Vehicle auxiliary energy replenishment method, device and system

Abstract

The present invention relates to the field of new energy vehicle energy replenishment technology, and specifically provides a vehicle auxiliary energy replenishment method, device, and system, which are intended to solve the technical problem of quickly and conveniently selecting high-quality energy replenishment resources suitable for the current vehicle. To this end, an embodiment of the present invention provides a vehicle auxiliary energy replenishment method, device, and system. After detecting a low-energy reminder signal from the vehicle, the method, device, and system obtain the vehicle's driving mode and remaining energy, determine whether the current vehicle's scheduled energy replenishment information is detected, and execute a corresponding auxiliary energy replenishment strategy based on the judgment result. The present invention can screen high-quality energy replenishment resources suitable for the current vehicle under the premise of the current driving mode and remaining energy, so that the vehicle user can quickly select the high-quality energy replenishment resources suitable for the current vehicle based on the screening and display results, thereby alleviating the user's anxiety about driving mileage.

Description

Technical Field

[0001] The present invention relates to the field of new energy vehicle energy replenishment technology, and in particular to a vehicle auxiliary energy replenishment method, device and system. Background Art

[0002] With the rapid development of electric vehicles, electric vehicle charging facilities (charging facilities and battery replacement facilities, etc.) have also developed rapidly. Currently, users mainly navigate based on the charging facility map and drive their vehicles to the charging facilities for charging. However, since the charging facility map can only provide the location information of the charging facilities, users cannot intuitively check whether the vehicle can reach the charging facility with the remaining power based on the map, and whether the current navigation target charging facility is a high-quality charging facility (for example, the charging facility is idle). In other words, users can only select charging facilities based on the charging facility location information displayed on the charging facility map. They cannot quickly select high-quality charging facilities suitable for the current vehicle, which increases their driving range anxiety. Summary of the Invention

[0003] To address the aforementioned issues in the prior art, namely, how to quickly and conveniently select high-quality energy replenishment resources suitable for the current vehicle to reduce users' range anxiety, embodiments of the present invention provide a vehicle-assisted energy replenishment method, device, and system that can screen high-quality energy replenishment resources suitable for the current vehicle based on the current driving mode and remaining energy. This allows vehicle users to quickly select high-quality energy replenishment resources suitable for the current vehicle based on the screening and display results, thereby alleviating users' range anxiety.

[0004] In a first aspect, an embodiment of the present invention provides a vehicle auxiliary energy replenishment method, the vehicle auxiliary energy replenishment method comprising the following steps:

[0005] After detecting a low-energy reminder signal from the vehicle, obtain the vehicle's driving mode and remaining energy;

[0006] Determine whether the current vehicle's scheduled energy replenishment information is detected.

[0007] When scheduled charging information is detected, determining whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information: if so, outputting a reservation adjustment prompt; if not, filtering and displaying charging resources based on the driving mode and the remaining energy;

[0008] When the scheduled energy replenishment information is not detected, energy replenishment resources are screened and displayed according to the driving mode and the remaining energy.

[0009] In a second aspect, an embodiment of the present invention provides a vehicle auxiliary energy replenishment system, the vehicle auxiliary energy replenishment system including the following structure:

[0010] A vehicle information acquisition device configured to acquire a driving mode and remaining energy of the vehicle after detecting a low-energy reminder signal from the vehicle;

[0011] a scheduled energy replenishment information detection device configured to determine whether scheduled energy replenishment information of the current vehicle is detected;

[0012] a first auxiliary charging device configured to, upon detecting the scheduled charging information, determine whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information; if so, output a reservation adjustment prompt; if not, filter and display charging resources based on the driving mode and the remaining energy;

[0013] The second auxiliary energy charging device is configured to filter and display energy charging resources according to the driving mode and the remaining energy when no scheduled energy charging information is detected.

[0014] In a third aspect, an embodiment of the present invention provides a storage device storing a plurality of programs, wherein the programs are suitable for being loaded by a processor to execute the vehicle auxiliary energy replenishment method described in any one of the above technical solutions.

[0015] In a fourth aspect, an embodiment of the present invention provides a control device comprising a processor and a storage device, wherein the storage device is suitable for storing multiple programs, and the programs are suitable for being loaded by the processor to execute the vehicle auxiliary energy replenishment method described in any one of the above technical solutions.

[0016] Solution 1: A vehicle auxiliary energy replenishment method, characterized in that the method includes:

[0017] After detecting a low-energy reminder signal from the vehicle, obtain the vehicle's driving mode and remaining energy;

[0018] Determine whether the current vehicle's scheduled energy replenishment information is detected.

[0019] When scheduled charging information is detected, determining whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information: if so, outputting a reservation adjustment prompt; if not, filtering and displaying charging resources based on the driving mode and the remaining energy;

[0020] When the scheduled energy replenishment information is not detected, energy replenishment resources are screened and displayed according to the driving mode and the remaining energy.

[0021] Solution 2: The vehicle auxiliary energy replenishment method according to Solution 1, characterized in that, when the driving mode is the vehicle cruise mode, the step of "determining whether the scheduled energy replenishment location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled energy replenishment location in the scheduled energy replenishment information" specifically includes:

[0022] It is determined whether the vehicle can reach the scheduled energy recharging location based on the remaining energy: if so, the scheduled energy recharging location does not need to be adjusted; if not, the scheduled energy recharging location needs to be adjusted.

[0023] Solution 3: The vehicle auxiliary energy replenishment method according to Solution 1, characterized in that when the driving mode is the vehicle navigation / route planning mode, the step of "determining whether the scheduled energy replenishment location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled energy replenishment location in the scheduled energy replenishment information" specifically includes:

[0024] Obtaining the vehicle's scheduled driving route and, based on the scheduled driving route and the scheduled charging location, determining whether the vehicle's next driving destination is the same as the scheduled charging location,

[0025] When the vehicle's next destination is the same as the scheduled refueling location, determining whether the vehicle can reach the scheduled refueling location based on the remaining energy: if so, then the scheduled refueling location does not need to be adjusted; if not, then the scheduled refueling location needs to be adjusted;

[0026] When the vehicle's next destination is different from the scheduled refueling location, there is no need to adjust the scheduled refueling location.

[0027] Solution 4: The vehicle auxiliary energy replenishment method according to Solution 1 is characterized in that the step of "screening and displaying energy replenishment resources according to the driving mode and the remaining energy" specifically includes:

[0028] Filter the energy replenishment resources within the preset search range according to the preset energy replenishment resource screening category to obtain the target energy replenishment resource;

[0029] Determining whether the vehicle can reach the target energy replenishment resource based on the remaining energy and distinguishing and displaying the target energy replenishment resource based on the determination result;

[0030] The preset search range depends on the map display range of the vehicle display device.

[0031] Solution 5: The vehicle auxiliary energy replenishment method according to Solution 4 is characterized in that the step of "distinguishing and displaying the target energy replenishment resources according to the judgment result" specifically includes:

[0032] determining whether a map display scale of a vehicle display device is greater than or equal to a preset scale threshold; if so, performing a clustering operation on the accessible energy replenishment resources and the unreachable energy replenishment resources, respectively, and distinguishing and displaying the accessible energy replenishment resources from the unreachable energy replenishment resources according to the clustering operation result; if not, directly distinguishing and displaying the accessible energy replenishment resources from the unreachable energy replenishment resources;

[0033] The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach, and the unreachable energy replenishment resource is a target energy replenishment resource that the vehicle cannot reach.

[0034] Solution 6: The vehicle auxiliary energy replenishment method according to Solution 4 is characterized in that the step of "screening and displaying energy replenishment resources according to the driving mode and the remaining energy" further includes:

[0035] determining a driving range that the vehicle can travel to based on the remaining energy;

[0036] Determine whether the radius of the driving range is greater than or equal to a preset radius threshold: if so, determine a recommended energy replenishment resource range based on the radius threshold and with the current position of the vehicle as the center; if not, determine the recommended energy replenishment resource range directly based on the driving range;

[0037] Obtaining recommended energy replenishment resources based on the driving mode and the available energy replenishment resources within the recommended energy replenishment resource range;

[0038] Obtaining the usage status of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, respectively, and determining whether the recommended energy replenishment resource is in an idle state when the vehicle arrives at the recommended energy replenishment resource based on the usage status and time;

[0039] Recommended energy resources are displayed based on the available energy resources that are idle when the vehicle arrives;

[0040] The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach.

[0041] Solution 7: The vehicle auxiliary energy replenishment method according to Solution 6 is characterized in that, when the driving mode is the vehicle cruise mode, the step of "obtaining recommended energy replenishment resources based on the driving mode and the available energy replenishment resources within the recommended energy replenishment resource range" specifically includes:

[0042] All the available energy replenishment resources in the energy replenishment resource recommendation range are used as recommended energy replenishment resources.

[0043] Solution 8: The vehicle auxiliary energy replenishment method according to Solution 6 is characterized in that, when the driving mode is the vehicle navigation / route planning mode, the step of "obtaining recommended energy replenishment resources based on the driving mode and the accessible energy replenishment resources within the recommended energy replenishment resource range" specifically includes:

[0044] Obtaining a planned driving route of the vehicle and determining whether the vehicle is traveling on a highway based on the planned driving route,

[0045] When the vehicle is traveling on a highway, based on the vehicle's traveling direction and the position of each accessible energy resource within the recommended energy resource range, obtaining accessible energy resources located in front of the vehicle in the traveling direction as recommended energy resources;

[0046] When the vehicle is not traveling on a highway, all the available energy replenishment resources within the energy replenishment resource recommendation range are directly used as the recommended energy replenishment resources.

[0047] Solution 9: The vehicle auxiliary energy replenishment method according to Solution 6 is characterized in that after the step of "displaying energy replenishment resource recommendations based on recommended energy replenishment resources that are idle when the vehicle arrives", the method further includes:

[0048] Determine whether an execution energy replenishment control instruction is received based on the user's feedback on the energy replenishment resource recommendation display result: if so, obtain the location of the recommended energy replenishment resource for execution energy replenishment selected by the user according to the execution energy replenishment control instruction, and guide the vehicle to the recommended energy replenishment resource for execution energy replenishment according to the location.

[0049] Solution 10: The vehicle auxiliary energy replenishment method according to Solution 9, characterized in that when the driving mode is the vehicle cruise mode, the step of "guiding the vehicle to the recommended energy replenishment resource for performing energy replenishment according to the location" specifically includes:

[0050] A driving route planning operation is performed based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

[0051] Solution 11: The vehicle assisted energy replenishment method according to Solution 9, characterized in that, when the driving mode is vehicle navigation / route planning mode, the step of "guiding the vehicle to the recommended energy replenishment resource for performing energy replenishment based on the location" specifically includes:

[0052] A predetermined driving route of the vehicle is obtained and, based on the location of the recommended energy replenishment resource for performing energy replenishment, a new waypoint is added to the predetermined driving route so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment.

[0053] Solution 12: The vehicle auxiliary energy replenishment method according to Solution 6 is characterized in that the preset radius threshold depends on the driving mode, and the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode.

[0054] Solution 13: The vehicle auxiliary energy replenishment method according to Solution 6 is characterized in that the step of "displaying energy replenishment resource recommendations based on recommended energy replenishment resources that are idle when the vehicle arrives" specifically includes:

[0055] Acquiring characteristic information of the recommended energy replenishment resources that are idle when the vehicle arrives;

[0056] According to the preset feature information type judgment order, each type of feature information of each recommended energy resource is judged in turn to see whether it meets the corresponding resource recommendation conditions.

[0057] When the characteristic information of the current judgment type of a certain recommended energy replenishment resource meets the corresponding resource recommendation conditions, continue to judge whether the characteristic information of the current judgment type of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions: if so, directly recommend and display the certain recommended energy replenishment resource; if not, continue to judge whether the characteristic information of the next judgment type of the certain recommended energy replenishment resource meets the corresponding resource recommendation conditions;

[0058] When the characteristic information of the currently determined type of a certain recommended energy replenishment resource does not meet the corresponding resource recommendation conditions, the recommendation and display of the certain recommended energy replenishment resource is abandoned.

[0059] Solution 14: The vehicle-assisted energy replenishment method according to Solution 13 is characterized in that the characteristic information includes attribute information of the recommended energy replenishment resource, historical record information of the user's use of the recommended energy replenishment resource, and environmental information when the vehicle arrives.

[0060] Solution 15: The vehicle auxiliary energy replenishment method according to Solution 14 is characterized in that:

[0061] The vehicle is an electric vehicle, the energy replenishment resource is a charging resource,

[0062] The attribute information includes charging power and the distance between the recommended energy replenishment resource and the vehicle; the historical record information includes the current vehicle user's resource collection information, resource evaluation information and usage times of the recommended energy replenishment resource, as well as usage record information of whether other vehicle users have used the recommended energy replenishment resource; and the environmental information includes time information and weather information.

[0063] Solution 16: The vehicle auxiliary energy replenishment method according to Solution 4 is characterized in that after the step of “determining whether the vehicle can reach the target energy replenishment resource based on the remaining energy, and distinguishing and displaying the target energy replenishment resource based on the determination result”, the method further includes:

[0064] Determine whether a display update instruction is detected,

[0065] When the display update instruction is detected, the energy replenishment resources within the preset search range are re-screened according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource, and then it is determined whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and the updated target energy replenishment resource is distinguished and displayed based on the judgment result.

[0066] Solution 17: The vehicle auxiliary energy replenishment method according to Solution 4 is characterized in that:

[0067] The preset energy replenishment resource screening categories include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics.

[0068] Solution 18: The vehicle auxiliary energy replenishment method according to Solution 17 is characterized in that:

[0069] The surrounding environment characteristics of the energy replenishment resource include free parking and / or rest areas;

[0070] The vehicle driving scenario includes high-speed scenarios and non-high-speed scenarios;

[0071] The user's energy recharge preference characteristics include fastest energy recharge, and / or lowest cost, and / or shortest distance.

