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smart driving recorder

A smart driving track recorder, embedded technology, applied in the field of smart driving track recorder, can solve problems such as inconvenient use and operation, and achieve the effect of saving power

Active Publication Date: 2018-08-24
BEIJING AUTOBOT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, when the user turns on or off the GPS positioning function of the mobile phone, he needs to turn on the mobile phone and manually set the corresponding options, so it is very inconvenient to use

Method used

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Embodiment Construction

[0014] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0015] refer to figure 1 , the intelligent driving track recorder (AutoBot mini) of the present invention is made up of three parts of vehicle-mounted embedded wireless equipment, mobile phone client and background database, and the structure and function of each component are introduced respectively below.

[0016] 1. Vehicle Embedded Wireless Devices

[0017] The on-board embedded wireless device is equipped with an OBD interface, connected to the OBD port of the car, and activated when the car is turned on and powered on.

[0018] Vehicle embedded wireless equipment includes: vehicle CAN transceiver and central processing unit.

[0019] The on-board CAN transceiver is used to collect vehicle data, such as: vehicle fuel consumption, total mileage, mileage to the next maintenance, longest driving time, maximum speed, maximum speed, cum...

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Abstract

The invention discloses an intelligent driving trace recording instrument, wherein the intelligent driving trace recording instrument is composed of a vehicle-mounted embedding type wireless device, a mobile phone client and a background database; the vehicle-mounted embedding type wireless device is connected to the OBD port of the vehicle and activated while the vehicle is started, the vehicle-mounted embedding type wireless device comprises a vehicle-mounted CAN transceiver and a central processing unit; the mobile phone client is provided with a bluetooth module supporting Bluetooth 4.0 protocol, a GPS module capable of positioning and a main program processing module, and the main program processing module is used for coordinating and scheduling the control and data direction of the bluetooth module and the GPS module. The intelligent driving trace recording instrument has the advantages that the Bluetooth is used for awaking the GPS function of the mobile phone, the GPS record is not started by the user by manual operation, so that the running track can be intelligently and automatically recorded without operation for mobile phone, compared with the prior art of turning on the GPS function of the mobile phone all the time, the different use modes can be effectively switched according to the using scene and the electric quantity of the mobile phone is effectively saved.

Description

technical field [0001] The invention relates to a smart driving track recorder, in particular to a smart driving track recorder using Bluetooth to wake up the GPS function of a mobile phone, and belongs to the technical field of wireless communication. Background technique [0002] Mobile phone GPS positioning is an essential function of all mobile phones currently on the market. This function is mainly through the built-in GPS chip on the mobile phone, so that the mobile phone can obtain the current geographical location in real time. It is becoming more and more common for drivers to use the GPS positioning function of mobile phones to record driving routes. [0003] However, if the mobile phone turns on the GPS positioning function for a long time, the mobile phone will consume a lot of power. Therefore, users usually only turn on this function when they need to use the GPS positioning function of the mobile phone, and turn off this function in time after use. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04W4/02
Inventor 郝亚伟欧超蔡亮
Owner BEIJING AUTOBOT LTD
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