Live-action mobile charging calling method and system

Abstract

The invention provides a live-action mobile charging calling method and system, and the method comprises the steps: assisting a user to select a charging parking region in a future charging place based on a live-action map of the future charging place when the user inputs the future charging place and the future charging time; generating a mobile charging call order based on the future charging time and the charging parking area; broadcasting a mobile charging call order, and matching a mobile charging vehicle; and based on the live-action map, the user and the mobile charging vehicle are assisted to carry out charging docking in the charging parking area. According to the invention, based on the live-action map of the future charging site, the user is assisted to select the charging parking area in the future charging site, and based on the live-action map, the user and the mobile charging vehicle are assisted to carry out charging docking in the charging parking area, so that the convenience is greatly improved, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the field of mobile charging technology, and in particular to a real-scene mobile charging calling method and system. Background Art

[0002] At present, in order to save the waiting time for mobile charging, users can make an appointment for mobile charging in advance, that is, to make an appointment in advance for the time and place of mobile charging in the future. For example, the user is currently at home and is about to go to an outdoor location. He hopes to perform mobile charging at the outdoor location. He can make an appointment in advance. When he arrives at the outdoor location, the mobile charging vehicle will also arrive to recharge the user's vehicle.

[0003] However, in most cases, users are not familiar with the conditions of the future charging location they have reserved, and mobile charging takes up a large space at the future charging location (it has to accommodate both user vehicles and mobile charging vehicles). When arriving at the future charging location, it will take a lot of time to find a suitable charging parking area, which is rather cumbersome. Secondly, when the mobile charging vehicle arrives at the future charging location, the user is also required to find the mobile charging vehicle and dock with the mobile charging vehicle, which increases the cumbersomeness and results in a poor user experience.

[0004] Therefore, a solution is urgently needed. Summary of the invention

[0005] One of the purposes of the present invention is to provide a real-life mobile charging call method, which assists users in selecting a charging parking area within the future charging location based on a real-life map of the future charging location, and assists users in charging and docking with a mobile charging vehicle within the charging parking area based on the real-life map. Users do not need to spend a lot of time looking for a suitable charging parking area after arriving at the future charging location, nor do users need to look for and dock with a mobile charging vehicle after the mobile charging vehicle arrives at the future charging location, which greatly improves convenience and user experience.

[0006] An embodiment of the present invention provides a real-life mobile charging calling method, comprising:

[0007] When the user inputs the future charging location and future charging time, the user is assisted in selecting a charging parking area within the future charging location based on the real-life map of the future charging location;

[0008] Generate mobile charging call orders based on future charging time and charging parking areas;

[0009] Broadcast mobile charging call orders and match mobile charging vehicles;

[0010] Based on the real-life map, it assists users in charging and docking with mobile charging vehicles in the charging parking area.

[0011] Preferably, the real-life map based on the future charging location assists the user in selecting a charging parking area in the future charging location, including:

[0012] Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location;

[0013] Determine and mark multiple candidate areas that meet standard area conditions from the real-life map;

[0014] After marking each candidate area, a relative position relationship between each candidate area in the real scene map is characterized to obtain a feature description vector;

[0015] Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined;

[0016] Execute corresponding selection steps based on the real scene map after marking each area to be selected at different execution time periods;

[0017] When all selection steps are completed, the charging parking area selected by the user in the future charging location is received;

[0018] Among them, standard regional conditions include:

[0019] The selected area can accommodate user vehicles and mobile charging vehicles in standard mobile charging posture;

[0020] and,

[0021] The probability that the selected area is occupied from the current time to the future charging time is less than or equal to the probability threshold.

[0022] Preferably, the determining of the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location in the future includes:

[0023] Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value;

[0024] Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route;

[0025] Traverse each route point cluster in turn;

[0026] Each time the traversal is completed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group;

[0027] After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster;

[0028] Among them, the route point cluster conditions include:

[0029] The route point cluster contains at least N consecutive route points; N is a positive integer;

[0030] and,

[0031] The traffic information of each route point in the route point cluster meets the standard selection timing condition.

