双模式智能求救报警器的设计

Design of Dual Mode Emergency Intelligent Alarm Device

文章设计了一种双模式智能求救报警系统。该系统可装在人体任意部位,正常状态时不报警,在处于跌倒或危险情况时就自动报警。在室内模式时,报警信息能自动传入智能小区值班报警系统,值班员根据编号显示就立刻知道具体何处发出求助信号;在室外模式时,则发出报警求助声音信息,以获取路人及时相助。如果开通GSM短信通信和GPS接收定位功能,可以对绑定的电话进行短信远程报警或者直接实现电话报警,救助人员通过手机会找到报警人所在的具体位置,实施救助。该系统工作稳定可靠,便于携带,可广泛应用于各类人群,特别是老人和智障人群。

In this paper,a dual mode emergency intelligent alarm device is designed,which can be installed in any part of the body.Under normal circumstances,the device does not send alarm.It will automatically send alarm in fall or other dangerous situation.In the indoor mode,the alarm information containing specified area code is automatically introduced into the alarm system of Intelligent Community,according to the specified area code,the officer on duty will immediately know where the signal for help comes from;in outdoor mode,and device makes a sound alarm automatically,in order to get the timely help of passers-by.If SMS function and GPS positioning function are available,device can send messages or dial directly to the pre-set phone number,the recipient can locate the position who calls for help through the alarm messages,and provide assistance.This device is stable and reliable,easy to carry,can be widely used in all kinds of people,especially elderly people with intellectual disabilities.