CN205564031U - Multi-point traffic signal control system - Google Patents
Multi-point traffic signal control system Download PDFInfo
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- CN205564031U CN205564031U CN201620318683.XU CN201620318683U CN205564031U CN 205564031 U CN205564031 U CN 205564031U CN 201620318683 U CN201620318683 U CN 201620318683U CN 205564031 U CN205564031 U CN 205564031U
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- 238000004020 luminiscence type Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
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- 230000004308 accommodation Effects 0.000 description 1
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Abstract
The utility model provides a multiple spot traffic signal control system, it contains the main control system and at least one traffic signal group. The control host generates a control signal. The control sub-machine is connected with the lamp pole group and receives a control signal generated by the control host machine through the at least one signal line, and the control sub-machine drives the lamp pole group to display a corresponding lamp number according to the control signal. The utility model can greatly reduce the usage amount of the line, and reduce the construction cost and working hours; and no matter the external device or the traffic signal unit can be extended and installed by each traffic signal group to realize multi-point expansion and control.
Description
Technical field
This utility model relates to a kind of traffic signal control system, controls main frame respectively with at least one holding wire particularly to one
And two electric lines of force connect at least one traffic signal group, or connect several traffic signal with at least one holding wire and two electric lines of force
The multiple spot traffic signal control system of group.
Background technology
In general, it is connected with electric wire between existing traffic light and Main Control Tank, say, that if a Main Control Tank correspondence
When controlling eight traffic light, Main Control Tank then need to connect each traffic light with eight electric wires respectively.
According to above-mentioned connected mode, run into the cresset demand at crossing more time, the feelings that number of electrical lines is many and configuration is complicated will be faced
Condition, and then when burying electric wire or maintenance traffic light underground, cause the construction time tediously long and construction cost increases；And for fear of Main Control Tank
Accommodation space is limited, and then limits the traffic light quantity of corresponding control, when old friend's ventilating signal lamp quantity is many, it would be desirable to volume
Set up outward distributing cabinet；And owing to electric wire configuration quantity is many, therefore easily produce the situation of wire short-circuiting, and cause the feelings that cresset is chaotic
Condition occurs；On the other hand, more numerous and diverse due to electric wire configuration, it is with when an error occurs, it may be difficult to trouble-shooting occurs position.
Because above-mentioned disappearance, how to reduce the number of electrical lines of traffic light or simplify the configuration of electric wire, will be that industry is needed badly
The big problem inquired into and overcome.
Utility model content
Because above-mentioned problem of the prior art, the purpose of this utility model is just to provide a kind of multiple spot traffic signal control system,
To solve existing problem to be improved.
According to the purpose of this utility model, a kind of multiple spot traffic signal control system is proposed, its comprise control main frame and at least one
Traffic signal group.Control main frame and produce control signal.At least one traffic signal group is by least one holding wire and control main frame
Connecting, at least one traffic signal group comprises control handset and cresset bar group, controls handset and connects cresset bar group and by least one
Holding wire reception controls control signal produced by main frame, and controls handset and drive cresset bar group display correspondence according to control signal
Cresset.
Preferably, the quantity of at least one traffic signal group can be several, and each traffic signal group passes through at least one signal
Line is connected with controlling main frame, and the control handset of at least one in several traffic signal groups drives it to be connected according to control signal
The cresset of the cresset bar group display correspondence connect.
Preferably, multiple spot traffic signal control system also can comprise several traffic signal groups, and several traffic signal groups are by extremely
A few holding wire is connected in series with controlling main frame, and the control handset of at least one in several traffic signal groups is according to controlling
Signal drives the cresset that the display of its cresset bar group connected is corresponding.
Preferably, traffic signal group is connectable to a few external device (ED) or at least one traffic signal unit, and by controlling handset
Drive at least one external device (ED) or at least one traffic signal unit, or control handset according to controlling the control that main frame is transmitted
Signal drives at least one external device (ED) or at least one traffic signal unit.
Preferably, control handset and can comprise driving module, drive module to drive cresset bar group display lamp number according to control signal.
Preferably, control main frame and can comprise master controller, drive module detecting cresset bar group correspondence to produce status signal, and lead
Controller receives status signal.
Preferably, driving module can be amphicheirality three pole grid current body.
Preferably, several control handset can comprise driving module respectively, and when controlling handset and not receiving control signal, it is right
The driving module answered drives cresset bar group display lamp number according to preset value.
