Oil tank control method, device, equipment and medium

Abstract

The embodiment of the invention discloses an oil tank control method, device and equipment and a medium. The method comprises the steps that vehicle operation data of a current vehicle and a current fuel tank identifier are acquired, and the vehicle state of the current vehicle is determined according to the vehicle operation data; wherein the vehicle state is a cold start state or a destination operation state; acquiring vehicle temperature data corresponding to the vehicle state, and determining a fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein the vehicle temperature data is the current oil tank temperature or the environment temperature; and controlling the fuel tank in the current vehicle according to the fuel tank control strategy. The accuracy of fuel tank control on the current vehicle based on the fuel tank control strategy is improved, and the situation that the fuel injector in the current vehicle is damaged is avoided.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of vehicles, and in particular, to a fuel tank control method, device, equipment and medium. Background Art

[0002] The diesel fuel system has relatively high requirements for usage conditions. In winter in the north, 0# diesel will solidify due to low temperature and cannot be used. Especially during cold start, -35# diesel is required to ignite normally. In order to reduce the vehicle operation cost, users usually choose to fill two types of diesel, 0# and -35#, in the double fuel tanks. -35# diesel is used during cold start. After the engine warms up, the 0# diesel thaws, and then it switches to the lower-priced 0# diesel. Through the actual usage of market users and the tests in the low-temperature environment chamber, it has been verified that if the switch is not timely, the 0# diesel remaining in the injector will solidify and wax, resulting in inability to start. In severe cases, it will even directly damage the injector, causing high losses. Therefore, how to accurately control the switch of the fuel tank is crucial. Summary of the Invention

[0003] The present invention provides a fuel tank control method, device, equipment and medium to achieve accurate control of fuel tank switching.

[0004] According to one aspect of the present invention, a fuel tank control method is provided, including:

[0005] Obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination running state;

[0006] Obtain the vehicle temperature data corresponding to the vehicle state, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature;

[0007] Control the fuel tank in the current vehicle according to the fuel tank control strategy.

[0008] According to another aspect of the present invention, a fuel tank control device is provided, including:

[0009] A vehicle state determination module, configured to obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination running state;

[0010] A fuel tank control strategy determination module, configured to obtain vehicle temperature data corresponding to the vehicle state, and determine a fuel tank control strategy for the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature;

[0011] A fuel tank control module, configured to control the fuel tank in the current vehicle according to the fuel tank control strategy.

[0012] According to another aspect of the present invention, there is provided an electronic device, including:

[0013] One or more processors;

[0014] A memory, configured to store one or more programs;

[0015] When the one or more programs are executed by the one or more processors, the one or more processors are enabled to execute any one of the fuel tank control methods provided by the embodiments of the present invention.

[0016] According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to implement any one of the fuel tank control methods provided by the embodiments of the present invention when executed.

[0017] The embodiments of the present invention provide a fuel tank control solution. By obtaining the vehicle operation data of the current vehicle and the current fuel tank identifier, and determining the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination operation state; obtaining vehicle temperature data corresponding to the vehicle state, and determining a fuel tank control strategy for the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature; controlling the fuel tank in the current vehicle according to the fuel tank control strategy. In the above solution, by determining the fuel tank control strategy according to the vehicle temperature data corresponding to the vehicle state and the current fuel tank identifier, the accuracy of the determined fuel tank control strategy is improved, and further the accuracy of controlling the fuel tank of the current vehicle based on the fuel tank control strategy is improved, avoiding the situation that the fuel injector in the current vehicle is damaged.

[0018] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present invention, nor is it used to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a flowchart of a fuel tank control method provided in Embodiment 1 of the present invention;

[0021] Figure 2 is a flowchart of a fuel tank control method provided in Embodiment 2 of the present invention;

[0022] Figure 3 is a schematic structural diagram of a fuel tank control device provided in Embodiment 4 of the present invention;

[0023] Figure 4 is a schematic structural diagram of an electronic device for implementing a fuel tank control method provided in Embodiment 5 of the present invention. Detailed Embodiments

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the sake of convenience of description, only parts related to the present invention are shown in the accompanying drawings, rather than all the structures.

