When the smart terminal "loves" on the Internet, what are the applications of the Internet of Things card in the Internet of Vehicles?

Global System for Mobile Communications weathervane 2018 Mobile World Congress (MWC) a few days ago in Barcelona ended, Mercedes-Benz, BMW, Toyota, Ford and other auto industry giants, big show car black technology, eSIM, 4G / 5G dual-mode vehicle networking, cell phone keys, digital experiences Technologies such as unmanned vehicles make the connection of the car faster and more comfortable, and the experience is more comfortable and convenient, and the intelligent features are becoming more and more obvious.

Telematics nature is interconnected and interactive integration of people, vehicles, networks, roads, objects, future intelligent car will become a highly functional integrated living space, realize the depth of interaction and car drivers. In recent years, technological developments, as well as communication-based support network cards, car terminal has been able to achieve many vehicle networking, traffic monitoring, network interconnection cars, vehicles and other interactive features.

The specific applications of IoT cards in the Internet of Vehicles mainly include smart car machines, smart rearview mirrors, and data transmission OBD. What are the individual needs of networked automobile communication for networking was there? There are three cases to share with you.

1, smart car engine, "Fun" to enjoy the ride

There are two ways to connect smart cars: one is to add 4G modules in the car plan, the user inserts SIM card on the side of the car, and the other is to insert the SIM card into the driving recorder of the car, through WiFi. Routing realizes car networking.

When using the IoT card, the smart car has the need for application billing: for example, data transfer and positioning use one package billing; entertainment applications such as listening to songs and watching videos use another package billing.

The application charging requirements of the smart car can be realized through the SIMBOSS private network. VPDN technology can be used to split a package into several sub-packages. Each sub-package corresponds to one application (such as positioning and watching video), and each sub-package is independently counted. Traffic usage, independent billing.

2, smart rearview mirror, all the way to accompany

Smart rearview mirrors provide security and entertainment features such as voice control, GPS navigation, driving history and real-time online audiovisual assistance.

It has a pain point for time-based billing in terms of flow metering, and requires separate billing for traffic during peak hours and other periods on weekdays. In this regard, SIMBOSS can use VPDN technology to split a package into several sub-packages. Each sub-package corresponds to a time period (such as morning peak and late peak). Each sub-package independently counts traffic usage, independent billing, and maximizes traffic savings. The cost.

3, data transmission, travel guaranteed

After the vehicle device IoT card, the on-board automatic diagnosis system can collect the running status of the brakes, tires, engines and other components of the vehicle in real time, and provide the vehicle owners with various data of the car to ensure safe travel.

To ensure data security, data transmission is required to be transmitted directly to the internal network of the enterprise without going through the public network. Through the SIMBOSS private network, the IoT card is interconnected with the internal network of the enterprise, and the entire private network is isolated from the public network to ensure data security.

The future of the car will be a smart car, for the in-vehicle system and intelligent terminal, the importance of connection technology is self-evident. Compared to standard IoT cards, SIMBOSS IoT cards have unique advantages in card lifecycle management, distribution systems and private networks, and are trusted partners.