[0032] Preferably, the step of determining a plurality of execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector includes:

[0033] A first pairing group sequence is intercepted from the selection opportunity-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length of the i-th first pairing group in the first pairing group sequence and the second time length of the i-th second pairing group in the second pairing group sequence is less than or equal to the difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence;

[0034] Determine an execution period, where the execution period includes: a selection time in the i-th second pairing group in the second pairing group sequence to a first time duration in the i-th first pairing group in the first pairing group sequence;

[0035] The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution time period.

[0036] Preferably, the method of assisting the user to charge and dock with the mobile charging vehicle in the charging parking area based on the real-life map includes:

[0037] When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map;

[0038] A real-life map with mobile charging vehicles, user vehicles, and charging parking areas marked is displayed to the user.

[0039] An embodiment of the present invention provides a real-life mobile charging call system, comprising:

[0040] A first auxiliary module is used to assist the user in selecting a charging parking area in the future charging location based on a real-life map of the future charging location when the user inputs the future charging location and the future charging time;

[0041] A generation module, used for generating a mobile charging call order based on a future charging time and a charging parking area;

[0042] A matching module is used to broadcast mobile charging call orders and match mobile charging vehicles;

[0043] The second auxiliary module is used to assist the user in charging and docking with the mobile charging vehicle in the charging parking area based on the real-life map.

[0044] Preferably, the first auxiliary module assists the user in selecting a charging parking area in the future charging location based on a real-life map of the future charging location, including:

[0045] Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location;

[0046] Determine and mark multiple candidate areas that meet standard area conditions from the real-life map;

[0047] After marking each candidate area, a relative position relationship between each candidate area in the real scene map is characterized to obtain a feature description vector;

[0048] Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined;

[0049] Execute corresponding selection steps based on the real scene map after marking each area to be selected at different execution time periods;

[0050] When all selection steps are completed, the charging parking area selected by the user in the future charging location is received;

[0051] Among them, standard regional conditions include:

[0052] The selected area can accommodate user vehicles and mobile charging vehicles in standard mobile charging posture;

[0053] and,

[0054] The probability that the selected area is occupied from the current time to the future charging time is less than or equal to the probability threshold.

[0055] Preferably, the first auxiliary module determines the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location, including:

[0056] Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value;

[0057] Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route;

[0058] Traverse each route point cluster in turn;

[0059] Each time the traversal is completed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group;

[0060] After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster;

[0061] Among them, the route point cluster conditions include:

[0062] The route point cluster contains at least N consecutive route points; N is a positive integer;

[0063] and,

[0064] The traffic information of each route point in the route point cluster meets the standard selection timing condition.

[0065] Preferably, the first auxiliary module determines a plurality of execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, including:

[0066] A first pairing group sequence is intercepted from the selection opportunity-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length of the i-th first pairing group in the first pairing group sequence and the second time length of the i-th second pairing group in the second pairing group sequence is less than or equal to the difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence;

[0067] Determine an execution period, where the execution period includes: a selection time in the i-th second pairing group in the second pairing group sequence to a first time duration in the i-th first pairing group in the first pairing group sequence;

[0068] The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution time period.

[0069] Preferably, the second auxiliary module assists the user in charging and docking with the mobile charging vehicle in the charging parking area based on the real-life map, including:

[0070] When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map;

[0071] A real-life map with mobile charging vehicles, user vehicles, and charging parking areas marked is displayed to the user.

[0072] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0073] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0074] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0075] Figure 1 A schematic diagram of a real-life mobile charging calling method in an embodiment of the present invention;

[0076] Figure 2 It is a schematic diagram of a real-life mobile charging calling system in an embodiment of the present invention. DETAILED DESCRIPTION

[0077] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0078] The embodiment of the present invention provides a real-time mobile charging calling method, such as Figure 1 As shown, including:

[0079] S1. When the user inputs the future charging location and future charging time, based on the real-life map of the future charging location, assist the user in selecting a charging parking area within the future charging location;

[0080] S2. Generate a mobile charging call order based on the future charging time and charging parking area;

[0081] S3, broadcasting a mobile charging call order and matching a mobile charging vehicle;

[0082] S4. Based on the real-life map, assist users to connect with mobile charging vehicles in charging parking areas.

