CN1135515C - Display device for traffic signal machine and traffic signal machine - Google Patents
Display device for traffic signal machine and traffic signal machine Download PDFInfo
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- CN1135515C CN1135515C CNB971116644A CN97111664A CN1135515C CN 1135515 C CN1135515 C CN 1135515C CN B971116644 A CNB971116644 A CN B971116644A CN 97111664 A CN97111664 A CN 97111664A CN 1135515 C CN1135515 C CN 1135515C
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Abstract
The present invention relates to a display device for traffic signal machines; the present invention brings convenience for drivers and pedestrians to identify traffic signals and has the functions of traffic information confirmation and advertisement publicity by using traffic signs and advertisements. A traffic safe plate (a TS plate) is arranged at the position which is visual simultaneously with the traffic signal machine; when lighting colors or background lighting colors of information such as the traffic information, the traffic signals, the advertisements, etc. on the TS plate are same with the color of the traffic signal machine, the display device sends out light. In addition, the lighting colors or the background lighting colors synchronously switched with the switching of the color of the lighting lamp of the traffic signal machine is the same color with the traffic signal machine according to the detection and output of a synchronous detector.
Description
The present invention relates to display device for traffic signal machine and traffic signaling equipment thereof.Specially refer to the demonstration transport information, the display device for traffic signal machine and the traffic signaling equipment thereof of information such as traffic poster, advertisement.
Traffic signaling equipment is to make wagon flow, the stream of people smooth and easy, and is the device of purpose to try to forestall traffic accidents.For this reason, traffic signaling equipment can be controlled by time variable and be lighted green, yellow, red tri coloured lantern successively.And, the display board that this traffic signaling equipment of demonstration is provided with the display board of place name and the usefulness of advertising is housed also in traffic signaling equipment top and the bottom or side surface part.
Yet aforesaid display board obviously can utilize exterior light easily to confirm displaying contents by day, but exists in when evening, exterior light was dark, is difficult to confirm the problem of displaying contents etc.Only lighted by the signal of traffic signaling equipment but also exist in, the sunshine on daytime can make driver and pedestrian be difficult to the problem of confirmation letter signal lamp.
At these problems, the objective of the invention is to provide a kind of driver of making and walker's easy confirmation letter signal lamp color and have traffic confirmation message and the display device for traffic signal machine and the traffic signaling equipment thereof of exploitation functions such as traffic poster, advertisement.
In order to realize above-mentioned purpose, the invention is characterized in, comprise: be configured in the display module viewing position place, that show information such as transport information, traffic poster, advertisement simultaneously with traffic signaling equipment, it can switch the glow color that shows this information between green, yellow, red three kinds of colors; Detect the combustion/status detection of the going out assembly of each lamp corresponding to not the changing the traffic signaling equipment electric loop of the lamp of aforementioned each color of traffic signaling equipment configuration; The signal glow color that switch synchronously with the color of lighting a lamp, switching controls is shown by aforementioned display module according to the detection of aforementioned detection components output and aforementioned traffic signaling equipment point for the Control Component of the same color of aforementioned traffic signaling equipment.
And, be further characterized in that, aforementioned display module shows that color that a plurality of information, aforementioned Control Component are lit a lamp according to the detection output of aforementioned detection components, with aforementioned traffic signaling equipment point is switched and switches the aforementioned a plurality of information that shown by aforementioned display module synchronously, successively, and is presented on the aforementioned display module.
In addition, the invention is characterized in and comprise: be configured in display module viewing position, that show information such as transport information, traffic poster, advertisement simultaneously with traffic signaling equipment, a plurality of information on its changeable demonstration display surface and can between green, yellow, red three kinds of colors, switch the background luminescence color that shows this information; And have corresponding to the configuration of the lamp of aforementioned each color of traffic signaling equipment, do not change the traffic signaling equipment electric loop and detect the combustion/status detection of the going out assembly of each lamp; Switch with the color of lighting a lamp and to switch aforementioned a plurality of information synchronously, successively and be presented on the aforementioned display module, and the background luminescence color in this display module of switching controls is the Control Component with the same color of aforementioned traffic signaling equipment according to the detection of aforementioned detection components output and aforementioned traffic signaling equipment point.
Like this, signal colour not only can be confirmed by signal lamp, also can both be confirmed by the information glow color of display module or background color, confirm during the various information of same that also can show by display module.And be that the color of lighting a lamp with the traffic signaling equipment point is switched to switch synchronously and shown a plurality of information, so the quantity of information of display module demonstration is bigger.
According to the another kind of form of the composition of the present invention, it is characterized in that comprising: showing on the display surface information such as transport information, traffic poster, advertisement and at the face luminescence component that switches luminous this information glow color between green, yellow, red or green, the redness, and go out, switch the Control Component that sends the information glow color that shows by aforementioned luminescence component between the redness green, yellow, red or green, the green sudden strain of a muscle successively on schedule.
