Effectively shield the communication between the controlled mobile phone and the outside world, which can be controlled.GSM、CDMA、WCDMA、TD-SCDMA、CDMA2000、TDD-LTE、FDD-LTEFull system,With flexible deployment, efficient and practical, accurate and reliable characteristics.
It can achieve the purpose of fast and accurate control of communication shielding, communication switching, business tracking, mobile phone number acquisition and identity recognition for mobile users in an effective range. It can guarantee reception and sensitivity in important places./Secret-related area content security and other advantages. The main functions are described in the following figure.
Support automatic search for wireless network frequency points in the control area, and set the control frequency points automatically.
1)User terminal in control areaSIMCard number(IMSI) Fast acquisition, mobile phone body codeIMEIIdentification number;
2)Manual acquisition of mobile phone number of user terminal in control area(MSISDN);
3)Automatic acquisition of mobile phone number of user terminal initiating communication in control area(MSISDN)。
Identify the name of the mobile terminal operator (Mobile, Unicom, Telecom) within the scope of control。
1)Record the time when the mobile terminal enters the control area.
2)Mobile terminal shutdown behavior detection;
3)The mobile terminal monitors the behavior of calling or sending short messages, and records the number of the called user and the initiation time of the communication behavior.
1)Supports sending prompt short messages to mobile terminals in the control area, and supports designated sending and group sending.
2)Supports sending prompt short messages automatically to mobile terminals that initiate calls in the control area.
Shield data services and prohibit mobile, Unicom and telecommunication mobile terminals from accessing the Internet within the scope of control.
It has black-and-white list management for the control objects in the control area, allows the white-list mobile terminal to ensure normal communication, and interrupts the communication of the black-list mobile terminal.
By default, the mobile terminals in the control area are blacklisted users, and all communications are blocked.
After the meeting, the smart phone management and control system can automatically generate irregularities report for management personnel to call and print, and can be saved in the database for easy reference in the future. The statistics of irregularities not only facilitates the communication control of secret-related meetings among managers, but also counts the personnel who often enter secret-related meetings with mobile phones. The statistical results can be used as a reference for assessment, evaluation and promotion. 。
surface3. Control Frequency Band of Mobile Phone Control System
Operators | Network System | Uplink Frequency(MHz) | Downlink Frequency(MHz) |
China Mobile Unicom | GSM900system | 890-915 | 935-960 |
DCS1800system | 1710-1785 | 1805-1880 | |
TD-SCDMAsystem | 1880-2400 | ||
WCDMAsystem | 1940-2145 | ||
China Telecom | telecomCDMA800system | 824-849 | 869-894 |
telecomCDMA2000system | \ | \ |
Smart Management and Control System of Mobile PhoneProgram complianceFollowingDesignPrinciple:
1) Full coverage of conference rooms;
2) Overall control2G、3G、4GFormula;
3) By precise antenna coverage, the impact of normal communication of mobile phones outside conference rooms can be reduced.
4) The safety factor of signal radiation should be considered in engineering design, and the signal coverage intensity should conform to relevant standards.
5) On the premise of meeting the functional and performance requirements, reduce the construction difficulty and control the cost;
The concealed construction method does not destroy the existing environment of the conference room and does not affect the interior beauty.