ARM based embedded intelligent vehicle terminal

Abstract

The invention discloses an ARM based embedded intelligent vehicle terminal. The ARM based embedded intelligent vehicle terminal comprises an ARM embedded processor, a system power module, a memory module, a wireless communication module, a voice synthesis module, a reversing camera, a liquid crystal display, an audio module, a command input module and a reserved interface module. The ARM based embedded intelligent vehicle terminal is based on the ARM9 kernel microprocessor, the processing speed is high, and rich control interfaces are integrated; a peripheral circuit is simple; the price is low; the cost is effectively reduced; a multimedia function, a file management function, a visual reversing function, a vehicle voice call function, a wireless internet function, a voice navigation function and the like are systematically integrated; a driver can drive an automobile more safely, rapidly and efficiently; and meanwhile, the driver and passengers can receive more effective services in the field of security and protection, rescue, traffic accident investigation and the like with the support of the wireless data communication technology and the computer network technology.

Description

technical field [0001] The invention belongs to the technical field of vehicle-mounted terminals, and relates to an embedded vehicle-mounted terminal, in particular to an ARM-based embedded intelligent vehicle-mounted terminal. Background technique [0002] At present, the domestic automobile industry is developing rapidly, and the production and sales of automobiles are increasing day by day. China has become the third largest automobile consumer after the United States and Japan. This drives the rapid development of the automotive electronics industry. Automotive electronic products are mainly classified into two categories: one is the automotive electronic control device, which is used in conjunction with the on-board mechanical system, which is the so-called "mechanical and electrical integration", which includes body electronic control, electronic power steering, brake anti-corrosion, etc. Locking control, etc.; the other type is on-board automotive electronic devices....

AI Technical Summary

Problems solved by technology

In addition to automotive electronic control systems, smart cars also include automotive electronic devices. Existing smart cars are generally assembled from multiple devices with independent functions, such as car audio equipment, reversing radar, and car mobile phones. Since it is a device with independent functions and manufactured by different manufacturers, it takes up a lot of space in the car due to the need to install multiple devices, and the relatively independent operation is not conducive to the driver's management

Images