CN214376937U - Vehicle-mounted object superelevation early warning device - Google Patents
Vehicle-mounted object superelevation early warning device Download PDFInfo
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- CN214376937U CN214376937U CN202120290249.6U CN202120290249U CN214376937U CN 214376937 U CN214376937 U CN 214376937U CN 202120290249 U CN202120290249 U CN 202120290249U CN 214376937 U CN214376937 U CN 214376937U
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Abstract
The utility model discloses a vehicle-mounted object height-exceeding early warning device, which comprises a support, a camera, a warning screen and at least one laser ranging sensor, wherein the support comprises a horizontal cross rod, the camera, the warning screen and the at least one laser ranging sensor are arranged on the horizontal cross rod of the support, and the height of a laser ray emitted by the laser ranging sensor from the ground is equivalent to the height limit height; the laser ranging sensor and the warning screen are respectively electrically connected with the camera, so that when the laser ranging sensor detects an ultrahigh vehicle, the camera identifies and photographs the number plate of the ultrahigh vehicle, and the warning screen gives out warning. The utility model discloses can in time discover the vehicle that transfinites through laser rangefinder sensor to in time report an emergency and ask for help or increased vigilance through the warning screen, avoid appearing the person or loss of property.
Description
Technical Field
The utility model relates to a traffic early warning equipment technical field, concretely relates to on-vehicle object superelevation early warning device.
Background
At present, in order to limit the height of a road, a mode of arranging a height limiting frame is usually adopted, when a driver fails to find that loaded goods are ultrahigh in time, the driver can only carry out passive protection on protected objects through the height limiting frame, in case of collision, loss of people and property is caused, and an anti-collision beam of the height limiting frame can also deform to cause damage. In addition, the existing height limiting frame is difficult to obtain evidence in case of accidents, and if a camera is arranged on the height limiting frame, the height limiting frame is easy to be damaged in case of accidents, so that the evidence is difficult to obtain; if the camera is arranged independently, on one hand, the cost is increased, and on the other hand, accurate evidence obtaining cannot be performed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can in time warn the driver, can carry out the fixed on-vehicle object superelevation early warning device of accurate evidence to transfinite the scene, aim at solving the problem among the prior art that above-mentioned background art provided.
The above technical problem of the present invention can be solved by the following technical solutions: the vehicle-mounted object height-exceeding early warning device comprises a support, a camera, a warning screen and at least one laser ranging sensor, wherein the support comprises a horizontal cross rod, the camera, the warning screen and the at least one laser ranging sensor are arranged on the horizontal cross rod of the support, and the height of a laser ray emitted by the laser ranging sensor from the ground is equal to the height limit height; the laser ranging sensor and the warning screen are respectively electrically connected with the camera, so that when the laser ranging sensor detects an ultrahigh vehicle, the camera identifies and photographs the number plate of the ultrahigh vehicle, and the warning screen gives out warning.
Further, the support is an anti-collision cross beam.
Furthermore, the laser ranging sensor is rotatably arranged on the bracket, so that a horizontal scanning surface is formed by laser rays emitted by the laser ranging sensor.
And the remote communication system is electrically connected with the camera and is used for sending the vehicle information identified by the camera to the background monitoring center.
Further, when the laser ranging sensor detects an ultrahigh vehicle, the warning screen displays the license plate number of the vehicle and warning words.
Furthermore, an explosion flashing light is additionally arranged on one side of the warning screen.
Further, still include power supply system, power supply system is for laser rangefinder sensor, camera, warning screen power supply.
Further, the power supply system is a solar power supply system.
Compared with the prior art, the utility model, its beneficial effect lies in: the utility model can find the vehicle exceeding the limit in time through the laser ranging sensor and give an alarm in time through the warning screen, visually prompt the driver and leave enough parking distance (time) for the driver, the laser ray has certain penetrability to severe weather (such as dark, heavy fog, strong wind and overcast and rainy), and the warning can be sent to the ultrahigh vehicle under the condition of complex weather; furthermore, the utility model discloses can send the pattern of super high vehicle and the car number violating the regulations to the backstage and carry out the evidence fixed, carry out accurate evidence collection to the hit-and-run vehicle that bumps.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic top view of the present invention.
In the figure: 1. a support; 2. a laser ranging sensor; 3. a camera; 4. a warning screen; 5. a distribution box; 6. and (6) scanning the surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.
