CN207799912U - Bend signal lamp control system - Google Patents
Bend signal lamp control system Download PDFInfo
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- CN207799912U CN207799912U CN201721742218.XU CN201721742218U CN207799912U CN 207799912 U CN207799912 U CN 207799912U CN 201721742218 U CN201721742218 U CN 201721742218U CN 207799912 U CN207799912 U CN 207799912U
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Abstract
The utility model discloses a kind of bend signal lamp control systems, wherein control system includes：Detection device, detection device includes first detection unit, and in first position, the distance between the first end of first position and bend is pre-determined distance for first detection unit setting, first detection unit is used for when having detected that vehicle drives into bend from first direction, generates first detection signal；Control device, control device are connected with first detection unit, and the first control instruction is generated for receiving first detection signal, and according to first detection signal；Display device, display device include the first signal lamp, and the first signal lamp is arranged the second end in bend, is connected with control device, for showing red light according to the first control instruction.The bend signal lamp control system of the utility model embodiment can remind the vehicle at bend both ends, avoid the vehicle of twocouese from crossing in corner, prevent congestion phenomenon, also improve the safety of driving curves.
Description
Technical field
The utility model is related to signal control technology field more particularly to a kind of bend signal lamp control systems.
Background technology
In sky way or turn track, the sight of driver cannot be directly viewed the travel situations of opposing lane, therefore
Can one convex lens be set in corner, sail from opposite to help driver to judge whether there is vehicle.But only by convex lens come
Driver is reminded, the requirement to driver is very high, it is easy to cause erroneous judgement, in the case where twocouese has vehicle, still
So it will produce danger.
Utility model content
The purpose of this utility model is intended to solve above-mentioned one of technical problem at least to a certain extent.
For this purpose, first purpose of the utility model is to propose a kind of bend signal lamp control system, it can be to bend
The vehicle at both ends is reminded, and the vehicle of twocouese is avoided to cross in corner, prevents congestion phenomenon, improves driving curves
Safety.
In order to achieve the above object, the utility model first aspect embodiment proposes a kind of bend signal lamp control system, packet
It includes：
Detection device, the detection device include first detection unit, and the first detection unit is arranged in first position,
The distance between first end of the first position and bend is pre-determined distance, and the first detection unit is used to work as and detect
When vehicle drives into the bend from first direction, first detection signal is generated；
Control device, the control device are connected with the first detection unit, for receiving the first detection signal,
And the first control instruction is generated according to the first detection signal；
Display device, the display device include the first signal lamp, and the second end in bend is arranged in first signal lamp,
It is connected with the control device, for showing red light according to first control instruction.
The bend signal lamp control system of the utility model embodiment, by the both ends of bend be arranged detection device, then
Control instruction is generated by the signal that detection device detects, then controlling display device according to control instruction shows corresponding friendship
Messenger avoids the vehicle of twocouese from crossing in corner, prevents congestion phenomenon to remind the vehicle at bend both ends
Occur, also improves the safety of driving curves.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram for the bend signal lamp control system that one embodiment of the utility model proposes；
Fig. 2 is the structural schematic diagram for the bend signal lamp control system that one specific embodiment of the utility model proposes.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings the bend signal lamp control system of the utility model embodiment is described.
Fig. 1 is the structural schematic diagram for the bend signal lamp control system that one embodiment of the utility model proposes.
As shown in Figure 1, bend signal lamp control system, including detection device 100, control device 200 and display device
300。
In the present embodiment, detection device 100 may include first detection unit 110.The setting of first detection unit 110 is the
One position, wherein the distance between first end of first position and bend is pre-determined distance.It should be understood that pre-determined distance
Typically larger than it is equal to the length of bend, so can guarantee and be driven out to when having vehicle to be driven out to bend on direction, the vehicle on input direction
Do not drive into bend also.First detection unit 110 is used for when having detected that vehicle drives into bend from first direction, generates the first inspection
Survey signal.
Control device 200 is connected with first detection unit 110.Control device 200 is mainly used for receiving first detection signal,
And the first control instruction is generated according to first detection signal.
Display device 300 may include the first signal lamp 310.Wherein, the first signal lamp 310 is connected with control device 200, if
Set the second end in bend.First signal lamp 310 is used to show red light according to the first control instruction, to which prompt has vehicle from the
Bend is driven into one direction, and the vehicle needs in second direction give way.
