Sewage treatment plant monitoring system and sewage treatment plant monitoring method based on cloud

Abstract

The invention discloses a sewage treatment plant monitoring system and a sewage treatment plant monitoring based on cloud. The monitoring system comprises an MCC cabinet, a PLC cabinet, an industrial switch, and at least one monitoring center. The working state output end of field production equipment is connected with the industrial switch through the MCC cabinet and the PLC cabinet in sequence. A field online analysis meter is connected with the industrial switch through the PLC cabinet. The industrial switch is connected with the monitoring centers. The monitoring system further comprises a cloud server connected with the monitoring center via a network, and a remote terminal connected with the cloud server via a network. Working condition data of a sewage treatment plant is saved to the cloud server, the hardware and software cost and maintenance work are saved, local data can be backed up better, and daily data can be processed remotely. Moreover, as the functions of remote access, expert diagnosis and remote maintenance are achieved, the workload and travel expense of maintenance personnel are reduced, and the service efficiency, service quality and customer satisfaction are improved greatly.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to a cloud-based sewage treatment plant monitoring system and method. Background technique [0002] With the city's industrial development and the continuous expansion of environmental protection needs, the sewage treatment industry is developing faster and faster, and the scale of development is also increasing. This requires that the operation and management level of urban sewage treatment plants must move towards a higher level. However, my country's sewage treatment plants have the characteristics of large number, scattered distribution, small treatment capacity, large difference in water quality, scattered resources, and backward management level. Although the current sewage treatment technology is introduced from developed countries in Europe and the United States, innovation and improvement are carried out while learning foreign technology, and great development has...

AI Technical Summary

Problems solved by technology

[0004] 1. The industrial control network of many processing enterprises is not connected to the Internet, and the on-site monitoring data is only uploaded to the monitoring center, which is shared within the factory LAN, and the data storage may be overwritten or lost due to the limitation of the data hard disk space, and the external terminal cannot carry out data access, and does not have remote control and assistance functions;

[0005] 2. Due to the inability to share information among multiple processing companies, the control strategies and energy consumption data cannot be used for reference, and the contradictions of low efficiency and high energy consumption caused by inconsistent management technology levels of enterprises have always existed;

[0006] 3. There are optimization needs in the production process of the enterprise, but the designers cannot provide expert decision-making guidance for the problems encountered in the production process because they cannot view the on-site production data

Images