Preferably, control main frame and can comprise principal communication interface, control handset and then comprise sub-communication interface, and control main frame by leading
Communication interface output control signal also controls signal to sub-communication interface through at least one holding wire transmission.
Preferably, principal communication interface can be controller zone network bus.
Preferably, controlling main frame and can comprise main power source module, control handset and then comprise sub-power module, main power source module is passed through
Two electric lines of force connexon power modules, and transmitted electric power to sub-power module by main power source module through two electric lines of force.
Preferably, controlling handset can produce back-signalling by corresponding control signal, and back-signalling is back to by least one holding wire
Control main frame.
Preferably, control main frame, when not receiving the back-signalling of this control handset, controls main frame and can produce alarm signal.
Preferably, control main frame and can connect traffic control center, and alarm signal is sent to traffic control center.
Preferably, control main frame and can comprise display module, the use state of display module display traffic signal group.
From the above, multiple spot traffic signal control system of the present utility model by control main frame respectively with at least one holding wire and
Two electric lines of force connect at least one traffic signal group, or connect several traffic signal groups with at least one holding wire and two electric lines of force,
To reach significantly to reduce circuit usage amount, the most also reduce construction cost and man-hour；On the other hand, connect in a series arrangement
Time, if during one end power-off of one of them traffic signal group, still power supply can be continued by the other end so that traffic signal group is difficult to
Stop display lamp number；Additionally, traffic signal group can reconnect external device (ED) or traffic signal unit, it is possible to control handset direct
Produce control signal or drive according to the control signal controlling main frame, and then either external device (ED) or traffic signal unit
All can be extended by each traffic signal group and install additional, to reach the purpose that multiple spot expands and controls.
Accompanying drawing explanation
Fig. 1 is the block chart of the first embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 2 is the block chart of the second embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 3 is the block chart of the 3rd embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 4 is the block chart of the 4th embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 5 is the block chart of the 5th embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 6 is the block chart of the sixth embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 7 is the block chart of the 7th embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 8 is the block chart of the 8th embodiment of multiple spot traffic signal control system of the present utility model.
Fig. 9 is the block chart of the 9th embodiment of multiple spot traffic signal control system of the present utility model.
Reference in accompanying drawing: 100: multiple spot traffic signal control system；101: control signal；102: status signal；103:
Back-signalling；104: alarm signal；110: control main frame；111: master controller；112: principal communication interface；113: main electricity
Source module；114: display module；120: traffic signal group；121: control handset；122: cresset bar group；123: drive mould
Block；124: sub-communication interface；125: sub-power module；130: external device (ED)；140: traffic signal；200: traffic control
Center.
Detailed description of the invention
Technical characteristic of the present utility model, content and advantage and the effect that can reach thereof is understood for ease of auditor, existing by this reality
With novel cooperation accompanying drawing, and describe in detail as follows with the expression-form of embodiment, and the accompanying drawing used in it, need first to illustrate
, its purport is only signal and aid illustration book is used, the actual proportions after may not implementing for this utility model and precisely configuration,
Therefore should not understand with regard to the ratio of appended accompanying drawing and configuration relation, limit to this utility model interest field on reality is implemented.
Referring to Fig. 1, it is the block chart of first embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Showing, in the first embodiment, multiple spot traffic signal control system 100 of the present utility model contains control main frame 110 and at least
One traffic signal group 120.
It follows that control main frame 110 will produce control signal 101.At least one traffic signal group 120 is (with a traffic in figure
As a example by signal group 120, but it is not limited thereto) then it is connected with controlling main frame 110 by least one holding wire, at least one is handed over
Messenger group 120 also comprises control handset 121 and cresset bar group 122, controls handset 121 and connects cresset bar group 122 and by extremely
A few holding wire receives and controls control signal 101 produced by main frame 110, and controls handset 121 according to control signal 101
Cresset bar group 122 is driven to show the cresset of correspondence.It is noted that controlling handset 121 is can the processing means of independently working.
Referring to Fig. 2, it is the block chart of the second embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the second embodiment and above-mentioned reality
Executing example difference to be, the quantity of at least one traffic signal group 120 can be several, and each traffic signal group 120 is by extremely
A few holding wire is connected with controlling main frame 110, and the control handset 121 of at least one in several traffic signal groups 120
Its cresset bar group 122 connected is driven to show the cresset of correspondence according to control signal 101.
