KR20160132753A - Driving checking system of moving object - Google Patents
Driving checking system of moving object Download PDFInfo
- Publication number
- KR20160132753A KR20160132753A KR1020150167328A KR20150167328A KR20160132753A KR 20160132753 A KR20160132753 A KR 20160132753A KR 1020150167328 A KR1020150167328 A KR 1020150167328A KR 20150167328 A KR20150167328 A KR 20150167328A KR 20160132753 A KR20160132753 A KR 20160132753A
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- South Korea
- Prior art keywords
- moving object
- function
- unmanned
- lane
- aerial vehicle
- Prior art date
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- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 24
- 238000007689 inspection Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 5
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/02—Control of vehicle driving stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a moving object running inspection system for detecting a motion characteristic of a moving object such as a vehicle running along a predetermined route and determining the function and running state of the moving object accordingly.
Generally, the unmanned driving test vehicle is a vehicle for continuously driving the vehicle in order to evaluate the driving ability of the vehicle to obtain the desired test result. The unmanned driving test vehicle is a driving vehicle such as a Belgian road in which a severe road surface is formed, .
Accordingly, since the unmanned driving test vehicle does not directly drive the vehicle, the reliability and risk of the driver can be solved, and the reliability of the test result is improved. Accordingly, And a technique and a control method for automatically controlling a driving method are continuously being researched / developed / reviewed.
In the case of the above-described unmanned driving test vehicle, conventionally, a method has been used in which a vision sensor section provided in front of a test vehicle recognizes a lane on a road, and detects an approaching object to control the running of the vehicle on its own.
That is, the running of the vehicle is controlled in accordance with a radio control signal of an antenna installed in an unmanned driving test vehicle and a control tower inputted through a radio transmission / reception unit, and at the same time, an object to be sensed using various sensors, According to the signal, the driving control unit can automatically control the running of the vehicle through the suspension control unit.
However, when conducting a driving test of a vehicle, personal and subjective judgment of a driver can be made, driving accuracy may be lowered, and labor costs may increase.
SUMMARY OF THE INVENTION An object of the present invention is to provide a moving object traveling inspection system capable of increasing the accuracy of a function inspection of a moving object such as a vehicle and reducing the labor cost for the human resources.
As described above, according to the moving object running inspection system according to the embodiment of the present invention, the moving object is set to fly at a predetermined distance from the moving object arranged to travel along the set route of the set section, And a control unit for controlling the flight of the unmanned flight device so as to follow the moving object and transmitting and receiving the motion characteristics of the moving object detected by the vision sensor.
The unmanned aerial vehicle controls the moving object to perform a driving function including an advanced driver assistance system (ADAS), and the driver auxiliary function includes an emergency automatic brake function (AEB), a lane departure warning LAND DEPARTURE WARMING SYSTEM (LDWS), LANE KEEPING ASSISTANCE SYSTEM (LKAS), BLIND SPOT DETECTION (BSD), or SMART CRUISE CONTROL (SCC) And the vision sensor can sense a lane on which the moving object travels while the traveling function is performed, and an obstacle around the traveling lane.
The moving object may include a sensing unit which is controlled by the unmanned aerial vehicle and senses the periphery of the moving object.
The sensing unit senses a lane and surrounding obstacles and senses a distance to the obstacle.
The moving object may be controlled by the unmanned aerial vehicle and may have an unattended operating function to automatically control the steering device, the accelerator, and the braking device.
A landing point and a take-off point of the unmanned airplane device are set respectively, a conveyor arranged to move the unmanned flight device from the landing spot to the take-off spot, an landing marker formed at one side of the landing spot, A proximity sensor disposed on the other side of the landing point to detect the unmanned flight device, and a photosensor disposed on one side of the take-off point to sense the unmanned flight device.
The control unit may determine the information, the speed, and the travel distance of the moving object according to the information sensed by the vision sensor.
The controller may sense a motion characteristic of the moving object according to the driver assist function.
The control unit may control the traveling function of the moving object and the unmanned aerial vehicle through the wireless transmitting / receiving unit and the antenna.
A method for inspecting a moving object running according to an embodiment of the present invention includes moving a moving object into a predetermined route and running, flying the unmanned flying device along the moving object, Detecting a movement characteristic of the moving object through the sensor, and determining a traveling state of the moving object.
