CN107945554A - Parking assistance system and parking assistance method - Google Patents
Parking assistance system and parking assistance method Download PDFInfo
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- CN107945554A CN107945554A CN201610891334.1A CN201610891334A CN107945554A CN 107945554 A CN107945554 A CN 107945554A CN 201610891334 A CN201610891334 A CN 201610891334A CN 107945554 A CN107945554 A CN 107945554A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000013461 design Methods 0.000 claims description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 238000012790 confirmation Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- 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
- B60W30/06—Automatic manoeuvring for parking
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
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- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention, which provides a kind of parking assistance system and parking assistance method, parking assistance system, to be had：Detect the temperature detecting part of in-car temperature, pass through above-mentioned temperature detecting part, when detecting wherein at least one situation of the in-car temperature more than the first set point of temperature or below the second set point of temperature, whether there is the movable parking lot detecting element on moveable empty parking stall according to the above-mentioned temperature detection detected, vehicle is controlled it is moved to from a parking stall in parking lot the parking mobile control division to other parking stalls by automatic Pilot, when detecting moveable parking space by above-mentioned movable parking lot detecting element, vehicle is controlled to be moved into the sky parking stall by automatic Pilot.Therefore, according to in-car temperature in docking process, the most suitable parking stall of Automatic-searching, then makes vehicle be moved to most suitable parking stall, unplessantness displeasure when avoiding by bus by automatic Pilot.
Description
Technical field
The present invention relates to a kind of parking assistance system and parking assistance method, more particularly to according to vehicle interior temperature by from
The parking assistance system and parking assistance method of dynamic Driving control vehicle movable parking position.
Background technology
When user is stopped, there are multiple parking stalls in the case of, can usually be parked in entrance, in the shade etc. and meet user and wish
At the empty parking stall of prestige condition.For example, when supermarket is set as a purpose, for user, in order to reduce from from car
Parking spot move back and forth burden between shop, can consider car is parked near the entrance in shop as much as possible.Go out
If entrance is free parking stall, it is parked near entrance.Entrance nearby without empty parking stall, is parked in as much as possible
Other sky parking stalls closer apart from entrance.
In patent document 1, disclose when parking spot desired by user is without empty parking stall, vehicle is parked in desired
Parking spot beyond parking spot.Then, whether the position that monitoring is wished to stop is empty, by monitoring that it is desired that judgement is drawn
When parking stall is empty, by automatic Pilot mobile vehicle, vehicle is stopped to desired parking spot.
In addition, in temperature higher summer, when vehicle is parked in the parking stall on the sunny side that sunlight can irradiate, vehicle interior temperature
Reach more than 60 DEG C sometimes.Therefore, summer user likes in the shade parking stall, in Parking, can select to stop mostly
On in the shade empty parking stall.
In addition, in temperature relatively low winter, in the parking stall parking in the shade field, in-car temperature and exterior temperature
It is substantially the same, vehicle interior temperature reaches 0 DEG C or less than 0 DEG C sometimes.But if vehicle is parked in parking stall on the sunny side
Words, due to being irradiated be subject to sunlight, in-car temperature can be higher than exterior temperature.Therefore, in the winter time, can select to be parked in mostly
Empty parking stall on the sunny side.
In patent document, when disclosing vehicle parking, the sunshine situation in parking lot is considered, by calculating parking lot
In the shade field, guiding vehicle are moved in the shade parking spot.
In patent document 1, during vehicle parking, it is desirable to parking spot when not having room, vehicle is parked in other temporarily
Parking spot, then parking spot desired by monitoring whether be it is empty, when judge desired parking spot for it is empty when, by from
Dynamic driving makes vehicle be moved to desired parking spot.For desired parking position information, filled by user in parking assistance
The selection put or inputted by parking assistance system obtains.Therefore, it is necessary to the instruction or input of user.
In patent document, consider the sunshine situation in parking lot, during parking, calculate the in the shade field in parking lot, guide car
Car is parked in the parking spot in the shade field.But during parking, can only be by car if in the shade field is without empty parking stall
It is parked in field on the sunny side.In addition, with the movement of position of sun, in the shade field originally is possible to that field on the sunny side can be changed into.Therefore,
Initially during parking, even if being parked in the shade field, with the movement of position of sun, vehicle can be also sunlighted, therefore can not
Suppress in-car temperature rise.
