Embedded type integrated monitoring and maintenance system of concrete block forming production line

Abstract

The invention discloses an embedded type integrated monitoring and maintenance system of a concrete block forming production line, which is based on a B / S (browser / server) mode network function structure model, comprises various on-site signal acquisition modules, an embedded type monitoring and maintenance unit and a remote monitoring diagnosis and maintenance center, and concretely comprises anARM9 main processor, a DSP (digital signal processor) slave processor, an Ethernet module, an USB (universal serial bus) camera module, a RS-232 / RS-485 level switch module, a data storage module, a program storage module, a video information module, an audio information module, an HPI (hardware platform interface) bus, a CPLD (complex programmable logic device) logic controller module, a local industrial personal computer (IPC) and a remote server. The invention has the advantages of low cost, strong portability, high configurability, complete functions, compact system and modularized design,and can meet the real-time requirement of high-speed data.

Description

technical field [0001] The invention belongs to the remote diagnosis, monitoring and maintenance technology of a production line, in particular to an embedded integrated monitoring and maintenance system of a concrete block forming production line. Background technique [0002] At present, the remote monitoring, diagnosis and maintenance of the concrete block forming production line are mainly based on PLC as the underlying data signal collection and transmission. Monitor remote sites intuitively from multiple angles, and the system is too specific, poor in portability, single in function, and has certain requirements for the installation of the monitoring system. This leads to a certain limitation in the scope of use. In addition, the diversification of signal acquisition cannot be achieved, and the monitoring and analysis capabilities of the monitoring and diagnosis system can be better improved. [0003] For example, the utility model patent No. 200720100195.2 discloses...

AI Technical Summary

Problems solved by technology

The patent mainly has the following two problems: 1. It is impossible to collect on-site video and audio signals and other signals that are not controlled by PLC; 2. The Ethernet transmission process is congested, and real-time data collection and processing cannot be performed well

This patent has obvious advantages in system architecture and configurability, but the system does not have modules for video acquisition and audio acquisition and processing, which is not broad enough in applications, and the system cannot perform real-time data processing well

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