CN101286284A - Path guiding system possessing multi- destination and its guiding method - Google Patents
Path guiding system possessing multi- destination and its guiding method Download PDFInfo
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- CN101286284A CN101286284A CNA2007100652556A CN200710065255A CN101286284A CN 101286284 A CN101286284 A CN 101286284A CN A2007100652556 A CNA2007100652556 A CN A2007100652556A CN 200710065255 A CN200710065255 A CN 200710065255A CN 101286284 A CN101286284 A CN 101286284A
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Abstract
The invention relates to a multi-destination route guiding system and a guiding method thereof. The guiding system comprises at least one display unit which is arranged along the multi-destination route and provides route guidance; a control device which is connected with the at least one display unit to control the display unit to sequentially and dynamically display different guiding instructions, and at least one guiding instruction correspondingly instruct one destination. The guiding system can be used for the multi-destination guidance so as to guide vehicles and passengers to reach different destinations by displaying different guiding instructions. Moreover, the invention also relates to a multi-destination guiding method.
Description
Technical field
The present invention relates to a kind of guidance system and method, relate in particular to a kind of have many destinations Way guidance system and guide method thereof.
Technical background
At present,, can adopt the method for pasting bar to come direction indication,, can on wall, paste cue mark and be indicated to different destinations as some hospitals, supermarket etc. for the pedestrian in some indoor places, also useful paint on the wall or ground paint cue mark.In No. the 6896388th, laid-open U.S. Patents on May 24th, 2005, name is called in " path tag and illuminator ", has disclosed a kind of electroluminescent continuous uninterrupted path tag and illuminator.This path tag and illuminator comprise luminous electroluminescent lamp bar continuously, and this electroluminescent lamp bar is placed on wall or the ground, and when needs showed cue mark, it is luminous that this sends a telegraph the lamp bar.Yet the destination has only one in this invention, and when many destinations, this system can not clearly must be directed to each destination, is not easy to the guide to vehicles or pedestrians.
Large-scale public places such as more existing parking lots or show ground, because its area is big, passage and outlet are all a lot, do not have tangible indicating device, tend to cause driver or the pedestrian can not find an exit rapidly or other need arrive place.Some surface parking lots are to night, and light is inadequate, and the driver may not see road and sign, can not successfully stop or find an exit.If the employing lighting for the very big parking lot of area, can expend a large amount of electric energy, indication road and outlet that can not be clear and definite.Some large-scale underground parkings also face similar problem.
Therefore, provide a kind of have many destinations Way guidance system and guide method thereof that addresses the above problem to become the technical matters that present urgent need solves.
Summary of the invention
One object of the present invention is to provide a kind of guidance system of can be clearly, many destinations being guided with being convenient to discern.
Another object of the present invention is to provide a kind of guide method of can be clearly, many destinations being guided with being convenient to discern.
For achieving the above object, the invention provides a kind of many destinations Way guidance system that has, this system comprises: the indication path is provided and provides along this path, many destinations at least one display unit; Control device is connected with this at least one display unit, controls this display unit and shows instruction content, destination of the corresponding indication of its at least one instruction content.
Compared with prior art, this has many destinations Way guidance system and is provided with along path, many destinations, and can show different instruction contents, and is not only clear, be convenient to identification, and simple in structure, and cost is low, is convenient to implement.Because the luminous road surface of illuminating of display unit, therefore for places such as the insufficient underground parkings of light, this system also can make things convenient for, clearly guide driver or pedestrian to find an exit.
For achieving the above object, the present invention also provides a kind of many destinations Way guidance method that has, and comprising: show the vitta or the color dot of some different colours, and the vitta of this different colours or color dot are provided with along the indication path of correspondence; Controlling this vitta or color dot moves towards the direction of the destination of correspondence.
Compared with prior art, this has many destinations Way guidance method provides different instruction contents, and this instruction content is provided with along the road surface, controls this instruction content and moves towards the destination direction of correspondence.This method is clear guides vehicles or pedestrians to arrive different destinations easily.
Description of drawings
Fig. 1 is the structural representation block diagram that has many destinations Way guidance system in the first embodiment of the invention.
Fig. 2 is the structural representation block diagram that this guidance system comprises some series drivers in the first embodiment of the invention.
Fig. 3 is the synoptic diagram of driver and display unit in the first embodiment of the invention.
Fig. 4 is the signal timing diagram of this guidance system in the first embodiment of the invention.
Fig. 5 is that this display unit is the structural representation of lamp bar in the first embodiment of the invention
Fig. 6 is the process flow diagram of this lamp bar work of control in the first embodiment of the invention.
