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《Science & Technology Vision》 2016-23
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An Anti-lost Controller for Senior Citizens and Children Based on a Single-chip System

HUANG De-qin;LUO Hong;RUAN Zheng-xin;Fujian Agriculture and Forestry university Mechanical and Electrical Engineering Institute;  
This article introduces an anti-lost controller for senior citizens and children, which is based on a single-chip system,includes a GPS module and a GSM module to address anti-lost and positioning search function. The device can achieve long-distance communications positioning,remote user obtains location information via GSM module.After determining the lost people location,the controller immediately selects the best route to find them.Circuit mainly uses model STCl2C5A6OS2 chips,combined with GPS,GSM dual serial ports simultaneously.The controller has a high stability and low production costs.
【Fund】: 省教育厅中青年教育科研项目(JB12071)
【CateGory Index】: TP368.12;TP273
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