[0072] Solution 19: The vehicle auxiliary energy replenishment method according to Solution 1, characterized in that when the driving mode is the vehicle navigation / route planning mode, after the step of "when no scheduled energy replenishment information is detected, filtering and displaying energy replenishment resources based on the driving mode and the remaining energy", the method further includes:

[0073] Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius;

[0074] Determine whether there is a scheduled charging location within the search range of the scheduled charging location,

[0075] When there is no scheduled refueling location, determining whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled route; and if so, predicting the remaining energy of the vehicle after reaching the next destination based on the remaining energy and the location of the next destination;

[0076] Determine whether the predicted remaining energy is less than or equal to a preset energy threshold: if so, output a prompt message to select scheduled energy replenishment;

[0077] The specific type of destination is a destination where the predicted vehicle stay time is greater than or equal to a preset time threshold, and the preset radius is much smaller than the distance between the vehicle and the next driving destination.

[0078] Solution 20: The vehicle auxiliary energy replenishment method according to Solution 19, characterized in that the method further comprises:

[0079] Determine whether a reservation recharging instruction is received from the user according to the reservation adjustment prompt information or the prompt information for selecting reservation recharging,

[0080] When the scheduled energy replenishment instruction is received, corresponding scheduled energy replenishment information is obtained according to the scheduled energy replenishment instruction, and the vehicle is guided to travel to the scheduled energy replenishment location according to the location of the scheduled energy replenishment location in the scheduled energy replenishment information.

[0081] Solution 21: The vehicle auxiliary energy replenishment method according to Solution 20 is characterized in that, when the driving mode is the vehicle cruise mode, the step of "guiding the vehicle to the reserved energy replenishment location according to the location of the reserved energy replenishment location in the reserved energy replenishment information" specifically includes:

[0082] A driving route planning operation is performed based on the current location of the vehicle and the location of the scheduled charging location, so that the vehicle can travel to the scheduled charging location according to the planned driving route.

[0083] Solution 22: The vehicle assisted charging method according to Solution 20 is characterized in that, when the driving mode is the vehicle navigation / route planning mode, the step of "guiding the vehicle to the reserved charging location according to the location of the reserved charging location in the reserved charging information" specifically includes:

[0084] A scheduled driving route of the vehicle is obtained and, based on the location of the scheduled refueling location, a new waypoint is added to the scheduled driving route so that the vehicle can travel to the scheduled refueling location.

[0085] Solution 23: The vehicle auxiliary energy replenishment method according to Solution 20, characterized in that before the step of “guiding the vehicle to the reserved energy replenishment location according to the location of the reserved energy replenishment location in the reserved energy replenishment information”, the method further comprises:

[0086] The scheduled charging information is displayed and it is determined whether a confirmation instruction from the user is received: if so, the step of "guiding the vehicle to the scheduled charging location according to the location of the scheduled charging location in the scheduled charging information" is executed.

[0087] Solution 24: The vehicle auxiliary energy replenishment method according to Solution 20 is characterized in that after the step of “guiding the vehicle to the reserved energy replenishment location according to the location of the reserved energy replenishment location in the reserved energy replenishment information”, the method further includes:

[0088] Perform corresponding operations on the energy replenishment reservation information according to the received information operation instructions;

[0089] The information operation instructions include an instruction to view the scheduled energy replenishment information, an instruction to modify the scheduled energy replenishment information, and an instruction to cancel the scheduled energy replenishment information.

[0090] Solution 25: The vehicle auxiliary energy replenishment method according to any one of Solutions 1 to 24, characterized in that before the step of “obtaining the vehicle’s driving mode and remaining energy”, the method further comprises:

[0091] Determine whether an auxiliary energy replenishment request signal input by the user is received: if so, execute the step of "respectively obtaining the vehicle's driving mode and remaining energy"; if not, do not execute the step of "respectively obtaining the vehicle's driving mode and remaining energy".

[0092] Solution 26: The vehicle auxiliary energy replenishment method according to any one of Solutions 1 to 24 is characterized in that the reservation adjustment prompt information includes voice prompt information, and / or text prompt information, and / or image prompt information.

[0093] Option 27: A vehicle auxiliary energy replenishment method according to any one of Options 19 to 24, characterized in that the prompt information for selecting scheduled energy replenishment includes voice prompt information, and / or text prompt information, and / or image prompt information, and / or light display prompt information of the scheduled energy replenishment button.

[0094] Option 28: The vehicle auxiliary energy replenishment method according to any one of Options 4 to 18 is characterized in that the step of "distinguishing and displaying the target energy replenishment resources according to the judgment result" specifically includes: displaying the target energy replenishment resources by differentiating by color.

[0095] Option 29, a vehicle-assisted recharging method according to any one of Options 1 to 24, is characterized in that the recharging scheme for scheduled recharging is: the recharging service terminal obtains corresponding scheduled recharging information based on the scheduled recharging instruction sent by the user terminal, and generates valet recharging action instructions based on the scheduled recharging location in the scheduled recharging information, so that the recharging service personnel can complete the valet recharging according to the valet recharging action instructions.

[0096] Solution 30: The vehicle auxiliary energy replenishment method according to Solution 29, wherein the valet energy replenishment action instruction includes:

[0097] Guidance on finding a vehicle to be recharged according to the scheduled recharging location, driving the vehicle to be recharged to a fixed recharging resource, recharging the vehicle to be recharged, and returning the recharged vehicle to the scheduled recharging location; or

[0098] According to the reserved charging location, the non-fixed charging resource is moved to the vicinity of the vehicle to be charged, the vehicle to be charged is charged, the vehicle charging is completed, and the non-fixed charging resource is moved to the designated location after completing the service.

[0099] Solution 31: A vehicle auxiliary energy replenishment system, characterized in that the system includes:

[0100] A vehicle information acquisition device configured to acquire a driving mode and remaining energy of the vehicle after detecting a low-energy reminder signal from the vehicle;

[0101] a scheduled energy replenishment information detection device configured to determine whether scheduled energy replenishment information of the current vehicle is detected;

[0102] a first auxiliary charging device configured to, upon detecting the scheduled charging information, determine whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information; if so, output a reservation adjustment prompt; if not, filter and display charging resources based on the driving mode and the remaining energy;

[0103] The second auxiliary energy charging device is configured to filter and display energy charging resources according to the driving mode and the remaining energy when no scheduled energy charging information is detected.

[0104] Option 32. The vehicle auxiliary energy replenishment system according to Option 31 is characterized in that the first auxiliary energy replenishment device includes a first reserved energy replenishment location judgment module, and the first reserved energy replenishment location judgment module is configured to judge whether the vehicle can reach the reserved energy replenishment location based on the remaining energy when the driving mode is the vehicle cruise mode: if so, there is no need to adjust the reserved energy replenishment location; if not, the reserved energy replenishment location needs to be adjusted.

[0105] Solution 33: The vehicle auxiliary energy replenishment system according to Solution 31, characterized in that the first auxiliary energy replenishment device includes a second scheduled energy replenishment location determination module, and the second scheduled energy replenishment location determination module is configured to perform the following operations when the driving mode is the vehicle navigation / route planning mode:

[0106] Obtaining the vehicle's scheduled driving route and, based on the scheduled driving route and the scheduled charging location, determining whether the vehicle's next driving destination is the same as the scheduled charging location,

[0107] When the vehicle's next destination is the same as the scheduled refueling location, determining whether the vehicle can reach the scheduled refueling location based on the remaining energy: if so, then the scheduled refueling location does not need to be adjusted; if not, then the scheduled refueling location needs to be adjusted;

[0108] When the vehicle's next destination is different from the scheduled refueling location, there is no need to adjust the scheduled refueling location.

[0109] Solution 34: The vehicle auxiliary energy replenishment system according to Solution 31, characterized in that the system further comprises:

[0110] a resource display device configured to receive instructions from the first auxiliary energy charging device and the second auxiliary energy charging device, and filter and display energy charging resources according to the instructions, the driving mode, and the remaining energy;

[0111] The resource display device includes a resource screening module and a resource display module;

[0112] The resource screening module is configured to screen the energy replenishment resources within a preset search range according to a preset energy replenishment resource screening category to obtain a target energy replenishment resource;

[0113] The resource display module is configured to determine whether the vehicle can reach the target energy replenishment resource according to the remaining energy and to distinguish and display the target energy replenishment resource according to the determination result;

[0114] The preset search range depends on the map display range of the vehicle display device.

[0115] Solution 35: The vehicle auxiliary energy replenishment system according to Solution 34 is characterized in that the resource display module includes a first display submodule,

[0116] The first display submodule is configured to determine whether a map display scale of the vehicle display device is greater than or equal to a preset scale threshold: if so, clustering the accessible energy replenishment resources and the unreachable energy replenishment resources respectively and displaying the accessible energy replenishment resources and the unreachable energy replenishment resources separately according to the clustering operation result; if not, directly displaying the accessible energy replenishment resources and the unreachable energy replenishment resources separately;

[0117] The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach, and the unreachable energy replenishment resource is a target energy replenishment resource that the vehicle cannot reach.

[0118] Solution 36: The vehicle auxiliary energy replenishment system according to Solution 34 is characterized in that the resource display module includes a second display submodule, and the second display submodule includes a driving range determination submodule, an energy replenishment resource recommendation range determination submodule, a recommended energy replenishment resource acquisition submodule, a recommended energy replenishment resource status determination submodule, and an energy replenishment resource recommendation display submodule;

[0119] The driving range determination submodule is configured to determine a driving range that the vehicle can travel to based on the remaining energy;

[0120] The energy resource recommendation range determination submodule is configured to determine whether the radius of the driving range is greater than or equal to a preset radius threshold: if so, determining the energy resource recommendation range based on the radius threshold with the current position of the vehicle as the center; if not, determining the energy resource recommendation range directly based on the driving range;

[0121] The recommended energy replenishment resource acquisition submodule is configured to acquire the recommended energy replenishment resources according to the driving mode and the available energy replenishment resources within the energy replenishment resource recommendation range;

[0122] The recommended energy replenishment resource state judgment submodule is configured to respectively obtain the usage state of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, and judge whether the recommended energy replenishment resource is in an idle state when the vehicle arrives at the recommended energy replenishment resource based on the usage state and time;

[0123] The energy replenishment resource recommendation display submodule is configured to display energy replenishment resource recommendations based on the recommended energy replenishment resources that are idle when the vehicle arrives;

[0124] The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach.

[0125] Solution 37: The vehicle auxiliary energy replenishment system according to Solution 36 is characterized in that the recommended energy replenishment resource acquisition submodule is further configured to use all accessible energy replenishment resources in the energy replenishment resource recommendation range as recommended energy replenishment resources when the driving mode is the vehicle cruise mode.

[0126] Solution 38: The vehicle auxiliary energy replenishment system according to Solution 36, characterized in that the recommended energy replenishment resource acquisition submodule is further configured to perform the following operations when the driving mode is the vehicle navigation / route planning mode:

[0127] Obtaining a planned driving route of the vehicle and determining whether the vehicle is traveling on a highway based on the planned driving route,

[0128] When the vehicle is traveling on a highway, based on the vehicle's traveling direction and the position of each accessible energy resource within the recommended energy resource range, obtaining accessible energy resources located in front of the vehicle in the traveling direction as recommended energy resources;

[0129] When the vehicle is not traveling on a highway, all the available energy replenishment resources within the energy replenishment resource recommendation range are directly used as the recommended energy replenishment resources.

[0130] Solution 39: The vehicle auxiliary energy replenishment system according to Solution 36, characterized in that the system further comprises:

[0131] The first vehicle guidance device is configured to determine whether an execution energy replenishment control instruction is received based on the energy replenishment resource recommendation display result feedback displayed by the user according to the energy replenishment resource recommendation display sub-module: if so, the location of the recommended energy replenishment resource for executing energy replenishment selected by the user is obtained according to the execution energy replenishment control instruction, and the vehicle is guided to the recommended energy replenishment resource for executing energy replenishment according to the location.

[0132] Option 40. The vehicle auxiliary energy replenishment system according to Option 39 is characterized in that the first vehicle guidance device is further configured to perform a driving route planning operation based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment when the driving mode is the vehicle cruise mode, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

[0133] Option 41. The vehicle auxiliary energy replenishment system according to Option 39 is characterized in that the first vehicle guidance device is further configured to obtain the vehicle's scheduled driving route when the driving mode is the vehicle navigation / route planning mode and add new waypoints to the scheduled driving route based on the location of the recommended energy replenishment resource for performing energy replenishment, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment.

[0134] Solution 42: The vehicle auxiliary energy replenishment system according to Solution 36 is characterized in that the preset radius threshold depends on the driving mode, and the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode.

[0135] Solution 43: The vehicle auxiliary energy replenishment system according to Solution 36, characterized in that the energy replenishment resource recommendation display submodule is further configured to perform the following operations:

[0136] Acquiring characteristic information of the recommended energy replenishment resources that are idle when the vehicle arrives;

[0137] According to the preset feature information type judgment order, each type of feature information of each recommended energy resource is judged in turn to see whether it meets the corresponding resource recommendation conditions.

[0138] When the characteristic information of the current judgment type of a certain recommended energy replenishment resource meets the corresponding resource recommendation conditions, continue to judge whether the characteristic information of the current judgment type of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions: if so, directly recommend and display the certain recommended energy replenishment resource; if not, continue to judge whether the characteristic information of the next judgment type of the certain recommended energy replenishment resource meets the corresponding resource recommendation conditions;

[0139] When the characteristic information of the currently determined type of a certain recommended energy replenishment resource does not meet the corresponding resource recommendation conditions, the recommendation and display of the certain recommended energy replenishment resource is abandoned.

[0140] Solution 44: The vehicle auxiliary energy replenishment system according to Solution 43 is characterized in that the characteristic information includes attribute information of the recommended energy replenishment resource, historical record information of the user's use of the recommended energy replenishment resource, and environmental information when the vehicle arrives.

