CN110388958A - Road environment Information Collection System - Google Patents
Road environment Information Collection System Download PDFInfo
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- CN110388958A CN110388958A CN201910302798.8A CN201910302798A CN110388958A CN 110388958 A CN110388958 A CN 110388958A CN 201910302798 A CN201910302798 A CN 201910302798A CN 110388958 A CN110388958 A CN 110388958A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
A kind of road environment Information Collection System of road environment information being capable of providing high reliablity is provided.Have: road environment test section (23) detects defined road environment and its position, sends information related with road environment；Information collection component (31) collects the information related with road environment sent from road environment test section (23)；And evaluation section (45) collects the evaluation information as the information evaluated information related with road environment according to the information inputted by user to the operation of operation portion (41).
Description
Technical field
The present invention relates to road environment Information Collection Systems.
Background technique
Patent document 1 is disclosed to using the environment letter such as bumps that the detection unit for being equipped on vehicle detects, road surface
Cease the Information Collection System being collected.
Existing technical literature
Patent document
Patent document 1: special open 2009-266175 bulletin
Summary of the invention
Problems to be solved by the invention
It collects in this way and the information managed on the database is contemplated that for example general user is able to use terminal reading simultaneously
The application method of flexible Application.
But the database for only having collected the information detected by the detection unit of vehicle is possible to remain in the car
The information that is erroneously detected out or persistently remain with the information being detected due to provisional road environment and to
Family provides the information of mistake, and there are rooms for improvement.
Therefore, the purpose of the present invention is to provide a kind of road environments of road environment information for being capable of providing high reliablity
Information Collection System.
The solution to the problem
Road environment Information Collection System of the invention for solving the above problems includes road environment test section,
Road environment as defined in detecting and its position send information related with road environment；And information collection component, it collects from upper
The information related with above-mentioned road environment for stating the transmission of road environment test section, in above-mentioned road environment Information Collection System,
Have: operation portion accepts the operation of user；And evaluation section is received according to the information by the input of operation aforesaid operations portion
Collect the evaluation information in relation to evaluating above-mentioned road environment.
Invention effect
In this way, in accordance with the invention it is possible to providing the road environment information of high reliablity.
Detailed description of the invention
Fig. 1 is the monolithically fabricated figure of the road environment Information Collection System of one embodiment of the invention.
Fig. 2 is the initial picture for indicating the information terminal of road environment Information Collection System of one embodiment of the invention
The figure of example.
Fig. 3 is the evaluation picture for indicating the information terminal of the road environment Information Collection System of one embodiment of the invention
The figure of example.
Fig. 4 is the latest report picture for indicating the information terminal of road environment Information Collection System of one embodiment of the invention
Example figure.
Fig. 5 is the road environment inspection for indicating the car-mounted device of road environment Information Collection System of one embodiment of the invention
Survey the flow chart of the sequence of processing.
Fig. 6 is the road environment for indicating the server unit of road environment Information Collection System of one embodiment of the invention
The flow chart of the sequence of information management.
Fig. 7 is to indicate that the road environment of the information terminal of road environment Information Collection System of one embodiment of the invention is commented
The flow chart of the sequence of valence processing.
Fig. 8 is the road environment for indicating the server unit of road environment Information Collection System of one embodiment of the invention
Information sends the flow chart of the sequence of processing.
Fig. 9 is the evaluation information for indicating the server unit of road environment Information Collection System of one embodiment of the invention
The flow chart of the sequence received treatment.
Figure 10 is the message tube for indicating the server unit of road environment Information Collection System of one embodiment of the invention
Manage the flow chart of the sequence of processing.
Description of symbols
1 road environment Information Collection System
2 car-mounted devices
3 server units (information processing unit)
4 information terminals
21 location information detection departments
22 communication units
23 road environment test sections
31 information collection components
32 Information Management Departments
33 communication devices
41 operation portions
42 display units
43 location information detection departments
44 communication units
45 evaluation sections.
Specific embodiment
The road environment Information Collection System of one embodiment of the present invention includes road environment test section, detection rule
Fixed road environment and its position sends information related with road environment；And information collection component, it collects from road environment
The information related with road environment that test section is sent has in above-mentioned road environment Information Collection System: operation portion,
Accept the operation of user；And evaluation section collects related evaluation road environment according to the information inputted by operating the operating department
Evaluation information.Thereby, it is possible to provide the road environment information of high reliablity.
