Remote Data Collection System£º
¡ô Signal pattern: Communication with monitoring central through GPRS, CDMA and Internet.
¡ô Data read: Automatic upload data in timing and automatic upload data in real time.
¡ô Break protect: System may work normally for 48 hours when power be broken.
¡ô Data storage: data that be gathered writes in Flash in timing, prevent data to lose when system fault .
