CN108282948A - lighting control system and method - Google Patents
lighting control system and method Download PDFInfo
- Publication number
- CN108282948A CN108282948A CN201810269667.XA CN201810269667A CN108282948A CN 108282948 A CN108282948 A CN 108282948A CN 201810269667 A CN201810269667 A CN 201810269667A CN 108282948 A CN108282948 A CN 108282948A
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- Prior art keywords
- vehicle
- current distance
- lighting apparatus
- lighting
- distance information
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
An embodiment of the present invention provides a kind of lighting control system and methods, are related to power electronic equipment field.System includes：Apart from collecting device, it is arranged at the sampling area in vehicle parking region, for when driving into mouth and driving into vehicle parking region, obtaining the current distance information between vehicle and sampling area from vehicle parking region in vehicle.Multiple lighting apparatus, multiple lighting apparatus are sequentially distributed on the driving path when vehicle drives into vehicle parking region.Processing equipment is connect with multiple lighting apparatus, for according to current distance information, the target illumination equipment near vehicle to be selected from multiple lighting apparatus, and is generated a lighting instruction and is shone to control the target illumination equipment between vehicle and sampling area.It realizes the driving trace of following vehicle and is shone by hithermost lighting apparatus successively to be guided to driving into for vehicle, light environment is provided for vehicle storage at night, circuit that vehicle is put in storage and energy saving has been prompted for driver.
Description
Technical field
The present invention relates to power electronic equipment fields, in particular to a kind of lighting control system and method.
Background technology
In on construction ground, the engineering truck needed for engineering generally requires to travel or park in construction site.
On daytime, due to the abundance of light, interior park can be easier to complete engineering truck on construction ground.But at night
Between, since lighting condition is very poor even without lighting condition, engineering truck on construction ground in park then very difficult, and apply
The complicated condition on workshop ground is also easy to cause the accident.
Invention content
In view of this, the purpose of the present invention is to provide a kind of lighting control system and method, to be effectively improved above-mentioned lack
It falls into.
The embodiment of the present invention is realized in the following way：
In a first aspect, an embodiment of the present invention provides a kind of lighting control systems, including：Apart from collecting device, setting exists
At the sampling area in vehicle parking region, for driving into the vehicle parking from the mouth that drives into the vehicle parking region in vehicle
When region, the current distance information between the vehicle and the sampling area is obtained, wherein the vehicle drives into the vehicle
Parking area is close to the sampling area.Multiple lighting apparatus, the multiple lighting apparatus is sequentially distributed to be sailed in the vehicle
On driving path when entering the vehicle parking region.Processing equipment is connect with the multiple lighting apparatus, for according to
Current distance information selects the target illumination equipment near the vehicle from the multiple lighting apparatus, and generates one and shine
Bright instruction shines to control the target illumination equipment between the vehicle and the sampling area.
In conjunction with above-mentioned in a first aspect, in some possible realization methods, each lighting apparatus includes：Multiple illumination moulds
Block；The multiple lighting module is connect with the processing equipment, the multiple lighting module along perpendicular to the sampling area and
The direction for driving into mouth is successively set on the driving path, and the photograph for being constituted in the multiple lighting module
When bright equipment is as the target illumination equipment, the multiple lighting module shines according to the lighting instruction.
In conjunction with above-mentioned in a first aspect, in each lighting module includes in some possible realization methods：Luminescence unit
And relay unit.Relay unit, the relay unit are connect with the processing equipment and luminescence unit respectively, for obtaining institute
When stating lighting instruction, the electric energy of acquisition is exported to the luminescence unit according to the lighting instruction, so that the luminescence unit
It shines.
In conjunction with above-mentioned in a first aspect, in some possible realization methods, the relay unit is relay, the hair
Light unit is light emitting diode.
It is described to include apart from collecting device in conjunction with above-mentioned in a first aspect, in some possible realization methods：It is multiple away from
From acquisition module；It is the multiple to be connect with the processing equipment apart from acquisition module, it is the multiple vertical apart from acquisition module edge
It is successively set in the sampling area in the sampling area and the direction for driving into mouth, is each used for apart from acquisition module
Vehicle from it is described drive into mouth and drive into the vehicle parking region when, obtain current between the vehicle and the sampling area
Distance value, wherein the current distance information includes multiple current distance values.
