Tire pressure detection method and device, computer device and storage medium

Abstract

The application relates to a tire pressure detection method and device, computer equipment and a storage medium. The method comprises the following steps: when a vehicle passes through a data acquisition point on an assembly line, the vehicle body is scanned to obtain a vehicle identifier of the vehicle; according to the vehicle identifier, the tire pressure sensor configuration state of the vehicle is inquired, the tire pressure sensor configuration state being used for determining the tires with the tire pressure sensors among all the tires adapted to the vehicle; based on the tire pressure sensor configuration state, it is determined whether the vehicle has the tires with the tire pressure sensors, and in the case of determination, the tire positioning information is acquired according to the tire pressure sensor configuration state, the tire positioning information being used for indicating the target tire with the tire pressure to be detected among all the tires with the tire pressure sensors of the vehicle; and in the process of conveying the tires by a tire conveying line, the tire pressure of the target tire is detected according to the tire positioning information. The method can improve the detection efficiency of the tire pressure information.

Description

Technical Field

[0001] This application relates to the field of tire assembly technology, and in particular to a tire pressure detection method, apparatus, computer equipment, and storage medium. Background Technology

[0002] In the vehicle assembly workshop, tires are transported and assembled via a tire conveyor line. Before assembling a specific tire, the tire pressure information must be checked.

[0003] Traditional technology involves detecting the tire pressure of all tires, which places high demands on the equipment installed in the tires and on the tire conveyor line. This increases the cost of detecting tire pressure and also results in low efficiency of the tire conveyor line in transporting tires.

[0004] Therefore, traditional tire pressure information detection methods suffer from low detection efficiency. Summary of the Invention

[0005] Therefore, it is necessary to provide a tire pressure detection method, device, computer equipment, and storage medium that can improve the efficiency of tire pressure information detection in response to the above-mentioned technical problems.

[0006] Firstly, this application provides a tire pressure testing method for detecting tire pressure on tires on a tire conveying line in a vehicle assembly workshop. The method includes:

[0007] When a vehicle passes through a data collection point on the assembly line, the vehicle identification number is obtained by scanning the vehicle body.

[0008] Based on the vehicle identifier, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0009] Based on the tire pressure sensor configuration status, it is determined whether the vehicle has tires equipped with tire pressure sensors. If so, tire positioning information is obtained according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all tires of the vehicle equipped with tire pressure sensors.

[0010] During the tire transport process on the tire conveyor line, the tire pressure of the target tire is detected based on the tire positioning information.

[0011] In one embodiment, the tire pressure sensor is configured in one of the following states: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

[0012] In one embodiment, obtaining tire positioning information based on the tire pressure sensor configuration status includes:

[0013] Based on the conveying sequence of the vehicle's tires on the tire conveying line, the sequence number of the target tire on the tire conveying line is determined and used as tire positioning information.

[0014] In one embodiment, an antenna plate with an integrated antenna is installed on the tire delivery line; the step of detecting tire pressure on the target tire based on the tire positioning information includes:

[0015] The tires passing through the counting points on the tire conveyor line are counted.

[0016] When the count reaches the corresponding sequence number of the target tire, the antenna board is controlled to transmit a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire.

[0017] The tire pressure of the target tire is detected by the activated tire pressure sensor.

[0018] In one embodiment, the method further includes:

[0019] The collected tire pressure information is bound to the vehicle identification number, and the binding result is reported. The binding result is used to determine whether the tire pressure information meets the preset standard.

[0020] If a return result is received indicating that the tire pressure information does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard is corrected.

[0021] In one embodiment, the method further includes:

[0022] Obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle controller to serve as the vehicle's factory tire pressure information.

[0023] Secondly, this application also provides a tire pressure testing device for detecting tire pressure on tires on a tire conveying line in a vehicle assembly workshop. The device includes:

[0024] The data acquisition module is used to obtain the vehicle identification number of the vehicle by scanning the vehicle body when the vehicle passes the data acquisition point on the assembly line.

[0025] The configuration query module is used to query the tire pressure sensor configuration status of the vehicle based on the vehicle identifier. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0026] The positioning acquisition module is used to determine whether the vehicle has tires equipped with tire pressure sensors based on the tire pressure sensor configuration status. If it is determined that there are tires, it acquires tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires of the vehicle equipped with tire pressure sensors.

