CN106382922B - A kind of preceding Radar Calibration device - Google Patents
A kind of preceding Radar Calibration device Download PDFInfo
- Publication number
- CN106382922B CN106382922B CN201610997750.XA CN201610997750A CN106382922B CN 106382922 B CN106382922 B CN 106382922B CN 201610997750 A CN201610997750 A CN 201610997750A CN 106382922 B CN106382922 B CN 106382922B
- Authority
- CN
- China
- Prior art keywords
- tire
- fixture
- vehicle
- scale
- length adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
A kind of preceding Radar Calibration device comprising: positioned at the laser and scale of front of the car, further include: tire fixture, the tire fixture are fixedly connected with the rear-wheel of the vehicle；The laser is located on the scale, and the scale is fixedly mounted on length adjustment bar；It is also connected with reflective panel on the length adjustment bar, calibration is adjusted for the lower limit of radar system before vehicle, realizes functional solution, do not influenced by driving personnel parking position.
Description
Technical field
The present invention is about a kind of preceding Radar Calibration device.
Background technique
Automotive engineering is increasingly advanced at present, and various drive assistance functions are more and more, before automobile radar system gradually at
For standard configuration, this system is mounted in vehicle front bumper, needs Radar Plane before adjusting vertical with vehicle propulsion line after offline
Degree, guarantees the accurate of its function.
The preceding radar system installed in configuration of automobiles needs to carry out calibration adjustment after vehicle is offline, in adjustment
Need to find the axis of thrust of vehicle.
Existing equipment device fully achieves manual system, finds vehicle propulsion line, and radar system function calibration before realizing is used
It is time-consuming in the longer commercial vehicle of wheelbase span, clamping process, if output is very big, can have an impact to yield.
Therefore a kind of preceding Radar Calibration device is needed, adjusts calibration for the lower limit of radar system before vehicle, realizes function
Property solution, is not influenced by driving personnel parking position.
Summary of the invention
The present invention provides a kind of preceding Radar Calibration device comprising: positioned at the laser and scale of front of the car, also wrap
Include: tire fixture, the tire fixture are fixedly connected with the rear-wheel of the vehicle；The laser is located on the scale,
And the scale is fixedly mounted on length adjustment bar；Reflective panel is also connected on the length adjustment bar.
The present invention is directed to the lower limit adjustment calibration of radar system before vehicle, functional solution is realized, not by the driver
The influence of member parking position.
Detailed description of the invention
Fig. 1 is assembling schematic diagram of the present invention；
Fig. 2 is tire fixture schematic diagram；
Fig. 3 is scale and reflective panel front schematic view；With
Fig. 4 is scale and reflective panel side schematic view.
Appended drawing reference: 1 laser, 2 scales, 3 tire fixtures, 4 length adjustment bars, 5 reflective panels, 6 tire hangers, 7 folders
Have strut, 8 length adjustment knobs, 9 plane mirrors, 10 vehicles, 11 rear-wheels, 12 panel adjusting knobs, 13 bracket supporting legs.
Specific embodiment
As shown in Figures 1 to 4, the present invention provides a kind of preceding Radar Calibration device comprising: the laser positioned at 10 front end of vehicle
Device 1 and scale 2, further include: tire fixture 3, the tire fixture 3 are fixedly connected with the rear-wheel 11 of the vehicle 10；It is described
Laser 1 is located on the scale 2, and the scale 2 is fixedly mounted on length adjustment bar 4；On the length adjustment bar 4
Also it is connected with reflective panel 5.
The present invention is directed to the lower limit adjustment calibration of radar system before vehicle, functional solution is realized, not by the driver
The influence of member parking position.
As a further improvement, as illustrated in fig. 1 and 2, there are two the tools of tire fixture 3, and it is located at the vehicle
The outside of 10 left and right rear-wheel 11.
As a further improvement, as illustrated in fig. 1 and 2, the tire fixture 3 includes tire hanger 6 and fixture strut 7,
The tire hanger hangs 6 on the rear-wheel 11 of the vehicle 10, and the relatively described tire fixture 3 of the fixture strut 7 is up and down
Connection.
As a further improvement, as shown in figure 4, the vertical length adjustment bar 4 of the scale 2.
As a further improvement, as shown in figure 4, the length adjustment bar 4 has length adjustment knob 8.
As a further improvement, as shown in figure 3, the reflective panel 5 has two plane mirrors 9, and two plane mirrors 9
It is located at the both ends of the reflective panel 5.
