Road network audio and video processing control box

Abstract

The utility model belongs to the technical field of road monitoring boxes, and particularly relates to a road network audio and video processing control box which comprises a box body, the box body comprises a ceiling, an empty box and a base which are sequentially fixed from top to bottom, one face of the empty box is of an opening structure, a box door is hinged to the edge of the opening, and a turning cover is hinged to the lower edge, close to the box door, of the ceiling. The two sides of the flip cover extend to the two sides of the empty box respectively, side plates are fixed to the two sides of the flip cover and are parallel to each other, hooks are rotationally installed on the sides, away from each other, of the two side plates, stainless steel pins are fixed to the two sides of the empty box, and the outer diameter of each stainless steel pin is smaller than the opening of the hook end of the corresponding hook. At least two damping strips are fixed on the lower edge of the opening of the empty box, and a blocking piece is fixed on one face of the turning cover close to the box door. When the box door is closed, the protective cover is tensioned to keep out wind, rain and sun for the box door, the situation that the handle and the lock hole rust or age is reduced, and the protective cover can be used for shading sun after the box door is opened.

Description

Technical Field

[0001] The utility model belongs to the technical field of road monitoring boxes, and in particular relates to a road network audio and video processing control box. Background Art

[0002] Road network audio and video technology collects audio and video data on the road through hardware devices such as cameras and microphones. After processing and transmission, it realizes real-time monitoring, data analysis, information release and other functions on the terminal equipment. Faced with the difficulties of complex road networks, managers install a control box at intervals to relay and send road network audio and video signals.

[0003] The control box is often hung on the roadside through a road pole, and various communication modules, signal encoders, etc. are fixed inside with screws. To prevent information leakage, the door of the control box needs to be locked. The keyhole of the door is exposed to the outside for the key to be inserted.

[0004] After the control box is set on the roadside, it is exposed to wind and rain without any external shelter. Generally, a plastic cover is installed for the keyhole, and the plastic covers of the handle and the keyhole are exposed to the sun, which will age and crack over time, reducing the wind and rainproof performance of the plastic covers of the handle and the keyhole, and easily causing rust. In this way, it is difficult to open the box door due to the rust. For this reason, we propose a road network audio and video processing control box. Utility Model Content

[0005] The utility model aims to provide a road network audio and video processing control box. When closed, the protective cover is tightened to protect the box door from wind, rain and sun, reduce the occurrence of rust or aging on the handle and the keyhole, and the protective cover can also be used for sun protection after opening.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A road network audio and video processing control box, comprising a box body, the box body comprising a ceiling, an empty box and a base fixed in sequence from top to bottom, one side of the empty box is an open structure and a box door is hinged at the edge of the opening, the lower edge of the ceiling near the box door is hinged with a flip cover, both sides of the flip cover extend to both sides of the empty box respectively and side panels are fixed on both sides, the two side panels are parallel to each other, and hooks are rotatably installed on the sides of the two side panels away from each other. When it needs to be closed, the box door is used to cover the opening of the box body and the box door is locked by a key , then flip the flap and side panel downward, turn the two hooks forward to hook the box body to tighten the protective cover composed of the flap and side panels, so as to cover the box door, protect the box door from wind, rain and sun, and reduce rust or aging on the handle and keyhole. When it needs to be opened, reverse the two hooks to detach from the box body, release the lock of the protective cover, and then fold the protective cover upward so that it is higher than the door. At this time, insert the key into the keyhole and turn it, pull the handle to open the door and use the box door to hold the protective cover upward, so as to maintain the electrical components inside the box and use the protective cover to block the sun.

[0008] Stainless steel pins are fixed on both sides of the empty box. The outer diameters of the two stainless steel pins are smaller than the openings of the hook ends. After the two hooks rotate forward, the steel rings at the hook ends hook the two stainless steel pins. In this way, the shield is tightened by the stainless steel pins and hooks, which limits the position of the shield and provides sufficiently strong support to resist the pulling effect caused by wind and rain.

[0009] At least two damping strips are fixed to the lower edge of the opening of the empty box. After the shield is flipped downward, it will contact these damping strips when it is about to cover the box door, and the deformation of the damping strips is used for buffering to avoid hard collision.

[0010] A blocking piece is fixed on one side of the flip cover close to the box door, and the blocking piece is concave in structure. The width of the blocking piece is greater than the width of the box door. When the box door supports the protective cover, the concave opening of the blocking piece is used to cover the upper end of the box door to facilitate limiting, avoid the box door from being offset from the protective cover, and stably support the protective cover.

[0011] A net bag is fixed on one side of the flap close to the door, and the net bag is in the shape of a semi-ellipsoidal shell. After the protective cover is flipped upward, the net bag hangs down and the opening of the net bag is opened. Maintenance personnel can put tools or spare parts into the net bag and connect and wire without holding them, which makes it convenient to free up hands for operation.