In addition, vehicle is sunlighted for a long time, when vehicle interior temperature becomes excessive, it is necessary to beat when user rides again
Door opening vehicle window, or open air-conditioning reduction vehicle interior temperature.When vehicle interior temperature is too low, user also needs to open when riding again
The in-car temperature of air-conditioning rise.
Prior art literature
Patent document 1：Japanese Unexamined Patent Publication 2015-153145 publications
Patent document 2：Japanese Unexamined Patent Publication 2008-275491 publications
The content of the invention
The present invention is made to solve the above-mentioned problems, and its purpose is to provide a kind of parking assistance system and parking
Support method, by detecting vehicle interior temperature in docking process, detects the empty parking stall for being adapted to vehicle interior temperature, then by driving automatically
Sail the parking spot of mobile vehicle.
In order to solve the above problems, parking assistance system of the invention has：Stop mobile control division, passes through automatic Pilot
Control vehicle makes it be moved to other parking stalls from a parking stall in parking lot；Temperature detecting part, detects the temperature of in-car；
Movable parking lot detecting element, by above-mentioned temperature detecting part, detects the temperature of in-car more than the first set point of temperature or second
During wherein at least one situation below set point of temperature, whether moveable empty parking is had according to the above-mentioned temperature detection detected
Position；When detecting moveable empty parking stall by above-mentioned movable parking lot detecting element, above-mentioned parking mobile control division by driving automatically
Sail control vehicle and be moved into the sky parking stall.
In addition, in order to solve the above problems, parking assistance method of the invention, including：Temperature detection step, detection are in-car
Temperature；Movable parking lot detects step, and in-car temperature is more than the first set point of temperature or below the second set point of temperature
During wherein at least one situation, whether moveable empty parking stall is had according to the above-mentioned temperature detection detected；Rate-determining steps, inspection
When going out moveable empty parking stall, vehicle is controlled to be moved into the sky parking stall by automatic Pilot.
By the present invention, in initial parking, even if desired parking stall can not be parked in, according to in-car in docking process
Temperature, the most suitable parking stall of Automatic-searching, then makes vehicle be moved to most suitable parking stall, avoids by automatic Pilot
Unplessantness displeasure when by bus.
Brief description of the drawings
Fig. 1 is the structure diagram for representing the parking assistance system involved by embodiments of the present invention.
Fig. 2 is the flow chart for the parking assistance processing for representing the parking assistance system involved by embodiments of the present invention.
Fig. 3 be represent involved by embodiments of the present invention with the variation of position of sun, the in the shade field in parking lot becomes
The display illustration of change.
Embodiment
Explanation is suitable for the invention embodiment with reference to the accompanying drawings.
Fig. 1 is to represent the structure diagram that the parking assistance system involved by embodiment of the present invention is formed.
Parking assistance system 100 and gps antenna 1, temperature sensor 5 and camera 10 connect.Parking assistance system 100
By input unit 15, map data base 20, present position detecting element 25, positional information storage part 30, temperature detecting part 35, control unit
40, stop mobile control division 45, movable parking lot detecting element 50, position of sun acquisition unit 55, parking lot detecting element 60, communication
Portion 65, empty parking stall detecting element 70, time acquisition unit 75, delivers letters portion 80 and display unit 85 is formed.
Gps antenna 1, receives the gps signal sent from multiple gps satellites.Then the gps signal of reception is exported to parking
Assisting system 100.
Temperature sensor 5, is arranged at vehicle interior, detects vehicle interior temperature, then senses the vehicle interior temperature of testing result
Device signal output is to parking assistance system 100.
Camera 10, vehicle are monitored from the parking condition around car in Parking.By what is shot by camera 10
Exported from the picture signal around car to control unit 40 described later.
Input unit 15, receives the operation that user carries out parking assistance system 100 by the soft key and hardkey of touch-screen.
Herein, user sets the first and second set point of temperature by input unit.In addition, the information such as input travel.
Map data base 20, storage include the cartographic information of road information etc..In the present embodiment, stop to calculate
In it is in the shade or field, cartographic information include parking lot information and parking lot surrounding building facilities information on the sunny side.Will
Represent the parking lot shape and positional information and represent the parking lot periphery building shape and positional information difference
As parking lot information and the facilities information of parking lot surrounding building.
Present position storage part 25, according to by the expression that gps antenna 1 obtains from the absolute longitude and latitude information of car and
The road information of map data base 20 is stored in, is detected on map from the present position of car.
Positional information storage part 30, using by present position detecting element 25 detect from car present position as present position believe
Breath is stored.Herein, when car is parked in parking stall by user in parking lot, the positional information on the parking stall is stored.