Referring to Fig. 3, it is the block chart of the 3rd embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 3rd embodiment and above-mentioned reality
Executing example difference to be, the traffic signal group 120 that this utility model is comprised is connectable to a few external device (ED) 130 or at least
Individual traffic signal unit 140, and believed from least one external device (ED) 130 of row cutting or at least one traffic by controlling handset 121
Number unit 140, or controlling handset 121 drives outside at least one according to controlling the control signal 101 that main frame 110 transmitted
Device 130 or at least one traffic signal unit 140.
It follows that external device (ED) 130 can be monitor, sound traffic signal devices etc., and traffic signal unit 140 can be lamp
Number unit or cresset bar；It can directly be connected with the control handset 121 of one of them traffic signal group 120, and in controlling handset
121 install corresponding driver, and then control the control letter that handset 121 just can directly or be transmitted according to control main frame 110
Numbers 101 drive and set up external device (ED) 130 or traffic signal unit 140.
Referring to Fig. 4, it is the block chart of the 4th embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 4th embodiment and above-mentioned reality
Executing example difference to be, the quantity of at least one traffic signal group 120 can be several, and controls main frame 110 and several traffic
Signal group 120 is connected with each other the most in a series arrangement.
In more detail, several traffic signal groups 120 are connected in series with controlling main frame 110 with at least one holding wire；Wherein,
After the control handset 121 of at least one in several traffic signal groups 120 receives control signal 101, will be according to control signal
101 drive its cresset bar group 122 connected to show the cresset of correspondence.Wherein, cresset bar group 122 has several luminous lists
Unit, and show various cresset by the combination of several luminescence units；Additionally, in each embodiment of this case, control main frame 110
The control signal 101 sent is transferred to all traffic signal groups 120, but also non-concurrent all of traffic signal group 120 exists
Receive after control signal 101 all can display lamp number, but in several traffic signal groups 120 corresponding control signal 101 is at least
One traffic signal group 120 can show the cresset of correspondence according to control signal 101.
Holding above-mentioned, in each embodiment of the present utility model, multiple spot traffic signal control system 100, will be by when reality is applied
Control main frame 110 and produce control signal 101, and by least one holding wire, control signal 101 is sent to it respectively and is connected
The control handset 121 of at least one the traffic signal group 120 connect, also or by least one holding wire by control signal 101
It is sent to the control handset 121 of its each traffic signal group 120 connected, and the traffic signal group 120 of corresponding control signal 101
Control handset 121 will drive according to control signal 101 cresset bar group 122 show correspondence cresset.And, if this reality
Main frame 110 is controlled and during several traffic signal groups 120 with the series connection of at least one holding wire, when several traffic signal with novel
When communication is interrupted in one end of one of them traffic signal group 120 in group 120, still can be received control signal 101 also by the other end
Accordingly to implement operation.Certainly, above-mentioned for few examples of the present utility model, should be as limit.
Referring to Fig. 5, it is the block chart of the 5th embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 5th embodiment and above-mentioned reality
Executing example difference to be, several control handset 121 also can comprise driving module 123 respectively, and several drive in module 123
At least one drives module 123 to drive cresset bar group 122 display lamp number according to control signal 101.
Further, control main frame 110 and can comprise master controller 111 to produce control signal 101, and then driven by several
Dynamic model block 123 detects each cresset bar group 122, and the corresponding status signal 102 producing each cresset bar group 122 respectively, and is passed
Deliver to master controller 111, i.e. master controller 111 will receive by several driving module 123 several status signals produced
102.Wherein, driving module 123 can be amphicheirality three pole grid current body (Triac), each driving module 123 all can independently control and
There is the function of detecting cresset bar group 122 state, therefore the status signal 102 of corresponding cresset bar group 122 can be returned to main control
Device 111, and drive module 123 can increase touch device (input equipment), without being connected to control main frame 110, additionally, respectively
Drive module 123 individually to keep in repair, and engineering distribution is simple, it is only necessary to two electric lines of force (AC line) and two signal line；
Master controller 111 can be then the processor that 32 bytes are industrial, and it has a characteristic of high temperature resistance, noise, and can integrate and power on
Reset, under-voltage reset and the function of high pressure detection, and can be by status signal 102 produced by each driving module 123 of collection
Being analyzed arranging, on the other hand, master controller 111 also can comprise universal serial bus (Universal Serial Bus, USB)
Interface.Certainly, above are only citing, be not limited thereto.
