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Lighting energy-saving centralized-control system of classroom

A centralized control system and classroom lighting technology, applied in the field of classroom lighting energy-saving centralized control system, can solve the problem of no classroom lighting energy-saving design of energy-saving controllers, etc., and achieve the effect of reducing the amount of network communication data, reliable work performance, and prolonging service life.

Inactive Publication Date: 2012-09-12
JISHOU UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Existing inventions do not design energy-saving controllers for all specific requirements of classroom lighting energy conservation

Method used

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  • Lighting energy-saving centralized-control system of classroom
  • Lighting energy-saving centralized-control system of classroom
  • Lighting energy-saving centralized-control system of classroom

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Embodiment Construction

[0019] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0020] The classroom lighting energy-saving centralized control system of the present invention includes hardware equipment and software programs.

[0021] attached figure 1 Shows the hardware device topology of the embodiment of the present invention, which is mainly divided into two areas: the monitoring room and the teaching area. When the distance between the teaching area and the monitoring room exceeds the range covered by the wireless signal of the 2.4G wireless module, it is necessary to add 2.4 G wireless repeater.

[0022] The monitoring program is run on the PC installed in the monitoring room. The monitoring program inquires the switching status of the relay of the classroom lighting energy-saving controller in...

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Abstract

The invention relates to a lighting energy-saving centralized-control system of a classroom. The lighting energy-saving centralized-control system is characterized by consisting of hardware devices and a software program. The hardware devices comprise a PC (personal computer), a USB / RS-485 converter, an RS-485 / 2.4G wireless converter, a 2.4G wireless / RS-485 converter and a classroom lighting energy-saving controller, wherein the PC, the USB / RS-485 converter and the RS-485 / 2.4G wireless converter are arranged in a monitoring room, the 2.4G wireless / RS-485 converter and the classroom lighting energy-saving controller are arranged in a teaching area, a campus with largely dispersed teaching areas further comprises a 2.4G wireless relay, and the hardware devices above form a wireless and wire combined control network. The software program comprises a firmware program and a management program, wherein the firmware program is built in the RS-485 / 2.4G wireless converter and is used for lighting energy-saving control of the classroom, the management program is arranged on the PC, and the software program realizes automatic photosensitive energy-saving control and centralized control functions and can realize energy-consumption rough calculation. Through the application of the lighting energy-saving centralized-control system of the classroom, disclosed by the invention, lighting lamps of the classrooms of the dispersed teaching regions can be controlled in a centralized manner, and an energy-saving effect is realized.

Description

technical field [0001] The invention belongs to the field of lighting control, in particular to an energy-saving centralized control system for classroom lighting. Background technique [0002] At present, classroom lighting energy-saving control technologies include single-point energy-saving control controllers designed with infrared pyrosensors and photosensitive sensors. Because infrared pyrosensors are susceptible to interference and are only sensitive to moving human bodies, it is easy to trigger the switch on by mistake. Lighting and turning off the lights, frequent switching will seriously damage the fluorescent tubes, and secondly, the single-point energy-saving controller is not convenient for centralized management. There is a technique of using image recognition technology to identify the distribution of personnel in the classroom and control the turning on and off of lights by taking pictures with a rotating pan-tilt, but it has the disadvantage of high cost. T...

Claims

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Application Information

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IPC IPC(8): H05B37/02H05B37/03
CPCY02B20/40
Inventor 陈善荣
Owner JISHOU UNIVERSITY
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