CN214847102U - Device for preventing ghost probe from crossing road - Google Patents
Device for preventing ghost probe from crossing road Download PDFInfo
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- CN214847102U CN214847102U CN202121690255.7U CN202121690255U CN214847102U CN 214847102 U CN214847102 U CN 214847102U CN 202121690255 U CN202121690255 U CN 202121690255U CN 214847102 U CN214847102 U CN 214847102U
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Abstract
The utility model discloses a device for preventing ghost probe type crossing road, wherein a camera and a radar are arranged in front of a large-scale vehicle, a display screen is arranged behind the large-scale vehicle, a central processing unit is arranged in the large-scale vehicle, an early warning device is electrically connected with the display screen, and the display screen, the camera and the radar are electrically connected with the central processing unit; the camera and the radar collect images, positions and distance information of personnel around the large vehicle in real time and transmit the data to the central processing unit; the central processing unit analyzes and processes the information collected by the camera and the radar in real time and outputs the result to the display screen for displaying; the early warning device prompts whether the small vehicle behind the large vehicle can drive or not. The utility model provides a road was crossed to prevention ghost probe formula device can make the rear small-size vehicle know the place ahead road condition completely to make the exact driving judgement according to the road condition, so both can guarantee not to take place the traffic accident and can also guarantee the pedestrian's safety of road is crossed to ghost probe formula in the lane.
Description
Technical Field
The utility model relates to a public transport safety technical field, concretely relates to road was crossed to prevention ghost probe formula device.
Background
With the development of society, public transportation security incidents are receiving attention, which is related to the interest of everyone and the steady prosperity of the country. The method is an important part for building a social public safety service guarantee system in China at present in order to deal with public crisis events and perform safety early warning in time.
In real life, when the front vehicle is a large vehicle and the rear vehicle is a small vehicle, the driver of the small vehicle cannot know the condition of the front road because the large vehicle in front blocks the sight of the driver of the small vehicle in rear. When a large vehicle in front encounters emergency and emergency braking or a pedestrian crossing a road in a ghost probe manner, a small vehicle in the rear cannot brake in time, and traffic accidents are caused.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a device that road was crossed to prevention ghost probe formula to the place ahead oversize vehicle who solves prior art existence blocks rear small vehicle driver's sight, leads to the problem that the traffic accident takes place.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
in a first aspect, the device for preventing ghost probe type road crossing comprises a camera, a radar, a central processing unit, a display screen and an early warning device, wherein the camera and the radar are installed in front of a large vehicle, the display screen is installed behind the large vehicle, the central processing unit is installed in the large vehicle, the early warning device is electrically connected with the display screen, and the display screen, the camera and the radar are electrically connected with the central processing unit; the camera and the radar are used for acquiring images, positions and distance information of personnel around the large vehicle in real time and transmitting the acquired information to the central processing unit, and the central processing unit analyzes and processes the information acquired by the camera and the radar in real time and outputs a result to the display screen; the display screen is used for displaying the personnel image, the position and the distance information processed by the central processing unit; the early warning device is used for prompting whether the small vehicle behind the large vehicle can drive or not.
Furthermore, the number of the cameras is at least two.
Further, at least one of the cameras is used for taking a close distance, and the other camera is used for taking a far distance.
Further, the camera is a wide-angle camera.
Further, the early warning device is an early warning lamp.
Further, the display screen is mounted on the large vehicle through a back frame or a back strip.
Furthermore, the front intersection traffic light is displayed on the display screen in real time.
Furthermore, the camera and the radar can acquire images, positions and distance information of people in an angle of 360 degrees around the large vehicle.
The utility model discloses following beneficial effect has at least: the warning device comprises a camera, a radar, a central processing unit, a display screen and a warning device, wherein the camera and the radar are arranged in front of the large vehicle, the display screen is arranged behind the large vehicle, the central processing unit is arranged in the large vehicle, the warning device is electrically connected with the display screen, and the display screen, the camera and the radar are electrically connected with the central processing unit; the camera and the radar are used for acquiring images, positions and distance information of personnel around the large vehicle in real time and transmitting the acquired information to the central processing unit, and the central processing unit analyzes and processes the information acquired by the camera and the radar in real time and outputs a result to the display screen; the display screen is used for displaying the personnel image, the position and the distance information processed by the central processing unit; the early warning device is used for prompting whether the small vehicle behind the large vehicle can drive or not. The utility model provides a road was crossed to prevention ghost probe formula device can make the rear small-size vehicle know the place ahead road condition completely to make the exact driving judgement according to the road condition, so both can guarantee not to take place the traffic accident and can also guarantee the pedestrian's safety of road is crossed to ghost probe formula in the lane.
Drawings
In order to clearly illustrate the prior art and the present invention, the drawings needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that can be achieved.
Fig. 1 is a block diagram of the present invention.
Description of reference numerals:
1-a camera; 2-radar; 3-a central processing unit; 4-a display screen; 5-early warning device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between the referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.
Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, product, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, product, or device or that are added to a further optimization based on the inventive concepts.
Please refer to fig. 1, the embodiment of the utility model also provides a device that road was crossed to prevention ghost probe formula, including camera 1, radar 2, central processing unit 3, display screen 4 and early warning device 5, camera 1 and radar 2 are installed at the oversize vehicle before, display screen 4 is installed at the oversize vehicle rear, central processing unit 3 installs optional position in the oversize vehicle, early warning device 5 is connected with display screen 4 electricity, display screen 4, camera 1 and radar 2 are connected with central processing unit 3 electricity, vehicle mounted power source is the power supply of whole device.
