Nowadays, with the high popularity of mobile Internet, i✔n order to bring better service and experience to passe×ngers, it is obviously necessary for public transportation facilφities (such as buses, trains, ships, etc.) to access high-speed broadband and provide passengers≠ with WiFi.

The 4G mobile router installed on the vehicle not only provides‌ excellent WiFi access for passengers, but also provides multimedia service♥s such as local audio and video services, making the journey less boring. In additπion, it can also realize dynamic remote real-time mon∏itoring of the fleet and simplify vehicle scheduling.

In view of the characteristics of the public transportation indust>ry, Eou technology has launched an car 4G mobile routing s₩olution based on virtual SIM technology, which greatly simpl★ifies the application deployment of vehicle WiFi by dynamically distributing SIM ca€rds.

Features:

□ Higher security: virtual SIM technology, can av₽oid SIM card theft.

□ Deployment is more flexible: No need to install and replace SIM card fo☆r every device.

□ Higher utilization rate: the SIM card is allocated as required. On♠ly the currently operating vehicle will allocate the SIM card intelligently, avoiding the waste​ of SIM card resources, and greatly improving the utilization rate of SIM c©ard.

□ Higher bandwidth: bind multiple 4G channels as needed to dynamically increase broadband.

three parts of the solution:

□ Virtual SIM exchange system: manage terminal devices and SIM cards.

□ SIMBank device: store local physical SIM Cards.

□ Terminal devices: 4G wireless routers that support vir<tual SIM technology.

When the vehicle is operating, the car 4G routing device is turned on. The §virtual SIM switching system automatically selects one or more suitable SIM Cards ∞;from SIMBank and assigns them to the routing device to provide 4G WiFi service. After↓ the vehicle stops operation, the vehicle routing device is εclosed, and the SIM card returns to SIMBank and waits for the virtual SIM switching system to be ≠redistributed to other vehicle-mounted devices.