[embodiment]
Hereinafter, the road environment Information Collection System of the embodiment of the present invention is described in detail with reference to accompanying drawings.
In Fig. 1, it includes car-mounted device 2 that the road environment Information Collection System 1 of one embodiment of the invention, which is configured to, is made
For the server unit 3 and information terminal 4 of information processing unit.
Car-mounted device 2 is equipped on vehicle etc., detects the road environments such as the bumps of road, by information net by wireless communication
Etc. being sent to server unit 3.
Car-mounted device 2 has location information detection department 21, communication unit 22 and road environment test section 23.
Location information detection department 21 by GNSS (not shown) (Global Navigation Satellite System:
Global Navigation Satellite System) electric wave of the antenna reception from GNSS satellite, according to the information that the electric wave received is included, acquirement
The information such as the latitude or longitude of current location.
Communication unit 22 telecommunication medias and server unit 3 etc. such as is netted by wireless communication and is communicated to carry out the hair of information
It send and receives.
Road environment test section 23 includes computer unit, and above-mentioned computer unit has CPU (Central
Processing Unit: central processing unit), RAM (Random Access Memory: random access memory), ROM
(Read Only Memory: read-only memory), flash memory, input port and output port.
The ROM of the computer unit is stored with various control constants or various mappings etc. and for making the computer unit
The program functioned as road environment test section 23.That is, CPU executes the program that stores in ROM, the computer as a result,
Unit is functioned as road environment test section 23.
The input port of road environment test section 23 be connected to above-mentioned location information detection department 21 and it is (not shown) plus
The various sensor classes such as velocity sensor, camera.
On the other hand, the output port of road environment test section 23 is connected to the various control objects such as above-mentioned communication unit 22
Class.
Road environment test section 23 detects the bumps of road or in road according to the information detected by various sensor classes
The road environments such as the pattern that road is brushed, which is passed through together with the location information detected by location information detection department 21
Communication unit 22 is sent to server unit 3.
Road environment test section 23 is such as detecting road according to variation the vehicle detected by acceleration transducer
Bumps.Road environment test section 23 can also other than the variation according to the vehicle that is detected by acceleration transducer etc.,
The bumps of road are detected to the operation of accelerator or brake, clutch etc. also according to driver.
Road environment test section 23 for example detects the pattern brushed on road according to the image taken by camera.
Road environment test section 23 for example detects the recessed of road according to the time change of the image taken by camera
It is convex.
Road environment test section 23 is for example detected according to the movement of the front truck in traveling ahead taken by camera
The bumps of road.
Server unit 3 includes computer unit, and above-mentioned computer unit has CPU, RAM (not shown), ROM, hardware
Equal storage devices and input/output port.
The hard disk device of server unit 3 is stored with for making server unit 3 be used as information collection component 31, information management
The program that portion 32 functions.That is, CPU executes the program stored in hard disk device, server unit 3 is used as information as a result,
Collection portion 31, Information Management Department 32 function.
The telecommunication medias such as server unit 3 has a communication device 33, and communication device 33 is netted by wireless communication and vehicle-mounted dress
Set 2 or information terminal 4 communicated to carry out sending and receiving for information.
Information collection component 31 stores the information related with road environment received from car-mounted device 2 to server unit
3 hard disk device.
Information collection component 31, will be in server according to the request of the information related with road environment from information terminal 4
The information related with road environment stored in the hard disk device of device 3 is sent to information terminal 4.
Information collection component 31 is in the evaluation letter for receiving the related information of the aftermentioned and road environment from information terminal 4
When breath, by the evaluation information and store, and the road surface ring corresponding with the evaluation information in the hard disk device of server unit 3
It is stored after the related information in border is associated.
Information collection component 31 is in the latest report for receiving the related information of the aftermentioned and road environment from information terminal 4
When information, the hard disk device to server unit 3 is stored using the latest report information as information related with road environment.
Information Management Department 32, which retains according to the evaluation information or discards in the hard disk device of server unit 3, to be stored
Information related with road environment.
