CN111380575A - 一种基于物联网的教室辅助管理系统 - Google Patents

一种基于物联网的教室辅助管理系统 Download PDF

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CN111380575A
CN111380575A CN201811617069.3A CN201811617069A CN111380575A CN 111380575 A CN111380575 A CN 111380575A CN 201811617069 A CN201811617069 A CN 201811617069A CN 111380575 A CN111380575 A CN 111380575A
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management system
storage battery
internet
display lamp
things
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CN201811617069.3A
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潘国洪
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Guangzhou Yuanzhi Information Technology Development Co ltd
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Guangzhou Yuanzhi Information Technology Development Co ltd
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Priority to CN201811617069.3A priority Critical patent/CN111380575A/zh
Publication of CN111380575A publication Critical patent/CN111380575A/zh
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/12Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Alarm Systems (AREA)

Abstract

本发明设计一种基于物联网的教室辅助管理系统,包括温度传感器、烟雾感应器、红外探测感应器、门锁感应器、单片机、蓄电池、报警器、显示灯、断路开关,所述各元件连接成总线,所述单片机、蓄电池、报警器连接成支线,所述单片机、蓄电池、显示灯连接成支线,所述显示灯有工作时间系统。本发明既可以活在预警,又可以检测到放学后教室有无学生,还可以检测到门是否关上。

Description

一种基于物联网的教室辅助管理系统
技术领域
本发明涉及安全和管理系统领域,具体属于一种基于物联网的教室辅助管理系统。
背景技术
现在教学楼有许多教室,往往交由一至两人看管,晚上下课时依然有部分学生依然逗留,甚至会逃避教室管理人员的检查,对学生本身造成了安全隐患,夜里一旦发生火灾,由于管理人员较少,不能及时发现,会造成火势扩大,造成更严重的后果。
发明内容
本发明提供了一种基于物联网的教室辅助管理系统,既可以火灾预警,又可以监测到放学后教室内有无学生,还可以监测到门是否关上。
本发明的技术方案如下:一种基于物联网的教室辅助管理系统,包括温度感应器、烟雾感应器、红外探测感应器、门锁感应器、单片机、蓄电池、报警器、显示灯、断路开关,所述各元件连接成总线,所述单片机、蓄电池、报警器连接成支线,所述单片机、蓄电池、显示灯连接成支线,所述显示灯有工作时间系统。
所述蓄电池可充电蓄能。
所述红外探测感应器感应温度为30℃-40℃。
所述断路开关在温度感应器和烟雾感应器工作时,断路开关断开。
本发明的优点:本发明既可以火灾预警,又可以监测到放学后教室内有无学生,还可以监测到门是否关上。
附图说明
图1为本发明的结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。
在图1中,一种基于物联网的教室辅助管理系统,包括温度感应器、烟雾感应器、红外探测感应器、门锁感应器、单片机、蓄电池、报警器、显示灯、断路开关,所述各元件连接成总线,所述单片机、蓄电池、报警器连接成支线,所述单片机、蓄电池、显示灯连接成支线,所述显示灯有工作时间系统。所述蓄电池可充电蓄能。所述红外探测感应器感应温度为30℃-40℃。所述断路开关在温度感应器和烟雾感应器工作时,断路开关断开。晚上放学时红外探测感应器感应到人体的温度,显示灯会亮,显示教室内有人,避免学生逗留。发生火灾时温度感应器和烟雾感应器工作,报警器发出报警声响,断路开关断开,教室内停电,避免进一步的伤害。所述蓄电池可充电蓄能,突然断电的情况下依然提供电能使整个系统工作。

Claims (4)

1.一种基于物联网的教室辅助管理系统,包括温度感应器、烟雾感应器、红外探测感应器、门锁感应器、单片机、蓄电池、报警器、显示灯、断路开关,其特征在于:所述各元件连接成总线,所述单片机、蓄电池、报警器连接成支线,所述单片机、蓄电池、显示灯连接成支线,所述显示灯有工作时间系统。
2.根据权利要求1所述的一种基于物联网的教室辅助管理系统,其特征在于:所述蓄电池可充电蓄能。
3.根据权利要求1所述的一种基于物联网的教室辅助管理系统,其特征在于:所述红外探测感应器感应温度为30℃-40℃。
4.根据权利要求1所述的一种基于物联网的教室辅助管理系统,其特征在于:所述断路开关在温度感应器和烟雾感应器工作时,断路开关断开。
CN201811617069.3A 2018-12-28 2018-12-28 一种基于物联网的教室辅助管理系统 Pending CN111380575A (zh)

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CN201811617069.3A CN111380575A (zh) 2018-12-28 2018-12-28 一种基于物联网的教室辅助管理系统

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CN201811617069.3A CN111380575A (zh) 2018-12-28 2018-12-28 一种基于物联网的教室辅助管理系统

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CN111380575A true CN111380575A (zh) 2020-07-07

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