Fig. 7 and Fig. 8 are that display unit is the structural representation of other structure lamp bars of arranging in the first embodiment of the invention.
Fig. 9 is the structural representation of accommodating the lampshade of this lamp bar in the first embodiment of the invention.
Figure 10 is that this lamp bar is arranged at synoptic diagram on the road surface in the first embodiment of the invention.
Figure 11 is the structural representation of this monochromatic burner bar in the second embodiment of the invention.
Figure 12 is the process flow diagram of this lamp bar work of control in the second embodiment of the invention.
Figure 13 is that this bar shaped display screen is arranged at synoptic diagram on the road surface in the fourth embodiment of the invention.
Figure 14 to Figure 18 is the synoptic diagram of several instruction contents that this bar shaped display screen shows in the fourth embodiment of the invention.
Figure 19 is that this lamp bar is arranged at synoptic diagram on the road surface in the fifth embodiment of the invention.
Figure 20 is the structural representation of accommodating the lampshade of this lamp bar in the sixth embodiment of the invention.
Figure 21 be in the sixth embodiment of the invention this lamp bar be provided with wall on synoptic diagram.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
The embodiment of the invention has many destinations Way guidance system and can be used for the guide of places such as parking lot, show ground, supermarket, hospital to vehicles or pedestrians, but is not limited thereto.
As shown in Figure 1, first embodiment of the invention has many destinations Way guidance system 10 and comprises display unit 11 and control device 20.This control device 20 comprises driver 12, processor 13 and storer 14.This storer 14 is used to store this display message; This processor 13 is connected with this storer 14, reads this display message and exports this control signal and shows signal; This driver 12 receives this control signal and shows signal, and is connected with display unit 11, drives this display unit 11 and shows different instruction contents.In the present embodiment, also can not need this storer 14, directly control signal and shows signal are input in this processor 13 by on-line unit.
In the present embodiment, this display unit 11 comprises the lamp bar of three kinds of color LEDs, the arranging as shown in Figure 3 of light emitting diode on the lamp bar, and homochromy light emitting diode linear isometry is from arrangement.According to the difference of shows signal, this lamp bar can show different vittas or color dot, as instruction content, to be directed to different destinations, below describes in detail.This driver 12 can be the light-emitting diodes pipe driving chips such as ZQ9722, ZQ9729 of Beijing Zhongqing Micro-digit Equipment Development Co., Ltd, also other circuit or other elements that can know for affiliated technical field personnel.In the present embodiment, the control signal that this driver 12 receives comprises clock signal, load signal, enable signal.This processor 13 is programmable singlechip controller, is the MCU of MC68HC908LJ12 as the signal of Freescale company development, also other circuit or other elements that can know for affiliated technical field personnel.In the present embodiment, this storer 14 can be SDRAM, also other memory storages that can know for affiliated technical field personnel.
Certainly, above-mentioned display unit 11, driver 12, processor 13 and storer 14 are prior art but are not limited in this, also can be other circuit, element that other affiliated technical field personnel know.
As shown in Figure 2, in the first embodiment of the invention, this driver 12 comprises driver 12A, 12B, the 12C of some series connection.This display unit 11 comprises display module 11A, 11B, the 11C that is connected with this driver 12A, 12B, 12C.Wherein this control signal 31 is used for controlling respectively this driver 12A, 12B, 12C to drive this display module 11A, 11B, 11C respectively.Because the structure of this driver 12A, 12B, 12C is identical with principle of work, below only introduce this driver 12A; The structure of this display module 11A, 11B, 11C can be identical, also can be different, but principle of work is identical, below the principle of work of display module 11A only is described.
As shown in Figure 3, in the present embodiment, above-mentioned control signal 31 comprises clock signal, load signal, enable signal, controls this chip for driving 12A.Specifically, this chip for driving 12A comprises clock signal input pin CI, the load signal input pin LI that receives load signal, the enable signal input pin EI that receives enable signal, the shows signal input pin DI, the clock signal output pin CO that receive shows signal, load signal output pin LO, enable signal output pin EO, shows signal output pin DO, processing module 121, driving output pin O1, O2, the O3 of receive clock signal.
This processing module 121 comprises serial-shift device 1211, data buffer 1212 and drives follower 1213.Wherein this serial-shift device 1211 is connected with shows signal output pin DO with this clock signal input pin CI, this shows signal input pin DI, with according to this clock signal, goes here and there and moves shows signal 32.This data buffer 1212 is connected with load signal input pin LI with this serial-shift device 1211, responds this load signal, intercepting and buffer memory shows signal 32 from this serial-shift device 1211.This drives follower 1213 and is connected with this data buffer 1212 with this enable signal input pin EI, respond this enable signal, receive this shows signal 32 in this data buffer 1212, from driving output pin O1, O2, O3 output drive signal, drive light emitting diode R, G, the B that is connected with this driving output pin O1, O2, O3 with correspondence.
