Vehicle anchor point automatic configuration method and device, vehicle and storage medium

Abstract

The application relates to the technical field of vehicle positioning anchor point configuration, in particular to a vehicle anchor point automatic configuration method and device, a vehicle and a storage medium, wherein the method comprises the following steps: acquiring a virtual coding address of each anchor point; based on a preset coding strategy and the virtual coding address of each anchor point, sequentially supplying power to multiple anchor points, and when the multiple anchor points are in a starting state, matching a matching word of a vehicle key signal through the multiple anchor points to obtain a matching result of each anchor point; based on a preset logical coordinate system, calculating a logical coordinate of the vehicle key relative to the multiple anchor points according to a coordinate corresponding to the virtual coding address of each anchor point and the matching result of each anchor point, so as to generate a control signal of the vehicle according to the logical coordinate. Therefore, the problems of high complexity of the anchor point configuration method in the related art and low configuration efficiency are solved, and the configuration efficiency of the anchor points is improved through the anchor point automatic configuration of the vehicle, line detection and anchor point positioning strategy.

Description

Technical Field

[0001] This application relates to the field of vehicle positioning anchor point configuration technology, and in particular to a method, device, vehicle, and storage medium for automatic vehicle anchor point configuration. Background Technology

[0002] With the continuous development of technology, wireless positioning technology is widely used in vehicle access control. Most vehicles are equipped with multiple anchor points, so there is a need for an effective means to address the anchor points so that the central processing unit can effectively identify the distance, time or angle messages received by the anchor points at each known location and send the anchor point addressing information.

[0003] In related technologies, the commonly used encoding method is to write calibration data to each UWB anchor point through the UWB testing equipment on the production line, thereby addressing the anchor points.

[0004] However, the above methods have some limitations: (1) Software calibration increases labor costs; (2) Manual operation is prone to calibration errors; (3) Addressing UWB anchor points one by one through testing equipment increases the complexity of addressing; (4) Encoding in specific environments and occasions reduces the production efficiency of the production line. Therefore, in the anchor point configuration method of related technologies, there is a technical problem of low anchor point configuration efficiency. Summary of the Invention

[0005] This application provides a method, apparatus, electronic device, and storage medium for automatic vehicle anchor point configuration, in order to solve the problems of high complexity in related technologies, which reduces configuration efficiency.

[0006] A first aspect of this application provides a method for automatically configuring vehicle anchor points, wherein the vehicle includes multiple anchor points, and the method includes the following steps:

[0007] Obtain the virtual encoded address of each anchor point;

[0008] Based on a preset encoding strategy and the virtual encoding address of each anchor point, power is sequentially supplied to the multiple anchor points. When the multiple anchor points are in the activated state, the matching word of the vehicle key signal is matched using the multiple anchor points to obtain the matching result of each anchor point; and

[0009] Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to the multiple anchor points are calculated according to the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, so as to generate the vehicle control signal according to the logical coordinates.

[0010] According to one embodiment of this application, obtaining the virtual encoded address of each anchor point includes:

[0011] Identify the level value of the control circuit corresponding to each anchor point;

[0012] Each anchor point is encoded according to the level value of the control circuit corresponding to each anchor point to obtain the virtual encoded address of each anchor point.

[0013] According to one embodiment of this application, before calculating the logical coordinates of the vehicle key relative to the plurality of anchor points based on the preset logical coordinate system, according to the coordinates corresponding to the virtual encoded address of each anchor point and the matching result of each anchor point, the method further includes:

[0014] Choose any one of the plurality of anchor points as the transmitting end;

[0015] The transmission data of any one of the remaining anchor points is received through at least one remaining anchor point, and the distance diagnostic information of the at least one remaining anchor point is obtained based on the transmission data;

[0016] The preset logical coordinate system is constructed based on the distance diagnostic information of at least one remaining anchor point.