[0025] Embodiment 1

[0026] Figure 1 is a flowchart of a fuel tank control method provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of switching control of a dual fuel tank in a vehicle using diesel. This method can be executed by a fuel tank control device, which can be implemented in software and / or hardware and can be configured in an electronic device carrying the fuel tank control function.

[0027] See Figure 1 the fuel tank control method shown, including:

[0028] S110. Obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data.

[0029] Among them, the current vehicle refers to the vehicle that needs to perform fuel tank control at the current moment. Exemplarily, the current vehicle can be a vehicle using diesel and having a dual fuel tank.

[0030] Among them, vehicle operation data refers to data related to the current vehicle's operation. Exemplarily, the vehicle operation data may include startup status data and driving route data. Among them, the startup status data refers to data used to determine the startup status of the current vehicle. Exemplarily, the startup status data may include coolant temperature, engine operation data, and engine power-on data. The coolant temperature refers to the temperature of the antifreeze in the current vehicle. The engine operation data refers to data indicating whether the engine in the current vehicle has started running. The engine power-on data refers to data indicating whether the current vehicle has been powered on.

[0031] Among them, the driving route data refers to data on the driving distance of the current vehicle. Exemplarily, the driving route data may include destination location data and destination arrival time data. The destination location data is used to determine the location of the destination of the current vehicle. The destination arrival time data refers to the time data required for the current vehicle to reach the destination.

[0032] Among them, the current fuel tank identifier can be used to uniquely represent the identity of the fuel tank used by the current vehicle at the current moment. Exemplarily, different types of diesel are loaded in the dual fuel tanks of the current vehicle. For example, 0# diesel is loaded in fuel tank A and -35# diesel is loaded in fuel tank B. The type of diesel loaded in the corresponding fuel tank can be determined through the fuel tank identifier.

[0033] Among them, the vehicle status can be used to represent the operation status of the vehicle. Exemplarily, the vehicle status can be a cold startup status or a destination operation status. The cold startup status refers to the status when the current vehicle starts for the first time under low ambient temperature or after a long-term parking. Long-term parking means that the parking duration of the current vehicle exceeds a preset parking duration threshold. The embodiments of the present invention do not make any limitation on the size of the preset parking duration threshold, which can be set by those skilled in the art according to experience or needs, or determined through a large number of repeated tests. The destination operation status refers to the status when the current vehicle is driving towards the destination.

[0034] Specifically, based on the startup status data and the driving route data, determine whether the vehicle status of the current vehicle is a cold startup status or a destination operation status.

[0035] S120. Obtain vehicle temperature data corresponding to the vehicle status, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier.

[0036] Among them, the vehicle temperature data refers to temperature data used to determine the fuel tank control strategy. Exemplarily, the vehicle temperature data is the current fuel tank temperature or the ambient temperature. Among them, the current fuel tank temperature refers to the temperature data of the fuel tank of the current vehicle at the current moment. Exemplarily, the current fuel tank temperature can be obtained through a fuel temperature sensor. The ambient temperature refers to the temperature data of the external environment associated with the current vehicle.

[0037] Among them, the fuel tank control strategy refers to the strategy for controlling whether to switch the fuel tank. Exemplarily, if the current vehicle includes fuel tank A and fuel tank B, the fuel tank control strategy can be one of switching fuel tank A to fuel tank B, switching fuel tank B to fuel tank A, and not switching.

[0038] In an alternative embodiment, if the vehicle state is a cold start state, vehicle temperature data corresponding to the vehicle state is acquired, and based on the vehicle temperature data and the current fuel tank identifier, the fuel tank control strategy of the current vehicle is determined, including: acquiring the current fuel tank temperature corresponding to the cold start state, and based on the current fuel tank temperature and a preset fuel tank temperature threshold, determining the target fuel tank identifier of the current vehicle; and based on the target fuel tank identifier and the current fuel tank identifier, determining the fuel tank control strategy of the current vehicle.