Below with this serial-shift device 1211, data buffer 1212 with to drive follower 1213 be that the N position describes principle of work.Shown in Fig. 2 to 4, during work, the clock signal pin CI receive clock signal of each driver 12A, 12B, 12C, moves a shows signal to serial-shift device 1211 string of this driver 12A, 12B, 12C at clock period of every mistake.Because each driver 12A, 12B, 12C are the N position, therefore, through after 3N clock period, the serial-shift device 1211 of each driver 12A, 12B, 12C has all received N shows signal, has Da1, Da2...DaN as the output terminal of the serial-shift device 1211 of driver 12A; The output terminal of the serial-shift device 1211 of driver 12B has DaN+1, DaN+2...Da2N; The output terminal of the serial-shift device 1211 of driver 12C has Da2N+1, Da2N+2...Da3N.The load signal pin LI of each driver 12A, 12B, 12C receives load signal, respond this load signal, the signal loading of the output terminal of the serial-shift device 1211 of each driver 12A, 12B, 12C also is cached to corresponding data buffer 1212, and for example this shows signal Da1, Da2...DaN, DaN+1, DaN+2...Da2N, Da2N+1...Da3N load respectively and are cached in the data buffer 1212 of driver 12A, 12B, 12C.
The enable signal pin EI of each driver 12A, 12B, 12C receives enable signal, and respond this enable signal, with shows signal Da1, Da2...DaN in the data buffer 312 of driver 12A, 12B, 12C, DaN+1, DaN+2...Da2N, Da2N+1, Da2N+2...Da3N respectively from being transferred to the driving follower 1213 of driver 12A, 12B, 12C.The driving follower 1213 of this driver 12A, 12B, 12C will come the light emitting diode of corresponding control display module 11A, 11B, 11C according to this Da1, Da2...DaN, DaN+1, DaN+2...Da2N, Da2N+1, Da2N+2...Da3N respectively from driving output pin O1, the O2...ON output drive signal of driver 12A, 12B, 12C.
In the present embodiment, display module 11A comprises light emitting diode R, G, the B of three kinds of colors, and the positive pole of light emitting diode connects power supply VCC, and its negative pole connects driving output pin O1, O2, the O3 of driver 12A.Therefore to should three shows signal that drive output pin O1, O2, O3 being Da1, Da2, Da3, for example when this shows signal is 1, definable drives corresponding lumination of light emitting diode, when shows signal is 0, it is not luminous that definable drives corresponding light emitting diode, can certainly define conversely, this is according to the needs of actual conditions.Certainly, more than three of the number of the driving output pin of this driver 11A as required, can have more driving output pin.
In the present embodiment, when shows signal Da1 was 1, this red light emitting diodes R is 0 o'clock with luminous, and was then not luminous; Same principle also can come to control respectively green LED G and blue LED B by this shows signal Da2, Da3.
More than be the working condition of a basic cycle, when having arrived the next basic cycle, this Db1, Db2, Db3 will control this light emitting diode R, G, B respectively, by periodically control, thereby reach the display effect that expection is set.
In the first embodiment of the invention, this display unit 11 comprises the lamp bar 111 of three kinds of color LEDs, light emitting diode arranges as shown in Figure 5 on the lamp bar 111, the light emitting diode of three different colours is formed a pixel, light-emitting diode arrangement in each pixel is identical, and some pixels are equidistantly arranged on this lamp bar.According to the difference of shows signal, this lamp bar 111 can show that different vittas is used as instruction content, controls each these lamp bar 111 shown vitta and moves demonstration towards corresponding destination direction, to be directed to corresponding destination.Specifically, N light emitting diode that sends color of light of the same race is one group when lighting on each lamp bar 111, N 〉=1, and when N＞1, this N that lights light emitting diode component color bar, when N=1, this light emitting diode of lighting formation color dot.Comprise that with every group 2 light emitting diodes are example, all red light emitting diodes are controlled, allow the red light emitting diodes that is numbered S1, S2 light earlier, the light emitting diode that is numbered S1 then extinguishes, allow the light emitting diode that is numbered S3 light when extinguishing, the light emitting diode that is numbered S2 afterwards extinguishes, and allows the light emitting diode that is numbered S4 light when extinguishing, the rest may be inferred, and the red light emitting diodes that is directed on each lamp bar of corresponding destination direction is lighted simultaneously in this way.Visually reach the effect that the red vitta formed with 2 red light emitting diodes moves towards corresponding destination direction.After light emitting diode red on each lamp bar was all lighted, green, blue light emitting diode also showed according to this form successively.