[0017] According to one embodiment of this application, after obtaining the distance diagnostic information of the at least one remaining anchor point based on the transmission data, the method further includes:

[0018] Based on the distance diagnostic information of the at least one remaining anchor point, determine whether the working status of the at least one remaining anchor point meets the preset working requirements;

[0019] If the working state of at least one remaining anchor point meets the preset working requirements, then the at least one remaining anchor point is determined to be in a normal working state; otherwise, the working state of the at least one remaining anchor point is determined to be in an abnormal working state.

[0020] According to one embodiment of this application, after determining that the working state of the at least one remaining anchor point is the abnormal working state, the method further includes:

[0021] The cause of failure for at least one remaining anchor point is generated based on the abnormal working state.

[0022] According to the automatic vehicle anchor point configuration method of this application embodiment, the virtual encoding address of each anchor point is obtained, and multiple anchor points are sequentially powered based on a preset encoding strategy. When multiple anchor points are in the start-up state, the matching word of the vehicle key signal is matched through multiple anchor points to obtain the matching result of each anchor point. Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to multiple anchor points are calculated according to the coordinates corresponding to the virtual encoding address of each anchor point and the matching result of each anchor point, thereby generating the vehicle control signal. This solves the problems of high complexity in anchor point configuration methods in related technologies, which reduces configuration efficiency. By implementing automatic vehicle anchor point configuration, production line inspection, and anchor point positioning strategies, the configuration efficiency of anchor points is improved.

[0023] A second aspect of this application provides a vehicle anchor point automatic configuration device, wherein the vehicle includes multiple anchor points, including:

[0024] The acquisition module is used to obtain the virtual encoding address of each anchor point;

[0025] A matching module is used to sequentially power the plurality of anchor points based on a preset encoding strategy and the virtual encoding address of each anchor point, and when the plurality of anchor points are in the activated state, to match the matching words of the vehicle key signal through the plurality of anchor points to obtain the matching result of each anchor point; and

[0026] The generation module is used to calculate the logical coordinates of the vehicle key relative to the multiple anchor points based on a preset logical coordinate system, according to the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, so as to generate the vehicle control signal based on the logical coordinates.

[0027] According to one embodiment of this application, the acquisition module is specifically used for:

[0028] Identify the level value of the control circuit corresponding to each anchor point;

[0029] Each anchor point is encoded according to the level value of the control circuit corresponding to each anchor point to obtain the virtual encoded address of each anchor point.

[0030] According to one embodiment of this application, before calculating the logical coordinates of the vehicle key relative to the plurality of anchor points based on the preset logical coordinate system, according to the coordinates corresponding to the virtual encoded address of each anchor point and the matching result of each anchor point, the generation module further includes:

[0031] A determining unit is used to determine any one of the plurality of anchor points as the transmitting end;

[0032] A receiving unit is configured to receive transmission data from any of the remaining anchor points through at least one remaining anchor point, and obtain distance diagnostic information of the at least one remaining anchor point based on the transmission data;

[0033] A construction unit is used to construct the preset logical coordinate system based on the distance diagnostic information of the at least one remaining anchor point.

[0034] According to one embodiment of this application, after obtaining distance diagnostic information for the at least one remaining anchor point based on the transmission data, the receiving unit is further configured to:

[0035] Based on the distance diagnostic information of the at least one remaining anchor point, determine whether the working status of the at least one remaining anchor point meets the preset working requirements;

[0036] If the working state of at least one remaining anchor point meets the preset working requirements, then the at least one remaining anchor point is determined to be in a normal working state; otherwise, the working state of the at least one remaining anchor point is determined to be in an abnormal working state.

[0037] According to one embodiment of this application, after determining that the working state of the at least one remaining anchor point is the abnormal working state, the receiving unit is further configured to:

[0038] The cause of failure for at least one remaining anchor point is generated based on the abnormal working state.

