How to Choose the Right RFID for Parking System?
- Categories:Knowledge
- Author:
- Origin:
- Time of issue:2018-03-12 15:39
- Views:
(Summary description)Choosing a RFID reader can be a confusing task to those who are new to RFID. The followings are some comparison among the RFID reader. Hope it can help you.
How to Choose the Right RFID for Parking System?
(Summary description)Choosing a RFID reader can be a confusing task to those who are new to RFID. The followings are some comparison among the RFID reader. Hope it can help you.
- Categories:Knowledge
- Author:
- Origin:
- Time of issue:2018-03-12 15:39
- Views:
Choosing a RFID reader can be a confusing task to those who are new to RFID. The followings are some comparison among the RFID reader. Hope it can help you.
|
Comparison |
Active RFID Reader |
UHF RFID Reader |
Bluetooth RFID Reader |
|
Penetration Properties |
Can penetrate through any cars’ metal film |
Cannot penetrate through any cars’ metal film |
Can penetrate through any cars’ metal film |
|
Directional
|
No direction, Interference from adjacent channel, Interference from the following cars |
Cannot be strictly directed, through primary and secondary wave rods and steel shielding |
Strict 60-degree orientation |
|
Anti-interference Ability |
Only can reduce the frequency interference by pressing loop detector |
Small interference |
Machine code verification technology, completely solve interference problem |
|
Battery Life |
Active work mold, Large power consumption |
No need battery |
Based on passive work model, work after activated, small power consumption |
|
Signal Attenuation |
large signal attenuation |
large signal attenuation |
Without signal attenuation within 2 years |
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