CN108615410A - The system and control method of the pedestrian that is blocked are identified for airport pilotless automobile - Google Patents
The system and control method of the pedestrian that is blocked are identified for airport pilotless automobile Download PDFInfo
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- CN108615410A CN108615410A CN201810460026.2A CN201810460026A CN108615410A CN 108615410 A CN108615410 A CN 108615410A CN 201810460026 A CN201810460026 A CN 201810460026A CN 108615410 A CN108615410 A CN 108615410A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0095—Aspects of air-traffic control not provided for in the other subgroups of this main group
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- Aviation & Aerospace Engineering (AREA)
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Abstract
A kind of system and control method of the pedestrian that is blocked for the identification of airport pilotless automobile.System includes multiple pedestrian position locators, multiple vehicle-mounted pedestrian position identifying apparatus and a background server.The invention has the advantages that：1) easy to use.After modularized design, Hang Renduan, automobile end can be achieved with installation with application, without the vehicle refitting for carrying out complexity.2) safe and reliable.It by the shared of pedestrian position information, realizes by the position early warning of other occlusions pedestrian, solves the problems, such as that traditional drive manner driver's sight is restricted.3) compatibility is strong.Pedestrian's positioning service of unified standard can be provided for the pilotless automobile of different automobile vendors, application field is extensive.
Description
Technical field
The invention belongs to airport engineering technical fields, are hidden for the identification of airport pilotless automobile more particularly to one kind
Keep off the system and control method of pedestrian.
Background technology
The unmanned technology of automobile is the popular research direction of rising in recent years, but a series of of its initiation pacify about traffic
Full problem also results in the concern of the whole society.From the angle of historical development, the appearance of unmanned technology meets technology hair
The trend of exhibition, needs to be guided and specification, to ensure to realize the overall application of unmanned technology under the premise of safety.
In the problems for restricting automobile unmanned technology development, the problem of how finding hidden pedestrian is always tired
" the ghost probe " in the problem of the sector technical staff, that is, so-called old driver mouthful is disturbed, i.e., is blocked by periphery automobile and causes nothing
The pedestrian that method gives warning in advance suddenly appears in the driving trace of automobile, and braking automobile is caused to cause traffic accident not in time.
The appearance of the problem constrains the development of unmanned technology to a certain extent, while also giving unmanned
Technology development important opportunity, if this can be solved the problems, such as, it would be possible to terminate machine whether and people can be replaced to drive a car
Arguement.
Therefore it studies and proposes solution for the problem expansion technique, have great importance.
Invention content
To solve the above-mentioned problems, the purpose of the present invention is to provide one kind is hidden for the identification of airport pilotless automobile
Keep off the system and control method of pedestrian.
In order to achieve the above object, the system for identifying the pedestrian that is blocked provided by the present invention for airport pilotless automobile
It is every wherein in airport including multiple pedestrian position locators, multiple vehicle-mounted pedestrian position identifying apparatus and a background server
A pedestrian position locator is worn on the outside of the clothes of a pedestrian；A vehicle-mounted pedestrian is arranged in the top of each pilotless automobile
Position identifying apparatus, and vehicle-mounted pedestrian position identifying apparatus is connected with the main control computer of pilotless automobile；Background service
Device is that setting is controlling indoor computer；Multiple vehicle-mounted pedestrian position identifying apparatus pass through the same background server of wireless network
It is connected.
The pedestrian position locator is equipped with positioning device and sender unit including RFID.
The vehicle-mounted pedestrian position identifying apparatus is equipped with reception device.
