Self-energized tire road monitoring integrated intelligent tire system

Abstract

The invention discloses a self-energized tire road monitoring integrated intelligent tire system which is composed of a tire road information monitoring system and an energy self-supplying system. The tire road information monitoring system is composed of a tire transmitting end and an indoor receiving end, information collection modules such as a speed sensor, a temperature sensor and a pressure sensor are combined with a tire life and road unevenness grade algorithm to jointly complete collection and recalculation of tire road information, and a driver is reminded through display; according to the energy self-supply system, power generation and energy supply are carried out on the monitoring system and the transmission system according to different environmental requirements, energy supply of a traditional battery is omitted, and the requirement of green energy is better met. According to the invention, tire road information monitoring and processing in a vehicle driving process can be realized, and self-supply of energy is realized.

Description

technical field [0001] The invention relates to the technical field of intelligent tires, in particular to an intelligent tire system based on tire condition monitoring, information wireless transmission, and energy self-supply. Background technique [0002] With the development of smart car technology, people's requirements for driving safety are increasing day by day, and the society has higher expectations for the environmental protection of technology. The development of tire-related technologies has fundamentally restricted the safety level of the vehicle. The application of smart tire technology in the automotive field has no essential difference in tire materials and processing and molding processes, but is related to important parameters such as tire temperature, tire friction on the road, tire wear, overall tire performance and safety, etc. Cars equipped with smart tire systems will greatly improve car driving safety. [0003] At present, devices based on intellig...

AI Technical Summary

Problems solved by technology

First, the current monitoring system warning information is not comprehensive enough to achieve high security

For example, the most widely used traditional TPMS is limited to the use of tire pressure and tire temperature sensors to monitor tire temperature and tire pressure, resulting in the driver being unable to grasp the vehicle situation well, which is not in line with the concept of human-vehicle interaction advocated by Hyundai.

Second, most monitoring systems require an additional power supply, which not only increases the complexity of the system but also takes up additional installation space, and has a limited service life, which reduces the environmental protection of the system

Third, the real-time performance of traditional TPMS data transmission is insufficient, and the reprocessing of data is insufficient

The usability and practicability of the system are not strong

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