[0083] The future charging location is the location where the user hopes to perform mobile charging in the future, such as a park; the future charging time is the time when the user hopes to perform mobile charging in the future; the real-life map is a panoramic map of the current actual environment of the future charging location, which can be constructed based on the city map, the images captured by the video surveillance network of the future charging location, and the 360-degree panoramic images of the vehicles traveling at the future charging location; the charging parking area is the specific area for mobile charging in the future charging location, such as a parking space in a parking lot in a park; when broadcasting a mobile charging call order, it is broadcast on the dispatching platform of the city's mobile charging vehicle, and the matched mobile charging vehicle is the most suitable vehicle to go to the charging parking area at the future charging time for mobile charging of future vehicles. The appropriate evaluation dimensions may be distance, current working status, etc., and the matching mechanism may be pre-set by the technical personnel; at this time, both the user's vehicle and the mobile charging vehicle go to the charging parking area, and finally, based on the real-life map, the user is assisted in charging and docking with the mobile charging vehicle in the charging parking area.

[0084] This application assists users in selecting charging parking areas within future charging locations based on real-life maps of future charging locations. Based on real-life maps, this application assists users in docking with mobile charging vehicles within charging parking areas. Users do not need to spend a lot of time looking for suitable charging parking areas after arriving at the future charging location, nor do users need to look for and dock with mobile charging vehicles after the mobile charging vehicle arrives at the future charging location. This greatly improves convenience and user experience.

[0085] In one embodiment, the real-life map of the future charging location is used to assist the user in selecting a charging parking area in the future charging location, including:

[0086] Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location;

[0087] Determine and mark multiple candidate areas that meet standard area conditions from the real-life map;

[0088] The relative position relationship between the candidate areas in the real scene map after marking the candidate areas is characterized to obtain a feature description vector; the relative position relationship includes: the maximum distance and average distance between the two candidate areas; the feature description is within the scope of the prior art and will not be elaborated on;

[0089] Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined; different feature description vectors are preset with a selection link-duration table, and the selection link-duration table has different selection links and corresponding second durations. The selection link is a link to assist users in selecting charging parking areas based on the real-life map, for example: guiding users to view all candidate areas from a bird's-eye view of the real-life map, viewing the surrounding environment of each candidate area one by one, and the relative position between the candidate area and the entrance of the future charging location, etc.; the second duration is the duration that each candidate area currently needs to spend when executing the selection link as reflected by the feature description vector, for example: the maximum distance between the two candidate areas constituting the relative position relationship of the feature description vector is 100 meters, and the distance between the candidate areas is large. When guiding users to view all candidate areas from a bird's-eye view of the real-life map, it is necessary to ensure that the continuous duration of viewing from the bird's-eye view is large in the future, and the corresponding second duration is large;

[0090] Execute corresponding selection steps based on the real scene map after marking each area to be selected in different execution time periods; the execution time period is a time period suitable for executing the corresponding selection step;

[0091] When all the selection steps are completed, the charging parking area selected by the user in the future charging location is received; after all the selection steps are completed, the user can complete the selection of the charging parking area with the assistance of each execution step of the system;

[0092] Among them, standard regional conditions include:

[0093] The selected area can accommodate user vehicles and mobile charging vehicles in a standard mobile charging posture; the standard mobile posture is the standard posture of the mobile charging vehicle charging the user vehicle, for example: the mobile charging vehicle is parked parallel to the user vehicle at one side of the charging port of the user vehicle; when this standard area condition is met, the selected area can be used for the mobile charging vehicle to charge the user vehicle;

[0094] and,

[0095] The probability of the selected area being occupied from the current time to the future charging time is less than or equal to the probability threshold. The probability of area occupation refers to the probability that the selected area is occupied by others from the current time to the future charging time; the probability threshold can be 10%; the probability of area occupation can be calculated from the historical flow of people at the future charging location from the current time to the future charging time, the number of vehicles arriving at the future charging location from the current time to the future charging time provided by the map software, etc., and the calculation mechanism can be pre-set by the technicians; when this standard area condition is met, the probability of the selected area being occupied by others before the user's vehicle arrives can be made smaller.

