检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]河北省科学院应用数学研究所,河北石家庄050081
出 处:《微计算机信息》2010年第20期39-41,共3页Control & Automation
摘 要:本文针对当前报警装置的成本高、误报率高,发送装置受环境和距离的限制,达不到及时准确报警的要求,克服现有技术的不足、提供一种能自动、及时、准确报警,对报警、接警实现自动化管理的柜装无线防盗终端的设计和实现过程。该柜装无线防盗终端基于GSM网络,由报警触发端和接收端两个部分组成。本文对两个部分的系统组成、电路设计、实现进行了详细的描述。该设备除报警外,还可以自动远程同步传送报警端解防、设防状态,可远程遥控设防和控制相联外部设备。For the cost of the current high alarm,high false alarm rate,sending device by environmental and distance constraints,less than the requirements of timely and accurate report to the police,this article puts forward a anti-theft devices installed wireless of alarm,automate the management design and realization of the process,it overcomes the shortcomings of existing technology to provide an automated,timely and accurate report to the police.This equipment is consist of alarm triggered by the client and the receiving end based on the GSM wireless network security.In this paper,it achieves a detailed description from systems,circuit design to implementation.In addition to alarm the device can also automatically send alarm remote client solutions synchronize defense,security,and remote control can be linked to security and control of external equipment.
分 类 号:TP302.1[自动化与计算机技术—计算机系统结构]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.148