CN218585482U - Traffic signal lamp pole - Google Patents
Traffic signal lamp pole Download PDFInfo
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- CN218585482U CN218585482U CN202221831256.3U CN202221831256U CN218585482U CN 218585482 U CN218585482 U CN 218585482U CN 202221831256 U CN202221831256 U CN 202221831256U CN 218585482 U CN218585482 U CN 218585482U
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Abstract
The utility model relates to a traffic signal lamp pole, which comprises a pole body, wherein the pole body comprises a first pole body and a second pole body, and the second pole body is provided with at least two multifunctional interface modules; each multifunctional interface comprises 15 AC220V power interfaces, 10 DC24V power interfaces, 8 network interfaces and 5 RS485 interfaces at most; the traffic signal indicating module is arranged on the surface of the rod body and comprises a traffic signal lamp, a controllable LED light-emitting unit and a lamp control unit; the traffic signal lamp comprises a rigid or flexible PCB and single three-primary-color lamp beads of red, yellow and green patch LEDs; the controllable LED light-emitting unit can automatically adjust the brightness of red, yellow and green LED lights according to the brightness of the surrounding environment; the lamp control unit comprises a driving module, and the driving module is arranged on the surface of the first rod body; the lamp control unit is connected with the controllable LED light-emitting unit and controls the color output of the traffic signal. The utility model provides a unified planning, the intelligent member of unified design alleviates the use and maintains the complexity in order to reduce meaningless fund loss, beautifies the crossing environment.
Description
Technical Field
The utility model relates to a traffic management control field, concretely relates to traffic signal lamp pole.
Background
Traffic signal lamp posts, namely galvanized rod pieces for mounting traffic signal lamps, can be generally divided into motor vehicle signal lamp posts, non-motor vehicle signal lamp posts, pedestrian crossing signal lamp posts, direction indicating lamp posts, lane signal lamp posts, flash warning signal lamp posts and the like according to purposes; can be divided into a vertical rod, a cantilever rod, a portal frame lamp rod, an integrated lamp rod and the like according to the shape. The traditional traffic signal lamp pole is basically a ironwork processed by galvanized steel sheets, is mainly used for mounting signal lamps, control equipment and a box body thereof, and has no other extended functions.
However, the types of the existing intersection control equipment are various, some equipment are arranged on the intersection ground, some equipment are arranged on a signal lamp post, and the condition that the quantity of equipment is continuously increased causes that the intersection equipment is full of hung traffic and disordered, and even a large amount of equipment is repeatedly invested; different systems use respective special rod pieces, and the phenomenon of installing various rod pieces in a short distance is very serious, such as a signal lamp pole, a light pole, an induction screen pole, an urban public network node pole and the like, so that social resources are greatly wasted.
With the advance of urban construction, the number of intelligent devices at each urban traffic intersection and road section is increasing day by day, and the complexity of construction, use and maintenance of a plurality of devices is increased sharply. In terms of installation mode, repeated assumption of the rod brings great trouble to the construction of the implementation unit; from the viewpoint of equipment system management, maintenance of redundant equipment and systems causes an increase in maintenance cost for the use of maintenance units. Therefore, there is a need for a unified planning and design of intelligent rods to reduce unnecessary capital loss, reduce complexity of use and maintenance, and beautify intersection environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a traffic signal lamp pole aims at solving the technical problem who exists among the prior art. In order to solve the technical problem, the technical scheme of the utility model is that: a traffic signal pole comprising:
the multifunctional connector comprises a rod body, wherein the rod body comprises a first rod body and a second rod body, the second rod body is provided with at least two multifunctional connector modules, and each multifunctional connector comprises at most 15 AC220V power supply interfaces, 10 DC24V power supply interfaces, 8 network interfaces and 5 RS485 interfaces;
the traffic signal indicating module is arranged on the surface of the rod body and comprises a traffic signal lamp, a controllable LED light-emitting unit and a lamp control unit; the traffic signal lamp comprises a rigid or flexible PCB and single three-primary-color lamp beads of red, yellow and green patch LEDs; the controllable LED light-emitting unit can automatically adjust the brightness of red, yellow and green LED lights according to the brightness of the surrounding environment; the lamp control unit comprises a driving module, and the driving module is arranged on the surface of the first rod body; the lamp control unit is connected with the controllable LED light-emitting unit and can control the color output of the traffic signal;
the street lamp is arranged on the side surface of the first rod body, is connected with the controllable LED light-emitting unit and can automatically adjust the brightness according to the brightness of the surrounding environment;
wherein, the first rod body comprises a straight traffic signal indicating module; the second rod body comprises a steering traffic signal indicating module; the first rod body and the second rod body are arranged in an inverted L shape.
