CN108417064B - Automobile traffic light signal command system - Google Patents
Automobile traffic light signal command system Download PDFInfo
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- CN108417064B CN108417064B CN201810439336.6A CN201810439336A CN108417064B CN 108417064 B CN108417064 B CN 108417064B CN 201810439336 A CN201810439336 A CN 201810439336A CN 108417064 B CN108417064 B CN 108417064B
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- 230000000149 penetrating effect Effects 0.000 claims description 3
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- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
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- 230000005540 biological transmission Effects 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
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Abstract
The invention relates to the field of detection, aims to solve the problems that when a green light is on, an automobile passing through a lane can only be started to pass slowly in sequence, and the flow rate of the automobile passing through the lane in unit time is low, and provides an automobile traffic light signal command system which comprises a signal transmitter, a signal receiver and a display piece; the signal transmitter transmits a red light starting signal and a green light starting signal to the signal receiver of the coverage area; the signal receiver can receive the red light starting signal and the green light starting signal and then can respectively display the signals through the display part; the determining factors of the coverage area include direction, length and width, and the direction is the direction opposite to the traffic light. When the automobile enters the lane, the corresponding signal lamp is started, and the corresponding traffic light signal opposite to the automobile can be received, and when the automobile on the same lane receives the signal, the automobile can be started and move forward at the same speed, so that the traffic volume of the automobile in unit time can be increased, and the current urban traffic jam condition can be greatly improved.
Description
Technical Field
The invention relates to the field of detection, in particular to an automobile traffic light signal command system.
Background
The traffic light command system at the current traffic intersection has a problem that when a green light is on, automobiles passing through a lane can only be started to pass slowly one after another, so that the flow rate of the passing automobiles in unit time is lower, and particularly when a large truck or a large bus blocks the sight line of the traffic light behind the large truck or the large bus, the vehicles behind the large truck or the large bus are started slowly.
Disclosure of Invention
The invention aims to provide an automobile traffic light signal command system to solve the problem that when a green light is on, automobiles passing through a lane can only be started to pass slowly one after another, so that the flow of the passing automobiles in unit time is low.
The embodiment of the invention is realized by the following steps:
the embodiment of the invention provides an automobile traffic light signal command system,
comprises a signal transmitter, a signal receiver and a display piece;
the signal transmitter can transmit a red light starting signal and a green light starting signal to the signal receiver of the coverage area;
the signal receiver can receive the red light starting signal and the green light starting signal and then can respectively display the signals through the display part;
the determining factors of the coverage area include direction, length and width, and the direction is the direction opposite to the traffic light.
The traffic light command system at the current traffic intersection has a problem that when a green light is on, automobiles passing through a lane can only be started to pass slowly one after another, so that the flow rate of the passing automobiles in unit time is lower, and particularly when a large truck or a large bus blocks the sight line of the traffic light behind the large truck or the large bus, the vehicles behind the large truck or the large bus are started slowly. Therefore, if the automobile signal receiver is provided, when the automobile enters the lane, the corresponding signal lamp is started, the corresponding traffic light signal opposite to the automobile can be received, and when the automobile on the same lane receives the signal, the automobile can be started and move forwards at the same speed, so that the traffic volume of the automobile in unit time can be increased, and the current urban traffic jam condition can be greatly improved.
The above technical problem can be solved well by starting and braking the car by detecting the reception of the red light signal and the green light signal located in front.
Wherein, because red light and green light are only used for restricting the current passage of road, consequently, in order to guarantee the accuracy that detects, red light signal and green light signal only want certain regional transmission, and signal receiver in this region can receive this signal and show, and the driver starts and brakes the vehicle through the state of observing display member demonstration, and apart from red light and green light change, response that can be more quick.
In one implementation of this embodiment:
the back of the signal receiver is provided with a pasting body and a moving piece;
one surface of the pasting body, which is far away from the front surface of the signal receiver, is set as a pasting surface;
paste the body and be provided with actuating mechanism and one end and run through the groove of returning of pasting the face, the moving member slides to inlay and locates and move back the groove, and actuating mechanism can drive the terminal surface of moving member and paste the face and flush, and the terminal surface of moving member and paste the face and can coat the viscose.
In one implementation of this embodiment:
the driving mechanism comprises a motor, a screw rod and a gear set;
the motor is connected with the screw rod through gear set linkage, and the outside of the screw rod is located to moving member screw thread cover.