Holding above-mentioned, the driving module 123 that several control handsets 121 of the present utility model are comprised can preset preset value,
Therefore, the control of one of them in several control handset 121 handset 121 does not receives control signal 101 and (i.e. drives module
123 detect and master controller 111 line) time, do not receive the driving module that the control handset 121 of control signal 101 is comprised
123 will drive cresset bar group 122 display lamp number according to preset value；It is to say, when control main frame 110 cannot normal operation time,
Each traffic signal group 120 still can the easy cresset of independent work.Certainly, above-mentioned illustrating is to have several traffic signal
As a example by organizing 120 and connecting with control main frame 110, it is connected with single traffic signal group 120 with controlling main frame 110, or control
Main frame 110 processed is the most identical with the mode of operation such as several traffic signal groups 120 are connected and principle thereof respectively, and only connected mode is
Different, therefore be connected with single traffic signal group 120 for controlling main frame 110, or controlling main frame 110 hands over several respectively
Illustrating that messenger group 120 connects the most is not repeated.
Referring to Fig. 6, it is the block chart of sixth embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in sixth embodiment and above-mentioned reality
Executing example difference to be, control main frame 110 and also can comprise principal communication interface 112, several control handset 121 and comprise the most respectively
Sub-communication interface 124, it is with at least one holding wire series connection principal communication interface 112 and some sub-communication interfaces 124, and controls
Main frame 110 is exported control signal 101 by principal communication interface 112, and transmits control signal 101 as through at least one holding wire
Dry sub-communication interface 124.And, above-mentioned principal communication interface 112 can be controller zone network (CAN-bus) bus, its
In, it is high, reliably that controller zone network bus has bus utilization host node high, many (regardless of principal and subordinate), data transmission rate
Fault processing and error-detection mechanism, communication failure rate are extremely low, not by node erroneous effects, communication distance length, stability advantages of higher.
Certainly, above are only exemplary illustration of the present utility model, be not limited to this utility model.Above-mentioned illustrating is with tool
As a example by having several traffic signal groups 120 and connecting with control main frame 110, itself and control main frame 110 and single traffic signal group
120 connect, or controlling main frame 110 is connected with several traffic signal groups 120 respectively etc. and to make flowing mode and principle is the most identical,
Only connected mode is the most different, therefore is connected with single traffic signal group 120 for controlling main frame 110, or controls main frame 110
Illustrating of being connected with several traffic signal groups 120 respectively is not the most repeated.
Referring to Fig. 7, it is the block chart of the 7th embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 7th embodiment and above-mentioned reality
Executing example difference to be, control main frame 110 and also can comprise main power source module 113, several control handset 121 and comprise the most respectively
Sub-power module 125, main power source module 113 is by two some sub-power modules 125 of electric lines of force series connection, and by main power source module
113 transmit the most some sub-power modules 125 of electric power through two electric lines of force, and sub-power module 125 supplies electricity to the cresset bar of correspondence again
Group 122.Wherein, control main frame 110 and also there is a power supply (such as 12V/24V), and provide power to main power source module 113.
It is additionally, since this utility model with two electric lines of force series connection main power source module 113 and some sub-power modules 125, therefore, when
During one end power-off of one of them the sub-power module 125 in some sub-power modules 125, still can be received electric power by the other end.
Certainly, above-mentioned system is a wherein example of the present utility model, should be as limit.Above-mentioned illustrating is to have several to hand over
Messenger group 120 and with control main frame 110 as a example by two electric lines of force connects, its with control main frame 110 and single traffic signal group
120 connect with two electric lines of force, or controlling main frame 110 behaviour such as is connected with several traffic signal groups 120 with two electric lines of force respectively
Making mode and principle is the most identical, only connected mode is the most different, therefore for controlling main frame 110 and single traffic signal group 120
Connect, or controlling illustrating of being connected with several traffic signal groups 120 respectively of main frame 110 is not the most repeated.
Referring to Fig. 8, it is the block chart of the 8th embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 8th embodiment and above-mentioned reality
Executing example difference to be, several control handsets 121 also can be distinguished corresponding control signal 101 and produce back-signalling 103, and respond
Signal 103 is back to control main frame 110 by least one holding wire.Holding above-mentioned explanation to understand, control signal 101 will transmit
To each traffic signal group 120, say, that each handset 121 that controls will receive control signal 101, therefore this utility model leads to
Cross control handset 121 corresponding control signal 101 return back-signalling 103 to control main frame 110, persistently to have monitored whether control
System machine 121 does not receives the situation of control signal 101 and occurs.
