Introduction to environmental protection industry in the industrial tablets using the scheme

as the advocate of environmental protection, many industries have now entered the environmental protection industry, the tablet has been in the environmental protection industry. Intelligent technology will provide you a detailed answer below in green industry industrial tablets using the scheme.

a, environmental protection industry status quo

environmental monitoring department as the national environmental protection system of technical department, is the important foundation of environmental management. As a citizen environmental consciousness enhancement, more and more people begin to care about the environment quality, requirement of environmental protection work transparency; The competent department also need large quantity and many kinds of information, update fast. All this, to the environmental monitoring department puts forward we should pay attention to a problem: how to establish a practical, wide coverage, flexibility, good environmental data acquisition system, meet the needs of the parties in the face of environmental monitoring information.

in the environmental protection system, often need for real-time monitoring of many pollution emission points, most of the real-time monitoring data needs to be sent to management center of back-end server for processing. Due to dispersion of monitoring distribution range is wide, and set mostly in environment is bad, send data through a telephone line is often wasted effort. Through the GPRS wireless network data transmission, become one of the environmental protection department choose means of communication. Pollution of pollution sources monitoring equipment can be collected data and alarm information through the network timely sent to the environmental monitoring departments, units or individuals in time for the management, can greatly improve the work efficiency of the environmental protection department.

2, project requirements

environmental data acquisition system is made up of pollution emission monitoring and pollution sources monitoring system composed of monitoring center. The system could be used to automatic sampling, pollution sources on-line monitoring of the main pollution factor is made; Grasp the city pollution emission and pollution emissions, automatic monitoring data transmission to the environmental protection monitoring center; Data gathered by monitoring center computer, sorting and analyzing; Information monitoring to the environmental protection bureau, the environmental protection bureau for supervision and management of pollution sources.

at present, the provincial environmental protection monitoring station and data communication between each patch mainly adopts manual transcribing or PSTN telephone line transmission. Using telephone line to transmit data, due to the need to wait for each dial, slow, and costs are high. At the same time, because of the wide distribution, number, point to point distance, individual points is remote, so need to apply for a lot of telephone lines, and some point to the cable lines are hard to reach. GPRS has the characteristics of high speed, the use of low cost, compared with cable communication methods, adopts the wireless communication mode is very flexible, it has a network flexibility, easy extension, low operating cost, simple maintenance and high cost performance advantages. So, can use GPRS wireless transmission way to solve the problem of the pollution sources monitoring data real-time transmission.

3, in the applications of environmental protection industry, we have a lot of successful application, such as in our field of river water quality monitoring system, the IPPC and ADAM5510EKW/TP controller, serial port card cooperate with can well realize data acquisition and process control.