CN207884785U - A kind of quasi- raw electronic eyes including single line laser radar - Google Patents
A kind of quasi- raw electronic eyes including single line laser radar Download PDFInfo
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- CN207884785U CN207884785U CN201820210192.2U CN201820210192U CN207884785U CN 207884785 U CN207884785 U CN 207884785U CN 201820210192 U CN201820210192 U CN 201820210192U CN 207884785 U CN207884785 U CN 207884785U
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- laser radar
- quasi
- electronic eyes
- raw electronic
- single line
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model is related to a kind of quasi- raw electronic eyes including single line laser radar, belong to automatic driving technical field.The quasi- raw electronic eyes includes a three-axis stability augmentation holder, a digital Zoom camera and a Compact Laser Radar；The three-axis stability augmentation holder includes a control circuit box and a mounting plate, has communication interface on the control circuit box, and quasi- raw electronic eyes is connected by communication interface with the automatic Pilot data processing unit of automobile；The Digital Zoom video camera is mounted on the three-axis stability augmentation holder in quasi- raw electronic eyes；The Compact Laser Radar is mounted on the three-axis stability augmentation holder in quasi- raw electronic eyes, and the shooting direction of Digital Zoom video camera is consistent with the detection direction of Compact Laser Radar, and Compact Laser Radar is connected by the automatic Pilot data processing unit of data line and automobile.The Compact Laser Radar is single line laser radar.The utility model improves the ability of autonomous driving vehicle detection distant target.
Description
Technical field
The utility model is related to a kind of quasi- raw electronic eyes including single line laser radar, belong to automatic driving technology neck
Domain.
Background technology
It is installed in autonomous driving vehicle and intends raw electronic eyes, there are one Digital Zoom video camera, the numbers in quasi- raw electronic eyes
Code Zoom camera can collectively constitute a video camera array with the fixed digital camera head in autonomous driving vehicle.This
The function of two kinds of video cameras in video camera array complements each other, and enhances the ability of shooting environment surrounding automobile.
Quasi- raw electronic eyes is mounted on inside automobile cabin, can penetrate the front windshield of automobile, side window glass and after
Windshield carrys out the environment around probe vehicle.
" quasi- raw electronic eyes " is taken the photograph by a three-axis stability augmentation holder and a Digital Zoom being mounted on three-axis stability augmentation holder
Camera forms." quasi- raw electronic eyes " is connected by the automatic Pilot data processing unit of data line and autonomous driving vehicle, can be with
It is communicated with the automatic Pilot data processing unit of autonomous driving vehicle.On the one hand, the vapour that " quasi- raw electronic eyes " can will detect
The information of vehicle ambient enviroment sends automatic Pilot data processing unit to；On the other hand, automatic Pilot data processing unit can be with
Action command is sent out to " quasi- raw electronic eyes ".
Introduction about three-axis stability augmentation holder：Three-axis stability augmentation holder is a kind of electronics for improving video camera shooting effect
Equipment.Video camera is fixedly mounted on three-axis stability augmentation holder, three-axis stability augmentation holder can help the video camera that outside is overcome to shake
Dynamic influence keeps the stabilization of its posture.Three axis in three-axis stability augmentation holder are respectively：X-axis (roll axis), Y-axis (pitching
Axis), Z axis (course axis).Electronic component in three-axis stability augmentation holder includes mainly main control board, Inertial Measurement Unit (IMU)
With three servo motors.These three servo motors are roll spindle motor, pitching spindle motor and course spindle motor respectively, these three are watched
Motor is taken to be each responsible for around tri- axis rotations of X, Y, Z.Pitching spindle motor is connect with fixing bracket, and video camera is mounted on fixing bracket
On.After video camera is mounted on three-axis stability augmentation holder, when the photographer of hand-held three-axis stability augmentation holder is when walking about, three
Axis increases the vibration that steady holder can help video camera to overcome human body, and the picture that video camera is shot is made to be more clear and stablize.
Utility model content
The utility model is related to a kind of quasi- raw electronic eyes including single line laser radar, increase on existing quasi- raw electronic eyes
One laser range sensor, the detection range of laser range sensor can reach 400 meters or more, improve automatic Pilot
Automobile detects the ability of distant target.
The utility model is to solve its technical problem to adopt the following technical scheme that：
A kind of quasi- raw electronic eyes including single line laser radar, including a three-axis stability augmentation holder, the three-axis stability augmentation cloud
Platform includes a control circuit box and a mounting plate, and the mounting plate is used to quasi- raw electronic eyes being fixed on autonomous driving vehicle
On, there is communication interface on the control circuit box, the quasi- raw electronic eyes is automatic by communication interface and autonomous driving vehicle
Driving data processing unit is connected, and Digital Zoom video camera, Digital Zoom video camera are equipped on the three-axis stability augmentation holder
It is installed on fixing bracket；The three-axis stability augmentation holder includes three servo motors, respectively course spindle motor, roll axis
Motor and pitching spindle motor, are each responsible for the rotation of holder in three directions, course spindle motor above, pitching spindle motor and
Roll spindle motor is connected in lower section, the pitching spindle motor with fixing bracket；
Further include a Compact Laser Radar in quasi- raw electronic eyes, Compact Laser Radar is mounted on three in quasi- raw electronic eyes
Axis increases on steady holder, and Compact Laser Radar and digital Zoom camera are fixed together, the shooting direction of Digital Zoom video camera
Automatic Pilot number consistent with the detection direction of Compact Laser Radar, that Compact Laser Radar passes through data line and autonomous driving vehicle
It is connected according to processing unit.
The Compact Laser Radar is single line laser radar.