[0012] Handrails are fixed on the sides of the two side panels that are away from each other. There is a distance between the two handrails and the hooks. After opening the hooks, one handrail can be grasped to facilitate pushing the guard upward with force. The upper body of the maintenance personnel should be shorter than the guard to avoid obstruction. In this way, the staff can continue to climb higher as the guard rises.

[0013] The technical effects achieved by the utility model are:

[0014] The utility model discloses a road network audio and video processing control box. When it needs to be closed, the box door is used to cover the opening of the box body and the box door is locked by a key, then the flap and the side panels are flipped downward, and two hooks are rotated forward to respectively hook the box body to tighten the protective cover composed of the flap and the side panels, so as to shield the box door, protect the box door from wind and rain and sun, and reduce the occurrence of rust or aging on the handle and the keyhole. When it needs to be opened, the two hooks are reversed to be separated from the box body, the locking state of the protective cover is released, and then the protective cover is folded upward to be higher than the box door. At this time, a key is inserted into the keyhole and twisted, the handle is pulled to open the box door, and the protective cover is supported upward by the box door, so that the electrical components inside the box body are maintained, and the protective cover can also be used for sun protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a road network audio and video processing control box of the utility model;

[0016] Figure 2This is a front view of a road network audio and video processing control box of the utility model;

[0017] Figure 3 It is a bottom view of the flip cover of the utility model;

[0018] Figure 4 It is a side view of the handrail of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Box body; 2. Box door; 3. Flip cover; 4. Side panel; 5. Hook; 6. Stainless steel pin; 7. Damping strip; 8. Baffle; 9. Net bag; 10. Handrail. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0022] Existing road network audio and video technology refers to a comprehensive technology that applies audio and video technology to road network monitoring, traffic management, information release and other fields. It collects audio and video data on the road through hardware devices such as cameras and microphones, and after processing and transmission, it realizes real-time monitoring, data analysis, information release and other functions on the terminal device. Real-time monitoring includes fixed-point collection, mobile collection (such as drones, patrol cars, etc.) and other methods.

[0023] The processing of audio and video data includes:

[0024] Coding and compression: Encoding and compressing the collected audio and video data to reduce the bandwidth occupied by data transmission and improve transmission efficiency;

[0025] Image processing: De-noising, enhancement, target detection and tracking of video images to improve image quality and facilitate subsequent analysis.

[0026] For the transmission of audio and video data, the following are included:

[0027] Network transmission: The processed audio and video data is transmitted to the designated destination through the network (such as the Internet, private network, etc.);

[0028] Transmission control: During the transmission process, data unpacking, packaging, error control and other operations are implemented to ensure accurate data transmission.

[0029] Moreover, the transmission of audio and video data often requires the installation of control boxes on various sections of the road to relay the signals. Therefore, we have made improvements based on the traditional control box. The specific plan is as follows.

[0030] like Figure 1-4 As shown, a road network audio and video processing control box includes a box body 1, and the box body 1 includes a ceiling, an empty box and a base fixed in sequence from top to bottom. A transcoder, an encoder, an image processing module, etc. required for audio and video signal processing are installed inside the empty box. This technical solution is a prior art and is not drawn in the figure. One side of the empty box is an open structure and a box door 2 is hinged at the edge of the opening. A flap 3 is hinged at the lower edge of the ceiling near the box door 2. Both sides of the flap 3 extend to both sides of the empty box and side panels 4 are fixed on both sides. The two side panels 4 are parallel to each other, and hooks 5 are rotatably installed on the sides of the two side panels 4 away from each other. The box body 1 is fixed to the road pole through an alloy mounting frame and connected to the camera through a cable. When the camera and microphone need to be closed, cover the opening of the box body 1 with the box door 2 and lock the box door 2 with the key, then flip the flap 3 and the side panel 4 downward, rotate the two hooks 5 forward to hook the box body 1 respectively to tighten the shield composed of the flap 3 and the side panel 4, so as to shield the box door 2, protect the box door 2 from wind, rain and sun, and reduce rust or aging on the handle and keyhole. When it needs to be opened, reverse the two hooks 5 to detach from the box body 1, release the locking state of the shield, and then fold the shield upward so that it is higher than the box door 2. At this time, insert the key into the keyhole and twist it, pull the handle to open the box door 2 and use the box door 2 to hold the shield upward, maintain the electrical components inside the box body 1, and use the shield to block the sun.

[0031] Among them, in the reference publication number CN218772213U of the Chinese utility model video surveillance box for road monitoring, the back of the empty box is also equipped with a first heat dissipation device and a second heat dissipation device, which drive the fan blades driven by the driving motor to blow the hot air outward so as to dissipate heat from the entire box body 1. For the shield, the ceiling can cover the upper end of the shield to prevent rainwater from falling onto the box door 2 along the upper end of the shield.