[0039] According to the vehicle anchor point automatic configuration device of this application embodiment, the virtual encoding address of each anchor point is obtained, and multiple anchor points are sequentially powered based on a preset encoding strategy. When multiple anchor points are in the start-up state, the matching word of the vehicle key signal is matched through multiple anchor points to obtain the matching result of each anchor point. Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to multiple anchor points are calculated according to the coordinates corresponding to the virtual encoding address of each anchor point and the matching result of each anchor point, thereby generating the vehicle control signal. This solves the problems of high complexity in anchor point configuration methods in related technologies, which reduces configuration efficiency. By implementing automatic vehicle anchor point configuration, production line inspection, and anchor point positioning strategies, the configuration efficiency of anchor points is improved.

[0040] A third aspect of this application provides a vehicle, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the automatic vehicle anchor point configuration method as described in the above embodiments.

[0041] A fourth aspect of this application provides a computer-readable storage medium having a computer program stored thereon, which is executed by a processor to implement the automatic vehicle anchor point configuration method as described in the above embodiments.

[0042] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0043] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0044] Figure 1 This is a flowchart of an automatic vehicle anchor point configuration method provided according to an embodiment of this application;

[0045] Figure 2 This is a schematic diagram of a vehicle anchor point hardware system structure according to an embodiment of this application;

[0046] Figure 3 This is a schematic diagram of a vehicle anchor point and smart key system according to an embodiment of this application;

[0047] Figure 4 Schematic diagram of mathematical solution for multi-directional positioning of vehicle anchor points and smart keys;

[0048] Figure 5 This is an example diagram of an automatic vehicle anchor point configuration device according to an embodiment of this application;

[0049] Figure 6 This is a structural schematic diagram of a vehicle according to an embodiment of this application. Detailed Implementation

[0050] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0051] The following description, with reference to the accompanying drawings, outlines an automatic vehicle anchor point configuration method, apparatus, vehicle, and storage medium according to embodiments of this application. Addressing the issue of high complexity and reduced configuration efficiency in related technologies mentioned in the background section, this application provides an automatic vehicle anchor point configuration method. In this method, the virtual encoding address of each anchor point is obtained, and multiple anchor points are sequentially powered based on a preset encoding strategy. When multiple anchor points are in an active state, the matching words of the vehicle key signal are matched using these anchor points to obtain the matching result for each anchor point. Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to the multiple anchor points are calculated according to the coordinates corresponding to the virtual encoding address of each anchor point and the matching result of each anchor point, thereby generating a vehicle control signal. This solves the problem of high complexity and reduced configuration efficiency in related technologies, and improves the configuration efficiency of anchor points through automatic vehicle anchor point configuration, production line inspection, and anchor point positioning strategies.

[0052] Specifically, Figure 1 This is a flowchart illustrating an automatic vehicle anchor point configuration method provided in an embodiment of this application.

[0053] like Figure 1 As shown, the vehicle includes multiple anchor points, and the automatic configuration method for these vehicle anchor points includes the following steps:

[0054] In step S101, the virtual encoding address of each anchor point is obtained.

[0055] Furthermore, in some embodiments, obtaining the virtual encoded address of each anchor point includes: identifying the level value of the control circuit corresponding to each anchor point; encoding each anchor point according to the level value of the control circuit corresponding to each anchor point to obtain the virtual encoded address of each anchor point.

[0056] Specifically, such as Figure 2 As shown, the vehicle in this embodiment of the application is equipped with multiple UWB (Ultra Wide Band) anchor points, such as anchor point 1, anchor point 2, anchor point 3 up to anchor point N, a power management ECU (Electronic Control Unit), and a central computing module MCU (Micro Control Unit). When arranging the anchor points, it is necessary to ensure that the hardware and software of each anchor point on the vehicle are the same, and that each anchor point has at least two control circuit interfaces. In other words, the number of control circuit interfaces is determined by the number of anchor points.

