| abstract |
The utility model discloses a security protection monitor terminal for field stone historical relic, including the terminal housing, its characterized in that, inside power component and the integrated circuit board of being provided with of casing, the last row in proper order of integrated circuit board fixed welding has MCU, vibration sensor, memory, big dipper + GPS, GPRS and RTC, vibration sensor, memory, GPS, GPRS and RTC electric connection, the power component includes battery and charging circuit. The utility model discloses a vibration sensor carries out real-time supervision to adopt MQTT agreement to send position information to cloud ware through GPRS. The MQTT protocol is adopted, so that the gateway is saved, and the method is more suitable for being used in the field environment far away from the commercial power. |