Information Management Department 32 for example calculates reliability standard according to evaluation information, and it is high with road surface ring to retain reliability standard
The related information in border discards the low information related with road environment of reliability standard.
For example discarded be not also registered evaluation information even across the defined time and road environment of Information Management Department 32
Related information.
Information terminal 4 include computer unit, above-mentioned computer unit have CPU, RAM, ROM, flash memory, input port with
And output port.
The ROM of the computer unit is stored with the OS for functioning the computer unit as information terminal 4
(Operating System: operating system).That is, CPU executes the OS stored in ROM, the computer unit is as letter as a result,
Breath terminal 4 functions.
Information terminal 4 is for example including smart phone or auto-navigation system etc..
Information terminal 4 has operation portion 41, display unit 42, location information detection department 43, communication unit 44 and evaluation section 45.
Operation portion 41 accepts operation input from the user.Operation portion 41 is for example including touch sensor, switch etc..
Display unit 42 shows the image etc. that evaluation section 45 is created.The images such as including liquid crystal display of display unit 42, which are shown, to be set
It is standby.
Location information detection department 43 receives the electric wave from GNSS satellite by GNSS antenna (not shown), according to receiving
The electric wave information that is included, obtain the information such as latitude or the longitude of current location.
Communication unit 44 telecommunication medias and server unit 3 etc. such as is netted by wireless communication and is communicated to carry out the hair of information
It send and receives.
Evaluation section 45 includes the program acted on the OS of information terminal 4.Evaluation section 45 passes through the OS of information terminal 4
Operation portion 41, display unit 42, location information detection department 43, communication unit 44 etc. are controlled, information or display image or hair are obtained
It delivers letters breath.
It is related with road environment to what is stored in server unit 3 that evaluation section 45 allows user to input by operation portion 41
The evaluation of information.
The evaluation input by user to information related with road environment is sent server unit 3 by evaluation section 45.
Initial picture after image shown in Fig. 2 is for example activated by evaluation section 45 as program is shown in display unit 42
The touch panel 46 being integrally constituted with operation portion 41.In addition, here, illustrating the concave-convex feelings on road surface as road environment
Condition.
As shown in Fig. 2, showing inquiry button 101, new buttons 102, user information Edit button 103 in initial picture
And conclusion button 104.When the display area of each button is touched, evaluation section 45 is judged as that corresponding processing is selected, and
Carry out the processing.
When inquiring that button 101 is selected, evaluation section 45 is believed from the position that location information detection department 43 obtains current location
Breath sends server dress by communication unit 44 for the transmission request of the information related with road environment comprising the location information
Set 3.
The information collection component 31 of server unit 3 is in the transmission request for receiving information related with road environment, root
Included location information is requested according to sending, return is present in related with road environment in the prescribed limit from the position
Information.The evaluation that carries out of low user of a possibility that thereby, it is possible to inhibit by knowing road environment, can be improved evaluation can
By property.In addition, the communication load or movement load of server unit 3 or information terminal 4 can be reduced.
Evaluation section 45 makees image shown in Fig. 3 when receiving information related with road environment from server unit 3
Touch panel 46 is shown in for evaluation picture.
As shown in figure 3, showing in evaluation picture without switch 105, position display unit 106, type selector 107, holding
Continuous property selector 108 and report button 109.
Whether there is or not have or no concave-convex selects at 105 pairs of positions shown in position display unit 106 of switch.Whenever having
When display area without switch 105 is touched, just switching selects " having " and "None" to evaluation section 45, and display is become the shape selected
State.
Position display unit 106 is the part for the position that display has information related with road environment (bumps on road surface).
In position display unit 106, such as show the map of prescribed limit centered on current location, depositing on it
Icon is shown at the position of information related with road environment (bumps on road surface).When 1 icon in the icon is touched
When, evaluation section 45 shows label 110, and display position information display section 111 and address display unit 112 in corresponding position.This
When, it also can be set to constituting for the arbitrary position that current location can be corrected on map by user.
Evaluation section 45 shows the location informations such as latitude, longitude, the height of position corresponding with location information display unit 111.
Evaluation section 45 shows the address of position corresponding with address display unit 112.
