MCCTV Security & Surveillance System Solution News From CCTUNG — Mobile
NFC is based on RFID technology but has a much lower transmission range.
Pubblicato da JiangDavid il
The key distinction between RFID and NFC lies in their transmission ranges — the former is often used over longer distances. For example, some regions automatically collect road tolls through RFID. Tags are usually affixed to vehicle windshields, allowing you to drive past toll booths at low speeds. Communication can take place over even longer distances (think a hundred feet or more) if the RFID tag is equipped with a power source. NFC, however, only has a maximum range of a few centimeters, at most. And in most smartphone-related applications, you’ll find that the software will only initiate communication if...
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- Tags: 4G Mobile cam, Mobile, mobile app, mobile camera, Mobile CCTV, mobile monitor, Mobile payment, NFC, NFC Label
What is PoE Camera? Ultimate Guide
Pubblicato da JiangDavid il
- 184 commenti
- Tags: Camera， Switch, IP camera，, MINI POE UPS, Mobile, ONVIF Protocol, POC, POE, WIFI, WiFicamera
