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Two-stage multi-control-terminal wireless remote control system

A remote control system and multi-control technology, applied in the direction of program control and electrical program control in sequence/logic controllers, can solve problems such as high cost, high module cost, and inability to carry out effective management, so as to achieve cost saving and management The effect of high efficiency and convenient overall management

Inactive Publication Date: 2016-05-04
刘鉵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above patents realize the reading and sending of water, electricity, temperature and humidity. However, for communities with many residents, every household needs to install this module, and the module cost is high. Especially for remote communication, a communication module needs to be installed. Communications, which are costly and cannot be managed effectively

Method used

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  • Two-stage multi-control-terminal wireless remote control system

Examples

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Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, this two-level multi-control terminal wireless remote control system includes a controller, a communication module and a server, and the server and the controller are connected through a communication module. The communication module is a GSM / CDMA / WCDMA / LTE / 5G communication unit , there are several sub-control modules on the controller, sub-control modules include water meter control module, electric meter control module, gas meter control module, greenhouse air temperature control module, greenhouse air humidity control module, greenhouse soil humidity control module, greenhouse soil Temperature control module, greenhouse light sensor and greenhouse carbon dioxide sensor. The sub-control module and the controller are connected by a short-distance wireless communication module, and the short-distance wireless communication module is a 315M Hz or 2.4G Hz wireless communication module. Since a two-level multi-control terminal wireless remote co...

Embodiment 2

[0026] The structure and working principle of this embodiment are roughly the same as those of Embodiment 1. The difference lies in that the two-stage multi-control terminal wireless remote control system of this embodiment is applied to greenhouse control, and the sub-control module is for greenhouse air temperature control. module, greenhouse air humidity control module, greenhouse soil humidity control module, greenhouse soil temperature control module, greenhouse light sensor and greenhouse carbon dioxide sensor. Each sub-control module is set in multiple greenhouses to receive sensor signals and send controller instructions. Through this two-level multi-control terminal wireless remote control system, centralized control of multiple greenhouses can be realized, and its management efficiency is high, and save costs.

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Abstract

The invention relates to a two-stage multi-control-terminal wireless remote control system and belongs to the intelligent control technology field. By using the system, problems that cost of a wireless remote control system is high and control efficiency is low in the prior art are solved. The two-stage multi-control-terminal wireless remote control system comprises a controller, a communication module and a server. The server and the controller are connected through the communication module. The controller is provided with several branch control modules. In the two-stage multi-control-terminal wireless remote control system, through the several branch control modules, meter reading and on and off of water, electricity and gas are controlled, each parameter in a greenhouse can be controlled and the branch control modules are connected through a short-distance wireless communication technology. One controller can simultaneously connect a plurality of branch controllers, one controller can be connected to a server and simultaneously overall management of the controller is convenient. The system possesses advantages that cost is saved and management efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of intelligent control, and relates to a two-stage multi-control terminal wireless remote control system, in particular to a two-stage multi-control terminal wireless remote control system capable of monitoring residential water, electricity, coal and greenhouses. Background technique [0002] Water meters, electricity meters, and gas meters are widely used equipment in residents' daily life. However, the water meters, electricity meters, and gas meters that can be seen in the market generally require manual meter reading and investigation during use. The disadvantage is that they cannot be recorded all the time. Large volume, inconvenient statistics, low data accuracy, high cost of meter reading, and unable to effectively monitor user usage. Especially for communities with a large number of residents, there are many residents, meter reading is troublesome, and it is impossible to remind residents who have n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 刘鉵
Owner 刘鉵
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