[0096] The embodiment of the present invention is based on a real-life map of a future charging location to assist a user in selecting a charging parking area in the future charging location. The standard area condition is introduced to select a candidate area, and a plurality of execution time periods and their corresponding selection links are determined based on a selection link-duration table and a selection opportunity-duration table corresponding to a feature description vector. The corresponding selection links are executed in different execution time periods based on the real-life map after marking each candidate area, so as to help the user complete the selection of the charging parking area. This greatly improves the convenience and accuracy of the user in selecting the charging parking area, further improves the user experience, and is more intelligent.

[0097] In one embodiment, the determining of the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location in the future includes:

[0098] Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value; the preset value may be 15 meters; the route traffic map contains the future driving route of the user's vehicle to the future charging location, and different route points on the driving route are also marked with traffic information, including: congestion level, passenger flow, distance to the next traffic light, etc.;

[0099] Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route;

[0100] Traverse each route point cluster in turn;

[0101] Each time the traversal is performed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and at the same time, the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group; when the user's vehicle drives to each route point in the route point cluster, it is safe for the user to accept the system's assistance in selecting a charging parking area, so the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration; the first arrival time is the time of the first route point at the future location of the user's vehicle indicated on the driving route, and the second arrival time is the same;

[0102] After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster;

[0103] Among them, the route point cluster conditions include:

[0104] The route point cluster contains at least N consecutive route points; N is a positive integer; N can be set in advance by the technician according to actual needs;

[0105] and,

[0106] The road condition information of each route point in the route point cluster meets the standard selection timing conditions. The standard selection timing conditions refer to the road condition conditions under which the user can safely accept the system-assisted charging parking area while driving, for example: the congestion level exceeds 80% (the lane vehicle congestion level is high, the driving speed is slow, and the system assistance content can be viewed); when these two route point cluster conditions are met, it can make it safe for the user to accept the system-assisted selection of the charging parking area when the user's vehicle drives to each route point in the route point cluster.

[0107] Generally, when a user selects a charging parking area, the user may be driving. If the system directly assists the user, it may affect the user's driving safety. The embodiment of the present invention can solve this problem: a route point cluster condition is introduced, a route point cluster is determined on the driving route, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration. Based on the first pairing group obtained each time the route point cluster is traversed, a selection opportunity-duration table is determined, so that a safe selection opportunity and the duration of the selection opportunity, i.e., the first duration, can be accurately determined, so that the system can ensure the user's driving safety when assisting the user.

[0108] In one embodiment, the determining of multiple execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector includes:

[0109] A first pairing group sequence is intercepted from the selection timing-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length in the i-th first pairing group in the first pairing group sequence and the second time length in the i-th second pairing group in the second pairing group sequence is less than or equal to a difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence; the difference threshold may be 10 seconds;

[0110] Determine the execution period, the execution period includes: the selection time in the i-th second pairing group in the second pairing group sequence to the first time in the i-th first pairing group in the first pairing group sequence; when determining the execution period, the selection link only needs to execute the first time, so the selection time in the i-th second pairing group in the second pairing group sequence to the first time in the i-th first pairing group in the first pairing group sequence is used as the execution period;

[0111] The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution period. Correspondingly, the selection link corresponding to the execution period is the selection link in the i-th first pairing group in the first pairing group sequence.

[0112] In one embodiment, the method of assisting a user to charge and dock with a mobile charging vehicle in a charging parking area based on a real-life map includes:

[0113] When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map; the distance threshold can be 60 meters; when the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, it means that the user's vehicle and the mobile charging vehicle are close, and the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map;

[0114] The user is shown a real-life map with the mobile charging vehicle, the user's vehicle, and the charging parking area marked. After display, the user can clearly understand the location of the mobile charging vehicle and other information based on the current real-life map and connect with it.

[0115] The embodiment of the present invention provides a real-time mobile charging call system, such as Figure 2 As shown, including:

[0116] The first auxiliary module 1 is used to assist the user in selecting a charging parking area in the future charging location based on a real-life map of the future charging location when the user inputs the future charging location and the future charging time;

[0117] A generation module 2 is used to generate a mobile charging call order based on the future charging time and the charging parking area;

[0118] Matching module 3, used for broadcasting mobile charging call orders and matching mobile charging vehicles;

[0119] The second auxiliary module 4 is used to assist the user in charging and docking with the mobile charging vehicle in the charging parking area based on the real-scene map.