[0027] The tire pressure detection module is used to detect the tire pressure of the target tire based on the tire positioning information during the tire conveying process on the tire conveyor line.

[0028] Thirdly, this application also provides a computer device. The computer device includes a memory and a processor, the memory storing a computer program, and the processor executing the computer program to implement the steps of the methods in any of the above embodiments.

[0029] Fourthly, this application also provides a computer-readable storage medium. The computer-readable storage medium stores a computer program thereon, which, when executed by a processor, implements the steps of the methods in any of the above embodiments.

[0030] Fifthly, this application also provides a computer program product. The computer program product includes a computer program that, when executed by a processor, implements the steps of the methods in any of the above embodiments.

[0031] The aforementioned tire pressure detection method, apparatus, computer equipment, and storage medium are applied to perform tire pressure detection on tires on a tire conveyor line in a vehicle assembly workshop. By scanning the vehicle body to obtain the vehicle identification number, and based on the identification number, the tire pressure sensor configuration status is queried. This configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors. Based on this configuration status, it is determined whether the vehicle has a tire with a tire pressure sensor installed. If so, tire positioning information is obtained based on the tire pressure sensor configuration status, and tire pressure detection is performed on the target tire. Compared to the low efficiency of traditional technologies that detect tire pressure information for all tires, this application improves tire pressure detection efficiency by scanning the vehicle body to obtain the vehicle identification number, querying the tire pressure sensor configuration status based on the identification number, and then determining the target tire with a tire pressure sensor installed. Furthermore, it reduces the cost of tire pressure detection by only installing the tire pressure sensor in the target tire that needs to be detected. Attached Figure Description

[0032] Figure 1 This is a schematic flowchart of the tire pressure detection method provided in the embodiments of this application;

[0033] Figure 2 This is a schematic diagram of the process for tire pressure detection of a target tire in one embodiment;

[0034] Figure 3 This is a schematic diagram of the process for correcting tire pressure in a target tire in one embodiment;

[0035] Figure 4 This is a schematic diagram of a tire pressure detection scenario in one embodiment;

[0036] Figure 5 This is a structural block diagram of a tire pressure monitoring device provided in an embodiment of this application;

[0037] Figure 6 This is an internal structural diagram of a computer device provided in an embodiment of this application. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0039] In this embodiment, a tire pressure detection method is provided, which is applied to the tire pressure detection of tires on the tire conveying line in a vehicle assembly workshop. This embodiment uses the application of this method to computer equipment as an example for illustration. It can be understood that this method can also be applied to servers, and can also be applied to systems including computer equipment and servers, and can be implemented through the interaction between computer equipment and servers.

[0040] Figure 1 This is a flowchart illustrating the tire pressure monitoring method provided in this application. The method is applied to a computer device or server. In one embodiment, such as... Figure 1 As shown, it includes the following steps:

[0041] S101: When a vehicle passes through a data collection point on the assembly line, the vehicle body is scanned to obtain the vehicle identification.

[0042] The vehicles in this context refer to those awaiting assembly. When a vehicle passes a data collection point on the assembly line, it signifies that assembly is about to begin. Scanning equipment installed in the vehicle assembly area of ​​the assembly line scans the vehicle body to obtain its vehicle identification number (VIN). This VIN is an identifier that indicates the current vehicle information. The VIN can be vehicle model information or a Vehicle Identification Number (VIN). Taking the VIN as an example, the VIN is obtained by scanning the lower right corner of the vehicle's windshield.

[0043] S102, based on the vehicle identification, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0044] The tire pressure sensor configuration status indicates the configuration status of tires equipped with tire pressure sensors. The tire pressure sensor configuration status includes information on whether the vehicle has tires equipped with tire pressure sensors and information on the conveying sequence of the tires of the vehicle equipped with tire pressure sensors on the tire conveying line.

[0045] Taking the Vehicle Identification Code (VIC) as an example, the way to check the tire pressure sensor configuration status of a vehicle based on the VIC is to obtain the vehicle model information contained in the VIC. Based on the vehicle model information, it can be determined whether the vehicle's tires are equipped with tire pressure sensors. Not all tires in a vehicle require tire pressure monitoring. For certain specific tires, such as steering wheels, tire pressure monitoring is mandatory to ensure vehicle driving safety.