[0057] Furthermore, when the anchor point activates the positioning function, it first needs to identify the voltage level of the control circuit corresponding to each anchor point hardware on the vehicle; secondly, it encodes the voltage level of the control circuit corresponding to each anchor point through the software on the anchor point, thereby obtaining the virtual coded address of each anchor point, that is, the hardware address of the anchor point itself.

[0058] In step S102, based on the preset encoding strategy and the virtual encoding address of each anchor point, multiple anchor points are powered sequentially, and when multiple anchor points are in the start-up state, the matching word of the vehicle key signal is matched through multiple anchor points to obtain the matching result of each anchor point.

[0059] The preset coding strategy can be a coding strategy set by those skilled in the art based on the actual application of the vehicle, or it can be a coding strategy obtained through computer simulation. No specific limitation is made here.

[0060] Specifically, in this embodiment, firstly, the power management module supplies power to the anchor points located at various positions on the vehicle according to a preset coding strategy, based on the virtual coding address of each anchor point. Secondly, the central computing module MCU sends instructions to control the start and stop of the anchor points through the vehicle network bus. When multiple anchor points are in the start state, the matching word of the vehicle key signal is matched through multiple anchor points, and the signal TDOA (Time Difference of Arrival) strategy is used to send the collected matching data and the virtual coding address of each anchor point to the MCU of the central computing module for processing, thereby obtaining the matching result of each anchor point.

[0061] In step S103, based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to multiple anchor points are calculated according to the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, so as to generate the vehicle control signal according to the logical coordinates.

[0062] Furthermore, in some embodiments, before calculating the logical coordinates of the vehicle key relative to multiple anchor points based on the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, the method further includes: determining any one of the multiple anchor points as the transmitter; receiving the transmission data of any anchor point through at least one remaining anchor point, and obtaining the distance diagnostic information of at least one remaining anchor point based on the transmission data; and constructing a preset logical coordinate system based on the distance diagnostic information of at least one remaining anchor point.

[0063] The preset logical coordinate system can be a logical coordinate system set by those skilled in the art based on the actual application of the vehicle, or it can be a logical coordinate system obtained through computer simulation. No specific limitation is made here.

[0064] Specifically, in this embodiment of the application, before calculating the logical coordinates of the vehicle key relative to multiple anchor points based on a preset logical coordinate system, it is necessary to detect the vehicle production line coming off the line. For example, when the vehicle comes off the line, the production line worker needs to use a large screen mode or diagnostic tools to notify the central processing unit MCU to start the diagnostic mode. In the diagnostic mode, the central processing unit sends a CAN (Controller Area Network) command and randomly assigns any anchor point from multiple anchor points as the transmitter, while the other remaining anchor points serve as receivers to perform distance diagnosis.

[0065] Specifically, during the vehicle production line off-line diagnostic process, it is necessary to receive transmission data from any anchor point from at least one of the remaining anchor points, and obtain distance diagnostic information of at least one remaining anchor point based on the transmission data. Then, the central processing unit collects the distance diagnostic information of each anchor point, thereby constructing a preset logical coordinate system based on the distance diagnostic information of at least one remaining anchor point.

[0066] Furthermore, in some embodiments, after obtaining distance diagnostic information for at least one remaining anchor point based on the transmission data, the method further includes: determining whether the working state of at least one remaining anchor point meets preset working requirements based on the distance diagnostic information of at least one remaining anchor point; if the working state of at least one remaining anchor point meets the preset working requirements, then at least one remaining anchor point is determined to be in a normal working state; otherwise, the working state of at least one remaining anchor point is determined to be in an abnormal working state.

[0067] Furthermore, in some embodiments, after determining that the working state of at least one remaining anchor point is an abnormal working state, the method further includes: generating a fault cause for at least one remaining anchor point based on the abnormal working state.

[0068] The preset working requirements can be working requirements set by those skilled in the art based on the actual application of the vehicle, or working requirements obtained through computer simulation, and are not specifically limited here.