It follows that when reality applies multiple spot traffic signal control system 100 of the present utility model, if controlling main frame 110 not
When receiving the back-signalling 103 that several one of them control handsets 121 controlling in handset 121 are returned, control main frame
110 just corresponding produce alarm signal 104.Further, further, control main frame 110 alarm signal 104 can be sent to
Its traffic control center 200 connected, to circulate a notice of the doubtful situation that breaks down of traffic control center 200.Certainly, above-mentioned example
Explanation be by have several traffic signal groups 120 and with control as a example by main frame 110 connect, its with control main frame 110 with single
Traffic signal group 120 connects, or control main frame 110 respectively with the mode of operation such as several traffic signal groups 120 are connected and
Principle is the most identical, and only connected mode is the most different, therefore is connected with single traffic signal group 120 for controlling main frame 110, or
Illustrating that control main frame 110 is connected with several traffic signal groups 120 respectively is not the most repeated.
Referring to Fig. 9, it is the block chart of the 9th embodiment of multiple spot traffic signal control system of the present utility model.As schemed
Show, in addition to the configuration described in above-described embodiment, the multiple spot traffic signal control system 100 described in the 9th embodiment and above-mentioned reality
Executing example difference to be, control main frame 110 and also can comprise display module 114, display module 114 may be used to show several traffic
The use state of signal group 120, during to facilitate user to check control main frame 110 at the scene, can tentatively understand each traffic signal
The state of group 120；Wherein, the use state of several traffic signal groups 120 can be carried out by above-mentioned each driving module 123
Detect and obtain.Certainly, above-mentioned illustrating is as a example by having several traffic signal groups 120 and connecting with control main frame 110,
Its with control main frame 110 be connected with single traffic signal group 120, or control main frame 110 respectively with several traffic signal groups
The modes of operation such as 120 connections and principle thereof are the most identical, and only connected mode is the most different, therefore for controlling main frame 110 and single friendship
Messenger group 120 connects, or controlling illustrating of being connected respectively of main frame 110 with several traffic signal groups 120 just refuses
To repeat.
Supplementing one to be mentioned that, above-mentioned driving module 123 can be provided with two luminescence units, in order to indicate the state of cresset bar group 122,
Such as: first luminescence unit does not works, represent that driving module 123 may communication failure；First luminescence unit is bright, second
Do not work, then it represents that electric fuse damages；First luminescence unit is bright, second luminescence unit glimmer, then it represents that cresset line is not obtained
Lamp holder fault.These are only illustration, be not limited to this utility model.
From the above, multiple spot traffic signal control system of the present utility model by control main frame respectively with at least one holding wire and
Two electric lines of force connect at least one traffic signal group, or connect several traffic signal groups with holding wire and two electric lines of force, to reach
Significantly reduction circuit usage amount, the most also obtains electrical network and simplifies, controls that main frame reduces, expands easily, configuration is simple, one-tenth
The effects such as this reduction, duration shortening；On the other hand, connect in a series arrangement and control main frame and several traffic signal groups, if working as
When one end power-off of one of them traffic signal group or interruption communication, still can continue power supply or transmission control signal by the other end,
To reach to extend the purpose of traffic light signal operation time；Additionally, traffic signal group can reconnect external device (ED) or traffic signal list
Unit, it is possible to control handset and directly produce control signal or drive according to controlling the control signal of main frame, so either outside
Part device or traffic signal unit all can be installed additional by the extension of each traffic signal group, to reach the purpose that multiple spot expands and controls.
Taking a broad view of above-mentioned, multiple spot traffic signal control system of the present utility model is that prior art institute is inaccessiable, the most reaches
The effect to be promoted, and be not that those skilled in the art are readily apparent that, its progressive being had, practicality, it is clear that
Meet the application condition of patent.
Claims (15)
1. a multiple spot traffic signal control system, it is characterised in that comprise:
Control main frame, in order to produce control signal；And
At least one traffic signal group, it is connected with described control main frame by least one holding wire, at least one traffic signal group described comprises control handset and cresset bar group, described control handset connects described cresset bar group and is received described control signal produced by described control main frame by least one holding wire described, and described control handset drives the cresset of described cresset bar group display correspondence according to described control signal.
2. multiple spot traffic signal control system as claimed in claim 1, it is characterized in that, the quantity of at least one traffic signal group described is several, each described traffic signal group is connected with described control main frame by least one holding wire described, and the described control handset of at least one in several traffic signal groups described drives the cresset of its described cresset bar group connected display correspondence according to described control signal.
