Automatic parking online evaluation method and system, storage medium and electronic equipment

Abstract

The invention discloses an automatic parking online evaluation method and system, a storage medium and electronic equipment. The method comprises the steps of obtaining automatic parking data uploaded by an automatic parking system of a first vehicle; determining index values of a plurality of automatic parking evaluation indexes according to the automatic parking data; performing weighted calculation on the index values of the plurality of automatic parking evaluation indexes to obtain an automatic parking evaluation value of the first vehicle; acquiring an automatic parking evaluation value of at least one second vehicle in the same parking scene from a database, and sending a comparison result of the automatic parking evaluation value of the first vehicle and the automatic parking evaluation value of the at least one second vehicle and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or sending to a mobile terminal communicating with the first vehicle. According to the scheme, automatic parking of each time can be automatically evaluated, and the interestingness of automatic parking can be improved by feeding back the comparison result of the automatic parking evaluation values of the own vehicle and the other vehicle to the user, so that the user viscosity is enhanced.

Description

Technical Field

[0001] The present application relates to the field of intelligent driving technology. Specifically, it relates to an online evaluation method, system, storage medium and electronic device for automatic parking. Background Art

[0002] An automatic parking system is a system that can park the vehicle into or out of a parking space without manual intervention. The system can include an environmental data acquisition system, a central processor, and a vehicle strategy control system. The environmental data acquisition system can collect image data and the distance data between surrounding objects and the vehicle body, and transmit it to the central processor through a data line. After analyzing and processing the collected data, the central processor can obtain the current position, target position of the vehicle, and surrounding environmental parameters, and make an automatic parking strategy based on this information, and convert it into an electrical signal. After receiving the electrical signal, the vehicle strategy control system makes manipulations on the vehicle's driving, such as angle, direction, and power support, according to the instructions.

[0003] Although there are more and more vehicles equipped with automatic parking systems in the market, the frequency of user use is not high. And when users want to determine the parking effect of this time, they still need to browse the entire parking process outside the vehicle to make a manual evaluation. Therefore, how to mobilize the enthusiasm of users to use the automatic parking system and enhance user viscosity on the basis of realizing the automatic evaluation of the parking process is an urgent problem to be solved. Summary of the Invention

[0004] The present application provides an online evaluation method, system, storage medium and electronic device for automatic parking, which can not only automatically evaluate each automatic parking process, but also enhance user viscosity by feeding back the comparison result of the automatic parking evaluation values between the own vehicle and other vehicles to the user, thereby improving the interest of automatic parking.

[0005] The specific technical solutions are as follows:

[0006] In a first aspect, an embodiment of the present application provides an online evaluation method for automatic parking, and the method includes:

[0007] Obtain the automatic parking data uploaded by the automatic parking system of the first vehicle;

[0008] Determine the index values of multiple automatic parking evaluation indicators according to the automatic parking data;

[0009] Perform weighted calculation on the index values of the multiple automatic parking evaluation indicators to obtain the automatic parking evaluation value of the first vehicle;

[0010] Obtain at least one automatic parking evaluation value of a second vehicle in the same parking scenario from a database, and send the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or to a mobile terminal communicating with the first vehicle.

[0011] In a possible implementation manner, the multiple automatic parking evaluation indicators include at least two of the difficulty level of the parking scenario, the smoothness when parking into the parking space, the parking efficiency, and the vehicle posture when parking is completed.

[0012] In a possible implementation manner, when the multiple automatic parking evaluation indicators include the difficulty level of the parking scenario, determining the indicator values of the multiple automatic parking evaluation indicators according to the automatic parking data includes:

[0013] Determine a first difficulty level according to the distance information between the first vehicle and surrounding obstacles on the parking planning path in the automatic parking data;

[0014] Determine a second difficulty level according to the clarity of the road environment image in the automatic parking data;

[0015] Determine the difficulty level of the parking scenario corresponding to the automatic parking data according to the first difficulty level and the second difficulty level.

[0016] In a possible implementation manner, when the multiple automatic parking evaluation indicators include the parking efficiency, determining the indicator values of the multiple automatic parking evaluation indicators according to the automatic parking data includes:

[0017] Determine the number of times of steering and / or the parking duration of the first vehicle according to the automatic parking data;

[0018] Determine the parking efficiency of the first vehicle according to the number of times of steering and / or the parking duration of the first vehicle.