In one implementation of this embodiment:
a moving cavity is arranged inside the pasting body;
one end of the withdrawing groove, which is far away from the sticking surface, is communicated with the moving cavity;
the moving piece comprises a moving block and a returning block arranged on one side of the moving block, the moving block is slidably embedded in the moving cavity, and the returning block is slidably embedded in the returning groove; one end of the screw rod, which is far away from the gear set, extends into the moving cavity, and the moving block is sleeved on the outer side of the screw rod in a threaded manner.
In one implementation of this embodiment:
a plurality of withdrawing grooves are arranged;
the plurality of returning blocks are arranged on one side of the moving block at intervals, and each returning block is embedded in one returning groove in a sliding mode.
In one implementation of this embodiment:
the longitudinal height of the withdrawal groove is gradually increased from one end penetrating through the pasting surface to one end communicated with the moving cavity;
the longitudinal height of the retraction block gradually increases from the end far away from the moving block to the end close to the moving block and is matched with the retraction groove.
In one implementation of this embodiment:
the inner wall of the withdrawal groove is provided with a guide groove extending along the length direction of the withdrawal groove;
the periphery wall of the returning block is provided with a telescopic guide block which is embedded in the guide groove in a sliding manner.
In one implementation of this embodiment:
the telescopic guide block comprises a fixed block and a fixed sleeve;
the fixed block is fixed in the periphery wall of returning the piece, and the outside of fixed block is located to fixed cover movable sleeve, is provided with compression spring between the tip of fixed block and the inboard of fixed cover, and fixed cover slides to inlay and locates the guide way.
In one implementation of this embodiment:
the inside of the pasting body is also provided with an installation cavity positioned on one side of the moving cavity;
the motor and the gear set are arranged in the mounting cavity;
the screw rod passes through the installation cavity and extends into the moving cavity.
In one implementation of this embodiment:
a switch is arranged on the outer side of the pasting body;
the switch is electrically connected with the motor and can control the opening and closing of the motor.
The invention has the beneficial effects that: when the automobile enters the lane, the corresponding signal lamp is started, and the corresponding traffic light signal opposite to the automobile can be received, and when the automobile on the same lane receives the signal, the automobile can be started and move forward at the same speed, so that the traffic volume of the automobile in unit time can be increased, and the current urban traffic jam condition can be greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic overall structure diagram of an automobile traffic light signal command system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a backside structure of a signal receiver according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a side view of a first structure of a traffic light signal directing system of an automobile according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a side view of a second configuration of a traffic light signal directing system for a vehicle according to an embodiment of the present invention;
fig. 5 is a partial enlarged view of a in fig. 4 according to an embodiment of the present invention.
Icon: 001-signal transmitter; 010-a signal receiver; 100-a display; 020-paste body; 200-sticking surface; 210-a withdrawal groove; 220-a guide groove; 230-a mobile cavity; 240-installation cavity; 250-a switch; 030-moving member; 300-a moving block; 310-Return Block; 320-a telescopic guide block; 321-a fixed block; 322-a fixation sleeve; 323-compression spring; 330-a drive mechanism; 331-a motor; 332-a screw; 334-gear set.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example, refer to fig. 1 to 5.
As shown in fig. 1, an embodiment of the present invention provides a traffic light signal directing system for a car,
comprises a signal transmitter 001, a signal receiver 010 and a display piece 100;
the signal transmitter 001 can transmit a red light start signal and a green light start signal to the signal receiver 010 in the coverage area;
the signal receiver 010 can receive the red light starting signal and the green light starting signal and then can respectively display the signals through the display part 100;
the determining factors of the coverage area include direction, length and width, and the direction is the direction opposite to the traffic light.
The traffic light command system at the current traffic intersection has a problem that when a green light is on, automobiles passing through a lane can only be started to pass slowly one after another, so that the flow rate of the passing automobiles in unit time is lower, and particularly when a large truck or a large bus blocks the sight line of the traffic light behind the large truck or the large bus, the vehicles behind the large truck or the large bus are started slowly. Therefore, if the automobile signal receiver 010 is provided, when the automobile enters the lane, the corresponding signal lamp is started, the corresponding traffic light signal opposite to the automobile can be received, and when the automobile on the same lane receives the signal, the automobile can be started and move forward at the same speed, so that the traffic volume of the automobile in unit time can be increased, and the current urban traffic jam condition can be greatly improved.
