Infrared sensor-based monitoring alarm system
An infrared sensor, monitoring and alarm technology, applied in the direction of alarms, instruments, etc., can solve the problems of increasing family pension burden, lack of construction, etc., and achieve the effect of simple operation, simple system and low cost
Inactive Publication Date: 2018-03-27
CHANGSHA ZHUNGUANGLI ELECTRONICS TECH CO LTD
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And because the population aging in our country came under the condition of underdeveloped economy, the construction of social medical institutions, welfare institutions and other aspects is still very lacking, which cannot meet the needs of the elderly group, thus increasing the burden of family care for the elderly.
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[0017] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] figure 1 It is a structural schematic diagram of the system of the present invention, see figure 1 , the present invention includes the first infrared sensor 1 and the second infrared sensor 3 arranged in the room, the first infrared sensor 1 is connected with the first buzzer 2, the second infrared sensor 3 is connected with the second buzzer 4 and set A webcam 5 in the room to which a smartphone 6 is connected.
[0019] The structure of the first infrared sensor is the same as that of the second infrared sensor, wherein the temperature of the thermistor in the sensor rises when it receives infrared radiation, the resistance changes, and the electric signal is output through the conversion circuit. When a certain part of the old man's body is in the infrared area, the infrared rays emitted by the infrared emitting tube are reflected to the infr...
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The invention provides an infrared sensor-based monitoring alarm system comprising a first infrared sensor and a second infrared sensor that are arranged in a room, the first infrared sensor is connected with a first buzzer, and the second infrared sensor is connected with a second buzzer and a network camera arranged in the room. In the infrared sensor-based monitoring alarm system disclosed in the invention, two sensors are arranged and are respectively connected with buzzers, the network camera is arranged in the room for elderly people, exceptional behaviors of the elderly people incapableof self-care can be monitored, and the buzzers can be triggered to send out alarms. In the infrared sensor-based monitoring alarm system, the infrared sensors are arranged close to an indoor area where the elderly people are positioned and are used for detecting the exceptional behaviors of the elderly people in indoor space, and an alarm device is used for sending out alarm information. The system is simple and convenient in operation, high in speed and low in cost; a 24 hour incessant monitoring and alarm function for handling the exceptional behaviors of elderly people incapable of self-care and suffering from dementia, memory loss and the like can be fulfilled.
Description
technical field [0001] The invention relates to an alarm system, in particular to a monitoring and alarm system based on an infrared sensor. Background technique [0002] my country's current and future population and family intergenerational patterns basically present an inverted pyramid structure of 4:2:1, that is, an only-child couple supports four elderly people and one child at the same time. That is, a couple must face the support of four elderly people and the support of one child at the same time. And because the population aging in our country came under the condition of underdeveloped economy, the construction of social medical institutions and welfare security institutions is still very lacking, which cannot meet the needs of the elderly group, thus increasing the burden of family care for the aged. Especially since the implementation of the family planning policy in our country, young people have to share their time with their children and the elderly in two fam...
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IPC IPC(8): G08B21/04
CPCG08B21/043G08B21/0469
Inventor 不公告发明人
Owner CHANGSHA ZHUNGUANGLI ELECTRONICS TECH CO LTD