The intelligent bus station card project relied on high-tech network technology to carry out grafting through the bus station system most closely connected with life, and set up bus electronic station signs at major bus stations in the city to provide citizens with the most convenient services.
two. Project Solution
1. Hardware structure
Through the GPS global positioning system for public transport vehicles, passenger flow and road information, via computer data processing and Internet and wireless network transmission, the corresponding information will be posted to the stop sign display. The computer system uses Advantech industrial embedded control computers.
The application requires that the control computer can do:
· Simple, highly reliable embedded IPC. To cope with the widely used large-screen LCD TVs
·The system must be compact and easy to install with the display LCD. The fanless system ensures the stability and high efficiency of the system. At the same time, it can be installed in a small space to solve the heat dissipation problem of the machine.
Powerful processing capabilities to meet digital multimedia display, maintenance and control;
· Used for high resolution of the display panel.
·Multimedia playback function
2. System Features
·Using the centralized management model---center content production, the center unified release, the center remote real-time monitoring; to achieve multi-point, personalized multimedia information release.
· Real-time publish arrival information of bus vehicles on the electronic stop sign through GPS (Global Positioning System) and wireless network.
· According to customer requirements, the content is made into a specific media format, automatically sent to each terminal, real-time audio and video and text images broadcast / broadcast.
three. Features
The ARK-3000 series is a fanless, high performance embedded application platform designed for the vertical application market. ARK-3380 provides multi-functional multimedia I/O support for applications such as POS/POI, intelligent traffic monitoring, and information display systems, including independent dual display, TV-out, DVI, LVDS and AC97 sound effects.
1. Compact, expandable and powerful product The cast aluminum housing is compact, highly computational, and available in a wide variety of I/O models. It provides the user with a "just-in-use" system with minimal parts, easy integration, and easy maintenance. Ensure the best investment efficiency. Longer product life cycle support, use of expandability, and customizable features make ARK's fanless embedded IPC ideal for use in embedded PC applications. All electronic components are protected in a compact, sealed enclosure. Suitable for applications where space and environmental factors are particularly important.
2. Fanless, low power consumption Fanless operation guarantees maximum reliability in harsh environments. The anti-vibration pads are designed with low-power intel low-power processors, plus minimal parts, easy integration, easy maintenance and ensure the best investment efficiency. ARK series embedded industrial control computers are ideal for embedded applications with their exquisite design, reliable quality and professional services. They meet the needs of many neighborhood applications such as transportation, power, equipment manufacturing, factory automation, environmental monitoring, intelligent buildings, digital video, etc.
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