[0141] Solution 45: The vehicle auxiliary energy replenishment system according to Solution 44 is characterized in that:

[0142] The vehicle is an electric vehicle, the energy replenishment resource is a charging resource,

[0143] The attribute information includes charging power and the distance between the recommended energy replenishment resource and the vehicle; the historical record information includes the current vehicle user's resource collection information, resource evaluation information and usage times of the recommended energy replenishment resource, as well as usage record information of whether other vehicle users have used the recommended energy replenishment resource; and the environmental information includes time information and weather information.

[0144] Solution 46: The vehicle auxiliary energy replenishment system according to Solution 34, characterized in that the resource display device further includes a display update module, and the display update module is configured to perform the following operations:

[0145] Determine whether a display update instruction is detected,

[0146] When the display update instruction is detected, the energy replenishment resources within the preset search range are re-screened according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource, and then it is determined whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and the updated target energy replenishment resource is distinguished and displayed based on the judgment result.

[0147] Solution 47: The vehicle auxiliary energy replenishment system according to Solution 34 is characterized in that:

[0148] The preset energy replenishment resource screening categories include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics.

[0149] Solution 48: The vehicle auxiliary energy replenishment system according to Solution 47 is characterized in that:

[0150] The surrounding environment characteristics of the energy replenishment resource include free parking and / or rest areas;

[0151] The vehicle driving scenario includes high-speed scenarios and non-high-speed scenarios;

[0152] The user's energy recharge preference characteristics include fastest energy recharge, and / or lowest cost, and / or shortest distance.

[0153] Solution 49: The vehicle auxiliary energy replenishment system according to Solution 31, characterized in that the second auxiliary energy replenishment device further includes a scheduled energy replenishment reminder module, and the scheduled energy replenishment reminder module is configured to perform the following operations:

[0154] Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius;

[0155] Determine whether there is a scheduled charging location within the search range of the scheduled charging location,

[0156] When there is no scheduled refueling location, determining whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled route; and if so, predicting the remaining energy of the vehicle after reaching the next destination based on the remaining energy and the location of the next destination;

[0157] Determine whether the predicted remaining energy is less than or equal to a preset energy threshold: if so, output a prompt message to select scheduled energy replenishment;

[0158] The specific type of destination is a destination where the predicted vehicle stay time is greater than or equal to a preset time threshold, and the preset radius is much smaller than the distance between the vehicle and the next driving destination.

[0159] Solution 50: The vehicle auxiliary energy replenishment system according to Solution 49, characterized in that the system further comprises:

[0160] The second vehicle guidance device is configured to determine whether a reservation recharging instruction is received according to the reservation adjustment prompt information or the prompt information for selecting reservation recharging.

[0161] When the scheduled energy replenishment instruction is received, corresponding scheduled energy replenishment information is obtained according to the scheduled energy replenishment instruction, and the vehicle is guided to travel to the scheduled energy replenishment location according to the location of the scheduled energy replenishment location in the scheduled energy replenishment information.

[0162] Option 51. The vehicle auxiliary energy replenishment system according to Option 50 is characterized in that the second vehicle guidance device is further configured to perform a driving route planning operation based on the current position of the vehicle and the position of the scheduled energy replenishment location when the driving mode is the vehicle cruise mode, so as to be able to drive to the scheduled energy replenishment location according to the planned driving route.

[0163] Option 52. The vehicle auxiliary energy replenishment system according to Option 50 is characterized in that the second vehicle guidance device is further configured to obtain the vehicle's scheduled driving route when the driving mode is the vehicle navigation / route planning mode and add a new waypoint to the scheduled driving route based on the location of the scheduled energy replenishment location so that the vehicle can travel to the scheduled energy replenishment location.

[0164] Solution 53. The vehicle auxiliary energy replenishment system according to Solution 50 is characterized in that the second vehicle guidance device includes a reservation confirmation module, which is configured to display the reservation energy replenishment information and determine whether a confirmation reservation instruction from the user is received: if so, the corresponding vehicle guidance operation is performed according to the driving mode.

[0165] Solution 54: The vehicle auxiliary energy replenishment system according to Solution 50, characterized in that the system further comprises:

[0166] A reservation and recharging information operation device, configured to perform corresponding operations on the reservation and recharging information according to the received information operation instruction;

[0167] The information operation instructions include an instruction to view the scheduled energy replenishment information, an instruction to modify the scheduled energy replenishment information, and an instruction to cancel the scheduled energy replenishment information.

[0168] Solution 55: The vehicle auxiliary energy replenishment system according to any one of Solutions 31 to 54, characterized in that the system further comprises:

[0169] The auxiliary energy replenishment starting device is configured to determine whether an auxiliary energy replenishment request signal input by a user is received: if so, start the vehicle auxiliary energy replenishment system.

[0170] Solution 56: A vehicle auxiliary energy replenishment system according to any one of Solutions 31 to 54, characterized in that the reservation adjustment prompt information includes voice prompt information, and / or text prompt information, and / or image prompt information.

[0171] Option 57: A vehicle auxiliary energy replenishment system according to any one of Options 49 to 54, characterized in that the prompt information for selecting scheduled energy replenishment includes voice prompt information, and / or text prompt information, and / or image prompt information, and / or light display prompt information of the scheduled energy replenishment button.

[0172] Solution 58: A vehicle auxiliary energy replenishment system according to any one of Solutions 34 to 48, characterized in that the resource display module is further configured to display the target energy replenishment resources in different colors.

[0173] Scheme 59. A vehicle auxiliary energy replenishment system according to any one of Schemes 31 to 54, characterized in that the energy replenishment scheme for scheduled energy replenishment is: the energy replenishment service terminal obtains corresponding scheduled energy replenishment information based on the scheduled energy replenishment instruction sent by the user terminal, and generates valet energy replenishment action instructions based on the scheduled energy replenishment location in the scheduled energy replenishment information, so that the energy replenishment service personnel can complete the valet energy replenishment according to the valet energy replenishment action instructions.

[0174] Solution 60: The vehicle auxiliary energy charging system according to Solution 59, characterized in that the valet energy charging action instruction includes:

[0175] Guidance on finding a vehicle to be recharged according to the scheduled recharging location, driving the vehicle to be recharged to a fixed recharging resource, recharging the vehicle to be recharged, and returning the recharged vehicle to the scheduled recharging location; or

[0176] According to the reserved charging location, the non-fixed charging resource is moved to the vicinity of the vehicle to be charged, the vehicle to be charged is charged, the vehicle charging is completed, and the non-fixed charging resource is moved to the designated location after completing the service.

[0177] Solution 61: A storage device storing a plurality of programs, wherein the programs are suitable for being loaded by a processor to execute the vehicle auxiliary energy replenishment method according to any one of Solutions 1 to 28.

[0178] Option 62: A control device comprising a processor and a storage device, wherein the storage device is suitable for storing multiple programs, and is characterized in that the programs are suitable for being loaded by the processor to execute the vehicle auxiliary energy replenishment method described in any one of Options 1 to 28.

[0179] It is understood by those skilled in the art that one of the above technical solutions has the following beneficial effects:

[0180] This technical solution, after detecting a low-energy reminder signal from the vehicle, can obtain the vehicle's driving mode and remaining energy, determine whether the vehicle's scheduled recharging information has been detected, and then execute a corresponding auxiliary recharging strategy based on the judgment result. Specifically, when scheduled recharging information is detected, the system determines whether the scheduled recharging location needs to be adjusted based on the driving mode, remaining energy, and the scheduled recharging location in the scheduled recharging information. If so, a reservation adjustment prompt is output; if not, recharging resources are filtered and displayed based on the driving mode and remaining energy. If no scheduled recharging information is detected, recharging resources are filtered and displayed based on the driving mode and remaining energy. It can be seen from this that when the vehicle user chooses the scheduled charging method to recharge the vehicle, it can be determined whether the vehicle can continue to recharge at the scheduled charging location based on the current driving mode and remaining energy. If it is determined that the charging cannot continue and the scheduled charging location needs to be adjusted, the appointment adjustment prompt information can be output immediately to quickly remind the vehicle user whether to change the scheduled charging location and other appointment charging information; when the vehicle user does not choose the scheduled charging method to recharge the vehicle or does not need to adjust the scheduled charging location, high-quality charging resources suitable for the current vehicle can be screened out based on the current driving mode and remaining energy, so that the vehicle user can quickly select high-quality charging resources suitable for the current vehicle based on the screening and display results, thereby alleviating the user's anxiety about driving mileage. BRIEF DESCRIPTION OF THE DRAWINGS

[0181] Figure 1 This is a schematic diagram of the main steps of a vehicle auxiliary energy replenishment method according to one embodiment of the present invention;

[0182] Figure 2 This is a schematic diagram of the main steps of a method for displaying energy replenishment resources by distinction according to an embodiment of the present invention;

[0183] Figure 3 This is a schematic diagram of the main steps of a method for displaying energy replenishment resource recommendations according to one embodiment of the present invention;

[0184] Figure 4 This is a schematic diagram of the main steps of a secondary screening method for recommended energy replenishment resources according to another embodiment of the present invention;

[0185] Figure 5 This is a schematic diagram of the main structure of a vehicle auxiliary energy replenishment system according to one embodiment of the present invention;

[0186] List of reference numerals:

[0187] 11: Vehicle information acquisition device; 12: Recharging reservation information detection device; 13: First auxiliary charging device; 14: Second auxiliary charging device. DETAILED DESCRIPTION

[0188] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0189] It should be noted that "recharging on demand" in this embodiment of the present invention refers to a situation where, after a user requests a recharging reservation, they drive their vehicle to the designated recharging location, where a recharging service representative recharges the vehicle on their behalf. Specifically, the recharging solution for "recharging on demand" may involve the recharging service terminal obtaining corresponding recharging reservation information based on a recharging reservation instruction sent by the user terminal, and generating recharging instructions based on the recharging location in the recharging reservation information, so that the recharging service representative can complete the recharging on behalf of the user according to the recharging reservation instructions.

[0190] In the embodiments of the present invention, a recharging service terminal refers to a handheld terminal device used by a recharging service personnel, or a remote terminal device capable of communicating with the handheld terminal device. For example, the handheld terminal device may be a mobile phone or a portable computer, and the remote terminal device may be a server or a server cluster. A user terminal refers to a terminal device capable of communicating with the handheld terminal device used by the recharging service personnel and the remote terminal device, respectively. For example, the user terminal may be a mobile phone or a portable computer.

[0191] In the embodiment of the present invention, the “customer charging action guidance” may be any of the following information guidance:

[0192] First, information guidance is provided for finding the vehicle to be recharged based on the scheduled recharging location, driving the vehicle to a fixed recharging resource, recharging the vehicle, and returning the recharged vehicle to the scheduled recharging location. Based on this guidance, the recharging service personnel can hand over the vehicle to the user at the scheduled recharging location, drive the vehicle to the recharging resource for recharging, and then return the vehicle to the scheduled recharging location after recharging is complete. Optionally, in this embodiment, when the recharging resource is a charging resource, the fixed recharging resource can be a charging station.

[0193] Second, based on the scheduled charging location, the non-fixed charging resource is directed to move to the vicinity of the vehicle to be charged, recharge the vehicle, complete the vehicle charging, and then move the non-fixed charging resource to the designated location after the service is completed. Based on this information guidance, the charging service personnel can directly move the charging resource to the scheduled charging location to recharge the vehicle. Optionally, in this embodiment, when the charging resource is a charging resource, the non-fixed charging resource can be a mobile charging vehicle.

[0194] Those skilled in the art will understand that the scope of protection of the present invention is obviously not limited to the specific scheduled charging implementation method described above. Without departing from the principles of the present invention, those skilled in the art may choose other scheduled charging methods to enable the vehicle to be charged after arriving at the scheduled charging location. These technical solutions after changes or replacements made to the scheduled charging will fall within the scope of protection of the present invention.

[0195] The following describes a vehicle auxiliary energy replenishment method provided by an embodiment of the present invention in conjunction with the accompanying drawings. Figure 1 , Figure 1 The main steps of a vehicle auxiliary energy replenishment method in an embodiment of the present invention are exemplarily shown. Figure 1 As shown, the vehicle auxiliary energy replenishment method in the embodiment of the present invention includes the following steps:

[0196] Step S101: After detecting a low-energy reminder signal of the vehicle, the driving mode and remaining energy of the vehicle are obtained.

[0197] Step S102: Determine whether the scheduled charging information of the current vehicle is detected.

[0198] Specifically, if the scheduled energy replenishment information is detected, the process goes to step S103 ; if the scheduled energy replenishment information is not detected, the process goes to step S105 .

[0199] Step S103: Determine whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information.

[0200] Specifically, if the judgment result is that adjustment is required, the process goes to step S104; if the judgment result is that adjustment is not required, the process goes to step S105.

[0201] Step S104: Outputting reservation adjustment prompt information.

[0202] Optionally, in this embodiment, the reservation adjustment prompt information may include voice prompt information, and / or text prompt information, and / or image prompt information.

[0203] Step S105: Filter and display energy replenishment resources according to the driving mode and the remaining energy.

[0204] In an embodiment of the present invention, when a vehicle user selects the scheduled charging method for vehicle charging, it can be determined whether the scheduled charging location needs to be adjusted based on the vehicle's driving mode, remaining energy, and scheduled charging location (that is, based on the current driving mode and remaining energy, it can be determined whether the vehicle can continue to charge at the scheduled charging location). If it is determined that the scheduled charging location needs to be adjusted, a reservation adjustment prompt message can be immediately output to quickly remind the vehicle user whether to change the scheduled charging location and other reservation charging information; when the vehicle user does not select the scheduled charging method for vehicle charging or does not need to adjust the scheduled charging location, the charging resources can be filtered and displayed based on the driving mode and remaining energy (that is, based on the current driving mode and remaining energy, high-quality charging resources suitable for the current vehicle are filtered), so that the vehicle user can quickly select high-quality charging resources suitable for the current vehicle based on the filtering and display results, thereby alleviating the user's anxiety about driving mileage.

[0205] The above steps S101 to S105 are described in detail below.