[0069] Specifically, in this embodiment of the application, after obtaining the distance diagnostic information of at least one remaining anchor point, the production line worker also needs to check the working status of at least one remaining anchor point on a large screen to see if it meets the preset working requirements. If it meets the preset working requirements, the at least one remaining anchor point is determined to be in normal working status; otherwise, the working status of at least one remaining anchor point is determined to be in abnormal working status, thereby generating the fault cause of at least one remaining anchor point.

[0070] The cause of the anchor point failure can be a hardware failure of the vehicle itself, or a failure caused by external objective conditions such as collision or aging during the user's use of the vehicle. No specific limitation is made here.

[0071] Furthermore, such as Figure 3 and Figure 4 As shown, by collecting distance diagnostic information from each anchor point through vehicle production line diagnostics, a preset logical coordinate system is constructed based on the distance diagnostic information of at least one remaining anchor point. Based on the preset logical coordinate system, the central processing unit performs multilateral positioning according to the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, following the principle of multilateral positioning using the nonlinear least second-order method of mathematical formulas. Based on the logical coordinates of the vehicle key relative to multiple anchor points calculated by the central processing unit, the relative position of the vehicle key from each anchor point is obtained, such as a precise position of 1 meter from the front door, 1 meter from the rear of the vehicle, or 20 meters from the side of the vehicle. Based on this precise position, a control signal for the vehicle is generated, thereby issuing control commands to the vehicle to realize welcoming functions such as automatic door opening and automatic trunk opening.

[0072] According to the automatic vehicle anchor point configuration method of this application embodiment, the virtual encoding address of each anchor point is obtained, and multiple anchor points are sequentially powered based on a preset encoding strategy. When multiple anchor points are in the start-up state, the matching word of the vehicle key signal is matched through multiple anchor points to obtain the matching result of each anchor point. Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to multiple anchor points are calculated according to the coordinates corresponding to the virtual encoding address of each anchor point and the matching result of each anchor point, thereby generating the vehicle control signal. This solves the problems of high complexity in anchor point configuration methods in related technologies, which reduces configuration efficiency. By implementing automatic vehicle anchor point configuration, production line inspection, and anchor point positioning strategies, the configuration efficiency of anchor points is improved.

[0073] Next, the automatic vehicle anchor point configuration device according to the embodiments of this application is described with reference to the accompanying drawings.

[0074] Figure 5 This is a block diagram of an automatic vehicle anchor point configuration device according to an embodiment of this application.

[0075] like Figure 5 As shown, the vehicle includes multiple anchor points, and the vehicle anchor point automatic configuration device 10 includes: an acquisition module 100, a matching module 200, and a generation module 300.

[0076] Among them, the acquisition module 100 is used to acquire the virtual encoding address of each anchor point;

[0077] The matching module 200 is used to sequentially power multiple anchor points based on a preset encoding strategy and the virtual encoding address of each anchor point, and when multiple anchor points are in the activated state, to match the matching words of the vehicle key signal through multiple anchor points to obtain the matching result of each anchor point; and

[0078] The generation module 300 is used to calculate the logical coordinates of the vehicle key relative to multiple anchor points based on a preset logical coordinate system, according to the coordinates corresponding to the virtual coded address of each anchor point and the matching result of each anchor point, so as to generate the vehicle control signal based on the logical coordinates.

[0079] Furthermore, in some embodiments, the acquisition module 100 is specifically used for:

[0080] Identify the voltage level of the control circuit corresponding to each anchor point;

[0081] Each anchor point is encoded based on the level value of the control circuit corresponding to each anchor point, thus obtaining the virtual encoded address of each anchor point.

