A frontend device of Internet of Things, elevator safety operation monitoring device can directly collect operating data of elevator controller or collect it through the built-in sensor. After data analysis through microprocessor, the device transmits data through CDMA, GSM, Ethernet or RS485, inspects the operating state of elevator, and realizes integrated elevator safety operation monitoring in the aspects of elevator failure alarm, entrapment rescue, daily management and quality evaluation. Complying with the requirements as specified in Nanjing Technical Specifications of Elevator Safety Operation Monitoring System—Sensing and Communication Technology, the system is the first approved high-tech product passing the inspections of Jiangsu Provincial and Nanjing Municipal Special Equipment Safety Supervision Inspection Institute. Realizing 24-h real-time network monitoring to ensure safe elevator operation, the device further offers maintenance sign-in function to strengthen supervision and management of elevator management department, maintenance unit and user unit on elevator maintenance personnel. In case of such elevator failures as shooting upward, plummeting downward, entrapment, the device will automatically trigger an alarm. The trapped personnel can trigger the elevator emergency call button and immediately speak to 96333 elevator emergency rescue platform. Also providing callback, the device can ensure that fault information is known, rescue instructions sent out, rescue personnel arriving at the site for rescue as soon as possible in case of entrapment and other faults.   

Models: YX-DTAQ-A-8000, YX-DTAQ-A-8000-1, YX-DTAQ-A-8000-2  

Elevator Operating Status Inspection Information

1. Elevator General Contactor Status

2. Elevator Operation Contactor Status

3. Elevator Safety Circuit Status 

4. Elevator Operation Status

5. Elevator Door Status

6. Elevator Car Status (Upward & Downward)

7. Elevator Leveling Status

8. Elevator Limit Status (Upper Limit & Lower Limit)

9. Elevator Car Alarm Button Movement

10. Ground Floor Inspection

11. Floor Inspection

Elevator Fault Alarm

1. Car Entrapment

2. Safety Circuit Disconnection

3. Elevator Shooting Upward

4. Elevator Plummeting Downward

5. Door Opening in Operation

6. Overtime Operation

7. Repeated Door Opening & Closing

8. Door Open for a Long Time

9. Car Stop at Non-floor Area

10. Car Alarm Button Movements

11. Customizable