This plan utilizes UWB technology to provide location services for exhibition security. By installing base stations at exhibition venues, providing location tags for security personnel, and utilizing data transmission networks to transmit location information to monitoring center software.
It has rich functions, can monitor the position of security personnel in real time, replay trajectories, set up electronic fences for area control and alarm, support emergency calls for easy emergency handling, and also achieve reasonable personnel scheduling.
During implementation, venue surveys, equipment installation and debugging, personnel training, system testing, and operation and maintenance during the exhibition period are required. This plan can improve the efficiency and quality of exhibition security, ensuring the smooth operation of the exhibition.
The following is a detailed introduction to a UWB based solution for locating exhibition security personnel:
1、 System Overview
This scheme utilizes UWB technology to achieve real-time and accurate positioning of exhibition security personnel. By installing UWB base stations in the exhibition venue and equipping security personnel with UWB positioning tags, the real-time transmission of personnel location information to the monitoring center is achieved, enabling efficient personnel management and scheduling.
2、 System composition
1. UWB positioning base stations: Reasonably distributed and installed in key locations within the exhibition venue to ensure comprehensive signal coverage.
2. UWB positioning tag: worn by security personnel to send real-time location signals.
3. Data transmission network: Quickly and stably transmit positioning data to the monitoring center.
4. Monitoring center software: used for receiving, processing, and displaying positioning data, with functions such as personnel trajectory playback, real-time position monitoring, and electronic fence setting.
3、 Working principle
The positioning tag sends pulse signals to surrounding base stations. After receiving the signal, the base station calculates the location information of the tag by measuring the time difference of arrival (TDOA) or angle of arrival (AOA) of the signal, and transmits the data to the monitoring center.
4、 Function implementation
1. Real time positioning monitoring
Real time display of the location of security personnel on the electronic map in the monitoring center, facilitating command and dispatch.
2. Track replay
You can view the activity trajectory of security personnel during a specific time period, which is convenient for analyzing work situations.
3. Electronic fence
Set up electronic fences in important or dangerous areas to sound an alarm when security personnel enter or leave.
4. Emergency call
When security personnel encounter emergency situations, they can send distress signals through location tags, and the monitoring center can quickly locate and take corresponding measures.
5. Personnel scheduling
Reasonably allocate security personnel based on real-time location information to improve work efficiency.
5、 Implementation steps
1. Venue survey
Conduct a detailed survey of the exhibition venue to determine the installation location of the base station.
2. Equipment installation and debugging
Install UWB base stations and related equipment, and conduct debugging and optimization.
3. Personnel training
Train security personnel and monitoring center staff to familiarize them with system operation.
4. System testing
Conduct comprehensive testing before the exhibition to ensure the stability and reliability of the system.
5. Operation and maintenance during the exhibition period
Assign a dedicated person to monitor and maintain the operation of the system, and promptly handle any unexpected issues.
Through the above UWB positioning solutions, the efficiency and quality of exhibition security work can be significantly improved, ensuring the smooth progress of the exhibition.
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