Research on emergency response plan based on Internet of Things and image detection technology : Take the hijacking of the MTA public bus as an example

After the bus was hijacked, due to the closure of the internal place, the emergency management department was unable to understand the specific internal information and make accurate judgments in a timely manner, resulting in a broken link in the emergency rescue chain to obtain information. Taking MTA bus hijacking as an example, In this paper, an anomaly detection algorithm model for image data based on emergencies in specific scenes was proposed. Through the Internet of Things and image detection technology, it is possible to communicate information inside and outside the closed hostage site. This method can greatly improve the outside world’s grasp of the situation in the closed hijacking site, and “fill” a “broken link” in the “rescue chain” was not possible to know the inside of the hijacking site, fully supplement the information source of on-site decision-making in emergency management, and provide reference for emergency response and decision-making departments.