CN209142045U - A kind of auxiliary driving vehicle data acquisition equipment - Google Patents
A kind of auxiliary driving vehicle data acquisition equipment Download PDFInfo
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- CN209142045U CN209142045U CN201821755149.0U CN201821755149U CN209142045U CN 209142045 U CN209142045 U CN 209142045U CN 201821755149 U CN201821755149 U CN 201821755149U CN 209142045 U CN209142045 U CN 209142045U
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- laser radar
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- bracket
- state laser
- satellite antenna
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Abstract
The utility model discloses a kind of auxiliary to drive vehicle data acquisition equipment, including bracket, and the processor, photomechanical laser radar, the first solid-state laser radar, the second solid-state laser radar, the first satellite antenna and the second satellite antenna that are arranged on bracket；Bracket is fixed on roof；Photomechanical laser radar, two satellite antennas and two solid-state laser radars are electrically connected with processor；Wherein, the environmental data of the first solid-state laser radar and the second solid-state laser radar acquisition side portion of vehicle；First satellite antenna and the second satellite reception satellite-signal；The environmental data of photomechanical laser radar acquisition outside vehicle surrounding.The utility model has the advantages of simple structure, and integrated level is high, reduces the wiring of equipment room, improves the stability and reliability of equipment, at low cost.
Description
Technical field
The utility model relates to a kind of auxiliary to drive vehicle data acquisition equipment, belong to motor vehicle driving technical field.
Background technique
With the fast development of automobile industry, automobile has slowly incorporated in average family, at one for people's lives
Point.Vehicle guaranteeding organic quantity constantly increases, so that the quantity of vehicle driver is increasing.
In recent years, it is more and more to can be carried out the vehicle for driving and assisting, as lane holding controls, self-actuating brake controls, adaptive
It answers the constant-speed traveling of formula to control (auto-cruising control) etc. and functionization has been put into.
In order to improve the safety of running car, the advanced DAS (Driver Assistant System) (AdvancedDriver occurred in the recent period
Assistant System, referred to as " ADAS "), ADAS is using vehicle-mounted all kinds of sensors, in running car
Incude the environment of surrounding at any time in the process, collect data, carries out static state, the identification of dynamic object, detecting and tracking, and combine
Navigator map datum, carries out the operation and analysis of system, to allow driver to perceive the danger that may occur in advance, effectively
Increase the comfortableness and security of car steering.The ADAS equipment used on automobile at present, at high price, installation is complicated.
And the data acquisition equipment in existing auxiliary driving device, a large amount of component is generally comprised, and structure is multiple
Miscellaneous, equipment volume is huge and heavy, is unfavorable for installing, and the connection of equipment room also reduces the reliability and stability of whole system, respectively
The decentralized architecture of equipment increases the design cost of hardware device.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model, which provides a kind of auxiliary and drives vehicle data collection, to be set
Standby, to solve auxiliary driving vehicle data acquisition equipment in the prior art, structure is complicated, and bulky and heavy, stability is poor,
It is expensive, the unsound problem of data acquisition function.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of auxiliary driving vehicle data acquisition equipment, comprising: bracket, and the processor, the machinery that are arranged on bracket
Laser radar, the first solid-state laser radar, the second solid-state laser radar, the first satellite antenna and the second satellite antenna；The branch
Frame is fixed on roof；Photomechanical laser radar, the first solid-state laser radar, the second solid-state laser radar, the first satellite antenna and
Two satellite antennas are electrically connected with the processor；The first solid-state laser radar and the first satellite antenna are fixed on described
One end of bracket, the second solid-state laser radar and the second satellite antenna are located at the other end of the bracket, described to swash
Optical radar is between the first satellite antenna and the second satellite antenna；Wherein, the first solid-state laser radar and the second solid-state laser
Radar acquires the environmental data of side portion of vehicle, and the first satellite antenna and the second satellite antenna receive satellite-signal；Photomechanical laser thunder
Up to the environmental data of acquisition outside vehicle surrounding.
Preferably, the bracket includes rack body and the retaining mechanism for being arranged in rack body bottom；The locking machine
Structure includes connector, sliding part, locking member and supporting element；The connector is configured to one end and the bottom of rack body and fixes
Connection, the other end are flexibly connected by a bolt with the sliding part and supporting element, the supporting element be also structured to bottom and
Vehicle roof contact, the sliding part is also structured to be fixedly connected with the locking member, the locking member be also structured to
The cooperation of vehicle roof frame.Make sliding part that locking member be driven to move axially by rotating bolt and makes itself and vehicle roof frame note
It closes, the rack body is fixed on by vehicle roof by the locking member and being used cooperatively for supporting element to realize.