As a preferred technical scheme, the lamp control unit is connected with the street lamp and can control the maximum output power of the street lamp, and the maximum output power is 600w.
As the preferred technical scheme, the system also comprises one or more of an electronic police snapshot unit, a strobe light, a light supplement light, a monitoring ball machine, a flow statistics camera and RFID equipment, and the system is connected to the rod body through a multifunctional interface module.
As a preferred technical scheme, the system also comprises an impact detection unit, and after the rod body is impacted strongly, the electronic police snapshot unit takes a snapshot of a scene photo of the surrounding environment and transmits the scene photo.
As a preferable technical scheme, the system further comprises a traffic signal lamp fault detection unit used for detecting the voltage and current states of the traffic signal lamp.
As a preferred technical solution, the controllable LED lighting unit can obtain the current ambient brightness through voltage detection of the photosensitive element or the solar cell.
As a preferred technical scheme, the intelligent traffic light system further comprises an internet access unit, and the internet access unit can collect and monitor road condition information and traffic signal light information and send the information to a cloud.
As a preferred technical scheme, the internet access unit comprises a central communication module and a near-end communication module; the central communication module carries out communication transmission through a 4G or 5G network; the near-end communication module carries out communication transmission through the industrial wireless network 2.4G network, and the communication delay is less than 0.5s.
As a preferred technical scheme, the road-side unit with the cooperation of the vehicle and the road further comprises an on-board unit access port, and the on-board unit can be accessed into the road-side unit with the cooperation of the vehicle and the road through the access port to acquire intersection light state information and traffic conditions or regional traffic conditions of a road ahead.
As a preferred technical scheme, the rod body is made of a galvanized steel plate or a stainless steel plate.
The utility model discloses for prior art gain following technological effect: (1) The controllable light-emitting unit automatically and smoothly adjusts the illumination intensity of the light-emitting equipment according to the ambient illumination, so that energy is saved and light pollution is reduced; (2) The multifunctional interface module supports the convergence control of various equipment installation interfaces including a traffic signal lamp, an electronic police snapshot unit, a strobe light, a light supplementing light, a monitoring ball machine, a flow statistics camera, RFID equipment and the like, reduces the use and maintenance complexity, reduces unnecessary fund loss, and beautifies the intersection environment. (3) realizing energy output control of high-power street lamp equipment; (4) The signal lamp fault real-time automatic detection technology is used for real-time monitoring and timely maintenance, and the traffic inconvenience caused by equipment problems is reduced; (5) realizing seamless access of the RSU road side unit module of the Internet of vehicles; (6) Product cloud management is realized through an internet access unit, and traffic indication signals are intelligently regulated and controlled; and (7) automatic reporting of impact detection evaluation is realized.
Description of the drawings:
fig. 1 is a schematic structural view of a traffic signal lamp rod according to an embodiment of the present invention;
fig. 2 is a schematic view of a multifunctional interface module according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a multifunctional interface module according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a multifunctional interface module according to a third embodiment of the present invention;
fig. 5 is a schematic structural view of a traffic signal lamp rod control system provided in an embodiment of the present invention;
description of reference numerals:
1-a rod body; 2-a multifunctional interface module; 3-a straight traffic signal indicating module; 4-turn to the traffic signal and point out the die set; 5-a driving module; 6-holding pole box; a 7-AC220V power interface; 8-DC24V power interface; 9-a network interface; 10-RS485 interface; 11-incoming line and outgoing line interfaces; 12-a controllable LED lighting unit; 13-a lamp control unit; 14-an internet access unit; 15-vehicle road cooperating with road side unit; 16-an impact detection unit; 17-fault detection unit.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention.