[0039] Among them, the embodiments of the present invention do not make any limitation on the magnitude of the fuel tank temperature threshold, which can be set by those skilled in the art according to experience or needs, or determined repeatedly through a large number of tests. The target fuel tank identifier can represent the identity of the target fuel tank to which the current vehicle needs to be switched at the current moment. The target fuel tank refers to the fuel tank that is expected to provide the required type of diesel fuel for the current vehicle at the current moment.

[0040] Exemplarily, if the target fuel tank identifier matches the current fuel tank identifier, the fuel tank control strategy is a non-switching strategy; if the target fuel tank identifier does not match the current fuel tank identifier, the fuel tank control strategy is to switch the fuel tank corresponding to the current fuel tank identifier to the fuel tank corresponding to the target fuel tank identifier, that is, a fuel tank switching strategy.

[0041] Exemplarily, if the current fuel tank temperature is less than or equal to the fuel tank temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing the diesel fuel of a lower applicable temperature model; if the current fuel tank temperature is greater than the fuel tank temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing the diesel fuel of a higher applicable temperature model.

[0042] It can be understood that in the cold start state, the target fuel tank identifier is determined based on the current fuel tank temperature and the fuel tank temperature threshold, which improves the accuracy of the determined target fuel tank identifier, and further improves the accuracy of the subsequent determined fuel tank control strategy.

[0043] S130. Control the fuel tank in the current vehicle according to the fuel tank control strategy.

[0044] Specifically, the fuel tank in the current vehicle is switched and controlled according to the fuel tank control strategy to protect the diesel injector.

[0045] An embodiment of the present invention provides a fuel tank control solution. By obtaining the vehicle operation data of the current vehicle and the current fuel tank identifier, and determining the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination operation state; obtaining the vehicle temperature data corresponding to the vehicle state, and determining the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature; controlling the fuel tank in the current vehicle according to the fuel tank control strategy. In the above solution, by determining the fuel tank control strategy according to the vehicle temperature data corresponding to the vehicle state and the current fuel tank identifier, the accuracy of the determined fuel tank control strategy is improved, and further the accuracy of controlling the fuel tank of the current vehicle based on the fuel tank control strategy is improved, avoiding the damage of the fuel injector in the current vehicle.

[0046] Embodiment 2

[0047] Figure 2 It is a flowchart of a fuel tank control method provided by Embodiment 2 of the present invention. On the basis of the above embodiments, further, the operation of "obtaining the vehicle temperature data corresponding to the vehicle state, and determining the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier" is refined into "obtaining the ambient temperature corresponding to the destination operation state, and determining the target fuel tank identifier of the current vehicle according to the ambient temperature; determining the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier" to improve the determination mechanism of the fuel tank control strategy. It should be noted that for the parts not detailed in the embodiments of the present invention, reference can be made to the descriptions of other embodiments.

[0048] See Figure 2 The fuel tank control method shown includes:

[0049] S210. Obtain the vehicle operation data of the current vehicle and the current fuel tank identifier, and determine the vehicle state of the current vehicle according to the vehicle operation data.

[0050] Wherein, the vehicle state is a cold start state or a destination operation state.

[0051] S220. Obtain the ambient temperature corresponding to the destination operation state, and determine the target fuel tank identifier of the current vehicle according to the ambient temperature.

[0052] In an optional embodiment, if the ambient temperature is the destination temperature, determining the target fuel tank identifier of the current vehicle according to the ambient temperature includes: determining the peak value of the destination temperature in the destination temperature, and determining the target fuel tank identifier of the current vehicle according to the peak value of the destination temperature and the preset ambient temperature threshold.

[0053] Among them, the destination temperature refers to the environmental temperature data of the destination within the preset environmental duration. That is to say, the destination temperature can be understood as the environmental temperature predicted within the future preset environmental duration based on the time when the current vehicle arrives at the destination. The embodiments of the present invention do not make any limitation on the size of the preset environmental duration, which can be set by those skilled in the art according to experience or needs, or determined through a large number of repeated tests.