Temperature detecting part 35, by setting temperature sensor 5 in the car to detect in-car temperature.In addition, herein, confirm
The temperature of detection is higher than the first set point of temperature or lower than the second set point of temperature.Wherein, the confirmation of temperature also can be by control described later
Portion 40 processed or movable parking lot detecting element 50 are confirmed.
Control unit 40, is made of CPU, ROM, RAM etc., parking assistance system 100 is carried out by built-in application program
Various controls and processing.With camera 10, input unit 15, map data base 20, present position detecting element 25, positional information storage
Portion 30, temperature detecting part 35, movable parking lot detecting element 50, time acquisition unit 75, delivers letters portion 80 and display unit 85 connects.Its
In, the inside of control unit 40 includes parking mobile control division 45.
Stop mobile control division 45, included in the inside of control unit 45, is detected by movable parking lot detecting element 50 described later
During moveable sky parking stall, control and moved it by automatic Pilot.
Movable parking lot detecting element 50, the moveable empty parking of vehicle interior temperature detection detected according to temperature detecting part 35
Parking lot detecting element 60 and empty parking stall detecting element 70 are contained in position, inside.Herein, detected using parking lot described later
Portion 60 and empty parking stall detecting element 70 are detecting as a result, the parking stall of the suitable temperature conditionss of detection.In addition, pass through camera
10, as center, according to parsing from the picture signal in the monitoring possible range around car, detected from the parking stall that car stops
Mobile possible parking stall.
Position of sun acquisition unit 55, is obtained the position of sun of random time as position of sun information.Namely
Say needs to read necessary information to obtain position of sun information, determines using the azimuth of the height of the sun and the sun as too
The information of positive position.Also, position of sun acquisition unit 55 exports the information for determining position of sun to parking lot detecting element 60.
Wherein, so-called altitude of the sun is the regulation observation station on parking lot periphery and the line of the sun and the observation station in water
The angle formed in plane.In addition, the azimuth of the so-called sun, is by by the meridian of the regulation observation station around parking lot
On the basis of line direct north, the vertical plane comprising the regulation observation station and the sun intersects direction formation with the observation station horizontal plane
Horizontal angle.
Wherein, the azimuth of the height of the sun and the sun, can be with the longitude of above-mentioned regulation observation station, latitude and the day moon
The change at moment and change, for example, utilize the numerical value being documented on astronomical pertinent texts, from longitude, latitude and the moment day moon point
Local sidereal time, apparent right ascension, hour angle, apparent declination, three formula then derived using spherical trigonometry, since parking are not calculated
Time into whole docking process, can calculate the height of the sun of above-mentioned observation station and the azimuth of the sun.
Parking lot detecting element 60, included in movable parking lot detecting element 50.According to being stored in map data base 20
Cartographic information, and the position of sun information obtained using position of sun acquisition unit 55, generation represent parking at any time
The in the shade realm information of field.Specifically, according to the building shape on the parking lot periphery included in facilities information and position,
The present moment that gps antenna 1 obtains, and the current time for including position of sun information obtained from position of sun acquisition unit 55
Position of sun, calculates the in the shade field in the parking lot of Adjacent Buildings generation.Wherein, field on the sunny side can also be calculated, is calculated
After going out on the sunny side field, it is in the shade field that can deduce the field that parking lot faces south beyond field.Acquisition for present moment,
Also can be obtained by time acquisition unit 75 described later from the display function of parking assistance system 100.In addition, parking lot detecting element
60 can also depart from movable parking lot detecting element 50, be individually connected with control unit 40.
Communication unit 65 communicates with external server.Herein, parking assistance system 100 is by communication unit 65, with parking lot
Server (figure omits) connection, receives the parking condition information in parking lot.
Empty parking stall detecting element 70, included in movable parking lot detecting element 50.Parking lot is detected via communication unit 65
Empty parking space information.That is, where there is free parking stall in each parking stall in parking lot, information can be from parking lot server
Obtain.Wherein, the camera 10 that can be also carried by parking assistance system 100, detects can be with from camera around car parking stall
Whether free parking stall is in the range of monitoring.In addition, empty parking stall detecting element 70 can also divide with movable parking lot detecting element 50
From being individually connected with control unit 40.
Time acquisition unit 75, obtains the temporal informations such as moment moon day.Temporal information is obtained via gps antenna.In addition, pass through
The time display function of parking assistance system 100 obtains temporal information.In addition, the schedule carried by parking assistance system 100
Table function etc. obtains calendar information.
