Agricultural machinery operation wireless monitoring system
A monitoring system and agricultural machinery technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problem of not being able to provide the work content, area and number of operations of agricultural machinery, low data transmission rate, and restrictions on the application of wireless monitoring systems, etc. question
Inactive Publication Date: 2011-12-28
黑龙江志坚分析测试技术有限公司
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Problems solved by technology
[0004] In the existing vehicle monitoring implementation scheme that can be applied to the wireless monitoring system for agricultural machinery operations, there are mainly two shortcomings: one is that the data transmission rate is low, and it is difficult to complete the real-time transmission task of high-speed dynamic video images; the other is that the function is single , only has the basic function of monitoring the driver's operation, and cannot provide key information such as the work content, area and number of operations of the agricultural machinery
These two shortcomings seriously restrict the application of the existing wireless monitoring system in the monitoring of agricultural machinery operations, and it is difficult to meet the urgent requirements of the rapid development trend of my country's modern agriculture
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[0014] The agricultural machinery operation wireless monitoring system includes two parts including the cab terminal and the agricultural machinery operation command and dispatch center. The cab terminal has a length of 18 cm, a width of 12 cm, and a height of 2 cm. Antenna; each cab terminal has a unique 8-bit binary address code for mutual identification; both the cab terminal and the agricultural machinery operation command and dispatch center are within the effective coverage area of the 3G mobile communication base station.
[0015] The cab terminal includes a control module, a power module, a positioning module, a camera module, a storage module and a wireless transmission module, and each module is electrically connected, and the connection method is as follows: figure 2 shown.
[0016] The agricultural machinery operation command and dispatch center includes a control data processing module, a storage module, a power supply module, an input device module, a display ...
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The invention relates to an agricultural machinery operation command dispatching and monitoring system. The system is composed of an agricultural machinery operation command dispatching center and a cab terminal. It is a miniature, high-speed, multifunctional agricultural machinery operation monitoring system; the agricultural machinery operation provided The wireless monitoring system can realize the information management and query of the four aspects of agricultural machinery, agricultural machinery, driver, and agricultural machinery workload. Through the association of agricultural machinery, agricultural machinery, driver, GPS recorded operation track, and wireless video, a certain driver can be obtained. , drive a certain agricultural machinery, use a certain agricultural machinery, perform a certain operation, where to operate, the video situation of the operation site and the calculation of the workload, and realize the voice communication between the dispatching center and the driver; it can effectively improve the management quality of agricultural machinery operations and efficiency.
Description
technical field [0001] The invention relates to a wireless monitoring system, in particular to an agricultural machine operation monitoring system based on wireless network communication technology. Background technique [0002] GPS is the abbreviation of Global Positioning System (Global Positioning System) in English. It is a new generation of space satellite navigation and positioning system jointly developed by the US Army, Navy and Air Force in the 1970s. Its main purpose is to provide real-time, all-weather and global navigation services for the three major fields of land, sea and air, and to use them for some military purposes such as intelligence collection, nuclear explosion monitoring and emergency communications. It is an important part of the US global dominance strategy. After more than 20 years of research and experiments, at a cost of 30 billion US dollars, by March 1994, the deployment of 24 GPS satellite constellations with a global coverage rate of 98% had ...
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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 王天卓闫晓飞李颖
Owner 黑龙江志坚分析测试技术有限公司
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