In the utility model, the camera 1 is used for collecting the image information of personnel around the large vehicle; the radar 2 is used for collecting the position and distance information of personnel around the large vehicle; the central processing unit 3 is used for analyzing and processing the information collected by the camera 1 and the radar 2 in real time and outputting a result; the display screen 4 is used for displaying personnel images, positions and distance information processed by the central processing unit 3; the early warning device 5 is used for prompting whether the small vehicle behind the large vehicle can drive or not.
In the utility model, the number of the cameras 1 is at least two, one of the two cameras 1 is used for shooting short distance, and the other one is used for shooting long distance. The camera 1 may also be a wide-angle camera. The display screen 4 is installed at the rear of the large vehicle through a back frame or a back strip.
It should be noted that the utility model provides a large vehicle means the vehicle that the vehicle height can block the vehicle sight in rear and endanger pedestrian's safety more than two meters, so the size of display screen 4 can carry out adaptability according to the vehicle particular case and change or can customize specially; the utility model provides an installation of all equipment in the device of road is crossed to prevention ghost probe formula is all the wicresoft to the vehicle, and one does not go to destroy the essential element of vehicle, and two is changing or maintaining of making things convenient for vehicle and this device.
In the embodiment of the utility model, the early warning device 5 is used for warning light prompt, and the camera 1 and the radar 2 can acquire the image, position and distance information of the personnel in the 360-degree angle around the large vehicle; when the camera 1 and the radar 2 transmit the acquired image, position and distance information to the central processing unit 3, the information is analyzed and processed by the central processing unit 3 to obtain:
(1) when the monitored person is out of the lane, the early warning device 5 prompts safety, namely the green light of the early warning lamp is on, and the image information of the person is displayed on the display screen 4;
(2) when the monitored personnel are in the traffic lane but the personnel do not move, the early warning device 5 prompts danger, namely a yellow light of the early warning lamp is turned on, the yellow light slowly flashes at a frequency of every 1 second, and information such as images, positions and distances of the personnel is displayed on the display screen 4;
(3) when monitored personnel move in the traffic lane, the early warning device 5 prompts danger, namely, a red light of the early warning lamp is turned on, the red light is flashed at a frequency of 0.5 second every other, and information such as images, positions and distances of the personnel is displayed on the display screen 4.
It should be noted that the slow flashing frequency of the yellow light is not necessarily 1S/time, but may be slow flashing frequency of other values; the flash frequency of the red light is not necessarily 0.5S/time, and the frequency can be adaptively changed according to actual requirements as long as the slow flash and the flash can be clearly distinguished by naked eyes.
The embodiment of the utility model provides an in, can also show the condition of place ahead crossing traffic light in real time on the display screen 4, make things convenient for the car minibus driver in the back to know the road condition and make the exact driving judgement.
All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.
The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that, without departing from the inventive concept, it is obvious that several variations and modifications can be made to the specific embodiments, which fall within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A device for preventing ghost probe type road crossing is characterized by comprising a camera, a radar, a central processing unit, a display screen and an early warning device, wherein the camera and the radar are installed in the front of a large vehicle, the display screen is installed behind the large vehicle, the central processing unit is installed in the large vehicle, the early warning device is electrically connected with the display screen, and the display screen, the camera and the radar are electrically connected with the central processing unit; the camera and the radar are used for acquiring images, positions and distance information of personnel around the large vehicle in real time and transmitting the acquired information to the central processing unit, and the central processing unit analyzes and processes the information acquired by the camera and the radar in real time and outputs a result to the display screen; the display screen is used for displaying the personnel image, the position and the distance information processed by the central processing unit; the early warning device is used for prompting whether the small vehicle behind the large vehicle can drive or not.
2. A ghost-probe-preventing road traversing apparatus according to claim 1, wherein there are at least two cameras.
3. A device for preventing ghost probe-type road crossing as claimed in claim 2, wherein at least one of said cameras is adapted to take close shots and the other is adapted to take far shots.
4. A ghost probe-preventing road traversing apparatus according to claim 1, wherein the camera is a wide angle camera.
5. The spontoon-type road crossing prevention device of claim 1, wherein the early warning device is an early warning lamp.
6. The spoked road crossing prevention device of claim 1, wherein the display screen is mounted on a large vehicle by a back frame or a back bar.
7. The spotlike probe-prevention road crossing apparatus as claimed in claim 1, wherein a front intersection traffic light is displayed on said display screen in real time.
8. The spontoon-type road crossing prevention device of claim 1, wherein the camera and the radar can acquire image, position and distance information of people within an angle of 360 ° around a large vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690255.7U CN214847102U (en) | 2021-07-23 | 2021-07-23 | Device for preventing ghost probe from crossing road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690255.7U CN214847102U (en) | 2021-07-23 | 2021-07-23 | Device for preventing ghost probe from crossing road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214847102U true CN214847102U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121690255.7U Active CN214847102U (en) | 2021-07-23 | 2021-07-23 | Device for preventing ghost probe from crossing road |
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| CN (1) | CN214847102U (en) |
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2021
- 2021-07-23 CN CN202121690255.7U patent/CN214847102U/en active Active
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