Seat vacancy reminding system

• Main Authors: ZHANG CHU, GAO JING, WANG XUAN, YUAN WENFANG, XIE WANWAN, ZHANG YUANYUAN, CUI WEN, MU XIAOMIN, CHEN RAN
• Format: Patent
• Language: Chinese; English
• Published: 12.12.2012
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

The utility model discloses a seat vacancy reminding system. The system comprises a detection sending unit and a receiving showing unit, wherein the detection sending unit comprises a plurality of pressure sensors respectively arranged in the interlayer of a seat board; the output signal of each pressure sensor is respectively inputted to a sending single chip microcomputer after analog-to-digital conversion; the signal output end of the sending single chip microcomputer is connected to the signal input end of a wireless transmitter; the receiving showing unit comprises a wireless receiver; the signal output end of the wireless receiver is connected to the signal input end of the receiving single chip microcomputer; and the control output end of the receiving single chip microcomputer is connected to the signal input end of a display. The seat vacancy reminding system has the advantages that people can timely and conveniently find a vacant seat, and regular and scientific management of the use occasion is pro