In addition, detection device 100 further includes second detection unit 120.Second detection unit 120 is arranged the second of bend
End.Second detection unit 120 is used for when having detected that vehicle is driven out to bend from first direction, generates the second detection signal.Control
Device 200 processed is connected with second detection unit 120, and the is generated for receiving the second detection signal, and according to the second detection signal
Two control instructions.First signal lamp 310 is used to show green light according to the second control instruction, to which prompt has vehicle from first direction
It is driven out to bend, the vehicle in second direction can continue to travel.
In addition, display device 300 further includes second signal lamp 320.The first end in bend is arranged in second signal lamp 320,
It is connected with control device 200.Second detection unit 120 is additionally operable to when having detected that vehicle drives into bend from second direction, raw
Signal is detected at third.Control device 200 is additionally operable to receive third detection signal, and detects signal according to third and generate third control
System instruction.Second signal lamp 320 is used to show red light according to third control instruction, to which prompt has vehicle to be driven into from second direction
Bend, the vehicle needs on first direction give way.
Further, detection device 100 may also include third detection unit 130.Third detection unit 130 is arranged in bend
First end, be connected with control device 200.Third detection unit 130 is used for curved when having detected that vehicle is driven out to from second direction
When road, the 4th detection signal is generated.Control device 200 is additionally operable to receive the 4th detection signal, and according to the 4th detection signal life
At the 4th control instruction.Second signal lamp 320 is used to show green light according to the 4th control instruction, to which prompt has vehicle from second
Direction is driven out to bend, and the vehicle on first direction can continue to travel.
It should be understood that the detection device 100 in the present embodiment can be radar, can also be earth coil.
It is illustrated below using underground garage as a specific example：
Since the bend of underground garage is narrow, when usually driving into garage or be driven out to garage, vehicle would generally account for
With the track of twocouese, dangerous situation is easy tod produce.For this purpose, proposing a kind of signal lamp control system.
As shown in Fig. 2, 6 earth coils (number 1-6 in figure) and two can be respectively set at the both ends of bend
Signal lamp (signal lamp 1 and signal lamp 2).Earth coil is used to judge the travel direction of vehicle, and sends data to letter
Number controller (not shown), the traffic lights at bend both ends are controlled by signal controller.
Scene one：When no vehicle passes through, signal controller control signal lamp 1 and signal lamp 2 are illustrated as green light.
Scene two：When there is vehicle sequentially to pass through earth coil 1 and 2 successively, signalling means is controlled at this time according to detection
The data arrived, control signal lamp 2 becomes red light, and controls signal lamp 1 and keep green light constant.When the vehicle again pass through successively by sequence
Earth coil 5 and when 6, control signalling means can control signal lamp 2 and become green light again according to the data detected.
Scene three：When there is vehicle sequentially to pass through earth coil 6 and 5 successively, signalling means is controlled at this time according to detection
The data arrived, control signal lamp 1 becomes red light, and controls signal lamp 2 and keep green light.When sequence passes through ground magnetic strength to vehicle successively again
When answering coil 3 and 4, control signalling means can control signal lamp 1 and become green light again according to the data detected.
Scene four：Twocouese have vehicle by scene.Ought drive on direction has vehicle sequentially to pass through earth magnetism successively
Induction coil 1 and 2, and be driven out on direction have another vehicle successively sequentially pass through earth coil 6 and 5 when, control at this time
Signalling means can be according to the data detected, and controlling signal lamp 1 and signal lamp 2 becomes red light.Due to earth coil 1 and 2
There is certain distance apart from bend, therefore after signal lamp 1 becomes red light, there can be the reserved time to wait for.It is being driven out to direction
On vehicle, when sequentially passing through earth coil 3 and 4, control signalling means controllable signal lamp 1 becomes green light, is driven out at this time
Vehicle on direction has been driven out to bend.The vehicle driven on direction can continue to travel, when sequentially passing through earth coil 5 and 6,
Control signalling means controllable signal lamp 2 becomes green light.If the vehicle also in need being driven out at this time, can terminate to signal lamp at this time
The waiting of 2 red light continues to be driven out to.
