Bus Multi-Screen Issues? Get ComIn V5000

Today's buses are more than just transportation tools; intelligent devices such as in-vehicle LED information screens, LCD station display screens, and advertising screens are becoming increasingly common. These screens need to synchronize real-time dispatch information, advertising content, and station data from the operations center, which relies on a stable, high-speed, and reliable in-vehicle network.

The ComIn V5000 in-vehicle 5G Wi-Fi 6 wireless router, with its top-tier 5G speeds, the latest Wi-Fi 6 technology, and industrial-grade stability, is the ideal solution for multi-screen networking on buses, easily meeting the high bandwidth and multi-device networking needs of in-vehicle scenarios.

Core advantages

Buses are highly mobile, have a large number of devices, and operate in complex environments, placing extremely high demands on routers' interface scalability, stability, and anti-interference capabilities. The ComIn V5000 precisely meets these requirements:

1. With abundant interfaces, it can support multiple devices to connect to the network simultaneously.

Full Gigabit Ports：Equipped with 5 Gigabit Ethernet ports (1 WAN + 4 LAN), all supporting 10/100/1000M adaptive speeds and built-in 1.5KV electromagnetic isolation protection. It can directly connect to multiple devices such as the vehicle's LED front screen, side screens, rear screen, LCD station display, advertising screen, and vehicle-mounted host, eliminating the need for additional expansion switches; a single device can handle the entire vehicle's wired network.
Latest Wi-Fi 6 Technology：Supports dual-band Wi-Fi 6 (802.11ax) at 2.4GHz and 5.8GHz, with a total speed of up to 3Gbps. It not only meets the high-bandwidth, low-latency networking needs of passengers but also provides high-speed wireless access for in-vehicle mobile terminals, supporting more devices online concurrently.
Multiple Expansion Interfaces：Equipped with a 5-pin 3.5mm Phoenix connector (supporting RS232 or RS485) and a TF card interface, it can flexibly connect to in-vehicle host, sensors, and other devices to achieve data acquisition and local resource sharing (such as video, music, and other entertainment content).

2. Industrial-grade stability, unaffected by complex automotive environments.

Industrial-grade protection design：Utilizing an industrial-grade metal casing, it boasts excellent electromagnetic compatibility (passing GB/T17626.5-2008 Level 4 test), effectively resisting signal interference from vehicle-mounted electrical appliances.
Ultra-wide voltage input：Supports 9~36V DC wide voltage input, with built-in reverse phase protection and overvoltage protection, perfectly adapting to voltage fluctuations during bus startup and operation, ensuring stable equipment operation.
Harsh environmental adaptability:：Operating temperature range -30℃ ~ +60℃, combined with fanless cooling technology and industrial-grade hardware and software watchdogs, enabling reliable 24/7 trouble-free operation, completely eliminating screen and network outages caused by equipment failure.

3. Multiple layers of protection ensure secure data transmission.

Top-tier ESD protection：The SIM/UIM interface features built-in 15KV ESD protection, meeting GB/T17626.5-2008 Level 4 testing standards, effectively resisting electrostatic discharge and protecting the SIM card and device communication module.
Comprehensive network security：Supports WPA/WPA2 and other Wi-Fi encryption methods to ensure secure wireless access. It can also establish a secure channel for information transmission between the operations center and the vehicle screen via VPN and other protocols.

Powerful performance

The ComIn V5000 not only meets the networking needs of multiple devices, but also demonstrates strong capabilities in transmission speed and remote management, significantly reducing operation and maintenance costs.

1. 5G full network compatibility, ultra-fast transmission with no lag

Dual-mode 5G, dual SIM dual standby：It supports SA/NSA dual-mode 5G networks and comes with dual SIM cards, enabling dual-SIM hot backup or load balancing. When one SIM card has poor signal, it automatically switches to the other; or it aggregates the bandwidth of both cards simultaneously to ensure uninterrupted network connectivity and smoother data transmission.
Ultra-high speed：In 5G SA mode, the downlink peak rate can reach up to 2.4Gbps, and the uplink peak rate can reach up to 1Gbps. It can instantly synchronize high-definition advertising content, real-time site information, and scheduling instructions from the operation center, completely eliminating information update delays or lag.
Multi-band coverage：It supports mainstream 5G/4G frequency bands worldwide, ensuring stable network connectivity in complex environments such as urban roads, tunnels, and suburbs.

2. Intelligent remote management eliminates the need for on-site visits.

Centralized cloud operations and maintenance：It supports remote backend management, allowing operators to monitor the router's operating status and device network connectivity in real time through a cloud platform, eliminating the need for on-vehicle troubleshooting.
Remote configuration and diagnostics：It can remotely configure parameters, upgrade software, and diagnose faults, such as adjusting Wi-Fi parameters and locking base stations, which greatly reduces on-site maintenance workload and travel costs.
Always online：It has a comprehensive anti-disconnection mechanism, which ensures that the data terminal is always online through link detection and automatic reconnection functions, avoiding the in-vehicle screen from stopping due to network interruption.

Flexible expansion

ComIn V5000's expandability goes far beyond basic networking functions, enabling it to adapt to the diverse intelligent needs of buses:

Full vehicle Wi-Fi coverage：An optional independent high-precision GPS module can be equipped, which, combined with the vehicle host, can upload vehicle location information in real time, helping the operation center to optimize dispatch routes.
Full vehicle Wi-Fi coverage：Dual-band Wi-Fi 6 not only boasts high speeds, but its MU-MIMO and OFDMA technologies effectively enhance the user experience in high-density access scenarios. Combined with two Wi-Fi antennas and eight 5G cellular antennas, it provides seamless signal coverage, meeting the needs of all passengers for uninterrupted internet access and wireless communication for in-vehicle devices.
Local entertainment empowerment：The built-in TF card interface can store entertainment content such as videos, music, and games. Passengers can access resources on the local server after connecting to Wi-Fi, effectively meeting the in-vehicle entertainment needs of long-distance travelers and enhancing the passenger experience.

Application value

ComIn V5000 brings multiple benefits to bus operations through a one-stop in-vehicle 5G connectivity solution:

For the operator：It enables unified management and real-time updates of information across multiple screens, reducing operation and maintenance costs and improving scheduling efficiency; it also provides data support for route optimization through GPS positioning and data collection.
For passengers：The screen displays accurate station information and transfer guidance in real time, while the advertising screen pushes high-definition and smooth practical information; enjoy a fast and stable Wi-Fi 6 network, greatly enhancing the riding experience.

From city buses to tourist buses, from commuter shuttles to customized lines, the ComIn V5000 in-vehicle 5G Wi-Fi 6 router, with its high-speed 5G dual-SIM connectivity, high concurrency Wi-Fi 6 capabilities, industrial-grade reliable design, and rich interface expansion, has become the preferred solution for upgrading intelligent in-vehicle networks.