Highway camera system
Technical Field
The invention relates to the technical field of road management, in particular to a road camera system.
Background
One of the commonly used road cameras is a crossroad on a common road, and is used for shooting vehicles running red light and monitoring the speed of the vehicles, and the cameras can capture illegal vehicles as long as the vehicles run the red light and overspeed; the other is that the monitoring device is used for monitoring whether vehicles have overspeed or not, the vehicles are crowded and the like on the expressway, but the two road cameras are fixed, when an accident occurs around the cameras, the cameras cannot move at the position where the cameras cannot clearly shoot, the cameras cannot be close to the accident occurrence point, and the whole accident occurrence condition cannot be shot more clearly.
In the traditional highway probe, the traffic flow, violation and traffic accident monitoring of a one-way lane can be realized, two lanes cannot be covered, two cameras are required to be installed on two sides of a monitored road by the traditional camera, and when a traffic accident happens to the other lane, the camera cannot take pictures in time to obtain evidence.
Disclosure of Invention
The present invention is directed to a road camera system that solves one or more of the problems of the prior art and provides at least one of the advantages of the present invention.
The solution of the invention for solving the technical problem is as follows: the utility model provides a highway camera system, highway camera system uses in the shooing of highway, including control module, camera, stand and horizontal pole, the one end and the stand of horizontal pole are connected, be equipped with moving mechanism on the horizontal pole, the last camera that is equipped with of moving mechanism, control module control moving mechanism takes the camera to remove along the horizontal pole.
Further, the moving mechanism includes: track, lead screw, servo motor and removal seat, the rail mounting is on the horizontal pole, the camera is installed remove on the seat, orbital one end is equipped with the fixing base, servo motor passes through fixing base and track fixed connection, orbital other end is equipped with the supporting seat, the supporting seat is equipped with the bearing, the one end of lead screw and servo motor's rotation axis connection, the other end of lead screw is connected with the inner circle interference fit of bearing, it is equipped with screw hole and pulley to remove the seat, the wheel face of pulley is equipped with U type groove, the track falls into in the U type groove, the lead screw passes the screw hole and rather than threaded connection.
Further, the upright posts are installed at the edge of the road, and the cross bars extend to the upper part of the road surface of the road.
Further, the highway camera system still includes wireless module, control module is connected with camera, wireless module and servo motor respectively, wireless module is used for being connected with outside internet, control module is used for controlling the camera and shoots to the photo that will shoot transmits outside internet through wireless module on, control module is used for transmitting the instruction control servo motor who comes according to the internet and rotates.
Further, the wireless module includes: any one of a bluetooth module, a ZigBee module, or a cellular network module.
Further, the cellular network module includes any one of a 4G module, a 5G module, or a GPRS module.
Furthermore, the vertex angle of the movable seat is arc-shaped.
Further, a cleaning brush is arranged at the bottom of the movable seat and beside the pulley, and bristles of the cleaning brush are in contact with the rail.
Further, the lead screw is a stainless steel component.
The invention has the beneficial effects that: the utility model provides a highway camera system uses in the shooing of highway, including control module, camera, stand and horizontal pole, the one end and the stand of horizontal pole are connected, be equipped with moving mechanism on the horizontal pole, the last camera that is equipped with of moving mechanism, control module control moving mechanism takes the camera to remove along the horizontal pole. The system can drive the camera to move through the moving mechanism, so that better pictures on the road can be obtained.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a schematic diagram of a highway camera system;
FIG. 2 is a schematic view of the moving mechanism;
fig. 3 is a schematic view of the internal structure of the movable base.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Embodiment 1, referring to fig. 1, a road camera system is applied to photographing of a road, and includes a control module 300, a camera 500, a column 100 and a cross bar 200, one end of the cross bar 200 is connected with the column 100, a moving mechanism 400 is arranged on the cross bar 200, the camera 500 is arranged on the moving mechanism 400, and the control module 300 controls the moving mechanism 400 to drive the camera 500 to move along the cross bar 200.
In practical application, when the road is blocked, the photographing position of the camera 500 is not good, the control module 300 can control the moving mechanism 400 to drive the camera 500 to move along the cross bar 200, so that the photographing position of the camera 500 is changed, and the camera 500 obtains a better picture.
Referring to fig. 2 and 3, in some embodiments, the moving mechanism 400 includes: track 410, lead screw 440, servo motor 450 and removal seat 420, track 410 installs on horizontal pole 200, camera 500 installs remove on the seat 420, the one end of track 410 is equipped with fixing base 430, servo motor 450 passes through fixing base 430 and track 410 fixed connection, the other end of track 410 is equipped with supporting seat 430, supporting seat 430 is equipped with bearing 431, the one end of lead screw 440 is connected with servo motor 450's pivot axis, the other end of lead screw 440 is connected with bearing 431's inner circle interference fit, it is equipped with screw hole 425 and pulley 423 to remove the seat 420, the wheel face of pulley 423 is equipped with U type groove 424, track 410 falls into in the U type groove 424, lead screw 440 passes screw hole 425 and rather than threaded connection. The embodiment mainly provides a specific structure of the moving mechanism 400. When the moving mechanism 400 works specifically, the screw rod 440 is rotated by the servo motor 450, the screw rod 440 drives the moving seat 420, and the moving seat 420 moves linearly along the screw rod 440 under the action of the pulley 423. When the movable seat 420 moves, the camera 500 is driven to move, so that the photographing position of the camera 500 is changed, and the camera 500 obtains a better picture. The specific arrangement of the movable seat 420 with the threaded hole 425 and the pulley 423 includes: a threaded hole 425 is formed in the body of the movable base 420, a first mounting plate 421 and a second mounting plate 422 are arranged at the bottom of the movable base 420, the first mounting plate 421 and the second mounting plate 422 are arranged oppositely, a spacing space is formed between the first mounting plate 421 and the second mounting plate 422, the pulley 423 is placed in the spacing space, one end of the axle of the pulley 423 is connected with the first mounting plate 421, and the other end of the axle of the pulley 423 is connected with the second mounting plate 422.
To facilitate the installation and application of the highway camera 500 system, in some preferred embodiments, the post 100 is installed at the edge of a highway and the rail 200 extends above the surface of the highway. With such a structure, the camera 500 can conveniently shoot information on the road surface of the road.
In order to facilitate remote control of the camera 500, in some preferred embodiments, the road camera 500 system further includes a wireless module, the control module 300 is respectively connected to the camera 500, the wireless module and the servo motor 450, the wireless module is used for being connected to an external internet, the control module 300 is used for controlling the camera 500 to take a picture and transmitting the taken picture to the external internet through the wireless module, and the control module 300 is used for controlling the servo motor 450 to rotate according to an instruction transmitted from the internet.
Wherein the wireless module comprises: any one of a bluetooth module, a ZigBee module, or a cellular network module. For the cellular network module, the cellular network module includes any one of a 4G module, a 5G module, or a GPRS module.
In order to avoid a sharp tip of the movable base 420, the apex angle of the movable base 420 is formed in an arc shape.
In order to prevent the guide rail from accumulating dust to affect the movement of the pulley 423, a cleaning brush 460 is provided at the bottom of the moving base 420, the cleaning brush 460 is provided beside the pulley 423, and bristles of the cleaning brush 460 are in contact with the rail 410.
The lead screw 440 is preferably selected to be relatively stiff and to be environmentally friendly, and therefore, in some preferred embodiments, the lead screw 440 is a stainless steel member since the lead screw 440 is also selected to be less susceptible to weather erosion.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention and its scope is defined by the claims appended hereto.