CN207820058U - A kind of quasi- raw electronic eyes including multi-line laser radar - Google Patents
A kind of quasi- raw electronic eyes including multi-line laser radar Download PDFInfo
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- CN207820058U CN207820058U CN201820209975.9U CN201820209975U CN207820058U CN 207820058 U CN207820058 U CN 207820058U CN 201820209975 U CN201820209975 U CN 201820209975U CN 207820058 U CN207820058 U CN 207820058U
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- laser radar
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- electronic eyes
- raw electronic
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Abstract
The utility model is related to a kind of quasi- raw electronic eyes including multi-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 multi-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 multi-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 multi-line laser radar, increase on existing quasi- raw electronic eyes
One multi-line laser radar can obtain the clear of surrounding scenes when autonomous driving vehicle traveling is in bumpy road
Clear laser point cloud information.
The utility model is to solve its technical problem to adopt the following technical scheme that：
A kind of quasi- raw electronic eyes including multi-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 multi-line laser radar.
The multi-line laser radar uses Quanergy Systems company models for the small solid laser thunder of S3-Qi
It reaches, the detection range of the laser radar is up to 100 meters.
The multi-line laser radar uses the solid-state that Velodyne Lidar companies of laser radar manufacturer of the U.S. are developing
Laser radar.
The solid-state laser radar that the multi-line laser radar is being developed using He Sai scientific ＆ technical corporation of China.
The beneficial effects of the utility model are as follows：
1, intend in raw electronic eyes including a multi-line laser radar in the utility model, when autonomous driving vehicle traveling is being run
When winnowing with a dustpan on road surface, the clearly laser point cloud information of surrounding scenes can be obtained.
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；
238, multi-line laser radar；240, three-axis stability augmentation holder.
Specific implementation mode
The utility model creation is described in further details below in conjunction with the accompanying drawings.
The quasi- raw electronic eyes of the utility model is that a multi-thread laser thunder is increased on the basis of existing quasi- raw electronic eyes
It reaches.As illustrated in fig. 1 and 2, the quasi- raw electronic eyes of the utility model includes a three-axis stability augmentation holder 240 and is mounted on fixing bracket
Digital Zoom video camera 236.Further include a multi-line laser radar 238 in the quasi- raw electronic eyes of the utility model embodiment,
Multi-line laser radar 238 and digital Zoom camera 236 are fixed together, the shooting direction of Digital Zoom video camera 236 and more
The detection direction of line laser radar 238 is consistent.Multi-line laser radar 238 can preferentially use the product of following three manufacturers：(1)
The small solid laser radar for the model S3-Qi that Quanergy Systems companies are developing, the detection of the laser radar
Distance is up to 100 meters.(2) U.S.'s laser radar manufacturer Velodyne Lidar companies are developing solid-state laser radar, Ke Yixiang
The customized a small solid laser radar of the producer.(3) He Sai scientific ＆ technical corporation of China is developing solid-state laser radar, Ke Yixiang
The customized a small solid laser radar of the said firm.
Compared with quasi- raw electronic eyes in the prior art, the quasi- raw electronic eyes of the utility model and autonomous driving vehicle
Following communication modes are increased between automatic Pilot data processing unit：Multi-line laser radar 238 by data line with drive automatically
The automatic Pilot data processing unit connection of automobile is sailed, automatic Pilot data processing unit can be sent out to multi-line laser radar 238
Send work order, multi-line laser radar 238 information of the objects in front detected can be transferred to automatic Pilot data processing
Unit.
Claims (5)
1. a kind of quasi- raw electronic eyes including multi-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 (10), there is communication interface (239) on the control circuit box (235), described quasi-
Raw electronic eyes (23) is connected by communication interface (239) with the automatic Pilot data processing unit of autonomous driving vehicle, described
Digital Zoom video camera (236) is installed, Digital Zoom video camera (236) is installed in fixation on three-axis stability augmentation holder (240)
On holder；The three-axis stability augmentation holder (240) includes three servo motors, respectively course spindle motor (231), roll axis electricity
Machine (232) and pitching spindle motor (233) are each responsible for the rotation of holder in three directions, and course spindle motor (231) is upper
Side, in lower section, the pitching spindle motor (233) is connected with fixing bracket for pitching spindle motor (233) and roll spindle motor (232)
It connects；
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 multi-line laser radar according to claim 1, which is characterized in that described small-sized
Laser radar is multi-line laser radar (238).
3. a kind of quasi- raw electronic eyes including multi-line laser radar according to claim 2, which is characterized in that described multi-thread
Laser radar (238) uses Quanergy Systems company models for the small solid laser radar of S3-Qi, the laser radar
Detection range up to 100 meters.
4. a kind of quasi- raw electronic eyes including multi-line laser radar according to claim 2, which is characterized in that described multi-thread
Laser radar (238) uses the solid-state laser radar that Velodyne Lidar companies of laser radar manufacturer of the U.S. are developing.
5. a kind of quasi- raw electronic eyes including multi-line laser radar according to claim 2, which is characterized in that described multi-thread
The solid-state laser radar that laser radar (238) is being developed using He Sai scientific ＆ technical corporation of China.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209975.9U CN207820058U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including multi-line laser radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209975.9U CN207820058U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including multi-line laser radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820058U true CN207820058U (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209975.9U Expired - Fee Related CN207820058U (en) | 2018-02-07 | 2018-02-07 | A kind of quasi- raw electronic eyes including multi-line laser radar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020142965A1 (en) * | 2019-01-09 | 2020-07-16 | 深圳市大疆创新科技有限公司 | Scanning module, distance measurement device, and movable platform |
-
2018
- 2018-02-07 CN CN201820209975.9U patent/CN207820058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020142965A1 (en) * | 2019-01-09 | 2020-07-16 | 深圳市大疆创新科技有限公司 | Scanning module, distance measurement device, and movable platform |
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| Date | Code | Title | Description |
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| 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: 20180904 Termination date: 20190207 |