Main engine and auxiliary engine interaction method, Bluetooth gateway, auxiliary engine mobile device and vehicle-mounted terminal

A vehicle-mounted terminal and mobile device technology, applied in vehicle parts, short-distance communication services, nan and other directions, can solve the problems of reducing the comfort of drivers and passengers, unable to query information, unable to enjoy the entertainment experience of the central display screen, etc. achieve the effect of improving comfort

Active Publication Date: 2016-05-04
BAIC MOTOR CORP LTD
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Problems solved by technology

[0003] In the automobiles in the prior art, the information interaction between the vehicle and the driver is realized through the instrument panel and the display screen in the middle area of ​​the front row; The application of technology requires more and more information of human-computer interaction, and the frequency of information interaction is also increasing, so tha

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  • Main engine and auxiliary engine interaction method, Bluetooth gateway, auxiliary engine mobile device and vehicle-mounted terminal
  • Main engine and auxiliary engine interaction method, Bluetooth gateway, auxiliary engine mobile device and vehicle-mounted terminal
  • Main engine and auxiliary engine interaction method, Bluetooth gateway, auxiliary engine mobile device and vehicle-mounted terminal

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[0062] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0063] figure 1 It is a schematic flow diagram of a given master-slave machine interaction method; refer to the attached figure 1 It can be seen that one aspect of the present invention provides a master-slave machine interaction method. The execution subject of the interaction method is a communication gateway for converting signals, such as a wireless communication gateway and a Bluetooth gateway. In this technical solution, the Bluetooth gateway is used as the An example is used to illustrate in detail. Of course, those skilled in the art can also use a wireless gateway for interaction. The method for using a wireless gateway for interaction is similar to the method for i

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Abstract

The invention provides a main engine and auxiliary engine interaction method, a Bluetooth gateway, an auxiliary engine mobile device and a vehicle-mounted terminal. The main engine and auxiliary engine interaction method comprises the following steps that: the Bluetooth gateway receives query command information transmitted by the auxiliary engine mobile device accessed in the vehicle-mounted terminal in advance; the Bluetooth gateway transmits the query command information to the vehicle-mounted terminal through a CAN bus to enable the vehicle-mounted terminal to transmit the external information of a vehicle and/or the internal state information of the vehicle to the Bluetooth gateway through the CAN bus according to the query command information; and the Bluetooth gateway converts the external information of the vehicle and/or the internal state information of the vehicle into Bluetooth information and then transmits the Bluetooth information to the auxiliary engine mobile device. According to the main engine and auxiliary engine interaction method, the Bluetooth gateway, the auxiliary engine mobile device and the vehicle-mounted terminal, provided by the invention, a driver and passengers in the vehicle can effectively enjoy the information shown in a dashboard and a central display screen, recreational experience is provided, and the comfort of the driver and passengers in the vehicle can be improved.

Description

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Application Information

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Owner BAIC MOTOR CORP LTD
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