On July 12th, four adults and two children came to play in the river near the eunuch zhou in Sanshui, Foshan, Guangdong. One father and son drowned and disappeared from the river in just a few seconds. They were discovered late that night and showed no signs of life.
Drowning tragedies continue, with 4 children drowning in Shenzhen every week
On July 9th, a 12 year old boy drowned while playing by a river in Matian Street, Guangming District. He was rescued about 20 minutes later and was transferred to the ICU for further treatment.
On July 9th, a 3-year-old girl accidentally fell into a deep water area while learning to swim at a swimming pool in a residential area of Longhua District. She was rescued by safety personnel and immediately resuscitated after about 2 minutes.
On July 12th, a 3-year-old boy drowned in a swimming pool in a residential area of Longgang District for about 5 minutes. When the 120 ambulance arrived, the boy's vital signs remained stable.
On July 12th, a 3-year-old boy drowned in a swimming pool in a residential area of Longgang District. He was discovered about 40 minutes later, and on-site personnel immediately dialed 120. Unfortunately, it has become powerless.
According to the Legal Evening News, drowning is the leading cause of death among children in China. About 20000 Chinese children die from drowning every year, and this occurs during the summer. Drowning incidents among children aged 0 to 18 account for 32% of the year.
Data shows that drowning is one of the main causes of death for children and young people in various regions of the world. Every year, nearly 372000 people drown, with over half of the drowning deaths occurring under the age of 25. Drowning has also become the main killer of abnormal deaths among primary and secondary school students.
The causes of drowning are countless, and timely detection and prevention are crucial
People are 'silent' when they drown. When drowning, a person will instinctively make a few splashes, but soon, their body may be upright, stepping up and down like stepping on water, or climbing an invisible staircase vertically in the water. At this point, the human arm is busy rowing and cannot reach out to the water surface. It is also difficult for the nose and mouth to stay on the water surface, and it is difficult to make a loud call for help, but it is difficult to make a sound.
Wang Yang, the head coach of the Shenzhen Water Sports Association, pointed out that if a child is 2 years old or under 5 years old, we need to ensure that their eyes see him every 30 seconds while swimming, and the distance cannot exceed 15 meters.
Human energy is limited, but AI can always guard the water edge to prevent accidents from happening.
The "Area Intrusion/Wandering/Detention" AI algorithm developed by Minivision can combine head and shoulder detection and tracking technology to intelligently analyze real-time video streams. If there are abnormal behaviors such as intrusion/wandering/detention in the area, analysis and alarm will be given.
When AI algorithms use intelligent cameras installed in rivers, lakes, reservoirs, and other water areas to capture people entering non swimming areas or staying in the water for too long, a warning will appear. At the same time, the warning information will be transmitted to management personnel through SMS, WeChat, email, platform pop-up+sound, and other forms. Through the form of "technical defense+civil defense", administrators dissuade or drive away, in order to achieve the goal of real-time detection and timely prevention.
Not only to prevent drowning, AI can do more
In addition to drowning prevention, the "Area Intrusion/Wandering/Detention" AI algorithm plays a crucial role in many scenarios.
In 2013, a high school student was stabbed in the wrist by an iron fence while climbing over a wall.
In 2017, a young man was stabbed in the wrist by an iron fence while climbing over a wall. In 2021, a female student in Anhui climbed over a fence and was stabbed in her thigh by the fence, crying loudly. In 2020, a man in Shanghai illegally broke into a construction site and stood on a 20 story tower crane for 8 hours, claiming to have a "beautiful view from above".
In 2021, the Anhui Dama construction site was locked in by security guards for stealing steel bars.
The "Area Intrusion/Wandering/Detention" AI algorithm of Minivision can be flexibly applied in scenarios such as communities, campuses, and construction sites to carry out perimeter protection work and protect the safety of residential areas, students' thighs, and steel bars on construction sites.