[0082] Furthermore, in some embodiments, before calculating the logical coordinates of the vehicle key relative to multiple anchor points based on the coordinates corresponding to the virtual encoded address of each anchor point and the matching result of each anchor point using a preset logical coordinate system, the generation module 300 further includes:

[0083] The determining unit is used to determine any one of multiple anchor points as the transmitting end;

[0084] A receiving unit is configured to receive transmission data from any anchor point through at least one remaining anchor point, and obtain distance diagnostic information for at least one remaining anchor point based on the transmission data;

[0085] A construction unit is used to construct a preset logical coordinate system based on the distance diagnostic information of at least one remaining anchor point.

[0086] Furthermore, in some embodiments, after obtaining distance diagnostic information for at least one remaining anchor point based on the transmission data, the receiving unit is further configured to:

[0087] Based on the distance diagnostic information of at least one remaining anchor point, determine whether the working status of at least one remaining anchor point meets the preset working requirements;

[0088] If the working state of at least one remaining anchor point meets the preset working requirements, then the working state of at least one remaining anchor point is determined to be normal working state; otherwise, the working state of at least one remaining anchor point is determined to be abnormal working state.

[0089] Furthermore, in some embodiments, after determining that the working state of at least one remaining anchor point is an abnormal working state, the receiving unit is further configured to:

[0090] Generate at least one fault cause for the remaining anchor point based on the abnormal working state.

[0091] According to the vehicle anchor point automatic configuration device of this application embodiment, the virtual encoding address of each anchor point is obtained, and multiple anchor points are sequentially powered based on a preset encoding strategy. When multiple anchor points are in the start-up state, the matching word of the vehicle key signal is matched through multiple anchor points to obtain the matching result of each anchor point. Based on a preset logical coordinate system, the logical coordinates of the vehicle key relative to multiple anchor points are calculated according to the coordinates corresponding to the virtual encoding address of each anchor point and the matching result of each anchor point, thereby generating the vehicle control signal. This solves the problems of high complexity in anchor point configuration methods in related technologies, which reduces configuration efficiency. By implementing automatic vehicle anchor point configuration, production line inspection, and anchor point positioning strategies, the configuration efficiency of anchor points is improved.

[0092] Figure 6 A schematic diagram of the structure of a vehicle provided in an embodiment of this application. The vehicle may include:

[0093] The memory 601, the processor 602, and the computer program stored on the memory 601 and capable of running on the processor 602.

[0094] When the processor 602 executes the program, it implements the automatic vehicle anchor point configuration method provided in the above embodiments.

[0095] Furthermore, the vehicle also includes:

[0096] Communication interface 603 is used for communication between memory 601 and processor 602.

[0097] The memory 601 is used to store computer programs that can run on the processor 602.

[0098] The memory 601 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0099] If the memory 601, processor 602, and communication interface 603 are implemented independently, then the communication interface 603, memory 601, and processor 602 can be interconnected via a bus to complete communication between them. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of representation, Figure 6 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0100] Optionally, in a specific implementation, if the memory 601, processor 602, and communication interface 603 are integrated on a single chip, then the memory 601, processor 602, and communication interface 603 can communicate with each other through an internal interface.

[0101] The processor 602 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0102] This application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described automatic vehicle anchor point configuration method.

[0103] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0104] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0105] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0106] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Furthermore, computer-readable media can even be paper or other suitable media on which programs can be printed, because programs can be obtained electronically, for example, by optically scanning the paper or other media, followed by editing, interpreting, or otherwise processing as necessary, and then stored in computer memory.

[0107] It should be understood that the various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0108] Those skilled in the art will understand that all or part of the steps of the methods described in the above embodiments can be implemented by a program instructing related hardware, and the program can be stored in a computer-readable storage medium. When executed, the program includes one or a combination of the steps of the method embodiments.

