A new energy vehicle multi-account authority management control method and system

Abstract

The embodiment of the present application relates to the technical field of vehicle authority management, and discloses a multi-account authority management control method and system for new energy vehicles. The multi-account authority management control method for new energy vehicles of the present application first obtains a first management control authority for a vehicle target function by evaluating the driver's historical driving data, and obtains a second management control authority for the vehicle target function by evaluating the passenger's vehicle use request information. When the first management control authority is different from the second management control authority, the first management control authority and the second management control authority are reconstructed to obtain the target management control authority to perform authority management on the vehicle's target function; in this way, authority reconstruction is performed after comprehensively considering the driver's historical driving data and the passenger's vehicle use needs to accurately obtain the target management control authority for the vehicle's target function. In this way, the driver's driving efficiency can be improved as much as possible while meeting the needs of all parties.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle authority management, and in particular to a new energy vehicle multi-account authority management control method and system. Background Art

[0002] With the development of Internet of Vehicles and new energy technologies, taxis or online ride-hailing cars have also entered the era of new energy intelligence. Through the application of technologies such as big data, Internet of Vehicles, and intelligent networking, vehicles have realized the driver's identity recognition, behavior recognition, and language recognition on the vehicle terminal to ensure the integration of "car + person + terminal", which not only improves the convenience of citizens taking taxis, but also improves the efficiency of vehicle supervision. However, drivers and passengers may have different needs for specific functions such as vehicle intelligence, and the current technology cannot effectively manage the permissions of this specific function, so it is impossible to take into account both the passenger's car use needs and the driver's driving efficiency needs at the same time, which in turn brings a greater psychological burden to the driver or passenger. Therefore, an effective permission management mechanism is urgently needed to manage the permissions of vehicle functions to meet user needs. Summary of the invention

[0003] The main purpose of the present invention is to provide a new energy vehicle multi-account authority management control method and system, aiming to solve the technical problem that there is a lack of an effective authority management mechanism in the prior art to manage the authority of vehicle functions, resulting in the inability to simultaneously take into account the passenger's vehicle use needs and the driver's driving efficiency needs.

[0004] To achieve the above-mentioned purpose, in a first aspect, a multi-account authority management control method for a new energy vehicle is provided in an embodiment of the present application, which is applied to a vehicle authority management system, wherein the vehicle authority management system is used to perform authority management on a target function of a vehicle, and the method comprises:

[0005] In response to a driver account and a passenger account logging into the vehicle system, wherein the driver account carries the driver identity information, and the passenger account carries the passenger identity information and vehicle use request information;

[0006] Acquiring historical driving data of the driver according to the driver identity information;

[0007] determining a first management control authority for a vehicle target function according to the driver's historical driving data;

[0008] Determining a second management control authority for a vehicle target function according to the passenger vehicle use request information;

[0009] When the first management control authority is different from the second management control authority, the first management control authority and the second management control authority are reconstructed according to a pre-trained authority reconstruction management model to obtain a target management control authority to perform authority management on a target function of the vehicle.

[0010] In a possible implementation, the determining the first management control authority for the vehicle target function according to the driver's historical driving data includes:

[0011] A first management control authority for a first target function of the vehicle is determined based on the driver's historical driving data, wherein the first target function of the vehicle includes an automatic assisted driving function of the vehicle.

[0012] In a possible implementation, determining the first management control authority for the first target function of the vehicle according to the driver's historical driving data includes:

[0013] Obtain the driver's total safe driving mileage in the automatic assisted driving function mode;

[0014] The first management and control authority for the vehicle automatic assisted driving function is determined according to the driver's total safe driving mileage in the automatic assisted driving function mode, wherein:

[0015] If the driver's total safe driving mileage in the automatic assisted driving function mode is greater than or equal to the preset mileage, determining that the first management control authority is to control the vehicle to turn on the automatic assisted driving function;

[0016] If the driver's total historical safe driving mileage in the automatic assisted driving function mode is less than a preset mileage, it is determined that the first management control authority is to control the vehicle to turn off the automatic assisted driving function.

[0017] In a possible implementation, determining the first management control authority for the first target function of the vehicle according to the driver's historical driving data includes:

[0018] Obtain the historical safe driving times ratio of the driver in the automatic assisted driving function mode;

[0019] The first management and control authority for the vehicle automatic assisted driving function is determined according to the ratio of the driver's historical safe driving times in the automatic assisted driving function mode, wherein:

[0020] If the driver's historical safe driving times in the automatic assisted driving function mode are greater than or equal to a preset ratio threshold, determining that the first management control authority is to control the vehicle to start the intelligent assisted driving function;

[0021] If the driver's historical safe driving times in the automatic assisted driving function mode are less than a preset ratio threshold, the first management control authority is determined to control the vehicle to turn off the intelligent assisted driving function.

