CN105139676A - Movable traffic signal lamp and realization method thereof - Google Patents
Movable traffic signal lamp and realization method thereof Download PDFInfo
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- CN105139676A CN105139676A CN201510660804.9A CN201510660804A CN105139676A CN 105139676 A CN105139676 A CN 105139676A CN 201510660804 A CN201510660804 A CN 201510660804A CN 105139676 A CN105139676 A CN 105139676A
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Abstract
The invention discloses a movable traffic signal lamp and a realization method thereof. The movable traffic signal lamp comprises fixed signal lamp bodies which are arranged at different directions of a crossroad. The movable traffic signal lamp also comprises a wireless transmitting unit, movable indicators and multiple movable carriers. The wireless transmitting unit is connected with the fixed signal lamp bodies. The movable indicators are arranged at the tail parts of the movable carriers. The wireless transmitting unit is used for wirelessly transmitting signal lamp information of the fixed signal lamp bodies to a preset range. The movable indicators are used for receiving the signal lamp information within the preset range and displaying the corresponding signal lamp indication information according to the driving direction of the movable carriers. Drivers of the movable carriers behind can timely know the signal lamp condition of the crossroad via the movable indicators under the condition of shielding so that a traffic accident caused by running the red lamp accidentally can be avoided and trouble of complaints of vehicle owners can be reduced.
Description
Technical field
The present invention relates to traffic lights technical field, particularly relate to a kind of removable traffic lights and its implementation.
Background technology
Along with the quick growth of China's economic, automobile pollution increases with the speed of millions of every year in China, and building of road is also being accelerated, for the safety of road traffic, traffic lights are vital, vehicle often can run into a kind of situation in the process of moving: when vehicle drives near crossing, if the front of car is that a cart is (as bus, truck etc.), then cart will shelter from the sight line of front vehicle driver, make it cannot see upcoming traffic signal lamp, thus the situation of by mistake making a dash across the red light can be caused, cause traffic safety hidden danger.In the event of the situation of making a dash across the red light by mistake, general processing mode is appealed exactly, but concerning car owner or cumbersome.
Summary of the invention
The present invention mainly to solve in prior art the existing signal lamp situation can not knowing crossing in time, easily to make a dash across the red light the technical matters of the accident of bringing out, the first object of the present invention is to provide a kind of removable traffic lights, and the second object of the present invention is the implementation method providing a kind of above-mentioned removable traffic lights.
In order to realize the first object of the present invention, its technical scheme mainly adopted is as follows:
A kind of removable traffic lights, comprise the fixed light body being arranged on different directions place, crossing, it also comprises wireless transmitting unit, movement indicator and multiple movable carrier, described wireless transmitting unit is connected with described fixed light body, described movement indicator is arranged on the afterbody of described movable carrier, wherein, described wireless transmitting unit is used for signal information wireless transmit to setting range of described fixed light body, described movement indicator is used in setting range, receive described signal information, and demonstrate corresponding signal lamp indication information according to the travel direction of described movable carrier.
Further, described movement indicator comprises power supply unit, vehicle heading judging unit, radio receiving unit, signal processing unit, display unit, described power supply unit is connected with display unit with described vehicle heading judging unit, radio receiving unit, signal processing unit respectively, described signal processing unit is connected with display unit with described vehicle heading judging unit, radio receiving unit respectively, and described radio receiving unit is connected with described wireless transmitting unit communication.
Further, described power supply unit is connected with the solar cell of an outside, and described display unit comprises red greenish-yellow tri-colour LED and for displaing lamp indication information, described vehicle heading judging unit comprises GPS or/and geomagnetic sensor.
Further, the signal information that described wireless transmitting unit is launched comprises intersection information, signal lamp directional information and signal lamp indication information.
Further, described movable carrier comprises vehicle, and described movement indicator is fixed on the rear seat windscreen of described vehicle.
