Wearable fall detection device

Abstract

The invention discloses wearable falling detection equipment, and belongs to the field of falling detection equipment. The wearable falling detection equipment is characterized by comprising an equipment body, wherein the equipment body comprises a falling detection module, a GPRS (general packet radio service) module, a GPS (global positioning system) module, a display module, a heart rate detection module and a power supply module which are respectively connected with a main control module; the heart rate detection module comprises an infrared photoelectric tube, a photoelectrical crystal receiving tube, a voltage conversion circuit, a filtering circuit, an amplifying circuit and a shaping processing circuit, the infrared photoelectric tube is used for transmitting infrared light, the photoelectric crystal receiving tube is used for receiving infrared light reflected by a human body tissue, and heart rate data is reflected by the detection on voltage. The wearable type falling detection equipment has the advantages that the falling condition of a wearer can be detected by the equipment; the equipment is suitable for detecting various types of falling; the system can timely inform related persons to rescue, so that the possibility of serious consequence of the wearer due to falling is greatly decreased.

Description

technical field [0001] The invention relates to a fall detection device, in particular to a wearable fall detection device. Background technique [0002] The 21st century is an era of population aging. At present, all developed countries in the world have entered the aging society, and many developing countries are entering or will soon enter the aging society. China is the country with the largest elderly population in the world. According to statistics, by the end of 2004, China's elderly population aged 60 and above was 143 million, and it will reach 200 million in 2014 and 300 million in 2026. Accidental falls are the most common cause of people over 65 years old. The main health threats and causes of death, among the people who need medical attention due to falls, people aged 65 and over account for more than 30%, and among the people who die due to falls, 40% are people over the age of 80. Among people over the age of 85, two-thirds of accidental falls result directly...

AI Technical Summary

Problems solved by technology

At present, for human fall detection, the function is single, and it does not send help information to the associated mobile phone or help station in combination with the heart rate changes of the fallen person, which may cause misjudgment and cause unnecessary trouble to others.

Images