[0022] In a possible implementation, the determining the first management control authority for the vehicle target function according to the driver's historical driving data further includes:

[0023] A first management control authority for a second target function of the vehicle is determined based on the driver's historical driving data, wherein the second target function of the vehicle includes a vehicle navigation route switching function.

[0024] In a possible implementation, determining the first management control authority for the second target function of the vehicle according to the driver's historical driving data includes:

[0025] Obtain the ratio of the driver changing the navigation route during the historical driving process;

[0026] The first management control authority for the vehicle navigation route switching function is determined according to the proportion of the driver changing the navigation route during the historical driving process, wherein:

[0027] If the driver changes the navigation route at a rate greater than or equal to a preset rate threshold during the historical driving process, determining that the first management control authority is to control the vehicle to turn off the navigation route switching function;

[0028] If the driver's ratio of changing the navigation route during the historical driving process is less than a preset ratio threshold, it is determined that the first management control authority is to control the vehicle to start the navigation route switching function.

[0029] In a possible implementation, determining the second management control authority for the vehicle target function according to the passenger vehicle request information includes:

[0030] The second management control authority for the vehicle's automatic assisted driving function is determined according to the vehicle use request information of whether the passenger allows the automatic assisted driving to be turned on, wherein:

[0031] If the passenger's vehicle use request information is to allow automatic assisted driving to be turned on, determining that the second management control authority is to control the vehicle to turn on the automatic assisted driving function;

[0032] If the passenger's vehicle use request information does not allow automatic assisted driving to be turned on, it is determined that the second management control authority is to control the vehicle to turn off the automatic assisted driving function.

[0033] In a possible implementation, determining the second management control authority for the vehicle target function according to the passenger vehicle request information includes:

[0034] The second management control authority for the vehicle navigation route switching function is determined according to the vehicle request information of whether the passenger allows the change of the driving route, wherein:

[0035] If the passenger's car use request information allows the driving route to be changed, the second management control authority is to control the vehicle to start the navigation route switching function;

[0036] If the passenger's vehicle use request information does not allow the route to be changed, the second management control authority is to control the vehicle to turn off the navigation route switching function.

[0037] In a possible implementation, the authority reconstruction management model is a priority probability model, and the authority reconstruction of the first management control authority and the second management control authority according to the pre-trained authority reconstruction management model is performed to obtain the target management control authority to perform authority management on the target function of the vehicle, including:

[0038] The first management control authority and the second management control authority are reconstructed according to the priority probability output by the authority reconstruction management model to obtain the target management control authority to perform authority management on the target function of the vehicle, wherein:

[0039] If the output priority probability is greater than or equal to the probability threshold, the first management and control authority is given priority over the second management and control authority to perform authority management on the target function of the vehicle;

[0040] If the output priority probability is less than the probability threshold, the second management and control authority is given priority in performing authority management on the target function of the vehicle between the first management and control authority and the second management and control authority;

[0041] The priority probability model satisfies the following expression:

[0042]

[0043]

[0044] Among them, expression (1) is the priority probability model corresponding to the automatic assisted driving function, P1 is the priority probability of the automatic assisted driving function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Dtxf is the current weather index, a1, a2, a3 are the corresponding weights, and T1 is the priority probability adjustment constant corresponding to the automatic assisted driving function; expression (2) is the priority probability model corresponding to the navigation route switching function, P2 is the priority probability of the navigation route switching function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Ltxf is the road condition index, b1, b2, b3 are the corresponding weights, and T2 is the priority probability adjustment constant corresponding to the navigation route switching function.

[0045] In a second aspect, an embodiment of the present application further provides a rights management control system, comprising a memory and a processor, wherein the memory is used to store program code, and the processor is used to call the program code to execute the method described in the first aspect.

[0046] Different from the prior art, the embodiment of the present application provides a multi-account authority management and control method for a new energy vehicle. First, in response to the driver account and the passenger account logging into the vehicle system, the driver's historical driving data is obtained according to the driver's identity information; then the first management and control authority for the vehicle's target function is determined according to the driver's historical driving data; then the second management and control authority for the vehicle's target function is determined according to the passenger's vehicle request information; finally, the first management and control authority and the second management and control authority are reconstructed according to the pre-trained authority reconstruction management model to obtain the target management and control authority to perform authority management on the vehicle's target function; that is, firstly, the first management and control authority for the vehicle's target function is obtained by evaluating the driver's historical driving data, and the second management and control authority for the vehicle's target function is obtained by evaluating the passenger's vehicle request information. When the first management and control authority are different from the second management and control authority, the first management and control authority and the second management and control authority are reconstructed to obtain the target management and control authority to perform authority management on the vehicle's target function; in this way, the driver's historical driving data and the passenger's vehicle use needs are comprehensively considered to accurately obtain the target management and control authority for the vehicle's target function, and the driver's driving efficiency is improved as much as possible while meeting the needs of all parties. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0048] Figure 1 This is a flow chart of a method for managing and controlling multiple accounts of new energy vehicles in some embodiments of the present application;

[0049] Figure 2 A flowchart of a multi-account authority management control method for a new energy vehicle in some other embodiments of the present application;

[0050] Figure 3 This is a schematic diagram of the hardware structure of the rights management control system in some embodiments of the present application.