[0019] In a possible implementation manner, the method further includes:

[0020] Determine the advantages and disadvantages of the automatic parking system of the first vehicle according to the indicator values of the multiple automatic parking evaluation indicators and the reference threshold of each automatic parking evaluation indicator;

[0021] Output the advantages and disadvantages of the automatic parking system of the first vehicle.

[0022] In a second aspect, an embodiment of the present application provides an automatic parking online evaluation system, and the system includes:

[0023] An acquisition unit, configured to acquire the automatic parking data uploaded by the automatic parking system of the first vehicle;

[0024] A determination unit, configured to determine the index values of multiple automatic parking evaluation indexes according to the automatic parking data;

[0025] A weighting unit, configured to perform a weighted calculation on the index values of the multiple automatic parking evaluation indexes to obtain the automatic parking evaluation value of the first vehicle;

[0026] The acquisition unit is further configured to acquire the automatic parking evaluation values of at least one second vehicle in the same parking scenario from a database;

[0027] A sending unit, configured to send the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or to a mobile terminal communicating with the first vehicle.

[0028] In a possible implementation manner, the multiple automatic parking evaluation indexes include at least two of the difficulty level of the parking scenario, the smoothness when parking into the parking space, the parking efficiency, and the vehicle posture when parking is completed.

[0029] In a possible implementation manner, when the multiple automatic parking evaluation indexes include the difficulty level of the parking scenario, the determination unit is configured to determine the first difficulty level according to the distance information between the first vehicle and surrounding obstacles on the parking planning path in the automatic parking data; determine the second difficulty level according to the clarity of the road environment image in the automatic parking data; and determine the difficulty level of the parking scenario corresponding to the automatic parking data according to the first difficulty level and the second difficulty level.

[0030] In a possible implementation manner, when the multiple automatic parking evaluation indexes include the parking efficiency, the determination unit is configured to determine the number of times of adjusting the steering wheel and / or the parking duration of the first vehicle according to the automatic parking data; and determine the parking efficiency of the first vehicle according to the number of times of adjusting the steering wheel and / or the parking duration of the first vehicle.

[0031] In a possible implementation manner, the determination unit is further configured to determine the advantages and disadvantages of the automatic parking system of the first vehicle according to the index values of the multiple automatic parking evaluation indexes and the reference threshold of each automatic parking evaluation index;

[0032] The system further includes:

[0033] An output unit, configured to output the advantages and disadvantages of the automatic parking system of the first vehicle.

[0034] In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the method described in any possible implementation manner of the first aspect is implemented.

[0035] In a fourth aspect, an embodiment of the present application provides an electronic device, which includes:

[0036] One or more processors;

[0037] The processor is coupled to a storage device, and the storage device is used to store one or more programs;

[0038] When one or more programs are executed by one or more processors, the electronic device implements the method described in any possible implementation manner of the first aspect, and implements the method described in any possible implementation manner of the first aspect.

[0039] In a fifth aspect, an embodiment of the present application provides a computer program product, which contains instructions, and when the instructions run on a computer or a processor, the computer or the processor executes the method described in any possible implementation manner of the first aspect.

[0040] The automatic parking online evaluation method, system, storage medium and electronic device provided by the present application can first obtain the automatic parking data uploaded by the automatic parking system of the first vehicle, determine the index values of multiple automatic parking evaluation indicators according to the automatic parking data, then perform weighted calculation on the index values of the multiple automatic parking evaluation indicators to obtain the automatic parking evaluation value of the first vehicle, and obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database. Finally, the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle is sent to the first vehicle, or sent to a mobile terminal communicating with the first vehicle. It can be seen that the embodiments of the present application can not only automatically evaluate each automatic parking process, but also improve the interest of automatic parking by feeding back the comparison result of the automatic parking evaluation values of the vehicle itself and other vehicles to the user, thereby enhancing user viscosity.

[0041] The innovation of the embodiments of the present application at least includes:

[0042] 1. The embodiments of the present application can not only automatically evaluate each automatic parking process, but also improve the interest of automatic parking by feeding back the comparison result of the automatic parking evaluation values of the vehicle itself and other vehicles to the user, thereby enhancing user viscosity.

