GPS and 3G network based vehicle tyre pressure monitoring system and monitoring process method

Abstract

The invention relates to a vehicle tire pressure monitoring system and a monitoring processing method based on GPS and 3G networks, comprising a detection transmitting unit for collecting and monitoring the pressure and the temperature of tires, a system host for receiving the detecting data signal transmitted by the detection transmitting unit via wireless transmission, a GPS unit for transmitting the received positioning signal of GPS satellite to the system host via wire transmission, a 3G unit for accessing the system host into the 3G network for wireless data transmission. The invention has the advantages of automatic alarming for seeking help timely in case of the tire accident, and real-time positioning of vehicle for providing relevant information and facilitating help seeking in case of accident.

Description

technical field [0001] The invention relates to a vehicle tire detection system, more specifically, to a vehicle tire pressure monitoring system and a monitoring processing method based on GPS and 3G network. Background technique [0002] According to statistics, at present on Chinese highways, traffic accidents caused by blown tires have accounted for 70% of the total number of accidents, and this ratio is even more as high as 80% in the United States. It can be seen that the condition of vehicle tires is very important to vehicle driving safety. Therefore, the application of vehicle tire pressure monitoring system is becoming more and more extensive. [0003] The existing vehicle tire pressure monitoring system obtains information related to vehicle tire pressure through sensors, and when an abnormality occurs, it prompts the driver for relevant alarm information through sound and light. [0004] Although the existing vehicle tire pressure monitoring system provides detec...

AI Technical Summary

Problems solved by technology

[0004] Although the existing vehicle tire pressure monitoring system provides detection and reminder services for the driver during the driving process, it cannot send an alarm or ask for help to the outside world, let alone provide the real-time position of the vehicle. In some cases, it may lose its practical application value:

[0005] 1. When the vehicle tires are in an accident and encounter an accident, the driver needs to ask for help, but cannot get rescue in time because he does not know where he is;

[0006] 2. When the vehicle encounters an unexpected situation while driving, even if there is a reminder, the driver often fails to react in time and loses the ability to call for help, such as a car tire being accidentally punctured and causing a car accident;

[0007] 3. When the driver is not in the car, the vehicle tire related information cannot be obtained

[0008] Moreover, when the network below 3G is used for vehicle tire pressure information, the real-time position of the vehicle, and the driver sends an alarm and help information to the vehicle monitoring center, rescue center or specific units and individuals, the transmission performance is poor, not high Reliable transmission, on the other hand slow transmission

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