A kind of extended function kit for automobile

Abstract

The invention discloses an extended function pack for an automobile. The extended function pack comprises a microcontroller, an OBD (On Board Diagnostic) module, a GPS (Global Position System) module, a USB (Universal Serial Bus) controller and a Bluetooth module, and a GPRS (General Packet Radio Service) module, wherein the OBD module, the GPS module, the USB controller and the Bluetooth module are respectively connected with the microcontroller; and the GPRS module is respectively connected with the microcontroller, the OBD module and the GPS module and is communicated with a background server platform. According to the extended function pack for the automobile, provided by the invention, the OBD module obtains automobile running information through an OBD II / EOBD standard protocol and the GPS module obtains geographical location information, after the automobile running information and the geographical location information are processed, automobile running data and a geographical location are uploaded to an appointed background server platform through the built-in GPRS module, and thus the automobile information remote management function is realized. Meanwhile, the USB / Bluetooth module can be connected with a mobile terminal of a driver to display partial running data and the geographical location of an automobile, and thus USB / Bluetooth connection is realized.

Description

technical field [0001] The invention relates to the technical field of automobile information services, and more specifically relates to an extended function kit for automobiles. Background technique [0002] At present, an OBD (On-BoardDiagnostic, on-board diagnostic system) diagnostic interface will be set on the car when the existing car leaves the factory, but the car sales company will not provide the diagnostic equipment to the individual car owner when selling the car. With more and more car owners, many car owners hope to know the car's driving status by knowing the sensor information inside the car, car driving information, etc., but if car owners need to know the relevant information, they need to return the car to the factory or go for repairs department to understand. In addition, more and more car owners also hope to make bluetooth calls in the car to solve the inconvenience of car owners talking while driving. [0003] Therefore, the present invention provide...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an extended function kit for a car to solve the problem that the current car owner cannot obtain the sensor information inside the car and the driving information of the car to understand the driving state of the car

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