What kind of scenes does RFID Reader fit?
- Automatic verification of warehouse entrances and exits, loading doors and transport corridors
- The smart-box closing-down and the id's status.
- Entry and exit identification and exception judgement at the security gate
- Production line posts, process flow and error-proofing
- Platoon, workstation or designated fixed area monitoring
The fixed RFID Reader is suitable for continuous, automatic or unmanned post-keeping.
What is the consideration of a fixed RFID Reader deployment?
- Which direction are the labels entering, how long are they staying and how fast they go?
- Target reads the boundary between the adjacent cargo, off-site or off-site
- Antenna installation height, angle, polarization and feeder length
- Impact of metals, liquids, walls, equipment and personnel on transmission
- Sensor trigger, network, power, equipment protection and maintenance space
Prior to deployment, you should define how to read the event and change the operational state. For example, when you read the label at the door, you must judge the direction, document and time window and not treat all original reading as a direct result of access to the library.
How should the number of antennas be determined?
The number of antennas is not as good as the number. It should be based on target coverage, label orientation, read-out integrity and non-target area control, with fewer antennas being validated and adjusted for clear blind areas.
The addition of antennas will take up the time of the port-to-port inquiry and may result in overlapping areas, reflections and repeat events.How do you choose the RFID antenna? What's the difference between RFID and RFID?。
How do you test the fixtures after they are installed?
- Check RFID Reader, antenna port, feeder and installation location records
- Use real labels and objects to verify different directions and speeds
- Batch reading and operational rhythm based on actual quantity test
- Place non-target labels in the vicinity to check the read
- Simulator, forklift, metal equipment and network anomalies
- Repeat tests and maintain stable areas, parameters and operational results
Tests cannot be performed in an open field only. Full labels, equipment, environment and system verification range are available.What should the RFID project field test test be?。
Common problems with stationary equipment deployment
| Problem | Common causes | Direction |
|---|---|---|
| Missing | Label direction, material, coverage of vulnerable areas or insufficient reading time | Check tags and antennas, and adjust them item by item when they are reproduced |
| Thread | Power, antenna angle, reflection or operational rules beyond the boundary | Reduce coverage and increase regional judgement |
| Cover the blind. | Blocking, polarization or an antenna position that is not reasonable | Repositioning, angles or supplementing necessary antennas |
| Repeat Event | Label long stay or multiple antenna readings | Configure the weight to be taken, the time window and the status rules |
The problem of missing is to distinguish between radio frequency not read and software not producing business results, and the tiered approach is available.Why is the RFID missing? The common reason and the way it was checked.。
FAQs
How far can fixed RFID Reader cover?
There is no uniform scope.
How do you determine the number of RFID antennas?
The target area, label orientation, operational nodal and blind coverage should be determined.
What difference does it make between fixing RFID Reader and holding it?
The fixed RFID Reader is suitable for continuous automatic collection at fixed points, and the handheld is suitable for the movement of personnel inventory, search and on-site review, depending on the course of operations.
Do fixed-type RFID equipment need to be connected all the time?
Depending on the design of the system. Real-time operations usually require the stabilization of the network; some equipment or edges support the cache, but must be validated for break-net, reconnect, relay and duplicate data processing.