[0046] In one embodiment, the tire pressure sensor is configured in one of the following states: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

[0047] S103, based on the tire pressure sensor configuration status, determine whether there are tires on the vehicle equipped with tire pressure sensors. If so, obtain tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires on the vehicle equipped with tire pressure sensors.

[0048] Among them, tire positioning information refers to the conveying sequence information of tires equipped with tire pressure sensors on the tire conveyor line.

[0049] In one embodiment, the tire positioning information is obtained based on the tire pressure sensor configuration status by determining the sequential number of the target tire on the tire conveyor line according to the tire conveying sequence of the vehicle's tires, and using this number as the tire positioning information. Obtaining the tire positioning information based on the tire pressure sensor configuration status allows for locating the sequential number of the target tire requiring tire pressure testing on the tire conveyor line, thus improving the efficiency of tire pressure testing.

[0050] S104, during the tire conveying process on the tire conveyor line, tire pressure is detected on the target tire based on the tire positioning information.

[0051] The tire conveyor line is the line that transports tires. It transports tires to the vehicle assembly area for tire assembly. Before assembly, the tire pressure of the target tires is checked.

[0052] The tire pressure detection method provided in this embodiment is applied to tire pressure detection on tires on a tire conveyor line in a vehicle assembly workshop. It obtains the vehicle identification number by scanning the vehicle body, and then queries the tire pressure sensor configuration status based on the identification number. This configuration status determines which tires are equipped with tire pressure sensors among all tires fitted to the vehicle. Based on this configuration status, it determines whether a tire with a tire pressure sensor is present. If so, it obtains tire positioning information based on the configuration status and performs tire pressure detection on the target tire. Compared to traditional technologies that detect tire pressure information for all tires, resulting in low efficiency, this method improves efficiency by scanning the vehicle body to obtain the vehicle identification number and querying the tire pressure sensor configuration status based on the identification number to identify the target tire with a tire pressure sensor. Furthermore, it only requires installing the tire pressure sensor in the target tire, reducing the cost of tire pressure detection.

[0053] In one embodiment, an antenna plate integrating an antenna is installed on the tire conveyor line. The antenna plate can be mounted in the tire pressure detection area of ​​the tire conveyor line. In the tire pressure detection area, tire pressure is detected on the target tire based on tire positioning information. Figure 2 This is a schematic diagram of a process for tire pressure detection of a target tire in one embodiment, as shown below. Figure 2 As shown, it includes the following:

[0054] S201 counts the tires passing through the counting points on the tire conveyor line.

[0055] The counting point is the location where tires are counted. The counting point can be within the tire pressure detection area or before the tire pressure detection area. The counting method is to identify the tires on the tire delivery line using a counter.

[0056] S202, when the count reaches the corresponding sequence number of the target tire, control the antenna board to transmit a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire.

[0057] When the count reaches the corresponding sequential number of the target tire, the current tire is the target tire, which is the tire that needs to be tested for tire pressure. At this time, the control antenna board transmits a wake-up signal of a preset frequency to the tire pressure sensor installed on the target tire. Generally, the wake-up signal is a low-frequency signal, which can wake up the tire pressure sensor and avoid high-frequency signals that cannot be recognized by the tire pressure sensor.

[0058] S203 detects the tire pressure of the target tire by activating the tire pressure sensor.

[0059] Tire pressure sensors can detect the tire pressure of a target tire. Installing the tire pressure sensor only in the target tire can significantly reduce the number of tire pressure sensors needed, thus reducing installation costs.

[0060] In one embodiment, a schematic diagram of the process for correcting tire pressure in a target tire is shown below. Figure 3 As shown, it includes the following:

[0061] S301 binds the collected tire pressure information with the vehicle identification number and reports the binding result. The binding result is used to determine whether the tire pressure information meets the preset standard.

[0062] The binding result includes the current vehicle model information and tire pressure information. The preset standard is pre-set, and the tire pressure is generally set between 2.3 and 2.5.

[0063] S302, if a return result is received indicating that the tire pressure information does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard is corrected.

