CN214623941U - Signal lamp equipment with space scanning sensor - Google Patents
Signal lamp equipment with space scanning sensor Download PDFInfo
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- CN214623941U CN214623941U CN202022328224.9U CN202022328224U CN214623941U CN 214623941 U CN214623941 U CN 214623941U CN 202022328224 U CN202022328224 U CN 202022328224U CN 214623941 U CN214623941 U CN 214623941U
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- signal lamp
- scanning sensor
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- space scanning
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Abstract
The utility model relates to a signal lamp equipment provides a signal lamp equipment with space scanning sensor, including the signal lamp pole, still include: the space scanning sensor is used for scanning moving objects on the street, is arranged on the signal lamp post and faces the street; the control module is arranged in the signal lamp post, receives the data acquired by the space scanning sensor and outputs control information; and a multifunctional module disposed at an upper end of the signal lamp post and displaying an indicator lamp based on the control information. The utility model discloses an equipment has improved the current efficiency of pedestrian, vehicle with a compact equipment structure.
Description
Technical Field
The present invention relates to traffic signal indication technology, and more particularly, to a signal light apparatus having a spatial scanning sensor.
Background
Most of signal lamp timing is preset time and automatically operates every day. For example: at morning and evening peak, 60S red light and 60S green light. Normally, the red light 40S and the green light 60S. Such signal lamp, unable automatic timing can't be according to pedestrian's quantity, the real-time change of traffic flow size.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model provides a signal lamp equipment with space scanning sensor, including the signal lamp pole, still include:
the space scanning sensor is used for scanning moving objects on the street, is arranged on the signal lamp post and faces the street;
the control module is arranged in the signal lamp post, receives the data acquired by the space scanning sensor and outputs control information;
and a multifunctional module disposed at an upper end of the signal lamp post and displaying an indicator lamp based on the control information.
Optionally, the spatial scanning sensor is mounted 15-60cm from the ground.
Optionally, the signal lamp apparatus further includes: an interactive prompt screen coupled to the control module and receiving display information.
Optionally, the signal lamp apparatus further includes: and the loudspeaker is arranged below the signal lamp post.
Optionally, the signal lamp post is a triangular post.
Optionally, the control module comprises: the signal lamp driving board is used for driving the multifunctional module; the android driver board is used for driving the interactive prompt screen; the environment detection board is used for driving the space scanning sensor; the signal lamp driving board, the android driving board and the environment detection board are electrically connected with each other.
Optionally, the control module comprises a power supply board for supplying power to other components of the control module.
The beneficial effects of the utility model include: the passing efficiency of pedestrians and vehicles is improved. The willingness of the pedestrian to run the red light is reduced. The accident rate is reduced.
Drawings
In order that the invention may be more readily understood, it will be described in more detail with reference to specific embodiments thereof that are illustrated in the accompanying drawings. These drawings depict only typical embodiments of the invention and are not therefore to be considered to limit the scope of the invention.
Fig. 1 is a perspective view of the signal lamp apparatus of the present invention.
Fig. 2 is a plan view of the signal lamp apparatus of the present invention.
Fig. 3 is an exploded view of the signal lamp apparatus of the present invention.
Fig. 4 is a schematic circuit diagram of the control module of the signal lamp apparatus of the present invention.
Reference numerals
The system comprises a space scanning sensor 1, a multifunctional module 2 and an interactive prompt screen 3.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings so that those skilled in the art can better understand the present invention and can carry out the present invention, but the illustrated embodiments are not intended to limit the present invention, and technical features in the following embodiments and embodiments can be combined with each other without conflict, wherein like parts are denoted by like reference numerals.
As shown in fig. 1, the utility model discloses a signal lamp equipment with space scanning sensor includes the signal lamp pole, is provided with space scanning sensor 1, multifunctional module 2, mutual suggestion screen 3 and control module 4 on the signal lamp pole.
The space scanning sensor 1 can be a laser radar, and the position of the space scanning sensor 1 on the signal lamp post is 15-60cm away from the ground, and is mainly used for scanning the legs of pedestrians. Because the actual road surface has many places of undulation, in order to guarantee the actual result of use, install in 40cm eminence more often.