The above technical problem can be solved well by starting and braking the car by detecting the reception of the red light signal and the green light signal located in front.
Wherein, because red light and green light are only used for restricting the current passage of road, consequently, in order to guarantee the accuracy that detects, red light signal and green light signal only want certain regional transmission, and signal receiver 010 in this region can receive this signal and show, and the driver starts and brakies the vehicle through the state of observing display 100 demonstration, and apart from red light and green light change, response that can be more quick.
As shown in fig. 2 and 3, in one embodiment of the present embodiment:
the back of the signal receiver 010 is provided with a pasting body 020 and a moving part 030;
the surface of the pasting body 020 far away from the front surface of the signal receiver 010 is set as a pasting surface 200;
The driving mechanism 330 can drive the moving member 030 to reciprocate back and forth along the direction defined by the retraction groove 210, and when the end surface of the moving member 030 moves to be flush with the pasting surface 200, glue can be applied; or glue is coated on the end surfaces of the sticking surface 200 and the moving member 030 at the beginning, when the end surface of the moving member 030 is flush with the sticking surface 200, a larger sticking surface 200 is formed together, the whole sticking surface 200 area is increased, and then the moving member 030 is stuck to a certain position, for example, in the process of using the automobile traffic light signal commanding system, in order to avoid the random swing of the automobile traffic light signal commanding system and facilitate construction, the automobile traffic light signal commanding system is fixed on the ground or a workbench, at this time, the end surface of the moving member 030 is driven to be flush with the sticking surface 200 by using the driving mechanism 330, and then the moving member 030 is stuck to the ground or the workbench; the attaching surface 200 may be attached to the floor or the table, and then the end surface of the moving member 030 may be driven by the driving mechanism 330 to be attached to the floor or the table.
In addition, since the end surface of the moving member 030 may protrude or be recessed with respect to the attaching surface 200, the end surface of the moving member 030 can be attached to the uneven surface by engaging with the attaching surface 200, thereby performing a reinforcing function.
When the movable member 030 is removed from the flat or uneven surface, the end surface of the movable member 030 is driven by the driving mechanism 330 to gradually retract into the retraction groove 210 until the movable member is separated from the object to be attached, and at this time, the area of the entire attaching surface 200 is reduced, the attaching force is weakened, and the movable member is easily removed. Utilize pasting body 020 can realize the fixed of car traffic lights signal command system position, for products such as the sticky hook among the prior art, this technical scheme can take off after pasting, can reuse simultaneously.
As shown in fig. 3, in one embodiment of the present embodiment:
the driving mechanism 330 includes a motor 331, a screw 332, and a gear train 334;
the motor 331 and the screw rod 332 are linked through a gear set 334, and the moving member 030 is sleeved outside the screw rod 332 in a threaded manner.
The motor 331 drives the gear set 334 to rotate, and the gear set 334 drives the screw rod 332 to rotate, so as to drive the moving member 030 in threaded connection with the screw rod 332 to reciprocate back and forth along the axial direction of the screw rod 332. The structure is simple.
As shown in fig. 3, in one embodiment of the present embodiment:
a moving cavity 230 is arranged inside the pasting body 020;
one end of the withdrawing groove 210 far from the pasting surface 200 is communicated with the moving cavity 230;
the moving part 030 comprises a moving block 300 and a withdrawing block 310 arranged on one side of the moving block 300, the moving block 300 is slidably embedded in the moving cavity 230, and the withdrawing block 310 is slidably embedded in the withdrawing groove 210; one end of the screw 332, which is far away from the gear set 334, extends into the moving cavity 230, and the moving block 300 is sleeved outside the screw 332 in a threaded manner.
The screw 332 drives the moving block 300 to reciprocate in the moving cavity 230, the moving block 300 drives the returning block 310 to reciprocate in the returning groove 210, so that the whole pasting area 200 on one side of the pasting surface 200 can be adjusted, the end surface of the returning block 310 is flush with the pasting surface 200 during pasting, the pasting area 200 is the largest, the returning block 310 exits the returning groove 210 during dismounting, and the pasting surface 200 is the smallest area.
As shown in fig. 3, in one embodiment of the present embodiment:
the plurality of retraction grooves 210 are provided;
the plurality of retraction blocks 310 are arranged, the plurality of retraction blocks 310 are distributed at one side of the moving block 300 at intervals, and each retraction block 310 is slidably embedded in one retraction slot 210.
