室內(nèi)智能照明控制系統(tǒng)的研究與設(shè)計-建筑電氣與智能化本科生畢業(yè)論文

1、 本科生畢業(yè)論文 本科生畢業(yè)論文(設(shè)計 設(shè)計) 題 目 室內(nèi)智能照明控制系統(tǒng)的研究與設(shè)計 學(xué)生姓名 學(xué) 號 專業(yè)班級 建筑電氣與智能化 10101 班 指導(dǎo)老師 2013 年 11 月 The Control Sy

2、stem for Intelligent Lighting Based on Single–chip Microcomputer Author: Li Guozhong Tutor: Sun Man Abstract With the rapid development of electronic technology, the system of control based on Single-chip Microcomputer

3、is widely applied in industry, agriculture, electric power, electron, intelligent building and so on. Microcomputer, as the subject and core of the embedded system of control, replaces the traditional system—electronic c

4、ircuit. At the same time, the development and maturation of the intelligent building have established the substantial foundation for the popularization and application of the control system for lighting based on single-c

5、hip microcomputer。 In this paper,the Indoor Lighting Control System Based on AT89C51 and its principle are introduced. Some effective and energy saving control strategys of lighting system are brought forward. The curren

6、t system uses a relatively mature sensor technology and computer control technology ，using multi-parameter to achieve the school classroom indoor lighting control. The system includes hardware and software design in two

7、 parts. The host controller of the control system for lighting is based on AT89C51 single-chip microcomputer, and the auxiliary ones are based on AT89c2051. The system can do many jobs, such as wired communication, Signa

8、l Acquisition,wireless data transmitting, controlling and display.Use of electonic ballasts;the light source with automatic adjustment function .The paper describes the designing process of the circuit at length, includ

9、ing: Optical signal sampling circuit, the body signal acquisition circuit, keyboard and LED display circuit, RS485 communication circuit, wireless transmitting circuit, control circuit of lighting, watchdog circuit, etc.

10、 The designing of software mainly includes the several programming, such as wired communication, lamplight controlling, timed controlling, keyboard scanning ,LED displaying and signal processing circuit. The wired commun

11、ication programming function is that through Master-slave communication method based on RS485 the host controller sends orders to the all auxiliary controllers or each one, including: turning on lighting, turning off lig