[0064] The returned result of receiving tire pressure information that does not meet the preset standard may be that the tire requiring tire pressure testing did not receive the corresponding tire pressure information, or that the received tire pressure information does not meet the preset tire pressure standard. In this embodiment, tire pressure correction can be performed on the target tires whose tire pressure information does not meet the preset standard, ensuring that the tire pressure of the tires used for vehicle assembly meets the preset standard, and avoiding driving hazards caused by tire pressure not meeting the preset standard.

[0065] In one embodiment, after completing tire pressure correction or detecting that the tire pressure information meets a preset standard, the sensor identifier of the tire pressure sensor installed on the target tire is obtained. The sensor identifier and the corresponding collected tire pressure information are then written to the vehicle's controller as the vehicle's factory tire pressure information. By writing the sensor identifier and the corresponding collected tire pressure information to the vehicle's controller via a writing device, the vehicle's factory tire pressure information can be quickly obtained when subsequent tire pressure information is needed, facilitating the review of the vehicle's tire pressure information.

[0066] The entire tire pressure monitoring process is described in detail with reference to a specific embodiment. Figure 4 This is a schematic diagram of a tire pressure monitoring scenario in one embodiment, such as... Figure 4 As shown, tires are transported to the vehicle assembly area via tire conveyor lines after passing through the tire pressure detection area. The number of tire conveyor lines is not limited; there can be multiple lines. Each tire conveyor line has a tire pressure detection area for checking tire pressure.

[0067] The vehicle to be assembled in the vehicle assembly area is scanned to obtain the vehicle identification code of the vehicle to be assembled. Based on the vehicle identification code, the number of tires equipped with tire pressure sensors of the vehicle to be assembled and their corresponding conveying order on the tire conveying line are obtained, and the tires located in the corresponding conveying order are recorded as target tires.

[0068] A counter is installed in the tire pressure detection area. When the counter count reaches the corresponding sequential number of the target tire, the control antenna board transmits a low-frequency wake-up signal to the tire pressure sensor installed on the target tire, and the tire pressure of the target tire is detected by the tire pressure sensor.

[0069] The system collects tire pressure information of the detected target tires and binds the collected tire pressure information with the vehicle identification code. Based on the binding result, it determines whether the tire pressure information meets the preset standard. If the system receives a return result that the tire pressure information does not meet the preset standard, it corrects the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard.

[0070] After completing tire pressure correction or detecting that the tire pressure information meets the preset standard, the sensor identifier of the tire pressure sensor installed on the target tire is obtained. The sensor identifier and the corresponding collected tire pressure information are written to the vehicle's whole vehicle controller as the vehicle's factory tire pressure information. The tire is then transported to the vehicle assembly area via the tire conveyor line to complete the tire assembly.

[0071] The tire pressure detection method provided in this embodiment obtains the vehicle identification by scanning the vehicle body, queries the tire pressure sensor configuration status of the vehicle based on the vehicle identification, thereby determining the target tire with the tire pressure sensor installed, and performing tire pressure detection on the target tire. This can improve the efficiency of tire pressure detection, and since the tire pressure sensor only needs to be installed in the target tire that needs to be detected, the cost of tire pressure detection is greatly reduced.

[0072] It should be understood that although the steps in the flowcharts of the embodiments described above are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the embodiments described above may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages of other steps.

[0073] Based on the same inventive concept, this application also provides a tire pressure detection device for implementing the tire pressure detection method described above. The solution provided by this device is similar to the solution described in the above method; therefore, the specific limitations of one or more tire pressure detection device embodiments provided below can be found in the limitations of the tire pressure detection method described above, and will not be repeated here.

[0074] See Figure 5 , Figure 5 This is a structural block diagram of a tire pressure monitoring device provided in an embodiment of this application. The device 500 includes: a data acquisition module 501, a configuration query module 502, a positioning acquisition module 503, and a tire pressure monitoring module 504, wherein:

[0075] The data acquisition module 501 is used to obtain the vehicle identification by scanning the vehicle body when the vehicle passes through the data acquisition point on the assembly line.

[0076] The configuration query module 502 is used to query the tire pressure sensor configuration status of a vehicle based on the vehicle identifier. The tire pressure sensor configuration status is used to determine which tires among all the tires that are compatible with the vehicle are equipped with tire pressure sensors.