[0206] In step S101 of the embodiment of the present invention, the remaining energy of the vehicle refers to the remaining energy of the vehicle's power source. For example, when the vehicle is an electric vehicle, the remaining energy is the remaining power of the power battery; when the vehicle is a fuel vehicle, the remaining energy is the remaining fuel. The vehicle low energy reminder signal refers to a reminder message output based on the current remaining energy and using a preset low energy reminder strategy. For example, the preset low energy reminder strategy can be a reminder message output when the remaining energy is less than or equal to a preset energy threshold, or a reminder message output when it is predicted that the vehicle cannot reach the destination based on the current remaining energy.

[0207] The vehicle's driving mode may include a vehicle cruise mode and a vehicle navigation / route planning mode. The vehicle cruise mode may include a fixed-speed cruise mode and an adaptive cruise mode. The vehicle navigation / route planning mode refers to formulating a driving route based on the vehicle's current position and destination and guiding the vehicle to the destination according to the formulated driving route. Optionally, the vehicle navigation / route planning mode may include a vehicle navigation mode and a route planning mode. The vehicle navigation mode refers to formulating / displaying a driving route based on the vehicle's current position and destination, monitoring / displaying the vehicle's actual driving trajectory, outputting instruction information guiding the vehicle to travel along the formulated driving route through voice and / or images, and being able to re-formulate / display the driving route based on the vehicle's current position when the vehicle's actual driving trajectory deviates from the formulated driving route. The route planning mode refers to formulating / displaying a driving route based on the vehicle's current position and destination, and monitoring / displaying the vehicle's actual driving trajectory.

[0208] In step S102 of the embodiment of the present invention, when the user selects the scheduled charging method to recharge the vehicle, the corresponding scheduled charging information is obtained and stored according to the scheduled charging instruction input by the user. Therefore, in this embodiment, the scheduled charging information query operation can be used to detect whether the scheduled charging information of the current vehicle exists.

[0209] In step S103 of the embodiment of the present invention, different judgment methods may be adopted according to different driving modes to determine whether the scheduled charging location needs to be adjusted.

[0210] Specifically, when the driving mode is vehicle cruise mode, you can follow the steps below to determine whether the scheduled charging location needs to be adjusted: Determine whether the vehicle can reach the scheduled charging location based on the remaining energy: If the vehicle can reach the scheduled charging location, there is no need to adjust the scheduled charging location; if the vehicle cannot reach the scheduled charging location, it is necessary to adjust the scheduled charging location.

[0211] When the driving mode is vehicle navigation / route planning mode, you can follow the steps below to determine whether the scheduled charging location needs to be adjusted:

[0212] Step 1: Obtain the vehicle's scheduled route and, based on the route and scheduled refueling location, determine whether the vehicle's next destination is the same as the scheduled refueling location. Specifically, if the next destination is the same as the scheduled refueling location, proceed to Step 2. If the next destination is different from the scheduled refueling location, there is no need to adjust the scheduled refueling location.

[0213] Step 2: Determine whether the vehicle can reach the scheduled charging location based on the remaining energy: If the vehicle can reach the scheduled charging location, there is no need to adjust the scheduled charging location; if the vehicle cannot reach the scheduled charging location, it needs to adjust the scheduled charging location.

[0214] In step S104 of the embodiment of the present invention, after outputting the reservation adjustment prompt information, the step of guiding the vehicle to the reserved refueling location may also be included. Specifically, the step of guiding the vehicle to the reserved refueling location includes:

[0215] Determine whether a reservation recharging instruction is received based on the user's feedback of the reservation adjustment prompt information: If received, it indicates that the user has decided to reset the reservation recharging based on the reservation adjustment prompt information. At this time, the corresponding reservation recharging information can be obtained according to the reservation recharging instruction, and the vehicle can be guided to the reservation recharging location according to the location of the reservation recharging location in the reservation recharging information.

[0216] Optionally, in the embodiment of the present invention, different guidance methods may be adopted according to different driving modes to guide the vehicle to the reserved charging location.

[0217] Specifically, when the driving mode is the vehicle cruise mode, the vehicle can be guided to the reserved recharging location according to the following steps: based on the current position of the vehicle and the location of the reserved recharging location (that is, the reserved recharging location in the reserved recharging information obtained according to the reserved recharging instruction), a driving route planning operation is performed so that the vehicle can drive to the reserved recharging location according to the planned driving route.

[0218] When the driving mode is vehicle navigation / route planning mode, the vehicle can be guided to the scheduled recharging location by following the steps below: obtaining the vehicle's scheduled driving route and, based on the location of the scheduled recharging location (i.e., the scheduled recharging location in the scheduled recharging information obtained according to the scheduled recharging instruction), adding a new waypoint to the scheduled driving route so that the vehicle can drive to the scheduled recharging location.

[0219] Optionally, in step S104 of the embodiment of the present invention, after receiving the reservation recharging instruction fed back by the user according to the reservation adjustment prompt information, a reservation recharging secondary confirmation step may be included. Specifically, the reservation recharging secondary confirmation step includes:

[0220] After receiving the reservation recharging instruction fed back by the user according to the reservation adjustment prompt information, the corresponding reservation recharging information is obtained and displayed according to the reservation recharging instruction, and it is determined whether the confirmation reservation instruction fed back by the user is received: if the confirmation reservation instruction is received, it indicates that the user confirms the execution of the reservation recharging according to the displayed reservation recharging information, and at this time, the above-mentioned "step of guiding the vehicle to the reservation recharging location" can continue to be executed (that is, guiding the vehicle to the reservation recharging location according to the location of the reservation recharging location in the reservation recharging information); if the confirmation reservation instruction is not received, it indicates that the user decides to cancel the execution of the reservation recharging according to the displayed reservation recharging information, and at this time, the above-mentioned "step of guiding the vehicle to the reservation recharging location" is stopped.

[0221] Optionally, in step S104 of the embodiment of the present invention, after executing the step of guiding the vehicle to the reserved charging location, a step of manipulating the reserved charging information may be further included. Specifically, the step of manipulating the reserved charging information includes:

[0222] The user then performs corresponding operations on the scheduled recharge information based on the received information operation instructions. These information operation instructions can include viewing, modifying, and canceling the scheduled recharge information. Modifying refers to modifying information such as the scheduled recharge location and time, while canceling refers to canceling the scheduled recharge. Through these steps, users can view, modify, and cancel the scheduled recharge at any time after confirming the scheduled recharge.

[0223] Continue to refer to the attached Figure 1 In an optional implementation scheme provided by an embodiment of the present invention, when the driving mode is vehicle navigation / route planning mode, Figure 1 The vehicle auxiliary energy replenishment method shown may further include an appointment energy replenishment reminder step after "when no appointment energy replenishment information is detected, the energy replenishment resources are screened and displayed according to the driving mode and the remaining energy". Specifically, the appointment energy replenishment reminder step includes:

[0224] Step 1: Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius.

[0225] Step 2: Determine whether there is a scheduled charging location within the scheduled charging location search range. Specifically, if there is a scheduled charging location, it means that the user has already selected the scheduled charging location, so no reminder is given; if there is no scheduled charging location, go to step 3.

[0226] Step 3: Determine whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled travel route. Specifically, if the next destination is not a specific type of destination, no reminder is given; if the next destination is a specific type of destination, proceed to step 4.

[0227] Step 4: Based on the remaining energy and the location of the next destination, predict the remaining energy of the vehicle after reaching the next destination.

[0228] Step 5: Determine whether the predicted remaining energy is less than or equal to the preset energy threshold. Specifically, if the predicted remaining energy is less than or equal to the preset energy threshold, a prompt message for selecting scheduled energy replenishment is output to remind the user that scheduled energy replenishment can be selected; if the predicted remaining energy is greater than the preset energy threshold, no reminder is given. The prompt message for selecting scheduled energy replenishment may include voice prompt information, and / or text prompt information, and / or image prompt information, and / or light display prompt information of the scheduled energy replenishment button. The light display prompt information of the scheduled energy replenishment button may be a flashing light, a light of a specific color that is always on, etc.

[0229] In this embodiment, a specific type of destination refers to a destination where the vehicle's predicted dwell time is greater than or equal to a preset time threshold, and the preset radius is significantly smaller than the distance between the vehicle and the next destination. For example, a specific type of destination may be a shopping mall. If the distance between the vehicle and the next destination is 10 km, the preset radius may be 1 km.

[0230] Optionally, in an embodiment of the present invention, after outputting the prompt information for selecting scheduled energy replenishment, a step of guiding the vehicle to the scheduled energy replenishment location may also be included. Specifically, the step of guiding the vehicle to the scheduled energy replenishment location includes:

[0231] Determine whether a scheduled recharging instruction has been received, as indicated by the user's prompt for selecting scheduled recharging. If so, this indicates that the user has decided to proceed with the scheduled recharging according to the prompt. The corresponding scheduled recharging information can then be retrieved based on the scheduled recharging instruction, and the vehicle can be guided to the scheduled recharging location based on the location of the scheduled recharging location in the scheduled recharging information. It should be noted that the specific steps of "guiding the vehicle to the scheduled recharging location" in this embodiment are identical to the specific steps of "guiding the vehicle to the scheduled recharging location" in step S104 of the aforementioned embodiment of the present invention when the driving mode is vehicle navigation / route planning mode. For the sake of brevity, these steps will not be repeated here.

[0232] Optionally, in an embodiment of the present invention, after receiving the reservation charging instruction fed back by the user according to the prompt information of selecting the reservation charging, a second confirmation step of the reservation charging may also be included. The specific steps of the "second confirmation step of the reservation charging" are the same as the specific steps of the "second confirmation step of the reservation charging" in step S104 of the aforementioned embodiment of the present invention when the driving mode is the vehicle navigation / route planning mode. For the sake of brevity, they will not be repeated here.

[0233] See the attached Figure 1 In another optional implementation scheme provided by the embodiment of the present invention, Figure 1 The vehicle auxiliary energy replenishment method shown may further include a vehicle auxiliary energy replenishment start determination step. Specifically, the vehicle auxiliary energy replenishment start determination step includes:

[0234] After detecting the vehicle low energy reminder signal, it is determined whether an auxiliary energy charging request signal input by the user is received: if received, it indicates that the vehicle auxiliary energy charging has been activated, and the vehicle auxiliary energy charging method is executed (i.e., executing steps S101 to S105); if not received, it indicates that the vehicle auxiliary energy charging has not been activated, and the vehicle auxiliary energy charging method is not executed.

[0235] In step S105 of the embodiment of the present invention, the energy replenishment resources can be differentiated and displayed according to whether the vehicle can reach the energy replenishment resources. Figure 2 A method for distinguishing and displaying energy replenishment resources in this embodiment is specifically described. Figure 2 The main steps of a method for displaying energy resources in an embodiment of the present invention are exemplified. Figure 2 As shown, in this embodiment of the present invention, the energy replenishment resources can be displayed according to the following steps:

[0236] Step S201: Filter the energy replenishment resources within a preset search range according to a preset energy replenishment resource screening category to obtain a target energy replenishment resource.

[0237] In this embodiment, the preset search range depends on the map display range of the vehicle display device. For example, if the map display range of the vehicle display device is 200 km, the preset search range can be an area with the current location of the vehicle as the center and a radius of 100 km.

[0238] The preset energy replenishment resource screening categories may include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics. Specifically, the surrounding environment characteristics of the energy replenishment resource may include free parking and / or rest areas, the vehicle driving scene may include high-speed scenes and non-high-speed scenes, and the user's energy replenishment preference characteristics may include the fastest energy replenishment, and / or the lowest cost, and / or the shortest distance. Optionally, when the vehicle is an electric vehicle, the energy replenishment method of the energy replenishment resource may include using a battery swap station to replace the power battery, and / or charging using a DC charging resource, and / or charging using an AC charging resource.

[0239] Step S202: Determine whether the vehicle can reach the target refueling resource based on the remaining energy and display the target refueling resources based on the determination result. Specifically, accessible refueling resources are displayed separately from inaccessible refueling resources. Accessible refueling resources are defined as target refueling resources that the vehicle can reach, while inaccessible refueling resources are defined as target refueling resources that the vehicle cannot reach. Optionally, in this embodiment, different colors are used to display accessible and inaccessible refueling resources.

[0240] Optionally, in step S202 of the embodiment of the present invention, before distinguishing and displaying the target energy replenishment resources according to the judgment result, an energy replenishment resource clustering step may be further included. Specifically, the energy replenishment resource clustering step includes:

[0241] Determine whether the map display scale of the vehicle display device is greater than or equal to a preset scale threshold: if the map display scale is greater than or equal to the preset scale threshold, cluster the accessible energy replenishment resources and the unreachable energy replenishment resources respectively and display the accessible energy replenishment resources and the unreachable energy replenishment resources separately according to the clustering operation results; if the map display scale is less than the preset scale threshold, directly display the accessible energy replenishment resources and the unreachable energy replenishment resources separately.

[0242] Continue to refer to the attached Figure 2 In an optional implementation provided by an embodiment of the present invention, an updating display step may be further included after step S202. Specifically, the updating display step includes:

[0243] Determine whether a display update instruction is detected. When a display update instruction is detected, re-screen the energy replenishment resources within the preset search range according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource. Then, determine whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and distinguish and display the updated target energy replenishment resource based on the judgment result.

[0244] Furthermore, in step S105 of the embodiment of the present invention, the energy replenishment resources can be recommended and displayed according to the remaining energy of the vehicle and the driving mode, that is, the high-quality energy replenishment resources suitable for the current vehicle are recommended and displayed to the user. Figure 3 A method for displaying recommended energy replenishment resources in this embodiment is described in detail. Figure 3 The main steps of a method for displaying recommended energy resources in an embodiment of the present invention are exemplified. Figure 3 As shown, in the embodiment of the present invention, the energy replenishment resources can be recommended and displayed according to the following steps:

[0245] Step S301: Determine the driving range that the vehicle can travel to based on the remaining energy.