[0054] Among them, the destination temperature peak refers to the lowest peak temperature in the destination temperature. The embodiments of the present invention do not make any limitation on the size of the preset environmental temperature threshold, which can be set by those skilled in the art according to experience or needs, or determined through a large number of repeated tests.

[0055] Exemplarily, if the destination temperature peak is less than or equal to the preset environmental temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing diesel of a lower applicable temperature model; if the destination temperature peak is greater than the preset environmental temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing diesel of a higher applicable temperature model.

[0056] For example, if fuel tank A stores 0# diesel and fuel tank B stores -35# diesel, if the destination temperature peak is less than or equal to the preset environmental temperature threshold, the target fuel tank identifier is fuel tank B; if the destination temperature peak is greater than the preset environmental temperature threshold, the target fuel tank identifier is fuel tank A.

[0057] It can be understood that by determining the target fuel tank identifier of the current vehicle according to the destination temperature peak and the preset environmental temperature threshold, the accuracy of the determined target fuel tank identifier is improved, and damage to the diesel injector of the current vehicle caused by the low-temperature environment at the destination is avoided.

[0058] In an alternative embodiment, if the environmental temperature is the vehicle environmental temperature, determining the target fuel tank identifier of the current vehicle according to the environmental temperature includes: determining the target fuel tank identifier of the current vehicle according to the vehicle environmental temperature and the preset vehicle environmental temperature threshold.

[0059] Among them, the vehicle environmental temperature refers to the external environmental temperature where the current vehicle is located. The vehicle environmental temperature can be obtained from the engine environmental temperature sensor of the current vehicle. The embodiments of the present invention do not make any limitation on the size of the vehicle environmental temperature threshold, which can be set by those skilled in the art according to experience or needs, or determined through a large number of repeated tests.

[0060] Exemplarily, if the vehicle environmental temperature is less than or equal to the vehicle environmental temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing diesel of a lower applicable temperature model; if the vehicle environmental temperature is greater than the vehicle environmental temperature threshold, the target fuel tank identifier is the identifier of the fuel tank storing diesel of a higher applicable temperature model.

[0061] For example, if the fuel tank A stores 0# diesel fuel and the fuel tank B stores -35# diesel fuel, and if the vehicle ambient temperature is less than or equal to the vehicle ambient temperature threshold, the target fuel tank identifier is the fuel tank B; if the vehicle ambient temperature is greater than the vehicle ambient temperature threshold, the target fuel tank identifier is the fuel tank A.

[0062] It can be understood that by determining the target fuel tank identifier of the current vehicle according to the vehicle ambient temperature and the preset vehicle ambient temperature threshold, the accuracy of the determined target fuel tank identifier is improved, and damage to the diesel injector of the current vehicle caused by the low-temperature environment where the current vehicle is located is avoided.

[0063] S230. Determine the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier.

[0064] S240. Control the fuel tank in the current vehicle according to the fuel tank control strategy.

[0065] In an alternative embodiment, if the fuel tank control strategy is a fuel tank switching strategy, controlling the fuel tank in the current vehicle according to the fuel tank control strategy includes: obtaining the running distance data between the current vehicle and the destination; controlling the fuel tank in the current vehicle according to the running distance data, the preset distance threshold, and the fuel tank switching strategy.

[0066] Among them, the fuel tank switching strategy refers to the strategy for controlling and switching the fuel tank in the current vehicle. For example, if the current vehicle includes fuel tank A and fuel tank B, the fuel tank switching strategy can be the strategy of switching from fuel tank A to fuel tank B, or the fuel tank switching strategy can be the strategy of switching from fuel tank B to fuel tank A.

[0067] Among them, the running distance data refers to the distance data between the current vehicle and the destination. The embodiment of the present invention does not make any limitation on the size of the preset distance threshold, which can be set by those skilled in the art according to experience or needs, or determined through a large number of repeated tests. The running distance data is real-time collected and real-time changing data.

[0068] Exemplarily, if the running distance data is less than or equal to the preset distance threshold, the fuel tank in the current vehicle is switched according to the fuel tank switching strategy; if the running distance data is greater than the preset distance threshold, there is no need to switch the fuel tank in the current vehicle according to the fuel tank switching strategy for the time being.

