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A method and system for realizing interaction between intelligent terminal equipment and vehicle-mounted equipment

A technology of intelligent terminal equipment and vehicle-mounted equipment, which is applied in vehicle communication, vehicle parts, transportation and packaging, etc.

Pending Publication Date: 2019-06-11
XIAMEN INTRETECH AUTOMOTIVE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, usually a car has only one OBD (on-board diagnostic system) interface, and at the same time, only one device connection is supported, and it is necessary to ensure that the connection line of the OBD interface is of sufficient length

Method used

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  • A method and system for realizing interaction between intelligent terminal equipment and vehicle-mounted equipment
  • A method and system for realizing interaction between intelligent terminal equipment and vehicle-mounted equipment

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Experimental program
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Embodiment Construction

[0020] The present invention designs an OBD device connected with an OBD interface, so that the OBD device carries a fixed API interface, and the smart device can obtain relevant data of the OBD through wireless transmission technology according to the API interface standard, and can even send related control commands. This not only solves that one OBD interface only supports one device at a time, but also greatly improves the utilization of OBD data.

[0021] To this end, the present invention provides a new method and system for realizing data interaction between smart terminal equipment and vehicle-mounted equipment.

[0022] For a clearer presentation, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] The embodiment of the present invention provides a system for realizing data interaction between smart terminal equipment and vehicle-mounted equipment, such as figure 1 Shown.

[0024] The system includes an OBD device 10...

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Abstract

The invention discloses a method and system for realizing data interaction between intelligent terminal equipment and vehicle-mounted equipment. The method comprises the steps that OBD equipment is inserted into an OBD interface in a vehicle, the OBD equipment is connected with vehicle-mounted equipment through the OBD interface, and the OBD equipment is provided with a wireless transceiver; An API interface is implanted into the OBD device; at least one intelligent terminal device is connected with the OBD device through the wireless transceiver and the API interface; and the intelligent terminal equipment follows the compiled API standard and performs data interaction with the OBD equipment through the API to obtain the data of the vehicle-mounted equipment. According to the method, therelated data acquired by the OBD equipment can be more efficiently utilized.

Description

Technical field [0001] The invention relates to the field of vehicle-mounted equipment, and in particular to a method and system for realizing data interaction between smart terminal equipment and vehicle-mounted equipment. Background technique [0002] The Internet of Vehicles involves multiple industries such as automobile manufacturing, automobile services, communications and the Internet of Things, smart hardware and the Internet. The Internet of Vehicles currently provides users with more low-cost products that provide users with car driving assistance information. [0003] There are many kinds of on-board hardware, such as navigator, reversing radar, driving recorder, etc., which are all integrated and cannot be fed back to the owner in a centralized manner. There is a driving recorder hanging on the head; if you want to back up, you have to use the on-board multimedia to open the backing image; if you want to navigate, you have to look up at the navigator next to it. Altho...

Claims

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Application Information

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IPC IPC(8): H04W4/40H04W4/48H04W12/06
Inventor 胡燕真庄文泽林楚榛
Owner XIAMEN INTRETECH AUTOMOTIVE ELECTRONICS CO LTD
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