Tire pressure monitoring device based on internet of things

Abstract

The invention discloses a tire pressure monitoring device based on an internet of things. The device mainly comprises multiple TPMS transmitters, TPMS receivers, a Bluetooth module, a smart phone, a mobile phone bracket and a cloud server, wherein the TPMS transmitters are arranged in a tire or an inflating valve and transmit the collected pressure and temperature data to the TPMS receivers by virtue of an internally integrated wireless radio frequency module; meanwhile, the Bluetooth module transmits the pressure and temperature data to the smart phone, and the smart phone analyzes the internal change rule so as to perform early warning of tire safety conditions by utilizing high data processing capability of a cloud platform, timely provides reference proposals of tire maintenance and replacement for an owner and provides powerful guarantee for the driving safety of a user. Compared with a vehicle-mounted central display screen, the device disclosed by the invention has the advantages that the system of an automobile does not need to be upgraded and reconstructed, and the technical difficulty is low; and compared with an external liquid crystal display screen device, an independent display screen device does not need to be additionally manufactured, so that the development cost of the product can be reduced and the development cycle of the product can be shortened.

Description

technical field [0001] The invention relates to a tire pressure monitoring device, in particular to a tire pressure monitoring device based on the Internet of Things. technical background [0002] With the progress of society and the improvement of people's living standards, automobiles have become the basic means of transportation for people, and people pay more and more attention to driving safety issues. According to statistics, 46% of traffic accidents on China's expressways are caused by tire failures, and 70% of them are directly blown out, which poses a great threat to people's life and property safety, and the tire pressure monitoring system was born. Tire Pressure Monitoring System (TPMS for short) refers to the technology of real-time automatic monitoring of tire pressure and temperature parameters through sensors installed in tires, which can provide effective safety guarantee for driving. The display terminal of the tire pressure monitoring system mainly has thr...

AI Technical Summary

Problems solved by technology

However, this patent does not have the function of data storage and recall. Users cannot look at the previous records of driving pressure and temperature changes, and the background cannot dig deep into historical data, analyze the rules and regularly send tire safety monitoring reports to users.

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