The Design and Implementation of High Precision and Low Power Wireless Temperature Sensor

被引：0
|
作者：
Wang, Yanping [1 ]
Li, Hanxi [1 ]
Wang, Yuchen [2 ]
Le, Huan [1 ]
机构：
[1] China Tobacco Zhejiang Ind Co LTD, Hangzhou, Zhejiang, Peoples R China
[2] Hangzhou Xuejun High Sch, Hangzhou, Zhejiang, Peoples R China
来源：
PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, INFORMATION MANAGEMENT AND NETWORK SECURITY | 2016年 / 47卷
关键词：
low power high precision;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a design method of high precision wireless temperature sensor, the sensor consists of 16 high-performance low-power processor MSP430F149, Sub-1G RF transceiver chip SI4432, four-wire positive temperature coefficient temperature sensitive resistor PT100, the high resolution of AD conversion chip ADS1246 and other core components, temperature range - 40 degrees C similar to 80 degrees C, resolution 0.01 degrees C. The sensor can be collected if the temperature information stored locally or transmitted in real time to the control terminal, effectively overcome the wired sensor in the measurement limitations. In view of the technical characteristics of Sub-1G, the design method of high precision wireless temperature sensor in performance and power consumption is discussed.
引用
收藏
页码：59 / 61
页数：3
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