4G Industrial Router with Dual SIM

Dual SIM Industrial 4G Router

Dual-card industrial 4G routers are usually used in projects with higher speed requirements. If card 1 has a weak signal or runs out of traffic, card 2 can be automatically activated. If the project requires low-cost power consumption and traffic, it is not suitable to consider dual-card industrial 4G routers.

The main feature of the dual-card industrial router is the dual-card dual-mode, which realizes the simultaneous online status of different operators, and can switch between wired and wireless at any time. Perform intelligent switching of multi-network mode to ensure the backup of communication link switching to prevent disconnection and ensure that the entire project is not interrupted.

Application scenarios of dual-card industrial 4G routers

Smart environmental monitoring

Environmental monitoring is usually in an outdoor environment and is suitable for wireless monitoring purposes. The environmental protection detection system can be formed on the detection platform by transmitting the status data of each emission pollution source. The environmental protection detection system can conduct automatic sampling of pollution sources, online pollution factor online monitoring and other data, so as to control the total urban pollution discharge.

The dual-card industrial 4G router realizes outdoor networking in this environmental protection detection system, and transmits the pollution source data at the emission wirelessly through WIFI, and the VPN/VPDN virtual private network is used for security protection during transmission. If the signal of one of the 4G cards is too weak or no signal in a widely distributed, large number, long distance or remote place, the card 2 can be automatically switched to avoid data loss due to no signal.

Smart power monitoring

There are more interference factors in power projects, and the dual-card industrial 4G router has the function of automatically switching the current strongest signal, which can avoid some transmission interruptions caused by objective interference factors. For timely understanding and mastering of power conditions, monitoring of power grid information, and avoiding leakage, power failure or other abnormal information, it will be quickly transmitted to the monitoring platform. The dual-card router comprehensively monitors important data accounts, and the VPN private network channel ensures the security of the data system.

Smart parking lot

The dual-card industrial 4G router provides services such as parking space query, reservation, and entry and exit information records in the smart parking lot. When vehicles enter the parking lot, they enter the gate in the form of license plate or vehicle identification, and the parking space is locked or guided through the dual-card industrial 4G router to achieve the purpose of convenient, fast and safe entry and exit for parking users.

At the same time, the camera in the parking lot records the on-site situation. There may be unexpected conditions in any one second. The dual-card industrial 4G router automatically switches the current strongest network without disconnection, and there is a watchdog protection implementation. No downtime for 24 hours. The information at all times will be best linked back up.

The dual-card 4G industrial router can not only transmit in the above three application environments, but also realize project applications in projects such as smart agriculture, industrial control, financial industry, video surveillance, and pump station monitoring. Mainly oriented to high-speed, continuous monitoring and application environments that are not dropped.