Agriculture comprehensive information remote wireless monitoring and pre-warning system

Abstract

The invention discloses an agriculture comprehensive information remote wireless monitoring and pre-warning system which is applied to agricultural production and scientific research. The agriculture comprehensive information remote wireless monitoring and pre-warning system comprises a monitoring center, a base station and more than one monitoring front end, wherein each monitoring front end comprises an environment parameter collecting module, a global position system (GPS) module, a digital signal processor (DSP) multi-media processor, a man-machine interface module, a warning module, a third generation (3G) module and a wireless fidelity (WiFi) module, and the monitoring center comprises a monitoring table, a network server and a data base server. The monitoring front end collects various environment parameters of agricultural production sites and scientific research sites in real time, collected and obtained monitoring information is sent to the base station through the 3G module, and the monitoring information is transmitted by the base station to a monitoring center gateway of a far-end and correspondingly processed by various servers of the monitoring center. According to the agriculture comprehensive information remote wireless monitoring and pre-warning system, unmanned remote monitoring can be achieved in a crop and livestock breeding ground with a large area, man power is saved, monitoring real-time is improved, installation is flexible and convenient, system running is stable, and agricultural production efficiency is greatly improved.

Description

1. Technical field [0001] The invention relates to the fields of agriculture and scientific research informatization, in particular to a remote wireless monitoring and early warning system for comprehensive agricultural information. 2. Background technology [0002] In recent years, with the development of computer network, communication technology and multimedia technology, the traditional monitoring system is constantly developing in a new direction and constantly updating. In order to correspond to computers, traditional analog equipment has begun to convert to digital equipment; digital data has begun to be conveniently transmitted and managed; security network equipment can be used to connect other digital products to expand the scope of application; the demand for remote transmission is also increasing , which shows that video surveillance technology has fully entered the digital age. The development of network information; many buildings already have local area netwo...

AI Technical Summary

Problems solved by technology

[0003] Although wireless video monitoring has been widely used in industrial production, residents' life and other fields, due to the cultural quality of producers and the cost control of communication equipment, the application of wireless monitoring in agricultural production and breeding not widely

Most of the wireless monitoring systems used in agriculture on the market now use small single-chip microcomputers as the control core, and the transmission medium uses radio frequency module systems. This type of system has low wireless communication bandwidth and low calculation speed of the control core, and some cannot realize high-definition For real-time video transmission, although some video transmission is realized, a lot of resources are sacrificed in video codec, and the integration of other functions cannot be realized.

[0004] Document 1: Chinese Patent CN1,916,790A. Zhan Jinchuan. Crop Cultivation Monitoring System and Monitoring Method. 2006.9. Disclosed a crop cultivation monitoring system integrating control components, sensing modules and computer monitoring modules, wherein the monitoring front end only The temperature and humidity pH sensor has no video monitoring function and early warning function, and its transmission method is limited to wired transmission, so remote monitoring cannot be realized

Its limitations are also manifested in that it can only monitor the growth process of crops, and is restricted by time and geographical conditions on the monitor, and the function expansion is poor.

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