A Security Wireless Monitoring and Automatic Protection System for CCEL
| Autor: | Qiao-yan Sun, Wang Meichun, Xiangguang Chen, Xue-jiao Liu, Xiang Han, Yu-mei Sun |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Technology
Article Subject Computer Networks and Communications Computer science business.industry Node (networking) Real-time computing 020206 networking & telecommunications ComputerApplications_COMPUTERSINOTHERSYSTEMS 02 engineering and technology TK5101-6720 Wireless security Management system 0202 electrical engineering electronic engineering information engineering Dangerous goods Telecommunication Wireless 020201 artificial intelligence & image processing Laboratory safety Electrical and Electronic Engineering business Mobile device Wireless sensor network Information Systems |
| Zdroj: | Wireless Communications and Mobile Computing, Vol 2021 (2021) |
| ISSN: | 1530-8677 1530-8669 |
| Popis: | A wireless monitoring and automatic protection system for laboratory safety is proposed to solve the security problems in chemistry and chemical engineering laboratories (CCEL). The system is based on a wireless sensor network (WSN), including indoor wireless security monitoring node, information aggregation and management node, portable handheld terminal, and laboratory security information management system. Each indoor safety wireless monitoring node can monitor the laboratory security information (for example, fire information, toxic gas content, abnormal sound in chemistry, and chemical engineering laboratory) and control the corresponding protection device. The portable handheld terminal can remind the safety responsible person to check the safety status of the laboratory remotely and can issue corresponding operation and control instructions. According to the instructions it sends, the indoor security wireless monitoring and control node can start the corresponding automatic protection device. The experimental results demonstrate that the system can realize all-weather online monitoring of indoor safety information, ensuring that some important scientific research experiments can be conducted continuously and safely, significantly reduced the workload of laboratory managers, and precisely reported the location and conditions of accidents; the loss caused by the accident can be minimized based on the automatic protection device. The system can also be used in dangerous goods warehouse and inflammable and explosive places. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text