[0120] The first auxiliary module 1 assists the user in selecting a charging parking area in the future charging location based on the real-life map of the future charging location, including:

[0121] Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location;

[0122] Determine and mark multiple candidate areas that meet standard area conditions from the real-life map;

[0123] After marking each candidate area, a relative position relationship between each candidate area in the real scene map is characterized to obtain a feature description vector;

[0124] Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined;

[0125] Execute corresponding selection steps based on the real scene map after marking each area to be selected at different execution time periods;

[0126] When all selection steps are completed, the charging parking area selected by the user in the future charging location is received;

[0127] Among them, standard regional conditions include:

[0128] The selected area can accommodate user vehicles and mobile charging vehicles in standard mobile charging posture;

[0129] and,

[0130] The probability that the selected area is occupied from the current time to the future charging time is less than or equal to the probability threshold.

[0131] The first auxiliary module 1 determines the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location, including:

[0132] Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value;

[0133] Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route;

[0134] Traverse each route point cluster in turn;

[0135] Each time the traversal is completed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group;

[0136] After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster;

[0137] Among them, the route point cluster conditions include:

[0138] The route point cluster contains at least N consecutive route points; N is a positive integer;

[0139] and,

[0140] The traffic information of each route point in the route point cluster meets the standard selection timing condition.

[0141] The first auxiliary module 1 determines a plurality of execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, including:

[0142] A first pairing group sequence is intercepted from the selection opportunity-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length of the i-th first pairing group in the first pairing group sequence and the second time length of the i-th second pairing group in the second pairing group sequence is less than or equal to the difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence;

[0143] Determine an execution period, where the execution period includes: a selection time in the i-th second pairing group in the second pairing group sequence to a first time duration in the i-th first pairing group in the first pairing group sequence;

[0144] The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution time period.

[0145] The second auxiliary module 4 assists the user to charge and dock with the mobile charging vehicle in the charging parking area based on the real-life map, including:

[0146] When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map;

[0147] A real-life map with mobile charging vehicles, user vehicles, and charging parking areas marked is displayed to the user.

[0148] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A real-life mobile charging calling method, characterized in that: include: When the user inputs the future charging location and future charging time, the user is assisted in selecting a charging parking area within the future charging location based on the real-life map of the future charging location; Generate mobile charging call orders based on future charging time and charging parking areas; Broadcast mobile charging call orders and match mobile charging vehicles; Based on the real-life map, it assists users in charging and docking with mobile charging vehicles in the charging parking area.

2. The real-life mobile charging calling method according to claim 1, characterized in that: The real-life map based on the future charging location assists the user in selecting a charging parking area in the future charging location, including: Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location; Determine and mark multiple candidate areas that meet standard area conditions from the real-life map; After marking each candidate area, a relative position relationship between each candidate area in the real scene map is characterized to obtain a feature description vector; Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined; Execute corresponding selection steps based on the real scene map after marking each area to be selected at different execution time periods; When all selection steps are completed, the charging parking area selected by the user in the future charging location is received; Among them, standard regional conditions include: The selected area can accommodate user vehicles and mobile charging vehicles in standard mobile charging posture; and, The probability that the selected area is occupied from the current time to the future charging time is less than or equal to the probability threshold.

3. The real-life mobile charging calling method according to claim 2, characterized in that: The determining of the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location in the future includes: Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value; Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route; Traverse each route point cluster in turn; Each time the traversal is completed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group; After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster; Among them, the route point cluster conditions include: The route point cluster contains at least N consecutive route points; N is a positive integer; and, The traffic information of each route point in the route point cluster meets the standard selection timing condition.

4. The real-life mobile charging calling method according to claim 2, characterized in that: The step of determining a plurality of execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector includes: A first pairing group sequence is intercepted from the selection opportunity-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length of the i-th first pairing group in the first pairing group sequence and the second time length of the i-th second pairing group in the second pairing group sequence is less than or equal to the difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence; Determine an execution period, where the execution period includes: a selection time in the i-th second pairing group in the second pairing group sequence to a first time duration in the i-th first pairing group in the first pairing group sequence; The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution time period.