Example (b): on-vehicle object superelevation early warning device, as shown in fig. 1-2, including support 1, at least one laser rangefinder sensor 2, camera 3, warning screen 4, power supply system and telecommunication system, wherein support 1 includes a horizontal pole, laser rangefinder sensor 2, camera 3, warning screen 4 sets up on the horizontal pole, power supply system and telecommunication system set up in the block terminal 5 of support 1 tip, laser rangefinder sensor 2 and warning screen 4 are connected with camera 3 electricity respectively, camera 3 is connected with the telecommunication system electricity, power supply system is the power supply of above-mentioned part.
In this embodiment, the laser distance measuring sensor 2 is rotatably disposed on the bracket 1 through the rotating motor, so that the laser beam emitted from the laser distance measuring sensor 2 forms a horizontal scanning surface 6, and the height of the horizontal scanning surface is equivalent to the height limit height. When the number of the laser ranging sensors 2 is one, the laser ranging sensors are arranged in the middle of the horizontal cross rod; when the number of the laser ranging sensors 2 is two, the laser ranging sensors are respectively arranged at the positions, close to the two ends, of the horizontal cross rod to form a closed detection area, and the detection area is covered.
In the embodiment, when an ultrahigh vehicle blocks the rays emitted by the laser ranging sensor 2, the laser ranging sensor 2 finds an approaching target, sends a signal to the camera 3 for photographing and number plate recognition, and displays the vehicle number plate and warning words obtained by recognition through the warning screen 4 to warn a driver to stop in time, so that the collision result is changed into early warning avoidance, and further personal or property loss is avoided; the vehicle type and the vehicle number plate shot by the camera 3 are sent to a background monitoring center in time through a remote communication system to carry out accurate evidence obtaining.
In the above structure, the camera and the remote communication system both adopt the devices and systems commonly used by the transportation department, and the details are not repeated in this embodiment. Under the condition of no external power supply, the power supply system can adopt a solar power supply mode, so that the applicability is enhanced.
As a preference of this embodiment, the bracket 1 in this embodiment is an anti-collision beam, that is, the above-mentioned device is directly installed on an anti-collision beam of an existing height-limiting rod, so as to reduce the application cost.
Preferably, a flashing light can be additionally arranged on one side of the warning screen 4, so that the driver can be further warned.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. All changes and modifications that may be made by the technical spirit of the present invention to the above embodiments by simple modification are considered to fall within the scope of the present invention.
Claims (7)
1. The vehicle-mounted object height-exceeding early warning device is characterized by comprising a support, a camera, a warning screen and at least one laser ranging sensor, wherein the support comprises a horizontal cross rod, the camera, the warning screen and the at least one laser ranging sensor are arranged on the horizontal cross rod of the support, and the height of a laser ray emitted by the laser ranging sensor from the ground is equal to a height limit height; the laser ranging sensor and the warning screen are respectively and electrically connected with the camera, so that when the laser ranging sensor detects an ultrahigh vehicle, the camera identifies and photographs the number plate of the ultrahigh vehicle, and the warning screen gives out a warning;
the laser ranging sensor is rotatably arranged on the support, so that a horizontal scanning surface is formed by laser rays emitted by the laser ranging sensor.
2. The vehicle-mounted object height early warning device as claimed in claim 1, wherein the bracket is an anti-collision beam.
3. The vehicle-mounted object height early warning device as claimed in claim 1, further comprising a remote communication system electrically connected to the camera for sending vehicle information identified by the camera to a background monitoring center.
4. The vehicle-mounted object height exceeding early warning device according to claim 1, wherein when the laser ranging sensor detects a height exceeding vehicle, the warning screen displays a vehicle license plate number and warning words.
5. The vehicle-mounted object height early warning device as claimed in claim 4, wherein a flashing light is additionally arranged on one side of the warning screen.
6. The vehicle-mounted object height early warning device as claimed in claim 3, further comprising a power supply system, wherein the power supply system supplies power to the laser ranging sensor, the camera and the warning screen.
7. The vehicle-mounted object height early warning device as claimed in claim 6, wherein the power supply system is a solar power supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290249.6U CN214376937U (en) | 2021-02-02 | 2021-02-02 | Vehicle-mounted object superelevation early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290249.6U CN214376937U (en) | 2021-02-02 | 2021-02-02 | Vehicle-mounted object superelevation early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214376937U true CN214376937U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120290249.6U Active CN214376937U (en) | 2021-02-02 | 2021-02-02 | Vehicle-mounted object superelevation early warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117671909A (en) * | 2023-12-07 | 2024-03-08 | 广州市阳普机电工程有限公司 | Laser height limiting detection device and early warning system thereof |
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2021
- 2021-02-02 CN CN202120290249.6U patent/CN214376937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117671909A (en) * | 2023-12-07 | 2024-03-08 | 广州市阳普机电工程有限公司 | Laser height limiting detection device and early warning system thereof |
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