[0109] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0110] The storage medium mentioned above can be a read-only memory, a disk, or an optical disk, etc. Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A method for automatically configuring vehicle anchor points, characterized in that, The vehicle comprises a plurality of anchor points, and the method comprises the following steps: acquiring a virtual coding address of each anchor point; based on a preset coding strategy and the virtual coding address of each anchor point, sequentially powering the plurality of anchor points, and when the plurality of anchor points are in a starting state, matching a matching word of a vehicle key signal through the plurality of anchor points to obtain a matching result of each anchor point; and based on a preset logical coordinate system, calculating a logical coordinate of a vehicle key relative to the plurality of anchor points according to a coordinate corresponding to the virtual coding address of each anchor point and the matching result of each anchor point, and generating a control signal of the vehicle according to the logical coordinate.

2. The method of claim 1, wherein, The acquiring of the virtual coding address of each anchor point comprises: identifying a level value of a control circuit corresponding to each anchor point; encoding each anchor point according to the level value of the control circuit corresponding to each anchor point to obtain the virtual coding address of each anchor point.

3. The method of claim 1, wherein, Before the calculation of the logical coordinate of the vehicle key relative to the plurality of anchor points based on the preset logical coordinate system, according to the coordinate corresponding to the virtual coding address of each anchor point and the matching result of each anchor point, the method further comprises: determining any anchor point in the plurality of anchor points as a transmitting end; receiving transmitting data of the any anchor point through at least one remaining anchor point, and obtaining distance diagnostic information of the at least one remaining anchor point based on the transmitting data; constructing the preset logical coordinate system according to the distance diagnostic information of the at least one remaining anchor point.

4. The method of claim 3, wherein, After the obtaining of the distance diagnostic information of the at least one remaining anchor point based on the transmitting data, the method further comprises: judging whether a working state of the at least one remaining anchor point meets a preset working requirement based on the distance diagnostic information of the at least one remaining anchor point; if the working state of the at least one remaining anchor point meets the preset working requirement, determining that the at least one remaining anchor point is in a normal working state, otherwise, determining that the working state of the at least one remaining anchor point is an abnormal working state.

5. The method of claim 4, wherein, After the determination that the working state of the at least one remaining anchor point is the abnormal working state, the method further comprises: generating a fault reason of the at least one remaining anchor point based on the abnormal working state.

6. A vehicle anchor point automatic configuration apparatus characterized by comprising: The vehicle comprises a plurality of anchor points, and the method comprises the following steps: an acquiring module configured to acquire a virtual coding address of each anchor point; a matching module configured to, based on a preset coding strategy and the virtual coding address of each anchor point, sequentially power the plurality of anchor points, and when the plurality of anchor points are in a starting state, match a matching word of a vehicle key signal through the plurality of anchor points to obtain a matching result of each anchor point; and a generating module configured to, based on a preset logical coordinate system, calculate a logical coordinate of a vehicle key relative to the plurality of anchor points according to a coordinate corresponding to the virtual coding address of each anchor point and the matching result of each anchor point, and generate a control signal of the vehicle according to the logical coordinate.

7. The apparatus of claim 6, wherein, The acquiring module is specifically configured to: identify a level value of a control circuit corresponding to each anchor point; encode each anchor point according to the level value of the control circuit corresponding to each anchor point to obtain the virtual coding address of each anchor point.

8. The apparatus of claim 6, wherein, Before calculating the logic coordinates of the vehicle key relative to the plurality of anchors according to the coordinates corresponding to the virtual coding address of each anchor and the matching result of each anchor in the preset logic coordinate system, the generation module further comprises: A determination unit configured to determine any anchor in the plurality of anchors as a transmitting end; A receiving unit configured to receive the transmitting data of the any anchor by at least one remaining anchor, and obtain the distance diagnosis information of the at least one remaining anchor based on the transmitting data; A construction unit configured to construct the preset logic coordinate system according to the distance diagnosis information of the at least one remaining anchor.

9. A vehicle characterized by comprising: The application further provides a computer program product, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle anchor automatic configuration method according to any one of claims 1-5.

10. A computer-readable storage medium having stored thereon a computer program, characterized in that, The program is executed by the processor to implement the vehicle anchor automatic configuration method according to any one of claims 1-5.

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