Further comprising controlling the unmanned aerial vehicle to perform a driving function including an advanced driver assistance system (ADAS) of the moving object, wherein the driver assist function includes an emergency automatic brake function, a lane departure warning function , Lane keeping support function, blind spot detection function, or smart cruise control function.
And sensing the periphery of the moving object through the sensing unit.
The sensing unit may sense a lane, an obstacle surrounding the object, and a distance to an object ahead of the object.
And performing an unmanned operation function for automatically controlling the steering device, the accelerator, and the brake device.
In order to achieve the above object, according to the present invention, inspection of a moving object such as an unmanned vehicle or a general vehicle using an unmanned aerial vehicle can be performed to improve the accuracy of inspection and reduce labor costs.
1 is a schematic block diagram of a moving object running inspection system according to an embodiment of the present invention.
2 is a table showing functions performed by a moving object according to an embodiment of the present invention.
3 is a schematic plan view of a conveyor in which a unmanned aerial vehicle is taken off and landing in a moving object traveling inspection system according to an embodiment of the present invention.
4 is a schematic plan view showing a moving path of a moving object in a moving object running inspection system according to an embodiment of the present invention.
5 is a flowchart showing a moving object traveling inspection method according to an embodiment of the present invention.
FIG. 6 is a flow chart showing a process of landing and taking-off of an unmanned aerial vehicle in a moving object traveling inspection method according to an embodiment of the present invention.
7 is a table showing functions of a vision sensor and a moving object in a moving object running inspection system according to an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a schematic block diagram of a moving object running inspection system according to an embodiment of the present invention.
1, a moving object traveling inspection system includes an unmanned
The
The
The
In addition, the
The
2 is a table showing functions performed by a moving object according to an embodiment of the present invention.
Referring to FIG. 2, the
The advanced driver assistance system (ADAS) includes an emergency automation brake function (AEB), a lane departure warning function (LDWS), a lane keeping assistance function (LKAS: LANE KEEPING ASSISTANCE SYSTEM, BLIND SPOT DETECTION (BSD), or SMART CRUISE CONTROL (SCC).
The description of the driver assistance function refers to known technologies, and a detailed description thereof will be omitted.
3 is a schematic plan view of a conveyor in which a unmanned aerial vehicle is taken off and landing in a moving object traveling inspection system according to an embodiment of the present invention.
Referring to FIG. 3, a
A
The UAV 100 senses the
When the UAV 100 is detected through the
When the
4 is a schematic plan view showing a moving path of a moving object in a moving object running inspection system according to an embodiment of the present invention.
4, the
5 is a flowchart showing a moving object traveling inspection method according to an embodiment of the present invention.
Referring to FIG. 5, control starts in S500, and the
The
In S550, the
That is, in S550, the driver or the
Then, in S580, the moving
The movement characteristics of the moving object sensed by the
FIG. 6 is a flow chart showing a process of landing and taking-off of an unmanned aerial vehicle in a moving object traveling inspection method according to an embodiment of the present invention.
Referring to FIG. 6, in step S600, the
In step S610, the
In step S630, the unmanned
7 is a table showing functions of a vision sensor and a moving object in a moving object running inspection system according to an embodiment of the present invention.
Referring to FIG. 7, the
The moving
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.
100: unmanned flight device 110: vision sensor
120: vehicle 130:
140: sensing unit 150: antenna
160: Wireless transceiver 300: Conveyor
310: landing marker 312: first proximity sensor
316: photo sensor 314: second proximity sensor
400: Route 410: Obstacle
420: lane
Claims (14)
A control unit for controlling the flight of the unmanned aerial vehicle to follow the moving object and transmitting and receiving the motion characteristics of the moving object sensed by the vision sensor;
And a control unit for controlling the movement of the moving object.
Wherein the unmanned aerial vehicle controls the moving object to perform a driving function including an advanced driver assistance system (ADAS), the driver assist function including an emergency automatic brake function (AEB); A lane departure warning function (LDWS: LANE DEPARTURE WARING SYSTEM); Lane Keeping Assistance System (LKAS); Blind Spot Detection (BSD); Or SMART CRUISE CONTROL (SCC); / RTI >
Wherein the vision sensor senses a lane on which the moving object travels while the traveling function is being performed, and an obstacle around the traveling lane.
