CN216848984U - Traffic signal lamp with lamp body posture monitoring function - Google Patents
Traffic signal lamp with lamp body posture monitoring function Download PDFInfo
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- CN216848984U CN216848984U CN202123048022.XU CN202123048022U CN216848984U CN 216848984 U CN216848984 U CN 216848984U CN 202123048022 U CN202123048022 U CN 202123048022U CN 216848984 U CN216848984 U CN 216848984U
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Abstract
The utility model discloses a traffic signal lamp with lamp body posture monitoring function, which comprises a box body and a signal lamp body movably connected with the box body, wherein the signal lamp body is divided into a red lamp unit and a green lamp unit, and the red lamp unit and the green lamp unit are provided with signal display lamps; still install sensing detection module, communication module and host system in the box, host system is connected with signal lamp body, communication module, sensing detection module electricity respectively, sensing detection module includes GNSS global navigation positioning system and lamp body gesture monitoring sensor, lamp body gesture monitoring sensor includes following a sensor at least: a gyroscope, an acceleration sensor, and a magnetometer. The utility model provides a traffic signal lamp can judge whether the lamp body breaks down and through GNSS module and wireless transmission module external signal transmission through the sensor for traffic signal lamp's maintenance is more timely.
Description
Technical Field
The utility model relates to a traffic signal lamp, more specifically says, relates to a traffic signal lamp with lamp body gesture monitoring function.
Background
The road traffic safety facilities mainly refer to road traffic signal lamps. The road traffic signal lamp is a category of traffic safety products, and is an important tool for strengthening road traffic management, reducing traffic faults, improving road use efficiency and improving traffic conditions. The road traffic signal lamp is suitable for intersections such as crossroads, T-shaped intersections and the like, is controlled by a road traffic signal controller and guides the traffic signal lamp and pedestrians to safely and orderly pass. With the development of social economy, urban traffic problems are more and more attracted by people, the coordination relationship among people, vehicles and roads becomes a problem which is urgently needed to be solved by a traffic department, and the correct setting and stable work of traffic lights are the basis for ensuring the smooth and safe traffic of roads. Therefore, the design, control, and fault management and repair of the road traffic signal lamp are very important. With the continuous improvement of the requirements on the stability and the safe operation of the road traffic signal lamp, higher requirements are provided for the continuous real-time monitoring of the working condition parameters of the road traffic signal lamp. The postures of traffic signal lamps at each intersection need to be monitored in real time (such as no excessive inclination and no deflection), the posture information of the traffic signal lamps is collected in real time by establishing modules for monitoring various posture information of the signal lamps, and if faults (such as inclination and deflection) occur, the fault information is fed back immediately. And transmitting the data to a data management center in real time for processing. The passive situation of 'post-processing' is changed. And through processing the fed-back data, the maintenance personnel is informed to report the repair in time. Meanwhile, through the analysis of historical data. And establishing a road traffic signal lamp fault early warning system. The current detection of traffic faults and the like stays in the polling mode of regular appointed personnel, the detection period is long, the data feedback speed is slow, the repair efficiency is not high, and the method cannot meet the increasing requirement of road traffic safety.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in traffic signal lamp among the prior art does not possess the function that the oneself deflected the monitoring, to the not enough that prior art exists, provides a traffic signal lamp with lamp body gesture monitoring function, can judge whether the lamp body breaks down and through GNSS module and wireless transmission module external signal transmission through the sensor for traffic signal lamp's maintenance is more timely.
In order to solve the technical problem, the utility model adopts the technical scheme that a traffic signal lamp with a lamp body posture monitoring function is provided, which comprises a box body and a signal lamp body movably connected with the box body, wherein the signal lamp body is divided into a red lamp unit and a green lamp unit, and signal display lamps are arranged on the red lamp unit and the green lamp unit; still install sensing detection module, communication module and host system in the box, host system is connected with signal lamp body, communication module, sensing detection module electricity respectively, sensing detection module includes GNSS global navigation positioning system and lamp body gesture monitoring sensor, lamp body gesture monitoring sensor includes following a sensor at least: a gyroscope, an acceleration sensor, and a magnetometer; the main control module monitors deflection faults of the signal display lamps through the sensing detection module and acquires position information of the fault signal display lamps.
