Wireless Connectivity Box (CarBoxV71)

Abstract

1. Name of the product in this design: Wireless Interconnection Box (CarBox V71). 2. Purpose of this design: To wirelessly connect a vehicle's central control unit to a mobile phone. When this product is plugged into the vehicle's USB data communication port, a connection is established between the product and the vehicle via the USB interface protocol. The mobile phone then searches for the device's Bluetooth name and establishes a wireless communication connection via Bluetooth and WiFi protocols, thus achieving wireless connectivity between the mobile phone and the vehicle's central control unit. The mobile phone can be controlled via the vehicle's touchscreen and buttons to perform functions such as navigation, music playback, making and receiving calls, app calls, and voice assistant use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

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