[0051] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0054] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] With the development of Internet of Vehicles and new energy technologies, taxis or online ride-hailing cars have also entered the era of new energy intelligence. Through the application of technologies such as big data, Internet of Vehicles, and intelligent networking, vehicles have realized the driver's identity recognition, behavior recognition, and language recognition on the vehicle terminal to ensure the integration of "car + person + terminal", which not only improves the convenience of citizens taking taxis, but also improves the efficiency of vehicle supervision. However, drivers and passengers may have different needs for specific functions such as vehicle intelligence, and the current technology cannot effectively manage the permissions of this specific function, so it is impossible to take into account both the passenger's car use needs and the driver's driving efficiency needs at the same time, which in turn brings a greater psychological burden to the driver or passenger. Therefore, an effective permission management mechanism is urgently needed to manage the permissions of vehicle functions to meet user needs.

[0056] In response to the above problems, the present application also proposes a new energy vehicle multi-account authority management control method, which is applied to a vehicle authority management system, which is used to perform authority management on the target functions of the vehicle, such as turning on or off the target functions of the vehicle as needed.

[0057] The overall idea of ​​the multi-account permission management and control method for new energy vehicles of the present application is: by evaluating the driver's historical driving data, the driver's ability to grasp driving safety is obtained, thereby obtaining the first management and control authority for the vehicle's target function (that is, when the driver's historical driving data determines that the driver's ability to grasp driving safety is strong, the target function is controlled to be turned on to improve the driver's driving efficiency, and when the driver's historical driving data determines that the driver's ability to grasp driving safety is poor, the target function is controlled to be turned off to improve the passenger's vehicle safety); by evaluating the passenger's vehicle request information, the second management and control authority for the vehicle's target function is obtained (that is, when the passenger chooses to allow the target function to be turned on when requesting the vehicle, the target function is controlled to be turned on, and when the passenger chooses not to allow the target function to be turned on when requesting the vehicle, the target function is controlled to be turned off); and when the first management and control authority is different from the second management and control authority, the first management and control authority and the second management and control authority are reconstructed using a pre-trained permission reconstruction management model to obtain the target management and control authority to perform permission management on the vehicle's target function, thereby achieving accurate management of the vehicle's target function and improving the driver's driving efficiency as much as possible while meeting the needs of all parties.

[0058] like Figure 1-2 As shown, the following will mainly describe the specific steps of the new energy vehicle multi-account authority management control method. It should be noted that although the logical order is shown in the flowchart, in some cases, the steps shown or described can be performed in a different order from here. Figure 1 , the method comprises the following steps:

[0059] S100, in response to a driver account and a passenger account logging into the vehicle system, wherein the driver account carries the driver identity information, and the passenger account carries the passenger identity information and vehicle use request information;

[0060] The driver account and passenger account can log into the vehicle system manually. For example, when both parties establish a car order, the driver and the passenger manually log in their identity information and car information on the vehicle system. The driver account and passenger account can also log in automatically. For example, after the driver and the passenger match the order on the taxi APP (that is, the driver accepts the passenger's taxi request), the vehicle system automatically obtains the driver account and passenger account information for automatic login.

[0061] S200, acquiring the driver's historical driving data according to the driver's identity information;

[0062] In this application, taxi or online car-hailing orders are managed through a background server, which is connected to the vehicle's on-board system in communication. Therefore, when the driver logs into the on-board system, the background service can obtain the driver's historical driving data through the driver's identity information.

[0063] S300, determining a first management control authority for a vehicle target function according to the driver's historical driving data;

[0064] The vehicle can have one or more target functions, and can be classified according to their nature into conventional functions that do not affect safety and unconventional functions that affect safety. The unconventional functions that affect safety can be divided into different functions by modules.

[0065] In one embodiment, the step S300: determining the first management control authority for the vehicle target function according to the driver's historical driving data, includes:

[0066] S310. Determine a first management control authority for a first target function of the vehicle based on the driver's historical driving data, wherein the first target function of the vehicle includes an automatic assisted driving function of the vehicle.

[0067] S320. Determine a first management control authority for a second target function of the vehicle based on the driver's historical driving data, wherein the second target function of the vehicle includes a vehicle navigation route switching function.

