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Intelligent vehicle system based on wireless transmission

A wireless transmission, smart car technology, applied in the field of smart car systems based on wireless transmission, can solve the problem of lack of real-time transmission of vehicle status parameters, and achieve the effect of fast WIFI network signal transmission

Inactive Publication Date: 2016-05-18
韩海威
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical defect that mobile robotic vehicles lack real-time transmission of vehicle state parameters in the prior art, wireless network connection provides an opportunity for realizing real-time data transmission of mobile robotic vehicles, the present invention provides an intelligent vehicle system based on wireless transmission

Method used

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  • Intelligent vehicle system based on wireless transmission

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Embodiment 1

[0019] Such as figure 1 , a smart car system based on wireless transmission, including an MCU for data processing, a data acquisition device connected to the MCU, a memory and a drive circuit for braking the power system of the smart car, and also includes a wireless transceiver module, the wireless transceiver The module includes a GPRS module and a WIFI module, and the wireless transceiver module is connected with the MCU.

[0020] In this embodiment, the wireless transceiver module that is provided with is used for the long-distance transmission of the collection that smart car obtains or analysis data, and in existing wireless technology, GPRS network signal coverage network is wide, and WIFI network signal transmission speed is fast, like this, adopt GPRS module and WIFI The structure of the coexistence of modules enables the smart car to obtain data communication with the remote PC or control room continuously through the GPRS module during operation. Data communication...

Embodiment 2

[0022] The present embodiment is further limited on the basis of embodiment 1: as figure 1 , in order to optimize the ability of the smart car to read surrounding information, the data acquisition device includes a sensor group and a camera, and the sensor group includes a temperature sensor, a humidity sensor and a concentration sensor.

[0023] In order to save the use cost of the sensor group, the present invention can use an analog signal sensor, and an A / D converter is connected in series between the sensor group and the MCU.

[0024] In order to optimize the collection quality of the video signal of the smart car, a camera braking mechanism is connected in series between the camera and the MCU.

[0025] In order to reduce the workload of the MCU under specific circumstances, as in the case of the present invention being connected to a WIFI transceiver, the output terminals of the camera are connected to the wireless transceiver module and the MCU respectively.

[0026] ...

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Abstract

The invention discloses an intelligent vehicle system based on wireless transmission, which includes an MCU for data processing, and a data collecting apparatus, a memory and a driving circuit for braking a power system of the intelligent vehicle, which are all connected to the MCU, and also a wireless transceiver module comprising a GPRS module and a Wi-Fi module and being connected to the MCU. The system is simple in structure and is convenient to achieve data communication from the intelligent vehicle to a remote PC or a control room timely.

Description

technical field [0001] The invention relates to the field of intelligent vehicle control systems, in particular to an intelligent vehicle system based on wireless transmission. Background technique [0002] During the real-time operation of mobile robotic vehicles, it is often necessary to observe some important state parameters, such as vehicle speed, tracking error, image and steering gear angle, etc., but there has been a lack of suitable support tools to send these state parameters to a remote PC or Analysis and storage in the control center. [0003] Wireless technology has developed rapidly in recent years. Compared with wired access technology, data connection through wireless network has greater flexibility; with the further development of wireless transmission technology, wireless transmission technology presents the advantages of fast data transmission and long-distance transmission. Therefore, wireless network connection provides an opportunity to realize real-t...

Claims

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Application Information

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IPC IPC(8): G08C17/02
Inventor 韩海威
Owner 韩海威
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