It is each Distance-sensing apart from acquisition module in conjunction with above-mentioned in a first aspect, in some possible realization methods
Device.
In conjunction with above-mentioned in a first aspect, in some possible realization methods, the lighting control system further includes：Power supply
Equipment, the power-supply device are connect with the multiple lighting apparatus, are exported to the multiple photograph for that will obtain electric energy from outside
Bright equipment.
Second aspect, an embodiment of the present invention provides a kind of illumination control methods, which is characterized in that is applied to the photograph
Processing equipment in control system, the method includes：It obtains between the vehicle acquired apart from collecting device and sampling area
Current distance information；According to the current distance information, target photograph of the selection near the vehicle from multiple lighting apparatus
Bright equipment；A lighting instruction is generated to control the hair of the target illumination equipment between the vehicle and the sampling area
Light.
It is described according to the current distance information in some possible realization methods in conjunction with above-mentioned second aspect, from
The target illumination equipment near the vehicle is selected in multiple lighting apparatus, including：According to the current distance information
Lowest distance value is selected in multiple current distance values included by the current distance information.The lowest distance value is obtained to exist
The target pre-determined distance value range being located in multiple pre-determined distance value ranges.According to the target pre-determined distance value range with it is more
The default correspondence of a lighting apparatus in a lighting apparatus is selected the lighting apparatus from the multiple lighting apparatus and is made
For near the target illumination equipment of the vehicle.
In conjunction with above-mentioned second aspect, in some possible realization methods, acquired apart from collecting device in described obtain
Vehicle and sampling area between current distance information after, and described according to the current distance information and described
Before selecting lowest distance value in multiple current distance values included by current distance information, the method further includes：Judge
Whether the quantity of multiple current distance values described in the current distance information is more than preset quantity；When to be, step is executed：
It is selected most in multiple current distance values according to the current distance information and included by the current distance information
Small distance value.
The advantageous effect of the embodiment of the present invention is：
By will be arranged at the sampling area in vehicle parking region apart from collecting device, and by setting multiple illuminations
It is standby to be sequentially distributed on the driving path when vehicle drives into vehicle parking region.It is sailed from the mouth that drives into vehicle parking region in vehicle
When entering vehicle parking region, the current distance information between the vehicle and sampling area is then obtained apart from collecting device.To
So that processing equipment selects the target illumination near the vehicle according to the current distance information and from multiple lighting apparatus
Equipment, and generate a lighting instruction and shine to control the target illumination equipment between the vehicle and the sampling area.Therefore,
Realize during Vehicular night drives into vehicle parking region, the driving trace of following vehicle and successively by hithermost photograph
Bright equipment shines to guide driving into for vehicle, and not only light ring is provided at night for vehicle storage by shining successively
Border has also prompted the circuit that vehicle is put in storage for driver, and can be with energy saving.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of first structure block diagram for lighting control system that first embodiment of the invention provides；
Fig. 2 shows a kind of the second structure diagrams of lighting control system that first embodiment of the invention provides；
Fig. 3 shows the circuit diagram of power-supply device in a kind of lighting control system that first embodiment of the invention provides；
Fig. 4 shows a kind of application scenarios schematic diagram for lighting control system that first embodiment of the invention provides；
Fig. 5 shows a kind of flow chart for illumination control method that second embodiment of the invention provides.
