Swimming pool emergency device, swimming pool emergency system and emergency method

Abstract

The present invention provides a swimming pool distress device, a swimming pool distress system and a distress method. The swimming pool distress device comprises a base which can be fixed to a swimmer. The swimming pool distress device also comprises a distress device which can float on the water in the free state. The distress device is arranged on the base in a clamping way, a pop-up device is arranged between the distress device and the base, and the distress device can overcome the clamping force with the base under the effect of the pop-up device, to be separated from the base to be free. The swimming pool distress system comprises the swimming pool distress device and a monitoring terminal. An alarm module transmits a drowning signal to the monitoring terminal through a signal transmission module. When a swimmer is drowned, the distress device is propped-up to float on the water, thus rescuers or swimmers nearby can timely know that somebody is drowned and obtain the approximate position of the drowner, so that they can rescue the drowner, thus the rescue time is shortened, and the rescue efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of drowning prevention equipment, in particular to a swimming pool rescue device, a swimming pool rescue system and a method. Background technique [0002] With the development of society, the improvement of people's living standards and the increase of swimming population base, the annual drowning accidents also increase simultaneously. An important reason for drowning accidents is that the rescue is not timely or the drowning person is unconscious and cannot send a distress signal. [0003] So far, the realization of the swimming pool alarm system can be divided into three ways: sonar monitoring, video monitoring, and wearable device monitoring. Sonar monitoring and video monitoring are expensive to manufacture and install, and maintenance and repairs are also very expensive, so they cannot be widely used in major swimming pools. Relatively speaking, wearable device monitoring has low production and main...

AI Technical Summary

Problems solved by technology

[0004] For example, a Chinese utility model patent "An Anti-Drowning Watch" with patent application number CN201520601912.4 (announcement number CN204979188U) discloses such a wearable device equipped with an airbag and a vacuum pump bottle, but the wearable device is a disposable product , can not be recycled, and the vacuum pump bottle is also a dangerous item, if it is not installed properly, it is prone to dangerous accidents

[0005] Another example is a Chinese utility model patent "a distress bracelet" with the patent application number CN201520601912.4 (announcement number CN204979188U), which discloses such a swimming posture judged by a gyroscope and then whether drowning is determined by the swimming posture to determine whether to send a distress call. However, if the swimmer does not move while diving, the alarm signal will be sent by mistake, so the judgment error rate of the wearable device is high

[0006] Another example is a Chinese utility model patent "Smart Watch with Drowning Alarm Function" with the patent application number CN201520933504.9 (the announcement number is CN205177096U), which discloses such a watch whose pulse frequency reaches a certain value when it is in a certain depth of water. Afterwards, the alarm will trigger the wearable device. When the swimmer is exercising vigorously, the pulse frequency also reaches a certain critical value. Due to the different physique of each person, the pulse frequency will vary greatly; at the same time, the pulse frequency in different swimming states It is also different, so it is easy to send an alarm signal by mistake

[0007] Finally, for example, the Chinese invention patent application "An Intelligent Anti-Drowning System and Method" with the patent application number CN201510031115.1 (the announcement number is CN104517410A) discloses a swimming bracelet including a sensor module, a rescue device, a timer and a wireless communication device. The bracelet judges whether the swimmer is drowning through water pressure and heart rate. If the system judges that the result is drowning, it will send a distress signal without the function of preventing accidental touch

[0008] The most important defect of the above rescue equipment, rescue system and rescue method is that when a swimmer is drowning, the rescue signal can only be transmitted to the monitoring terminal through the rescue device, and the rescue will be carried out after the monitoring terminal sends out an alarm message; Rescue begins before the alarm message is issued, because the monitoring terminal sends information to the lifeguard, and it takes a certain amount of time for the lifeguard to rescue. For the drowning person, time is life

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