Can there be the vitta of two colors of the same race to move to the destination direction simultaneously on each lamp bar 111.For example, show two red vittas on each lamp bar 111 simultaneously, all red light emitting diodes are controlled on the lamp bar, allow the red light emitting diodes that is numbered S1, S2, S5, S6 light earlier, the light emitting diode that is numbered S1, S5 then extinguishes, allow the light emitting diode that is numbered S3, S7 light when extinguishing, the light emitting diode that is numbered S2, S6 afterwards extinguishes, allow the light emitting diode that is numbered S4, S8 light when extinguishing, the rest may be inferred, and the red light emitting diodes that is directed on each lamp bar of corresponding destination direction is lighted simultaneously in this way.Like this, visually reach the effect that 2 red vittas move towards corresponding destination direction.Green, blue light emitting diode also shows according to this form successively.Certainly, the number of the vitta that shows simultaneously on each lamp bar 111 is not limited thereto, and according to actual conditions, also can allow has the vitta of more color of the same race to move to the destination direction simultaneously on each lamp bar 111.
Control the program of these lamp bar 111 work and use the Verilog language compilation, this procedure stores is in processor 13.This procedure stores comprises the steps: at process flow diagram as shown in Figure 6
For visually reaching the effect that shown vitta moves towards corresponding destination direction, arranging of light emitting diode can also be other form on the lamp bar, shown in the lamp bar 112 and 113 among Fig. 7 and Fig. 8, control device 20 is identical with present embodiment to the principle of its control, does not repeat them here.
This display unit comprises the lampshade 60 of accommodating this lamp bar 111, as shown in Figure 9, is the structural representation of this lampshade 60, and lamp bar 111 is placed in the lampshade 60.This lampshade shell 61 is made for metal material, has waterproof, protection against the tide, firm characteristic; Light-passing board 64 is made by glass material, places on the seating surface 62 of shell 61; Rubber cushion 65 be trapped among light-passing board 64 around, have waterproof effect; Panel 66 also is that metal material is made, and is placed on the light-passing board, is used for light-passing board is fixed on shell 61; This panel 66 has 8 screw holes 67, and correspondence position also to the identical screw hole 67 of bore should be arranged, is fixed together by screw on the shell 61; On the seating surface 63 that lamp bar 111 is placed in the enclosure; The connecting line 1111,1112 of lamp bar and power supply and processor comes out from wire hole 68, draws by being embedded in underground wiring duct box, is connected to corresponding power supply and processor, and this power supply and processor can be arranged near this path 50 the pulpit.
As shown in figure 10, path 50 is a section of having in the path, many destinations, above-mentioned lamp bar 111 is 50 uniformly-spaced settings along the path, the vitta that shows three kinds of colors of red, green, blue successively is as instruction content, the vitta of every kind of color 511 is moving to the path of corresponding destination and to show from entering the mouth, red vitta is directed to outlet 512, and green vitta is directed to outlet 513, and blue vitta is directed to outlet 514.Vehicle 511 sails into from entering the mouth, and from this section path 511 to fork A that enters the mouth, lamp bar 111 shows the vitta of three kinds of colors of red, green, blue successively; To this section path the outlet 514, lamp bar 111 only shows blue vitta from fork A; To this section path the B of fork, lamp bar 111 shows red and green vitta successively from fork A; To the outlet 512, lamp bar 111 only shows red vitta from fork B; To the outlet 513, lamp bar 111 only shows green vitta from fork B.In the time of the vitta of the different colours that this lamp bar 111 shows, this vitta moves demonstration towards corresponding destination direction.
This system can also comprise explanation device LED display 53a, 53b and 53c, is used for simultaneously or timesharing shows the explanation of destination outlet of the vitta correspondence of every kind of color.As shown in Figure 9, wherein display screen 53a is located at inlet roadside, 511 place, and display screen 53b and 53c are located at branch fork A and roadside, B place respectively.This explanation device can also be literal board, TV or LCD or the like.Certainly, this explanation device is not necessary, can carry out the scene explanation by the staff for the explanation of the destination outlet of the vitta correspondence of every kind of color yet.
