CN211554747U - Intelligent vehicle training platform control system - Google Patents

Intelligent vehicle training platform control system Download PDF

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Publication number
CN211554747U
CN211554747U CN202020755417.XU CN202020755417U CN211554747U CN 211554747 U CN211554747 U CN 211554747U CN 202020755417 U CN202020755417 U CN 202020755417U CN 211554747 U CN211554747 U CN 211554747U
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control platform
main control
platform
module
intelligent vehicle
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CN202020755417.XU
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Chinese (zh)
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刘剑英
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Dalian Vocational and Technical College
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Dalian Vocational and Technical College
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Abstract

The utility model provides a practical training platform control system of an intelligent vehicle, which comprises an upper computer and a main control platform carried on the main body of the intelligent vehicle, wherein the upper computer is in communication connection with the main control platform; the video acquisition port of the main control platform is connected with the camera module and used for receiving video information acquired by the camera module; an information acquisition port of the master control platform is connected with the WSN wireless sensor network module and used for acquiring environmental state information and intelligent vehicle state information; an execution port of the main control platform is connected with a mechanical arm and used for executing the instruction sent by the upper computer to capture; and the upper computer issues a control instruction to the main control platform so as to control the camera module, the WSN wireless sensor network module and the mechanical arm to act. The utility model discloses a master control platform sends the information of peripheral equipment collection to the host computer to and the control instruction that the receipt host computer sent realizes the control to the intelligent car.