[0077] The positioning acquisition module 503 is used to determine whether there are tires with tire pressure sensors installed on the vehicle based on the tire pressure sensor configuration status. If it is determined that there are, the tire positioning information is acquired according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires of the vehicle with tire pressure sensors installed.

[0078] The tire pressure detection module 504 is used to detect the tire pressure of the target tire based on the tire positioning information during the tire conveying process on the tire conveyor line.

[0079] The tire pressure detection device provided in this embodiment is used to detect tire pressure on tires on a tire conveyor line in a vehicle assembly workshop. A data acquisition module scans the vehicle body to obtain the vehicle identification number. A configuration query module queries the tire pressure sensor configuration status based on the vehicle identification number. This configuration status is used to determine which tires equipped with tire pressure sensors among all tires fitted to the vehicle. A positioning acquisition module determines whether a tire with a tire pressure sensor is present based on the configuration status. If so, tire positioning information is obtained based on the configuration status. The tire pressure detection module then performs tire pressure detection on the target tire based on this positioning information. Compared to traditional technologies that detect tire pressure information for all tires, resulting in low detection efficiency, this application improves efficiency by scanning the vehicle body to obtain the vehicle identification number and querying the tire pressure sensor configuration status based on the identification number. This allows for the identification of the target tire with a tire pressure sensor and subsequent tire pressure detection on that tire. Furthermore, since the tire pressure sensor only needs to be installed on the target tire requiring detection, the cost of tire pressure detection is reduced.

[0080] Optionally, the configuration query module 502 is also used to configure the tire pressure sensor to be in one of the following states: all tires of the vehicle are equipped with tire pressure sensors, the tires of all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the tires of the vehicle are equipped with tire pressure sensors.

[0081] Optionally, the location acquisition module 503 includes:

[0082] The positioning determination unit is used to determine the sequence number of the target tire on the tire conveying line according to the conveying sequence of the vehicle's tires, and use it as tire positioning information.

[0083] Optionally, an antenna board with an integrated antenna is installed on the tire delivery line, and the tire pressure monitoring module X includes:

[0084] The counting unit is used to count the tires passing through the counting points on the tire conveyor line;

[0085] The wake-up unit is used to control the antenna board to transmit a wake-up signal at a preset frequency when the count reaches the corresponding sequence number of the target tire, so as to wake up the tire pressure sensor installed on the target tire.

[0086] The tire pressure detection unit is used to detect the tire pressure of the corresponding target tire by activating the tire pressure sensor.

[0087] Optionally, the device 500 also includes:

[0088] The information judgment module is used to bind the collected tire pressure information with the vehicle identification, report the binding result, and use the binding result to judge whether the tire pressure information meets the preset standard.

[0089] The tire pressure correction module is used to correct the tire pressure of the target tire that does not meet the preset standard when the received tire pressure information does not meet the preset standard.

[0090] Optionally, the device 500 also includes:

[0091] The information writing module is used to obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle's whole vehicle controller as the vehicle's factory tire pressure information.

[0092] Each module in the aforementioned tire pressure monitoring device can be implemented entirely or partially through software, hardware, or a combination thereof. These modules can be embedded in or independent of the processor in a computer device, or stored in the computer device's memory as software, so that the processor can call and execute the corresponding operations of each module.

[0093] In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as follows: Figure 6As shown, the computer device includes a processor, memory, input / output interface, communication interface, display unit, and input device. The processor, memory, and input / output interface are connected via a system bus, and the communication interface, display unit, and input device are also connected to the system bus via the input / output interface. The processor provides computing and control capabilities. The memory includes non-volatile storage media and internal memory. The non-volatile storage media stores the operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The input / output interface is used for exchanging information between the processor and external devices. The communication interface is used for wired or wireless communication with external terminals; wireless communication can be achieved through Wi-Fi, mobile cellular networks, NFC (Near Field Communication), or other technologies. When the computer program is executed by the processor, it implements a tire pressure monitoring method. The display unit is used to form a visually visible image and can be a display screen, projection device, or virtual reality imaging device. The display screen can be an LCD screen or an e-ink screen. The input device of the computer device can be a touch layer covering the display screen, or buttons, trackballs, or touchpads set on the casing of the computer device, or external keyboards, touchpads, or mice, etc.

[0094] Those skilled in the art will understand that Figure 6 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0095] In one embodiment, a computer device is provided, including a memory and a processor. The memory stores a computer program, and the processor executes the computer program to implement the steps of the tire pressure detection method provided in the above embodiment.