In addition it is also possible in the position of the nearest presence in the current location from information terminal 4 information related with road environment
Set place's display label 110, and display position information display section 111 and address display unit 112.
Type selector 107 selects road environment (bumps on road surface) such as from convex, recessed, deceleration strip, pavement crack
Type.Evaluation section 45 for example shows drop-down list, the type of selective road environment (bumps on road surface).
Duration selector 108 is such as the duration for selecting road environment (bumps on road surface) from permanent, interim.Evaluation
Portion 45 for example shows permanent switching push button (toggle button) 113 and interim switching push button 114, and makes wherein a certain
A switching push button can be selected.
The evaluation that report button 109 will select in whether there is or not switch 105, type selector 107, duration selector 108
It is sent to server unit 3.
When report button 109 is selected, evaluation section 45 will whether there is or not switch 105, type selector 107, duration choosing
The information selected in portion 108 is selected as evaluation information, and the position selected in position display unit 106 is related with road environment
Information be sent collectively to server unit 3.
The information collection component 31 of server unit 3 is receiving commenting for information related with road environment from information terminal 4
When valence information, make evaluation information letter related with the corresponding and road environment stored in the hard disk device of server unit 3
It is stored after manner of breathing association.
In Fig. 2, when new buttons 102 are selected, evaluation section 45 is shown image shown in Fig. 4 as latest report picture
It is shown in touch panel 46.
As shown in figure 4, display position display unit 106, type selector 107, duration selector in latest report picture
108 and latest report button 115.
Evaluation section 45 obtains the location information of current location, such as the rule of display current location from location information detection department 43
Determine the map of range, current location on it shows label 110, by location informations such as the latitudes, longitude, height of current location
It is shown in location information display unit 111, the address of current location is shown in address display unit 112.
Evaluation section 45 will be moved when the label 110 on map is moved by touch operation of touch panel 46 etc.
To the location information of position be shown in location information display unit 111, address is shown in address display unit 112.
Thereby, it is possible to whether be influenced in traveling not by current location or vehicle, road surface is easily specified on map
The position of environment (bumps on road surface).In addition, can confirm position by location information or address, thus can precision it is good
Specify the position of road environment (bumps on road surface) in ground.
Evaluation section 45 similarly handle with evaluation picture for type selector 107 and duration selector 108.
Latest report button 115 will select in position display unit 106, type selector 107, duration selector 108
New information related with road environment is sent to server unit 3.
When latest report button 115 is selected, evaluation section 45 will position display unit 106, type selector 107, continue
The information selected in property selector 108 is sent to server unit 3 as latest report information.
The information collection component 31 of server unit 3 is receiving the information related with road environment from information terminal 4
Latest report information when, as information related with road environment storage to server unit 3 hard disk device.In addition,
Information collection component 31 can also be using the information of the type of road environment or the information of the duration of road environment as evaluation information
Store the hard disk device of server unit 3.
In addition, information collection component 31 can also be only in the position of the information related with road environment from information terminal 4
It is stored when with the position of information terminal 4 in prescribed limit using the information as information related with road environment.As a result,
The information come from user low a possibility that knowing road environment can be excluded, can be improved letter related with road environment
The reliability of breath.In addition, the communication load or movement load of information terminal 4 can be reduced.
In Fig. 2, when user information Edit button 103 is selected, although not shown, but evaluation section 45 draws user information
Face is shown in touch panel 46.In user information picture, it is able to carry out the confirmation of user information, the editor of user information, arrives
Report history, registration of new user so far etc..
In this way, by allowing user to register as member, according to the evaluation of information related with road environment or and road
The newly reported quality and quantity of the related information in face ring border give it is preferential, so as to promote information related with road environment
Evaluation or information related with road environment latest report.
In Fig. 2, when conclusion button 104 is selected, evaluation section 45 is ended processing.
The Information Management Department 32 of server unit 3 retains or discards in hard disk dress according to the evaluation information accumulated in this way
Set the information related with road environment of middle storage.
Information Management Department 32 is for example according in the evaluation information of an information related with road environment, road surface ring
The reliability standard that border is the quantity of the information of " having " to find out position.The road environment of evaluation information is the number of the information of " having "
Amount is more, and Information Management Department 32 more improves the reliability standard of position.