In order to realize the second object of the present invention, its technical scheme mainly adopted is as follows:
Realize a method for removable traffic lights, it comprises the following steps:
S1, wireless transmitting unit by signal information wireless transmit to setting range of described fixed light body,
S2, movement indicator enter after in described setting range and accept described signal information,
S3, described movement indicator judge the travel direction of described movable carrier, and demonstrate corresponding signal lamp indication information according to described travel direction.
Further, in described step S2, described movement indicator accepts described signal information by radio receiving unit, and described signal information comprises intersection information, signal lamp directional information and signal lamp indication information.
Further, described step S3 specifically comprises the following steps:
The GPS of S31, described movement indicator or/and geomagnetic sensor reads the travel direction of movable carrier,
The signal processing unit of S32, described movement indicator according to the travel direction of described movable carrier, and after contrasting described signal lamp directional information, controls the signal lamp indication information that display unit display is identical with the travel direction of described movable carrier.
Further, in described step S32, described signal processing unit also detects described intersection information in real time, when described movable carrier is by behind crossing, described signal processing unit controls described display unit and stops display, and controls the described signal information that described radio receiving unit accepts next crossing.
Further, within the scope of the signal information wireless transmit of described fixed light body is 100 meters by described wireless transmitting unit.
Beneficial effect of the present invention is: gone out by the signal information wireless transmit of wireless transmitting unit by fixed light body, travel direction according to movable carrier after movement indicator Received signal strength lamp information demonstrates corresponding signal lamp indication information at the afterbody of movable carrier, be convenient to when occurring blocking, movable carrier driver below can know the signal lamp situation at crossing in time by movement indicator, thus avoid the traffic hazard of making a dash across the red light by mistake and causing, decrease the trouble of car owner's complaint.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of removable traffic lights of the present invention;
Fig. 2 is the method flow diagram of the implementation method of removable traffic lights of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1, removable traffic lights of the present invention, comprise the fixed light body 1 being arranged on different directions place, crossing, it also comprises wireless transmitting unit 2, movement indicator 3 and multiple movable carrier 4, wireless transmitting unit 2 is connected with fixed light body 1, movement indicator 3 is arranged on the afterbody of movable carrier 4, wherein, wireless transmitting unit 2 is for signal information wireless transmit to setting range by fixed light body 1, movement indicator 3 is for Received signal strength lamp information in setting range, and demonstrate corresponding signal lamp indication information according to the travel direction of movable carrier 4.Preferably, this setting range can be within 100, can certainly carry out reasonable set according to practical matter.
Concrete, movement indicator 3 comprises power supply unit 31, vehicle heading judging unit 32, radio receiving unit 33, signal processing unit 34, display unit 35, power supply unit 31 is connected with display unit 35 with vehicle heading judging unit 32, radio receiving unit 33, signal processing unit 34 respectively, signal processing unit 34 is connected with display unit 35 with vehicle heading judging unit 32, radio receiving unit 33 respectively, and radio receiving unit 33 is connected with wireless transmitting unit 2 communication.Wherein, power supply unit 31 powers mainly to the every other unit of movement indicator 3, and power supply unit 31 is also connected with the solar cell 36 of an outside, and such power supply unit 31 inherently can use solar cell 36 to continue a journey.
Preferably, display unit 35 comprises red greenish-yellow tri-colour LED and for displaing lamp indication information (being not limited only to red greenish-yellow three looks), be arranged to red greenish-yellow tri-colour LED mainly for the unification mutually of the display with fixed light body 1, be convenient to distinguishing of driver.Vehicle heading judging unit 32 comprises GPS or/and geomagnetic sensor, during concrete use, preferentially can use GPS, when gps signal is bad (below overhead), can assist by geomagnetic sensor the travel direction judging vehicle, both composite design can judge the travel direction of vehicle more accurately.
In the present invention, the signal information that wireless transmitting unit 2 is launched comprises intersection information, signal lamp directional information and signal lamp indication information.Wherein, intersection information: mainly represent specifically which crossing; Signal lamp directional information: the direction corresponding to different fixed light bodies 1 mainly representing crossing; Signal lamp indication information: the display information representing signal lamp, turning left in this way, keep straight on or turn right, is red light, amber light or green light etc.
