依据物联网进行触发模块的研究与设计
首发时间:2019-11-26
摘要:应急通信触发模块也可简称为触发模块。触发模块中不仅包含了自动发射危险状态的功能,还包括传感器和射频识别等模块。按信号的输入输出方式分为输入模块、单输入单输出模块.双输入双输 出模块、输出模块。按模块功能还有以下几种模块:声光驱动模块、中继模块、总线短路保 护模块等。传感器的一端与外界直接接触,监测外界的环境情况,另一端连接射频识别模块。当射频识别模块识别的参数异常时,则判断为外部状态异常,并自动运行触发模块。此时触发模块自动与市政府部门的应急中心联通,并发送现场的视频照片和相关环境参数。从而快速触发,并进行应急救援保障。
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The Research and Design of Trigger Module Based on Internet of Things
Abstract:The emergency communication trigger module can also be referred to as a trigger module. The trigger module not only includes the function of automatically transmitting dangerous states, but also modules such as sensors and radio frequency identification. According to the input and output mode of the signal, it is divided into input module, single input single output module, dual input dual output module and output module. There are also the following modules according to the module function: sound and light drive module, relay module, bus short circuit protection module, etc. One end of the sensor is in direct contact with the outside world to monitor the external environment, and the other end is connected to the RFID module. When the parameter identified by the RFID module is abnormal, it is determined that the external state is abnormal, and the trigger module is automatically run. At this time, the trigger module automatically communicates with the emergency center of the municipal government department, and sends the video photos and related environmental parameters of the scene. Thereby triggering quickly and providing emergency rescue protection.
Keywords: Wireless communicationWir Internet of Things sensor radio frequency identification trigger module
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