The single line laser radar uses laser range sensor.
The laser range sensor uses the arteries and veins of the model RF400 of Chinese Jinhua Lanhai Photoelectric Technology Co., Ltd.
Impulse ligh-ranging sensor assembly, the detection range of the module is up to 400 meters.
The beneficial effects of the utility model are as follows：
1, intend in raw electronic eyes including a laser range sensor, the detection of laser range sensor in the utility model
Distance can reach 400 meters or more, improve the ability of autonomous driving vehicle detection distant target.
2, intend using Compact Laser Radar in raw electronic eyes, Compact Laser Radar cost is relatively low, mounted on driving automatically
It sails in automobile, the cost of vehicle can be reduced.
Description of the drawings
Fig. 1 (a) is the upward view for the quasi- raw electronic eyes that the utility model embodiment provides, and Fig. 1 (b) is the utility model reality
The right view of the quasi- raw electronic eyes of example offer is applied, Fig. 1 (c) is the main view for the quasi- raw electronic eyes that the utility model embodiment provides
Figure, Fig. 1 (d) are the left views for the quasi- raw electronic eyes that the utility model embodiment provides, and Fig. 1 (e) is the utility model embodiment
The rearview of the quasi- raw electronic eyes provided, Fig. 1 (f) are the vertical views for the quasi- raw electronic eyes that the utility model embodiment provides,
In：235, control circuit box；239, communication interface.
Fig. 2 is the stereogram for the quasi- raw electronic eyes that the utility model embodiment provides, wherein：231, course spindle motor；
232, roll spindle motor；233, pitching spindle motor；234, mounting plate；235, control circuit box；236, Digital Zoom video camera；
237, laser range sensor；240, three-axis stability augmentation holder.
Specific implementation mode
The invention is described in further details below in conjunction with the accompanying drawings.
The quasi- raw electronic eyes of the utility model is that a single line laser thunder is increased on the basis of existing quasi- raw electronic eyes
It reaches, laser range sensor may be used in single line laser radar.As depicted in figs. 1 and 2, the quasi- raw electronic eyes packet of the utility model
Include a three-axis stability augmentation holder 240 and the Digital Zoom video camera 236 on fixing bracket.The utility model embodiment
Further include a laser range sensor 237 in quasi- raw electronic eyes, laser range sensor 237 is a kind of single line laser radar.
Laser range sensor 237 and digital Zoom camera 236 are fixed together, the shooting direction of Digital Zoom video camera 236 and
The detection direction of laser range sensor 237 is consistent.Laser range sensor 237 is had using Chinese Jinhua indigo plant sea light power technology
The pulsed laser ranging sensor assembly of the model RF400 of limit company, the detection range of the module is up to 400 meters.
Compared with existing quasi- raw electronic eyes, the quasi- raw electronic eyes of the utility model embodiment and autonomous driving vehicle
Following communication modes are increased between automatic Pilot data processing unit：Laser range sensor 237 is by data line and automatically
Driving data processing unit connects, and automatic Pilot data processing unit can send work order to laser range sensor 237,
Laser range sensor 237 can give the distance information transmission of the objects in front detected to automatic Pilot data processing unit.
Claims (4)
1. a kind of quasi- raw electronic eyes including single line laser radar, including a three-axis stability augmentation holder (240), the three-axis stability augmentation
Holder (240) includes a control circuit box (235) and a mounting plate (234), and the mounting plate (234) is used for quasi- raw electricity
Sub- eye (23) is fixed on autonomous driving vehicle, there is communication interface (239), the quasi- raw electricity on the control circuit box (235)
Sub- eye (23) is connected by communication interface (239) with the automatic Pilot data processing unit of autonomous driving vehicle, three axis
Increase and Digital Zoom video camera (236) is installed on steady holder (240), Digital Zoom video camera (236) is installed in fixing bracket
On；The three-axis stability augmentation holder (240) includes three servo motors, respectively course spindle motor (231), roll spindle motor
(232) and pitching spindle motor (233), be each responsible for the rotation of holder in three directions, course spindle motor (231) above,
In lower section, the pitching spindle motor (233) is connected with fixing bracket for pitching spindle motor (233) and roll spindle motor (232)；
Characterized by further comprising a Compact Laser Radar, Compact Laser Radar is mounted on the three-axis stability augmentation in quasi- raw electronic eyes
On holder (240), Compact Laser Radar and digital Zoom camera (236) are fixed together, Digital Zoom video camera (236)
Shooting direction is consistent with the detection direction of Compact Laser Radar, and Compact Laser Radar passes through oneself of data line and autonomous driving vehicle
Dynamic driving data processing unit connection.
2. a kind of quasi- raw electronic eyes including single line laser radar according to claim 1, which is characterized in that described small-sized
Laser radar is single line laser radar.
3. a kind of quasi- raw electronic eyes including single line laser radar according to claim 2, which is characterized in that the single line
Laser radar uses laser range sensor.
4. a kind of quasi- raw electronic eyes including single line laser radar according to claim 3, which is characterized in that the laser
Distance measuring sensor uses the pulsed laser ranging sensor of the model RF400 of Chinese Jinhua Lanhai Photoelectric Technology Co., Ltd.
Module, the detection range of the module is up to 400 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210192.2U CN207884785U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including single line laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210192.2U CN207884785U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including single line laser radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884785U true CN207884785U (en) | 2018-09-18 |
Family
ID=63511062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210192.2U Expired - Fee Related CN207884785U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including single line laser radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884785U (en) |
-
2018
- 2018-02-07 CN CN201820210192.2U patent/CN207884785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190207 |