[0246] Step S302: Determine whether the radius of the driving range is greater than or equal to a preset radius threshold. Specifically, when the radius of the driving range is greater than or equal to the preset radius threshold, proceed to step S303; when the radius of the driving range is less than the preset radius threshold, proceed to step S304.

[0247] Step S303: Determine the recommended range of energy replenishment resources based on the radius threshold and the current position of the vehicle. After the recommended range of energy replenishment resources is determined, the process proceeds to step S305.

[0248] Step S304: Determine the recommended range of energy replenishment resources directly based on the driving range.

[0249] Step S305: Obtain recommended energy replenishment resources based on the driving mode and the accessible energy replenishment resources within the recommended energy replenishment resource range.

[0250] Step S306: respectively obtain the usage status of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, and determine whether the recommended energy replenishment resource is idle when the vehicle arrives at the recommended energy replenishment resource based on the usage status and time.

[0251] Step S307: Displaying recommended energy replenishment resources based on the recommended energy replenishment resources that are idle when the vehicle arrives.

[0252] In step S303 of this embodiment of the present invention, a radius threshold may be determined based on the driving mode. Optionally, in this embodiment, different radius thresholds may be selected based on different driving modes. Specifically, the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode. For example, the radius threshold corresponding to the vehicle cruising mode is 10 km, and the radius threshold corresponding to the vehicle navigation / route planning mode is 5 km.

[0253] In step S305 of the embodiment of the present invention, different acquisition methods may be adopted according to different driving modes to acquire the recommended energy replenishment resources.

[0254] Specifically, when the driving mode is the vehicle cruise mode, the recommended energy replenishment resources may be obtained according to the following steps: all the accessible energy replenishment resources within the energy replenishment resource recommendation range are taken as the recommended energy replenishment resources.

[0255] When the driving mode is vehicle navigation / route planning mode, the recommended energy resources can be obtained by following the steps below: obtain the vehicle's scheduled driving route and determine whether the vehicle is traveling on a highway based on the scheduled driving route. When the vehicle is traveling on a highway, obtain the accessible energy resources located in front of the vehicle's driving direction as recommended energy resources based on the vehicle's driving direction and the position of each accessible energy resource within the recommended energy resource range. When the vehicle is not traveling on a highway, directly use all accessible energy resources within the recommended energy resource range as recommended energy resources.

[0256] In step S307 of the embodiment of the present invention, in addition to directly recommending and displaying "all recommended energy replenishment resources that are idle when the vehicle arrives", these recommended energy replenishment resources can also be screened twice to select better energy replenishment resources. Figure 4A secondary screening method for recommended energy replenishment resources in an embodiment of the present invention is specifically described. Figure 4 The main steps of a secondary screening method for recommended energy replenishment resources in an embodiment of the present invention are exemplified. Figure 4 As shown, in this embodiment of the present invention, the recommended energy replenishment resources can be screened for a second time according to the following steps:

[0257] Step S401: Acquire characteristic information of recommended energy replenishment resources that are idle when the vehicle arrives.

[0258] Step S402: Based on the preset feature information type determination order, each type of feature information for each recommended energy resource is sequentially determined to determine whether it meets the corresponding resource recommendation criteria. Specifically, if the feature information of the currently determined type for a recommended energy resource does not meet the corresponding resource recommendation criteria, the process proceeds to step S403; if the feature information of the currently determined type for a recommended energy resource does meet the corresponding resource recommendation criteria, the process proceeds to step S404.

[0259] Step S403: Abandon the recommendation and display of the certain recommended energy replenishment resource. Meanwhile, after abandoning the recommendation and display of the certain recommended energy replenishment resource, the analysis work of the recommendation and display of the certain recommended energy replenishment resource is terminated.

[0260] Step S404: Continue to determine whether the characteristic information of the currently determined types of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions. Specifically, when the characteristic information of the currently determined types of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions, go to step S406; when the characteristic information of the currently determined types of at least one of the other recommended energy replenishment resources meets the corresponding resource recommendation conditions, go to step S405;

[0261] Step S405: Continue to determine whether the feature information of the next determination type of the recommended energy replenishment resource meets the corresponding resource recommendation condition.

[0262] Step S406: directly recommend and display the recommended energy replenishment resource.

[0263] In step S401 of the embodiment of the present invention, the characteristic information of the recommended energy replenishment resource may include attribute information of the recommended energy replenishment resource, historical record information of the user using the recommended energy replenishment resource, and environmental information when the vehicle arrives.

[0264] Specifically, historical record information may include the current vehicle user's collection information, resource evaluation information, and usage count of the recommended energy replenishment resource, as well as usage records of whether other vehicle users have used the recommended energy replenishment resource. Environmental information may include time and weather information. Attribute information of the recommended energy replenishment resource refers to information that characterizes the recommended energy replenishment resource's properties, such as its energy output power, location, and quality. Optionally, in this embodiment, when the vehicle is an electric vehicle and the energy replenishment resource is a charging resource, the attribute information of the recommended energy replenishment resource may include the charging power and the distance between the recommended energy replenishment resource and the vehicle.

[0265] In step S402 of an embodiment of the present invention, the order of determining the type of the preset characteristic information can be determined based on the priority of the importance of each type of characteristic information. For example, when the characteristic information includes eight types of characteristic information, namely, charging power, the distance between the recommended energy replenishment resource and the vehicle, the current vehicle user's collection information of the recommended energy replenishment resource, resource evaluation information and the number of times it has been used, as well as the usage record information of whether other vehicle users have used the recommended energy replenishment resource, the time information and weather information when the vehicle arrives, and the order of importance of these eight types of characteristic information from high to low is: "charging power, distance, resource collection information, resource evaluation information, time information, weather information, number of times used, and usage record information", then the order of determining the type of the preset characteristic information from earliest to latest is: "charging power, distance, resource collection information, resource evaluation information, time information, weather information, number of times used, and usage record information".

[0266] The following uses the above-mentioned characteristic information and the preset characteristic information type judgment order as an example to specifically illustrate the "secondary screening method for recommended energy replenishment resources" in the embodiment of the present invention. Specifically, in the embodiment of the present invention, the recommended energy replenishment resources can be secondary screened according to the following steps:

[0267] Step 1: Determine whether the charging power of each recommended energy replenishment resource that is idle when the vehicle arrives is greater than or equal to a preset power threshold, and select a recommended energy replenishment resource with a charging power greater than or equal to the power threshold based on the judgment result (for ease of description, the currently selected recommended energy replenishment resource is described as recommended energy replenishment resource 1).

[0268] Step 2: Determine whether the number of the recommended energy replenishment resource 1 is 1: if so, directly recommend and display the recommended energy replenishment resource 1; if not, go to step 3.

[0269] Step 3: Determine whether the distance between each recommended energy replenishment resource 1 and the vehicle is less than or equal to a preset distance threshold, and select the recommended energy replenishment resource 1 whose distance is less than or equal to the distance threshold based on the judgment result (for ease of description, the currently selected recommended energy replenishment resource 1 is described as recommended energy replenishment resource 2).

[0270] Step 4: Determine whether the number of the recommended energy replenishment resource 2 is 1: if so, directly recommend and display the recommended energy replenishment resource 2; if not, go to step 5.

[0271] Step 5: Determine whether each recommended energy replenishment resource 2 has been collected by the current vehicle user, and select the recommended energy replenishment resource 2 collected by the user based on the determination result (for ease of description, the currently selected recommended energy replenishment resource 2 is described as recommended energy replenishment resource 3).

[0272] Step 6: Determine whether the number of the recommended energy replenishment resource 3 is 1: if so, directly recommend and display the recommended energy replenishment resource 3; if not, go to step 7.

[0273] Step 7: Determine whether the current vehicle user's evaluation level for each recommended energy replenishment resource 3 is high, and select the recommended energy replenishment resource 3 with a high evaluation level based on the judgment result (for ease of description, the currently selected recommended energy replenishment resource 3 is described as recommended energy replenishment resource 4).

[0274] Step 8: Determine whether the number of the recommended energy replenishment resource 4 is 1: if so, directly recommend and display the recommended energy replenishment resource 4; if not, go to step 9.

[0275] Step 9: Determine whether the vehicle's arrival time at each recommended energy resource 4 is within a specific time period, and select a recommended energy resource 4 having environmental characteristics corresponding to the specific time period based on the determination result (for ease of description, the currently selected recommended energy resource 4 is described as recommended energy resource 5).

[0276] For example, when the specific time period is meal time, the corresponding environmental feature is that there are catering resources near the energy replenishment resource 4 that can be recommended; when the specific time period is late at night, the corresponding environmental feature is that there are accommodation resources near the energy replenishment resource 4 that can be recommended.

[0277] Step 10: Determine whether the number of the recommended energy replenishment resource 5 is 1: if so, directly recommend and display the recommended energy replenishment resource 5; if not, go to step 11.

[0278] Step 11: Determine whether the weather at which the vehicle arrives at each recommended energy resource 5 is inclement (e.g., hot, cold, rainy, snowy, etc.): If so, select the recommended energy resource 5 located indoors; if not, select all recommended energy resources 5 (for ease of description, the currently selected recommended energy resource 5 is described as recommended energy resource 6).

[0279] Step 12: Determine whether the number of the recommended energy replenishment resource 6 is 1: if so, directly recommend and display the recommended energy replenishment resource 6; if not, go to step 13.

[0280] Step 13: Obtain the number of times the current vehicle user uses each recommended energy replenishment resource 6 and select the recommended energy replenishment resource 6 with the greatest number of uses (for ease of description, the currently selected recommended energy replenishment resource 6 is described as the recommended energy replenishment resource 7 ).

[0281] Step 14: Determine whether the number of the recommended energy replenishment resource 7 is 1: if so, directly recommend and display the recommended energy replenishment resource 7; if not, go to step 15.

[0282] Step 15: Determine whether other vehicle users have used the recommended energy replenishment resource 7, select the recommended energy replenishment resource 7 used by other vehicle users based on the determination result, and recommend and display the selected recommended energy replenishment resource 7.

[0283] It should be noted that although the embodiments of the present invention only provide a specific implementation method for determining the order of feature information types, those skilled in the art will readily understand that the scope of protection of the present invention is clearly not limited to this specific implementation method. Without departing from the principles of the present invention, those skilled in the art may add, replace, or delete certain feature information, as well as adjust the priority of feature information importance, and the technical solutions after such changes or replacements will fall within the scope of protection of the present invention.

[0284] Furthermore, after step S307 of the embodiment of the present invention, the step of guiding the vehicle to a recommended energy replenishment resource may be further included. Specifically, the step of guiding the vehicle to a recommended energy replenishment resource includes:

[0285] Determining whether a user-initiated "execute recharge control instruction" based on the recharge resource recommendation display result has been received: If so, obtaining the location of the recommended recharge resource selected by the user based on the "execute recharge control instruction" and guiding the vehicle to the recommended recharge resource based on the location; if not, not guiding the vehicle to the recommended recharge resource. Optionally, in this embodiment, when the vehicle display device is a touch-sensitive device, the "execute recharge control instruction" may be a touch signal generated by the user selecting an icon of a corresponding recharge resource on the vehicle display device after viewing the recharge resource recommendation display result.

[0286] Optionally, in the embodiment of the present invention, different guidance methods may be adopted according to different driving modes to guide the vehicle to travel to a recommended energy replenishment resource for performing energy replenishment.

[0287] Specifically, when the driving mode is the vehicle cruise mode, the vehicle can be guided to the recommended energy replenishment resource for performing energy replenishment according to the following steps: based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment, a driving route planning operation is performed so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

[0288] When the driving mode is vehicle navigation / route planning mode, the vehicle can be guided to a recommended energy resource for performing energy replenishment by following the steps below: obtaining the vehicle's scheduled driving route and, based on the location of the recommended energy resource for performing energy replenishment, adding new waypoints to the scheduled driving route so that the vehicle can travel to the recommended energy resource for performing energy replenishment.

[0289] Although the various steps in the above embodiment are described in the above-mentioned order, those skilled in the art will understand that in order to achieve the effect of this embodiment, different steps do not have to be executed in such an order. They can be executed simultaneously (in parallel) or in a reverse order. These simple changes are within the scope of protection of the present invention.

[0290] Based on the vehicle auxiliary energy replenishment method described in the above method embodiment, the embodiment of the present invention also provides a vehicle auxiliary energy replenishment system. Figure 5 The vehicle auxiliary energy replenishment system in the embodiment of the present invention is described in detail.

[0291] See attached Figure 5 , Figure 5 The main structure of a vehicle auxiliary energy replenishment system in an embodiment of the present invention is exemplified. Figure 5As shown, the vehicle auxiliary charging system in the embodiment of the present invention mainly includes: a vehicle information acquisition device 11, a scheduled charging information detection device 12, a first auxiliary charging device 13, and a second auxiliary charging device. Specifically, the vehicle information acquisition device 11 can be configured to obtain the vehicle's driving mode and remaining energy after detecting a low-energy reminder signal; the scheduled charging information detection device 12 can be configured to determine whether the scheduled charging information of the current vehicle has been detected; the first auxiliary charging device 13 can be configured to, when the scheduled charging information is detected, determine whether the scheduled charging location needs to be adjusted based on the driving mode, remaining energy, and the scheduled charging location in the scheduled charging information: if so, output a reservation adjustment prompt; if not, filter and display charging resources based on the driving mode and remaining energy; the second auxiliary charging device 14 can be configured to, when no scheduled charging information is detected, filter and display charging resources based on the driving mode and the remaining energy.

[0292] Optionally, the reservation adjustment prompt information may include voice prompt information, and / or text prompt information, and / or image prompt information.

[0293] Furthermore, in an optional implementation of the embodiment of the present invention, the first auxiliary charging device 13 may include a first scheduled charging location determination module. The first scheduled charging location determination module may be configured to, when the driving mode is the vehicle cruise mode, determine whether the vehicle can reach the scheduled charging location based on the remaining energy: if so, there is no need to adjust the scheduled charging location; if not, the scheduled charging location needs to be adjusted.