Preferably, the first solid-state laser radar and the second solid-state laser radar are individually fixed in the bracket both ends
Side wall.
Preferably, the photomechanical laser radar is located at the middle position of the bracket.
Preferably, the spacing between first satellite antenna and the second satellite antenna is greater than 1 meter.
Preferably, the equipment further includes set on vehicle interior for acquiring the of vehicle interior operator seat image data
One camera is electrically connected by data line and processor.
Preferably, the equipment further includes set on vehicle interior for acquiring second of shelves external image data before vehicle
Camera is electrically connected by data line and processor.
The utility model has the beneficial effects that
The acquisition device structure of the utility model is simple, and integrated level is high, reduces the wiring of equipment room, improves equipment
Stability and reliability, it is at low cost.Suitable for automatic Pilot, unmanned, auxiliary driving, the fields such as driver's examination/training into
The data of row vehicle drive acquire, and are easily installed, and are conducive to promote.
Detailed description of the invention
Fig. 1 is the functional block diagram of the utility model device；
Fig. 2 is the application schematic diagram of the utility model device；
Fig. 3 is the structure chart one of the utility model device；
Fig. 4 is the structure chart two of the utility model device；
Fig. 5 is the enlarged drawing in the portion M in Fig. 4.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Referring to figs. 1 to shown in Fig. 5, a kind of auxiliary of the utility model drives vehicle data acquisition equipment, in example, packet
It includes: bracket 7, processor 1 and the photomechanical laser radar 2 being electrically connected therewith, the first satellite antenna 3, the second satellite antenna 4, the
One solid-state laser radar 5 and the second solid-state laser radar 6.Bracket 7 is fixed on roof, and processor 1 can be set to the inside of bracket 7,
It specifically can be placed in the cavity of 7 internal reservation of bracket, and open up the through-hole for cabling, certain processor 1 in 7 bottom of bracket
Also it can be set in the groove that 7 bottom of bracket is reserved, specific set-up mode can be adjusted flexibly as needed.Photomechanical laser
Radar 2, the first satellite antenna 3, the second satellite antenna 4, the first solid-state laser radar 5 and the second solid-state laser radar 6 are set to branch
It on frame 7, and is electrically connected by data line and processor 1, collected data is sent to processor 1.First satellite day
Line 3 and the second satellite antenna 4 are located at the both ends of bracket, receive satellite-signal；Photomechanical laser radar 2 is set in bracket 7
Portion is between the first satellite antenna 3 and the second satellite antenna 4；First solid-state laser radar 5 and the second solid-state laser radar 6 divide
It is not fixed on the side at 7 both ends of bracket, acquires the environmental data of side portion of vehicle；Photomechanical laser radar 2 acquires outside vehicle
The environmental data of surrounding.
Processor 1 receives the environmental data of the collected outside vehicle surrounding of mechanical laser radar 2 respectively, comprising outside vehicle
The traffic status data of the other vehicles of portion's surrounding and walk status data etc., the first satellite antenna 3 and the second satellite antenna 4
Collected vehicle position data and the first solid-state laser radar 5 and the collected side portion of vehicle of the second solid-state laser radar 6
Environmental data；The processor 1 is decoded the vehicle drive that data connection therewith is sent to after processing to the data received
Control system, by the driving status of vehicle drive control system control vehicle.
In addition, taking an examination/training in example being applied to motor vehicle driving, processor is decoded place to the data received
The driving efficiency that data connection (connecting in example by cable) therewith is sent to after reason judges equipment, which judges equipment root
The comprehensive score of driving efficiency is carried out according to the data received.
It should be noted that the utility model it is to be protected be only data acquisition physical unit, be not related to pair
The subsequent analysis of data handles and carries out the movement of Driving control or driving efficiency judge, and processor therein is only to reception
Data the operation such as simply decoded, converted.
Wherein, the spacing between the first satellite antenna 3 and the second satellite antenna 4 is greater than 1 meter, is ensured using double antenna design
Satellite location data is more accurate.
