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Communication control device, method and communication system for vehicle-machine and mobile terminal

A communication control and mobile terminal technology, which is applied in the field of communication systems, can solve problems such as high failure rate, low reliability, and small amount of transmitted data, and achieve the effects of reducing failure rate, improving reliability, and improving reliability

Inactive Publication Date: 2017-07-04
SHENZHEN MESADA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems of less data transmission, low reliability, and high failure rate in the communication between the vehicle and the mobile terminal in the prior art. The present invention provides a communication control device for the vehicle and the mobile terminal, Method and communication system

Method used

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  • Communication control device, method and communication system for vehicle-machine and mobile terminal
  • Communication control device, method and communication system for vehicle-machine and mobile terminal
  • Communication control device, method and communication system for vehicle-machine and mobile terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0022] see figure 1 and figure 2 As shown, the present invention provides a communication control device for vehicle-machine and mobile terminal, which includes:

[0023] The start switch unit is used to control the communication control device to start working according to external input start information. Wherein, the external input activation information may be key information input through keys of the mobile terminal or touch information input through a touch screen.

[0024] The interface control unit is used to detect the power-on state of the interface module, determine whether the interface module has established a wired communication channel with the vehicle, and output a reminder signal to the display module for information display reminder or output a trigger signal to trigger the connection control unit to start working according to the inspection result. Wherein, after the interface control unit is turned on, it detects the power-on state of the interface modul...

Embodiment 2

[0031] The present invention provides a communication control method between a vehicle and a mobile terminal, which includes the following steps:

[0032] Step a: Control the communication control device to start working according to the external input activation information; wherein, the external input activation information may be key information input through the keys of the mobile terminal or touch information input through the touch screen.

[0033] Step b: Detect the power-on state of the interface module, determine whether the interface module has established a wired communication channel with the vehicle, and output a reminder signal to the display module for information display reminder or output a trigger signal to trigger the connection control unit to start working according to the inspection result. This step b specifically includes: detecting the power-on state of the interface module, if the detection result is no power-on signal, then determining that the interf...

Embodiment 3

[0041] see image 3 and Figure 4 As shown, the present invention provides a communication system for a vehicle-machine and a mobile terminal, which includes a mobile terminal and a vehicle-machine, and the mobile terminal performs wired communication and Bluetooth communication with the vehicle-machine.

[0042] The mobile terminal includes a control module, a bluetooth module, an interface module, a memory module and a display module, and the bluetooth module, the interface module, the memory module and the display module are all connected to the control module. The control module is used to control the bluetooth module, the interface module, the memory module and the display module to work. The Bluetooth module is used for Bluetooth data communication with the vehicle-machine Bluetooth module. The interface module is used for wired data communication with the vehicle-machine interface module. The memory module is used for storing multimedia signals. The display module i...

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Abstract

The invention relates to a communication control apparatus for a vehicle machine and a mobile terminal. The communication control apparatus for the vehicle machine and the mobile terminal comprises: a connection control unit for providing the Bluetooth pair codes of a Bluetooth module for the vehicle machine through a wired communication channel; a Bluetooth control unit for receiving a vehicle machine Bluetooth pair codes provided by the vehicle machine by use of a Bluetooth signal, and controlling the Bluetooth module to establish a Bluetooth communication channel with the vehicle machine; a signal encoding unit for encoding a multimedia signal provided by a memory module and providing the signal to the vehicle machine through the wired communication channel; and a signal parsing unit for receiving a control instruction signal outputted by the vehicle machine through the Bluetooth communication channel, and controlling a display module to display operation information after parsing processing. The apparatus, the method and the system provided by the invention has the advantages of various data transmission types, high communication reliability, low failure rate and the like.

Description

technical field [0001] The invention relates to a communication control device, method and communication system for a vehicle machine and a mobile terminal. Background technique [0002] Due to the advancement of industrial technology and the improvement of people's living standards, automobiles, as a means of transportation, are playing an increasingly important role in people's daily lives. Along with the wide application of automobiles, automotive electronic technology and related automotive electronic products have also developed rapidly. [0003] The vehicle-mounted terminals in the prior art mainly have basic functions such as navigation, radio, and DVD, and the development speed of new functions is slow. In contrast, the update and application development speed of mobile multimedia devices such as smartphones and tablet computers is much faster than that of vehicle-mounted terminals, and the penetration rate is also higher. Therefore, the method of synchronizing the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M11/00H04B5/00
Inventor 庄亮易润平侍强唐冠恒肖小涛武建平
Owner SHENZHEN MESADA TECH
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