And of the present invention being further characterized in that, aforementioned luminescence component shows a plurality of information, and aforementioned Control Component goes out, switches between the redness the luminous information glow color that is shown by aforementioned luminescence component and switch the information that aforementioned luminescence component shows by the aforementioned schedule time green, yellow, red or green, the green sudden strain of a muscle successively on schedule.
And, the invention is characterized in and comprise: be configured in the display module viewing position place, that show information such as transport information, traffic poster, advertisement simultaneously with traffic signaling equipment, it switches the background luminescence color that shows this information in a plurality of information of changeable demonstration on the display surface and between green, yellow, red three kinds of colors; With respect to the lamp configuration of every kind of color of aforementioned traffic signaling equipment, do not change the traffic signaling equipment electric loop and detect each lamp and fire/go out the status detection assembly; The color of lighting a lamp according to the detection of aforementioned detection components output and aforementioned traffic signaling equipment point switch the background luminescence color switched synchronously, successively in aforementioned some information and this display module of switching controls for the Control Component of the same color of aforementioned traffic signaling equipment.
Like this, even be and the identical traffic signaling equipment of original traffic signaling equipment size, its light-emitting area has increased, so visuality has improved.And, can switch by this face luminescence component and show, or the pedestrian who represents these contents glow color or its background color that indicate etc. such as literal such as " OK ", " stopping " for, such as the traffic signaling equipment of pedestrian's special use.And can when switching above-mentioned glow color, switch contents such as display text, sign, thereby the displaying contents of the machine that can make out traffic signals reliably.
Fig. 1 is in the outside drawing that is installed in the state on the traffic signaling equipment for expression display device for traffic signal machine involved in the present invention.
Fig. 2 is for representing traffic safety plate and the controller synoptic diagram of the profile instance of point of crossing at the parting of the ways.
Fig. 3 is the block scheme of the formation example of expression traffic safety plate and controller.
Fig. 4 is the synoptic diagram of an example of the synchronizing indicator shown in Fig. 3.
Fig. 5 is the synoptic diagram of another example of synchronizing indicator shown in Figure 3.
Fig. 6 (A) to (C) is the synoptic diagram of the display message of representing color that the traffic signaling equipment point is lit a lamp and traffic safety plate respectively.
Fig. 7 (A) to (B) is for representing the outside drawing of the demonstration example of traffic signaling equipment involved in the present invention respectively.
Fig. 8 is the block scheme of traffic signaling equipment involved in the present invention.
Fig. 9 (A) to (B) is for representing the outside drawing of the another demonstration example of traffic signaling equipment involved in the present invention respectively.
The implication of reference number is in the accompanying drawings:
10 ... traffic signaling equipment
10A ... lamp
20,20A, 20B ... the traffic safety plate
21 ... synchronizing indicator
21A ... coil
21B ... charge sensors
23…CPU
24 ... storer
25 ... flying-spot video generator
26 ... show control loop
27,110 ... luminous plaque
30,114 ... controller
116 ... plate drives the loop
The following describes embodiment.
Fig. 1 is in the outside drawing that is installed in the state on the traffic signaling equipment for the traffic safety plate (below be called the TS plate) that expression constitutes display device for traffic signal machine involved in the present invention.In the drawings, 10 serve as reasons known traffic signaling equipment that green, yellow, red three kinds of colors constitute, it is contained in the below of the supporting rod 12 that is stretched out by not shown electric pole by installation component 14.
20 is the TS plate, in particular to colour plasma display board.This TS plate 20 is contained in the top of traffic signaling equipment 10 by installation component 14, like this can be simultaneously in sight with traffic signaling equipment 10.
At place, point of crossing, crossroad shown in Figure 2, be contained in driveway with four TS plate 20A on the traffic signaling equipment be contained in the walkway with eight TS plate 20B on the traffic signaling equipment, totally 12 such as be provided with.And these 12 TS plate 20A, 20B is controlled by the display pattern of 35 pairs of each plate faces of optical telecommunication cables simultaneously by controller 30.
Fig. 3 is expression TS plate and the inner block scheme that constitutes an embodiment of controller.As shown in the figure, TS plate 20 mainly by synchronizing indicator 21, central processing unit (CPU) 23, storer 24, flying-spot video generator 25, show that control loop 26 and luminous plaque 27 constitute, and controller 30 mainly by 16 channel multiplexers 31, carry out RS-232C loop 32, memory card board component 33 and power supply module 34 that optical communication uses and constitute.
The display pattern data that sent by controller 30, the optical communication by unshowned TS plate 20 is stored in the storer 24 with interface and CPU23.
