What are the benefits of choosing dual sim 4g router

The dual sim 4g router is usually used in projects with high speed requirements. If card 1 has a weak signal or runs out of traffic, it can automatically start card 2. If the project requires low cost for power consumption and traffic, it is not suitable to consider the dual-card industrial 4G router.

The main feature of the dual sim4g router is the dual-card dual-mode, which enables different operators to be online at the same time, and can be switched between wired and wireless at any time. Carry out intelligent switching in multi-network mode to ensure that the communication link is switched and backed up to prevent disconnection and ensure that the entire project is not interrupted.

Smart environmental monitoring
Environmental monitoring is usually in an outdoor environment, suitable for monitoring purposes by wireless means. An environmental protection detection system can be formed on the detection platform by transmitting the status data of the emission pollution source at each location. The environmental protection detection system can automatically sample pollution sources, online pollution factor online monitoring and other data, so as to control the total amount of urban pollution emissions.

The dual sim 4g router realizes outdoor networking in this environmental protection detection system, and transmits the pollution source data at the emission site through WIFI wireless mode, and the VPN/VPDN virtual private network is used for security protection during transmission. If the signal is too weak or no signal in one of the 4G cards in a wide distribution range, a large number, a long distance or a remote place, the card 2 can be automatically switched without data loss due to no signal.

Smart power monitoring
It is easy to have more interference factors in the power project, and the automatic switching of the current strongest signal function possessed by the dual sim 4g router can avoid some transmission interruptions caused by objective interference factors. For timely understanding and grasping the power situation, monitoring the grid information to avoid leakage, power outage or other abnormal information will be quickly transmitted to the monitoring platform, dual card routers comprehensively monitor important data accounts, and VPN dedicated network channel to ensure the safety of the data system.

Smart parking
The dual sim 4g router in the smart parking lot provides services such as parking space inquiry, reservation, and entry and exit information recording. When entering the parking lot, the vehicle uses the license plate or vehicle identification to enter the brake. The dual-card industrial 4G router locks or guides the parking space to achieve the purpose of convenient, fast and safe entry and exit for parking users.

The dual sim 4g router can not only transmit in the above three application environments, but also realize project applications in smart agriculture, industrial control field, financial industry, video surveillance, pump station monitoring and other projects. Mainly for high-speed, continuous monitoring and continuous application environments.