Wireless remote movable intelligent green grain storage monitoring system

A mobile intelligence, monitoring system technology, applied in electrical program control, comprehensive factory control, comprehensive factory control and other directions, can solve the problem that the monitoring system cannot meet the needs of modernization, and achieve the effect of reliable, fast and scientific design.

Inactive Publication Date: 2013-11-27
JIANGSU DAN YU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of science and technology and the improvement of productivity, while -----green grain storage is getting more and more attention, the existing single and independent monitoring system can no longer meet t

Method used

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  • Wireless remote movable intelligent green grain storage monitoring system
  • Wireless remote movable intelligent green grain storage monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] At present, the wired grain condition monitoring system used in most granaries in our country requires a large number of criss-crossing cables between the central computer room and each granary and inside the granary for computer-based monitoring systems. Because the cable covers a large area and introduces a lot of interference, it is vulnerable to lightning damage; at the same time, there are many joints in the granary, which are difficult to seal, and there are many failures after fumigation. At present, a few granaries have begun to use part of the wireless grain condition monitoring system, that is, the sensors and control terminals inside the granaries are connected to the wireless stations outside the granaries through cables, and the wireless stations outside the granaries exchange data with the central computer room through wireless transmission. However, this system still cannot avoid the shortcomings of many connections in the granary and diff...

Example Embodiment

[0059] Example 2

[0060] This embodiment is basically similar to Embodiment 1, except that the present invention implements a wireless remote mobile intelligent grain green storage monitoring system based on the characteristics of wheat. Wheat storage characteristics: ① Strong hygroscopicity: The wheat seed coat is thin and contains a lot of hydrophilic substances, which can easily absorb water vapor in the air. The volume of wheat grains after absorbing moisture increases, and it is prone to fever and mildew. ②Long post-ripening period: Wheat has an obvious post-ripening period. Generally, the post-ripening period of spring wheat is longer, up to 6 to 7 months, and the latter period of winter wheat is relatively short, which is also 1 to 2.5 months. During the post-ripening period, wheat has strong enzyme activity, strong respiration, and strong metabolism, which can easily lead to "sweating", fever and mildew in the grain pile. ③ High temperature resistance: Wheat has strong...

Example Embodiment

[0064] Example 3

[0065] This embodiment is basically similar to Embodiment 1. The difference is that each granary area deploys 1 set of centralized control acquisition and transmission device (module), including routing nodes, long-distance wireless gateway nodes, Wi-Fi wireless gateways, etc. Cover all granaries in the entire area, and transmit the sensor data and equipment control instruction data in the granary area to the Internet for access and statistics.

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Abstract

The invention discloses a wireless remote movable intelligent green grain storage monitoring system and relates to the technical field of grain storage and remote control. The wireless remote movable intelligent green grain storage monitoring system comprises an intelligent movable terminal, a base station server, a GSM/GPRS module, a central module and a branch module, wherein the intelligent movable terminal is connected with the base station server through a mobile communication network, the base station server is connected with the GSM/GPRS module through the mobile communication network, and the GSM/GPRS module is connected with the central module and is connected with the branch module through an interface. The wireless remote movable intelligent green grain storage monitoring system is scientific and reasonable in design, powerful, capable of achieving modern green grain storage and all-weather wireless remote movable intelligent monitoring and control of the grain storage reliably in real time, free of limitation of geography positions, environments, seasons and time, flexible, convenient to use, simple in operation, low in cost, and capable of achieving automatic collection and statistics of green grain storage information and providing a scientific basis and effective measure for intelligent control and management.

Description

technical field [0001] The invention relates to the technical field of grain storage and remote control, in particular to a wireless remote mobile intelligent grain green storage monitoring system. Background technique [0002] Grain has the characteristics of seasonal production and year-round consumption. Therefore, safe storage of grain is an important part of food security and a solid foundation for ensuring food security. In the existing technology, in order to solve the problem of grain infestation and mildew in the storage process, some chemical fumigation methods are used, which can easily cause secondary pollution of the grain; at present, the environmental information of the granary is monitored, and the on-site measurement method of the warehouse is also used to obtain the temperature and humidity. , There is also a mode in which the information collected by the temperature and humidity probes is transmitted to the monitoring center by laying complex cable connect...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 史荣炳邱志明袁建项同庚孙洪如
Owner JIANGSU DAN YU GRP
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