GSM-based wireless monitoring system for the number of passenger vehicles

Abstract

The present invention is a kind of GSM-based wireless monitoring system for the number of passenger vehicles. Its structure includes the corresponding connection of the first signal input / output end of the core processor and the signal output / input end of A steering gear; the second signal of the core processor The input / output end is correspondingly connected with the signal output / input end of the head camera; the third signal input / output end of the core processor is connected with the signal output / input end of the rear camera; the fourth signal input end of the core processor The / output end is connected with the signal output / input end of the B steering gear correspondingly; the fifth signal input / output end of the core processor is connected with the signal output / input end of the storage expansion chip correspondingly; the signal input end of the core processor is connected with The signal output ends of the auxiliary equipment of the core processor are correspondingly connected; the signal output ends of the core processor are correspondingly connected with the signal input ends of the GSM wireless transmitting module.

Description

technical field [0001] The invention relates to a GSM (Global System for Mobile Communications)-based wireless monitoring system for the number of passenger vehicles, belonging to the technical field of wireless monitoring. Background technique [0002] According to statistics, passenger traffic accidents are a non-negligible number every year, a large part of which is caused by the overload of passenger vehicles. Many passenger vehicles carry passengers randomly between urban and rural areas and towns. The weight will increase the instability of the driver during driving, and it is very easy to cause a tire blowout, sudden deviation, brake failure, steering loss of control, etc. due to excessive tire load and excessive deformation, which directly lead to traffic accidents. [0003] In view of the above disadvantages in passenger vehicles, knowing and monitoring the number of people in passenger vehicles has become one of the necessary means to reduce traffic accidents and e...

AI Technical Summary

Problems solved by technology

[0004] In the past, counting the number of people in passenger cars through spot checks or the issuance of passenger car departure stations has brought great difficulties and drawbacks to real-time monitoring, and it is impossible to know the number of people in passenger cars in real time; now, some of the market uses infrared Monitoring and counting the number of people by induction can indeed achieve real-time monitoring and statistics. However, the technology of infrared sensing has various disadvantages, and there are often cases of wrong statistics, and scientific statistics of the number of people cannot be achieved.

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