[0068] Specifically, the first target function of the vehicle is the vehicle's automatic assisted driving function. The automatic assisted driving function can improve the driver's driving efficiency and reduce driving difficulty, but improper use may be detrimental to the user's safety. Therefore, it is necessary to manage the authority of the automatic assisted driving function based on the driver's ability to grasp the safety of the automatic assisted driving function. When the driver has a strong ability to grasp the safety of the automatic assisted driving function and the safety risk is low, the automatic assisted driving function can be turned on. When the driver has a poor ability to grasp the safety of the automatic assisted driving function and the safety risk is high, the automatic assisted driving function can be turned off.

[0069] Specifically, the second objective function of the vehicle is the vehicle navigation route switching function. When a traffic accident occurs on the driving route set by the system and causes congestion, the vehicle navigation route switching function can provide the driver with the convenience of switching routes at any time. However, if the driver has bad intentions and switches routes at will, it will also be detrimental to the safety of the user. Therefore, it is necessary to manage the authority of the navigation route switching function based on the driver's historical route change ratio. When the driver frequently changes routes, the probability of safety risks is high, and the navigation route switching function can be turned off. When the driver occasionally changes routes, the probability of safety risks is low, and the navigation route switching function can be turned on.

[0070] In one embodiment, the step S310: determining the first management control authority for the first target function of the vehicle according to the driver's historical driving data, includes:

[0071] S3110, obtaining the driver's total safe driving mileage in the automatic assisted driving function mode;

[0072] S3120: Determine the first management and control authority for the vehicle automatic assisted driving function according to the driver's total safe driving mileage in the automatic assisted driving function mode, wherein:

[0073] If the driver's total safe driving mileage in the automatic assisted driving function mode is greater than or equal to the preset mileage, determining that the first management control authority is to control the vehicle to turn on the automatic assisted driving function;

[0074] If the driver's total historical safe driving mileage in the automatic assisted driving function mode is less than a preset mileage, it is determined that the first management control authority is to control the vehicle to turn off the automatic assisted driving function.

[0075] Specifically, if the driver's total historical safe driving mileage in the automatic assisted driving function mode is greater than or equal to the preset mileage, it means that the driver has a strong grasp of the safety of the automatic assisted driving function, and the safety risk of turning on the automatic assisted driving function for assisted driving is low at this time, so the automatic assisted driving function is turned on to improve driving efficiency; if the driver's total historical safe driving mileage in the automatic assisted driving function mode is less than the preset mileage, it means that the driver has a poor grasp of the safety of the automatic assisted driving function, and the safety risk of turning on the automatic assisted driving function for assisted driving is high at this time, so the automatic assisted driving function is turned off to ensure the safety of the driver and passengers.

[0076] In another embodiment, the step S310, determining the first management control authority for the first target function of the vehicle according to the driver's historical driving data, includes:

[0077] S3130, obtaining the historical safe driving times ratio of the driver in the automatic assisted driving function mode;

[0078] S3140: Determine the first management control authority for the vehicle automatic assisted driving function according to the historical safe driving times ratio of the driver in the automatic assisted driving function mode, wherein:

[0079] If the driver's historical safe driving times in the automatic assisted driving function mode are greater than or equal to a preset ratio threshold, determining that the first management control authority is to control the vehicle to start the intelligent assisted driving function;

[0080] If the driver's historical safe driving times in the automatic assisted driving function mode are less than a preset ratio threshold, the first management control authority is determined to control the vehicle to turn off the intelligent assisted driving function.

[0081] Specifically, if the proportion of the driver's historical safe driving times in the automatic assisted driving function mode is greater than or equal to the preset proportion threshold, it means that the driver has a strong grasp of the safety of the automatic assisted driving function, and the safety risk of turning on the automatic assisted driving function for assisted driving is low at this time, so the automatic assisted driving function is turned on to improve driving efficiency; if the proportion of the driver's historical safe driving times in the automatic assisted driving function mode is less than the preset proportion threshold, it means that the driver has a poor grasp of the safety of the automatic assisted driving function, and the safety risk of turning on the automatic assisted driving function for assisted driving is high at this time, so the automatic assisted driving function is turned off to ensure the safety of the driver and passengers.

[0082] In one embodiment, the step S320: determining the first management control authority for the second target function of the vehicle according to the driver's historical driving data includes:

[0083] S3210, obtaining the ratio of the driver changing the navigation route during the historical driving process;

[0084] S3220: Determine a first management control authority for a vehicle navigation route switching function according to a ratio of the driver changing navigation routes during historical driving, wherein:

[0085] If the driver changes the navigation route at a rate greater than or equal to a preset rate threshold during the historical driving process, determining that the first management control authority is to control the vehicle to turn off the navigation route switching function;

[0086] If the driver's ratio of changing the navigation route during the historical driving process is less than a preset ratio threshold, it is determined that the first management control authority is to control the vehicle to start the navigation route switching function.

