Intelligent classroom electric switch control system based on ARM processor

An ARM processor and electrical switch technology, which is applied in the field of electrical switch control system in smart classrooms, can solve the problems of high economic cost and unstable signal, and achieve the effect of low economic cost, stable signal and line reduction.

Inactive Publication Date: 2017-05-24
武汉禾十数据研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional sensor network will cause many difficulties such as high economic cost and unstable signal.

Method used

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  • Intelligent classroom electric switch control system based on ARM processor
  • Intelligent classroom electric switch control system based on ARM processor
  • Intelligent classroom electric switch control system based on ARM processor

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Experimental program
Comparison scheme
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Embodiment

[0031] 1. Overall structure.

[0032] 2.1 Wireless sensor structure.

[0033] Wireless sensor network is a new information acquisition and processing technology. A large number of sensor nodes with wireless communication capabilities and perception capabilities arranged in a specific area are the most important and basic elements of wireless sensor networks. It can complete specific tasks according to environmental conditions, and transmit them to the monitoring center through communication technology for analysis and processing, so as to achieve the goal of monitoring and control. Large scale, low cost, simple node hardware, low power consumption, and self-organization are the main characteristics of wireless sensor networks. The perception and analysis of surrounding environmental parameters, such as temperature, light intensity, and special gases, is the link between the computer world and the real world. An important bridge to the physical world.

[0034] The wireless s...

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PUM

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Abstract

The invention relates to an intelligent classroom electric switch control system based on an ARM processor. The intelligent classroom electric switch control system comprises a plurality of sensor nodes, an aggregation node and a remote server, wherein the sensor nodes are mounted in a monitoring region and are used for converting difficultly-sensed physical quantity into electric quantity and sending out the electric quantity; the aggregation node is in wireless connection with all the sensor nodes and is used for converting communication, converting a wirelessly-communicated electric quantity signal into wired signal and simultaneously storing and processing data; and the remote server is connected with the aggregation node and is used for monitoring the physical quantity sent by a wireless sensor and simultaneously issuing a monitoring command according to the requirements of a network and the system and driving the sensor nodes to collect data in real time according to the requirements of a user; and a management node is used for charging a large number of data storage works and establishing a database. According to the intelligent classroom electric switch control system based on the ARM processor, a wireless sensor network is adopted, so that the number of circuits is greatly reduced, furthermore, the signal is stable, and the mounting is convenient; and furthermore, the maintenance is easy, the economic cost is relatively low, and the intelligent classroom electric switch control system can be mounted in occasions with harsh environments.

Description

technical field [0001] The invention relates to a switch control system, in particular to an ARM processor-based switch control system for electrical appliances in a smart classroom. Background technique [0002] Through the systematic analysis of the school's current teaching needs, combined with the current development trend of teaching informatization in colleges and universities and the development plan of the college, the existing resources of the college are integrated, and the mobile technology, sensor technology, artificial intelligence technology, network technology, and multimedia are fully utilized. Equipping classrooms and improving the learning environment with technology, reconstructing a new classroom environment suitable for students to learn and teachers to teach, to further optimize the teaching content, to obtain more convenient learning resources, to further strengthen classroom teaching interaction, to make classroom layout and electrical management mor...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 罗朝雄罗朝婷
Owner 武汉禾十数据研究院有限公司
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