Wi-Fi Real Time Location System
Wi-Fi RFID Systems Introduction Radio-frequency identification (RFID) is an intangible automatic identification technology. Through radio signal, RFID systems automatically identify the targets and obtain relevant data without human intervention. RFID systems identify various moving or still objects, such as, equipment, …
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Industrial Telephone was launched
To meet rapid increasement requirements of the industrial market, Pearl Group launched Industrial Phones Series. They are explosion-proof phone, waterproof phone, emergency phone, elevator phone and loud speaker phone. They can be VoIP version, GSM Version and Analogue version. It …
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