Direct tire pressure sensor learning system, online learning system and method

A tire pressure sensor and vehicle technology, which is applied in the direction of instruments, tire measurement, tire parts, etc., can solve problems that do not involve tire pressure sensor identification methods, etc., so as to improve the success rate of tire pressure reading, optimize ergonomics, reduce The effect of labor costs

Active Publication Date: 2022-03-29
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This document does not involve more technical solutions for tire pressure sensor identification methods

Method used

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  • Direct tire pressure sensor learning system, online learning system and method
  • Direct tire pressure sensor learning system, online learning system and method
  • Direct tire pressure sensor learning system, online learning system and method

Examples

Experimental program
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Effect test

Embodiment 1

[0040] Such as figure 1 As shown, the vehicle conveying device 100 may be, but not limited to, a chain conveying device or a skid conveying device. It has an identification area 101 (also called a work station). The edge of the vehicle conveying device 100 in the recognition area 101 is provided with a vehicle identification device 110, the vehicle identification device 110 adopts RFID identification, and the downstream of the vehicle identification device 110 (vehicle transmission direction) is provided with vehicle position detection devices 1A, 1B, vehicle position detection device 1A , 1B is a photoelectric detection device, specifically an infrared detection device, which is used to detect whether the vehicle enters the scanning area.

[0041] The edge of the downstream vehicle conveying device 100 is provided with first wheel position detection devices 3A, 3B. The wheel position detection devices 3A, 3B are photoelectric detection devices, specifically infrared detectio...

Embodiment 2

[0059] Such as image 3 As shown, the difference from Embodiment 1 is that in this embodiment, only one set of wheel position detection devices 6A and 6B is provided on the edge of the vehicle conveying device 100, and other devices are the same as in the embodiment.

[0060] Such as Figure 4 As shown, the learning method process based on the above arrangement is:

[0061] The vehicle identification device 110 scans the vehicle through RFID, obtains the information of the vehicle, and determines the model of the vehicle; that is, reads the VIN code, configuration level, platform and other information through the vehicle information identification module, and the control program in the industrial computer starts to create the vehicle data table, Store the read vehicle information into the data table;

[0062] The vehicle position detection devices 1A, 1B detect and determine that the vehicle enters the identification area, and activate the first wheel position detection devi...

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PUM

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Abstract

The invention discloses a direct tire pressure sensor learning system, an online learning system and a method. After identifying the vehicle information and detecting the wheels, activate the tire pressure sensor signal scanning device to receive the tire pressure sensor information in the tire, bind the vehicle information and the tire pressure sensor information, and transmit it to the tire pressure monitoring system. The invention is suitable for high-tempo production assembly line operations, reduces labor costs and improves production efficiency. Improve the success rate of tire pressure reading and reduce repair costs. Optimize ergonomics and reduce labor intensity. Setting up multiple vehicle position detection devices and multiple detections such as vehicle position detection devices can reduce false actions in the learning process on the one hand, and on the other hand can realize the diversity of learning process logic and improve the controllability of the learning process.

Description

technical field [0001] The invention belongs to the automatic data learning technology in the vehicle manufacturing process, in particular to a tire pressure sensor information automatic learning and input technology, in particular to the tire pressure sensor information automatic learning and input technology on the vehicle production line. Background technique [0002] The ID learning of the traditional direct tire pressure sensor uses a hand-held handle. The operator scans the four tire pressure sensors of the vehicle one by one (sensing distance is less than 10cm), and then connects the handle to the vehicle OBD interface, and then manually uploads the sensor information. low efficiency. In addition, the position of the tire pressure sensor on the circumference of the rim is uncertain, the scanning posture of the operator is not fixed, the ergonomics is poor, and frequent bending operations seriously endanger the health of the body. The success rate of ID recognition is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K17/00B60C23/04
CPCG06K17/0029B60C23/04
Inventor 朱战江鲁永山吴永超苏波巩安周
Owner DONGFENG MOTOR CORP HUBEI
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