[0294] Furthermore, in an optional implementation of the embodiment of the present invention, the first auxiliary charging device 13 may include a second scheduled charging location determination module, which is configured to perform the following operations when the driving mode is the vehicle navigation / route planning mode:

[0295] Obtain the vehicle's scheduled driving route and, based on the scheduled driving route and the scheduled recharging location, determine whether the vehicle's next driving destination is the same as the scheduled recharging location. When the vehicle's next driving destination is the same as the scheduled recharging location, determine whether the vehicle can reach the scheduled recharging location based on the remaining energy: if so, there is no need to adjust the scheduled recharging location; if not, there is a need to adjust the scheduled recharging location; when the vehicle's next driving destination is different from the scheduled recharging location, there is no need to adjust the scheduled recharging location.

[0296] Furthermore, in an optional implementation of the embodiment of the present invention, Figure 5The vehicle auxiliary energy replenishment system shown may also include a resource display device, which can be configured to receive instructions from the first auxiliary energy replenishment device and the second auxiliary energy replenishment device, and filter and display the energy replenishment resources according to the instructions, driving mode and remaining energy; the resource display device may include a resource screening module and a resource display module; the resource screening module can be configured to filter the energy replenishment resources within a preset search range according to a preset energy replenishment resource screening category to obtain the target energy replenishment resource; the resource display module can be configured to determine whether the vehicle can reach the target energy replenishment resource based on the remaining energy and distinguish and display the target energy replenishment resource based on the judgment result; wherein, the preset search range depends on the map display range of the vehicle display device.

[0297] Optionally, the preset energy replenishment resource screening categories may include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics. The surrounding environment characteristics of the energy replenishment resource may include free parking and / or the presence of rest areas; the vehicle driving scene may include high-speed scenes and non-high-speed scenes; and the user's energy replenishment preference characteristics may include the fastest energy replenishment, and / or the lowest cost, and / or the closest distance.

[0298] Furthermore, in an optional implementation of an embodiment of the present invention, the resource display module may include a first display submodule, which may be configured to determine whether the map display scale of the vehicle display device is greater than or equal to a preset scale threshold: if so, clustering operations are performed on the accessible energy replenishment resources and the inaccessible energy replenishment resources respectively and the accessible energy replenishment resources and the inaccessible energy replenishment resources are distinguished and displayed according to the clustering operation results; if not, the accessible energy replenishment resources and the inaccessible energy replenishment resources are directly distinguished and displayed; wherein, the accessible energy replenishment resources are target energy replenishment resources that the vehicle can reach, and the inaccessible energy replenishment resources are target energy replenishment resources that the vehicle cannot reach.

[0299] Furthermore, in an optional implementation of an embodiment of the present invention, the resource display module may further include a second display submodule, which may include a driving range determination submodule, a charging resource recommendation range determination submodule, a recommended charging resource acquisition submodule, a recommended charging resource status judgment submodule and a charging resource recommendation display submodule; the driving range determination submodule may be configured to determine the driving range that the vehicle can travel to based on the remaining energy; the charging resource recommendation range determination submodule may be configured to determine whether the radius of the driving range is greater than or equal to a preset radius threshold: if so, the charging resource recommendation range is determined based on the current position of the vehicle and the radius threshold. range; if not, the recommended range of energy replenishment resources is determined directly according to the driving range; the recommended energy replenishment resource acquisition submodule can be configured to obtain recommended energy replenishment resources according to the driving mode and the accessible energy replenishment resources within the recommended range of energy replenishment resources; the recommended energy replenishment resource status judgment submodule can be configured to respectively obtain the usage status of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, and judge whether the recommended energy replenishment resource is in an idle state when the vehicle arrives at the recommended energy replenishment resource based on the usage status and time; the energy replenishment resource recommendation display submodule can be configured to display energy replenishment resource recommendations based on the recommended energy replenishment resources that are idle when the vehicle arrives.

[0300] Optionally, the preset radius threshold depends on the driving mode, and the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode.

[0301] Furthermore, in an optional implementation of the embodiment of the present invention, the recommended energy replenishment resource acquisition submodule can be further configured to use all available energy replenishment resources in the energy replenishment resource recommendation range as recommended energy replenishment resources when the driving mode is the vehicle cruise mode.

[0302] Furthermore, in an optional implementation of the embodiment of the present invention, the recommended energy replenishment resource acquisition submodule may be further configured to perform the following operations when the driving mode is the vehicle navigation / route planning mode:

[0303] The vehicle's planned driving route is obtained and it is determined whether the vehicle is traveling on a highway based on the planned driving route. When the vehicle is traveling on a highway, the accessible energy resources located ahead of the vehicle in the driving direction are obtained as recommended energy resources based on the vehicle's driving direction and the position of each accessible energy resource within the recommended energy resource range. When the vehicle is not traveling on a highway, all accessible energy resources within the recommended energy resource range are directly used as recommended energy resources.

[0304] Furthermore, in an optional implementation of the embodiment of the present invention, Figure 5The vehicle auxiliary energy replenishment system shown may also include a first vehicle guidance device, which can be configured to determine whether an execution energy replenishment control instruction is received based on the energy replenishment resource recommendation display result feedback displayed by the energy replenishment resource recommendation display sub-module by the user: if so, the location of the recommended energy replenishment resource for energy replenishment selected by the user is obtained according to the execution energy replenishment control instruction, and the vehicle is guided to the recommended energy replenishment resource for energy replenishment according to the location.

[0305] Furthermore, in an optional implementation of an embodiment of the present invention, the first vehicle guidance device can be further configured to perform a driving route planning operation based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment when the driving mode is the vehicle cruise mode, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

[0306] Furthermore, in an optional implementation of an embodiment of the present invention, the first vehicle guidance device may be further configured to, when the driving mode is the vehicle navigation / route planning mode, obtain the vehicle's scheduled driving route and, based on the location of the recommended energy replenishment resources for performing energy replenishment, add new waypoints to the scheduled driving route so that the vehicle can travel to the recommended energy replenishment resources for performing energy replenishment.

[0307] Furthermore, in an optional implementation of the embodiment of the present invention, the energy replenishment resource recommendation display submodule may be further configured to perform the following operations:

[0308] Obtaining characteristic information of recommended refueling resources that are idle when the vehicle arrives;

[0309] According to the preset feature information type judgment order, each type of feature information of each recommended energy resource is judged in turn to see whether it meets the corresponding resource recommendation conditions.

[0310] When the characteristic information of the current judgment type of a certain recommended energy replenishment resource meets the corresponding resource recommendation conditions, continue to judge whether the characteristic information of the current judgment type of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions: if so, directly recommend and display the certain recommended energy replenishment resource; if not, continue to judge whether the characteristic information of the next judgment type of the certain recommended energy replenishment resource meets the corresponding resource recommendation conditions;

[0311] When the characteristic information of the currently determined type of a certain recommended energy replenishment resource does not meet the corresponding resource recommendation conditions, the recommendation and display of the certain recommended energy replenishment resource is abandoned.

[0312] Optionally, in this embodiment, the feature information may include attribute information of the recommended energy resource, historical records of the user's use of the recommended energy resource, and environmental information at the time of the vehicle's arrival. If the vehicle is an electric vehicle and the energy resource is a charging resource, the attribute information may include charging power and the distance between the recommended energy resource and the vehicle. The historical records may include the current vehicle user's favorite information, resource evaluation information, and usage counts for the recommended energy resource, as well as information on whether other vehicle users have used the recommended energy resource. Environmental information may include time and weather information.

[0313] Furthermore, in an optional implementation of the embodiment of the present invention, the resource display device may further include a display update module, which may be configured to perform the following operations:

[0314] Determine whether a display update instruction is detected. When a display update instruction is detected, re-screen the energy replenishment resources within the preset search range according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource. Then, determine whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and distinguish and display the updated target energy replenishment resource based on the judgment result.

[0315] Furthermore, in an optional implementation of the embodiment of the present invention, the second auxiliary energy charging device may further include a scheduled energy charging reminder module, and the scheduled energy charging reminder module may be configured to perform the following operations:

[0316] Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius;

[0317] Determine whether there is a scheduled refueling location within the scheduled refueling location search range. If no scheduled refueling location exists, determine whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled route. If so, predict the remaining energy after the vehicle reaches the next destination based on the remaining energy and the location of the next destination.

[0318] Determine whether the predicted remaining energy is less than or equal to a preset energy threshold: if so, output a prompt message to select scheduled energy replenishment;

[0319] The specific type of destination is a destination where the predicted vehicle stay time is greater than or equal to a preset time threshold, and the preset radius is much smaller than the distance between the vehicle and the next driving destination.

[0320] Optionally, the prompt information for selecting the scheduled energy replenishment may include voice prompt information, and / or text prompt information, and / or image prompt information, and / or light prompt information of the scheduled energy replenishment button.

[0321] Furthermore, in an optional implementation of the embodiment of the present invention, Figure 5 The vehicle energy replenishment system shown may further include a second vehicle guidance device, which may be configured to determine whether a reservation energy replenishment instruction is received according to the user's reservation adjustment prompt information or the prompt information feedback for selecting reservation energy replenishment. When a reservation energy replenishment instruction is received, the corresponding reservation energy replenishment information is obtained according to the reservation energy replenishment instruction and the vehicle is guided to the reservation energy replenishment location according to the location of the reservation energy replenishment location in the reservation energy replenishment information.

[0322] Furthermore, in an optional implementation of an embodiment of the present invention, the second vehicle guidance device can be further configured to perform a driving route planning operation based on the current position of the vehicle and the location of the reserved charging location when the driving mode is the vehicle cruise mode, so as to be able to drive to the reserved charging location according to the planned driving route.

[0323] Furthermore, in an optional implementation of an embodiment of the present invention, the second vehicle guidance device may be further configured to obtain the vehicle's scheduled driving route when the driving mode is the vehicle navigation / route planning mode and add new waypoints to the scheduled driving route based on the location of the scheduled recharging location, so that the vehicle can travel to the scheduled recharging location.

[0324] Furthermore, in an optional implementation of an embodiment of the present invention, the second vehicle guidance device may include a reservation confirmation module, which may be configured to display reservation charging information and determine whether a reservation confirmation instruction from user feedback is received: if so, the corresponding vehicle guidance operation is performed according to the driving mode.

[0325] Furthermore, in an optional implementation of the embodiment of the present invention, Figure 5 The vehicle energy replenishment system shown may also include a scheduled energy replenishment information operation device, which can be configured to perform corresponding operations on the scheduled energy replenishment information according to the received information operation instructions; wherein the information operation instructions may include an instruction to view the scheduled energy replenishment information, an instruction to modify the scheduled energy replenishment information, and an instruction to cancel the scheduled energy replenishment.

[0326] Furthermore, in an optional implementation of the embodiment of the present invention, Figure 5 The vehicle energy replenishment system shown may further include an auxiliary energy replenishment starting device, which may be configured to determine whether an auxiliary energy replenishment request signal input by a user is received: if so, start the vehicle auxiliary energy replenishment system.

[0327] Furthermore, in an optional implementation of the embodiment of the present invention, the resource display module may be further configured to display the target energy replenishment resources by different colors.

[0328] It should be noted that the above-mentioned vehicle auxiliary energy replenishment system embodiment is used to execute the above-mentioned vehicle auxiliary energy replenishment method embodiment, and its technical principles, technical problems solved, and technical effects produced are similar. Those skilled in the relevant technical field can clearly understand that for the convenience and brevity of description, the specific working process and related description of the above-mentioned vehicle auxiliary energy replenishment system embodiment can refer to the corresponding process in the above-mentioned vehicle auxiliary energy replenishment method embodiment, and will not be repeated here.

[0329] Those skilled in the art will appreciate that the above-mentioned vehicle auxiliary energy replenishment system also includes some other well-known structures, such as a processor, a controller, a memory, etc., wherein the memory includes but is not limited to a random access memory, a flash memory, a read-only memory, a programmable read-only memory, a volatile memory, a non-volatile memory, a serial memory, a parallel memory or a register, etc., and the processor includes but is not limited to a CPLD / FPGA, a DSP, an ARM processor, a MIPS processor, etc. In order to unnecessarily obscure the embodiments of the present disclosure, these well-known structures are not described in detail. Figure 5 Shown in.

[0330] It should be understood that Figure 5 The number of each module in the embodiment is only for illustration. According to actual needs, each module can have any number.

[0331] Furthermore, based on the above-mentioned vehicle auxiliary energy replenishment method embodiment, an embodiment of the present invention also provides a storage device, which stores multiple programs, and these programs are suitable for being loaded by a processor to execute the vehicle auxiliary energy replenishment method described in the above-mentioned method embodiment.

[0332] Furthermore, based on the above-mentioned vehicle auxiliary energy replenishment method embodiment, an embodiment of the present invention also provides a control device, which may include a processor and a storage device. The storage device may be suitable for storing multiple programs, and these programs are suitable for being loaded by the processor to execute the vehicle auxiliary energy replenishment method described in the above-mentioned method embodiment.

[0333] The present invention may also be implemented as an apparatus or device program (e.g., a PC program and PC program product) for performing part or all of the methods described herein. Such a program implementing the present invention may be stored on a PC-readable medium or may be in the form of one or more signals. Such signals may be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0334] It should be noted that the above-described embodiments illustrate rather than limit the present invention, and that those skilled in the art will be able to devise alternative embodiments without departing from the scope of the appended claims. In the claims, the word "comprising" does not exclude the presence of elements or steps not listed in the claims. The present invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed PC.