By teleseme interface 22, apply synchronizing signal by synchronizing indicator 21 to the CPU23 of TS plate 20.This synchronizing indicator 21 is corresponding to the configuration of the lamp of each color of traffic signaling equipment 10, and synchronous each lamp of demonstration of output and signal switching fires/go out the state synchronization signal, and is the detecting device that is not electrically connected with the electric loop of traffic signaling equipment 10.
If for instance, this synchronizing indicator 21 can be for being wrapped in the coil 21A that lights on the lead 10B that each lamp 10A of traffic signaling equipment uses, the magnetic field that the electric current that flows through so that lamp is lighted produces is transformed to electric signal, also can be converted to the photoelectric sensor 21B of electric signal for relative with each lamp 10A of traffic signaling equipment that dispose, in the time of lamp can being lighted light as shown in Figure 5.And in Fig. 5,10B is the sunshield of lamp.
As shown in Figure 3, CPU23 is according to the synchronizing signal of the color of the lamp of lighting at present by the expression of teleseme interface 22 inputs, read the display pattern data of the corresponding storage of color of lighting a lamp with point in the display pattern data that are stored in the storer 24, and emit white light by information such as the copy that makes this display pattern data presentation, patterns, and bias light is the mode with the light of the same color of pager, by flying-spot video generator 25 vision signal is spread out of to showing control loop 26, show that control loop 26 makes luminous plaque 20 luminous according to the vision signal of input.
That is to say, when lighting green light 10G, be presented on the TS plate 20, and make its background colour send green with green information corresponding for the traffic signaling equipment 10 shown in Fig. 6 (A); Similarly, for the occasion that the traffic signaling equipment 10 shown in Fig. 6 (B) is lighted amber light 10Y, be presented on the TS plate 20 with yellow information corresponding, and its background is sent sodium yellow; For the occasion of the traffic signaling equipment shown in Fig. 6 (C) 10, be presented on the TS plate 20 with red information corresponding, and its background is sent red light for lighting red colored lamp 10R.The serviceability temperature scope of TS plate 20 is 0 ℃-45 ℃, so can drive well heater, heating radiator 29 by power supply 28.And power supply 28 is to TS plate 20 each loop supply power.
If adopt above-mentioned formation, can make signals such as the copy that shows on the plate face of TS plate 20, pattern send white light, and to switch its background color synchronously be the glow color identical with teleseme by switching with teleseme.And information such as copy, pattern can be sent white light, but are not limited in this, and it also can send and green, yellow, red different color, can also be for not luminous.
This TS plate 20 can provide various information to driver and pedestrian, big so whole plate face switches by the mode of sending the light of color of the same race with pager, even also can recognize easily in the distance, so have function as the auxiliary signal machine, and the information that shows by TS plate 20, can switch corresponding to the color that the teleseme point is lit a lamp, so can show more quantity of information.And this TS plate 20 is by being provided with mode that the traffic signals electrical-mechanical system is separated fully, so can not damage the reliability of traffic signaling equipment.
And in this form of implementation, the color of lighting a lamp corresponding to the teleseme point is switched the information that is shown by TS plate 20, but is not limited in this, also can store the information more than three kinds and synchronously switch display message successively with the teleseme switching in storer 24.The TS plate here is made of colour plasma display board, but is not limited in this, also can constitute with light-emitting diode panel and LCD.
And in this form of implementation, it is the color of lighting a lamp corresponding to the teleseme point background color that switches TS plate 20, but be not limited in this, also can make the background color of TS plate 20 keep certain (comprising not luminous), but synchronously switch the glow color of the information that shows by TS plate 20 with the light a lamp switching of color of teleseme point, make it identical with the teleseme color, but also can be in the information glow color that switches above-mentioned TS plate 20 demonstrations, the content of handover information.
The following describes the form of implementation of traffic signaling equipment involved in the present invention.
In Fig. 7,110 luminous plaques for expression traffic signaling equipment display part involved in the present invention are in particular to colour plasma display board.This luminous plaque 110 is for being contained in the traffic signaling equipment of the pedestrian's special use on the supporting rod 112 that is stretched out by not shown electric pole.
This luminous plaque 110 drives loop 116 by the sort of controller 114 shown in Figure 2 and plate and carries out the control of luminous and displaying contents.That is to say, controller 114 contains timer, produce on schedule and make luminous plaque 10 for green, the green sudden strain of a muscle gone out, the red luminous detection signal of switching, and when being green, will represent the white pattern signal of literal " OK " (referring to Fig. 7 (A)), to represent that the white pattern signal that literal " stops " (referring to Fig. 7 (B)) exports plate driving loop 16 to when red, plate drives control signal and the pattern signal of loop 16 according to input, make the whole light-emitting area of luminous plaque 10 send light, and demonstrate literal by the pattern signal appointment by the glow color of control signal appointment.
