CN221351219U

CN221351219U - Video visibility detection equipment

Info

Publication number: CN221351219U
Application number: CN202322808187.5U
Authority: CN
Inventors: 王新华; 郭斌; 秦勇; 王伟丽; 陈洁涵; 郝晋
Original assignee: HANGZHOU GANXIANG TECHNOLOGY CO LTD
Current assignee: HANGZHOU GANXIANG TECHNOLOGY CO LTD
Filing date: 2023-10-19
Publication date: 2024-07-16
Anticipated expiration: 2033-10-19

Abstract

The utility model discloses video visibility detection equipment, which comprises a shell and a control circuit board arranged in the shell, wherein the control circuit board is arranged on the shell; the control circuit board is electrically connected with a DC POWER input interface, a POWER button, an AV interface, an MIC interface, an HDMI interface, a USB interface and a LAN interface, and the surface of the shell is provided with openings corresponding to the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface, so that the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface are arranged at the opening of the surface of the shell.

Description

Video visibility detection equipment

Technical Field

The utility model relates to the technical field of road traffic, in particular to video visibility detection equipment.

Background

At present, the visibility of the expressway is one of important factors causing traffic accidents, and the expressway has high running speed and large traffic flow, and vehicles cannot be decelerated and stopped at will, so that when low-visibility weather is met, traffic accidents of multiple rear-end collision are most likely to happen. Besides low visibility of the expressway caused by heavy fog, heavy rain, ice and snow and other conventional bad weather, the local visibility is low due to the fact that the temperature of the pavement of the expressway is high in daytime and the temperature difference between day and night is large, and the fog clusters are easy to form.

The existing highway environment visibility monitoring equipment is high in cost and not timely in response; accordingly, in view of the above technical problems, the present utility model proposes a video visibility detecting apparatus.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art and provides video visibility detection equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A video visibility detection device includes a housing and a control circuit board disposed in the housing; the control circuit board is electrically connected with a DC POWER input interface, a POWER button, an AV interface, an MIC interface, an HDMI interface, a USB interface and a LAN interface, and the surface of the shell is provided with openings corresponding to the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface, so that the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface are arranged at the opening of the surface of the shell.

Further, the shell comprises a panel, a first side plate, a second side plate, a rear plate, a bottom plate and a top plate; the first side plate and the second side plate are respectively arranged on two sides of the panel and the rear plate, the top plate is arranged on the panel, the rear plate, the first side plate and the second side plate, and the bottom plate is arranged below the panel, the rear plate, the first side plate and the second side plate; the panel is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively, and the back plate is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively.

Further, the AV interface, the MIC interface and the HDMI interface are installed at the opening of the panel.

Further, the DC POWER input interface and the POWER button are arranged at the opening of the first side plate.

Further, the USB interface and the LAN interface are arranged at the opening of the second side plate.

Further, the USB interface comprises a USB3.0 interface and a USB2.0 interface.

Further, the device also comprises a rain and snow sensor, a camera and a temperature and humidity sensor; the rain and snow sensor is electrically connected with the USB2.0 interface, the camera is electrically connected with the LAN interface, and the temperature and humidity sensor is electrically connected with the USB3.0 interface or the USB2.0 interface.

Further, mounting holes are formed in two ends of the bottom plate.

Further, a guide rail is arranged at the bottom of the bottom plate.

Compared with the prior art, the visibility detection equipment has low cost and timely response; and the road sealing times and time length caused by the road visibility problem can be reduced, the road running conditions can be scientifically decided and reasonably opened, and the loss caused by road sealing is reduced.

Drawings

Fig. 1 is a perspective view of a video visibility detecting apparatus provided in the first embodiment;

FIG. 2 is a side view of a video visibility detection device provided in accordance with an embodiment;

Fig. 3 is an expanded view of a video visibility detecting apparatus according to an embodiment;

Fig. 4 is a perspective view of a video visibility detecting apparatus provided in the first embodiment;

Wherein, a DC power input interface; a power button; an av interface; mic interface; HDMI interface; 6. a screw; 7. a guide rail; 8. a housing; USB3.0 interface or USB2.0 interface; a lan interface; usb2.0;12. a rain and snow sensor; 13. a camera; 14. and a temperature and humidity sensor.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

Aiming at the defects of the prior art, the utility model provides video visibility detection equipment, which can realize real-time accurate detection of severe weather such as heavy fog and the like by intelligently analyzing expressway monitoring video images, and can accurately output visibility level based on visibility distance by intelligent algorithm analysis and processing, thereby improving road network traffic capacity and reducing traffic accidents.

Example 1

The embodiment provides a video visibility detecting device, as shown in fig. 1-4, which comprises a housing 8 and a control circuit board, wherein the control circuit board is arranged inside the housing 1.

The shell 8 comprises a panel, a first side plate, a second side plate, a rear plate, a bottom plate and a top plate which are integrally formed; the first side plate and the second side plate are respectively arranged at two sides of the panel and the rear plate, the top plate is arranged above the panel, the rear plate, the first side plate and the second side plate, and the bottom plate is arranged below the panel, the rear plate, the first side plate and the second side plate; the panel is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively, and the back plate is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively.

The two ends of the bottom plate are outwards protruded, and openings matched with the screws 6 are formed in the protruding positions, so that the shell is installed at the corresponding positions of the expressway through the screws 6.

It should be noted that, the specific position of the convex arrangement of the bottom plate can be arranged at two ends of the panel and the back plate according to practical situations.

The bottom of the bottom plate is also provided with a guide rail 7, and the testing equipment is installed at the corresponding position of the expressway through the guide rail 7 in a buckling manner.

