Title: Radio remote monitoring system for coal mine output
Application Number: 200510103040 Application Date: 2005.09.19
Publication Number: 1831496 Publication Date: 2006.09.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01G19/04,G01G23/18
Applicant(s) Name: Shang Youfeng Address: 200081
Inventor(s) Name: Shang Youfeng, Han Xudong
Attorney & Agent:
Abstract:
     A radio remote monitoring system of coal mine output comprises dynamic railroad track scale formed by transducer and transmitter; output monitoring unit formed by DC / DC conversion circuit, clock circuit, transducer signal collection circuit, GSM module circuit, settings, alarm indication circuit and CPU; monitoring center formed by industrial control computer, monitoring software and data receiving unit. It is featured as converting weight of coal car in movement to be electric signal by dynamic railroad track scale and utilizing said electric signal to monitor output of coal mine.
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