Provided by the present invention for airport pilotless automobile identification be blocked pedestrian system control method include by
The following steps that sequence executes：
1) the S1 stages of system free time：In this stage, each vehicle-mounted pedestrian position identifying apparatus is in rank of awaiting orders in system
Section waits for pedestrian position locator to enter effective range；
2) the S2 stages of mobile pedestrian are found：In this stage, the pedestrian for wearing pedestrian position locator enters a certain vehicle
Carry pedestrian position identification equipment effective range, pedestrian position locator obtained in real time by positioning device pedestrian position,
Moving direction and translational speed information, and the identification of vehicle-mounted pedestrian position to is sent above- mentioned information by sender unit and is set
It is standby；Reception device on vehicle-mounted pedestrian position identifying apparatus receives the master control electricity for sending pilotless automobile after above- mentioned information to
Brain, while background server is sent to by wireless network, subsequently into the S3 stages；
3) the S3 stages of pedestrian position information are shared：In this stage, background server sets the identification of vehicle-mounted pedestrian position
The standby information uploaded is transferred to all pilotless automobiles within the scope of vehicle-surroundings radius 50m, to remind these nobody to drive
Sailing automobile and having will be occurred by the hidden pedestrian of other occlusions, subsequently into the S4 stages；
4) judge the S4 stages whether hidden pedestrian conflicts with automatic Pilot route：In this stage, in above range
The main control computer of all autonomous driving vehicles analyzes pedestrian's route according to pedestrian's movement speed and moving direction, then judges row
Whether people's route generates with autonomous driving vehicle initial planning travel route conflicts, if it is judged that being "Yes", then enters S5 ranks
Section；Otherwise enter the S6 stages；
5) the S5 stages given way：In this stage, autonomous driving vehicle reduces traveling under the control of main control computer
Speed opens hidden pedestrian with evacuation, is then back to the S3 stages；
6) whistle is warned the S6 stages slowed down and passed through：In this stage, the main control computer control warning of autonomous driving vehicle
Device whistle is warned, and to remind pedestrian note that then slowing down through road, returns to the S3 stages later.
Identify that the system for the pedestrian that is blocked and control method have such as provided by the present invention for airport pilotless automobile
Lower advantage：1) easy to use.After modularized design, Hang Renduan, automobile end can be achieved with installation with application, without being answered
Miscellaneous vehicle refitting.2) safe and reliable.By the shared of pedestrian position information, realize pre- by the position of other occlusions pedestrian
It is alert, solve the problems, such as that traditional drive manner driver's sight is restricted.3) compatibility is strong.Can be different automobile vendors nobody drive
Pedestrian's positioning service that automobile provides unified standard is sailed, application field is extensive.
Description of the drawings
Fig. 1 is the system composition figure that the pedestrian that is blocked is identified provided by the present invention for airport pilotless automobile.
Fig. 2 is the control method stream that the system for the pedestrian that is blocked is identified provided by the present invention for airport pilotless automobile
Cheng Tu.
Specific implementation mode
In the following with reference to the drawings and specific embodiments to being blocked provided by the present invention for the identification of airport pilotless automobile
The system of pedestrian is described in detail.
As shown in Fig. 1-Fig. 2, the system packet for the pedestrian that is blocked provided by the present invention for the identification of airport pilotless automobile
Multiple pedestrian position locators 1, multiple vehicle-mounted pedestrian position identifying apparatus 2 and a background server 3 are included, it is every wherein in airport
A pedestrian position locator 1 is worn on the outside of the clothes of a pedestrian；A vehicle-mounted row is arranged in the top of each pilotless automobile
People's position identifying apparatus 2, and vehicle-mounted pedestrian position identifying apparatus 2 is connected with the main control computer of pilotless automobile；From the background
Server 3 is that setting is controlling indoor computer；Multiple vehicle-mounted pedestrian position identifying apparatus 2 are by wireless network the same as backstage
Server 3 is connected.
The pedestrian position locator 1 is equipped with positioning device and sender unit including RFID.
The vehicle-mounted pedestrian position identifying apparatus 2 is equipped with reception device.