Deliver letters portion 80, when the vehicle is moved to new parking stall by automatic Pilot, the new parking stall position that will be moved into
Confidence breath is sent to exterior mobile terminal.
Display unit 85, is made of liquid crystal and organic EL etc., shows various text informations.Herein, parking lot letter is shown
The information such as breath and schedule.
Referring to the flow chart of Fig. 2, illustrate the parking assistance processing of the parking assistance system of embodiment of the present invention,
That is, according to the vehicle interior temperature detected in docking process, vehicle is controlled to move it the position of parking by automatic Pilot.
First, when car is parked in the parking space in parking lot by user, the position after parking is stored by positional information storage part 30
Confidence ceases.Then, the temperature (step 101) of in-car is detected by temperature detecting part 35 in docking process, then confirms detection
Temperature whether more than the first set point of temperature (step 102).Herein, the first set point of temperature is set as 60 DEG C, the second regulation temperature
Degree is set as 25 DEG C.In addition, user can also set other suitable temperature by input unit 15.
(step 102 during by the temperature that temperature detecting part 35 detects more than the first set point of temperature：It is), movable parking lot inspection
Go out portion 50 and confirm whether there is underground parking (step 103) from the parking lot that car stops by map data base 20.Confirmation is drawn
(step 103 when not having a underground parking：It is no), parking lot detecting element 60 by map data base 20 and time acquisition unit 75 with
And position of sun acquisition unit 55 detects the in the shade parking lot (step 104) in parking lot.Also, there is in the shade parking in detection parking lot
(step 104 during field：It is), via communication unit 65 after parking lot server receives parking lot sky parking space information, sky parking
Position detecting element 70 detects empty parking space information.Then, movable parking lot detecting element 50 stops according to parking lot detecting element 60 and sky
Parking stall detecting element 70 is respectively detected as a result, detecting whether in the shade parking lot is free parking stall, that is to say, that whether detection has can
Mobile empty parking stall (step 105).(the step 105 when detection has moveable empty parking stall：It is), pass through mobile control of stopping
Vehicle, the empty parking stall (step 106) of the in the shade parking lot of detection is moved to by automatic Pilot by the control in portion 45 processed.Most
Afterwards, by the portion of delivering letters 80, the new parking space information (step 109) after movement is sent to user.
At above-mentioned steps 103, (step 103 when detection has underground parking：It is), movable parking lot detecting element 50 utilizes
The detection of empty parking stall detecting element 70 is as a result, confirm whether underground parking is free parking stall, that is to say, that being confirmed whether to have can
Mobile empty parking stall (step 105).Also, (step 105 when moveable empty parking stall has been learnt in confirmation：It is), by stopping
Vehicle, the empty parking stall (step of the moveable underground parking is moved to by automatic Pilot by the control of car mobile control division 45
It is rapid 106).
At above-mentioned steps 104, (step 104 when not detecting in the shade parking lot：It is no), back to the place of step 101
Reason.In addition, at above-mentioned steps 105, (step 105 when not detecting empty parking stall：It is no), back to the processing of step 101.
(step 102 when the temperature detected by above-mentioned temperature detecting part 35 is less than the first set point of temperature：It is no), then confirmation is
No (the step 107) below the second set point of temperature.(step 107 when the temperature of detection is below the second set point of temperature：It is), it is first
First, parking lot detecting element 60, by map data base 20 and time acquisition unit 75 and position of sun acquisition unit 55, detection stops
The in the shade parking lot in parking lot.It is then based on the result of the in the shade parking lot of detection, thus it is speculated that stop beyond in the shade parking lot
Parking lot field is parking lot on the sunny side., can when not detecting in the shade parking lot or detecting a part in the shade parking lot
To confirm to draw in the presence of the parking lot (step 108) that faces south.(step when detecting parking lot on the sunny side by parking lot detecting element 60
108：It is), empty parking stall detecting element 70 detects whether parking lot is free parking stall.Then movable parking lot detecting element 50 is according to stopping
As a result, confirmation faces south, parking lot stops with the presence or absence of empty for each detection of car field detecting element 60 and empty parking stall detecting element 70
Position, that is to say, that be confirmed whether there is moveable empty parking stall (step 105).When confirmation has drawn moveable empty parking stall
(step 105:It is), by the control for the mobile control division 45 that stops, vehicle is moved to the moveable of detection by automatic Pilot
Empty parking stall (step 106) in parking lot on the sunny side.Finally, the new parking stall after movement is sent to user by the portion of delivering letters 80
Information (step 109).