The plurality of retraction blocks 310 are arranged, the end faces of the retraction blocks 310, namely the faces coated with glue, are distributed relatively dispersedly, and the acting force for driving the retraction blocks 310 can be reduced during disassembly; meanwhile, the returning block 310 returns to the returning groove 210, and a plurality of sticking gaps occur on the sticking surface 200, so that the sticking force of the whole sticking surface 200 can be weakened more effectively, and the sticking body 020 can be taken down more easily.
As shown in fig. 4, in one embodiment of the present embodiment:
the longitudinal height of the withdrawing groove 210 is gradually increased from one end penetrating the adhesive surface 200 to one end communicating with the moving chamber 230;
the longitudinal height of the retraction block 310 gradually increases from the end away from the moving block 300 to the end close to the moving block 300 and engages with the retraction groove 210.
The opening of the withdrawing groove 210, which penetrates through one end of the adhesive surface 200, is smaller than the opening of one end communicating with the moving chamber 230, so that the glue can be prevented from entering between the withdrawing groove 210 and the withdrawing block 310.
As shown in fig. 5, in one embodiment of the present embodiment:
the inner wall of the retraction groove 210 is provided with a guide groove 220 extending along the length direction thereof;
the outer peripheral wall of the retraction block 310 is provided with a telescopic guide block 320, and the telescopic guide block 320 is slidably fitted in the guide groove 220.
The distance between the retraction block 310 and the retraction slot 210 gradually increases as the retraction block 310 moves along the retraction slot 210 toward the movement chamber 230, and thus the telescoping guide block 320 gradually lengthens as the retraction block 310 moves and the telescoping guide block 320 gradually shortens as the retraction block 310 moves toward the adhesive surface 200. The cooperation of the telescopic guide block 320 and the guide groove 220 plays a role of guiding.
As shown in fig. 5, in one embodiment of the present embodiment:
the telescopic guide block 320 comprises a fixed block 321 and a fixed sleeve 322;
the fixed block 321 is fixed on the peripheral wall of the retraction block 310, the fixed sleeve 322 is movably sleeved on the outer side of the fixed block 321, a compression spring 323 is arranged between the part of the fixed block 321 and the inner side of the fixed sleeve 322, and the fixed sleeve 322 is slidably embedded in the guide groove 220.
The fixing sleeve 322 can be always engaged in the guide groove 220 by the compression spring 323 without being withdrawn from the guide groove 220 due to the increased interval between the retraction block 310 and the retraction groove 210.
As shown in fig. 4, in one embodiment of the present embodiment:
the pasting body 020 is also internally provided with an installation cavity 240 positioned on one side of the moving cavity 230;
screw 332 extends through mounting cavity 240 into displacement cavity 230.
Through setting up installation cavity 240, realize motor 331, gear train 334 and screw 332's reasonable arrangement.
As shown in fig. 4, in one embodiment of the present embodiment:
a switch 250 is arranged on the outer side of the pasting body 020;
the switch 250 is electrically connected to the motor 331, and the switch 250 can control the motor 331 to be turned on and off.
The switch 250 is provided, and the moving member 030 is controlled by the switch 250 to reciprocate back and forth along the direction defined by the retraction slot 210, which saves labor and time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an automobile traffic light signal command system which characterized in that:
comprises a signal transmitter, a signal receiver and a display piece;
the signal transmitter can transmit a red light starting signal and a green light starting signal to the signal receiver of the coverage area; the signal receiver can receive the red light starting signal and the green light starting signal and then can respectively display the signals through the display part; the determining factors of the coverage area comprise direction, length and width, wherein the direction is opposite to the traffic light;
the back of the signal receiver is provided with a pasting body and a moving piece; one surface of the pasting body, which is far away from the front surface of the signal receiver, is set as a pasting surface; the adhesive tape is characterized in that the adhesive body is provided with a driving mechanism and a return groove, one end of the return groove penetrates through the adhesive surface, the moving member is embedded in the return groove in a sliding mode, the driving mechanism can drive the end face of the moving member to be flush with the adhesive surface, and the end face of the moving member and the adhesive surface can be coated with adhesive.
2. The car traffic light signal directing system of claim 1, wherein:
the driving mechanism comprises a motor, a screw rod and a gear set;
the motor and the screw rod are connected in a linkage mode through the gear set, and the moving part is sleeved on the outer side of the screw rod in a threaded mode.