Icon：100- lighting control systems；110- power-supply devices；111- rectification units；The first pressure units of 112-；113-
Second pressure unit；120- is apart from collecting device；130- lighting apparatus；131- lighting modules；1311- relay units；1312- is sent out
Light unit；140- processing equipments.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, term " first ", " second ", " third ", " the 4th " etc. are only used for distinguishing description, without
It can be interpreted as indicating or implying relative importance.And in the description of the present invention, it is also necessary to explanation, unless otherwise specific
Regulation and restriction, term " connection ", " coupling " shall be understood in a broad sense, and can also be detachably to connect for example, it may be being fixedly connected
It connects, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
First embodiment
Referring to Fig. 1, present invention implementation provides a kind of lighting control system 100, which includes：
Apart from collecting device 120, multiple lighting apparatus 130 and processing equipment 140.And the lighting control system 100 further includes：Electricity
Source device 110.Wherein, it is connect with processing equipment 140 apart from collecting device 120 and multiple lighting apparatus 130, power-supply device
110 respectively with apart from collecting device 120, multiple lighting apparatus 130 with and processing equipment 140 connect.
Referring to Fig. 2, power-supply device 110 be used for by externally input AC signal rectification decompression be the first direct current signal and
Second direct current signal by the first DC signal output to multiple lighting apparatus 130, and the second DC signal output distance is adopted
Collect equipment 120 and processing equipment 140, to ensure multiple lighting apparatus 130, right apart from collecting device 120 and processing equipment 140
The electric energy of adaptation should be obtained and worked normally.
As shown in Figures 2 and 3, specifically, power-supply device 110 includes：Rectification unit 111, the first pressure unit 112 and
Two pressure units 113.Rectification unit 111 connect with the first pressure unit 112, the first pressure unit 112 and the second pressure unit
113 connections.First pressure unit 112 is also connect with multiple lighting apparatus 130, and the second pressure unit 113 is also acquired with distance
Equipment 120 and processing equipment 140 connect.
Rectification unit 111 is the rectification chip integrated, and specific circuit can be with shown in Fig. 3.Rectification unit 111 is obtaining
When externally input AC signal, AC signal rectification is direct current signal by the rectification chip of rectification unit 111, then by the direct current
Signal is input to the first pressure unit 112.
First pressure unit 112 is the decompression chip integrated, the VIN pin energy of the decompression chip of the first pressure unit 112
Direct current signal is depressured as the first direct current signal by the decompression chip for enough acquiring the direct current signal and the first pressure unit 112.
For example, the first direct current signal that direct current signal can be 12V by 36V decompressions by decompression chip, the i.e. voltage of the first direct current signal
For 12V.And then the first direct current signal of the 12V is exported respectively by being depressured chip OUT pins to multiple lighting apparatus
Each lighting apparatus 130 in 130, to ensure that each lighting apparatus 130 is needing the when of shining that can shine.
Second pressure unit 113 is that three integrated ends are depressured chip, and three ends of the first pressure unit 112 are depressured chip
IN pins can obtain first direct current signal, and be the second direct current by being depressured chip voltage in three ends by the first direct current signal
Signal.For example, the second direct current signal that the first direct current signal can be 3.3V by 12V decompressions by three ends decompression chip.And then
The second direct current signal of the 3.3V is exported respectively to apart from collecting device 120 and processing equipment 140, is acquired for distance with guarantee
Equipment 120 and processing equipment 140 provide the electric energy needed for work.
As shown in Figure 2 and Figure 4, by taking Fig. 4 as an example, vehicle parking region A is the boxed area of dotted line, vehicle parking region A
In then have and opposite sampling area A1 and drive into a mouthful A2.Vehicle B is through driving into mouthful A2 and driving into vehicle with reference to driving path C and stop
Put region A, wherein driving path C is characterized as an arrow, and the direction of arrow is the travel direction of vehicle B.
It can be arranged at the sampling area A1 of vehicle parking region A apart from collecting device 120, i.e., when vehicle B is from vehicle
When driving into a mouthful A2 and driving into vehicle parking region A1 of parking area A, it is close to sample region that vehicle B, which drives into vehicle parking region A,
Domain A1, to can then obtain the current distance information between vehicle B and sampling area A1 apart from collecting device 120.
Specifically, for the sampling accuracy for ensureing apart from collecting device 120, erroneous judgement is avoided the occurrence of, for example, there is user position
In in the A of vehicle parking region, but the user is but determined as vehicle B by lighting control system 100, to cause to malfunction, therefore
Include apart from collecting device 120：It is multiple apart from acquisition module 121.Wherein, multiple also to be set with processing apart from acquisition module 121
Standby 140 connection.