At above-mentioned steps 107, (the step 107 when the temperature of detection is higher than the second set point of temperature：It is no), back to step
Temperature detection is repeated in 101 processing.In addition, not detecting (step 108) when facing south parking lot at step 108, return
Return to the processing of step 101.
In addition, above-mentioned steps 103,104 and the processing of step 105 and the processing of step 108 and step 105, step 102
During to be, after first confiring that sky parking stall, then step 103 is carried out, 104 processing, after detecting empty parking stall according to this order,
The presence or absence of underground parking can be detected in empty parking stall, it's not true continues to detect in the shade parking stall in empty parking stall
Whether there is.In addition, step 107 is also same as described above when being, after first confiring that sky parking stall, then detects and face south in empty parking stall
The presence or absence of parking stall.
In addition, empty parking stall detecting element 70 can not also be obtained in all parking stalls in parking lot with from parking lot server
Empty parking space information, only to the in the shade parking lot of parking lot server requirement, in underground parking or on the sunny side parking lot
Empty parking space information.Empty parking stall detecting element 70 itself can also be in the empty parking stall letter used obtained from parking lot server
Detection is included in the empty parking stall wished in field in breath.
By above-mentioned position of sun acquisition unit 55 and communication unit 65, to parking lot and the back of the body on the sunny side in detection parking lot
Empty parking stall in cloudy parking lot is illustrated, and alternatively, it is also possible to utilize camera 10, centered on from car, detection is taken the photograph
As head can monitor in the range of empty parking stall.Alternatively, it is also possible to analyze the picture signal shot by camera, according to picture signal
Shading value detection on the sunny side and in the shade parking lot.
In the following, with reference to Fig. 3, illustrate in the present embodiment, according to the variation of position of sun, in the shade neck in parking lot
The change in domain.As shown in figure 3, have building A around the P of parking lot, and building B, building C.For example, in summer, user is stopping
When parking lot P stops, car is parked in No. 11 parking stalls of parking lot P.It is then detected that in-car temperature, here by the first regulation temperature
Degree is set as 60 DEG C.In-car detection temperature detects in the shade field when being higher than more than 60 DEG C.The position of sun at current time is D's
Position, detects the in the shade field A generated by building A.Also, when the in the shade parking stall No. 8 and No. 9 of detection is also empty at the same time, pass through
Automatic Pilot will be moved to one of parking stall on No. 8 parking stalls or No. 9 parking stalls from car.Wherein, car can also be stopped
No. 9 parking stalls of parking stall recently in distance now parking.After vehicle is moved in the shade parking lot A parkings, continue to examine
Temperature in measuring car.With the change of time, in the shade field also changes.As shown in figure 3, position of sun changes to D1 from D
When, in the shade field changes to the in the shade field B generated by building B from the in the shade field A generated by building A.Therefore, at this time
When detecting in-car detection temperature more than the first set point of temperature, continue through automatic Pilot by be parked in the shade field A from car
It is moved in the shade field B hollow No. 1 or No. 2 parking stalls.When changing from position of sun D1 to position of sun D2, also with it is above-mentioned
It is identical, the temperature of in-car is detected, when more than the first set point of temperature, detects the in the shade field C formed by building.
In the above-described embodiment, to when in-car temperature is more than the first set point of temperature, detection movement is possible to stop
Behind parking stall, it is illustrated by automatic Pilot mobile vehicle, schedule situation can also be obtained by time acquisition unit 75, according to
Schedule as a result, confirming when learning the schedule left at the appointed time from the parking lot of parking, can not have to will
Other parking stalls are moved to from car.The stipulated time set herein as ten minutes, can also set suitable other times.
In addition, in the above-described embodiment, as shown in the structure diagram of parking assistance system 100, positional information storage part
Parking position information of 30 storages from car.Time acquisition unit 75 obtains now time information and calendar information.Wherein,
It can be omitted positional information storage part 30 and time acquisition unit 75.From car in parking stall parking, parking spot is not stored.It is in-car
Detection temperature more than the first set point of temperature or below the second set point of temperature when, car's location is detected by gps antenna, and
And now time information is obtained by gps antenna.Acquisition for calendar information, can add schedule confirmation portion or
Confirmed by control unit.
