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In a fixed place with many people, how to quickly identify and record the current location of people?
In large-scale conferences and exhibitions, how to quickly identify and pass personnel, quickly identify the identity of guests, and provide corresponding personalized services?
For special places such as infectious disease hospitals and prisons, how to identify people, record and restrict their activities?
How to know the current location of valuable and confidential assets in real time? Realize real-time monitoring of asset location changes?
Current problems
The traditional access control system can only know the entry and exit of the personnel, and the personnel must take the initiative to show the access control card.
It is not possible to grasp the current location of the personnel in real time, so as to realize the rapid positioning service of the personnel in the fixed place.
Traditional recognition technologies, such as iris recognition, fingerprint recognition, head portrait recognition, and other biometric methods, suffer from problems such as slow recognition speed, inconvenient work, and psychological discomfort to the recognized object.
Traditional bar code asset management methods cannot realize real-time monitoring of changes in the location of important assets.
solution
The system uses active radio frequency identification technology to monitor personnel and important assets. People wear radio frequency personnel cards for positioning, and important assets are identified by radio frequency asset cards, and smart RF locators are used as the core equipment for information collection and transmission. Install an intelligent RF locator according to the requirements of positioning accuracy, and the back-end system records the position of the RF locator in the field. The RF locator automatically collects the personnel card and asset card information in the control area, and transmits the information to the back-end system together with the RF locator number. The system realizes the positioning of personnel and assets by processing the RF locator number and card information.
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Schematic diagram of the layout of the RF locator field (the green origin indicates the RF locator) Schematic diagram of the control area of the two RF locators
The effective range of the RF locator is a circular area centered on it. The effective radius of this area can be adjusted as needed, ranging from 2 meters to 30 meters. The range of this area is the range of system positioning accuracy. When the radio frequency card enters different areas, the RF locator that controls each area will pass the collected information of the card and its own number to the back-end system. The location information of all RF locators installed in the field are stored in the back-end system. When the management system receives the information transmitted by the RF locator at each point, the current location of the person can be displayed in the system.
The number of RF locators installed depends on the system’s requirements for the positioning accuracy of people in the field. If the locating area is larger, the number of locators required is small, and the cost of the system is low. Otherwise, the cost of the system is high.
Introduction to core equipment
The personnel card is in the shape of a credit card, and the size is the same as that of a work card used daily. It can be carried in any way such as hanging or wearing, and the user information is stored in the card. Everyone who enters the premises must carry a personnel card as his identification in this fixed place.
The asset card has various shapes, which can be packaged and manufactured according to the shape and material of the actual asset under management, and ensure a good reading effect.
Each intelligent RF locator can form an adjustable control area of 2-30 meters, and collect the radio frequency card information in its control area at a fixed time or in real time according to the requirements of the system. When a person or asset moves and enters the control area of another RF locator, the system can grasp the position change of the person or asset in real time.
System Features
※ Automatic collection and transmission of personnel and asset location information, without manual intervention, does not affect the normal work of personnel, and does not change daily work habits.
※ The positioning accuracy of personnel and assets in the site can be adjusted according to management requirements.
※ It can be smoothly connected with the management system to provide basic data for extended applications based on personnel location information. For example, according to the collected information, the personnel’s moving route and work habits can be analyzed and statistics; the door locks or barriers can be automatically opened and closed before the personnel arrive, and the alarm prompts can be provided; the personnel can be automatically provided with personalized Service etc.
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Please contact us for a more detailed plan
Beijing Fiberhome Technology Co., Ltd.
Company website:http://www.fhteck.com
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