[0335] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. A vehicle auxiliary energy replenishment method, characterized in that: The method comprises: After detecting a low-energy reminder signal from the vehicle, obtain the vehicle's driving mode and remaining energy; Determine whether the current vehicle's scheduled energy replenishment information is detected. When scheduled charging information is detected, determining whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information: if so, outputting a reservation adjustment prompt; if not, filtering and displaying charging resources based on the driving mode and the remaining energy; When no scheduled energy replenishment information is detected, energy replenishment resources are screened and displayed according to the driving mode and the remaining energy; in, The determining whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information includes: When the driving mode is a vehicle cruise mode, determining whether the vehicle can reach the scheduled energy recharging location based on the remaining energy: if so, no adjustment is required to the scheduled energy recharging location; if not, the scheduled energy recharging location needs to be adjusted; When the driving mode is the vehicle navigation / route planning mode, obtaining a scheduled driving route of the vehicle and determining whether a next driving destination of the vehicle is the same as the scheduled charging location based on the scheduled driving route and the scheduled charging location; When the vehicle's next destination is the same as the scheduled refueling location, it is determined whether the vehicle can reach the scheduled refueling location based on the remaining energy: if so, the scheduled refueling location does not need to be adjusted; if not, the scheduled refueling location needs to be adjusted; when the vehicle's next destination is different from the scheduled refueling location, the scheduled refueling location does not need to be adjusted.

2. The vehicle auxiliary energy replenishment method according to claim 1, characterized in that: The step of "screening and displaying energy replenishment resources according to the driving mode and the remaining energy" specifically includes: Filter the energy replenishment resources within the preset search range according to the preset energy replenishment resource screening category to obtain the target energy replenishment resource; Determining whether the vehicle can reach the target energy replenishment resource based on the remaining energy and distinguishing and displaying the target energy replenishment resource based on the determination result; The preset search range depends on the map display range of the vehicle display device.

3. The vehicle auxiliary energy replenishment method according to claim 2, characterized in that: The step of "distinguishing and displaying the target energy replenishment resources according to the judgment result" specifically includes: determining whether a map display scale of a vehicle display device is greater than or equal to a preset scale threshold; if so, performing a clustering operation on the accessible energy replenishment resources and the unreachable energy replenishment resources, respectively, and distinguishing and displaying the accessible energy replenishment resources from the unreachable energy replenishment resources according to the clustering operation result; if not, directly distinguishing and displaying the accessible energy replenishment resources from the unreachable energy replenishment resources; The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach, and the unreachable energy replenishment resource is a target energy replenishment resource that the vehicle cannot reach.

4. The vehicle auxiliary energy replenishment method according to claim 2, characterized in that: The step of "screening and displaying energy replenishment resources according to the driving mode and the remaining energy" further includes: determining a driving range that the vehicle can travel to based on the remaining energy; Determine whether the radius of the driving range is greater than or equal to a preset radius threshold: if so, determine a recommended energy replenishment resource range based on the radius threshold and with the current position of the vehicle as the center; if not, determine the recommended energy replenishment resource range directly based on the driving range; Obtaining recommended energy replenishment resources based on the driving mode and the available energy replenishment resources within the recommended energy replenishment resource range; Obtaining the usage status of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, respectively, and determining whether the recommended energy replenishment resource is in an idle state when the vehicle arrives at the recommended energy replenishment resource based on the usage status and time; Recommended energy resources are displayed based on the available energy resources that are idle when the vehicle arrives; The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach.

5. The vehicle auxiliary energy replenishment method according to claim 4, characterized in that: When the driving mode is a vehicle cruise mode, the step of "obtaining recommended energy replenishment resources according to the driving mode and the available energy replenishment resources within the recommended energy replenishment resource range" specifically includes: All the available energy replenishment resources in the energy replenishment resource recommendation range are used as recommended energy replenishment resources.

6. The vehicle auxiliary energy replenishment method according to claim 4, characterized in that: When the driving mode is a vehicle navigation / route planning mode, the step of "obtaining recommended energy replenishment resources based on the driving mode and the accessible energy replenishment resources within the recommended energy replenishment resource range" specifically includes: Obtaining a planned driving route of the vehicle and determining whether the vehicle is traveling on a highway based on the planned driving route, When the vehicle is traveling on a highway, based on the vehicle's traveling direction and the position of each accessible energy resource within the recommended energy resource range, obtaining accessible energy resources located in front of the vehicle in the traveling direction as recommended energy resources; When the vehicle is not traveling on a highway, all the available energy replenishment resources within the energy replenishment resource recommendation range are directly used as the recommended energy replenishment resources.

7. The vehicle auxiliary energy replenishment method according to claim 4, characterized in that: After the step of "displaying energy replenishment resource recommendations based on recommended energy replenishment resources that are idle when the vehicle arrives", the method further includes: Determine whether an execution energy replenishment control instruction is received based on the user's feedback on the energy replenishment resource recommendation display result: if so, obtain the location of the recommended energy replenishment resource for execution energy replenishment selected by the user according to the execution energy replenishment control instruction, and guide the vehicle to the recommended energy replenishment resource for execution energy replenishment according to the location.

8. The vehicle auxiliary energy replenishment method according to claim 7, characterized in that: When the driving mode is a vehicle cruise mode, the step of "guiding the vehicle to the recommended energy replenishment resource for performing energy replenishment according to the location" specifically includes: A driving route planning operation is performed based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

9. The vehicle auxiliary energy replenishment method according to claim 7, characterized in that: When the driving mode is a vehicle navigation / route planning mode, the step of "guiding the vehicle to the recommended energy replenishment resource for performing energy replenishment according to the location" specifically includes: A predetermined driving route of the vehicle is obtained and, based on the location of the recommended energy replenishment resource for performing energy replenishment, a new waypoint is added to the predetermined driving route so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment.

10. The vehicle auxiliary energy replenishment method according to claim 4, characterized in that: The preset radius threshold depends on the driving mode, and the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode.

11. The vehicle auxiliary energy replenishment method according to claim 4, characterized in that: The steps of "displaying recommended energy replenishment resources based on recommended energy replenishment resources that are idle when the vehicle arrives" specifically include: Acquiring characteristic information of the recommended energy replenishment resources that are idle when the vehicle arrives; According to the preset feature information type judgment order, each type of feature information of each recommended energy resource is judged in turn to see whether it meets the corresponding resource recommendation conditions. When the characteristic information of the current judgment type of a certain recommended energy replenishment resource meets the corresponding resource recommendation conditions, continue to judge whether the characteristic information of the current judgment type of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions: if so, directly recommend and display the certain recommended energy replenishment resource; if not, continue to judge whether the characteristic information of the next judgment type of the certain recommended energy replenishment resource meets the corresponding resource recommendation conditions; When the characteristic information of the currently determined type of a certain recommended energy replenishment resource does not meet the corresponding resource recommendation conditions, the recommendation and display of the certain recommended energy replenishment resource is abandoned.

12. The vehicle auxiliary energy replenishment method according to claim 11, characterized in that: The characteristic information includes attribute information of the recommended energy replenishment resource, historical record information of the user using the recommended energy replenishment resource, and environmental information when the vehicle arrives.

13. The vehicle auxiliary energy replenishment method according to claim 12, characterized in that: The vehicle is an electric vehicle, the energy replenishment resource is a charging resource, The attribute information includes charging power and the distance between the recommended energy replenishment resource and the vehicle; the historical record information includes the current vehicle user's resource collection information, resource evaluation information and usage times of the recommended energy replenishment resource, as well as usage record information of whether other vehicle users have used the recommended energy replenishment resource; and the environmental information includes time information and weather information.

14. The vehicle auxiliary energy replenishment method according to claim 2, characterized in that: After the step of "determining whether the vehicle can reach the target energy replenishment resource based on the remaining energy, and distinguishing and displaying the target energy replenishment resource based on the determination result", the method further includes: Determine whether a display update instruction is detected, When the display update instruction is detected, the energy replenishment resources within the preset search range are re-screened according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource, and then it is determined whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and the updated target energy replenishment resource is distinguished and displayed based on the judgment result.

15. The vehicle auxiliary energy replenishment method according to claim 2, characterized in that: The preset energy replenishment resource screening categories include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics.

16. The vehicle auxiliary energy replenishment method according to claim 15, characterized in that: The surrounding environment characteristics of the energy replenishment resource include free parking and / or rest areas; The vehicle driving scenario includes high-speed scenarios and non-high-speed scenarios; The user's energy recharge preference characteristics include fastest energy recharge, and / or lowest cost, and / or shortest distance.

17. The vehicle auxiliary energy replenishment method according to claim 1, characterized in that: When the driving mode is the vehicle navigation / route planning mode, after the step of "when no scheduled energy replenishment information is detected, filtering and displaying energy replenishment resources according to the driving mode and the remaining energy", the method further includes: Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius; Determine whether there is a scheduled charging location within the search range of the scheduled charging location, When there is no scheduled refueling location, determining whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled route; and if so, predicting the remaining energy of the vehicle after reaching the next destination based on the remaining energy and the location of the next destination; Determine whether the predicted remaining energy is less than or equal to a preset energy threshold: if so, output a prompt message to select scheduled energy replenishment; The specific type of destination is a destination where the predicted vehicle stay time is greater than or equal to a preset time threshold, and the preset radius is much smaller than the distance between the vehicle and the next driving destination.

18. The vehicle auxiliary energy replenishment method according to claim 17, characterized in that: The method further comprises: Determine whether a reservation recharging instruction is received from the user according to the reservation adjustment prompt information or the prompt information for selecting reservation recharging, When the scheduled energy replenishment instruction is received, corresponding scheduled energy replenishment information is obtained according to the scheduled energy replenishment instruction, and the vehicle is guided to travel to the scheduled energy replenishment location according to the location of the scheduled energy replenishment location in the scheduled energy replenishment information.

19. The vehicle auxiliary energy replenishment method according to claim 18, characterized in that: When the driving mode is a vehicle cruise mode, the step of "guiding the vehicle to the reserved charging location according to the location of the reserved charging location in the reserved charging information" specifically includes: A driving route planning operation is performed based on the current location of the vehicle and the location of the scheduled charging location, so that the vehicle can travel to the scheduled charging location according to the planned driving route.

20. The vehicle auxiliary energy replenishment method according to claim 18, characterized in that: When the driving mode is the vehicle navigation / route planning mode, the step of "guiding the vehicle to the scheduled charging location according to the location of the scheduled charging location in the scheduled charging information" specifically includes: A scheduled driving route of the vehicle is obtained and, based on the location of the scheduled refueling location, a new waypoint is added to the scheduled driving route so that the vehicle can travel to the scheduled refueling location.

21. The vehicle auxiliary energy replenishment method according to claim 18, characterized in that: Before the step of "guiding the vehicle to the reserved refueling location according to the location of the reserved refueling location in the reserved refueling information", the method further includes: The scheduled charging information is displayed and it is determined whether a confirmation instruction of the user feedback is received: if so, the step of "guiding the vehicle to the scheduled charging location according to the location of the scheduled charging location in the scheduled charging information" is executed.

22. The vehicle auxiliary energy replenishment method according to claim 18, characterized in that: After the step of "guiding the vehicle to the reserved charging location according to the location of the reserved charging location in the reserved charging information", the method further includes: Perform corresponding operations on the energy replenishment reservation information according to the received information operation instructions; The information operation instructions include an instruction to view the scheduled energy replenishment information, an instruction to modify the scheduled energy replenishment information, and an instruction to cancel the scheduled energy replenishment information.

23. The vehicle auxiliary energy replenishment method according to any one of claims 1 to 22, characterized in that: Before the step of "obtaining the driving mode and remaining energy of the vehicle", the method further includes: Determine whether an auxiliary energy replenishment request signal input by the user is received: if so, execute the step of "respectively obtaining the vehicle's driving mode and remaining energy"; if not, do not execute the step of "respectively obtaining the vehicle's driving mode and remaining energy".

24. The vehicle auxiliary energy replenishment method according to any one of claims 1 to 22, characterized in that: The reservation adjustment prompt information includes voice prompt information, and / or text prompt information, and / or image prompt information.

25. The vehicle auxiliary energy replenishment method according to any one of claims 17 to 22, characterized in that: The prompt information for selecting the scheduled energy replenishment includes voice prompt information, and / or text prompt information, and / or image prompt information, and / or light display prompt information of the scheduled energy replenishment button.

26. The vehicle auxiliary energy replenishment method according to any one of claims 2 to 16, characterized in that: The step of "displaying the target energy replenishment resources differently according to the judgment result" specifically includes: displaying the target energy replenishment resources differently by color.

27. The vehicle auxiliary energy replenishment method according to any one of claims 1 to 22, characterized in that: The recharging solution for scheduled recharging is as follows: the recharging service terminal obtains corresponding scheduled recharging information according to the scheduled recharging instruction sent by the user terminal, and generates a valet recharging action guide according to the scheduled recharging location in the scheduled recharging information, so that the recharging service personnel can complete the valet recharging according to the valet recharging action guide.

28. The vehicle auxiliary energy replenishment method according to claim 27, characterized in that: The valet energy replenishment action guide includes: Guidance on finding a vehicle to be recharged according to the scheduled recharging location, driving the vehicle to be recharged to a fixed recharging resource, recharging the vehicle to be recharged, and returning the recharged vehicle to the scheduled recharging location; or According to the reserved charging location, the non-fixed charging resource is moved to the vicinity of the vehicle to be charged, the vehicle to be charged is charged, the vehicle charging is completed, and the non-fixed charging resource is moved to the designated location after completing the service.