[0087] Specifically, if the proportion of the driver's changing navigation route during the historical driving process is greater than or equal to the preset proportion threshold, it means that the driver changes the route frequently and the probability of safety risks is high, then the navigation route switching function is turned off; if the proportion of the driver's changing navigation route during the historical driving process is less than the preset proportion threshold, it means that the driver changes the route frequently and the probability of safety risks is low, then the navigation route switching function is turned on.

[0088] It can be understood that the above-mentioned first management and control authority for the first target function or the second target function of the vehicle is the management and control authority obtained from the perspective of the driver. However, there are many disadvantages in unilaterally considering the management and control authority, such as the inability to meet different needs. Therefore, it is also necessary to obtain the management and control authority for the target function from the perspective of the passenger.

[0089] S400, determining a second management control authority for a vehicle target function according to the passenger's vehicle use request information;

[0090] In one embodiment, the step S400: determining the second management control authority for the vehicle target function according to the passenger vehicle request information includes:

[0091] S410: Determine the second management control authority for the vehicle's automatic assisted driving function according to the vehicle use request information of whether the passenger allows the automatic assisted driving to be turned on, wherein:

[0092] If the passenger's vehicle use request information is to allow automatic assisted driving to be turned on, determining that the second management control authority is to control the vehicle to turn on the automatic assisted driving function;

[0093] If the passenger's vehicle use request information does not allow automatic assisted driving to be turned on, it is determined that the second management control authority is to control the vehicle to turn off the automatic assisted driving function.

[0094] S420: Determine the second management control authority for the vehicle navigation route switching function according to the vehicle request information of whether the passenger allows the change of the driving route, wherein:

[0095] If the passenger's car use request information allows the driving route to be changed, the second management control authority is to control the vehicle to start the navigation route switching function;

[0096] If the passenger's vehicle use request information does not allow the route to be changed, the second management control authority is to control the vehicle to turn off the navigation route switching function.

[0097] Specifically, if the passenger's car use request information is to allow the automatic assisted driving to be turned on, it means that the passenger has more trust in the current automatic assisted driving technology, and even if the automatic assisted driving function is turned on, it will not bring him or her a psychological burden. In this case, the automatic assisted driving function is turned on; if the passenger's car use request information is not to allow the automatic assisted driving to be turned on, it means that the passenger does not trust the current automatic assisted driving technology, and if the automatic assisted driving function is turned on, it will bring him or her a psychological burden. In this case, the automatic assisted driving function is turned off.

[0098] Specifically, if the passenger's car request information allows the route to be changed, it means that the passenger trusts the current online car-hailing service. Even if the route switching function is turned on, it will not bring psychological burden to himself. In this case, the route switching function is turned on; if the passenger's car request information does not allow the route to be changed, it means that the passenger does not trust the current online car-hailing service. If the route switching function is turned on, it will bring psychological burden to himself. In this case, the route switching function is turned off.

[0099] It can be understood that the above-mentioned second management and control authority for the first target function or the second target function of the vehicle is the management and control authority obtained from the perspective of the passenger, and which management authority the vehicle finally executes requires comprehensive consideration of multiple factors. For example, when the driver's score is high and the distance of this order is long, if the passenger does not want automatic assisted driving, due to the long distance, the probability of driver fatigue driving is high. If automatic assisted driving is not allowed, the safety risk is also high. At this time, priority can be given to starting the automatic assisted driving function; for example, when the driver's score is high, but the weather conditions are not good during the order, so the probability of safety risks caused by automatic assisted driving is high. At this time, priority can be given to not turning on the automatic assisted driving function.

[0100] S500. When the first management control authority is different from the second management control authority, the first management control authority and the second management control authority are reconstructed according to a pre-trained authority reconstruction management model to obtain a target management control authority to perform authority management on a target function of the vehicle.

[0101] There may be multiple permission reconstruction management models, such as a priority probability model or a random selection model based on big data. In one embodiment, the permission reconstruction management model is a priority probability model. The step S500: reconstructing the first management control permission and the second management control permission according to the pre-trained permission reconstruction management model to obtain the target management control permission to perform permission management on the target function of the vehicle includes:

[0102] S510, reconstructing the first management control authority and the second management control authority according to the priority probability output by the authority reconstruction management model to obtain the target management control authority to perform authority management on the target function of the vehicle, wherein:

[0103] If the output priority probability is greater than or equal to the probability threshold, the first management and control authority is given priority over the second management and control authority to perform authority management on the target function of the vehicle;

[0104] If the output priority probability is less than the probability threshold, the second management and control authority is given priority in performing authority management on the target function of the vehicle between the first management and control authority and the second management and control authority;

[0105] The priority probability model satisfies the following expression:

[0106]

[0107]

[0108] Among them, expression (1) is the priority probability model corresponding to the automatic assisted driving function, P1 is the priority probability of the automatic assisted driving function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Dtxf is the current weather index, a1, a2, a3 are the corresponding weights, and T1 is the priority probability adjustment constant corresponding to the automatic assisted driving function; expression (2) is the priority probability model corresponding to the navigation route switching function, P2 is the priority probability of the navigation route switching function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Ltxf is the road condition index, b1, b2, b3 are the corresponding weights, and T2 is the priority probability adjustment constant corresponding to the navigation route switching function.

