Portable outdoor old people nursing instrument based on integral safe index

Abstract

The invention relates to a portable outdoor old people nursing instrument based on an integral safe index. The portable outdoor old people nursing instrument comprises a central processing unit, a sensing assembly, a warning assembly, a communication unit, a global positioning system (GPS) positioning unit and an evidence taking assembly, wherein the GPS positioning unit sends the user position information, the peripheral environment information collected by the sensing assembly, the moving state information of users and the information about whether the users fall or not to the central processing unit to be processed, a central processor uses an internal set safety index as the threshold value, the warning assembly is triggered, in addition, the evidence taking assembly is activated to record the video and the sound in sites, and the remote warning is also realized through the communication unit. The portable outdoor old people nursing instrument has the advantages that the size is small, the functions of falling monitoring, positioning, warning and the like are also realized, and in addition, the main functions of environment information collection, environment and moving monitoring, confirmation on various unexpected events, old people sleeping state wakening, local and remote warning, environment and old people moving information uploading, event site automatic evidence taking and the like are also realized.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a portable outdoor elderly care instrument based on a comprehensive safety index. Background technique [0002] Existing commonly used monitoring includes: 1, calling for help and positioning technology, which is realized by an old man's mobile phone with functions of calling for help and positioning. The mobile phone adopts GPS positioning technology, which can determine the position of the old man in real time. , the mobile phone automatically calls the set phone number and sends location information; this technology has a single method of detecting and calling for help, that is, the elderly need to take the initiative to call for help; this technology does not have a local call for help that can attract the attention of surrounding people; this technology does not Provide other auxiliary environmental information; 2. Use fall sensors with GPS positioning function and wirele...

AI Technical Summary

Problems solved by technology

[0002] Existing commonly used monitoring includes: 1, calling for help and positioning technology, which is realized by an old man's mobile phone with functions of calling for help and positioning. The mobile phone adopts GPS positioning technology, which can determine the position of the old man in real time. , the mobile phone automatically calls the set phone number and sends location information; this technology has a single method of detecting and calling for help, that is, the elderly need to take the initiative to call for help; this technology does not have a local call for help that can attract the attention of surrounding people; this technology does not Provide other auxiliary environmental information; 2. Use fall sensors with GPS positioning function and wireless transmission function: the system can detect falls through sensors worn by the elderly, and transmit relevant information (time, location, etc.) to relevant personnel (children, relatives and friends) on the phone (mobile phone); the type of accidents detected by this technology is single, that is, only falls; the information sent by this technology is limited, that is, only time and location

[0003] It can be said that the existing nursing devices have a single way of detecting accidents, mainly the discovery of the elderly calling for help and falling; The ability to call for help (senile dementia), etc.; it lacks the confirmation of accidents, resulting in a high rate of misjudgment; whether it is an acceleration-based sensor or a tilt-based sensor, it will cause an alarm due to some non-falling actions of the elderly, resulting in false alarms. The lack of appropriate confirmation mechanism is the main reason; and the existing devices, the judgment of accidents is completely based on real-time data, without considering any historical data, especially the historical data of the activities of the elderly; and the use of appropriate historical data can not only To further confirm accidents, you can also issue early warnings before the event occurs; the current environmental information provided by the elderly is single, mainly time and location information; and the family members of the elderly want to know more about the environment in which the elderly live; when the elderly enters In a potentially dangerous state, there is no other way to further confirm whether it is really dangerous, such as motivating the elderly to do something; when it is determined that an accident has occurred, there is no appropriate mechanism to remind the surrounding people to pay attention to rescue, and automatically report to the surrounding Provide relevant information (blood type, allergies, major medical history)

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