In addition, in the above-described embodiment, the first set point of temperature and the second set point of temperature can be set by the user, and also may be used
With design temperature control unit, the first set point of temperature or the second set point of temperature are changed according to the quantity on empty parking stall.
That is when empty parking stall quantity is few, if the first set point of temperature is changed to it is more lower than setting value, by the second set point of temperature
Be changed to keep away setting value it is higher if, when can effectively prevent due to detecting moveable parking stall, due to overlong time
Caused by vehicle interior temperature be excessively higher by set point of temperature and be excessively less than set point of temperature.
As described above, the present invention is not limited solely to the above embodiment, and in the main scope for not departing from the present invention, Neng Goujin
Row various modifications.
Claims (10)
1. a kind of parking assistance system, has parking mobile control division, vehicle is controlled to make it from parking lot by automatic Pilot
One parking stall is moved to other parking stalls, it is characterised in that also has：
Temperature detecting part, detects the temperature of in-car；
Movable parking lot detecting element, by above-mentioned temperature detecting part, detect the temperature of in-car more than the first set point of temperature or
During wherein at least one situation below the second set point of temperature, whether moveable sky is had according to the above-mentioned temperature detection detected
Parking stall；
Above-mentioned parking mobile control division, when detecting moveable empty parking stall by above-mentioned movable parking lot detecting element, by automatic
Driving control vehicle is moved into the sky parking stall.
2. parking assistance system as claimed in claim 1, it is characterised in that above-mentioned movable parking lot detecting element also has：
Parking lot detecting element, according to the building shape around the above-mentioned parking lot of expression and building information and the expression of position
The position of sun information of random time position of sun, can by the field on the sunny side or the detection of in the shade field that calculate above-mentioned parking lot
Mobile parking lot；
Empty parking stall detecting element, detects the empty parking stall in above-mentioned parking lot.
3. parking assistance system as claimed in claim 2, it is characterised in that
Empty parking stall detecting element detects empty parking stall by receiving the empty parking space information sent from outside vehicle, or passes through car
The empty parking stall of image detection of the camera shooting of equipment.
4. parking assistance system as claimed in claim 1, it is characterised in that
When above-mentioned temperature detecting part detects vehicle interior temperature more than the first set point of temperature, above-mentioned movable parking lot detecting element detection is
It is no to have in the shade field sky parking stall.
5. parking assistance system as claimed in claim 1, it is characterised in that
When above-mentioned temperature measuring portion detects vehicle interior temperature more than the first set point of temperature, above-mentioned movable parking lot detecting element detection ground
Whether lower parking lot is free parking stall.
6. parking assistance system as claimed in claim 1, it is characterised in that
When above-mentioned temperature detecting part detects vehicle interior temperature below the second set point of temperature, above-mentioned movable parking lot detecting element detection is
It is no to have field sky parking stall on the sunny side.
7. parking assistance system as claimed in claim 1, it is characterised in that also have：
Design temperature control unit, the first set point of temperature or the second set point of temperature are changed according to empty parking stall quantity.
8. parking assistance system as claimed in claim 1, it is characterised in that
When above-mentioned movable parking lot detecting element detects multiple removable empty parking stalls, above-mentioned parking mobile control division by driving automatically
Sail and control vehicle to be moved into the empty parking stall of parking stall recently in the plurality of parking stall in distance parking now.
9. parking assistance system as claimed in claim 1, it is characterised in that also have：
Deliver letters portion, will when above-mentioned parking mobile control division controls the vehicle to be moved into above-mentioned empty parking stall by automatic Pilot
The positional information on the parking stall being moved to is sent to exterior mobile terminal.
10. a kind of parking assistance control method, including：
Temperature detection step, detects the temperature of in-car；
Movable parking lot detect step, in-car temperature more than the first set point of temperature or below the second set point of temperature wherein
During at least one situation, whether moveable empty parking stall is had according to the above-mentioned temperature detection detected；
Rate-determining steps, when detecting moveable empty parking stall, control vehicle to be moved into the sky parking stall by automatic Pilot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891334.1A CN107945554A (en) | 2016-10-12 | 2016-10-12 | Parking assistance system and parking assistance method |
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| CN110706475A (en) * | 2018-07-09 | 2020-01-17 | 阿尔派株式会社 | Vehicle management device and vehicle management method |
| CN113450467A (en) * | 2020-03-27 | 2021-09-28 | 丰田自动车株式会社 | Information processing apparatus, information processing method, and non-transitory storage medium |
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