Positioning apparatus for tire -pressure monitoring sensor based on scanning gun

Abstract

A disclosed positioning apparatus for a tire -pressure monitoring sensor based on a scanning gun comprises a tire-pressure monitoring sensor and a data reception display; the tire-pressure monitoring sensor is installed on a vehicle tire, and the data reception display is installed in a vehicle cab, and the tire-pressure monitoring sensor is connected with the data reception display via wireless signals; the positioning apparatus also comprises a bar code only corresponding to the tire-pressure monitoring sensor and a bar code scanner capable of distinguishing the bar code; and the bar code is arranged corresponding to the position of the tire-pressure monitoring sensor, and the bar code scanner is connected with the data reception display via wireless signals. Through the bar code only corresponding to the tire-pressure monitoring sensor and the bar code scanner capable of distinguishing the bar code, the tire-pressure monitoring sensor is subjected to exclusive positioning, the positioned position is accurate, the operation professionality is low, the maintenance cost is small, and easy positioning by a detection system can be realized both when entrucking is performed or a vehicle wheel is adjusted, and great convenience is brought for plants and users.

Description

technical field [0001] The invention relates to a positioning device, more specifically to a positioning device for a tire pressure monitoring sensor based on a code scanning gun, and belongs to the technical field of TPMS. Background technique [0002] Tire pressure monitoring, also known as TPMS, is a real-time monitoring of the air pressure and temperature of automobile tires, displaying tire pressure and temperature values, allowing car owners to keep track of tire pressure and temperature conditions, timely discovering tire leaks, insufficient air pressure, and excessive air pressure, etc., to avoid A traffic accident caused by a blown tire. The current TPMS sensors are used for real-time automatic monitoring of tire pressure and temperature when the car is stationary or running, and timely alarm for tire high pressure, low pressure, and high temperature, so as to avoid traffic accidents caused by tire failure and ensure driving safety. The existing TPMS data setting s...

AI Technical Summary

Problems solved by technology

However, the current tire pressure monitoring sensor is installed on the tires of the car, and the tire pressure monitoring system installed for the first time does not store the identity coding parameters of the tire pressure monitoring sensor in the receiving display, so it needs to be set according to the front, rear, left and right positions. Corresponding identity encoding parameters

On the other hand, when the car is installed with new tires or tires are maintained, it needs to change its position, so the sensor transmitter identity code parameters stored in the receiving display need to be revised along with the ID number and position of the tire. Need to increase professional operation steps and cost, bring great inconvenience to manufacturers and users

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