29. A vehicle auxiliary energy replenishment system, characterized in that: The system comprises: A vehicle information acquisition device configured to acquire a driving mode and remaining energy of the vehicle after detecting a low-energy reminder signal from the vehicle; a scheduled energy replenishment information detection device configured to determine whether scheduled energy replenishment information of the current vehicle is detected; a first auxiliary charging device configured to, upon detecting the scheduled charging information, determine whether the scheduled charging location needs to be adjusted based on the driving mode, the remaining energy, and the scheduled charging location in the scheduled charging information; if so, output a reservation adjustment prompt; if not, filter and display charging resources based on the driving mode and the remaining energy; a second auxiliary energy charging device configured to filter and display energy charging resources according to the driving mode and the remaining energy when no scheduled energy charging information is detected; in, The first auxiliary energy charging device includes a first scheduled energy charging location judgment module and a second scheduled energy charging location judgment module; The first scheduled charging location determination module is configured to, when the driving mode is the vehicle cruise mode, determine whether the vehicle can reach the scheduled charging location based on the remaining energy: if so, there is no need to adjust the scheduled charging location; if not, the scheduled charging location needs to be adjusted; The second scheduled charging location determination module is configured to perform the following operations when the driving mode is the vehicle navigation / route planning mode: Obtaining the vehicle's scheduled driving route and, based on the scheduled driving route and the scheduled charging location, determining whether the vehicle's next driving destination is the same as the scheduled charging location, When the vehicle's next destination is the same as the scheduled refueling location, it is determined whether the vehicle can reach the scheduled refueling location based on the remaining energy: if so, the scheduled refueling location does not need to be adjusted; if not, the scheduled refueling location needs to be adjusted; when the vehicle's next destination is different from the scheduled refueling location, the scheduled refueling location does not need to be adjusted.

30. The vehicle auxiliary energy replenishment system according to claim 29, characterized in that: The system further comprises: a resource display device configured to receive instructions from the first auxiliary energy charging device and the second auxiliary energy charging device, and filter and display energy charging resources according to the instructions, the driving mode, and the remaining energy; The resource display device includes a resource screening module and a resource display module; The resource screening module is configured to screen the energy replenishment resources within a preset search range according to a preset energy replenishment resource screening category to obtain a target energy replenishment resource; The resource display module is configured to determine whether the vehicle can reach the target energy replenishment resource according to the remaining energy and to distinguish and display the target energy replenishment resource according to the determination result; The preset search range depends on the map display range of the vehicle display device.

31. The vehicle auxiliary energy replenishment system according to claim 30, characterized in that: The resource display module includes a first display submodule, The first display submodule is configured to determine whether a map display scale of the vehicle display device is greater than or equal to a preset scale threshold: if so, clustering the accessible energy replenishment resources and the unreachable energy replenishment resources respectively and displaying the accessible energy replenishment resources and the unreachable energy replenishment resources separately according to the clustering operation result; if not, directly displaying the accessible energy replenishment resources and the unreachable energy replenishment resources separately; The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach, and the unreachable energy replenishment resource is a target energy replenishment resource that the vehicle cannot reach.

32. The vehicle auxiliary energy replenishment system according to claim 30, characterized in that: The resource display module includes a second display submodule, which includes a driving range determination submodule, a recharge resource recommendation range determination submodule, a recommended recharge resource acquisition submodule, a recommended recharge resource state judgment submodule, and a recharge resource recommendation display submodule; The driving range determination submodule is configured to determine a driving range that the vehicle can travel to based on the remaining energy; The energy resource recommendation range determination submodule is configured to determine whether the radius of the driving range is greater than or equal to a preset radius threshold: if so, determining the energy resource recommendation range based on the radius threshold with the current position of the vehicle as the center; if not, determining the energy resource recommendation range directly based on the driving range; The recommended energy replenishment resource acquisition submodule is configured to acquire the recommended energy replenishment resources according to the driving mode and the available energy replenishment resources within the energy replenishment resource recommendation range; The recommended energy replenishment resource state judgment submodule is configured to respectively obtain the usage state of each recommended energy replenishment resource and the time when the vehicle arrives at each recommended energy replenishment resource, and judge whether the recommended energy replenishment resource is in an idle state when the vehicle arrives at the recommended energy replenishment resource based on the usage state and time; The energy replenishment resource recommendation display submodule is configured to display energy replenishment resource recommendations based on the recommended energy replenishment resources that are idle when the vehicle arrives; The reachable energy replenishment resource is a target energy replenishment resource that the vehicle can reach.

33. The vehicle auxiliary energy replenishment system according to claim 32, characterized in that: The recommended energy replenishment resource acquisition submodule is further configured to, when the driving mode is a vehicle cruise mode, use all available energy replenishment resources in the energy replenishment resource recommendation range as recommended energy replenishment resources.

34. The vehicle auxiliary energy replenishment system according to claim 32, characterized in that: The recommended energy replenishment resource acquisition submodule is further configured to, when the driving mode is the vehicle navigation / route planning mode, perform the following operations: Obtaining a planned driving route of the vehicle and determining whether the vehicle is traveling on a highway based on the planned driving route, When the vehicle is traveling on a highway, based on the vehicle's traveling direction and the position of each accessible energy resource within the recommended energy resource range, obtaining accessible energy resources located in front of the vehicle in the traveling direction as recommended energy resources; When the vehicle is not traveling on a highway, all the available energy replenishment resources within the energy replenishment resource recommendation range are directly used as the recommended energy replenishment resources.

35. The vehicle auxiliary energy replenishment system according to claim 32, characterized in that: The system further comprises: The first vehicle guidance device is configured to determine whether an execution energy replenishment control instruction is received based on the energy replenishment resource recommendation display result feedback displayed by the user according to the energy replenishment resource recommendation display sub-module: if so, the location of the recommended energy replenishment resource for executing energy replenishment selected by the user is obtained according to the execution energy replenishment control instruction, and the vehicle is guided to the recommended energy replenishment resource for executing energy replenishment according to the location.

36. The vehicle auxiliary energy replenishment system according to claim 35, characterized in that: The first vehicle guidance device is further configured to, when the driving mode is a vehicle cruise mode, perform a driving route planning operation based on the current position of the vehicle and the position of the recommended energy replenishment resource for performing energy replenishment, so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment according to the planned driving route.

37. The vehicle auxiliary energy replenishment system according to claim 35, characterized in that: The first vehicle guidance device is further configured to, when the driving mode is a vehicle navigation / route planning mode, obtain a predetermined driving route of the vehicle and, based on the location of the recommended energy replenishment resource for performing energy replenishment, add a new waypoint to the predetermined driving route so that the vehicle can travel to the recommended energy replenishment resource for performing energy replenishment.

38. The vehicle auxiliary energy replenishment system according to claim 32, characterized in that: The preset radius threshold depends on the driving mode, and the radius threshold corresponding to the vehicle cruising mode is greater than the radius threshold corresponding to the vehicle navigation / route planning mode.

39. The vehicle auxiliary energy replenishment system according to claim 32, characterized in that: The energy replenishment resource recommendation display submodule is further configured to perform the following operations: Acquiring characteristic information of the recommended energy replenishment resources that are idle when the vehicle arrives; According to the preset feature information type judgment order, each type of feature information of each recommended energy resource is judged in turn to see whether it meets the corresponding resource recommendation conditions. When the characteristic information of the current judgment type of a certain recommended energy replenishment resource meets the corresponding resource recommendation conditions, continue to judge whether the characteristic information of the current judgment type of other recommended energy replenishment resources do not meet the corresponding resource recommendation conditions: if so, directly recommend and display the certain recommended energy replenishment resource; if not, continue to judge whether the characteristic information of the next judgment type of the certain recommended energy replenishment resource meets the corresponding resource recommendation conditions; When the characteristic information of the currently determined type of a certain recommended energy replenishment resource does not meet the corresponding resource recommendation conditions, the recommendation and display of the certain recommended energy replenishment resource is abandoned.

40. The vehicle auxiliary energy replenishment system according to claim 39, characterized in that: The characteristic information includes attribute information of the recommended energy replenishment resource, historical record information of the user using the recommended energy replenishment resource, and environmental information when the vehicle arrives.

41. The vehicle auxiliary energy replenishment system according to claim 40, characterized in that: The vehicle is an electric vehicle, the energy replenishment resource is a charging resource, The attribute information includes charging power and the distance between the recommended energy replenishment resource and the vehicle; the historical record information includes the current vehicle user's resource collection information, resource evaluation information and usage times of the recommended energy replenishment resource, as well as usage record information of whether other vehicle users have used the recommended energy replenishment resource; and the environmental information includes time information and weather information.

42. The vehicle auxiliary energy replenishment system according to claim 30, characterized in that: The resource display device further includes a display update module, which is configured to perform the following operations: Determine whether a display update instruction is detected, When the display update instruction is detected, the energy replenishment resources within the preset search range are re-screened according to the preset energy replenishment resource screening category to obtain an updated target energy replenishment resource, and then it is determined whether the vehicle can reach the updated target energy replenishment resource based on the remaining energy, and the updated target energy replenishment resource is distinguished and displayed based on the judgment result.

43. The vehicle auxiliary energy replenishment system according to claim 30, characterized in that: The preset energy replenishment resource screening categories include the energy replenishment method of the energy replenishment resource, and / or the operator information of the energy replenishment resource, and / or the payment method of the energy replenishment resource, and / or the surrounding environment characteristics of the energy replenishment resource, and / or the vehicle driving scene, and / or the user's energy replenishment preference characteristics.

44. The vehicle auxiliary energy replenishment system according to claim 43, characterized in that: The surrounding environment characteristics of the energy replenishment resource include free parking and / or rest areas; The vehicle driving scenario includes high-speed scenarios and non-high-speed scenarios; The user's energy recharge preference characteristics include fastest energy recharge, and / or lowest cost, and / or shortest distance.

45. The vehicle auxiliary energy replenishment system according to claim 29, characterized in that: The second auxiliary energy charging device further includes a scheduled energy charging reminder module, and the scheduled energy charging reminder module is configured to perform the following operations: Determine the search range for scheduled charging locations based on the vehicle's current location and a preset radius; Determine whether there is a scheduled charging location within the search range of the scheduled charging location, When there is no scheduled refueling location, determining whether the vehicle's next destination is a specific type of destination based on the vehicle's scheduled route; and if so, predicting the remaining energy of the vehicle after reaching the next destination based on the remaining energy and the location of the next destination; Determine whether the predicted remaining energy is less than or equal to a preset energy threshold: if so, output a prompt message to select scheduled energy replenishment; The specific type of destination is a destination where the predicted vehicle stay time is greater than or equal to a preset time threshold, and the preset radius is much smaller than the distance between the vehicle and the next driving destination.

46. ​​The vehicle auxiliary energy replenishment system according to claim 45, characterized in that: The system further comprises: The second vehicle guidance device is configured to determine whether a reservation recharging instruction is received from the user according to the reservation adjustment prompt information or the prompt information for selecting reservation recharging, When the scheduled energy replenishment instruction is received, corresponding scheduled energy replenishment information is obtained according to the scheduled energy replenishment instruction, and the vehicle is guided to travel to the scheduled energy replenishment location according to the location of the scheduled energy replenishment location in the scheduled energy replenishment information.

47. The vehicle auxiliary energy replenishment system according to claim 46, characterized in that: The second vehicle guiding device is further configured to, when the driving mode is the vehicle cruise mode, perform a driving route planning operation based on the current position of the vehicle and the position of the scheduled charging location, so as to be able to drive to the scheduled charging location according to the planned driving route.

48. The vehicle auxiliary energy replenishment system according to claim 46, characterized in that: The second vehicle guidance device is further configured to, when the driving mode is the vehicle navigation / route planning mode, obtain the vehicle's scheduled driving route and, based on the location of the scheduled refueling location, add a new waypoint to the scheduled driving route so that the vehicle can travel to the scheduled refueling location.

49. The vehicle auxiliary energy replenishment system according to claim 46, characterized in that: The second vehicle guidance device includes a reservation confirmation module, which is configured to display the reserved charging information and determine whether a reservation confirmation instruction fed back by the user is received: if so, perform corresponding vehicle guidance operations according to the driving mode.

50. The vehicle auxiliary energy replenishment system according to claim 46, characterized in that: The system further comprises: A reservation and recharging information operation device, configured to perform corresponding operations on the reservation and recharging information according to the received information operation instruction; The information operation instructions include an instruction to view the scheduled energy replenishment information, an instruction to modify the scheduled energy replenishment information, and an instruction to cancel the scheduled energy replenishment information.

51. The vehicle auxiliary energy replenishment system according to any one of claims 29 to 50, characterized in that: The system further comprises: The auxiliary energy replenishment starting device is configured to determine whether an auxiliary energy replenishment request signal input by a user is received: if so, start the vehicle auxiliary energy replenishment system.

52. The vehicle auxiliary energy replenishment system according to any one of claims 29 to 50, characterized in that: The reservation adjustment prompt information includes voice prompt information, and / or text prompt information, and / or image prompt information.

53. The vehicle auxiliary energy replenishment system according to any one of claims 45 to 50, characterized in that: The prompt information for selecting the scheduled energy replenishment includes voice prompt information, and / or text prompt information, and / or image prompt information, and / or light display prompt information of the scheduled energy replenishment button.

54. The vehicle auxiliary energy replenishment system according to any one of claims 30 to 44, characterized in that: The resource display module is further configured to display the target energy replenishment resources by differentiating colors.

55. The vehicle auxiliary energy replenishment system according to any one of claims 29 to 50, characterized in that: The recharging solution for scheduled recharging is as follows: the recharging service terminal obtains corresponding scheduled recharging information according to the scheduled recharging instruction sent by the user terminal, and generates a valet recharging action guide according to the scheduled recharging location in the scheduled recharging information, so that the recharging service personnel can complete the valet recharging according to the valet recharging action guide.

56. The vehicle auxiliary energy replenishment system according to claim 55, characterized in that: The valet energy replenishment action guide includes: Guidance on finding a vehicle to be recharged according to the scheduled recharging location, driving the vehicle to be recharged to a fixed recharging resource, recharging the vehicle to be recharged, and returning the recharged vehicle to the scheduled recharging location; or According to the reserved charging location, the non-fixed charging resource is moved to the vicinity of the vehicle to be charged, the vehicle to be charged is charged, the vehicle charging is completed, and the non-fixed charging resource is moved to the designated location after completing the service.

57. A storage device storing a plurality of programs, characterized in that: The program is suitable for being loaded by a processor to execute the vehicle auxiliary energy replenishment method according to any one of claims 1 to 28.

58. A control device comprising a processor and a storage device, wherein the storage device is suitable for storing a plurality of programs, characterized in that: The program is suitable for being loaded by the processor to execute the vehicle auxiliary energy replenishment method according to any one of claims 1 to 28.

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