Further, it is multiple apart from acquisition module 121 can along perpendicular to sampling area A1 and drive into the direction of mouthful A2 according to
It is secondary to be arranged on sampling area A1.It is multiple apart from acquisition module 121 based on above-mentioned set-up mode, it is multiple apart from acquisition module
121 can realize and uniformly comprehensively be detected on the longitudinal section direction of vehicle parking region A, to avoid the occurrence of erroneous judgement.
Further, multiple all can be Distance-sensing apart from acquisition module 121 apart from each of acquisition module 121
Device, for example, ultrasonic distance sensor of EX-107 types.Wherein, multiple distance acquisition moulds each in acquisition module 121
The operating mode of block 121 is identical apart from acquisition module 121 with multiple other in acquisition module 121, for ease of this
Field technology personnel can be clearly understood from this programme, the present embodiment with wherein any one come to it apart from acquisition module 121
Principle illustrates.
Specifically, being in work shape apart from the second direct current signal that acquisition module 121 is exported by power-supply device 110
State can send ultrasonic signal to the direction for driving into mouthful A2 apart from acquisition module 121, and judge whether to receive the super of return
Acoustic signals.If being not received by the ultrasonic signal of the return, continued with certain look-in frequency apart from acquisition module 121
Send ultrasonic signal.If receiving the ultrasonic signal of the return, illustrate there is vehicle B to be located at front, then distance acquisition mould
Block 121 can generate corresponding current distance value according to the intensity of the ultrasonic signal of return.Wherein, which is mould
Quasi- signal, for example, it can be a level signal.When the intensity of the ultrasonic signal of return the big, illustrate vehicle B away from sampling
The distance of region A1 is closer, and the voltage of the current distance value of that analog signal generated is then higher.Simultaneously, distance acquisition mould
The current distance value of the generation is then sent to processing equipment 140 by block 121.
It will be appreciated that each being produced apart from acquisition module 121 and sending corresponding current distance value, so
Then, then correspondence includes multiple current distance information transmitted by the collecting device 120 constituted apart from acquisition module 121
Multiple current distance values.
Also as shown in Figure 2 and Figure 4, to ensure that multiple lighting apparatus 130 can drive into vehicle parking region A's in vehicle B
In the process, persistently driving into for vehicle B is guided by lasting luminous by, therefore multiple lighting apparatus 130 can be set successively
The C on driving path is set, to which lasting guiding can be carried out to vehicle by the distributed setting along driving path C.
It does not shine under 130 original state of multiple lighting apparatus, during vehicle B drives into vehicle parking region A,
Lighting apparatus 130 in multiple lighting apparatus 130 near vehicle B and between vehicle B and sampling area A1 then can be by
Processing equipment 140 controls, which then shines as target illumination equipment 130, to be sailed to vehicle B
Enter to guide.Wherein, in multiple lighting apparatus 130 in the operating mode of each lighting apparatus 130 and multiple lighting apparatus 130
Other lighting apparatus 130 be identical, can be clearly understood from this programme for ease of those skilled in the art, the present embodiment with
Wherein any one lighting apparatus 130 illustrates its principle.
Further, to ensure lighting apparatus 130 when shining to the guiding effect of vehicle B, optionally, lighting apparatus
130 include：Multiple lighting modules 131.Wherein, multiple lighting modules 131 are connect with processing equipment 140, and multiple lighting modules
131 are also successively set on C on driving path along perpendicular to sampling area A1 with the direction for driving into mouthful A2.Wherein, multiple illumination moulds
The operating mode of each lighting module 131 is identical with other lighting modules 131 in multiple lighting modules 131 in block 131,
It can be clearly understood from this programme for ease of those skilled in the art, the present embodiment is with wherein any one lighting module 131
Its principle is illustrated.
