Early warning and reminding device used for elderly people living alone

Abstract

The present invention discloses an early warning and reminding device used for elderly people living alone. The early warning and reminding device comprises a gas and flame state acquisition alarm subsystem, an electric appliance and lamp working state acquisition control subsystem, a door and window state acquisition subsystem, a state data transmitting and receiving system, a wearable equipment reception control reminding system and a mobile phone terminal. The gas and flame state acquisition alarm subsystem comprises a flame sensor, a gas sensor, a first single-chip microcomputer minimum system and a first wireless transmitting and receiving module, the electric appliance and lamp working state acquisition control subsystem comprises a current detection module, a relay, a driving module of the relay, a second single-chip microcomputer minimum system and a second wireless transmitting and receiving module, and the door and window state acquisition subsystem comprises a door and window opening / closing state detection module, a third single-chip microcomputer minimum system and a third wireless transmitting and receiving module. The early warning and reminding device of the present invention can monitor the family lives of the elderly people living alone comprehensively and early warns and reminds the children and the elderly, at the same time, the elderly also can control the devices, such as the lamps, the electric appliances, etc.

Description

technical field [0001] The invention relates to the field of smart elderly care, in particular to an early warning and reminder device for the elderly living alone. Background technique [0002] With the intensification of aging, the number of empty-nesters and elderly people living alone is increasing. In recent years, there have been tragedies in the news that the elderly were found long after they died at home. Through various news reports, the problem of empty nesters and elderly people living alone has attracted the attention of relevant departments and society. How to solve and alleviate the tragedy caused by the above problems has also become a hot social issue. [0003] At present, there are relatively few products on the market that care for the elderly, and the product uses are also very limited. For example, the anti-lost bracelet for the elderly, although it is equipped with GPS positioning function, it cannot let the children know the situation of the elderly. O...

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Problems solved by technology

[0003] At present, there are relatively few products on the market that care for the elderly, and the product uses are also very limited. For example, the anti-lost bracelet for the elderly, although it is equipped with GPS positioning function, it cannot let the children know the situation of the elderly. Other products use camera equipment Detect the living conditions of the elderly at any time, but this method violates the privacy of the elderly to a certain extent. There are also some products in foreign countries that reflect the living conditions of the elderly by testing household water conditions, but this method has a narrow monitoring area and cannot comprehensively reflect the life of the elderly living alone. Happening

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