[0043] 2. By combining two levels of difficulty (including the difficulty level of the road space on the parking path, i.e., the first level of difficulty, and the difficulty level affected by the clarity of the images collected by the camera, i.e., the second level of difficulty), the embodiments of the present application comprehensively determine the difficulty level of the parking scenario, which can improve the accuracy of the difficulty level of the parking scenario, and further improve the accuracy of the automatic parking evaluation value.

[0044] 3. By combining the number of times of parking maneuvers and the parking duration, the embodiments of the present application comprehensively determine the parking efficiency, which can improve the accuracy of the parking efficiency, and further improve the accuracy of the automatic parking evaluation value.

[0045] 4. By outputting the values of multiple automatic parking evaluation indicators to the back-end technicians, the embodiments of the present application can show the advantages and disadvantages of the automatic parking system, which can accelerate the algorithm improvement and parking scenario expansion of the automatic parking system by the technicians. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0047] Figure 1 It is a schematic flowchart of an automatic parking online evaluation method provided by an embodiment of the present application;

[0048] Figure 2 It is a schematic flowchart of another automatic parking online evaluation method provided by an embodiment of the present application;

[0049] Figure 3 It is a block diagram of the composition of an automatic parking online evaluation system provided by an embodiment of the present application;

[0050] Figure 4 It is a schematic diagram of the structure of an electronic device or a computer device provided by an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all of them. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0052] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The terms "including" and "having" in the embodiments of this application and the accompanying drawings, as well as any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to these processes, methods, products, or devices.

[0053] In order to, on the basis of realizing the automatic evaluation of the parking process, mobilize the enthusiasm of users to use the automatic parking system and enhance user viscosity, the embodiments of this application provide an online automatic parking evaluation method, which can be applied to electronic devices or computer devices, specifically to a server in the cloud. The following will be described in conjunction with Figure 1 and Figure 2 to elaborate on this method:

[0054] S110: Obtain the automatic parking data uploaded by the automatic parking system of the first vehicle.

[0055] As Figure 2 shown, when the driver wants to park automatically, the function of the online automatic parking evaluation system can be enabled on the in-vehicle terminal of the first vehicle. First, self-check and initialization are performed. After entering the parking lot, the automatic parking system on the in-vehicle terminal starts to work. After parking is completed, the automatic parking data is uploaded to the cloud through wireless communication.

[0056] Among them, the in-vehicle terminal has an Internet connection function and can upload the automatic parking data to the cloud through 4G, 5G, or other wireless communication methods. The automatic parking data includes information such as data related to the parking scenario, vehicle state data during the parking process, vehicle attitude when parking is completed, and road environment images collected during the parking process.

[0057] S120: Determine the index values of multiple automatic parking evaluation indicators according to the automatic parking data.

[0058] Among them, the multiple automatic parking evaluation indicators include at least two of the difficulty level of the parking scenario, smoothness when parking into the parking space, parking efficiency, and vehicle attitude when parking is completed.

[0059] When the multiple automatic parking evaluation metrics include the difficulty level of the parking scenario, determining the metric values of the multiple automatic parking evaluation metrics based on the automatic parking data includes: determining a first difficulty level according to the distance information between the first vehicle and surrounding obstacles on the parking planning path in the automatic parking data; determining a second difficulty level according to the clarity of the road environment image in the automatic parking data; and determining the difficulty level of the parking scenario corresponding to the automatic parking data according to the first difficulty level and the second difficulty level.

[0060] The closer the distance between the first vehicle and the surrounding obstacles, the greater the difficulty characterized by the first difficulty level. The lower the clarity of the road environment image, the greater the accuracy of parking analysis through the road environment image, which in turn leads to a greater difficulty characterized by the second difficulty level. Factors affecting the clarity of the road environment include: the clarity of the image collector itself and the external weather environment. For example, when encountering rainy or snowy weather, the image collector will be covered with rain or snow, affecting the image clarity. After determining the first difficulty level and the second difficulty level, the first difficulty level and the second difficulty level can be weighted and calculated to obtain a weighted result as the difficulty level of the parking scenario corresponding to the automatic parking data.

[0061] In the embodiment of the present application, by combining two difficulty levels (including the road space difficulty level on the parking path, i.e., the first difficulty level, and the difficulty level affected by the clarity of the image collected by the camera, i.e., the second difficulty level) to comprehensively determine the difficulty level of the parking scenario, the accuracy of the difficulty level of the parking scenario can be improved, and thus the accuracy of the automatic parking evaluation value can be improved.