Lighting module 131 includes：Relay unit 1311 and luminescence unit 1312.Wherein, relay unit 1311 respectively with place
Reason equipment 140 and the connection of luminescence unit 1312 and the relay unit 1311 are also connect with power-supply device 110.
Specifically, relay unit 1311 can be relay, for example, SDR-5400JDQ types.The public affairs of relay unit 1311
Altogether end be to be connect with processing equipment 140, the normally-closed contact of relay unit 1311 is connect with power-supply device 110, and normally opened contact
Then it is connect with power-supply device 110.In the initial state, the disconnection of the normal point contact of relay unit 1311 makes relay unit 1311
Electric energy can not be exported to luminescence unit 1312.And work as lighting module 131 and the illumination that the relay unit 1311 is constituted
When the lighting apparatus 130 that module 131 is constituted is by as target illumination equipment 130, the common end of the relay unit 1311 is then obtained
Processing equipment 140 send a high level lighting instruction, the lighting instruction trigger relay unit 1311 normally opened contact by
Closed state is changed into disconnection, and the normally-closed contact of relay unit 1311 then can get the first of the 12V that power-supply device 110 exports
Direct current signal, and the first direct current signal of 12V is exported again by the normally opened contact of closure to luminescence unit 1312.
The high-power light-emitting device that luminescence unit 1312 can be made of multiple light emitting diodes, for example, D3247 types.
Luminescence unit 1312 is by the connection with relay unit 1311, the control of the relay unit 1311 that is connected in processing equipment 140
When being connected under system, which is shone accordingly by obtaining first direct current signal, to be driven into vehicle B
It is prompted.
Also as shown in Figure 2 and Figure 4, processing equipment 140 can be the IC chip for having signal handling capacity, such as
Processing equipment 140 can be the microcontroller of STM32 series.Processing equipment 140 also can get second that power-supply device 110 exports
Direct current signal comes in running order, i.e., that the acquisition of processing equipment 140 is acquired apart from collecting device 120 vehicle B and sampling area
Current distance information between A1 obtains multiple current distance values, for example, I/O port of the processing equipment 140 by itself,
For example, the ports such as PA6, PA7 or PA8 obtain multiple current distance value.
As a kind of mode, since each current distance value is analog signal, then processing equipment 140 can pass through the ratio of itself
The level of multiple current distance values is compared to each other compared with device, so as to export (acquisition) level value maximum
Current distance value.And then processing equipment 140 then can again by the current distance value by the selector (selection circuit) of itself
According to the level value of current distance value, the target loop being connect with target illumination equipment 130 is selected in selector.Wherein,
Each circuit in selector is all connected with a lighting apparatus 130.Further, the illumination of one high level of selector regeneration refers to
Target loop is enabled, so that the lighting instruction is exported by target loop to each lighting module of the target illumination equipment 130
131, and so that each lighting module 131 shines under the triggering of the lighting instruction.
In the present embodiment, processing equipment 140 by hardware circuit (comparator and selector) to it is multiple currently away from
Processing is carried out from value and is shone come control targe lighting apparatus 130 by generating the control instruction of triggering, is the side using hardware
Formula realizes the selection to the target illumination equipment 130 and control.
Alternatively, the level value of each current distance value in obtaining current distance information of processing equipment 140,
Processing equipment 140 can record the level value, to select level value from multiple level values by the operation of pre-set programs
Maximum current distance value, and obtain also by pre-set programs and according to the maximum current distance value of the level value multiple current
Select lowest distance value in distance value, i.e., according to current distance information and included by current distance information it is multiple currently away from
From selecting lowest distance value in value.Further, processing equipment 140 obtains the lowest distance value according to pre-set programs more
The target pre-determined distance value range being located in a pre-determined distance value range, for example, lowest distance value 1.5m can then be located at 1.2m-
In 1.6m target pre-determined distance value ranges.Wherein, multiple pre-determined distance value ranges are to pre-set and be stored in processing equipment 140
Storage region in.Further, in processing equipment 140 also it is default be arranged and store each pre-determined distance value range with it is corresponding
Each lighting apparatus 130 id default correspondence, be thus processing equipment 140 can according to target pre-determined distance value range with
The default correspondence of a lighting apparatus 130, is selected corresponding from multiple lighting apparatus 130 in multiple lighting apparatus 130
Lighting apparatus 130 is as the target illumination equipment 130 near vehicle B.Later, processing equipment 140 is then according to default control journey
Sequence generates the lighting instruction of a high level to control the hair of the target illumination equipment 130 between vehicle B and sampling area A1
Light.
