Alarm monitoring system for avoiding leaving child in vehicle

Abstract

An alarm monitoring system for avoiding leaving a child in a vehicle comprises a portable electronic information tag, an onboard wireless IoT gateway, an acousto-optic alarm device and a cloud platform system, wherein the onboard wireless IoT gateway comprises a master MCU; the master MCU obtains the information including an ID and the power from the portable electronic information tag by a receiver; the master MCU transmits a gateway supply voltage and the information data acquired from the portable electronic information tag to the cloud platform running on the Internet by a wireless transceiver; the cloud platform is in communication connection with a mobile phone having an APP and the acousto-optic alarm device. The method of the monitoring system is also introduced. The alarm monitoring system realizes two-way wireless real-time communication with the portable electronic information tag, the mobile APP, and the cloud platform through the onboard wireless IoT gateway, solves the problem of how to obtain the state of a vehicle engine and ensure the power through the gateway, and achieves whole-process monitoring without loopholes by the cloud platform system.

Description

technical field [0001] The invention relates to the technical field of alarm monitoring systems, in particular to an alarm monitoring system and method for preventing children from leaving behind vehicles. Background technique [0002] The Internet of Things is an important part of the new generation of information technology, and the Internet of Things gateway is an important application example in the era of the Internet of Things. Its main function is to serve as a bridge for information transmission and network communication between sensor networks and external networks. Through the communication of various protocols, the information of the sensor network is obtained, collected, converted, and sorted, and then sent to the background management system through the Ethernet network to realize the monitoring of front-end sensor devices or things. [0003] With the development of the Internet of Things, people have strengthened the application of Internet of Things technology...

AI Technical Summary

Problems solved by technology

[0007] (1) Children’s wearable products may fall off accidentally or forget to wear them, resulting in lack of monitoring; children’s strenuous exercise or deep sleep will also lead to data distortion; at the same time, this product has certain requirements for signal coverage, and there are monitoring shortcomings

[0008] (2) The human negligence of the driver and the management unit is an important cause of the school bus child forgetting accident, but because of the unreliability of human beings, it is impossible to ensure that the accident will not happen 100%

[0009] (3) The original anti-forgotten button design, because of the single and non-closed monitoring, is prone to omissions in the supervision link due to equipment failure or monitoring misplacement

[0010] (4) Anxin system can only monitor the occupants and driving information in the car, and cannot accurately locate every child. When an abnormal situation occurs, the information cannot be transmitted to relevant personnel in a timely manner through the information platform, and there may be mistakes in time, resulting in unnecessary tragedy

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