The space scanning sensor 1 can collect three-dimensional point cloud data, transmit the three-dimensional point cloud data to a control module in the signal lamp post, and carry out deep learning by the control module. The features to be extracted here are the number of pedestrians and the traffic volume.
After the control module calculates the pedestrian flow and the vehicle flow, the control multifunctional module 2 (towards the street side) is controlled to set the time for turning on the traffic light, and the automatic adjustment of the traffic light timing is realized. For example, after identification: the number of pedestrians is small, and only 2 or 3 people are in the red light 60S. The number of pedestrians is large, 20 pedestrians come at a glance, and the pedestrians are in a red light 20S. At night, no pedestrian exists all the time, and the direction of the pedestrian is always red.
The interactive prompt screen 3 faces to the non-motor vehicle road side, namely faces to the waiting pedestrian side, and traffic information or advertisements can be played on the interactive prompt screen for the pedestrian waiting to cross the road in red to watch the information.
As shown in fig. 2, in order to save cost, the signal lamp post is triangular and the base is square.
Optionally, a horn is provided below the signal light post to emit a cue sound. The signal lamp post can be a triangular post.
Fig. 3 shows an exploded view of the signal lamp device according to the invention. The space scanning sensor 1 is arranged below and close to the base. Multifunctional module 2 sets up in the front, and the pedestrian that conveniently waits watches signal indication. The interactive prompt screen 3 is arranged opposite to the multifunctional module 2. The control module 4 is used for controlling the space scanning sensor 1, the multifunctional module 2 and the interactive prompt screen 3.
Fig. 4 shows a schematic circuit diagram of the control module of the signaling device according to the invention. The control module 4 includes a signal lamp driving board for driving the multifunction module 2 (including signal lamps). The control module 4 further comprises an android drive board for driving the snapshot ball machine, the interactive prompt screen 3 (comprising a liquid crystal display and an LED full-color dot matrix screen) and controlling sound output. The control module 4 also includes an environment detection board for connection to the space scanning sensor 1 (including four sensor probes). The control module 4 further comprises a power supply board for supplying power to the control module 4.
The above-described embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (7)
1. A signal lamp apparatus with a spatial scanning sensor, comprising a signal lamp post, characterized by further comprising:
the space scanning sensor is used for scanning moving objects on the street, is arranged on the signal lamp post and faces the street;
the control module is arranged in the signal lamp post, receives the data acquired by the space scanning sensor and outputs control information;
and a multifunctional module disposed at an upper end of the signal lamp post and displaying an indicator lamp based on the control information.
2. The signal lamp apparatus of claim 1,
the space scanning sensor is arranged 15-60cm away from the ground.
3. The signal lamp apparatus as claimed in claim 1, further comprising:
an interactive prompt screen coupled to the control module and receiving display information.
4. The signal lamp apparatus as claimed in claim 1, further comprising:
and the loudspeaker is arranged below the signal lamp post.
5. The signal lamp apparatus as claimed in claim 1, further comprising:
the signal lamp post is a triangular post.
6. The signal light apparatus of claim 3, wherein the control module comprises:
the signal lamp driving board is used for driving the multifunctional module;
the android driver board is used for driving the interactive prompt screen;
the environment detection board is used for driving the space scanning sensor;
the signal lamp driving board, the android driving board and the environment detection board are electrically connected with each other.
7. The signal light apparatus of claim 6, wherein the control module comprises:
and the power supply board is used for supplying power to the signal lamp driving board, the android driving board and the environment detection board of the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328224.9U CN214623941U (en) | 2020-10-19 | 2020-10-19 | Signal lamp equipment with space scanning sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328224.9U CN214623941U (en) | 2020-10-19 | 2020-10-19 | Signal lamp equipment with space scanning sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214623941U true CN214623941U (en) | 2021-11-05 |
Family
ID=78374435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022328224.9U Active CN214623941U (en) | 2020-10-19 | 2020-10-19 | Signal lamp equipment with space scanning sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214623941U (en) |
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2020
- 2020-10-19 CN CN202022328224.9U patent/CN214623941U/en active Active
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