[0109] It should be noted that in the embodiment of the present application, the weights of a1 and b1 are between 0.6 and 0.8. In this way, the calculation weight of the driver's total score is increased, thereby tilting the priority probability toward the driver's comprehensive quality.

[0110] Specifically, when performing authority management of the automatic assisted driving function, refer to formula (1) for priority judgment. The first management control authority is different from the second management control authority. There are two situations: A: the first management control authority is to allow the automatic assisted driving function to be turned on, and the second management control authority is not to allow the automatic assisted driving function to be turned on; B: the first management control authority is not to allow the automatic assisted driving function to be turned on, and the second management control authority is to allow the automatic assisted driving function to be turned on.

[0111] For situation A, when the priority probability P1 is greater than or equal to the probability threshold, it means that the driver's comprehensive quality is high (comprehensive aspects such as safety grasp and service quality). Even if the passenger user does not allow the automatic assisted driving function (the second management and control authority), due to the high comprehensive quality and historical driving data evaluation of the user, the first management and control authority (turning on the automatic assisted driving function) can be given priority, and the passenger user's wishes are not followed. The driver in this state can also meet the user's safety needs and improve the driver's driving efficiency; when the priority probability P1 is less than the probability threshold, it means that the driver's comprehensive quality is poor (comprehensive aspects such as safety grasp and service quality). At this time, the passenger user's wishes are mainly considered to improve the passenger user's car experience and the driver's driving efficiency. For situation B, when the priority probability P1 is greater than or equal to the probability threshold, although the driver's comprehensive score is high, the driver's historical driving data evaluation is low, indicating that the driver's ability to use the automatic assisted driving function is poor. At this time, the first management control authority (not turning on the automatic assisted driving function) is given priority to ensure user safety; when the priority probability P1 is less than the probability threshold, even if the driver's comprehensive score is low and the driver's historical driving data evaluation is low, at this time, the automatic assisted driving function is turned on based on the passenger user's wishes to improve the passenger user's car experience and the driver's driving efficiency.

[0112] Specifically, when performing permission management of the navigation route switching function, refer to formula (2) for priority judgment. The first management control permission is different from the second management control permission. There are two situations: A: the first management control permission is to allow the navigation route switching function to be enabled, and the second management control permission is not to allow the navigation route switching function to be enabled; B: the first management control permission is not to allow the navigation route switching function to be enabled, and the second management control permission is to allow the navigation route switching function to be enabled.

[0113] For situation A, when the priority probability P2 is greater than or equal to the probability threshold, it means that the driver's comprehensive quality is high (comprehensive aspects such as safety grasp and service quality). Even if the passenger user does not allow the navigation route switching function (the second management control authority), due to the high comprehensive quality and historical driving data evaluation of the user, the first management control authority (turning on the navigation route switching function) can be given priority, and the passenger user's wishes are not followed. The driver in this state can also meet the user's safety needs and improve the driver's driving efficiency; when the priority probability P2 is less than the probability threshold, it means that the driver's comprehensive quality is poor (comprehensive aspects such as safety grasp and service quality). At this time, the passenger user's wishes are mainly considered to improve the passenger user's car experience and the driver's driving efficiency. For situation B, when the priority probability P2 is greater than or equal to the probability threshold, although the driver's comprehensive score is high, the driver's historical driving data evaluation is low, and the probability of safety risks is high. At this time, the first management control authority is given priority (the navigation route switching function is not enabled) to ensure user safety; when the priority probability P2 is less than the probability threshold, even if the driver's comprehensive score is low and the driver's historical driving data evaluation is low, at this time, the navigation route switching function is enabled based on the passenger user's wishes to improve the passenger user's car experience and the driver's driving efficiency.

[0114] Based on this, the new energy vehicle multi-account authority management and control method of the present application first obtains the first management and control authority for the vehicle's target function by evaluating the driver's historical driving data, and obtains the second management and control authority for the vehicle's target function by evaluating the passenger's vehicle use request information. When the first management and control authority is different from the second management and control authority, the first management and control authority and the second management and control authority are reconstructed to obtain the target management and control authority to perform authority management on the vehicle's target function; in this way, the authority reconstruction is performed after comprehensively considering the driver's historical driving data and the passenger's vehicle use needs to accurately obtain the target management and control authority for the vehicle's target function. In this way, while meeting the needs of all parties, the driver's driving efficiency can be improved as much as possible.