The surface of the shell 8 is provided with a plurality of openings for installing a DC POWER input interface 1, a POWER button 2, an AV interface 3, a MIC interface 4, an HDMI interface 5, a USB interface and a LAN interface 10, wherein the DC POWER input interface 1, the POWER button 2, the AV interface 3, the MIC interface 4, the HDMI interface 5, the USB interface and the LAN interface 10 are electrically connected with a control circuit board; the control module in the control circuit board can adopt Intel Celeron J1900.

The interfaces may be mounted at the openings by means of clamping or the like.

The DC power input interface 1 is used for connecting a 5v direct current power supply, the AV interface 3 is used for simulating video output, the MIC interface 4 is used for realizing audio output, the HDMI interface 5 is used for realizing digital video audio output, and the USB interface and the LAN interface 10 are both used for realizing data communication.

A plurality of openings are formed in the panel from left to right and are used for sequentially installing the HDMI interface 5, the MIC interface 4 and the AV interface 3; a first opening, a second opening and a third opening are formed in a specific panel from left to right, the HDMI interface 5 is arranged at the first opening, the MIC interface 4 is arranged at the second opening, and the AV interface 3 is arranged at the third opening.

The first side plate is provided with a plurality of openings from left to right and is used for sequentially installing a DC POWER input interface 1 and a POWER button 2; the specific first side plate is provided with a fourth opening and a fifth opening from left to right, the DC POWER input interface 1 is arranged at the fourth opening, and the POWER button 2 is arranged at the fifth opening.

The second side plate is provided with a plurality of openings from left to right for installing the USB interface and the LAN interface 10 in sequence; the USB interface comprises a USB2.0 interface 9 or a USB3.0 interface 9 and a USB2.0 interface 11; the specific second side plate is provided with a plurality of sixth openings, seventh openings and eighth openings from left to right, the USB2.0 interface 9 or the USB3.0 interface 9 is arranged at the sixth openings, the LAN interface 10 is arranged at the seventh openings, and the USB2.0 interface 11 is arranged at the eighth openings.

The embodiment also comprises a rain and snow sensor 12, a camera 13 and a temperature and humidity sensor 14.

The rain and snow sensor 14 is electrically connected with the USB2.0 interface 11 through a cable, the rain and snow sensor 14 realizes all-weather uninterrupted monitoring, and whether the road rains or snows is qualitatively measured and the alarm temperature is set in a self-defining manner through video analysis; the camera 13 is electrically connected with the LAN interface through a cable, the camera 13 realizes all-weather uninterrupted video monitoring, and the visibility under complex weather is intelligently identified and analyzed through video analysis and collected data; the temperature and humidity sensor 14 is electrically connected with the USB3.0 interface or the USB2.0 interface 9 through a cable, the temperature and humidity sensor 14 realizes all-weather uninterrupted monitoring, real-time monitoring of road temperature and humidity information is realized through video analysis, and alarm temperature is set in a self-defined mode; according to the embodiment, the specific external equipment can be conveniently inserted into the corresponding interface of the shell, so that the detection equipment can rapidly detect the visibility of the expressway.

In the embodiment, the rain and snow sensor 12 is of the type RS-UX-N01R01-H, the camera 13 is of the type DH-CP502-HU2G-L-C4, and the temperature and humidity sensor 14 is of the type DL11A-MC-S1. The rain and snow sensor 12, the camera 13 and the temperature and humidity sensor 14 are all arranged on a highway roadside lamp pole or a portal frame.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims

1. The video visibility detection device is characterized by comprising a shell and a control circuit board arranged in the shell; the control circuit board is electrically connected with a DC POWER input interface, a POWER button, an AV interface, an MIC interface, an HDMI interface, a USB interface and a LAN interface, and the surface of the shell is provided with openings corresponding to the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface, so that the DC POWER input interface, the POWER button, the AV interface, the MIC interface, the HDMI interface, the USB interface and the LAN interface are arranged at the opening of the surface of the shell.

2. The video visibility detecting apparatus according to claim 1, wherein the housing includes a panel, a first side plate, a second side plate, a rear plate, a bottom plate, a top plate; the first side plate and the second side plate are respectively arranged on two sides of the panel and the rear plate, the top plate is arranged on the panel, the rear plate, the first side plate and the second side plate, and the bottom plate is arranged below the panel, the rear plate, the first side plate and the second side plate; the panel is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively, and the back plate is connected with the first side plate, the second side plate, the bottom plate and the top plate respectively.

3. The video visibility detecting apparatus according to claim 2, wherein the AV interface, MIC interface, HDMI interface are mounted at an opening of a panel.

4. The video visibility detecting device of claim 2, wherein said DC POWER input interface, POWER button is mounted at the opening of the first side plate.

5. The video visibility detecting apparatus according to claim 2, wherein the USB interface and the LAN interface are mounted at the opening of the second side plate.

6. The video visibility detecting device of claim 1, wherein said USB interface includes a USB3.0 interface, a USB2.0 interface.

7. The video visibility detection device of claim 6, further comprising a rain and snow sensor, a camera, a temperature and humidity sensor; the rain and snow sensor is electrically connected with the USB2.0 interface, the camera is electrically connected with the LAN interface, and the temperature and humidity sensor is electrically connected with the USB3.0 interface or the USB2.0 interface.

8. The video visibility detecting apparatus according to claim 2, wherein mounting holes are provided at both ends of the base plate.

9. A video visibility detecting device according to claim 2, wherein said bottom plate is provided with a guide rail at the bottom.