Usually RFID includes two parts:? One part is an integrated circuit for storing and processing information, and the other part is an antenna for transmitting signals. Generally speaking, there are two types of RFID tags: passive RFID electronic tags and active RFID tags.
Chart? 1? RFID system composition
Using the above principles and characteristics of RFID, RFID electronic tags are installed on fixed assets such as cabinets and their internal equipment, and RFID identification equipment is installed at the entrances and exits of computer rooms and cabinets. Combined with the real-time monitoring platform of data center assets, assets can be fully visible, information can be updated in real time, and the use and flow direction of assets can be monitored in real time, which is embodied in real-time query of equipment position, tracking record of equipment movement and alarm. Equipment management statistics and other management objectives, establish an advanced, standardized and optimized management mechanism. The above FAQ comes from Walker He Zhong, you can go to the website to have a look.
There are many specific application forms, such as RFID data center asset management, and quite mature solutions and products. Take Walker He Zhong's product solution as an example:
Awakened He Zhong science and technology? The RFID data center management solution can realize the following functions:?
Equipment monitoring in the cabinet: RFID reading system is installed in the cabinet to cover the RFID tags of the equipment in the cabinet. The system can read the RFID tag on the equipment in real time, and automatically form a work record when the equipment is running and moving. The system can realize asset monitoring and alarm according to the preset alarm value; ?
Monitoring of the entrance and exit of the computer room: the RFID card reading system installed at the entrance and exit of the computer room covers the passage area, and any equipment with RFID tags will be recognized by the system when passing through this area, and the data will be uploaded to the monitoring platform in real time for corresponding data recording and processing; ?
3D display platform (horizon? View)
Establish equipment and facilities database, add all equipment and facilities in the computer room to the database, manage all equipment and facilities clearly, and provide necessary basic data for monitoring;
Manage the position of devices in 3D graphics; Realize the location query of equipment;
Real-time automatic recording of equipment position changes;
In order to dynamically display the devices in each position in the monitoring interface, when adding new devices, you can choose the original device model or add new device models. If you add a new equipment model, you need to submit the same scale photos of the front of the equipment;
The alarm function is realized by the alarm engine deployed in the monitoring node; Firstly, an alarm strategy library is established and an alarm threshold is set for each collected state data.
Whenever equipment data is collected, the alarm engine is called to do threshold check to judge whether to trigger the alarm; If the threshold is exceeded (that is, illegal operation and mobile devices), an alarm will be triggered;
After the alarm is triggered, add a record to the alarm record and submit it to the main control center; At the same time, call the alarm notification module to send alarm information to other systems.