Communication control
Multi-scene SMS/Information Broadcasting System
The multi-scene information broadcasting system is a device that enables mass SMS broadcasting. This product can be applied to various scenarios, such as large indoor and outdoor performances, speeches, meetings, gatherings, and election campaigns, where it can be used to send mass SMS messages. It can also serve as a tool for advertising campaigns. Additionally, this product can be used as an emergency response device. In crowded public areas, it can send mass SMS messages to notify and guide people in case of emergencies.
Multi-scene SMS/Information Broadcasting System
The multi-scene information broadcasting system is a device that enables mass SMS broadcasting. This product can be applied to various scenarios, such as large indoor and outdoor performances, speeches, meetings, gatherings, and election campaigns, where it can be used to send mass SMS messages. It can also serve as a tool for advertising campaigns. Additionally, this product can be used as an emergency response device. In crowded public areas, it can send mass SMS messages to notify and guide people in case of emergencies.
Multi-scene SMS/Information Broadcasting System
The multi-scene information broadcasting system is a device that enables mass SMS broadcasting. This product can be applied to various scenarios, such as large indoor and outdoor performances, speeches, meetings, gatherings, and election campaigns, where it can be used to send mass SMS messages. It can also serve as a tool for advertising campaigns. Additionally, this product can be used as an emergency response device. In crowded public areas, it can send mass SMS messages to notify and guide people in case of emergencies.
2G/3G/4G/5G Communication/Mobile Phone Control System for Stability Maintenance and Emergency
1) This system is used for real-time collection, shielding, control and positioning of 2G/3G/4G/5G mobile phone users.
2) It can identify the user list through IMSI to achieve normal communication for whitelist users and signal shielding for non-whitelist users, and achieve precise positioning of blacklisted users.
3) Based on the control mode of the communication protocol of base stations, this system can achieve high shielding efficiency and a long effective distance.
4) This product can be used in vehicle-mounted installations or easily transferred to different vehicles.
5) This product features a user-friendly mobile APP interface, with simple operation and intuitive data display.
6) The system can automatically configure parameters and complete work settings based on the working environment.