Real-time control method of environmental protection Internet of things based on pool technology in web environment

Abstract

The invention discloses an environment-friendly internet of things real-time control method under the Web environment and based on the pool technology. The method is suitable for a pollution source real-time monitoring system with the B / S architecture. Referred pools comprises the connection pool, the controlling pool, the control waiting pool and the data pool, wherein the connection pool is used for storing Socket connection information of a monitoring terminal, a browser and the like, the controlling pool and the control waiting pool are used for storing control commands sent to a remote target device from a browser side, and the data pool is used for storing various kinds of data. According to the environment-friendly internet of things real-time control method, concurrency control over remote devices from the browser side is achieved based on the pool technology, and the control result without source identification can be accurately returned to the browser which initiates control.

Description

technical field [0001] The invention relates to a pool technology-based real-time control method for the Internet of Things for environmental protection, which is mainly applied to remote real-time control of field devices by a monitoring center server or any browser terminal in the Internet of Things for environmental protection under the B / S architecture. Background technique [0002] With the rapid development of information technology and network technology, my country's environmental information construction has also developed rapidly, with the national environmental information network system as the center, the provincial environmental information network system as the backbone, and the city-level environmental information network system as the core. The four-level national environmental information network system supplemented by the basic and county-level environmental information network systems has begun to take shape. Although the pollution source automatic monitori...

AI Technical Summary

Problems solved by technology

Although the automatic monitoring system of pollution sources has been built for more than 10 years, the technology has become more and more advanced, and the functions have become more and more complex. However, there are still many problems that need to be solved urgently to make the automatic monitoring system more perfect and meet the requirements of environmental early warning and monitoring in the new era.

[0003] The control of remote equipment by the existing pollution source online monitoring center, such as remote reading of real-time data, remote sampling, remote reading of the current operating status of the analyzer, remote closing of sewage outlet valves, and other functions, some can only be realized in the central server; Some are based on the C / S architecture, and the corresponding software is installed on the client side, which has certain limitations in actual use.

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