[0096] When a vehicle passes through a data collection point on the assembly line, the vehicle identification is obtained by scanning the vehicle body.

[0097] Based on the vehicle identification, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0098] Based on the tire pressure sensor configuration status, determine whether there are tires on the vehicle equipped with tire pressure sensors. If so, obtain tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires on the vehicle equipped with tire pressure sensors.

[0099] During the tire transport process on the tire conveyor line, tire pressure is checked on the target tire based on the tire positioning information.

[0100] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0101] The tire pressure sensor configuration status is one of the following: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

[0102] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0103] Based on the tire delivery sequence of the vehicle on the tire delivery line, determine the sequence number of the target tire on the tire delivery line, and use it as tire positioning information.

[0104] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0105] An antenna plate with an integrated antenna is installed on the tire conveyor line; the tires passing through the counting points on the tire conveyor line are counted.

[0106] When the count reaches the corresponding sequence number of the target tire, the control antenna board transmits a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire.

[0107] The tire pressure of the target tire is detected by the activated tire pressure sensor.

[0108] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0109] The collected tire pressure information is bound to the vehicle identification number, and the binding result is reported. The binding result is used to determine whether the tire pressure information meets the preset standard.

[0110] If the tire pressure information received does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard will be corrected.

[0111] In one embodiment, the processor, when executing a computer program, also performs the following steps:

[0112] Obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle's whole vehicle controller as the vehicle's factory tire pressure information.

[0113] The implementation principle and technical effects of the above embodiments are similar to those of the above method embodiments, and will not be repeated here.

[0114] In one embodiment, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the steps of the tire pressure detection method provided in the above embodiment:

[0115] When a vehicle passes through a data collection point on the assembly line, the vehicle identification is obtained by scanning the vehicle body.

[0116] Based on the vehicle identification, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0117] Based on the tire pressure sensor configuration status, determine whether there are tires on the vehicle equipped with tire pressure sensors. If so, obtain tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires on the vehicle equipped with tire pressure sensors.

[0118] During the tire transport process on the tire conveyor line, tire pressure is checked on the target tire based on the tire positioning information.

[0119] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0120] The tire pressure sensor configuration status is one of the following: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

[0121] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0122] Based on the tire delivery sequence of the vehicle on the tire delivery line, determine the sequence number of the target tire on the tire delivery line, and use it as tire positioning information.

[0123] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0124] An antenna plate with an integrated antenna is installed on the tire conveyor line; the tires passing through the counting points on the tire conveyor line are counted.

[0125] When the count reaches the corresponding sequence number of the target tire, the control antenna board transmits a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire.

[0126] The tire pressure of the target tire is detected by the activated tire pressure sensor.

[0127] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0128] The collected tire pressure information is bound to the vehicle identification number, and the binding result is reported. The binding result is used to determine whether the tire pressure information meets the preset standard.

[0129] If the tire pressure information received does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard will be corrected.

[0130] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0131] Obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle's whole vehicle controller as the vehicle's factory tire pressure information.

[0132] The implementation principle and technical effects of the above embodiments are similar to those of the above method embodiments, and will not be repeated here.

[0133] In one embodiment, a computer program product is provided, including a computer program that, when executed by a processor, implements the steps of the tire pressure detection method provided in the above embodiment:

[0134] When a vehicle passes through a data collection point on the assembly line, the vehicle identification is obtained by scanning the vehicle body.

[0135] Based on the vehicle identification, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors.

[0136] Based on the tire pressure sensor configuration status, determine whether there are tires on the vehicle equipped with tire pressure sensors. If so, obtain tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires on the vehicle equipped with tire pressure sensors.

[0137] During the tire transport process on the tire conveyor line, tire pressure is checked on the target tire based on the tire positioning information.

[0138] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0139] The tire pressure sensor configuration status is one of the following: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

[0140] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0141] Based on the tire delivery sequence of the vehicle on the tire delivery line, determine the sequence number of the target tire on the tire delivery line, and use it as tire positioning information.

[0142] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0143] An antenna plate with an integrated antenna is installed on the tire conveyor line; the tires passing through the counting points on the tire conveyor line are counted.

