智能小区安防系统设计研究

智能小区安防系统

摘要：最近这些年，所有事物都已经变的越来越智能化了，安防系统也从以前的小行业变成了可以被广大人民所关注的行业了。国内也在飞速的发展着，在家能够得到安全保障是人们现在最重视的一个问题，智能的安防系统可以让人们的生活变得更加安乐，也是创建一个和睦社会的重点。特别是那种小区比较布设的比较散乱的，距离比较远的或者环境比较杂乱的，在安全这一块，都不是很好。以前小区门卫和保安的那些管理的手法都已经跟不上现在时代的变化了，所以，为了让居民能够更加安全的生活，就需要有更加智能化的管理方式，这样就可以让小区门卫更加清楚、及时的知道小区里面所发生的事情了，还可以立即的对所发生的事情做出合理的解决方案，快速的解决掉问题。

这篇文章主要就是想要设计一个24小时都在工作的安防系统，主要包含以下几种系统：闭路电视监控系统、门禁管理系统、防盗报警系统、对讲系统和巡更系统。通过这些安防系统可以对小区的出入口和栅栏边上做出实时监控，真正的实现社会治安安全和拒绝破坏安全的生活，能够通过摄像传入小区的监控中心，第一时间知道小区里面所发生的的事情，让小区门卫和巡逻保安第一时间赶到现场解决掉所发生的的事情，从而建立一个非常安全、和谐安乐的住宅环境。

关键词：智能化；小区；安防系统

Intelligent residential security system

Abstract: in recent years, everything has become more and more intelligent, and security systems have changed from small industries to industries that can be paid attention to by the people. At home, it is one of the most important problems that people pay attention to at home. Intelligent security system can make people's life more comfortable, and it is also the focus of building a harmonious society. In particular, it is not very good that the community is relatively scattered, far away or the environment is more messy, in the area of security, it is not very good. The management methods used to be used by the doormen and security guards in the neighborhood are no longer able to keep up with the way they are now. The times have changed, so in order to allow residents to live a safer life, there is a need for a more intelligent way of management, so that the community doorman can be more clear, timely know what is happening in the community. Can also immediately make a reasonable solution to what happened, quickly solve the problem.

The main purpose of this article is to design a 24-hour security system, including the following systems: closed-circuit television monitoring system, access control management system, anti-theft alarm system, intercom system and patrol system. Through these security systems, we can make real-time monitoring of the entrance and exit of the community and the edge of the fence, truly realize the security of the public order and refuse to destroy the safety of the life, and can be brought into the monitoring center of the community through video cameras. The first time to know what happened in the community, let the community doorman and patrol security to the scene at the first time to solve what happened, so as to establish a very safe, harmonious A pleasant residential environment.

Key words: intelligence; community; security system

目录

引言 (5)

第1章总体设计 (5)

1.1设计背景 (5)

1.2设计思想 (6)

1.3系统功能 (6)

1.4系统设计框图 (7)

1.5系统实现方法 (7)

第2章系统可行性分析 (8)

2.1硬件模块 (8)

2.1.1单片机控制模块 (8)

2.1.2温度烟雾信号采集模块 (10)

2.1.3煤气信号采集模块 (10)

2.1.4防盗报警模块 (10)

2.1.5光报警模块 (10)

2.1.6数据采集模块 (11)

2.1.7键盘显示模块 (14)

2.2软件模块 (18)

2.2.1温度烟雾信号采集模块 (18)

2.2.2煤气信号采集模块 (18)

2.2.3防盗报警信号采集模块 (19)

2.2.4光报警 (19)

2.2.5信号采集模块 (19)

2.2.6键盘显示模块 (19)

2.2.7CAN总线通讯模块 (19)

第3章硬件单元电路设计 (20)

3.1 ADC0809和四个报警传感器的接口电路设计 (20)

3.2 AT89C51与ADC0809接口电路 (20)

3.3 AT89C51与光报警接口电路 (21)

3.4键盘显示接口电路 (22)

3.5 AT89C51与CAN总线接口电路 (22)

第4章软件设计 (23)

4.1 CAN总线程序 (24)

4.1.1CAN初始化 (24)

4.1.2CAN数据发送 (26)