AD2000 in Cellular Base-Station Anti-burglary, Data Monitoring Application

1. Introduction
Since the GSM cellular Network is expanding more rapidly, The base stations of quantities for Shenzhen Mobile reached to 2800. There  are 600 base stations are located in remote area ( far away from urban area).

These base stations  are equiped with many equipments, such as: Access Control System,
Anntena, GSM Cellular Communication equipments, Air-conditioner..etc.   Due to there is without security guard,  and to make sure these equipments are running on 24 hours, 7 days, It is crucial to monitor the Enviroment Data, such as the power supply ( AC ) for  Access Control System, Cellular Communication equipments, Air-conditioner, the power supply ( DC ) of the back up battery,  the temperature of the communication equipments…etc.
In addition, some equipments are installed in outside, the theives usually steal these equipments.

2. Application

2.1. Environment Data Monitoring.
A. AD2000 with 1 AC input, this input can monitor the AC power supply for Cellular Communication equipments. The security guard can sent SMS to know the exact AC voltage of the Power Supply in real time, also the AD2000 can program the AC (voltage) alarm point ( e.g. 220V), when the voltage is higher/lower than this point, AD2000 will set on the siren, then send SMS & Call to inform security guard. ( Monitoring Center Station).

B. AD2000 with 1 DC input, this input can monitor the DC power supply for battery ( which is used in base station), as well as the power supply for some equipments. The security guard can sent SMS to know the exact AC voltage of the Power Supply in real time, also the AD2000 can program the DC (voltage) alarm point ( e.g. 50V), when the voltage is higher/lower than this point, AD2000 will alarm, then send SMS & Call to inform security guard ( Monitoring Center Station).

C. AD2000 is integrated with temperature sensors, the security guard can know the exact temperatures in the base station real time, also the AD2000 can program the Temperature ( degree) alarm point ( e.g. 60©), when the temperature is higher/lower than this point, AD2000 will alarm, then send SMS & Calll to inform security guard ( Monitoring Center Station).

D. AD2000 with 0-20MA (DC) input, it support any of the industrial sensors, such as Temperature Sensor, Water Level Sensor…etc)

2.2.  Anti-burglary
A. AD2000 can connect the intrusion detection sensors. For the base station, installing the Door/Window Magnetic Contact on the doors & windows, when the theif try to break in via the door or window, AD2000 will turn on the Siren to warn the intruder, then send SMS, as well as call to inform the security guard.

B. For the base station, installing the PIR Montion Sensor on the wall, when the intruder enter into the base station, AD2000 will trun on the Siren to warn the inturder, then send SMS, as well as call to inform the security guard. If the base stations installed the CCTV surveillance equipments, AD2000 will send signal to DVRs, the DVRs will begin to record the video to provide the evidence.

C. For the GSM Cellular Equipments, and air conditioner, installing the Vibration Sensor ( Sensitive adjustable), when somebody move this equipments, AD2000 will turn on the Siren to warn the intruder, then send SMS, as well as call to inform the security guard.

Note: After security guard received the call from base station, he can using mobilephone to monitoring the voice remotely.

2.3. Fire Detetion & Alarm.
AD2000 also can connect with fire detection sensors, such as smoke, heat sensor, when these is smoke, AD2000 will turn on the siren ( lasting for 90 seconds), then send SMS & call to inform security guards. If the base station installed the water spreading machine, AD2000 will turn on the water spreading machine automatically.