Preferably, movable carrier 4 comprises vehicle, and movement indicator 3 is fixed on the rear seat windscreen of vehicle, so not only convenient installation, and facilitates the driver of rear car to check movement indicator 3.
Consult shown in Fig. 2, the method realizing removable traffic lights of the present invention, it comprises the following steps:
S1, wireless transmitting unit 2 by signal information wireless transmit to setting range of fixed light body 1,
S2, movement indicator 3 enter letter of acceptance signal lamp information after in setting range,
S3, movement indicator 3 judge the travel direction of movable carrier 4, and demonstrate corresponding signal lamp indication information according to travel direction.
Wherein, wireless transmitting unit 2 can certainly carry out reasonable set according to practical matter within the scope of the signal information wireless transmit of fixed light body 1 is 100 meters.In step S2, movement indicator 3 is by radio receiving unit 33 letter of acceptance signal lamp information, and signal information comprises intersection information, signal lamp directional information and signal lamp indication information.
Concrete, step S3 specifically comprises the following steps:
The GPS of S31, movement indicator 3 or/and geomagnetic sensor reads the travel direction of movable carrier 4,
The signal processing unit 34 of S32, movement indicator 3 according to the travel direction of movable carrier 4, and after control signal lamp directional information, controls display unit 35 and shows the signal lamp indication information identical with the travel direction of movable carrier 4.
In step S32, signal processing unit 34 also detects intersection information in real time, and when movable carrier 4 is by behind crossing, signal processing unit 34 controls display unit 35 and stops display, and controls the signal information that radio receiving unit 33 accepts next crossing.Doing so avoids the problem that between each crossing, signal disturbs mutually.
Below for the implementation procedure of one of them embodiment of the present invention, it is described further:
Travel from east to west for vehicle, specific implementation process is as follows:
When vehicle travels from east to west, the vehicle heading judging unit 32 in this movement indicator 3 adds the direction discernment of geomagnetic sensor according to the driving path of GPS, can judge the travel direction of vehicle accurately; When vehicle enters in the first crossing setting range, as (this scope can adjust flexibly) within the scope of 100 meters, crossing, wireless receiving module 33 in this movement indicator 3 will receive the signal information at this crossing, the direction travelled according to vehicle is as direction from east to west, select the signal of the fixed light body 1 identical with vehicle heading, then the signal (signal lamp indication information) of this fixed light body 1 is shown to red greenish-yellow tri-colour LED (display unit 35).When vehicle is by behind this crossing, this movement indicator 3 no longer shows the first intersection information, but prepares the information at reception second crossing, the like.
In sum, the present invention is gone out by the signal information wireless transmit of wireless transmitting unit 2 by fixed light body 1, corresponding signal lamp indication information is demonstrated according to the travel direction of movable carrier 4 at the afterbody of movable carrier 4 after movement indicator 3 Received signal strength lamp information, be convenient to when occurring blocking, movable carrier 4 driver below can know the signal lamp situation at crossing in time by movement indicator 3, thus avoid the traffic hazard of making a dash across the red light by mistake and causing, decrease the trouble of car owner's complaint.
Above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (10)
1. removable traffic lights, comprise the fixed light body (1) being arranged on different directions place, crossing, it is characterized in that: also comprise wireless transmitting unit (2), movement indicator (3) and multiple movable carrier (4), described wireless transmitting unit (2) is connected with described fixed light body (1), described movement indicator (3) is arranged on the afterbody of described movable carrier (4), wherein, described wireless transmitting unit (2) is for signal information wireless transmit to setting range by described fixed light body (1), described movement indicator (3) for receiving described signal information in setting range, and demonstrate corresponding signal lamp indication information according to the travel direction of described movable carrier (4).