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
As shown in fig. 1-5, a traffic signal light pole structure and a light pole system are provided, the light pole includes a first pole 11 and a second pole 12, and the first pole 11 and the second pole 12 are arranged in an inverted "L" shape. Preferably, a box body with waterproof, sun-proof and other functions is arranged on the second rod body 12, and a multifunctional interface module 2 is arranged in the box body, as shown in fig. 2-3, each multifunctional interface can support at most 15 AC220V power interfaces 7, 10 DC24V power interfaces 8,8 network interfaces 9,5 RS485 interfaces 10. The multifunctional interface module 2 can support multiple equipment multi-interface convergence access rod body 1 including traffic signal lamps, electronic police snapshot units, stroboscopic lamps, light supplementing lamps, monitoring ball machines, flow statistics cameras, RFID equipment and the like. Various traffic signals are controlled and planned on one rod body 1 in a unified mode, so that the use and maintenance complexity is reduced, the unnecessary fund loss is reduced, and meanwhile, the intersection environment is beautified.
Preferably, the lamp post system comprises a controllable LED light-emitting unit 12 arranged on the surface of the post body 1, wherein the controllable LED light-emitting unit 12 comprises a rigid or flexible PCB and single three-primary-color lamp beads of red, yellow and green patch LEDs; the controllable LED lighting unit 12 can automatically adjust the brightness of the red, yellow, and green LED lights according to the brightness of the surrounding environment. Further, a straight traffic signal indicating module 3 is arranged on the first rod body 11 and comprises 8-12 red, yellow and green three-color LED display modules, after the color signals of the straight traffic light are switched, the corresponding colors of the straight module are all lightened according to the light colors, and then the colors are gradually decreased or the colors are gradually decreased after receiving a trigger signal; the second rod body 12 is provided with a turning traffic signal indicating module 4 which comprises 8-12 red, yellow and green three-color LED display modules, the corresponding colors of the turning module are all lightened according to the light colors after the color signals of the turning traffic light are switched, and then the turning traffic signal indicating module gradually decreases or starts to decrease after receiving a trigger signal.
Further, the size of the chip LED package is 3528, the single tube current is <18mA, the wavelength is red: 623-625 nm; green: 503-505 nm. Visual distance: greater than 400 meters, visual angle: >30 °, LED long life: 10 ten thousand hours under laboratory conditions.
Preferably, the rod body 1 is further provided with a street lamp, and the controllable LED light-emitting unit 12 can control the brightness of the street lamp according to the brightness of the surrounding environment, so that energy is saved and light pollution is reduced. Further, the controllable LED lighting unit 12 obtains the current ambient brightness through voltage detection of the photosensitive element or the solar battery.
Preferably, still include lamp control unit 13, lamp control unit 13 includes drive module 5, and drive module 5 locates on the body of rod 1. The lamp control unit 13 is connected with the controllable LED light emitting unit 12, and can control color output of the traffic signal. Preferably, the lamp control unit 13 may further control a maximum output power of a street lamp disposed on the rod body 1, the maximum output power is 600w, and the output interface supports a pulse width output control function to adjust brightness of a traffic signal lamp or a street lamp. The driving module 5 supports the high-power dimming output and the multifunctional interface module 2 to be structurally separated so as to ensure that the street lamp and traffic signal control, electronic police, monitoring systems and the like do not interfere with each other.
Preferably, the system further comprises an internet access unit 14, and the internet access unit 14 can collect and monitor road condition information and traffic signal lamp information and send the information to the cloud. And the system supports various communication protocols and can seamlessly access a command center management platform. The management platform designs a timing scheme according to the traffic flow condition of the intersection and provides an ideal intersection traffic signal indication scheme. Further, the internet access unit 14 includes a central communication module and a near-end communication module; the central communication module carries out communication transmission through a 4G or 5G network; the near-end communication module carries out communication transmission through the industrial wireless network 2.4G network, and the communication delay is less than 0.5s.
Preferably, the road-cooperation road-side unit 15 is further included, the road-cooperation road-side unit 15 includes an on-board unit access port, and the on-board unit can access the road-cooperation road-side unit 15 through the access port, so as to acquire intersection light state information and a traffic condition of a road section ahead or a traffic condition of an area.
Preferably, the system further comprises an impact detection unit 16, when the rod body 1 is impacted strongly, the system drives an electronic police snapshot unit to snapshot a scene picture of the surrounding environment, and the scene picture is automatically reported and transmitted to a command center and a corresponding area responsible person after impact detection and evaluation.
Preferably, a traffic signal lamp fault detection unit 17 is further included, and it should be understood by those skilled in the art that the fault detection employs a conventional technology to detect the voltage and current states of the traffic signal lamp, perform monitoring and control in real time, and facilitate maintenance so as to avoid influencing use and bringing inconvenience to traffic guidance. And supporting the access of the traffic private cloud.
