Gate Traffic Sensor
Using ultrasonic sensor to avoid overcrowded
Background
125 dead after crowd crush at Indonesian football match
Many people were crushed and suffocated when they ran to one exit, Afinta said.
“They went out to one point at the exit, then there was a buildup – in the process of accumulation there was shortness of breath, lack of oxygen.”
Stampede in Itaewon, Seoul, South Korea
People who called South Korea's 112 emergency number said they were on the main road leading to Itaewon when an alley next to the Hamilton Hotel became dangerously congested.
"That alley is really dangerous now. The crowd keeps going up but can't go down. There will be a squeeze. I finally came out. It's too crowded. I think you should control this situation." The caller People say.
How we do
Using ultrasonic device system to connect concepts such as the Internet of Things, big data, and cloud computing, and is installed at the entrance and exit of the commercial exhibition hall for smart crowd counting and information collection demonstration operations. Accurate and real-time grasp of visitor distribution information including the number of people, users can know the flow of people in real time and dynamically according to the hot and cold areas of the exhibition hall according to the statistics of the flow of people. using the experimental design method to explore the application of technology, guide consumers to control the flow of people in real time, and create a smart business model.