Wherein the moving object includes a sensing unit that is controlled by the unmanned aerial vehicle and senses a periphery of the moving object.
Wherein the sensing unit senses a lane and surrounding obstacles and senses a distance to the obstacle.
Wherein the moving object is controlled by the unmanned aerial vehicle and has an unmanned driving function for automatically controlling the steering device, the accelerator, and the braking device.
A landing point and a take-off point of the unmanned flight device are respectively set, and a conveyor arranged to move the unmanned flight device from the landing point to the take-off point;
An landing marker formed on one side of the landing point;
A proximity sensor disposed on the other side of the landing point to detect the unmanned flight device; And
A photo sensor disposed on one side of the take-off point to detect the unmanned flight device; Further comprising a controller for controlling the moving object traveling inspection system.
Wherein the control unit determines information, speed, and travel distance of the moving object according to information sensed by the vision sensor.
Wherein the controller detects movement characteristics of the moving object according to the driver assist function.
Further comprising a wireless transceiver and an antenna,
Wherein the control unit controls the traveling function of the moving object and the unmanned aerial vehicle through the wireless transmitting / receiving unit and the antenna.
Flying the unmanned aerial vehicle along the moving object; And
Sensing a movement characteristic of the moving object through a vision sensor mounted on the unmanned flying device and determining a traveling state of the moving object;
And a vehicle speed sensor for detecting the vehicle speed.
Controlling the unmanned aerial vehicle to perform a driving function including an advanced driver assistance system (ADAS) of the moving object; Further comprising:
The driver assistance function
An emergency automatic brake function, a lane departure warning function, a lane keeping support function, a blind zone detection function, or a smart cruise control function.
Sensing a periphery of the moving object through a sensing unit; Further comprising the steps of:
Wherein the sensing unit senses a distance between the lane and surrounding obstacles and an object ahead of the lane.
Performing an unmanned operation function for automatically controlling the steering device, the accelerator, and the brake device; Further comprising the steps of:
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/961,482 US9740206B2 (en) | 2015-05-11 | 2015-12-07 | Driving test system for a moving object |
CN201610065600.5A CN106153349A (en) | 2015-05-11 | 2016-01-29 | Traveling for mobile object tests system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020150065570 | 2015-05-11 | ||
KR20150065570 | 2015-05-11 |
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KR20160132753A true KR20160132753A (en) | 2016-11-21 |
KR101765633B1 KR101765633B1 (en) | 2017-08-07 |
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KR1020150167328A KR101765633B1 (en) | 2015-05-11 | 2015-11-27 | Driving checking system of moving object |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2552092A (en) * | 2017-07-04 | 2018-01-10 | Daimler Ag | Inspection system and method for automatic visual inspection of a motor vehicle |
KR20190077704A (en) * | 2017-12-26 | 2019-07-04 | 세종대학교산학협력단 | System and method for autonomous landing of rotor type unmanned areial vehicle |
KR102011664B1 (en) * | 2018-06-07 | 2019-08-19 | 계명대학교 산학협력단 | Test evaluation apparatus for autonomous emergency braking system and control method thereof |
CN110877505A (en) * | 2018-09-05 | 2020-03-13 | 迪尔公司 | Control of work machines based on rubber built-in tire/track sensors |
-
2015
- 2015-11-27 KR KR1020150167328A patent/KR101765633B1/en active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2552092A (en) * | 2017-07-04 | 2018-01-10 | Daimler Ag | Inspection system and method for automatic visual inspection of a motor vehicle |
KR20190077704A (en) * | 2017-12-26 | 2019-07-04 | 세종대학교산학협력단 | System and method for autonomous landing of rotor type unmanned areial vehicle |
KR102011664B1 (en) * | 2018-06-07 | 2019-08-19 | 계명대학교 산학협력단 | Test evaluation apparatus for autonomous emergency braking system and control method thereof |
CN110877505A (en) * | 2018-09-05 | 2020-03-13 | 迪尔公司 | Control of work machines based on rubber built-in tire/track sensors |
CN110877505B (en) * | 2018-09-05 | 2023-01-31 | 迪尔公司 | Control of work machines based on rubber built-in tire/track sensors |
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Publication number | Publication date |
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KR101765633B1 (en) | 2017-08-07 |
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