[0032] like Figure 1 and Figure 2 As shown, stainless steel pins 6 are fixed on both sides of the empty box. The outer diameters of the two stainless steel pins 6 are smaller than the openings of the hook ends of the hooks 5. After the two hooks 5 rotate forward, the steel rings at the hook ends hook the two stainless steel pins 6. In this way, the shield is tightened by the stainless steel pins 6 and the hooks 5, which limits the position of the shield and provides sufficiently strong support to resist the pulling effect caused by wind and rain.

[0033] like Figure 1 and Figure 2As shown, at least two damping strips 7 are fixed to the lower edge of the opening of the empty box. The damping strips 7 can be made of fluororubber and will not age significantly even if exposed to the sun for a long time. After the protective cover is flipped downward, it will contact these damping strips 7 when it is about to cover the box door 2. The deformation of the damping strips 7 is used for buffering to avoid hard collisions.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, a baffle 8 is fixed on one side of the flip cover 3 close to the door 2. The baffle 8 is concave in structure, and the width of the baffle 8 is greater than the width of the door 2. When the door 2 supports the protective cover, the concave opening of the baffle 8 is used to cover the upper end of the door 2 to facilitate limiting, prevent the door 2 from being offset from the protective cover, and stably support the protective cover.

[0035] like Figure 2 and Figure 3 As shown, a net bag 9 is fixed to one side of the flip cover 3 close to the box door 2. The net bag 9 is in the shape of a semi-ellipsoidal shell. After the protective cover is flipped upward, the net bag 9 hangs down and the opening of the net bag 9 is opened. The maintenance personnel can put tools or spare parts into the net bag 9 and connect and wire without holding them, which is convenient for freeing hands for operation.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, handrails 10 are fixed to the sides of the two side panels 4 that are away from each other, and a distance is left between the two handrails 10 and the hooks 5. After opening the hooks 5, one handrail 10 can be grasped to facilitate pushing the shield upward with force, and the upper body of the maintenance personnel should be shorter than the shield to avoid obstruction. In this way, the staff can continue to climb higher as the shield rises.

[0037] The working principle of the utility model is as follows: when it is necessary to close the box, the box door 2 is used to cover the opening of the box body 1 and the box door 2 is locked by a key, and then the flip cover 3 and the side plate 4 are flipped downward, and two hooks 5 are rotated forward to respectively hook the box body 1 to tighten the shield composed of the flip cover 3 and the side plate 4, so as to shield the box door 2, protect the box door 2 from wind, rain and sun, and reduce the occurrence of rust or aging on the handle and the keyhole.

[0038] When it needs to be opened, reverse the two hooks 5 to detach from the box body 1, release the locked state of the shield, and then fold the shield upwards to be higher than the box door 2. At this time, insert the key into the keyhole and turn it, pull the handle to open the box door 2 and use the box door 2 to hold the shield upwards, so as to maintain the electrical components inside the box body 1 and use the shield to provide shade.

[0039] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A road network audio and video processing control box, comprising a box body (1), characterized in that: The box body (1) comprises a ceiling, an empty box and a base which are fixed in sequence from top to bottom; one side of the empty box is an open structure and a box door (2) is hingedly connected to the edge of the opening; a flap (3) is hingedly connected to the lower edge of the ceiling near the box door (2); both sides of the flap (3) extend to both sides of the empty box and side panels (4) are fixed to both sides; the two side panels (4) are parallel to each other, and hooks (5) are rotatably installed on the sides of the two side panels (4) away from each other.

2. A road network audio and video processing control box according to claim 1, characterized in that: Stainless steel pins (6) are fixed on both sides of the empty box, and the outer diameters of the two stainless steel pins (6) are smaller than the size of the opening of the hook end of the hook (5).

3. A road network audio and video processing control box according to claim 1, characterized in that: At least two damping strips (7) are fixed to the lower edge of the opening of the empty box.

4. A road network audio and video processing control box according to claim 1, characterized in that: A blocking piece (8) is fixed on a side of the flip cover (3) close to the box door (2); the blocking piece (8) is a concave structure; and the width of the blocking piece (8) is greater than the width of the box door (2).

5. A road network audio and video processing control box according to claim 4, characterized in that: A net bag (9) is also fixed on one side of the flip cover (3) close to the box door (2), and the net bag (9) is in the shape of a semi-ellipsoidal shell.

6. A road network audio and video processing control box according to claim 1, characterized in that: A handrail (10) is also fixed to the side of the two side panels (4) that are away from each other, and a distance is left between the two handrails (10) and the hook (5).

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