2. removable traffic lights as claimed in claim 1, it is characterized in that: described movement indicator (3) comprises power supply unit (31), vehicle heading judging unit (32), radio receiving unit (33), signal processing unit (34), display unit (35), described power supply unit (31) respectively with described vehicle heading judging unit (32), radio receiving unit (33), signal processing unit (34) is connected with display unit (35), described signal processing unit (34) respectively with described vehicle heading judging unit (32), radio receiving unit (33) is connected with display unit (35), described radio receiving unit (33) is connected with described wireless transmitting unit (2) communication.
3. removable traffic lights as claimed in claim 2, it is characterized in that: described power supply unit (31) is connected with the solar cell (36) of an outside, described display unit (35) comprises red greenish-yellow tri-colour LED and for displaing lamp indication information, described vehicle heading judging unit (32) comprises GPS or/and geomagnetic sensor.
4. removable traffic lights as claimed in claim 1, is characterized in that: the signal information that described wireless transmitting unit (2) is launched comprises intersection information, signal lamp directional information and signal lamp indication information.
5. the removable traffic lights as described in any one of claim 1-4, is characterized in that: described movable carrier (4) comprises vehicle, and described movement indicator (3) is fixed on the rear seat windscreen of described vehicle.
6. realize a method for removable traffic lights according to claim 1, it is characterized in that: comprise the following steps:
S1, wireless transmitting unit (2) by signal information wireless transmit to setting range of described fixed light body (1),
S2, movement indicator (3) enter after in described setting range and accept described signal information,
S3, described movement indicator (3) judge the travel direction of described movable carrier (4), and demonstrate corresponding signal lamp indication information according to described travel direction.
7. implementation method as claimed in claim 6, it is characterized in that: in described step S2, described movement indicator (3) accepts described signal information by radio receiving unit (33), and described signal information comprises intersection information, signal lamp directional information and signal lamp indication information.
8. implementation method as claimed in claim 7, is characterized in that: described step S3 specifically comprises the following steps:
The GPS of S31, described movement indicator (3) or/and geomagnetic sensor reads the travel direction of movable carrier (4),
The signal processing unit (34) of S32, described movement indicator (3) is according to the travel direction of described movable carrier (4), and after contrasting described signal lamp directional information, control the signal lamp indication information that display unit (35) display is identical with the travel direction of described movable carrier (4).
9. implementation method as claimed in claim 8, it is characterized in that: in described step S32, described signal processing unit (34) also detects described intersection information in real time, after described movable carrier (4) is by crossing, described signal processing unit (34) controls described display unit (35) and stops display, and controls the described signal information that described radio receiving unit (33) accepts next crossing.
10. implementation method as claimed in claim 6, is characterized in that: within the scope of the signal information wireless transmit of described fixed light body (1) is 100 meters by described wireless transmitting unit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660804.9A CN105139676A (en) | 2015-10-12 | 2015-10-12 | Movable traffic signal lamp and realization method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660804.9A CN105139676A (en) | 2015-10-12 | 2015-10-12 | Movable traffic signal lamp and realization method thereof |
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| CN105139676A true CN105139676A (en) | 2015-12-09 |
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| CN201510660804.9A Pending CN105139676A (en) | 2015-10-12 | 2015-10-12 | Movable traffic signal lamp and realization method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105489032A (en) * | 2016-02-15 | 2016-04-13 | 中兴通讯股份有限公司 | Method and system for displaying red light and green light information in real time |
| CN112102637A (en) * | 2020-11-05 | 2020-12-18 | 江苏广宇科技产业发展有限公司 | Integrated mobile signal lamp based on holographic detection and DSRC communication |
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| CN105489032A (en) * | 2016-02-15 | 2016-04-13 | 中兴通讯股份有限公司 | Method and system for displaying red light and green light information in real time |
| CN112102637A (en) * | 2020-11-05 | 2020-12-18 | 江苏广宇科技产业发展有限公司 | Integrated mobile signal lamp based on holographic detection and DSRC communication |
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Application publication date: 20151209 |
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