In the second embodiment of the invention, this has in the Way guidance system of many destinations all identical with first embodiment except that display unit 11, does not repeat them here.Wherein display unit comprises monochromatic burner bar 114, as shown in figure 11.Lamp bar 114 comprises some light emitting diode R that equidistantly arrange, and shows three kinds of vittas respectively, is respectively first vitta, second vitta and the 3rd vitta.Wherein, 1 light emitting diode of adjacent two luminous light emitting diode midfeather in this first vitta, promptly certain constantly is numbered the lumination of light emitting diode of L1, L3, L5, L7... on each lamp bar; This second vitta comprises the plurality of sub vitta, and each sub-vitta is one group with 2 light emitting diodes, 2 light emitting diodes of adjacent two sub-vitta midfeathers, promptly certain constantly is numbered L1 and L2 on each lamp bar, L5 and L6, L9 and L10 ... lumination of light emitting diode; The 3rd vitta comprises the plurality of sub vitta equally, and each sub-vitta is one group with 3 light emitting diodes, 3 light emitting diodes of adjacent two sub-vitta midfeathers, be to be numbered L1, L2 and L3 on each lamp bar of a certain moment, L7, L8 and L9, L13, L14 and L15 ... lumination of light emitting diode.In the present embodiment, the mobile display format of controlling these three kinds of vittas is identical with first embodiment, does not repeat them here.
The program flow diagram of controlling each this monochromatic burner bar work comprises the steps: as shown in figure 12
In the present embodiment, according to actual conditions, the sub-vitta length of every kind of vitta and the spacing between sub-vitta or the sub-color dot can be adjusted.
Scheme among the scheme in the first embodiment of the invention and second embodiment can be used in combination, and for example, in the present embodiment, this display unit 11 also can be a lamp bar 111 as shown in Figure 5.At first, all red light emitting diodes are controlled, and the red light emitting diodes that is numbered S1, S3, S5, S7... is lighted, and the vitta of being formed moves towards corresponding destination direction; Then, all green LEDs are controlled, be numbered S1 ', S2 ', S5 ', S6 ' ... green LED light, and the vitta of being formed moves towards corresponding destination direction; Afterwards, all blue LEDs are controlled, are numbered S1 ", S2 ", S3 ", S7 ", S8 ", S9 " ... blue LED light, and the vitta of being formed moves towards corresponding destination direction; The demonstration that circulates successively of the vitta of three kinds of colors as instruction content, is moved towards corresponding destination direction.
As Fig. 7 or lamp bar 112 or 113 shown in Figure 8, timesharing or show the vitta of different colours simultaneously on the control lamp bar, and adjacent two with the spacing difference between the vitta of color, the vitta that the lamp bar shows moves towards corresponding destination direction.Its concrete control mode is identical with the control mode of above-mentioned lamp bar 111, does not repeat them here.
Second embodiment of the invention does not need can show different instruction contents by change in color yet, for the crowd of colour blindness, can reach the purpose of guide yet.Scheme among second embodiment is used in combination with scheme among first embodiment, and its scope of application is more extensive.
Third embodiment of the invention is that with the different of first embodiment it is luminous successively to control three kinds of color LEDs, and color LEDs luminosity difference of the same race, towards corresponding destination direction brightness increasing or decreasing.
When display unit 11 comprises as shown in Figure 8 lamp bar 113, also can allow every kind of color LEDs simultaneously luminous, towards corresponding destination direction brightness increasing or decreasing, reach the purpose of direction indication.Present embodiment can also be used in combination with the scheme among first embodiment or second embodiment, for example, control lamp bar 111,112 or 113 shows the vitta or the color dot of different colours, different at interval between adjacent two vittas of different colours or the color dot, control the vitta of every kind of shown color or color dot towards corresponding destination direction brightness increasing or decreasing, these vittas or color dot are directed to corresponding destination as instruction content.
Be 50 synoptic diagram that are provided with along the path of this bar shaped display screen 115 in the fourth embodiment of the invention as shown in figure 13, it uses identical label with the first embodiment components identical, needn't give unnecessary details at this.In the present embodiment, display unit 11 comprises bar shaped display screen 115, guides direction by the arrow mark as shown in figure 14 that shows different colors successively as instruction content.Control device 20 control bar shaped display screens 115 show the arrow mark of different colours successively, and each bar shaped display screen 115 simultaneously in this way circulation light, the arrow mark of every kind of color extends along different paths respectively and points to corresponding destination.
This bar shaped display screen 115 is the bar shaped display screen of band programmable controller.This bar shaped display screen 115 places on ground or the wall.Driver is light-emitting diodes pipe driving chips such as ZQ9712, ZQ9722, the ZQ9729 of Beijing Zhongqing Micro-digit Equipment Development Co., Ltd.