[0069] It can be understood that if the fuel tank control strategy is a fuel tank switching strategy, by determining the fuel tank switching timing of the current vehicle according to the running distance data and the preset distance threshold, when the fuel tank switching timing is reached, the fuel tank in the current vehicle is switched according to the fuel tank switching strategy; when the fuel tank switching timing is not reached, switching the fuel tank in the current vehicle according to the fuel tank switching strategy is prohibited, which improves the accuracy of the switching control of the fuel tank.

[0070] In another alternative embodiment, if the fuel tank control strategy is a fuel tank switching strategy, the fuel tank in the current vehicle is controlled according to the fuel tank control strategy, including: obtaining the running time data between the current vehicle and the destination; and controlling the fuel tank in the current vehicle according to the running time data, a preset time threshold, and the fuel tank switching strategy.

[0071] Wherein, the running time data refers to the time required for the current vehicle to reach the destination. The running time data is collected in real time and changes in real time. The embodiments of the present invention do not make any limitation on the size of the preset time threshold, which can be set by those skilled in the art according to experience or needs, or determined repeatedly through a large number of tests.

[0072] Exemplarily, if the running time data is less than or equal to the preset time threshold, the fuel tank in the current vehicle is switched according to the fuel tank switching strategy; if the running time data is greater than the preset time threshold, there is no need to switch the fuel tank in the current vehicle according to the fuel tank switching strategy for the time being.

[0073] The embodiments of the present invention provide a fuel tank control solution. By obtaining the vehicle temperature data corresponding to the vehicle state and determining the operation of the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier, it is refined to obtain the ambient temperature corresponding to the running state of the destination and determine the target fuel tank identifier of the current vehicle according to the ambient temperature; according to the target fuel tank identifier and the current fuel tank identifier, determine the fuel tank control strategy of the current vehicle, and improve the determination mechanism of the fuel tank control strategy. In the above solution, by determining the target fuel tank identifier according to the ambient temperature of the destination, and then determining the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier, the accuracy of the determined fuel tank control strategy is improved.

[0074] Embodiment III

[0075] Based on the above embodiments, the embodiments of the present invention provide an alternative example. It should be noted that for the parts not detailed in the embodiments of the present invention, reference can be made to the descriptions of other embodiments.

[0076] The embodiments of the present invention relate to the technical fields of diesel engine protection technology and commercial vehicle whole vehicle fuel saving control technology. By controlling the switching of two grades of diesel, namely 0# and -35#, it helps users save the cost of diesel use while protecting the diesel engine injector from damage due to waxing.

[0077] The embodiments of the present invention provide an intelligent switching method to meet the user's demand for using 0# diesel with higher cost performance in the northern winter, and at the same time, switch back to -35# diesel in time to protect the injector.

[0078] The embodiment of the present invention discloses a winter protection and fuel-saving method for a diesel engine injector. An intelligent algorithm is invented to intelligently switch between 0# and -35# diesel for specific user scenarios. A judgment method is invented to jointly judge whether to switch the fuel tank based on the user's destination and ambient temperature. According to the user's recent road spectrum, common driving time period, in-vehicle navigation destination, and future temperature at the destination, data linkage is performed to judge whether -35# diesel needs to be switched at the location where the user intends to park. A function is invented to send intelligent reminders to the user according to the fuel switching requirement. If the algorithm judges that it may be necessary to switch back to -35# diesel before reaching the destination, it should switch back to -35# diesel a certain period of time or a certain mileage in advance before reaching the destination to prevent 0# diesel residue due to untimely switching, and prompt the user to manually switch or automatically switch through means such as the in-vehicle large screen and in-vehicle voice. This greatly reduces the damage to the injector caused by untimely diesel switching and improves the user experience and product quality.

[0079] Exemplarily, enable condition judgment: Judge whether the current vehicle is equipped with a dual fuel tank, and whether a three-way solenoid valve configuration is set between the fuel tank and the fuel supply system. If there is no such configuration, only the user can be reminded to switch, and automatic switching cannot be achieved. The user needs to be reminded to manually switch.