And the information that shows by the traffic signaling equipment of this pedestrian's special use, it also can not above-mentioned Word message, but show pedestrian's sign of expression corresponding information, promptly respectively as Fig. 9 (A) with the information of the pedestrian's walking states (B) and pedestrian's standing state etc.
If adopt above-mentioned formation, because of the whole light-emitting area of luminous plaque 10 is sent with a kind of color, so and compare with the sizable traffic signaling equipment of original traffic signaling equipment because when having increased light-emitting area, also can demonstrate information such as literal, so but can improve identification.What the luminous plaque here adopted is colour plasma display board, but is not limited in this, also can adopt light-emitting diode panel, LCD etc.
And in above-mentioned form of implementation, be the light that makes the luminous glow color by the control signal appointment of the whole light-emitting area of luminous plaque 110, and demonstrate literal or sign by the pattern signal appointment.But be not limited in this, also can make the literal that demonstrates by luminous plaque 110 or the glow color of sign, be the glow color that refers to by control signal, can also in the glow color that switches the literal that shows by luminous plaque 110 or sign, switch literal and sign.
If adopt the display device for traffic signal machine involved in the present invention of above explanation, it shows the display module of information such as transport information, traffic poster, advertisement, changeablely send the color identical, so have the function that can make driver, pedestrian recognize the auxiliary signal machine of signal colour easily with traffic signaling equipment.And owing to be configured in the viewing position place simultaneously with traffic signaling equipment, in the occasion of transmitting various information to driver and pedestrian, display device with higher exploitation function can be provided, particularly can synchronously show a plurality of information successively, so can show more information with the teleseme switching.
And, if adopt traffic signaling equipment involved in the present invention, since can be on schedule the glow color of the whole light-emitting area of diverter surface luminescence component successively, even so be and the sizable traffic signaling equipment of original traffic signaling equipment, also can increase light-emitting area, make the color of driver and the easy confirmation signal of pedestrian, and owing to switch information such as synchronously switching literal with glow color, so can cause concern easilier.
Claims (4)
1. a display device for traffic signal machine is characterized in that, comprising:
But be configured in the display module of the display message at viewing position place simultaneously with traffic signaling equipment, it can switch the glow color that shows this information between green, yellow, red three kinds of colors,
Detect each lamp corresponding to not the changing the traffic signaling equipment electric loop of the lamp of every kind of color of aforementioned traffic signaling equipment configuration and fire/go out the status detection assembly,
According to the detection of aforementioned detection components output and aforementioned traffic signaling equipment point light a lamp color switching synchronously the information that shows by aforementioned display module of switching controls glow color for the Control Component of the same color of aforementioned traffic signaling equipment;
Aforementioned display module shows a plurality of information,
Aforementioned Control Component switches aforementioned a plurality of information of switching synchronously, successively by aforementioned display module demonstration according to the detection output of aforementioned detection components with the color that the point of aforementioned traffic signaling equipment is lit a lamp, and is presented on the aforementioned display module.
2. display device for traffic signal machine as claimed in claim 1 is characterized in that, aforementioned information is at least a in transport information, traffic poster, the advertisement.
3. a display device for traffic signal machine is characterized in that, comprising:
But be configured in the display module of the display message at viewing position place simultaneously with traffic signaling equipment, it can show a plurality of information, switches the glow color that shows this background of information simultaneously between green, yellow, red three kinds of colors switching on the display surface,
Detect each lamp corresponding to not the changing the traffic signaling equipment electric loop of lamp configuration of every kind of color of aforementioned traffic signaling equipment and fire/go out the status detection assembly,
The color of lighting a lamp according to the detection of aforementioned detection components output and aforementioned traffic signaling equipment point is switched and is switched aforementioned a plurality of information synchronously, successively and be presented on the aforementioned display module, and by being the Control Component that the mode of same color is switched the background luminescence color in this display module with preceding reaching traffic signaling equipment.
4. display device for traffic signal machine as claimed in claim 3 is characterized in that, aforementioned information is at least a in transport information, traffic poster and the advertisement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB971116644A CN1135515C (en) | 1997-03-12 | 1997-03-12 | Display device for traffic signal machine and traffic signal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB971116644A CN1135515C (en) | 1997-03-12 | 1997-03-12 | Display device for traffic signal machine and traffic signal machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1193157A CN1193157A (en) | 1998-09-16 |
| CN1135515C true CN1135515C (en) | 2004-01-21 |
Family
ID=5171808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB971116644A Expired - Fee Related CN1135515C (en) | 1997-03-12 | 1997-03-12 | Display device for traffic signal machine and traffic signal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1135515C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930736B (en) * | 2012-10-30 | 2016-01-13 | 青岛海信网络科技股份有限公司 | The display packing of traffic signal control information and system |
-
1997
- 1997-03-12 CN CNB971116644A patent/CN1135515C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1193157A (en) | 1998-09-16 |
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