In the present embodiment, at first control each this bar shaped display screen 115 and show red arrow, from the 511 sensing outlets 512 that enter the mouth; Then show green and blue arrow successively, point to outlet 513 and 514 respectively; The circulation above-mentioned steps.
By the controller in the bar shaped display screen 115 is programmed, also the arrow mark of may command different colours moves towards corresponding destination direction, and so dynamic demonstration clearly illustrates direction indication more, is convenient to identification.In addition, can also show various icons, literal or other image or the like with regard to may command bar shaped display screen 115 like this according to want displaying contents with different control program writing controllers, extremely shown in Figure 180 as Figure 15.Embodiment is identical with present embodiment, does not repeat them here.
At first, control 511 shows at least one red vitta through fork A, B to outlet 312 lamp bar from entering the mouth, and this vitta 511 moves demonstration towards outlet 512 directions from entering the mouth; Then, control 511 shows at least one green vitta through fork A, B to outlet 513 lamp bar from entering the mouth, and this vitta 511 moves demonstration towards outlet 513 directions from entering the mouth; Afterwards, control 511 shows at least one blue vitta through fork A to outlet 514 lamp bar from entering the mouth, and this vitta 511 moves demonstration towards outlet 514 directions from entering the mouth; Repeat above-mentioned steps.
Can also control vitta or color dot that this lamp bar 111,112 or 113 shows different colours in the present embodiment, different at interval between adjacent two vittas of different colours or the color dot, embodiment can not repeat them here with reference to second embodiment; Or the vitta of every kind of color or color dot being set towards corresponding destination direction brightness increasing or decreasing, embodiment is identical with the 3rd embodiment, does not repeat them here.
Accommodate the structural representation of the lampshade of this lamp bar 111 as shown in figure 20 for sixth embodiment of the invention.The difference of the present embodiment and first embodiment is this display unit 11 is placed on the wall 81.This display unit 11 comprise with first embodiment in identical lamp bar 111.The control of 20 pairs of lamp bars 111 of control device is also identical with first embodiment, control lamp bar 111 shows that the vitta of different colours is as instruction content, the vitta of every kind of color extends the destination of pointing to correspondence along different paths respectively, and this vitta moves demonstration towards corresponding destination direction.
This display unit 11 comprises the lampshade of accommodating this lamp bar 111, as shown in figure 20, this lamp bar 111 is placed in the lampshade 821, this lampshade 821 is made by transparent material, after the lamp bar is put into, closing cover 822 is arranged with the lampshade closed at both ends, wire hole 823 is arranged on the closing cover 822, the connecting line 1111,1112 of lamp bar and power supply and controller comes out from wire hole 823, and this connecting line is drawn by wiring duct box, is connected to power supply and control device.This power supply and control device can be arranged near this wall 81 the pulpit.In the present embodiment, the light emitting diode on this lamp bar 111 also can show the vitta of other color according to the difference of indicated destination direction except the vitta that shows three kinds of colors of red, green, blue.
This lampshade 821 is fixed on the wall on both sides, path 81, as shown in Figure 21, this path comprises destination 841 and destination 842.Wherein red vitta points to destination 841, and path C shows red vitta to the lamp bar between the destination 841, and 841 directions move this redness vitta towards the destination; The lamp bar also can show the vitta of other colors simultaneously, points to other destination directions respectively.Green vitta points to destination 842, and destination 841 shows green vitta and red vitta respectively to the lamp bar between the destination 842, and 842 directions move this green vitta towards the destination; This redness vitta points to destination 841 directions.Destination 842 also shows green vitta to the lamp bar between the D of path, and 842 directions move towards the destination; This lamp bar shows the vitta of other colors, points to other destinations.
More than first to the 5th embodiment all display unit can be placed on the wall, concrete mode is identical with the 6th embodiment, does not repeat them here.
Although the present invention is disclosed by above embodiment, but scope of the present invention is not limited thereto, under the condition that does not depart from the present invention's design, more than each element can replace with the similar or equivalent element that affiliated technical field personnel understand, for example display unit 11 can be used the lamp bar of other types except that LED, also can use dissimilar display screens; This explanation device also can adopt the device except that LED display to come the explicit declaration content, as literal board etc.
Claims (28)
1. one kind has many destinations Way guidance system, it is characterized in that this system comprises: the indication path is provided and provides along this path, many destinations at least one display unit; Control device is connected with this at least one display unit, controls this display unit and shows instruction content, destination of the corresponding guide of its at least one instruction content.
2. as claimed in claim 1 have many destinations Way guidance system, it is characterized in that described display unit comprises light emitting diode, and described displaying contents produces by this lumination of light emitting diode.