Information Management Department 32 can also be according to the evaluation information relative to an information related with road environment
Sum, information that road environment is " having " ratio is come the reliability standard that finds out position.In this case, road environment is
The ratio of the information of " having " is higher, more improves the reliability standard of position.
The reliability standard of position is for example divided into the grade in several stages by Information Management Department 32, by the reliability of position
The information related with road environment that the grade of degree is higher than regulation grade retains, and is rule by the grade of the reliability standard of position
Determine grade information obsolescence related with road environment below.
In this way, retaining the high information related with road environment of reliability standard and discarded reliability standard is low and road surface
The related information of environment, therefore can ensure the reliability of information related with road environment.
In addition, Information Management Department 32 can also be by the quantity for the information that the road environment of evaluation information is " having " or road surface
Environment is that the ratio of the information of " having " is compared with defined value, to retain or discard information related with road environment.
In addition, Information Management Department 32 can also send information terminal for the information related with road environment retained in this way
4, its position or type, duration etc. are shown in information terminal 4.In addition it is also possible to vehicle-mounted in auto-navigation system etc.
In information terminal 4, according to the information related with road environment received, there are rule in the predetermined distance of the direction of travel of vehicle
In the case where fixed road environment, sound an alarm.As the condition sounded an alarm, can also the speed of further additional vehicle be
More than specified value or vehicle does not slow down.
Information Management Department 32 is for example according in the evaluation information of an information related with road environment, road surface ring
Type (convex, recessed, deceleration strip, pavement crack etc.) the respective quantity in border, finds out respective reliability standard.As road environment
The quantity that is selected of type it is more, Information Management Department 32 more improves reliability standard.
The highest type of reliability standard is left information related with road environment by Information Management Department 32.Information management
The reliability standard of type can also be for example divided into the grade in several stages by portion 32, by the grade of the reliability standard of type
It is left information related with road environment higher than the type of regulation grade, is regulation etc. by the grade of the reliability standard of type
Grade type below is discarded.
Information Management Department 32 is for example according in the evaluation information of an information related with road environment, road surface ring
Duration (permanent, interim etc.) the respective quantity in border, finds out respective reliability standard.Duration quilt as road environment
The quantity of selection is more, and Information Management Department 32 more improves reliability standard.
The high duration of reliability standard is left information related with road environment by Information Management Department 32.Information management
The reliability standard of duration can also be for example divided into the grade in several stages by portion 32, by the reliability standard of duration
The duration that grade is higher than regulation grade is left information related with road environment, by the grade of the reliability standard of duration
It is discarded for regulation grade duration below.
When can also have passed through defined period after information related with road environment is registered, this and road surface is carried out
The reservation or discarded judgement of the related information of environment.
Alternatively, it is also possible to carry out this related with road environment when evaluation information has been registered specified quantity or more
The reservation of information or discarded judgement.
Referring to the car-mounted device 2 of the road environment Information Collection System 1 of Fig. 5 the present embodiment for illustrating to constitute as shown above
Road environment detection processing.In addition, road environment detection processing described below is the road environment test section in car-mounted device 2
23 start to start when movement, and execute by preset time interval.In addition, illustrating road in this as road environment
The concave-convex situation in face.
In step sl, road environment test section 23 carries out the concave-convex detection on road surface.Road environment test section 23 is being examined
When measuring the bumps on road surface, the processing of step S2 is carried out.
In step s 2, road environment test section 23 detects the present bit of car-mounted device 2 by location information detection department 21
The location information set, the concave-convex location information on the road surface which is set as detecting.
In step s3, road environment test section 23 has the bumps on road surface or location information etc. as with road environment
The information of pass is sent to server unit 3 by communication unit 22, and ends processing.
Illustrate the information collection component 31 of the server unit 3 of the road environment Information Collection System 1 of the present embodiment referring to Fig. 6
Road environment information management.In addition, road environment information management described below is the letter in server unit 3
Breath collection portion 31 starts to start when movement, and executes by preset time interval.
In step s 11, information collection component 31 receives information related with road environment by communication device 33.
In step s 12, the information related with road environment received is stored to server and is filled by information collection component 31
3 hard disk device is set, and is ended processing.
