MONITORING SYSTEM OF MOTION SENSING CARPETS

摘要

The present invention is to provide a monitoring system including a plurality of motion sensing carpets and a monitoring device (e.g., a computer) electrically connected to one of the motion sensing carpets serving as a control unit while all the other motion sensing carpets directly or indirectly joined to the control unit serves as auxiliary units. The monitoring device is able to carry out a topology algorithm and then establish a topology matrix of the motion sensing carpets in a stepwise manner so as to obtain the relative location of each motion sensing carpet. When any of the motion sensing carpets is subjected to pressure caused by a senior member or child in the family toppling over thereon (e.g., an accident) and generates a sensing signal, the monitoring device can rapidly know from the topology matrix the exact location of the accident according to the sensing signal.

主权项

1. A monitoring system of motion sensing carpets, comprising:
a plurality of motion sensing carpets joined to one another, each said motion sensing carpet being provided with a control module, a storage module, a sensor module, and a plurality of information transmission modules, wherein the control module is separately electrically connected to the storage module, the sensor module, and the information transmission modules; the storage module stores an identification tag; the sensor module generates a sensing signal when the motion sensing carpet is subjected to pressure; the control module is configured for reading the identification tag, receiving the sensing signal, and sending the identification tag or the sensing signal to an adjacent said motion sensing carpet through one of the information transmission modules; and the information transmission modules are provided at a periphery of the motion sensing carpet, each correspond to a piece of position information, and are respectively connected to corresponding ones of the information transmission modules of all said motion sensing carpets joined to the motion sensing carpet so as to enable transmission of information between the motion sensing carpet and each said motion sensing carpet joined to the motion sensing carpet; and a monitoring device storing a queue and a topology matrix and electrically connected to one of the motion sensing carpets such that the motion sensing carpet electrically connected with the monitoring device serves as a control unit while all the other motion sensing carpets, either directly or indirectly joined to the control unit, serve as auxiliary units, wherein, according to a topology algorithm, the monitoring device sequentially enters into the queue said identification tags obtained by searching and establishes the topology matrix of the motion sensing carpets in a stepwise manner so as to obtain relative locations of the motion sensing carpets and, when any of the motion sensing carpets is subjected to pressure and hence generates a said sensing signal, to know from the topology matrix an actual location of the motion sensing carpet generating the sensing signal.