5. The real-life mobile charging calling method according to claim 1, characterized in that: The method of assisting the user to connect with the mobile charging vehicle in the charging parking area based on the real-life map includes: When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map; A real-life map with mobile charging vehicles, user vehicles, and charging parking areas marked is displayed to the user.

6. A real-life mobile charging call system, characterized in that: include: A first auxiliary module is used to assist the user in selecting a charging parking area in the future charging location based on a real-life map of the future charging location when the user inputs the future charging location and the future charging time; A generation module, used for generating a mobile charging call order based on a future charging time and a charging parking area; A matching module is used to broadcast mobile charging call orders and match mobile charging vehicles; The second auxiliary module is used to assist the user in charging and docking with the mobile charging vehicle in the charging parking area based on the real-life map.

7. The real-life mobile charging calling system according to claim 6, characterized in that: The first auxiliary module assists the user in selecting a charging parking area in the future charging location based on a real-life map of the future charging location, including: Determine the timing-duration table based on the road condition map of the user's vehicle's future travel to the future charging location; Determine and mark multiple candidate areas that meet standard area conditions from the real-life map; After marking each candidate area, a relative position relationship between each candidate area in the real scene map is characterized to obtain a feature description vector; Based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, multiple execution time periods and their corresponding selection links are determined; Execute corresponding selection steps based on the real scene map after marking each area to be selected at different execution time periods; When all selection steps are completed, the charging parking area selected by the user in the future charging location is received; Among them, standard regional conditions include: The selected area can accommodate user vehicles and mobile charging vehicles in standard mobile charging posture; and, The probability that the selected area is occupied from the current time to the future charging time is less than or equal to the probability threshold.

8. The real-life mobile charging calling system according to claim 7, characterized in that: The first auxiliary module determines the selection time-duration table based on the road condition map of the route of the user's vehicle to the future charging location, including: Determine the traffic information of multiple route points on the driving route from the route traffic map; the driving distance between adjacent route points on the driving route is a preset value; Determine a plurality of route point clusters that meet the route point cluster conditions from the driving route; Traverse each route point cluster in turn; Each time the traversal is completed, the first arrival time of the first route point in the traversed route point cluster is used as the selection opportunity, and the time difference between the first arrival time and the second arrival time of the last route point in the traversed route point cluster is used as the first duration, and the selection opportunity is paired with the first duration to obtain a first pairing group; After traversing each route point cluster in sequence, a selection time-duration table is determined based on the first pairing group obtained from each traversal of the route point cluster; Among them, the route point cluster conditions include: The route point cluster contains at least N consecutive route points; N is a positive integer; and, The traffic information of each route point in the route point cluster meets the standard selection timing condition.

9. The real-life mobile charging calling system according to claim 7, characterized in that: The first auxiliary module determines a plurality of execution time periods and their corresponding selection links based on the selection link-duration table and the selection opportunity-duration table corresponding to the feature description vector, including: A first pairing group sequence is intercepted from the selection opportunity-duration table, and a second pairing group sequence is intercepted from the selection link-duration table at the same time; the total number of pairing groups in the first pairing group sequence and the second pairing group sequence is the same, and the time difference between the first time length of the i-th first pairing group in the first pairing group sequence and the second time length of the i-th second pairing group in the second pairing group sequence is less than or equal to the difference threshold; i=1,2,3,…,N; N is the total number of pairing groups in the first pairing group sequence or the second pairing group sequence; Determine an execution period, where the execution period includes: a selection time in the i-th second pairing group in the second pairing group sequence to a first time duration in the i-th first pairing group in the first pairing group sequence; The selection link in the i-th first pairing group in the first pairing group sequence is matched with the execution time period.

10. The real-life mobile charging calling system according to claim 6, characterized in that: The second auxiliary module assists the user to connect with the mobile charging vehicle in the charging parking area based on the real-life map, including: When the straight-line distance between the mobile charging vehicle and the user's vehicle is less than or equal to the distance threshold, the mobile charging vehicle, the user's vehicle and the charging parking area are marked on the real-life map; A real-life map with mobile charging vehicles, user vehicles, and charging parking areas marked is displayed to the user.

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