Illustrate the road surface of the evaluation section 45 of the information terminal 4 of the road environment Information Collection System 1 of the present embodiment referring to Fig. 7
Environmental evaluation processing.In addition, road environment evaluation processing described below is 101 quilt of inquiry button in above-mentioned initial picture
Start when touch.
In the step s 21, evaluation section 45 is by comprising the location information that is detected by location information detection department 43 and road surface
The transmission request of the related information of environment is sent to server unit 3 by communication unit 44.
In step S22, evaluation section 45 is received by communication unit 44 from the related with road environment of server unit 3
Information.
In step S23, above-mentioned evaluation picture shown in Fig. 3 is shown in display unit 42 by evaluation section 45.
In step s 24, evaluation section 45 judges whether the report button 109 of above-mentioned evaluation picture is touched and pressed.
In the case where being judged as that report button 109 is not pressed, the processing of step S24 is repeated in evaluation section 45.
In the case where being judged as that report button 109 is pressed in step s 24, in step s 25, evaluation section 45 will be above-mentioned
Evaluation information be sent collectively to server unit 3 with the information related with road environment as evaluation object, and at end
Reason.
Illustrate the information collection component 31 of the server unit 3 of the road environment Information Collection System 1 of the present embodiment referring to Fig. 8
Road environment information transmission processing.In addition, road environment information transmission processing described below is the letter in server unit 3
Breath collection portion 31 starts to start when movement, and executes by preset time interval.
In step S31, information collection component 31 receives the transmission of information related with road environment by communication device 33
Request.
In step s 32, information collection component 31 is returned to the transmission for being present in and receiving by communication device 33 and requests to be wrapped
Information related with road environment in the prescribed limit of the position of the location information contained, and end processing.
Illustrate the information collection component 31 of the server unit 3 of the road environment Information Collection System 1 of the present embodiment referring to Fig. 9
Evaluation information receive treatment.In addition, it is information collection component in server unit 3 that evaluation information described below, which receives treatment,
31 start to start when movement, and execute by preset time interval.
In step S41, information collection component 31 receives evaluation information by communication device 33.
In step S42, information collection component 31 is by the evaluation information received and corresponding letter related with road environment
The hard disk device of server unit 3 is arrived in storage after manner of breathing association, and ends processing.
Referring to Fig.1 0 illustrate the present embodiment road environment Information Collection System 1 server unit 3 Information Management Department
32 information management processing.In addition, information management processing described below is the beginning of Information Management Department 32 in server unit 3
Start when movement, and is executed by preset time interval for each information related with road environment.
In step s 51, Information Management Department 32 judges to be registered to from the information related with road environment as object
The hard disk device of server unit 3 plays whether have passed through defined period.It is being judged as from having with road environment as object
The information of pass has been registered without by the case where defined period, Information Management Department 32 is ended processing.
Be judged as from being registered the information related with road environment as object in step s 51 have passed through it is defined
In the case where period, in step S52, Information Management Department 32 judge be in the information related with road environment as object
It is no to be registered with evaluation information.
It is judged as the feelings that evaluation information is registered in the information related with road environment as object in step S52
Under condition, in step S53, Information Management Department 32 finds out the information related with road environment as object as described above
Reliability standard.
In step S54, Information Management Department 32 judges the reliability journey of the information related with road environment as object
Whether degree is higher than regulation grade.It is higher than regulation in the reliability standard for being judged as the information related with road environment as object
In the case where grade, in step S55, Information Management Department 32 retains the information related with road environment as object, and
It ends processing.
Being judged as unregistered in the information related with road environment as object in step S52 has evaluation information
In the case of, or in step S54 it is judged as that the reliability standard of the information related with road environment as object is not higher than
In the case where providing grade, in step S56, Information Management Department 32 gives up the information related with road environment for becoming object
It abandons, and ends processing.
In this way, in the above-described embodiment, being collected by the information collection component 31 of server unit 3 by car-mounted device 2
The information related with road environment that road environment test section 23 detects, is evaluated by the operation of the user of information terminal 4
Information related with road environment, therefore be able to suppress the information related with road environment for retaining mistake or persistently retain and face
The information related with road environment of when property.
