With the acceleration of urbanization, a large number of old buildings have gradually become dangerous buildings that threaten the safety of residents' lives and property due to long-term disrepair, aging materials, or natural disasters. According to statistics from the Chinese Ministry of Housing and Urban Rural Development, as of 2021, the number of houses with safety hazards in urban areas nationwide exceeded 50 million, and the problem of dangerous houses in rural areas is even more severe. The traditional manual inspection method has low efficiency and narrow coverage, while the rise of automated monitoring technology provides a new solution to this problem
Building automation monitoring system
This system is a solution for real-time automated safety monitoring of major safety risk points in dangerous buildings. The main monitoring contents include house settlement, house tilting, house cracks, house vibration, environmental monitoring, etc. The system adopts wireless automatic networking, regular continuous sampling, real-time data uploading and processing to understand the health status of the house in real time, helping detection personnel quickly locate the main hazards of the house, make accurate assessments of the safety of the house in a timely manner, prevent accidents, avoid casualties, and reduce economic losses
Technical Features
1, simple and easy to use: the sensor is connected to the intelligent collection terminal through wired connection according to the installation operation standards, and configuration information can be completed through a mobile phone
2Convenient measurement: Sensors are deployed at any risk point according to measurement specifications, without meeting the visual requirements of optical equipment
3Real time monitoring: The device monitoring frequency can be set arbitrarily to monitor the on-site situation in real time
4Multi level warning: The device adopts a three-level warning mechanism, which can notify relevant personnel through email and SMS
5Remote monitoring: The system supports remote on-site monitoring, which allows real-time monitoring of the on-site situation without the need to go to the construction site
6Power supply method: The sensor is uniformly powered by the intelligent collection terminal, and the power supply method of the intelligent collection terminal can choose mains power220Vor solar energy;; Complete process monitoring with one installation
7Intelligent sleep: In the case of insufficient sunlight due to solar power supply, the intelligent collection terminal can choose"Power saving mode"or"Sleep modeExtend battery life and facilitate early deployment for users
8Cloud viewing: Monitoring data can be uploaded to the monitoring cloud platform in real time, allowing you to understand the security status of the house anytime and anywhere
Case sharing
Intelligent monitoring of Class C dangerous buildings in Yubei District, Chongqing
Technical application: Deploy settlement, tilt, crack sensors and other equipment in C grade dangerous buildings on Lianglu Street. The data is uploaded to the cloud platform every 3-5 minutes and real-time warning is achieved through artificial intelligence analysis. The system supports multi-channel alarms such as SMS and WeChat, and residents and staff can view data in real-time through their mobile phones& nbsp;
Effect: Covering4towns and streets,9dangerous houses, involving70residents, successfully avoiding multiple potential collapse accidents, reducing labor costs by80%
& nbsp;Automated monitoring technology is not only a tool innovation for dangerous building management, but also an upgrade of urban safety governance thinking. Through the deep integration of "technical defense" and "civil defense", we are expected to achieve the transformation of dangerous building risks from passive response to active prevention and control before 2030, and build a "digital defense line for people's life safety" & nbsp;
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