[0115] The present application also provides a rights management control system. Figure 3 , Figure 3 A schematic diagram of the hardware structure of a permission management control system provided for some embodiments of the present application; the permission management control system includes a memory 110 and a processor 120, the memory 110 is used to store program code, and the processor 120 is used to call the program code to execute the method described above.

[0116] Among them, the processor 120 is used to provide computing and control capabilities to control the authority management and control system to perform corresponding tasks, for example, the authority management and control system is controlled to perform the new energy vehicle multi-account authority management control method in any of the above method embodiments, the method comprising: responding to the driver account and the passenger account logging into the vehicle system, wherein the driver account carries the driver identity information, and the passenger account carries the passenger vehicle request information; obtaining the driver's historical driving data according to the driver identity information; determining the first management control authority for the vehicle's target function according to the driver's historical driving data; determining the second management control authority for the vehicle's target function according to the passenger vehicle request information; reconstructing the first management control authority and the second management control authority according to the pre-trained authority reconstruction management model to obtain the target management control authority to perform authority management on the vehicle's target function.

[0117] The processor 120 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), a hardware chip or any combination thereof; it may also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof. The above-mentioned PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a generic array logic (GAL) or any combination thereof.

[0118] The memory 110 is a non-transient computer-readable storage medium that can be used to store non-transient software programs, non-transient computer executable programs and modules, such as program instructions / modules corresponding to the new energy vehicle multi-account authority management control method in the embodiment of the present application. The processor 120 can implement the new energy vehicle multi-account authority management control method in any of the above method embodiments by running the non-transient software programs, instructions and modules stored in the memory 110.

[0119] Specifically, the memory 110 may include a volatile memory (VM), such as a random access memory (RAM); the memory 110 may also include a non-volatile memory (NVM), such as a read-only memory (ROM), a flash memory, a hard disk drive (HDD) or a solid-state drive (SSD) or other non-transitory solid-state storage device; the memory 110 may also include a combination of the above types of memory.

[0120] To sum up, the permission management and control system of the present application adopts the technical solution of any one of the above-mentioned embodiments of the multi-account permission management and control method for new energy vehicles. Therefore, it has at least the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0121] The present application also provides a computer-readable storage medium, such as a memory including a program code, which can be executed by a processor to complete the multi-account authority management control method for new energy vehicles in the above embodiment. For example, the computer-readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a compact disc (CDROM), a magnetic tape, a floppy disk, and an optical data storage device.

[0122] The present application also provides a computer program product, which includes one or more program codes stored in a computer-readable storage medium. The processor of the rights management control system reads the program code from the computer-readable storage medium, and the processor executes the program code to complete the steps of the new energy vehicle multi-account rights management control method provided in the above embodiment.

[0123] A person skilled in the art will appreciate that all or part of the steps for implementing the above embodiments may be accomplished by hardware or by hardware associated with a program code, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0124] It should be noted that the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0125] Through the description of the above implementation methods, a person of ordinary skill in the art can clearly understand that each implementation method can be implemented by means of software plus a general hardware platform, and of course, can also be implemented by hardware. A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium, and when the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0126] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-account authority management control method for new energy vehicles, applied to a vehicle authority management system, wherein the vehicle authority management system is used to manage the authority of the target functions of the vehicle, and is characterized in that: The method comprises: In response to a driver account and a passenger account logging into the vehicle system, wherein the driver account carries the driver identity information, and the passenger account carries the passenger identity information and vehicle use request information; Acquiring historical driving data of the driver according to the driver identity information; determining a first management control authority for a vehicle target function according to the driver's historical driving data; Determining a second management control authority for a vehicle target function according to the passenger vehicle use request information; In the case where the first management control authority is different from the second management control authority, reconstructing the first management control authority and the second management control authority according to a pre-trained authority reconstruction management model to obtain a target management control authority to perform authority management on a target function of the vehicle; The authority reconstruction management model is a priority probability model, and the authority reconstruction of the first management control authority and the second management control authority is performed according to the pre-trained authority reconstruction management model to obtain the target management control authority to perform authority management on the target function of the vehicle, including: The first management control authority and the second management control authority are reconstructed according to the priority probability output by the authority reconstruction management model to obtain the target management control authority to perform authority management on the target function of the vehicle, wherein: If the output priority probability is greater than or equal to the probability threshold, the first management and control authority is given priority over the second management and control authority to perform authority management on the target function of the vehicle; If the output priority probability is less than the probability threshold, the second management and control authority is given priority in performing authority management on the target function of the vehicle between the first management and control authority and the second management and control authority; The priority probability model satisfies the following expression: Among them, expression (1) is the priority probability model corresponding to the automatic assisted driving function, P1 is the priority probability of the automatic assisted driving function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Dtxf is the current weather index, a1, a2, a3 are the corresponding weights, T1 is the priority probability adjustment constant corresponding to the automatic assisted driving function; expression (2) is the priority probability model corresponding to the navigation route switching function, P2 is the priority probability of the navigation route switching function authority reconstruction, Atxf is the total score of the driver, Stxf is the mileage of this order, Ltxf is the road condition index, b1, b2, b3 are the corresponding weights, and T2 is the priority probability adjustment constant corresponding to the navigation route switching function.

