CN201210344Y - Remote data collection, transmission and monitoring system - Google Patents

Abstract

Translated fromChinese

本实用新型公开了一种远程数据采集、传输与监控系统，包括有安装于现场各处仪表上的传感器，各传感器的信号及其它现场开关量信号经过RS485总线与微处理器连接，微处理器与GSM模块之间建立通讯与控制连接，GSM模块与GSM信号接收装置组成信号传输网络。和已有技术相比，本实用新型实现无线数据传输与监控，节省了总线控制，使得系统间各部分之间故障大大减少。

The utility model discloses a remote data collection, transmission and monitoring system, which includes sensors installed on various instruments on the site, and the signals of each sensor and other on-site switch signals are connected with a microprocessor through an RS485 bus. Establish a communication and control connection with the GSM module, and the GSM module and the GSM signal receiving device form a signal transmission network. Compared with the prior art, the utility model realizes wireless data transmission and monitoring, saves bus control, and greatly reduces faults between various parts of the system.

Description

Translated fromChinese

远程数据采集、传输与监控系统Remote data acquisition, transmission and monitoring system

技术领域technical field

本实用新型属于一种远程通讯控制系统，具体是一种远程数据采集、传输与监控系统。The utility model belongs to a remote communication control system, in particular to a remote data collection, transmission and monitoring system.

背景技术Background technique

现有的大型生产企业中，往往需要对现场的各种仪表进行实现监控，并实现实时控制，因此，需要在各传感器之间大量连接总线，使得整个控制监测系统十分复杂，一旦发生故障，影响系统工作，系统成本也比较高。In the existing large-scale production enterprises, it is often necessary to monitor various instruments on site and realize real-time control. Therefore, a large number of buses need to be connected between various sensors, which makes the entire control and monitoring system very complicated. Once a failure occurs, it will affect The system works, and the system cost is relatively high.

实用新型内容Utility model content

本实用新型提供一种远程数据采集、传输与监控系统，采用GSM模块进行数据传输与接收，实现无线传输数据，可以大大节省监控现场的总线布置。The utility model provides a remote data collection, transmission and monitoring system, which adopts a GSM module for data transmission and reception, realizes wireless data transmission, and can greatly save the bus layout of the monitoring site.

本实用新型的技术方案如下：The technical scheme of the utility model is as follows:

远程数据采集、传输与监控系统，包括有安装于现场各处仪表上的传感器，各传感器的信号及其它现场开关量信号经过RS485总线与微处理器连接，微处理器与GSM模块之间建立通讯与控制连接，GSM模块与GSM信号接收装置组成信号传输网络。Remote data acquisition, transmission and monitoring system, including sensors installed on various instruments in the field, the signals of each sensor and other on-site switching signals are connected to the microprocessor through the RS485 bus, and communication is established between the microprocessor and the GSM module Connected with the control, the GSM module and the GSM signal receiving device form a signal transmission network.

本实用新型信号输入通过现场数据的直接测试和通过总线传输到微处理器，微处理器根据接收到的数据信号进行分析和处理后，发给GSM模块进行远程传输与报警及远程查询。The signal input of the utility model is directly tested by on-site data and transmitted to the microprocessor through the bus. After the microprocessor analyzes and processes the received data signal, it sends it to the GSM module for remote transmission, alarm and remote query.

和已有技术相比，本实用新型实现无线数据传输与监控，节省了总线控制，使得系统间各部分之间故障大大减少。Compared with the prior art, the utility model realizes wireless data transmission and monitoring, saves bus control, and greatly reduces faults between various parts of the system.

附图说明Description of drawings

图1为本实用新型结构框图。Fig. 1 is a structural block diagram of the utility model.

具体实施方式Detailed ways

参见图1。远程数据采集、传输与监控系统，包括有安装于现场各处仪表上的传感器，各传感器的信号及其它现场开关量信号1经过RS485总线2与微处理器3连接，微处理器3与GSM模块4之间建立通讯与控制连接，GSM模块4与GSM信号接收装置5组成信号传输网络。See Figure 1. Remote data acquisition, transmission and monitoring system, including sensors installed on various instruments on site, the signals of each sensor and other on-site switch signals 1 are connected to themicroprocessor 3 through the RS485bus 2, and themicroprocessor 3 is connected to theGSM module 4 to establish a communication and control connection, and theGSM module 4 and the GSMsignal receiving device 5 form a signal transmission network.

Claims (1)

1, remote data acquisition, transmission and supervisory system, include the sensor that is installed on the on-the-spot instrument everywhere, the signal of each sensor and other on-the-spot switching value signal are connected with microprocessor through the RS485 bus, set up communication and control linkage between microprocessor and the gsm module, gsm module and GSM signal receiving device are formed signal transmission network.

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