As a further improvement, as shown in figure 4, the reflective panel 5 have be flexibly connected with the length adjustment bar 4
Panel adjusting knob 12.
As a further improvement, as shown in Figure 1, the reflective panel 5 is arranged in parallel in the front of the vehicle 10.
As a further improvement, the tire fixture 6 and horizontal plane.
As a further improvement, as shown in figure 3, preceding Radar Calibration device further includes bracket supporting leg 13.
In a preferred embodiment of the invention, as shown in Figures 1 to 4, concrete operations are as follows:
1. tire fixture quantity is two, left and right is identical, and tire fixture is hung on tire by tire hanger, passes through fixture
Above and below strut, fixture and horizontal plane are adjusted；
2. emitting laser beam by laser, target, both sides are placed in vehicle front position and front part of vehicle parallel position
Band reflective mirror, reflection laser beam, onto fixture scale；
3. keeping distance of the tire both sides reflection point on scale identical, by the dimension line on target it can be learnt that vehicle
Line position is promoted, radar knob before vehicle is adjusted, radar function before realizing.
The present invention is directed to the lower limit adjustment calibration of radar system before vehicle, functional solution is realized, not by the driver
The influence of member parking position ajusts centralising device without increasing vehicle, is not necessarily to equipment fixed station, can arbitrarily carry；Equipment
Light, personnel are simple to operate.
The present invention is using setting auxiliary mould fixture, and using laser beam vertical irradiation, plane mirror reflex guarantees transmitting
Point and reflection point distance are that both sides equidistantly realize that the transfer of vehicle propulsion line is laser irradiation straight line.
Those skilled in the art are understandable that technical solution of the present invention can also have more applications, such as in calibration vehicle
When road deviates system, front target only need to be replaced as required, can carry out the calibration of deviation system, same mode is right
The self-adaption cruise system of vehicle can also be demarcated in this way.
It should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, it should be understood that non-limiting embodiment party
Case is illustrated as just example.The protection scope of the desired essence of the application is more embodied in independent claims offer
Range and its dependent claims.
Claims (5)
1. a kind of preceding Radar Calibration device comprising: positioned at the laser and scale of front of the car, it is characterised in that:
Further include: tire fixture, the tire fixture are fixedly connected with the rear-wheel of the vehicle；
The laser is located on the scale, and the scale is fixedly mounted on length adjustment bar；
Reflective panel is also connected on the length adjustment bar；
The tire fixture includes tire hanger and fixture strut, and the tire hanger is hung on the rear-wheel of the vehicle, described
The relatively described up and down connection of tire fixture of fixture strut；The tire fixture has two, and is located at the vehicle
Left and right rear-wheel outside；The vertical length adjustment bar of the scale；The length adjustment bar has length adjustment knob；Institute
Reflective panel is stated with two plane mirrors, and two plane mirrors are located at the both ends of the reflective panel；
There is reflection point on the tire fixture.
2. a kind of preceding Radar Calibration device as described in claim 1, it is characterised in that: the reflective panel has and the length
Spend the panel adjusting knob that adjusting rod is flexibly connected.
3. a kind of preceding Radar Calibration device as claimed in claim 2, it is characterised in that: the reflective panel is arranged in parallel in institute
State the front of vehicle.
4. a kind of preceding Radar Calibration device as claimed in claim 3, it is characterised in that: the tire fixture and horizontal plane hang down
Directly.