In the present embodiment, processing equipment 140 stores preset data by pre-set programs and by setting, and right
Multiple current distance value is handled, and is shone come control targe lighting apparatus 130 by generating the control instruction of triggering, is
The selection to the target illumination equipment 130 and control are realized by the way of software control.
Second embodiment
Referring to Fig. 5, an embodiment of the present invention provides a kind of illumination control method, which is applied to according to control
Processing equipment in system processed, the illumination control method include：
Step S100：Obtain the current distance information between the vehicle acquired apart from collecting device and sampling area.
Step S200：According to the current distance information, mesh of the selection near the vehicle from multiple lighting apparatus
Mark lighting apparatus.
Step S300：A lighting instruction is generated to control the target between the vehicle and the sampling area
Lighting apparatus shines.
And in the illumination control method, step S200 further includes sub-process：
Step S210：Multiple current distances included by the current distance information according to the current distance information
Lowest distance value is selected in value.
Step S220：Obtain the target pre-determined distance that the lowest distance value is located in multiple pre-determined distance value ranges
Value range.
Step S230：According to default pair of a lighting apparatus in the target pre-determined distance value range and multiple lighting apparatus
It should be related to, the lighting apparatus is selected from the multiple lighting apparatus and is set as the target illumination near the vehicle
It is standby.
Further include sub-process between step S210 and step S220 and in the illumination control method：
Step S201：Judge whether the quantity of multiple current distance values described in the current distance information is more than present count
Amount.
Step S202：When to be, step is executed：It is described to be believed in the current distance according to the current distance information
Lowest distance value is selected in the included multiple current distance values of breath.
It should be noted that due to it is apparent to those skilled in the art that, the convenience for description and letter
Clean, the specific work process of the method for foregoing description can refer to corresponding in aforementioned system, device and unit embodiment
Journey, details are not described herein.
In conclusion an embodiment of the present invention provides a kind of lighting control system and methods.System includes：Distance acquisition is set
It is standby, it is arranged at the sampling area in vehicle parking region, for driving into vehicle from the mouth that drives into vehicle parking region in vehicle and stopping
When putting region, the current distance information between vehicle and sampling area is obtained, wherein it is close that vehicle, which drives into vehicle parking region,
Sampling area.Multiple lighting apparatus, multiple lighting apparatus are sequentially distributed the driving path when vehicle drives into vehicle parking region
On.Processing equipment is connect with multiple lighting apparatus, for according to current distance information, from multiple lighting apparatus selection near
The target illumination equipment of nearly vehicle, and generate a lighting instruction and set come the target illumination controlled between vehicle and sampling area
Preparation light.
By will be arranged at the sampling area in vehicle parking region apart from collecting device, and by setting multiple illuminations
It is standby to be sequentially distributed on the driving path when vehicle drives into vehicle parking region.It is sailed from the mouth that drives into vehicle parking region in vehicle
When entering vehicle parking region, the current distance information between the vehicle and sampling area is then obtained apart from collecting device.To
So that processing equipment selects the target illumination near the vehicle according to the current distance information and from multiple lighting apparatus
Equipment, and generate a lighting instruction and shine to control the target illumination equipment between the vehicle and the sampling area.Therefore,
Realize during Vehicular night drives into vehicle parking region, the driving trace of following vehicle and successively by hithermost photograph
Bright equipment shines to guide driving into for vehicle, and not only light ring is provided at night for vehicle storage by shining successively
Border has also prompted the circuit that vehicle is put in storage for driver, and can be with energy saving.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter are under
Similar terms are indicated in the attached drawing in face, therefore, once being defined in a certain Xiang Yi attached drawing, are not then needed in subsequent attached drawing
It is further defined and explained.