Now identify that the System Working Principle for the pedestrian that is blocked illustrates provided by the present invention for airport pilotless automobile
It is as follows：
This system is mainly used within the scope of airport.Every needs that on the outside of pedestrian's clothes on airport a row must be worn
People's position locator 1, in its walking process, pedestrian position locator 1 obtains pedestrian position, movement by positioning device in real time
Direction and translational speed information；Each needs to be respectively provided with a vehicle-mounted pedestrian position at the top of the pilotless automobile on airport
Identification equipment 2；When the pedestrian for wearing pedestrian position locator 1 enters effective measurement of a certain vehicle-mounted pedestrian position identifying apparatus 2
When in range, general measure radius is 10m, and pedestrian position locator 1 is by sender unit by pedestrian position, moving direction
And translational speed information sends vehicle-mounted pedestrian position identifying apparatus 2 to；Reception device on vehicle-mounted pedestrian position identifying apparatus 2 connects
The main control computer of pilotless automobile is sent to after receiving above- mentioned information, while background server 3 is sent to by wireless network.
The information that vehicle-mounted pedestrian position identifying apparatus 2 uploads is transferred to the institute within the scope of vehicle-surroundings radius 50m by background server 3
There is pilotless automobile, will be occurred by the hidden pedestrian of other occlusions to remind these pilotless automobiles to have；It is above-mentioned
The main control computer of all autonomous driving vehicles in range analyzes pedestrian's route according to pedestrian's movement speed and moving direction, so
Judge whether pedestrian's route generates with autonomous driving vehicle initial planning travel route afterwards to conflict, if it is judged that be "Yes",
Autonomous driving vehicle reduces travel speed under the control of main control computer, and hidden pedestrian is opened with evacuation；Otherwise autonomous driving vehicle
Main control computer control attention device whistle is warned, to remind pedestrian note that then slowing down passes through road.
Provided by the present invention for airport pilotless automobile identification be blocked pedestrian system control method include by
The following steps that sequence executes：
1) the S1 stages of system free time：In this stage, each vehicle-mounted pedestrian position identifying apparatus 2 is in rank of awaiting orders in system
Section waits for pedestrian position locator 1 to enter effective range；
2) the S2 stages of mobile pedestrian are found：In this stage, the pedestrian for wearing pedestrian position locator 1 enters a certain vehicle
The effective range of pedestrian position identification equipment 2 is carried, pedestrian position locator 1 obtains pedestrian position by positioning device in real time
It sets, moving direction and translational speed information, and the identification of vehicle-mounted pedestrian position to is sent above- mentioned information by sender unit
Equipment 2；Reception device on vehicle-mounted pedestrian position identifying apparatus 2 receives the master for sending pilotless automobile after above- mentioned information to
Computer is controlled, while background server 3 is sent to by wireless network, subsequently into the S3 stages；
3) the S3 stages of pedestrian position information are shared：In this stage, background server 3 sets the identification of vehicle-mounted pedestrian position
Standby 2 information uploaded are transferred to all pilotless automobiles within the scope of vehicle-surroundings radius 50m, to remind these nobody to drive
Sailing automobile and having will be occurred by the hidden pedestrian of other occlusions, subsequently into the S4 stages；
4) judge the S4 stages whether hidden pedestrian conflicts with automatic Pilot route：In this stage, in above range
The main control computer of all autonomous driving vehicles analyzes pedestrian's route according to pedestrian's movement speed and moving direction, then judges row
Whether people's route generates with autonomous driving vehicle initial planning travel route conflicts, if it is judged that being "Yes", then enters S5 ranks
Section；Otherwise enter the S6 stages；
5) the S5 stages given way：In this stage, autonomous driving vehicle reduces traveling under the control of main control computer
Speed opens hidden pedestrian with evacuation, is then back to the S3 stages；
6) whistle is warned the S6 stages slowed down and passed through：In this stage, the main control computer control warning of autonomous driving vehicle
Device whistle is warned, and to remind pedestrian note that then slowing down through road, returns to the S3 stages later.
Claims (4)
1. a kind of system for the pedestrian that is blocked for the identification of airport pilotless automobile, it is characterised in that：The system includes
Multiple pedestrian position locators (1), multiple vehicle-mounted pedestrian position identifying apparatus (2) and a background server (3), wherein airport
A pedestrian position locator (1) is worn on the outside of the clothes of interior each pedestrian；The top of each pilotless automobile is arranged one
Vehicle-mounted pedestrian position identifying apparatus (2), and the main control computer phase of vehicle-mounted pedestrian position identifying apparatus (2) and pilotless automobile
Connection；Background server (3) is that setting is controlling indoor computer；Multiple vehicle-mounted pedestrian position identifying apparatus (2) pass through
The same background server of wireless network (3) is connected.