3. The car traffic light signal directing system of claim 2, wherein:
a moving cavity is arranged inside the pasting body;
one end of the withdrawing groove, which is far away from the pasting surface, is communicated with the moving cavity;
the moving piece comprises a moving block and a returning block arranged on one side of the moving block, the moving block is slidably embedded in the moving cavity, and the returning block is slidably embedded in the returning groove; one end of the screw rod, far away from the gear set, extends into the moving cavity, and the moving block is sleeved on the outer side of the screw rod in a threaded manner.
4. The car traffic light signal directing system of claim 3, wherein:
a plurality of withdrawing grooves are arranged;
the plurality of the withdrawing blocks are arranged on one side of the moving block at intervals, and each withdrawing block is embedded in one withdrawing groove in a sliding mode.
5. The car traffic light signal directing system of claim 4, wherein:
the longitudinal height of the withdrawing groove is gradually increased from one end penetrating through the pasting surface to one end communicated with the moving cavity;
the longitudinal height of the retraction block is gradually increased from the position far away from the moving block to the position close to one end of the moving block and is matched with the retraction groove.
6. The car traffic light signal directing system of claim 5, wherein:
the inner wall of the withdrawal groove is provided with a guide groove extending along the length direction of the withdrawal groove;
the periphery wall of the returning block is provided with a telescopic guide block, and the telescopic guide block is slidably embedded in the guide groove.
7. The car traffic light signal directing system of claim 6, wherein:
the telescopic guide block comprises a fixed block and a fixed sleeve;
the fixed block is fixed in the periphery wall of the piece that returns, fixed cover movable sleeve is located the outside of fixed block, the tip of fixed block with be provided with compression spring between the inboard of fixed cover, fixed cover slip inlay is located the guide way.
8. The car traffic light signal directing system of claim 3, wherein:
the inside of the pasting body is also provided with an installation cavity positioned on one side of the moving cavity;
the motor and the gear set are arranged in the mounting cavity;
the screw rod penetrates through the mounting cavity and extends into the moving cavity.
9. The car traffic light signal directing system of claim 2, wherein:
a switch is arranged on the outer side of the pasting body;
the switch is electrically connected with the motor and can control the motor to be turned on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810439336.6A CN108417064B (en) | 2018-05-09 | 2018-05-09 | Automobile traffic light signal command system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810439336.6A CN108417064B (en) | 2018-05-09 | 2018-05-09 | Automobile traffic light signal command system |
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| Publication Number | Publication Date |
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| CN108417064A CN108417064A (en) | 2018-08-17 |
| CN108417064B true CN108417064B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810439336.6A Active CN108417064B (en) | 2018-05-09 | 2018-05-09 | Automobile traffic light signal command system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853577A (en) * | 2009-03-31 | 2010-10-06 | 上海意旦尔信息科技有限公司 | Vehicle road intersection information display system |
| CN103106792A (en) * | 2013-01-16 | 2013-05-15 | 吕师贵 | Method of utilizing mobile phones to receive intersection signals to prevent pedestrians and all vehicles from running red light |
| CN106600978A (en) * | 2017-02-15 | 2017-04-26 | 赵立 | Monitoring method of vehicle red light running |
| CN106710275A (en) * | 2017-03-10 | 2017-05-24 | 周元 | Intelligent vehicle-mounted traffic light |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286495A (en) * | 2001-03-28 | 2002-10-03 | Toshiba Corp | Communication system, base station, and information providing method |
| US6985090B2 (en) * | 2001-08-29 | 2006-01-10 | Siemens Aktiengesellschaft | Method and arrangement for controlling a system of multiple traffic signals |
-
2018
- 2018-05-09 CN CN201810439336.6A patent/CN108417064B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853577A (en) * | 2009-03-31 | 2010-10-06 | 上海意旦尔信息科技有限公司 | Vehicle road intersection information display system |
| CN103106792A (en) * | 2013-01-16 | 2013-05-15 | 吕师贵 | Method of utilizing mobile phones to receive intersection signals to prevent pedestrians and all vehicles from running red light |
| CN106600978A (en) * | 2017-02-15 | 2017-04-26 | 赵立 | Monitoring method of vehicle red light running |
| CN106710275A (en) * | 2017-03-10 | 2017-05-24 | 周元 | Intelligent vehicle-mounted traffic light |
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| CN108417064A (en) | 2018-08-17 |
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