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Background of the project:
With the rapid development of aviation business, the task of combating smuggling crimes is becoming more and more serious. Under the situation that the number of inbound suspicious baggage inspection and processing continues unabated, high-tech innovative methods are used to strengthen the supervision of inbound baggage, ensure the safety of inbound baggage, and improve customs. Work efficiency has become an urgent need for airport customs.
At present, airport customs lack efficient scientific and technological information methods for the tracking and positioning of suspicious baggage. In a special environment such as airport baggage inspection sites, a safe and reliable automatic identification system is used to distinguish, identify, track and locate suspicious bags. Baggage, which links the baggage information in the information system with the field scene dynamics, so as to give full play to the role of customs in the detection, tracking, positioning and processing of inbound baggage, and realize the detection, tracking, positioning and processing of inbound baggage in a true sense Informatization.
User background:
The end user in this case is the customs of a large domestic international airport.
specific plan:
The baggage locating system consists of three parts: the locating tag (Tag) for locating suspicious baggage, which can transmit (UWB) signal to determine the position; the sensor with fixed position (Sensor), which can receive and estimate the signal sent from the tag; and integrate all the positions Information software platform to obtain, analyze and transmit information to users and other related information systems.
In this case, the entire area is about several thousand square meters. According to the actual environment and monitoring focus area, it is divided into two positioning units, and they are connected to form an overall seamless positioning network, so that any point in the area can be Achieve high-precision positioning.
The positioning platform sends the tag positioning data and the on-site environment model to the tablet computer via the wireless local area network. The customs security personnel can monitor the movement status of suspicious baggage at any place within the wireless signal coverage; the secondary-developed monitoring platform sets up sensitive areas when suspicious When the luggage carrying tag enters the area, an alarm signal will be issued to facilitate the staff to make manual intervention at any time.
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