Further, the signal lamp body still includes two LED lamp battles that are "8" style of calligraphy and set up side by side, LED lamp battle array sets up on red light unit or green light unit.
Furthermore, the signal lamp body still includes the yellow light unit, be provided with two LED lamp battles that are "8" style of calligraphy and set up side by side and the LED display lamp battle array that a plurality of concentric circles are constituteed on the yellow light unit.
Further, the communication module is a wired communication module or a wireless communication module, and the wireless communication module includes one or more of GPRS, 3G network, 4G network, 5G network, LORA and 433M communication modules.
Further, the gyroscope is a three-axis gyroscope and is used for monitoring the deflection angles of the traffic signal lamp in the directions of X, Y and the Z axis.
Further, the acceleration sensor is a three-axis accelerometer and is used for monitoring whether the traffic signal lamp is in low-frequency vibration or irregular shaking and swinging.
Furthermore, the magnetometer is a three-axis magnetometer and is used for acquiring the magnetic field and the azimuth information of the current traffic signal lamp.
Furthermore, the signal lamp body is connected with the box body through a hinge or a rotating shaft.
Further, the cross section of the box body is trapezoidal.
The utility model discloses contrast prior art has following beneficial effect:
1. and judging whether the traffic signal lamp deflects or tilts by detecting the inclination degree and the acceleration of the traffic signal lamp.
2. The communication module based on wireless transmission network can realize the traffic signal lamp location, and the geographical position that the traffic signal lamp took place traffic fault is known to the very first time, and the personnel of conveniently salvageing in time fix a position the fault location, salvage.
3. The device realizes real-time uploading and detection of fluid parameters based on a wireless transmission network, and the wireless transmission network has the characteristics of low power consumption, wide coverage, large connection and low cost, and can improve the stability of data transmission.
4. The double 8 units, the red light unit, the yellow light unit or the green light unit are arranged in an overlapping mode and share the same light-emitting display area, so that the traffic signal lamp is compact in overall structure and easy to install.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic diagram of the internal structure of the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure:
1-a wireless communication antenna; 2-a box body; 3-a red light unit; 4-bis "8" units; 5-yellow light unit; 6-a green light unit; 7-a main control unit; 8-a wireless communication module; 9-sensing detection module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2, the utility model provides a traffic signal lamp with lamp body gesture monitoring function, box 2 are trapezoidal, and the trapezium structure makes the signal lamp volume for littleer, more save material to occupied space is littleer in the air, has avoided occuping with the space of other buildings. The top of the box body 2 is provided with a wireless communication antenna 1 for carrying out wireless data transmission with the outside. Red light unit 3, green light unit 6 and yellow light unit 5 adopt pivot active link with box 2 for red light unit 3, yellow light unit 5 and green light unit 6 can be around one side pivot rotation open box 2, and are provided with the set screw on each lamp body unit left side, are used for the fixed box that seals. The yellow lamp unit 5 is also provided with double 8 units 4, and the double 8 units 4 are two LED lamp arrays which are arranged in parallel in an 8 shape. The utility model discloses set up the yellow light unit into the LED lamp battle array that a plurality of concentric circles are constituteed ingeniously to set up two "8" units in the concentric circles lamp battle array, structurally compacter for traditional double-deck demonstration.
The lamp body is internally provided with a main control module 7, and a wireless communication module 8 and a sensing detection module 9 are integrated on the main control module 7. The wireless communication module comprises GPRS, a 3G network, a 4G network, a 5G network, a LORA and 433M communication modules. The sensing detection module 9 comprises a GNSS positioning module, a three-axis gyroscope and a three-axis accelerometer, the position information of the traffic signal lamp is collected through the GNSS positioning module, the three-axis gyroscope detects the inclination angle and the swing information of the lamp body, the three-axis gyroscope measures the rotating angular velocity, obtains the corresponding angle value through integral calculation and transmits the angle value to the main control module 7, the main control module 7 carries out threshold judgment on the received angle values of the X axis, the Y axis and the Z axis, when the angle value of the X axis exceeds +/-8 degrees or the angle value of the Y axis exceeds +/-12 degrees, and when the angle value of the Z axis exceeds +/-5 degrees, the fault alarm information is transmitted to the fault processing center. Because the gyroscope adopts integral operation, accumulated errors inevitably occur along with time, and the three-axis magnetometer and the accelerometer can assist in calculation to eliminate the accumulated errors. The three-axis magnetometer detects the information of included angles in all directions of the traffic signal lamp and measures the included angles between the obtained magnetic induction intensities of the X axis, the Y axis and the Z axis and the synthetic magnetic induction intensity direction (namely the north pole direction) of the X axis and the Y axis. The main control module calculates after acquiring the information, can judge whether the lamp body of the traffic signal lamp deflects or inclines, sends the position information and the fault reason of the traffic signal lamp to the outside if the lamp body of the traffic signal lamp deflects or inclines, and informs maintenance personnel to overhaul the traffic signal lamp as soon as possible.