3. as claimed in claim 2 have many destinations Way guidance system, it is characterized in that described control device comprises:
Processor, output control signal and shows signal;
Driver receives this control signal, drives described display unit and shows described instruction content.
4. as claimed in claim 3 have many destinations Way guidance system, and it is characterized in that this driver comprises: the operating voltage input pin is connected with the operating voltage of this driver;
The control signal input pin is to receive control signal;
The shows signal input pin is to receive shows signal;
Processing module is connected with this shows signal input pin with this control signal input pin, according to this control signal and shows signal, to produce drive signal;
At least one drives output pin, is connected with this processing module, and corresponding this drive signal that receives, drive the corresponding light emitting diode that output pin connects to drive with this;
5. as claimed in claim 4 have many destinations Way guidance system, it is characterized in that also comprise the shows signal output pin, this control signal input pin comprises:
The clock signal input pin is used for the receive clock signal;
The load signal input pin is used to receive load signal;
The enable signal input pin is used to receive enable signal;
Wherein said processing module comprises:
The serial-shift device is connected with the shows signal output pin with this clock signal input pin, described shows signal input pin, with according to this clock signal, goes here and there and moves shows signal stream;
Data buffer is connected with the load signal input pin with this serial-shift device, responds this load signal, intercepting and the described shows signal of buffer memory from this serial-shift device; Drive follower, be connected with this data buffer with this enable signal input pin, respond this enable signal, receive the described shows signal in this data buffer, from described driving output pin output drive signal, drive this corresponding light emitting diode that drives the output pin connection with this with correspondence.
6. as claimed in claim 1 have many destinations Way guidance system, it is characterized in that, also comprises the explanation device, this explanation device simultaneously or timesharing the pairing destination of different instruction contents of described display unit is described.
7. as claimed in claim 6 have many destinations Way guidance system, it is characterized in that, described explanation device comprises the porch of being located at described path, the display device of dividing prong place or side, path, and this display device while or timesharing show the pairing destination of the different instruction content of described display unit.
8. as claimed in claim 7 have many destinations Way guidance system, it is characterized in that described display device is LED display, literal board, TV or LCD.
As in the claim 1 to 8 any one describedly have many destinations Way guidance system, it is characterized in that, described instruction content comprises the vitta or the color dot of the some different colours that are provided with along path, described many destinations, and the vitta of every kind of color or the color dot indication Way guidance along correspondence when lighting moves to corresponding destination and towards this correspondence destination direction.
10. as claimed in claim 9 have many destinations Way guidance system, it is characterized in that, the vitta of described different colours or color dot are that timesharing shows or shows simultaneously.
11. as claimed in claim 9 have many destinations Way guidance system, it is characterized in that the vitta of described every kind of color comprises the equidistant linearly aligned color dot of plurality of continuous, when being lighted, and the spacing difference between adjacent two color dots of different colours.
12. as claimed in claim 9 have many destinations Way guidance system, it is characterized in that the vitta of described every kind of color comprises linearly aligned sub-vitta at interval, when being lighted, in each sub-vitta, the spacing difference between adjacent two color dots of different colours.
13. as in the claim 1 to 8 any one describedly have many destinations Way guidance system, it is characterized in that, described instruction content comprises along path, described many destinations arranges some groups of vittas, vitta spaced set in every group, and the spacing difference between not adjacent on the same group two vittas; Every group of vitta indication Way guidance along correspondence when lighting moves to corresponding destination and towards this correspondence destination direction.
14. as claimed in claim 13 have many destinations Way guidance system, it is characterized in that, described some groups of vittas are that timesharing shows or shows simultaneously.
15. as claimed in claim 13 have many destinations Way guidance system, it is characterized in that the color of described every group of vitta is identical, and on the same group the color difference of vitta not.
16. as claimed in claim 13 have many destinations Way guidance system, it is characterized in that, described displaying contents is interrupted to arrange for linearity and forms some guide fragments, and each guides the spacing difference between not adjacent on the same group two vittas on fragment.
17. as in the claim 1 to 8 any one describedly have many destinations Way guidance system, it is characterized in that, described instruction content comprises the vitta of the different colours of arranging along path, described many destinations, the vitta of this every kind color indication Way guidance along correspondence when lighting arrives corresponding destination, and the brightness of every kind of color vitta is towards the destination direction increasing or decreasing of this guide.
18. as in the claim 1 to 8 any one describedly have many destinations Way guidance system, it is characterized in that, described instruction content comprises the different cue marks of arranging along path, described many destinations, and this each cue mark indication Way guidance along correspondence when lighting arrives corresponding destination.