2. the system of the pedestrian according to claim 1 that is blocked for the identification of airport pilotless automobile, it is characterised in that：
The pedestrian position locator (1) is equipped with positioning device and sender unit including RFID.
3. the system of the pedestrian according to claim 1 that is blocked for the identification of airport pilotless automobile, it is characterised in that：
The vehicle-mounted pedestrian position identifying apparatus (2) is equipped with reception device.
4. a kind of control method of the system described in claim 1 identifying the pedestrian that is blocked for airport pilotless automobile,
It is characterized in that：The control method includes the following steps executed in order：
1) the S1 stages of system free time：In this stage, each vehicle-mounted pedestrian position identifying apparatus (2) is in rank of awaiting orders in system
Section waits for pedestrian position locator (1) to enter effective range；
2) the S2 stages of mobile pedestrian are found：In this stage, the pedestrian for wearing pedestrian position locator (1) enters a certain vehicle-mounted
The effective range of pedestrian position identification equipment (2), pedestrian position locator (1) obtain pedestrian position by positioning device in real time
It sets, moving direction and translational speed information, and the identification of vehicle-mounted pedestrian position to is sent above- mentioned information by sender unit
Equipment (2)；Reception device on vehicle-mounted pedestrian position identifying apparatus (2) sends pilotless automobile to after receiving above- mentioned information
Main control computer, while background server (3) is sent to by wireless network, subsequently into the S3 stages；
3) the S3 stages of pedestrian position information are shared：In this stage, background server (3) is by vehicle-mounted pedestrian position identifying apparatus
(2) information uploaded is transferred to all pilotless automobiles within the scope of vehicle-surroundings radius 50m, to remind these nobody to drive
Sailing automobile and having will be occurred by the hidden pedestrian of other occlusions, subsequently into the S4 stages；
4) judge the S4 stages whether hidden pedestrian conflicts with automatic Pilot route：In this stage, all in above range
The main control computer of autonomous driving vehicle analyzes pedestrian's route according to pedestrian's movement speed and moving direction, then judges pedestrian way
Whether line generates with autonomous driving vehicle initial planning travel route conflicts, if it is judged that being "Yes", then enters the S5 stages；It is no
Then enter the S6 stages；
5) the S5 stages given way：In this stage, autonomous driving vehicle reduces travel speed under the control of main control computer,
Hidden pedestrian is opened with evacuation, is then back to the S3 stages；
6) whistle is warned the S6 stages slowed down and passed through：In this stage, the main control computer control attention device ring of autonomous driving vehicle
Flute is warned, and to remind pedestrian note that then slowing down through road, returns to the S3 stages later.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460026.2A CN108615410A (en) | 2018-05-15 | 2018-05-15 | The system and control method of the pedestrian that is blocked are identified for airport pilotless automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460026.2A CN108615410A (en) | 2018-05-15 | 2018-05-15 | The system and control method of the pedestrian that is blocked are identified for airport pilotless automobile |
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| CN108615410A true CN108615410A (en) | 2018-10-02 |
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| CN201810460026.2A Pending CN108615410A (en) | 2018-05-15 | 2018-05-15 | The system and control method of the pedestrian that is blocked are identified for airport pilotless automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223333A (en) * | 2020-01-17 | 2020-06-02 | 上海银基信息安全技术股份有限公司 | Anti-collision method and device and vehicle |
| CN113895434A (en) * | 2021-09-29 | 2022-01-07 | 岚图汽车科技有限公司 | Roadblock prediction method based on vehicle-to-outside information interaction communication technology |
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| CN113895434A (en) * | 2021-09-29 | 2022-01-07 | 岚图汽车科技有限公司 | Roadblock prediction method based on vehicle-to-outside information interaction communication technology |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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