With the continuous advancement of China’s urbanization process, high-rise buildings have become the mainstream trend of urban construction. With high-use of elevator, elevator accidents have occurred frequently, posing a threat to the personal safety, as well as negative impacts and property losses to the companies involved. In order to solve these problems, the use of modern technology to build a complete elevator IoT monitoring system has been recognized and accepted by more and more enterprises. Next, we will introduce the functions and advantages of TST elevator IoT monitoring system - TS-IOT02 intelligent flaw detection cloud system V3.0.
一、Introduction of IOT intelligent flaw detection cloud system.
TS-IOT02 Intelligent Flaw Detection Cloud System V3.0 is based on leading sensing technology and edge computing core, and provides data monitoring services for wire ropes in elevator scenarios in the form of IoT cloud centralized control, matching the full real-time TST-E2018 IoT cloud platform online monitoring and evaluation of elevator running status.
The system consists of elevator wire rope/steel belt IoT detection sensor, photoelectric floor sensor, door switch sensor , human body sensor, limit sensor, wireless bridge, elevator operation real-time monitoring system, cloud service platform and other parts.
The ES1000 elevator real-time monitoring system processes and judges the status of each sensor on the elevator, and then wirelessly transmits the data to the IoT detection sensor through the wireless bridge. The sensor collects the wire rope status, processes the elevator status data, and then sends it to the 4G Internet terminal through the network cable according to the corresponding communication protocol, and finally sends it to the cloud server.
二、The role of intelligent flaw detection cloud system
1. Monitor the elevator running status in real time
· Running status: upward, stop, downward
· Floor number where the elevator is located
· Elevator location is above or below the ground
· Door open or close
· Human inside or not
· Wire rope flaw detection running or not
· Elevator maintenance status
2. Elevator flaw monitoring
· Human trapped: Door does not open properly with human inside
· Layer stuck: Do not run to the next floor within the specified time
· Upper/Low limit: whether the stop position of elevator breaks through the upper/ lower limit
· Overspeed: The running speed of elevator is too fast
· Open-door operation: During elevator operation, the elevator door is in the open state
· Wire rope flaw: Whether the elevator wire rope has flaw or not, the flaw severity is divided into moderate and severe
· Door failure: When the elevator stops, it cannot be closed normally
3. Elevator usage frequency statistics
· Number of elevator stops per floor
· Number of elevator stops per hour
· Number of elevator stops per floor per hour
4. API interface system
It realizes efficient and secure data access to the cloud platform by third-party systems. Compliant with the RESTful specification, it makes it easier and more efficient for third-party systems to integrate the functions of this platform. At the same time, it ensures the scalability of the platform to integrate other third-party products.
三、The advantages of intelligent flaw detection cloud system
A. With compact structure and convenient installation, the TS-IOT02 intelligent flaw detection cloud system has a reasonable structure that the professional engineers provide installation and debugging to ensure stable operation.
B. With accurate result and outstanding performance, TST elevator IoT monitoring system can completely extract abnormal information, and use the correct recognition mode and mathematical model to filter and analyze the signals.
C. With controllable permissions and information security, the user management system can set and assign management permissions to ensure information security. At the same time, it supports users to customize and modify personal account settings, so that the cloud platform can serve users more personalized.
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