[0062] When the multiple automatic parking evaluation metrics include parking efficiency, determining the metric values of the multiple automatic parking evaluation metrics based on the automatic parking data includes: determining the number of steering maneuvers and / or the parking duration of the first vehicle according to the automatic parking data; and determining the parking efficiency of the first vehicle according to the number of steering maneuvers and / or the parking duration of the first vehicle.

[0063] Among them, the number of steering maneuvers can be the number of gear shifts. The number of steering maneuvers is negatively correlated with the parking efficiency, and the parking duration is also negatively correlated with the parking efficiency.

[0064] In addition, the smoothness when parking into the parking space can be comprehensively determined according to information such as the parking duration, the number of steering maneuvers, and the curvature of the parking trajectory, for example, determined by weighted calculation of these parameters. The metric value of the vehicle attitude when parking is completed can be determined according to the difference between the vehicle attitude when parking is completed and the standard vehicle attitude, that is, the smaller the difference, the greater the metric value of the vehicle attitude when parking is completed, and the greater the difference, the smaller the metric value of the vehicle attitude when parking is completed.

[0065] S130: Calculate the weighted values of the values of the multiple automatic parking evaluation metrics to obtain the automatic parking evaluation value of the first vehicle.

[0066] After obtaining the values of the multiple automatic parking evaluation metrics, the weighted values of the weights of the respective automatic parking evaluation metrics can be combined to perform weighted calculation to obtain the automatic parking evaluation value of the first vehicle. The weights of the same automatic parking evaluation metric in different parking scenarios can be the same or different, and can be determined according to actual experience.

[0067] S140: Obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database, and send the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or to a mobile terminal communicating with the first vehicle.

[0068] Among them, the second vehicle is a vehicle different from the first vehicle. The second vehicle and the first vehicle can be vehicles of the same brand or different brands, and the automatic parking systems in the second vehicle and the first vehicle can be different automatic parking systems. When there are multiple second vehicles, the multiple second vehicles can be vehicles of the same brand or different brands.

[0069] The same parking scenario means that the parking scenario of the first vehicle is the same as that of the second vehicle. After obtaining the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of at least one second vehicle, these automatic parking evaluation values can be sorted according to the magnitudes of the automatic parking evaluation values, and the position occupied by the first vehicle, or the comparison result such as the proportion of vehicles defeated can be determined therefrom as the comparison result between the first vehicle and the at least one second vehicle. As Figure 2 shown, finally, the cloud can send the evaluation result (including the comparison result and / or the automatic parking evaluation value of the first vehicle) to the first vehicle, or to a mobile terminal communicating with the first vehicle for output display. In addition, it is also possible to directly compare the parking durations of the first vehicle and the at least one second vehicle in the same parking scenario, and use the comparison result of the parking durations as the required comparison result to feedback to the user.

[0070] The automatic parking online evaluation method provided by this application can first obtain the automatic parking data uploaded by the automatic parking system of the first vehicle, determine the index values of multiple automatic parking evaluation indicators according to the automatic parking data, then perform weighted calculation on the index values of the multiple automatic parking evaluation indicators to obtain the automatic parking evaluation value of the first vehicle, and obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database. Finally, the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle is sent to the first vehicle, or sent to a mobile terminal communicating with the first vehicle. It can be seen from this that the embodiment of this application can not only automatically evaluate each automatic parking process, but also enhance the interest of automatic parking by feeding back the comparison result of the automatic parking evaluation values of the vehicle itself and other vehicles to the user, thereby enhancing user stickiness.

[0071] In a possible implementation manner, after determining the index values of multiple automatic parking evaluation indicators according to the automatic parking data, the advantages and disadvantages of the automatic parking system of the first vehicle can also be determined according to the index values of the multiple automatic parking evaluation indicators and the reference threshold of each automatic parking evaluation indicator, and the advantages and disadvantages of the automatic parking system of the first vehicle are output.