[0080] Exemplarily, vehicle scenario judgment: First, judge whether the user's working condition (i.e., the vehicle state) is a cold start condition (i.e., cold start state) or approaching the destination (i.e., destination running state). Judge according to the coolant temperature and the ECU (Electronic Control Unit) status (i.e., engine operation data), and the key switch status (i.e., engine power-on data). If approaching the destination, obtain the current date to judge whether it is winter, query the current temperature and future weather (i.e., obtain the destination temperature), and combine with the engine ambient temperature sensor to assist in determining whether -35# diesel needs to be switched under the current environmental conditions.

[0081] Exemplarily, destination estimation: Combine the in-vehicle navigation destination information of the current vehicle and the common destination information to estimate the arrival time at the destination.

[0082] Exemplarily, fuel tank switching judgment: If the ambient temperature at the user's destination is too low and there is a risk of diesel waxing, it is determined that a switch to the -35# diesel fuel tank is required. If it is a cold start condition, when the fuel tank temperature is high enough, it is determined that a switch to the 0# diesel fuel tank is possible.

[0083] Exemplarily, fuel tank switching reminder: If a switch to -35# diesel is required, a reminder is given a certain period of time or a certain mileage before reaching the destination, and the reminder is given through possible means such as the in-vehicle large screen, instrument panel, and voice. The user can make a fuel tank switching selection according to the reminder.

[0084] Exemplarily, the fuel tank switching operation is performed as follows: If the current vehicle is equipped with a three-way solenoid valve and the user selects automatic switching, the position of the current three-way solenoid valve is detected, and the fuel tank is switched according to the judgment result. If the vehicle is not equipped with a three-way solenoid valve, the user is reminded to switch the fuel tank in a timely manner.

[0085] Embodiment 4

[0086] Figure 3 FIG. is a schematic structural diagram of a fuel tank control device provided in Embodiment 4 of the present invention. This embodiment is applicable to the situation of switching control of a dual fuel tank in a vehicle using diesel. This method can be executed by a fuel tank control device, which can be implemented in a software and / or hardware manner and can be configured in an electronic device carrying the fuel tank control function.

[0087] As Figure 3 shown, the device includes: a vehicle state determination module 310, a fuel tank control strategy determination module 320, and a fuel tank control module 330. Among them,

[0088] The vehicle state determination module 310 is configured to obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination running state;

[0089] The fuel tank control strategy determination module 320 is configured to obtain the vehicle temperature data corresponding to the vehicle state, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature;

[0090] The fuel tank control module 330 is configured to control the fuel tank in the current vehicle according to the fuel tank control strategy.

[0091] The embodiment of the present invention provides a fuel tank control solution. By obtaining the vehicle operation data and the current fuel tank identifier of the current vehicle, and determining the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination running state; obtaining the vehicle temperature data corresponding to the vehicle state, and determining the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature; controlling the fuel tank in the current vehicle according to the fuel tank control strategy. In the above solution, by determining the fuel tank control strategy according to the vehicle temperature data corresponding to the vehicle state and the current fuel tank identifier, the accuracy of the determined fuel tank control strategy is improved, and further the accuracy of controlling the fuel tank of the current vehicle based on the fuel tank control strategy is improved, avoiding the situation that the fuel injector in the current vehicle is damaged.

[0092] Optionally, if the vehicle state is the destination running state, the fuel tank control strategy determination module 320 includes:

[0093] A target fuel tank identifier determination unit, configured to obtain the ambient temperature corresponding to the destination running state, and determine the target fuel tank identifier of the current vehicle according to the ambient temperature;

[0094] A fuel tank control strategy determination unit, configured to determine the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier.

[0095] Optionally, if the ambient temperature is the destination temperature, the target fuel tank identifier determination unit is specifically configured to:

[0096] Determine the peak value of the destination temperature in the destination temperature, and determine the target fuel tank identifier of the current vehicle according to the peak value of the destination temperature and a preset ambient temperature threshold.