Description

Intelligent vehicle training platform control system
Technical Field
The utility model relates to an intelligent control system field particularly, especially relates to a real platform control system of instructing of intelligent car.
Background
By using the method of automatically constructing the map by using the ROS, the intelligent vehicle can scan the space where the intelligent vehicle is located by using radar and construct the map, namely ROS-SALM automatic map construction. According to the constructed map, the intelligent vehicle can stably move within a certain range. When the intelligent vehicle moves to a new environment, the map needs to be automatically constructed again, the radar constructed by the existing ROS-SALM automatic map is slow in scanning speed, and blind spots can occur in scanning.
The intelligent vehicle is a comprehensive system integrating functions of environmental perception, planning decision and the like, and is an important component of an intelligent traffic system. The intelligent electronic device has wide application prospects in the fields of military, civil use, space development and the like, along with the development of the electronic industry, the intelligent technology is widely applied to various fields, and intelligent products are more and more favored by people. At present, the education of the university lacks a training platform aiming at artificial intelligence, particularly lacks a training system for training professional talents facing the ROS-SALM direction, and cannot fill up the professional technical talent gap of the domestic enterprise and public institution.
Disclosure of Invention
In view of the above-mentioned lack the real technical problem who instructs the system of instructing of intelligent car towards ROS-SALM, the utility model provides a real platform control system of instructing of intelligent car can carry out the automatic control that uses the network to be basis in coordination.
The utility model discloses a technical means as follows:
a control system of a training platform of an intelligent vehicle comprises an upper computer and a main control platform carried on the main body of the intelligent vehicle, wherein the upper computer is in communication connection with the main control platform; the video acquisition port of the main control platform is connected with the camera module and used for receiving video information acquired by the camera module; an information acquisition port of the master control platform is connected with the WSN wireless sensor network module and used for acquiring environmental state information and intelligent vehicle state information; an execution port of the main control platform is connected with a mechanical arm and used for executing the instruction sent by the upper computer to capture; and the upper computer issues a control instruction to the main control platform so as to control the camera module, the WSN wireless sensor network module and the mechanical arm to act.
Furthermore, the upper computer is connected with the master control platform through a controller data receiving module, and the controller data receiving module is used for achieving establishment of a Bluetooth communication link.
Furthermore, a wireless connection port of the main control platform is connected with a Wi-Fi module, and the Wi-Fi module is used for establishing a Wi-Fi network link.
Furthermore, the master control platform is provided with a communication interface, and the communication interface is used for realizing data exchange of peripheral equipment.
Furthermore, the detection port of the main control platform is connected with an obstacle avoidance module, and the obstacle avoidance module is an infrared detection device and is used for detecting obstacles in front and sending detection results to the main control platform.
Compared with the prior art, the invention has the following advantages:
the utility model discloses a master control platform sends the information of peripheral equipment collection to the host computer to and the control instruction that the receipt host computer sent realizes the control to the intelligent car, has fused each technical direction such as communication, network, control and artificial intelligence, can realize control signal's stable transmission, satisfies professional talent and cultivates the demand.
Based on the reasons, the invention can be widely popularized in the field of control systems.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structure diagram of the control system of the present invention.
Fig. 2 is a circuit connection diagram of the main control platform of the present invention.
Fig. 3 is a circuit diagram of the camera module according to the present invention.
Fig. 4 is a circuit connection diagram of the Wi-Fi module of the present invention.
Fig. 5 is the circuit connection diagram of the WSN wireless sensor network module of the present invention.
Fig. 6 is a circuit diagram of the robot module according to the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides a training platform control system for an intelligent vehicle, which comprises an upper computer and a main control platform carried on the main body of the intelligent vehicle, wherein the upper computer is in communication connection with the main control platform. Specifically, the upper computer receives data sent by the main control platform, stores and processes the data, and can send the generated control instruction to the main control platform. After the main control platform receives the instruction, the control function unit implements a specific function, as shown in fig. 2, which is a circuit connection diagram of the main control platform, and preferably, an a53 core board is used as the main control platform.
In one embodiment of the invention, the video capture port of the master control platform is connected with the camera module for receiving video information captured by the camera module. The camera module is located intelligent car main part the place ahead for gather the positive image on the intelligent car main part advancing direction. The main control platform transmits the images to an upper computer, the upper computer judges whether the road in front can pass or not, and if the road cannot pass, the main control platform gives a parking or turning instruction to the vehicle body advancing mechanism. Specifically, the main control platform circuit and the camera module use a csi (camera Serial interface) camera Serial interface for communication, and acquire a camera image. Fig. 3 shows the electrical connections of the camera module, preferably using an ov5640 camera module.
In one embodiment of the invention, an information acquisition port of a master control platform is connected with a WSN wireless sensor network module and is used for acquiring environmental state information and intelligent vehicle state information. For example, the vehicle body state is collected through a six-axis accelerator, the speed of a trolley is collected through the rotating speed of a motor, whether an obstacle exists in front of the vehicle is collected through ultrasonic waves, electric quantity information is collected through a Hall sensor and the like. The main control platform sends the environment state information and the intelligent vehicle state information to an upper computer, the upper computer stores and extracts specific intelligent vehicle environment state information and driving state information thereof, and whether the intelligent vehicle is suitable to continue to travel is judged according to the information. Specifically, the main control platform circuit and the WSN wireless sensor network module use UART asynchronous serial port communication. As shown in fig. 5, a circuit connection diagram of a WSN wireless sensor network module is shown, and a CC2530 sensor module is preferably used to implement the above functions.
In an embodiment of the invention, an execution port of the main control platform is connected with a mechanical arm, and is used for executing an instruction sent by the upper computer to capture, so as to realize road obstacle clearance, sample collection and the like. Specifically, the main control platform and the mechanical arm communicate through a USB interface, the main control platform serves as a calling party, and a low-speed mode is adopted for instruction transmission with the mechanical arm module. As shown in fig. 6, a circuit diagram of a robot arm control module is shown, and CY68013 is preferably used as a control module of the robot arm device.
In a further embodiment of the invention, the upper computer is connected with the master control platform through a controller data receiving module, and the controller data receiving module is used for realizing the establishment of a bluetooth communication link. Meanwhile, a wireless connection port of the main control platform is connected with a Wi-Fi module, and the Wi-Fi module is used for establishing a Wi-Fi network link. Specifically, the Wi-Fi module of the main control platform circuit uses UART asynchronous serial port communication. As shown in fig. 4, which is a circuit connection diagram of a Wi-Fi module, the ESP8266 module is preferably used to implement the above functions.
In a further embodiment of the present invention, the detection port of the main control platform is connected to an obstacle avoidance module, and the obstacle avoidance module is an infrared detection device, and is configured to detect a forward obstacle and send a detection result to the main control platform. The main control platform sends the received infrared detection data to an upper computer, the upper computer judges whether the front of the intelligent vehicle can pass or not according to the signal and video data collected by a video module, and further action instructions are sent to the main control platform.
In addition, the main control platform is also provided with a plurality of communication interfaces for realizing data exchange of peripheral equipment (such as a worm and gear direct current speed reducing motor, a mechanical arm, a three-axis electronic compass, a camera and the like).
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The intelligent vehicle training platform control system is characterized by comprising an upper computer and a main control platform carried on an intelligent vehicle main body, wherein the upper computer is in communication connection with the main control platform; the video acquisition port of the main control platform is connected with the camera module and used for receiving video information acquired by the camera module; an information acquisition port of the master control platform is connected with the WSN wireless sensor network module and used for acquiring environmental state information and intelligent vehicle state information; an execution port of the main control platform is connected with a mechanical arm and used for executing the instruction sent by the upper computer to capture; and the upper computer issues a control instruction to the main control platform so as to control the camera module, the WSN wireless sensor network module and the mechanical arm to act.
2. The intelligent vehicle training platform control system according to claim 1, wherein the upper computer is connected with the main control platform through a controller data receiving module, and the controller data receiving module is used for achieving establishment of a Bluetooth communication link.
3. The intelligent vehicle training platform control system according to claim 1, wherein a wireless connection port of the master control platform is connected with a Wi-Fi module, and the Wi-Fi module is used for establishing a Wi-Fi network link.
4. The intelligent vehicle training platform control system according to claim 1, wherein the master control platform is provided with a communication interface for realizing peripheral device data exchange.
5. The intelligent vehicle training platform control system according to claim 1, wherein a detection port of the main control platform is connected with an obstacle avoidance module, and the obstacle avoidance module is an infrared detection device and is used for detecting a front obstacle and sending a detection result to the main control platform.
CN202020755417.XU 2020-05-09 2020-05-09 Intelligent vehicle training platform control system Active CN211554747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020755417.XU CN211554747U (en) 2020-05-09 2020-05-09 Intelligent vehicle training platform control system

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Application Number Priority Date Filing Date Title
CN202020755417.XU CN211554747U (en) 2020-05-09 2020-05-09 Intelligent vehicle training platform control system

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CN211554747U true CN211554747U (en) 2020-09-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562443A (en) * 2020-12-22 2021-03-26 北京航空航天大学 Intelligent detection teaching practice platform and intelligent detection vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562443A (en) * 2020-12-22 2021-03-26 北京航空航天大学 Intelligent detection teaching practice platform and intelligent detection vehicle

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