The building (house) safety monitoring system is a high-frequency automatic collection of parameters such as settlement, inclination, horizontal displacement, cracks, vibration, wind speed and direction, temperature and humidity of buildings around private houses, factories, high-rise buildings and foundation pits, and uploads them to the monitoring platform through wireless networks to grasp the health status of buildings in real time. When the monitoring value reaches the threshold, the platform will automatically give an early warning through SMS, email, APP push and other means, remind relevant personnel to deal with construction safety in a timely and effective manner, prevent the occurrence of construction engineering safety accidents, and urgently remind on-site personnel to evacuate dangerous areas to ensure the safety of people's lives and property.
The building safety monitoring system is mainly composed of three parts: intelligent perception system (sensor), intelligent acquisition system (collector), and monitoring cloud platform. The perception system is responsible for perceiving the structural parameters of the monitored object, and the collector samples and analyzes the perception data, and uploads it to the cloud platform in real time, and the cloud platform is responsible for the functions of data storage, display, early warning, data analysis and other functions in the server, and the client mainly realizes the remote configuration of the data display and monitoring system on the cloud platform.
Settlement monitoring: monitor the settlement of the foundation of the house, and measure the settlement, settlement difference and settlement speed of the building and the foundation.
Tilt monitoring: monitor the tilt of the main structure of the house, and measure the inclination, tilt direction and inclination rate of the monitoring point at the top of the building relative to the fixed point at the bottom.
Crack monitoring: Determine the opening and closing of cracks and the rate of change of cracks on oblique cracks or structural cracks on other load-bearing components of the house caused by settlement.
Strain monitoring: monitor the changes in the internal force distribution of the main load-bearing components of the house. Vibration monitoring: Vibration monitoring of the main structure of the house.
Environmental safety risk monitoring: The monitoring of the surrounding environment of the house mainly considers the factors that have an impact on the safety of the main structure of the house.
Sensor protection: The sensors are designed with protective shells to prevent harsh environmental influences such as heavy hits, sun exposure, heavy rain, and blizzards, so as to ensure the stable operation of the sensor and prolong the service life of the instrument.
Pipeline protection: All connecting pipelines are fixed and protected with bridges and bellows to prevent direct sunlight, reduce environmental disturbances, and ensure that monitoring data is more stable and accurate.
Collector protection: The collection equipment is equipped with a protective box, which can adapt to various harsh environments such as high temperature and rain.
JGJ82017 - Code for Building Deformation Measurement
JGJ125-2016 - "Appraisal Standard for Dangerous Houses".
GBJ7-81 - Code for the Design of Building Foundations
GB 50023 - "Seismic Appraisal Standard for Buildings".
GB 50009 - Code for Loads on Building Structures
GB 50003 - Code for the Design of Masonry Structures