2. The new energy vehicle multi-account authority management control method according to claim 1, characterized in that: The determining of the first management control authority for the vehicle target function according to the driver's historical driving data includes: A first management control authority for a first target function of the vehicle is determined based on the driver's historical driving data, wherein the first target function of the vehicle includes an automatic assisted driving function of the vehicle.

3. The new energy vehicle multi-account authority management control method as claimed in claim 2, characterized in that: The determining of the first management control authority for the first target function of the vehicle according to the driver's historical driving data includes: Obtain the driver's total safe driving mileage in the automatic assisted driving function mode; The first management and control authority for the vehicle automatic assisted driving function is determined according to the driver's total safe driving mileage in the automatic assisted driving function mode, wherein: If the driver's total safe driving mileage in the automatic assisted driving function mode is greater than or equal to the preset mileage, determining that the first management control authority is to control the vehicle to turn on the automatic assisted driving function; If the driver's total historical safe driving mileage in the automatic assisted driving function mode is less than a preset mileage, it is determined that the first management control authority is to control the vehicle to turn off the automatic assisted driving function.

4. The new energy vehicle multi-account authority management control method as claimed in claim 2, characterized in that: The determining of the first management control authority for the first target function of the vehicle according to the driver's historical driving data includes: Obtain the historical safe driving times ratio of the driver in the automatic assisted driving function mode; The first management and control authority for the vehicle automatic assisted driving function is determined according to the ratio of the driver's historical safe driving times in the automatic assisted driving function mode, wherein: If the driver's historical safe driving times in the automatic assisted driving function mode are greater than or equal to a preset ratio threshold, determining that the first management control authority is to control the vehicle to start the intelligent assisted driving function; If the driver's historical safe driving times in the automatic assisted driving function mode are less than a preset ratio threshold, the first management control authority is determined to control the vehicle to turn off the intelligent assisted driving function.

5. The new energy vehicle multi-account authority management control method as claimed in claim 2, characterized in that: The determining of the first management control authority for the vehicle target function according to the driver's historical driving data also includes: A first management control authority for a second target function of the vehicle is determined based on the driver's historical driving data, wherein the second target function of the vehicle includes a vehicle navigation route switching function.

6. The new energy vehicle multi-account authority management control method as claimed in claim 5, characterized in that: The determining of the first management control authority for the second target function of the vehicle according to the driver's historical driving data includes: Obtain the ratio of the driver changing the navigation route during the historical driving process; The first management control authority for the vehicle navigation route switching function is determined according to the proportion of the driver changing the navigation route during the historical driving process, wherein: If the driver changes the navigation route at a rate greater than or equal to a preset rate threshold during the historical driving process, determining that the first management control authority is to control the vehicle to turn off the navigation route switching function; If the driver's ratio of changing the navigation route during the historical driving process is less than a preset ratio threshold, it is determined that the first management control authority is to control the vehicle to start the navigation route switching function.

7. The new energy vehicle multi-account authority management control method according to claim 1, characterized in that: The determining of the second management control authority for the vehicle target function according to the passenger vehicle use request information includes: The second management control authority for the vehicle's automatic assisted driving function is determined according to the vehicle use request information of whether the passenger allows the automatic assisted driving to be turned on, wherein: If the passenger's vehicle use request information is to allow automatic assisted driving to be turned on, determining that the second management control authority is to control the vehicle to turn on the automatic assisted driving function; If the passenger's vehicle use request information does not allow automatic assisted driving to be turned on, it is determined that the second management control authority is to control the vehicle to turn off the automatic assisted driving function.

8. The new energy vehicle multi-account authority management control method according to claim 1, characterized in that: The determining of the second management control authority for the vehicle target function according to the passenger vehicle use request information includes: The second management control authority for the vehicle navigation route switching function is determined according to the vehicle request information of whether the passenger allows the change of the driving route, wherein: If the passenger's car use request information allows the driving route to be changed, the second management control authority is to control the vehicle to start the navigation route switching function; If the passenger's vehicle use request information does not allow the route to be changed, the second management control authority is to control the vehicle to turn off the navigation route switching function.

9. A rights management control system, characterized in that: The method comprises a memory and a processor, wherein the memory is used to store program codes, and the processor is used to call the program codes to execute the method according to any one of claims 1 to 8.

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