Automobile tire safety intelligent detecting system
An intelligent detection, automobile tire technology, applied in tire measurement, tire parts, vehicle parts, etc., can solve the problems of inability to detect the running state of the car, tire quality grade, tire wear degree, puncture factor, etc., and achieve small error and high detection. Accuracy, the effect of improving detection accuracy
Active Publication Date: 2017-11-24
优车库网络科技发展(深圳)有限公司
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Problems solved by technology
[0003] The invention provides an intelligent detection system for automobile tire safety. The invention effectively solves the problem that the existing direct tire pressure detection system only detects tire safety state parameters such as tire pressure and temperature, but cannot detect automobile running state, tire quality grade and tire safety. Wear and other factors that affect tire blowouts
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[0032] 1. System hardware design
[0033] The tire condition monitoring system of the present invention is composed of four detection units and a receiving unit. Such as figure 1 As shown, the detection unit is responsible for accurately measuring the tire parameter information, and the sampling interval is controlled by the single-chip microcomputer and sent to the receiving unit; the receiving unit is responsible for analyzing the signal, running the tire safety state intelligent detection model, and whether the information output is an alarm. The hardware design of the tire parameter detection unit includes the circuit design of the sensor module, single-chip microcomputer and wireless communication module. The tire parameter detection module adopts the sensor SP12. The sensor SP12 integrates the detection of five parameters such as temperature, pressure, acceleration, power supply voltage 4 and ambient temperature. It is composed of a RISC core module with a large number ...
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The invention discloses an automobile tire safety intelligent detecting system. The automobile tire safety intelligent detecting system is characterized in that a tire parameter collecting platform and a tire safety status intelligent detecting model are involved; parameters of the tire temperature, the wheel acceleration, the tire pressure and the environment temperature are detected by the tire parameter collecting platform, and the safety status of a tire is output by the tire safety status intelligent detecting model according to the collected parameters. According to the automobile tire safety intelligent detecting system, the problems that an existing direct-type tire pressure detecting system only detects tire safety status parameters such as the tire pressure and the tire temperature, but cannot detect other tire-bursting-affecting factors such as the automobile running status, the tire quality grade and the tire abradability are solved effectively.
Description
technical field [0001] The invention relates to the technical field of tire detection equipment, in particular to an automobile tire safety intelligent detection system. Background technique [0002] During the high-speed driving of the vehicle, tire failure is the most worrying and most difficult to prevent for all drivers, and it is also an important reason for sudden traffic accidents. According to the survey and statistics of the American Society of Automotive Industry Engineers, 260,000 traffic accidents in the United States are caused by tire failures every year, and 75% of the tire failures are caused by tire underpressure, overpressure, penetration and excessive tire temperature. Tires are the only parts that are in contact with the ground during the driving process of the car. The tires carry the entire mass of the car, buffer the impact of the road surface, and generate driving force and braking force through the adhesion with the ground. When the car is running w...
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IPC IPC(8): B60C23/04
CPCB60C23/0433B60C23/0486B60C23/0488
Inventor 马从国韩黎史迁王浩田正国杨玉东陈亚娟
Owner 优车库网络科技发展(深圳)有限公司