Lifejackets automatically send emergency signals
New Technology Research Center (Petech) has researched and successfully designed life jackets on the sea. On the outside, life jackets look like life jackets
New Technology Research Center (Petech) has researched and successfully designed life jackets on the sea . On the outside, the lifejackets look like ordinary life jackets, but the sweatshirt is designed to carry many rescue functions, weighing up to 3kg.
When the person wearing a life jackets falls into the sea, the antenna detector on the shirt will automatically signal emergency rescue within a distance of 10 km and play continuously for 10 days. The lifeboat also has an automatic tracking system, based on the signal, the rescue boat will quickly find the victims.
In addition, life jackets are designed with whistle blowing, evacuation fish, nutrition bottles, bottles of water to help victims survive within six days. It is estimated that a life jacket costs about $ 100. A signal detector system for life jackets is 60 million.
COLLECTION
- July 1: SOS danger signals are approved and most commonly used in the world
- Dubai launches smart car sea, automatically alert the police, deduct money when breaking the law
- Scientists reveal secrets about mysterious signals from the galaxy
- Was 'connected' to aliens?
- The Philae robot sends signals from comets to Earth
- How can scientists on Earth be able to communicate, send and receive signals from the universe?
- Most likely we have caught signals from aliens
- Mysterious radio signals from the universe
- Decoding alien signals 40 years ago
- The mysterious, inexplicable signals from space
Công ty Mỹ phát triển tàu tốc độ 250km/h bay sát mặt nước New battery works even when folded or cut in half Building a battery that can generate electricity from the atmosphere on Mars Electrode technology helps produce hydrogen fuel from seawater Phone case with solar power generation function China develops super powerful acoustic laser technology Rotary engines help aircraft reach supersonic speeds Designing AI aircraft without pilots