井冈山大学学报（自然科学版）Issue(4)：52-58,7.DOI:10.3969/j.issn.1674-8085.2013.04.011
采用低频配置的新型胎压监测系统设计
DESIGN OF A NEW TIRE PRESSURE MONITORING SYSTEM CONFIGURED BY LOW-FREQUENCY TECHNOLOGY
李艳华 1肖文光2
作者信息
- 1. 安徽工商职业学院电子信息系，安徽，合肥 230041
- 2. 华东电子工程研究所汽车电子工程中心，安徽，合肥 230088
- 折叠
摘要
Abstract
According to the working principle of tire pressure monitoring system, the lack of manual configuration is elaborated for tire pressure reduced, repeatedly inflated, low efficiency, etc. A kind of new direct tire pressure monitoring system is designed and implemented by using high and low frequency communication technology. In the system, the internal information of tires is detected, transmitted and received by dedicated sensor SP37 and wireless receiver MC33596. The tire sensor ID is automatically configured by low-frequency trigger. In the software design, the dynamic delay algorithm and the energy saving policy not only reduce the probability of continuous data conflict among sensors, but also extend the system life. The actual test result shows that the system can be installed and configured conveniently with high reception success rate up to more than 90%and good market prospects.关键词
低频/TPMS/SP37/MC33596/压力Key words
low frequency/TPMS/SP37/MC33596/pressure分类
数理科学引用本文复制引用
李艳华,肖文光..采用低频配置的新型胎压监测系统设计[J].井冈山大学学报（自然科学版）,2013,(4):52-58,7.