In order to ensure the stability of the structural system, the rod body 1 is made of galvanized steel plates or stainless steel plates through bending. Furthermore, a newspaper rod box is arranged on the side surface of the first rod body 11, and hardware equipment of each module of the system is placed in the pole holding box 6. Alternatively, the pole embracing box 6 can be designed to be placed in the pole body 1.
Claims (10)
1. A traffic signal pole, comprising:
the multifunctional connector comprises a rod body, wherein the rod body comprises a first rod body and a second rod body, the second rod body is provided with at least two multifunctional connector modules, and each multifunctional connector comprises at most 15 AC220V power interfaces, 10 DC24V power interfaces, 8 network interfaces and 5 RS485 interfaces;
the traffic signal indicating module is arranged on the surface of the rod body and comprises a traffic signal lamp, a controllable LED light-emitting unit and a lamp control unit; the traffic signal lamp comprises a rigid or flexible PCB and single three-primary-color lamp beads of red, yellow and green patch LEDs; the controllable LED light-emitting unit can automatically adjust the brightness of the red, yellow and green LED lights according to the brightness of the surrounding environment; the lamp control unit comprises a driving module, and the driving module is arranged on the surface of the first rod body; the lamp control unit is connected with the controllable LED light-emitting unit and can control the color output of traffic signals;
the street lamp is arranged on the side face of the first rod body, is connected with the controllable LED light-emitting unit and can automatically adjust the brightness according to the brightness of the surrounding environment;
the first rod body comprises a straight traffic signal indicating module; the second rod body comprises a steering traffic signal indicating module; the first rod body and the second rod body are arranged in an inverted L shape.
2. The traffic light pole according to claim 1, wherein the lamp control unit is connected to the street lamp and is capable of controlling a maximum output power of the street lamp, and the maximum output power is 600w.
3. The traffic signal light pole of claim 1, further comprising one or more of an electronic police snap unit, a strobe light, a fill light, a surveillance dome camera, a flow statistics camera, and an RFID device, accessed to the pole body through the multi-functional interface module.
4. The traffic signal light rod as claimed in claim 3, further comprising an impact detection unit, wherein after the rod body is impacted strongly, the electronic police capturing unit captures a picture of the surrounding environment scene and transmits the picture.
5. The traffic signal pole of claim 1, further comprising a traffic signal fault detection unit to detect the voltage, current state of the traffic signal.
6. A traffic signal rod according to claim 1, characterized in that the controllable LED lighting unit is capable of obtaining the current ambient brightness through light sensitive element or solar cell voltage detection.
7. The traffic signal light bar of claim 1, further comprising an internet access unit capable of collecting and monitoring road condition information and the traffic signal light information and sending the same to a cloud.
8. A traffic signal pole as claimed in claim 7, wherein the Internet access unit comprises a central communication module and a near end communication module; the central communication module carries out communication transmission through a 4G or 5G network; the near-end communication module carries out communication transmission through an industrial wireless network 2.4G network, and the communication delay is less than 0.5s.
9. The traffic signal lamp rod of claim 1, further comprising a vehicle-road cooperation road side unit, wherein the vehicle-road cooperation road side unit comprises an on-board unit access port, and the on-board unit can access the vehicle-road cooperation road side unit through the access port to acquire intersection light state information and a traffic condition of a road section ahead or a traffic condition of a region.
10. The traffic signal light bar of claim 1, wherein the material of the bar body is galvanized steel or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831256.3U CN218585482U (en) | 2022-07-15 | 2022-07-15 | Traffic signal lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831256.3U CN218585482U (en) | 2022-07-15 | 2022-07-15 | Traffic signal lamp pole |
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| Publication Number | Publication Date |
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| CN218585482U true CN218585482U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221831256.3U Active CN218585482U (en) | 2022-07-15 | 2022-07-15 | Traffic signal lamp pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806069A (en) * | 2023-08-21 | 2023-09-26 | 中电信数字城市科技有限公司 | Street lamp control system and street lamp control method |
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2022
- 2022-07-15 CN CN202221831256.3U patent/CN218585482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806069A (en) * | 2023-08-21 | 2023-09-26 | 中电信数字城市科技有限公司 | Street lamp control system and street lamp control method |
| CN116806069B (en) * | 2023-08-21 | 2023-11-17 | 中电信数字城市科技有限公司 | Street lamp control system and street lamp control method |
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