[0144] When the count reaches the corresponding sequence number of the target tire, the control antenna board transmits a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire.

[0145] The tire pressure of the target tire is detected by the activated tire pressure sensor.

[0146] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0147] The collected tire pressure information is bound to the vehicle identification number, and the binding result is reported. The binding result is used to determine whether the tire pressure information meets the preset standard.

[0148] If the tire pressure information received does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard will be corrected.

[0149] In one embodiment, when the computer program is executed by a processor, it also performs the following steps:

[0150] Obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle's whole vehicle controller as the vehicle's factory tire pressure information.

[0151] The implementation principle and technical effects of the above embodiments are similar to those of the above method embodiments, and will not be repeated here.

[0152] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, etc., and are not limited to these.

[0153] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0154] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A tire pressure detection method, characterized in that, The method, applied to tire pressure testing on tires on a tire conveying line in a vehicle assembly workshop, includes: When a vehicle passes through a data collection point on the assembly line, the vehicle identification number is obtained by scanning the vehicle body. Based on the vehicle identifier, query the tire pressure sensor configuration status of the vehicle. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors. Based on the tire pressure sensor configuration status, it is determined whether the vehicle has tires equipped with tire pressure sensors. If so, tire positioning information is obtained according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all tires of the vehicle equipped with tire pressure sensors. During the tire transport process on the tire conveyor line, the tire pressure of the target tire is detected based on the tire positioning information; The step of obtaining tire positioning information based on the tire pressure sensor configuration status includes: Based on the conveying sequence of the vehicle's tires on the tire conveying line, the sequence number of the target tire on the tire conveying line is determined and used as tire positioning information.

2. The method according to claim 1, characterized in that, The tire pressure sensor is configured in one of the following states: all tires of the vehicle are equipped with tire pressure sensors, all steering wheels of the vehicle are equipped with tire pressure sensors, and none of the vehicle's tires are equipped with tire pressure sensors.

3. The method according to claim 1, characterized in that, An antenna plate with an integrated antenna is installed on the tire conveying line; the tire pressure detection of the target tire based on the tire positioning information includes: The tires passing through the counting points on the tire conveyor line are counted. When the count reaches the corresponding sequence number of the target tire, the antenna board is controlled to transmit a wake-up signal at a preset frequency to wake up the tire pressure sensor installed on the target tire. The tire pressure of the target tire is detected by the activated tire pressure sensor.

4. The method according to claim 1, characterized in that, The method further includes: The collected tire pressure information is bound to the vehicle identification number, and the binding result is reported. The binding result is used to determine whether the tire pressure information meets the preset standard. If a return result is received indicating that the tire pressure information does not meet the preset standard, the tire pressure of the target tire corresponding to the tire pressure information that does not meet the preset standard is corrected.

5. The method according to claim 1, characterized in that, The method further includes: Obtain the sensor identifier of the tire pressure sensor installed on the target tire, and write the sensor identifier and the corresponding collected tire pressure information to the vehicle controller to serve as the vehicle's factory tire pressure information.

6. A tire pressure monitoring device, characterized in that, The device, used for tire pressure testing on tires on a tire conveying line in a vehicle assembly workshop, comprises: The data acquisition module is used to obtain the vehicle identification number of the vehicle by scanning the vehicle body when the vehicle passes the data acquisition point on the assembly line. The configuration query module is used to query the tire pressure sensor configuration status of the vehicle based on the vehicle identifier. The tire pressure sensor configuration status is used to determine which tires of the vehicle are equipped with tire pressure sensors. The positioning acquisition module is used to determine whether the vehicle has tires equipped with tire pressure sensors based on the tire pressure sensor configuration status. If it is determined that there are tires, it acquires tire positioning information according to the tire pressure sensor configuration status. The tire positioning information is used to indicate the target tire whose tire pressure is to be detected among all the tires of the vehicle equipped with tire pressure sensors. The tire pressure detection module is used to detect the tire pressure of the target tire based on the tire positioning information during the tire conveying process on the tire conveyor line. The location acquisition module includes: The positioning determination unit is used to determine the sequence number of the target tire on the tire conveying line according to the conveying sequence of the vehicle's tires on the tire conveying line, and use it as tire positioning information.

7. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 5.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 5.

9. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 5.

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