The bracket 7 is made of rack body, and the bottom of rack body is equipped with retaining mechanism；The retaining mechanism includes: even
Fitting 71, sliding part 72, locking member 73 and supporting element 74；Wherein, an end face of connector 71 is fixed by bolts in bracket sheet
The bottom of body, the connector 71 are cooperatively connected by bolt and sliding part 72 and supporting element 74；Sliding part 72 and locking member 73 are solid
Fixed connection, the two by way of bolt being fixedly connected and (modes such as welding can also be used in other examples to connect)；Supporting element
74 bottom surface is in contact with vehicle roof.When dismounting, the elastic control to sliding part 72, sliding part are realized by rotating bolt
72 drive locking member 73 to move axially when mobile, to adapt to have the Driving Test vehicle of different top dimensional structures, make itself and vehicle
Top frame note closes or separation, and then realizes the locking or disassembly with vehicle.Matching by supporting element 74 and locking member 73 as a result,
It closes and uses, bracket 7 can be securely seated between roof, and easy to disassemble.
The equipment further includes the first camera shooting for acquiring vehicle interior operator seat image data set on vehicle interior
First 8, it is electrically connected by data line and processor, which can specifically be set to interior position of rear view mirror or master
On the console of operator seat etc..
The equipment further includes set on vehicle interior for acquiring the second camera of shelves external image data before vehicle
9, it is electrically connected by data line and processor, which can specifically be set to interior position of rear view mirror or middle control
Platform is first-class.
Although the above the embodiments of the present invention are described, the utility model is not limited to above-mentioned tool
Body embodiment and application field, above-mentioned specific embodiment are only schematical, directiveness, rather than restricted
's.Those skilled in the art are under the enlightenment of this specification, protected by the claims of this utility model not departing from
In the case where range, a variety of forms can also be made, these belong to the column of the utility model protection.
Claims (7)
1. a kind of auxiliary drives vehicle data acquisition equipment characterized by comprising bracket, and the place being arranged on bracket
Manage device, photomechanical laser radar, the first solid-state laser radar, the second solid-state laser radar, the first satellite antenna and the second satellite day
Line；The bracket is fixed on roof；Photomechanical laser radar, the first solid-state laser radar, the second solid-state laser radar, the first satellite
Antenna and the second satellite antenna are electrically connected with the processor；The first solid-state laser radar and the first satellite antenna are solid
Due to one end of the bracket, the second solid-state laser radar and the second satellite antenna are located at the another of the bracket
End, the photomechanical laser radar is between the first satellite antenna and the second satellite antenna.
2. auxiliary according to claim 1 drives vehicle data acquisition equipment, which is characterized in that the bracket includes bracket
Ontology and the retaining mechanism for being arranged in rack body bottom；The retaining mechanism includes connector, sliding part, locking member and support
Part；The connector is configured to one end and is fixedly connected with the bottom of rack body, and the other end passes through a bolt and the sliding
Part and supporting element are flexibly connected, and the supporting element is also structured to bottom and contacts with vehicle roof, and the sliding part is also constructed
To be fixedly connected with the locking member, the locking member is also structured to cooperate with vehicle roof frame.
3. auxiliary according to claim 1 or 2 drives vehicle data acquisition equipment, which is characterized in that first solid-state
Laser radar and the second solid-state laser radar are individually fixed in the side wall at the bracket both ends.
4. auxiliary according to claim 1 or 2 drives vehicle data acquisition equipment, which is characterized in that the photomechanical laser
Radar is located at the middle position of the bracket.
5. auxiliary according to claim 1 or 2 drives vehicle data acquisition equipment, which is characterized in that first satellite
Spacing between antenna and the second satellite antenna is greater than 1 meter.
6. auxiliary according to claim 1 or 2 drives vehicle data acquisition equipment, which is characterized in that further include being set to vehicle
Inside for acquiring the first camera of vehicle interior operator seat image data, electrically connected by data line with processor
It connects.
7. auxiliary according to claim 1 or 2 drives vehicle data acquisition equipment, which is characterized in that further include being set to vehicle
Inside for acquiring the second camera of shelves external image data before vehicle, electrically connected by data line with processor
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755149.0U CN209142045U (en) | 2018-10-29 | 2018-10-29 | A kind of auxiliary driving vehicle data acquisition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755149.0U CN209142045U (en) | 2018-10-29 | 2018-10-29 | A kind of auxiliary driving vehicle data acquisition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209142045U true CN209142045U (en) | 2019-07-23 |
Family
ID=67269607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755149.0U Active CN209142045U (en) | 2018-10-29 | 2018-10-29 | A kind of auxiliary driving vehicle data acquisition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209142045U (en) |
-
2018
- 2018-10-29 CN CN201821755149.0U patent/CN209142045U/en active Active
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