[0072] Among them, when the index value of an automatic parking evaluation indicator is greater than or equal to the reference threshold, it can be determined that this automatic parking evaluation indicator is an advantage of the automatic parking system of the first vehicle; when the index value of an automatic parking evaluation indicator is less than the reference threshold, it can be determined that this automatic parking evaluation indicator is a disadvantage of the automatic parking system of the first vehicle. The reference thresholds corresponding to different automatic parking evaluation indicators can be the same or different, and are specifically determined according to actual experience.

[0073] The embodiment of this application outputs the advantages and disadvantages of the automatic parking system to the background technical personnel through the index values of multiple automatic parking evaluation indicators, which can accelerate the algorithm improvement and parking scenario expansion of the automatic parking system by technical personnel.

[0074] Based on the above method embodiment, another embodiment of this application provides an automatic parking online evaluation system, as Figure 3 shown, the system includes:

[0075] An acquisition unit 210, configured to acquire automatic parking data uploaded by the automatic parking system of the first vehicle;

[0076] A determination unit 220, configured to determine the index values of multiple automatic parking evaluation indicators according to the automatic parking data;

[0077] A weighting unit 230 is configured to perform weighted calculation on the index values of the multiple automatic parking evaluation indexes to obtain an automatic parking evaluation value of the first vehicle;

[0078] The obtaining unit 210 is further configured to obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from a database;

[0079] A sending unit 240 is configured to send the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or to a mobile terminal communicating with the first vehicle.

[0080] In a possible implementation manner, the multiple automatic parking evaluation indexes include at least two of the difficulty level of the parking scenario, the smoothness when parking into the parking space, the parking efficiency, and the vehicle attitude when parking is completed.

[0081] In a possible implementation manner, when the multiple automatic parking evaluation indexes include the difficulty level of the parking scenario, the determining unit 220 is configured to determine a first difficulty level according to the distance information between the first vehicle and surrounding obstacles on the parking planning path in the automatic parking data; determine a second difficulty level according to the clarity of the road environment image in the automatic parking data; and determine the difficulty level of the parking scenario corresponding to the automatic parking data according to the first difficulty level and the second difficulty level.

[0082] In a possible implementation manner, when the multiple automatic parking evaluation indexes include the parking efficiency, the determining unit 220 is configured to determine the number of times of steering and / or the parking duration of the first vehicle according to the automatic parking data; and determine the parking efficiency of the first vehicle according to the number of times of steering and / or the parking duration of the first vehicle.

[0083] In a possible implementation manner, the determining unit 220 is further configured to determine the advantages and disadvantages of the automatic parking system of the first vehicle according to the index values of the multiple automatic parking evaluation indexes and the reference threshold of each automatic parking evaluation index;

[0084] The system further includes:

[0085] An output unit is configured to output the advantages and disadvantages of the automatic parking system of the first vehicle.

[0086] The automatic parking online evaluation system provided by this application can first obtain the automatic parking data uploaded by the automatic parking system of the first vehicle, determine the index values of multiple automatic parking evaluation indicators based on the automatic parking data, then perform weighted calculation on the index values of the multiple automatic parking evaluation indicators to obtain the automatic parking evaluation value of the first vehicle, and obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database. Finally, the comparison result of the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle is sent to the first vehicle, or sent to a mobile terminal communicating with the first vehicle. It can be seen that the embodiments of this application can not only automatically evaluate each automatic parking process, but also enhance the interest of automatic parking by feeding back the comparison result of the automatic parking evaluation values of the vehicle itself and other vehicles to the user, thereby enhancing user stickiness.

[0087] Based on the above method embodiments, another embodiment of this application provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, it implements the method described in any of the above embodiments.

[0088] Based on the above method embodiments, another embodiment of this application provides an electronic device or a computer device, as Figure 4 shown, including:

[0089] One or more processors 310;

[0090] The processor 310 is coupled to the storage device 320, and the storage device 320 is used to store one or more programs;

[0091] Wherein, when the one or more programs are executed by the one or more processors 310, the electronic device or the computer device implements the method described in any of the above embodiments.

[0092] Based on the above embodiments, another embodiment of this application provides a computer program product, which contains instructions, and when the instructions run on a computer or a processor, the computer or the processor executes the method described in any of the above embodiments.