3. multiple spot traffic signal control system as claimed in claim 1, it is characterized in that, the quantity of at least one traffic signal group described is several, several traffic signal groups described are connected in series with described control main frame by least one holding wire described, and the described control handset of at least one in several traffic signal groups described drives the cresset of its described cresset bar group connected display correspondence according to described control signal.
4. multiple spot traffic signal control system as claimed any one in claims 1 to 3, it is characterized in that, described traffic signal group connects at least one external device (ED) or at least one traffic signal unit, and driven at least one external device (ED) described or at least one traffic signal unit described by described control handset, or the described control signal that described control handset is transmitted according to described control main frame drives at least one external device (ED) described or at least one traffic signal unit described.
5. multiple spot traffic signal control system as claimed any one in claims 1 to 3, it is characterised in that described control handset comprises driving module, and described driving module drives described cresset bar group display lamp number according to described control signal.
6. multiple spot traffic signal control system as claimed in claim 5, it is characterised in that described control main frame comprises master controller, described driving module detects described cresset bar group the corresponding status signal that produces, and described master controller system receives described status signal.
7. multiple spot traffic signal control system as claimed in claim 5, it is characterised in that described driving module is amphicheirality three pole grid current body.
8. the multiple spot traffic signal control system as described in any one in claims 1 to 3, it is characterized in that, described control handset comprises driving module, when described control handset does not receives described control signal, the described driving module of its correspondence drives described cresset bar group display lamp number according to preset value.
9. the multiple spot traffic signal control system as described in any one in claims 1 to 3, it is characterized in that, described control main frame comprises principal communication interface, described control handset comprises sub-communication interface, and described control main frame is exported described control signal and through controlling signal to described sub-communication interface described at least one holding wire described transmission by described principal communication interface.
10. multiple spot traffic signal control system as claimed in claim 9, it is characterised in that described principal communication interface is controller zone network bus.
The 11. multiple spot traffic signal control systems as described in any one in claims 1 to 3, it is characterized in that, described control main frame system comprises main power source module, and described control handset comprises sub-power module, described main power source module connects described sub-power module by two electric lines of force, and is transmitted electric power to described sub-power module by described main power source module through described two electric lines of force.
The 12. multiple spot traffic signal control systems as described in any one in claims 1 to 3, it is characterised in that the corresponding described control signal of described control handset produces back-signalling, and described back-signalling is back to described control main frame by least one holding wire described.
13. multiple spot traffic signal control systems as claimed in claim 12, it is characterised in that described control main frame is not when receiving the described back-signalling of described control handset, and described control main frame produces alarm signal.
14. multiple spot traffic signal control systems as claimed in claim 13, it is characterised in that described control main frame system connects traffic control center, and described alarm signal is sent to described traffic control center.
The 15. multiple spot traffic signal control systems as described in any one in claims 1 to 3, it is characterised in that described control main frame system comprises display module, and described display module system shows the use state of described traffic signal group.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104221245 | 2015-12-31 | ||
| TW104221245 | 2015-12-31 | ||
| TW105202002U TWM525518U (en) | 2015-12-31 | 2016-02-04 | Multi-point traffic signal control system |
| TW105202002 | 2016-02-04 |
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| Publication Number | Publication Date |
|---|---|
| CN205564031U true CN205564031U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318683.XU Expired - Fee Related CN205564031U (en) | 2015-12-31 | 2016-04-15 | Multi-point traffic signal control system |
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| Country | Link |
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| JP (1) | JP3206006U (en) |
| CN (1) | CN205564031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877252A (en) * | 2018-08-29 | 2018-11-23 | 青海民族大学 | A kind of traffic administration road restricted driving time synchronization control system |
| CN111081034A (en) * | 2018-10-22 | 2020-04-28 | 光宝电子(广州)有限公司 | Control device and traffic signal lamp system |
| CN111724609A (en) * | 2019-03-22 | 2020-09-29 | 锋泰国际企业有限公司 | Traffic sign control system and control method thereof |
-
2016
- 2016-04-15 CN CN201620318683.XU patent/CN205564031U/en not_active Expired - Fee Related
- 2016-06-14 JP JP2016002782U patent/JP3206006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877252A (en) * | 2018-08-29 | 2018-11-23 | 青海民族大学 | A kind of traffic administration road restricted driving time synchronization control system |
| CN111081034A (en) * | 2018-10-22 | 2020-04-28 | 光宝电子(广州)有限公司 | Control device and traffic signal lamp system |
| CN111724609A (en) * | 2019-03-22 | 2020-09-29 | 锋泰国际企业有限公司 | Traffic sign control system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3206006U (en) | 2016-08-25 |
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