SYSTEM AND DEVICE FOR INTERNET OF THINGS

摘要

An event monitoring system comprises a server, a communication network, a wireless tag that comprises a wireless module, a MCU, a switch connected to the wireless module and the MCU, wherein the MCU controls the switch to change between short range communication and long range communication; wherein the wireless tag receives a location information from a node device via the wireless module with long range communication; wherein the wireless tag determines a first location according to the location information and sends the first location to the server via the communication network; wherein the wireless tag detects a terminal device by wireless module using short range communication; after detecting the terminal device, the wireless tag sends an event information to the server via the communication network using long range communication.

主权项

1. A method for a management system, comprising:
receiving an information of an event; verifying the event by the following steps:
determining a first location of a first wireless tag,determining a second location of a second wireless tag,wherein the first location and the second location are determined by long range communication;matching the first location to the second location; sending a confirmation to the first wireless tag or the second wireless tag when the verification is successful.