5. a kind of preceding Radar Calibration device as claimed in claim 4, it is characterised in that: it further includes bracket supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997750.XA CN106382922B (en) | 2016-11-14 | 2016-11-14 | A kind of preceding Radar Calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997750.XA CN106382922B (en) | 2016-11-14 | 2016-11-14 | A kind of preceding Radar Calibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382922A CN106382922A (en) | 2017-02-08 |
| CN106382922B true CN106382922B (en) | 2019-06-04 |
Family
ID=57958503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997750.XA Active CN106382922B (en) | 2016-11-14 | 2016-11-14 | A kind of preceding Radar Calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382922B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112346066B (en) * | 2017-10-20 | 2023-09-26 | 深圳市道通科技股份有限公司 | Vehicle body center line calibration equipment and method |
| CN111273241B (en) * | 2017-10-20 | 2022-08-02 | 深圳市道通科技股份有限公司 | Car blind area radar calibration equipment |
| CN108459309A (en) * | 2018-04-20 | 2018-08-28 | 天津清智科技有限公司 | Vehicle centre-line caliberating device |
| ES2871475T3 (en) * | 2018-06-28 | 2021-10-29 | Launch Tech Co Ltd | Vehicle Driver Assistance Calibration Device |
| ES2912359T3 (en) * | 2018-06-28 | 2022-05-25 | Shenzhen Smartsafe Tech Co Ltd | Advanced Vehicle Assisted Driving Calibration Device |
| CN110208759B (en) * | 2019-04-19 | 2021-07-30 | 森思泰克河北科技有限公司 | Radar automatic calibration device and radar detection equipment |
| CN110703254B (en) * | 2019-11-19 | 2021-11-30 | 清智汽车科技(苏州)有限公司 | Vehicle-mounted millimeter wave radar calibration method |
| CN111504196A (en) * | 2020-05-25 | 2020-08-07 | 北京道锐达科技有限公司 | A calibration tool and calibration method for vehicle-mounted forward radar |
| TWI761203B (en) * | 2021-05-06 | 2022-04-11 | 同致電子企業股份有限公司 | Vehicle radar auxiliary fixture, vehicle radar installation method and vehicle radar test method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429334A (en) * | 2000-05-12 | 2003-07-09 | 罗伯特·博施有限公司 | Correction device with optical adjustment device having reflector |
| CN102590796A (en) * | 2012-03-14 | 2012-07-18 | 大连纳思达汽车服务工程股份有限公司 | Self-adaptive radar calibrating device for sedan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9182477B2 (en) * | 2013-03-15 | 2015-11-10 | Honda Motor Co., Ltd. | Vehicle radar alignment method and system |
-
2016
- 2016-11-14 CN CN201610997750.XA patent/CN106382922B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429334A (en) * | 2000-05-12 | 2003-07-09 | 罗伯特·博施有限公司 | Correction device with optical adjustment device having reflector |
| CN102590796A (en) * | 2012-03-14 | 2012-07-18 | 大连纳思达汽车服务工程股份有限公司 | Self-adaptive radar calibrating device for sedan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382922A (en) | 2017-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106382922B (en) | A kind of preceding Radar Calibration device | |
| EP3650817B1 (en) | Auxiliary calibration device | |
| EP4301626A4 (en) | INTERIOR REARVIEW MIRROR ASSEMBLY WITH DRIVER MONITORING SYSTEM | |
| EP3608687B1 (en) | Vehicle advanced assisted driving calibration device | |
| CN105946697A (en) | Vehicle headlamp automatic regulating method for bidirectional detecting vehicle | |
| US20190118729A1 (en) | Backup camera enabling device | |
| CN108535729B (en) | Working method of ACC calibration frame | |
| WO2015044349A3 (en) | Driving assistance method and device | |
| CN204659586U (en) | A kind of vapour Vehicle radar supporting mechanism | |
| KR101693125B1 (en) | A road reflecting mirror assembly | |
| RU2679793C1 (en) | Device for the warning about an emergency stop of the vehicle in which a self-stick is used | |
| CN210136308U (en) | Bidirectional radar system and vehicle with long compartment | |
| US20170129560A1 (en) | Method for assembling an instrument panel to a vehicle chassis as well as device and centering bolt used thereby | |
| CN111504196A (en) | A calibration tool and calibration method for vehicle-mounted forward radar | |
| CN204264014U (en) | A kind of high-mount stop lamp is fixed and adjust structure | |
| CN208452915U (en) | A camera adjustment mounting bracket for preventing rear-end collision of a front vehicle | |
| US10358080B2 (en) | Vehicle exterior device and vehicle light | |
| US20110157705A1 (en) | Self-dimming mirror in a motor vehicle | |
| CN204943265U (en) | Automotive headlight angle calibration system device | |
| US10173583B2 (en) | Emergency lighting system | |
| CN204895268U (en) | Car safety distance alarm system | |
| KR101856993B1 (en) | Reflector plate for vehicle safety and reflecing apparatus for vehicle safety comprising the same | |
| CN210052282U (en) | Automobile and height limit detection system thereof | |
| CN210852239U (en) | Installing support assembly on rear-view mirror | |
| FR3081421B1 (en) | FRONT STRUCTURE OF THE VEHICLE PROMOTING AVOIDANCE OF THE VEHICLE IN RELATION TO THE OBSTACLE IN THE EVENT OF A SHOCK WITH LOW COVER |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |