Product Profile:
"AFS-909" is a mobile phone signal intelligent control system developed independently by our company, which has complete knowledge. It can provide a perfect intelligent solution (detection-location-shielding-alarm = management) for the areas you need to communicate and control.
"AFS-909 Mobile Signal Intelligent Control System" has the advantages of large system capacity, timely alarm, long detection distance and low false alarm rate. It is the most advanced, scientific, technological and intelligent mobile signal management system in the world so far. The core technology of the system has been developed in Europe, America, Taiwan and other developed areas. The wide application of district prison system proves its reliability and stability.
"Mobile Signal Intelligent Control System" is also the first product in the information management process of public security system, judicial system, education system and national security system.
AFS-909 mobile phone signal intelligent control system is a new type of intelligent digital information products, but also a passive security equipment (working without any noise and electromagnetic radiation). With a specific network mode, a detection network is formed in places where communication control is needed. When no one calls the mobile phone, the system remains to be maintained. When the mobile phone signal detector detects the abnormal signal in the defense area and someone uses illegal communication equipment, the detector will actively send codes to the sub-control base station, and the sub-control base station will start the adjacent shield according to the equipment distribution. Signal interference is blocked, and the working state of subordinate hardware equipment is coded and converted into packet data, which is transmitted to the central control host through RJ45 network interface. The central control host will automatically display the location of the alarm point, start the alarm horn to alert the supervisor, and pop up the alarm window to record the alarm time and alarm place automatically. Point, remind the supervisor to dispatch the alarm promptly, register the alarm record and add the processing result, the record will be stored in the database of the central control host permanently, can't be deleted or tampered with.) Because the radio signal has the physical characteristics of dissemination, in order to avoid other adjacent area detectors when the mobile phone shield is activated in a certain area. The software of the central control host system can automatically filter out the false alarm signal according to the start time and region of the signal, thus effectively improving the stability of the system. Considering the possible impact of inevitable factors such as system crash or restart of central control host, the base station of the sub-control unit has built-in readable and writable smart chips, which are separated from the central control host and software. The base station of the sub-control unit can still manage the normal operation of its subordinate hardware equipment (i.e. detector shield and control box) and advance alarm information. Row temporary storage. After the recovery of the host computer, the base station will automatically send historical alarm records to the database of the host computer during the first communication.
System composition:
AFS-909 Mobile Signal Intelligent Control System (hereinafter referred to as AFS-909) is composed of five main hardware: mobile signal detectors (hereinafter referred to as detectors), digital control boxes (hereinafter referred to as CNC boxes), mobile signal Shielders (hereinafter referred to as shielders), sub-control management base stations (hereinafter referred to as base stations), central control mainframe, etc. Composition of parts and equipment, according to the needs of different customers, you can choose the appropriate components and functions.