[0097] Optionally, if the fuel tank control strategy is a fuel tank switching strategy, the fuel tank control module 330 includes:

[0098] An operating distance data acquisition unit, configured to acquire the operating distance data between the current vehicle and the destination;

[0099] A fuel tank control unit, configured to control the fuel tank in the current vehicle according to the operating distance data, a preset distance threshold, and the fuel tank switching strategy.

[0100] Optionally, if the ambient temperature is the vehicle ambient temperature, the target fuel tank identifier determination unit is specifically configured to:

[0101] Determine the target fuel tank identifier of the current vehicle according to the vehicle ambient temperature and a preset vehicle ambient temperature threshold.

[0102] Optionally, if the vehicle state is a cold start state, the fuel tank control strategy determination module 320 is specifically configured to:

[0103] Obtain the current fuel tank temperature corresponding to the current vehicle, and determine the target fuel tank identifier of the current vehicle according to the current fuel tank temperature and a preset fuel tank temperature threshold;

[0104] Determine the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier.

[0105] The fuel tank control device provided by the embodiments of the present invention can execute the fuel tank control method provided by any embodiment of the present invention, and has function modules and beneficial effects corresponding to executing each fuel tank control method.

[0106] In the technical solution of the present invention, the collection, storage, use, processing, transmission, provision, and disclosure of vehicle operation data, current fuel tank identification, vehicle temperature data, etc. all comply with the provisions of relevant laws and regulations and do not violate public order and good customs.

[0107] Embodiment 5

[0108] Figure 4 FIG. 5 is a schematic structural diagram of an electronic device for implementing a fuel tank control method provided by Embodiment 5 of the present invention. The electronic device 410 is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0109] As Figure 4 shown, the electronic device 410 includes at least one processor 411 and a memory communicatively connected to the at least one processor 411, such as a read-only memory (ROM) 412, a random access memory (RAM) 413, etc. The memory stores a computer program executable by the at least one processor. The processor 411 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 412 or the computer program loaded from the storage unit 418 into the random access memory (RAM) 413. In the RAM 413, various programs and data required for the operation of the electronic device 410 can also be stored. The processor 411, the ROM 412, and the RAM 413 are connected to each other through a bus 414. The input / output (I / O) interface 415 is also connected to the bus 414.

[0110] A plurality of components in the electronic device 410 are connected to the I / O interface 415, including: an input unit 416, such as a keyboard, a mouse, etc.; an output unit 417, such as various types of displays, speakers, etc.; a storage unit 418, such as a magnetic disk, an optical disk, etc.; and a communication unit 419, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 419 allows the electronic device 410 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0111] The processor 411 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the processor 411 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. The processor 411 executes the various methods and processes described above, such as the fuel tank control method.

[0112] In some embodiments, the fuel tank control method can be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as the storage unit 418. In some embodiments, part or all of the computer program can be loaded and / or installed onto the electronic device 410 via the ROM 412 and / or the communication unit 419. When the computer program is loaded into the RAM 413 and executed by the processor 411, one or more steps of the fuel tank control method described above can be executed. Alternatively, in other embodiments, the processor 411 can be configured to execute the fuel tank control method by any other suitable means (e.g., by means of firmware).

[0113] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuitry, integrated circuit systems, field-programmable gate arrays (FPGA), application-specific integrated circuits (ASIC), application-specific standard products (ASSP), systems-on-chip (SOC), complex programmable logic devices (CPLD), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include: implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special-purpose or general-purpose programmable processor that receives data and instructions from a storage system, at least one input device, and at least one output device, and transmits the data and instructions to the storage system, the at least one input device, and the at least one output device.