19. as claimed in claim 18 have many destinations Way guidance system, it is characterized in that, described different cue marks show simultaneously or timesharing shows.
20. as claimed in claim 18 have many destinations Way guidance system, it is characterized in that described cue mark guide destination direction towards correspondence when lighting moves.
21. as claimed in claim 18 have many destinations Way guidance system, it is characterized in that described display unit is at least one LED display.
22. as in the claim 1 to 8 any one describedly have many destinations Way guidance system, it is characterized in that described display unit places on the wall on the ground in described path or limit, described path.
23. one kind has many destinations Way guidance method, it is characterized in that, comprising: show the vitta or the color dot of some different colours, and the vitta of this different colours or color dot are provided with along the indication path of correspondence;
Controlling this vitta or color dot moves towards the direction of the destination of correspondence.
24. one kind has many destinations Way guidance method, it is characterized in that, comprising: show some groups of vittas, these some groups of vittas are provided with along the indication path of correspondence, and every group of vitta comprises the color dot of some equidistant arrangements, and the spacing difference between on the same group adjacent two luminous points not; Controlling these some groups of vittas moves towards the direction of the destination of correspondence.
25. one kind has many destinations Way guidance method, it is characterized in that, comprising: show the vitta of some different colours, and the vitta of this different colours is along the indication path setting of correspondence; Control the destination direction brightness increasing or decreasing of this vitta towards this guide.
26. one kind has many destinations Way guidance method, it is characterized in that, comprising: show some groups of different cue marks, these some groups different cue marks are provided with along the indication path of correspondence;
Controlling this cue mark moves towards the destination direction of this guide.
27., it is characterized in that described step display content displayed is that while or timesharing show as any described a kind of many destinations Way guidance method that has in the claim 23 to 26.
28. as in the claim 23 to 26 any one describedly have many destinations Way guidance method, it is characterized in that, also comprise description of step: the destination that shows content displayed correspondence in the described step display along this path, many destinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100652556A CN101286284A (en) | 2007-04-09 | 2007-04-09 | Path guiding system possessing multi- destination and its guiding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100652556A CN101286284A (en) | 2007-04-09 | 2007-04-09 | Path guiding system possessing multi- destination and its guiding method |
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| Publication Number | Publication Date |
|---|---|
| CN101286284A true CN101286284A (en) | 2008-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100652556A Pending CN101286284A (en) | 2007-04-09 | 2007-04-09 | Path guiding system possessing multi- destination and its guiding method |
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| CN (1) | CN101286284A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656031A (en) * | 2009-09-16 | 2010-02-24 | 北京巨数数字技术开发有限公司 | LED ground display device |
| CN102682611A (en) * | 2012-04-26 | 2012-09-19 | 唐国桥 | Linear distribution dynamic traffic signal system |
| CN109084792A (en) * | 2018-07-11 | 2018-12-25 | 刘丽 | Course guiding method and guidance system based on guidance information dividing processing |
| CN111684354A (en) * | 2018-02-09 | 2020-09-18 | 三菱电机株式会社 | Display system |
| CN117409611A (en) * | 2023-10-25 | 2024-01-16 | 武汉理工大学 | Intelligent parking guiding system based on large underground parking garage |
| CN117409611B (en) * | 2023-10-25 | 2024-04-26 | 武汉理工大学 | Intelligent parking guiding system based on large underground parking garage |
-
2007
- 2007-04-09 CN CNA2007100652556A patent/CN101286284A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656031A (en) * | 2009-09-16 | 2010-02-24 | 北京巨数数字技术开发有限公司 | LED ground display device |
| CN101656031B (en) * | 2009-09-16 | 2014-10-29 | 北京巨数数字技术开发有限公司 | LED ground display device |
| CN102682611A (en) * | 2012-04-26 | 2012-09-19 | 唐国桥 | Linear distribution dynamic traffic signal system |
| WO2013159494A1 (en) * | 2012-04-26 | 2013-10-31 | Tang Guoqiao | Linearly distributed dynamic traffic signal system |
| CN111684354A (en) * | 2018-02-09 | 2020-09-18 | 三菱电机株式会社 | Display system |
| CN109084792A (en) * | 2018-07-11 | 2018-12-25 | 刘丽 | Course guiding method and guidance system based on guidance information dividing processing |
| CN117409611A (en) * | 2023-10-25 | 2024-01-16 | 武汉理工大学 | Intelligent parking guiding system based on large underground parking garage |
| CN117409611B (en) * | 2023-10-25 | 2024-04-26 | 武汉理工大学 | Intelligent parking guiding system based on large underground parking garage |
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