[0093] The above system embodiments correspond to the method embodiments and have the same technical effects as the method embodiments. For specific descriptions, please refer to the method embodiments. The system embodiments are obtained based on the method embodiments. For specific descriptions, please refer to the method embodiment part and will not be elaborated here. Those of ordinary skill in the art can understand that the drawings are only schematic diagrams of one embodiment, and the modules or processes in the drawings are not necessarily essential for implementing this application.

[0094] Those of ordinary skill in the art can understand that the modules in the system in the embodiments can be distributed in the system of the embodiments as described in the embodiments, or can be correspondingly changed to be located in one or more systems different from the present embodiment. The modules of the above embodiments can be combined into one module, or can be further split into multiple sub-modules.

[0095] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An online evaluation method for automatic parking, characterized in that, the method includes: Obtaining the automatic parking data uploaded by the automatic parking system of the first vehicle; Determining the index values of multiple automatic parking evaluation indexes according to the automatic parking data; Performing weighted calculation on the index values of the multiple automatic parking evaluation indexes to obtain the automatic parking evaluation value of the first vehicle; Obtaining the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database, and sending the comparison result of the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle to the first vehicle, or sending it to a mobile terminal communicating with the first vehicle.

2. The method according to claim 1, characterized in that, the multiple automatic parking evaluation indexes include at least two of the difficulty level of the parking scenario, the smoothness when parking into the parking space, the parking efficiency, and the vehicle attitude when parking is completed.

3. The method according to claim 2, characterized in that, when the multiple automatic parking evaluation indexes include the difficulty level of the parking scenario, determining the index values of the multiple automatic parking evaluation indexes according to the automatic parking data includes: Determining the first difficulty level according to the distance information between the first vehicle and surrounding obstacles on the parking planning path in the automatic parking data; Determining the second difficulty level according to the clarity of the road environment image in the automatic parking data; Determining the difficulty level of the parking scenario corresponding to the automatic parking data according to the first difficulty level and the second difficulty level.

4. The method according to claim 2, characterized in that, when the multiple automatic parking evaluation indexes include the parking efficiency, determining the index values of the multiple automatic parking evaluation indexes according to the automatic parking data includes: Determining the number of times of adjusting the steering wheel and / or the parking duration of the first vehicle according to the automatic parking data; Determining the parking efficiency of the first vehicle according to the number of times of adjusting the steering wheel and / or the parking duration of the first vehicle.

5. The method according to any one of claims 1-4, characterized in that, the method further includes: Determining the advantages and disadvantages of the automatic parking system of the first vehicle according to the index values of the multiple automatic parking evaluation indexes and the reference threshold of each automatic parking evaluation index; Outputting the advantages and disadvantages of the automatic parking system of the first vehicle.

6. An online evaluation system for automatic parking, characterized in that, the system includes: An acquisition unit for acquiring the automatic parking data uploaded by the automatic parking system of the first vehicle; A determination unit for determining the index values of multiple automatic parking evaluation indexes according to the automatic parking data; A weighting unit for performing weighted calculation on the index values of the multiple automatic parking evaluation indexes to obtain the automatic parking evaluation value of the first vehicle; The acquisition unit is further configured to obtain the automatic parking evaluation values of at least one second vehicle in the same parking scenario from the database; A sending unit, configured to send the comparison result between the automatic parking evaluation value of the first vehicle and the automatic parking evaluation values of the at least one second vehicle, and / or the automatic parking evaluation value of the first vehicle, to the first vehicle or to a mobile terminal communicating with the first vehicle.

7. The system according to claim 6, wherein, the multiple automatic parking evaluation metrics include at least two of the difficulty level of the parking scenario, the smoothness during parking into the parking space, the parking efficiency, and the vehicle attitude when parking is completed.

8. The system according to any one of claims 6-7, wherein, the determining unit is further configured to determine the advantages and disadvantages of the automatic parking system of the first vehicle according to the metric values of the multiple automatic parking evaluation metrics and the reference thresholds of each of the automatic parking evaluation metrics; the system further includes: an output unit, configured to output the advantages and disadvantages of the automatic parking system of the first vehicle.

9. A computer-readable storage medium, on which a computer program is stored, wherein, when the program is executed by a processor, it implements the method according to any one of claims 1-5.

10. An electronic device, wherein, the electronic device includes: one or more processors; the processor is coupled to a storage device for storing one or more programs; when the one or more programs are executed by the one or more processors, the electronic device implements the method according to any one of claims 1-5.

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