[0114] The computer program for implementing the method of the present invention can be written in any combination of one or more programming languages. These computer programs can be provided to the processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when the computer program is executed by the processor, the functions / operations specified in the flowchart and / or block diagram are implemented. The computer program can be executed entirely on the machine, partially on the machine, as a stand-alone software package partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0115] In the context of the present invention, a computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer-readable storage medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatuses, or devices, or any suitable combination of the foregoing. Alternatively, the computer-readable storage medium can be a machine-readable signal medium. More specific examples of the machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0116] For providing interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the electronic device. Other kinds of devices can also be used for providing interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0117] The systems and techniques described herein can be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer having a graphical user interface or a web browser through which the user can interact with an implementation of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0118] A computing system may include a client and a server. The client and the server are generally far from each other and usually interact via a communication network. The client-server relationship is created by computer programs running on respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system, solving the defects of difficult management and weak business scalability existing in traditional physical hosts and VPS services.

[0119] It should be understood that various forms of the processes shown above can be used, steps can be reordered, added, or deleted. For example, the steps recited in the present invention can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved, and no limitations are imposed herein.

[0120] The above specific embodiments do not constitute a limitation on the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fuel tank control method, characterized in that, Including: Obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination operation state; Obtain the vehicle temperature data corresponding to the vehicle state, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature; Control the fuel tank in the current vehicle according to the fuel tank control strategy.

2. The method according to claim 1, wherein If the vehicle state is the destination operation state, obtain the vehicle temperature data corresponding to the vehicle state, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier, including: Obtain the ambient temperature corresponding to the destination operation state, and determine the target fuel tank identifier of the current vehicle according to the ambient temperature; Determine the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier.

3. The method according to claim 2, wherein If the ambient temperature is the destination temperature, the determining the target fuel tank identifier of the current vehicle according to the ambient temperature includes: Determine the peak destination temperature in the destination temperature, and determine the target fuel tank identifier of the current vehicle according to the peak destination temperature and a preset ambient temperature threshold.

4. The method according to claim 3, wherein If the fuel tank control strategy is a fuel tank switching strategy, the controlling the fuel tank in the current vehicle according to the fuel tank control strategy includes: Obtain the operation distance data between the current vehicle and the destination; Control the fuel tank in the current vehicle according to the operation distance data, a preset distance threshold, and the fuel tank switching strategy.

5. The method according to claim 2, wherein If the ambient temperature is the vehicle ambient temperature, the determining the target fuel tank identifier of the current vehicle according to the ambient temperature includes: Determine the target fuel tank identifier of the current vehicle according to the vehicle ambient temperature and a preset vehicle ambient temperature threshold.

6. The method according to claim 1, wherein If the vehicle state is the cold start state, the obtaining the vehicle temperature data corresponding to the vehicle state, and determining the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier, includes: Obtain the current fuel tank temperature corresponding to the cold start state, and determine the target fuel tank identifier of the current vehicle according to the current fuel tank temperature and a preset fuel tank temperature threshold; Determine the fuel tank control strategy of the current vehicle according to the target fuel tank identifier and the current fuel tank identifier.

7. A fuel tank control device, characterized in that, Including: A vehicle state determination module, configured to obtain the vehicle operation data and the current fuel tank identifier of the current vehicle, and determine the vehicle state of the current vehicle according to the vehicle operation data; wherein, the vehicle state is a cold start state or a destination operation state; A fuel tank control strategy determination module, configured to obtain the vehicle temperature data corresponding to the vehicle state, and determine the fuel tank control strategy of the current vehicle according to the vehicle temperature data and the current fuel tank identifier; wherein, the vehicle temperature data is the current fuel tank temperature or the ambient temperature; A fuel tank control module for controlling the fuel tank in the current vehicle according to the fuel tank control strategy.

8. The device according to claim 7, wherein If the vehicle state is the destination running state, the fuel tank control strategy determination module includes: A target fuel tank identification determination unit for obtaining the ambient temperature corresponding to the destination running state and determining the target fuel tank identification of the current vehicle according to the ambient temperature; A fuel tank control strategy determination unit for determining the fuel tank control strategy of the current vehicle according to the target fuel tank identification and the current fuel tank identification.

9. An electronic device, characterized in that, Including: One or more processors; A memory for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement a fuel tank control method according to any one of claims 1-6.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements a fuel tank control method according to any one of claims 1-6.

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