As the saying goes, safety issues are no small matter, especially the occurrence of fire, which will not only cause huge property losses, but also cause casualties and bring grief to countless families. Therefore, fire protection work must be taken seriously. With the development of society and the advancement of science and technology, fire-fighting facilities are constantly being upgraded. From the initial simple hand alarm bell and fire hydrant to modern automatic fire alarm system, gas fire extinguishing system and effective sprinkler fire extinguishing system for large area fires. With the continuous development of the Internet of Things and sensors, smart fire protection has gradually become the mainstream development trend in the field of fire protection. It can not only greatly improve the efficiency and accuracy of fire protection, but also provide a new guarantee for the safety of personnel and property.
As a leader in the field of gas sensing in China, Hanwei Technology relies on the Internet of Things and sensor technology to create a series of smart fire protection solutions that have been widely recognized. From May 24th to 26th, the 14th China (Zhengzhou) International Fire Safety and Emergency Industry Expo was held in Zhengzhou. Hanwei Technology made a stunning appearance at the exhibition with its series of smart fire protection solutions.
On the first day of the exhibition, the booth of Hanwei Technology Group was crowded with people, especially lively, many industry experts, scholars and new and old customers came to visit. What attracts everyone most is Hanwei Technology's fire protection series management platform.
In urban fire management, data is the key. The urban fire-fighting Internet of Things management platform developed by Hanwei Technology obtains real-time data and early warning data of various fire-fighting scenarios such as hospitals, parks, schools, nursing homes, factories, ancient buildings, and nine small places. By analyzing these massive fire-fighting data, the fire-fighting management department can comprehensively assess fire safety hazards, supervise the implementation of fire safety responsibilities of each unit, and predict the fire safety situation within the jurisdiction to achieve hierarchical management and control of units. Realize the integration of the Internet of Things and big data on a macro level, and realize the combination of "cloud" and "end" on a micro level. At the same time, Hanwei Smart Firefighting can also visualize the internal structure of buildings in 3D, and apply WebGL technology to 3D modeling to enable the 3D lightweight operation of the smart firefighting platform, so that fire rescue personnel and fire management personnel can predict building information and structures in advance, improve fire fighting and rescue efficiency, and reduce related losses.
In order to strengthen the intelligent construction of urban fire safety and reduce the loss of fire accidents, this system can also predict the fire risk level of the building based on the comprehensive judgment of multi-equipment linkage alarm and the establishment of a model based on the unit fire risk algorithm. By calculating the importance of each indicator in the data set, several indicators with high importance are selected to establish feature engineering, and a fire alarm prediction model is established based on the gradient boosting decision tree and probabilistic neural network integration algorithm. On the basis of the regional fire alarm model, build a fire safety cloud platform, give full play to the advantages of big data and large computing power, effectively empower the existing fire alarm system, and improve the ability of fire prevention and control.
There are also many enterprise users who come to consult at the scene, and they pay more attention to the enterprise intelligent fire protection management platform developed by Hanwei Technology. The platform is developed for the actual needs of enterprise fire protection, and uses Internet of Things technology to realize real-time monitoring, alarm and processing of water, electricity, gas, smoke, video, etc. For fire-fighting facilities within the scope, the smart fire-fighting display terminal can clearly see the distribution of fire-fighting facilities, daily inspections, maintenance management, and effectively improve the management level of fire-fighting facilities. The enterprise intelligent fire protection management platform realizes functions such as fire alarm early warning, dynamic monitoring, intelligent inspection, intelligent maintenance, and data research and analysis by collecting data of fire protection facilities. Deploy front-end intelligent equipment such as wireless smoke alarms, wireless gas alarms, electrical fire monitoring detectors, intelligent water pressure liquid level detectors, image-based fire detectors, and video surveillance systems. Once a fire hazard is found, the intelligent fire management platform can push the alarm information at the first time, conduct fire investigation and disposal in a timely manner, and achieve comprehensive and full-time safety monitoring.
When an alarm is issued on the scene, various detection equipment can be linked with the camera to remotely transmit the scene situation, helping fire management personnel understand the fire risk at the first time and deal with it in a timely manner; the fire management platform can automatically push the duty status of the fire control room and relevant data and information of fire exits, and store evidence to achieve remote monitoring; real-time visualization charts of early warning and monitoring data can help relevant units to achieve dynamic and comprehensive fire control.
Compared with traditional fire protection schemes, the biggest advantage of Hanwei Technology's smart fire protection is that it realizes the automation of the whole process of fire monitoring and alarm, reduces manual operations, and reduces the probability of false alarms and misjudgments. Through the intelligent sensor monitoring equipment deployed in each area, real-time detection of fire smoke, temperature changes and other signals, scene analysis and judgment through video images and sensor data, etc., dynamically optimize the fire extinguishing plan, and realize intelligent and precise rescue.
The 14th Zhengzhou International Fire Protection Exhibition is in full swing. The exhibition will last for 3 days. Welcome new and old customers to visit the F3 exhibition area of Zhengzhou International Convention and Exhibition Center at the Hanwei booth. Hanwei Technology's on-site staff will answer your questions.