The scheme uses WiFi technology to connect the car audio and video machine, and can be directly connected with the mobile phone to realize the synchronous interconnection operation between the mobile phone and the vehicle system, and the operation mode is completely connected with the mobile phone. In addition to the traditional video playback, car navigation functions, you can also achieve the same screen transmission, send and receive mail, network login, network download and other mobile interconnection functions.
In 2014, IT giants such as Tencent, Ali, Baidu and others entered the field of car networking to stir up this emerging market. Some institutions have boldly predicted that the output value of China's car networking industry in the next five years is expected to exceed 100 billion yuan. The rise of in-vehicle interconnection technology has inspired automotive companies trapped in the traditional development model, and has also given opportunities to auto brands that have already been involved in this. The development of fast-moving ideas will naturally win opportunities for enterprises.
In order to meet the upcoming era of car networking, this design is based on WIFI interconnection technology to create a smart car audio and video system solution.
1. Functional block diagram
2. Functional description
1) WIFI dual-screen interactive function: transfer the Android mobile phone screen display content to the car audio and video screen
2) Support navigation function
3) WIFI Internet access, Bluetooth communication
4) Support for headphone mode and external amplifier mode
5) Support standard definition video playback
3. Important features
1) Dual-core Cotex-A9 1.4G, quad-core MPU 400MHz
2) Specially produce the corresponding Android4.4.2 SDK for the car market
3) With quick start 12-15S, fast reversing within 3S, Miracast function
4) Video Decoder & Encoder 1080p@60fps & 1080p@30fps
5) Max Display Size 1920*1080
6) Temperature range -40 ° C to 85 ° C, temperature rise 20 ° C
4. Scheme photo
1 Rockchip PX2 main control board
2 QTI/CSR SiRFprimaII Demo Board
Ningbo MARSHINE Power Technology Co., Ltd. is a professional engaged in the development, design and manufacture of power engineering construction equipment and tools.
MARSHINE company produces circuit construction tools, including foundation construction, tower group lap. Wiring structure. Cable construction, cable construction, mobile knife mill, insulated overhead cable and high voltage Cable Stripper, all kinds of aluminum alloy pull rod, guide rail, grounding device, high strength shackle, Ratchet Wrench and pointed wrench, double hook tight line device, lifting pulley, nylon wheel and aluminum wheel, punching machine ect.
MARSHINE continues to carry forward the enterprise spirit of "integrity, development, innovation" and strive for the prosperity and development of the electric power industry.
Welcome to contact MARSHINE and reach cooperation, thank you!
Inner-Suspended Gin Pole,Aluminum Alloy Inner-Suspended Gin Pole,Aluminum Alloy Inner-Suspended Tubular Gin Pole,Aluminum Alloy Inner-suspended Lattice Gin Pole,Steel Inner-suspended Gin Poles
MARSHINE , https://www.puller-tensioner.com