Referring to fig. 3, a second embodiment of the present invention discloses a pedestrian traffic signal lamp, which is different from the first embodiment in that the lamp body includes a red light unit 3 and a green light unit 6, a double "8" unit is disposed on the red light unit 6, and the double "8" unit 4 is two LED arrays arranged side by side in a "8" shape.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A traffic signal lamp with a lamp body posture monitoring function comprises a box body and a signal lamp body movably connected with the box body, wherein the signal lamp body is divided into a red lamp unit and a green lamp unit, and signal display lamps are mounted on the red lamp unit and the green lamp unit; the GNSS navigation device is characterized in that a sensing detection module, a communication module and a master control module are further installed in the box body, the master control module is electrically connected with the signal lamp body, the communication module and the sensing detection module respectively, the sensing detection module comprises a GNSS global navigation positioning system and a lamp body posture monitoring sensor, and the lamp body posture monitoring sensor at least comprises one of the following sensors: a gyroscope, an acceleration sensor, and a magnetometer; the main control module monitors deflection faults of the signal display lamps through the sensing detection module and acquires position information of the fault signal display lamps.
2. The traffic signal of claim 1, wherein the signal light body further comprises two LED arrays arranged side by side in a "8" shape, the LED arrays being disposed on the red light unit or the green light unit.
3. The traffic signal lamp of claim 1, wherein the signal lamp body further comprises a yellow lamp unit, and two LED lamp arrays arranged side by side in a "8" shape and an LED display lamp array formed by a plurality of concentric circles are disposed on the yellow lamp unit.
4. The traffic signal lamp of claim 1, wherein the communication module is a wired communication module or a wireless communication module, and the wireless communication module comprises one or more of a GPRS, a 3G network, a 4G network, a 5G network, a LORA, and a 433M communication module.
5. The traffic signal of claim 1, wherein the gyroscope is a three-axis gyroscope configured to monitor the yaw angle of the traffic signal in the X, Y and Z directions.
6. The traffic signal of claim 1, wherein the acceleration sensor is a three-axis accelerometer for monitoring whether the traffic signal is in low frequency vibration or irregular rocking motion.
7. The traffic signal of claim 1, wherein the magnetometer is a three-axis magnetometer for collecting current traffic signal magnetic field and orientation information.
8. The traffic signal lamp of claim 1, wherein the signal lamp body is connected to the housing by a hinge or a hinge.
9. The traffic signal of claim 1, wherein the cross-section of the housing is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048022.XU CN216848984U (en) | 2021-12-06 | 2021-12-06 | Traffic signal lamp with lamp body posture monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048022.XU CN216848984U (en) | 2021-12-06 | 2021-12-06 | Traffic signal lamp with lamp body posture monitoring function |
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| Publication Number | Publication Date |
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| CN216848984U true CN216848984U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123048022.XU Active CN216848984U (en) | 2021-12-06 | 2021-12-06 | Traffic signal lamp with lamp body posture monitoring function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863705A (en) * | 2022-07-07 | 2022-08-05 | 北京赛目科技有限公司 | Method and device for determining position of traffic light, electronic equipment and storage medium |
-
2021
- 2021-12-06 CN CN202123048022.XU patent/CN216848984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863705A (en) * | 2022-07-07 | 2022-08-05 | 北京赛目科技有限公司 | Method and device for determining position of traffic light, electronic equipment and storage medium |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Patentee after: Shanghai Jingji Technology Co.,Ltd. Address before: 201203 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Patentee before: Shanghai Jinli Intelligent Technology Co.,Ltd. |
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