In addition, being information related with current location from GNSS satellite reception, but can also root in the above-described embodiment
Position is obtained according to SLAM (Simultaneous Localization and Mapping: while positioning and map structuring) information
Confidence breath.
In addition, being the location information for being obtained current location by selection according to inquiry button 101 in the above-described embodiment
Composition but it is also possible to be while showing initial picture after program is activated, the automatic location information for obtaining current location
Composition.
In addition, in the above-described embodiment, disclosing using the concave-convex information on road surface as related with the environment on road surface
The system that information is managed but it is also possible to be in addition to road surface it is concave-convex other than will also information conduct related with water logging or accumulated snow
Information related with road environment and the composition that management is carried out similarly with embodiment.
In addition, the Information Management Department 32 of server unit 3 is set as being retained according to the evaluation information of accumulation or being discarded
The composition of the information related with road environment stored in hard disk device is but it is also possible to be using above- mentioned information as past information
Retention management is carried out to substitute its discarded composition.It will not letter while stopping the reservation of information related with road environment
Breath is discarded and is retained as past information or as other information, so as to as same position
The information such as the variation year in year out of road environment or service life carry out flexible Application.
It, can be by those skilled in the art with not departing from the scope of the present invention although disclosing the embodiment of the present invention
It is obvious for applying change.It is intended to all this modifications and equivalent include in the appended claims.
Claims (6)
1. a kind of road environment Information Collection System, comprising: road environment test section detects defined road environment and its position
It sets, sends information related with road environment；And
Information collection component collects the information related with above-mentioned road environment sent from above-mentioned road environment test section, above-mentioned
Road environment Information Collection System is characterized in that having:
Operation portion accepts the operation of user；And
Evaluation section collects the evaluation in relation to evaluating above-mentioned road environment according to the information by the input of operation aforesaid operations portion
Information.
2. road environment Information Collection System according to claim 1,
Above-mentioned evaluation section at least collect above-mentioned road environment have or the information of nothing is as above-mentioned evaluation information.
3. according to claim 1 or road environment Information Collection System as claimed in claim 2,
Above-mentioned road environment test section is equipped in the car-mounted device of vehicle,
Aforesaid operations portion and above-mentioned evaluation section, which are set to, to carry out the information terminal that information sends and receives by communication,
Above- mentioned information collection portion is equipped on the information processing apparatus that can be communicated with above-mentioned car-mounted device and above- mentioned information terminal
It sets.
4. road environment Information Collection System according to claim 3,
Above-mentioned evaluation information is sent above- mentioned information processing unit by above-mentioned evaluation section,
Above- mentioned information processing unit has Information Management Department, and above- mentioned information management department is according to the upper commentary sent from above-mentioned evaluation section
Valence information retains or discards information related with above-mentioned road environment.
5. road environment Information Collection System according to claim 4,
Above- mentioned information management department at least determines the reliability standard of the position of above-mentioned road environment, according to above-mentioned evaluation information
In the case that the reliability standard is high, retain information related with above-mentioned road environment, in the case where the reliability standard is low,
Discard information related with above-mentioned road environment.
6. according to road environment Information Collection System described in any one in claim 3 to claim 5,
Above- mentioned information terminal has location information detection department, the present bit of above-mentioned location information detection department detection above- mentioned information terminal
It sets,
Above- mentioned information processing unit is requested according to the transmission of the information related with above-mentioned road environment from above- mentioned information terminal,
Above- mentioned information are sent by the information related with above-mentioned road environment in the prescribed limit of the current location of above- mentioned information terminal
Terminal.
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| JP2018079017A JP2019185647A (en) | 2018-04-17 | 2018-04-17 | Road surface environment information collection system |
| JP2018-079017 | 2018-04-17 |
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| CN116972906A (en) * | 2023-06-21 | 2023-10-31 | 清华大学 | Highway state evaluation method, device, storage medium and collection box |
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| JP2019185647A (en) * | 2018-04-17 | 2019-10-24 | スズキ株式会社 | Road surface environment information collection system |
| JP2023045073A (en) * | 2021-09-21 | 2023-04-03 | 日立Astemo株式会社 | Vehicle control device and automatic operation system |
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| JP2019185647A (en) | 2019-10-24 |
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