The bend signal lamp control system of the utility model embodiment, by the both ends of bend be arranged detection device, then
Control instruction is generated by the signal that detection device detects, then controlling display device according to control instruction shows corresponding friendship
Messenger avoids the vehicle of twocouese from crossing in corner, prevents congestion phenomenon to remind the vehicle at bend both ends
Occur, also improves the safety of driving curves.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of preferred embodiments of the present invention includes other realization, wherein can not press shown or discuss
Sequence, include according to involved function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system of such as computer based system including processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicating, propagating or passing
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that can on it the paper of print routine or other suitable be situated between
Matter, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with other
Suitable method is handled electronically to obtain program, is then stored in computer storage.
It should be appreciated that each section of the utility model can be realized with hardware, software, firmware or combination thereof.
In the above embodiment, what multiple steps or method can in memory and by suitable instruction execution system be executed with storage
Software or firmware are realized.Such as, if with hardware come realize in another embodiment, can be under well known in the art
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries
Suddenly be that relevant hardware can be instructed to complete by program, program can be stored in a kind of computer readable storage medium
In, which includes the steps that one or a combination set of embodiment of the method when being executed.
In addition, each functional unit in each embodiment of the utility model can be integrated in a processing module,
Can be that each unit physically exists alone, can also two or more units be integrated in a module.It is above-mentioned integrated
Module both may be used hardware form realize, can also be realized in the form of software function module.Integrated module is such as
Fruit is realized in the form of software function module and when sold or used as an independent product, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
The embodiments of the present invention are stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as new to this practicality
The limitation of type, those skilled in the art can be changed above-described embodiment in the scope of the utility model, repair
Change, replace and modification.
Claims (5)
1. a kind of bend signal lamp control system, which is characterized in that including：
Detection device, the detection device include first detection unit, and first detection unit setting is described in first position
The distance between first end of first position and bend is pre-determined distance, and the first detection unit, which is used to work as, has detected vehicle
When driving into the bend from first direction, first detection signal is generated；
Control device, the control device are connected with the first detection unit, for receiving the first detection signal, and root
The first control instruction is generated according to the first detection signal；
Display device, the display device include the first signal lamp, and the second end in bend is arranged in first signal lamp, with institute
It states control device to be connected, for showing red light according to first control instruction.
2. the system as claimed in claim 1, which is characterized in that the detection device further includes second detection unit, and described
The second end in the bend is arranged in two detection units, and the second detection unit, which is used to work as, has detected vehicle from first direction
When being driven out to the bend, the second detection signal is generated；
The control device is also connected with the second detection unit, for receiving the second detection signal, and according to described
Second detection signal generates the second control instruction；
First signal lamp is used to show green light according to second control instruction.
3. system as claimed in claim 2, which is characterized in that the display device further includes second signal lamp, and described second
The first end in the bend is arranged in signal lamp, is connected with the control device；
The second detection unit is additionally operable to when having detected that vehicle drives into the bend from second direction, generates third detection
Signal；
The control device is additionally operable to receive the third detection signal, and detects signal according to the third and generate third control
Instruction；
The second signal lamp is used to show red light according to the third control instruction.
4. system as claimed in claim 3, which is characterized in that the detection device further includes third detection unit, and described
The first end in the bend is arranged in three detection units, is connected with the control device, and the third detection unit is used for when inspection
When having measured vehicle and being driven out to the bend from second direction, the 4th detection signal is generated；
The control device is additionally operable to receive the 4th detection signal, and detects signal according to the described 4th and generate the 4th control
Instruction；
The second signal lamp is used to show green light according to the 4th control instruction.
5. system according to any one of claims 1-4, which is characterized in that the detection device is radar or earth induction line
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742218.XU CN207799912U (en) | 2017-12-13 | 2017-12-13 | Bend signal lamp control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742218.XU CN207799912U (en) | 2017-12-13 | 2017-12-13 | Bend signal lamp control system |
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| CN207799912U true CN207799912U (en) | 2018-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833471A (en) * | 2017-12-13 | 2018-03-23 | 中国恩菲工程技术有限公司 | Bend signal lamp control system and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833471A (en) * | 2017-12-13 | 2018-03-23 | 中国恩菲工程技术有限公司 | Bend signal lamp control system and control method |
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