More than, specific implementation mode only of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of lighting control system, which is characterized in that including：
Apart from collecting device, be arranged at the sampling area in vehicle parking region, in vehicle from the vehicle parking region
When driving into mouth and driving into the vehicle parking region, obtain the current distance information between the vehicle and the sampling area,
Wherein, it is close to the sampling area that the vehicle, which drives into the vehicle parking region,；
Multiple lighting apparatus, the multiple lighting apparatus are sequentially distributed the row when the vehicle drives into the vehicle parking region
It sails on path；
Processing equipment is connect with the multiple lighting apparatus, for according to the current distance information, being set from the multiple illumination
Standby middle selection and generates a lighting instruction to control positioned at the vehicle and described near the target illumination equipment of the vehicle
The target illumination equipment between sampling area shines.
2. lighting control system according to claim 1, which is characterized in that each lighting apparatus includes：
Multiple lighting modules；The multiple lighting module is connect with the processing equipment, the multiple lighting module along perpendicular to
The sampling area and the direction for driving into mouth are successively set on the driving path, and in the multiple illumination
When the lighting apparatus that module is constituted is as the target illumination equipment, the multiple lighting module is sent out according to the lighting instruction
Light.
3. lighting control system according to claim 2, which is characterized in that each lighting module includes：Luminescence unit and
Relay unit；
Relay unit, the relay unit are connect with the processing equipment and luminescence unit respectively, for obtaining the illumination
When instruction, the electric energy of acquisition is exported to the luminescence unit according to the lighting instruction, so that the luminescence unit shines.
4. lighting control system according to claim 3, which is characterized in that the relay unit is relay, the hair
Light unit is light emitting diode.
5. lighting control system according to claim 4, which is characterized in that described to include apart from collecting device：
It is multiple apart from acquisition module；It is the multiple to be connect with the processing equipment apart from acquisition module, the multiple distance acquisition
Module along being successively set in the sampling area perpendicular to the sampling area and the direction for driving into mouth, adopt by each distance
Collection module be used for vehicle from it is described drive into mouth and drive into the vehicle parking region when, obtain the vehicle and the sampling area
Between current distance value, wherein the current distance information includes multiple current distance values.
6. lighting control system according to claim 5, which is characterized in that be each Distance-sensing apart from acquisition module
Device.
7. lighting control system according to claim 6, which is characterized in that the lighting control system further includes：
Power-supply device, the power-supply device are connect with the multiple lighting apparatus, are exported to institute for that will obtain electric energy from outside
State multiple lighting apparatus.
8. a kind of illumination control method, which is characterized in that be applied to the photograph control system as described in claim 1-7 any one
In processing equipment, the method includes：
Obtain the current distance information between the vehicle acquired apart from collecting device and sampling area；
According to the current distance information, target illumination equipment of the selection near the vehicle from multiple lighting apparatus；
It generates a lighting instruction and shines to control the target illumination equipment between the vehicle and the sampling area.
9. illumination control method according to claim 8, which is characterized in that it is described according to the current distance information, from
The target illumination equipment near the vehicle is selected in multiple lighting apparatus, including：
It is selected most in multiple current distance values according to the current distance information included by the current distance information
Small distance value；
Obtain the target pre-determined distance value range that the lowest distance value is located in multiple pre-determined distance value ranges；
According to the default correspondence of a lighting apparatus in the target pre-determined distance value range and multiple lighting apparatus, from described
The lighting apparatus is selected in multiple lighting apparatus as the target illumination equipment near the vehicle.
10. illumination control method according to claim 9, which is characterized in that acquired apart from collecting device in described obtain
Vehicle and sampling area between current distance information after, and described according to the current distance information and described
Before selecting lowest distance value in multiple current distance values included by current distance information, the method further includes：
Judge whether the quantity of multiple current distance values described in the current distance information is more than preset quantity；
When to be, step is executed：It is described more included by the current distance information according to the current distance information
Lowest distance value is selected in a current distance value.
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