• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a traffic monitoring vehicle that can quickly move on a major road in a specific region to check traffic conditions or collect video information for traffic enforcement. A traffic monitoring vehicle according to the present invention includes a camera for capturing an image, a camera elevating device fixed to a vehicle body of a vehicle that can move to a specific place, and elevating the camera to a predetermined height, the camera and the camera. A vertical angle adjusting device for tilting the camera in a vertical direction so as to be positioned between lifting devices to adjust the vertical rotation angle of the camera, and positioned between the camera and the camera lifting device to adjust the horizontal rotation angle of the camera; It characterized in that it comprises a left and right angle control device for rotating the camera in the left and right directions. Therefore, it is possible to move quickly to a specific area to collect traffic information, to adjust various camera heights, up and down and left and right rotation angles, to shoot various images, and to broadcast realistically such as actual traffic conditions. It has an effect of facilitating the detection of offending vehicles.
    公开号:KR19990007582A
    申请号:KR1019980042283
    申请日:1998-10-09
    公开日:1999-01-25
    发明作者:이인애
    申请人:이인애；주식회사 정신산업；
    IPC主号:
    专利说明:

    Traffic Surveillance Vehicle
    The present invention relates to a vehicle for traffic monitoring, and more particularly, a vehicle for traffic monitoring that enables a user to quickly move on a main road in a specific region to check traffic conditions or collect image information for traffic enforcement. It is about.
    Generally, when checking traffic conditions in a specific area such as a main road or an intersection, or monitoring for traffic control, a circular steel column is installed at a place where the area can be observed to fix the camera, or a building or a traffic signal. Using a camera that is fixed to a specific place, such as using a fixed structure to install the camera.
    However, such a traffic monitoring camera is to monitor the surrounding traffic conditions at a fixed location at all times, and it is impossible to identify a place other than the corresponding area where the camera is installed, so that it is impossible to cope with an emergency and sudden traffic obstacle, The local shooting range was local and fixed as the installation position of the fixed camera was exposed.
    Therefore, in order to compensate for such a disadvantage, a method of mounting a camera in an aircraft such as a helicopter, moving to a specific area, and then photographing traffic conditions is used.
    However, in the camera shooting method using the aircraft, the image quality is deteriorated according to the vibration, noise and cameraman's shooting technique of the aircraft, and the expensive aircraft must be purchased, and the video equipment and the communication equipment for the image transmission are installed inside the aircraft. There was a problem that it was impossible to provide realistic images such as the actual traffic situation because it is difficult to do.
    The present invention is to solve the conventional problems as described above, the purpose is to move quickly to the area to collect traffic information, and to control the height of the camera, the vertical and horizontal rotation angle can take a variety of images In addition, the present invention provides a traffic monitoring vehicle that enables realistic broadcasting such as actual traffic conditions and facilitates the detection of offending vehicles during traffic enforcement.
    1 is an external view showing a traffic monitoring vehicle according to an embodiment of the present invention.
    2 is a plan view showing the inner tube arrangement of FIG.
    3 is a view showing the camera left and right adjustment apparatus of FIG.
    4 is a view showing the camera vertical angle adjustment device of FIG.
    5 is a view showing the mast of FIG.
    FIG. 6 is a diagram illustrating a front panel of the control box of FIG. 1.
    ※ Explanation of codes for main parts of drawing
    1: vehicle 10: body
    10a: floor 10b: roof
    10c: Door 11: Level Jack
    12: Workbench 13: Ladder
    14: rear camera 15: rear monitor
    16: driver's seat 17: passenger seat
    18: chair 19: table
    20: operating personnel chair 21: communication equipment
    22: video editing equipment 23: generator
    30: camera 40: left and right adjustment device
    41: horizontal gear part 42: rotating shaft
    43: rotating plate 44, 54: motor
    45: spur gear 46: fixed plate
    47, 56: sensor 50: vertical adjustment device
    51: vertical gear portion 52: inclined rotation shaft
    53: inclined plate 55: worm gear
    60: Mast 70: Control Box
    71: power switch 72: power lamp
    73: left and right angle display portion 74: left and right adjustment switch
    75: vertical angle display portion 76: vertical angle adjustment switch
    77: mast adjustment switch
    A traffic monitoring vehicle according to the present invention for achieving the above object is a camera for capturing an image; and a camera elevating fixed to the vehicle body of the vehicle that can move to a specific place, elevating the camera to a predetermined height And a vertical angle adjusting device which is positioned between the camera and the camera elevating device and tilts the camera in the vertical direction to adjust the vertical rotation angle of the camera. And a left and right angle adjusting device positioned between the camera and the camera elevating device to rotate the camera in left and right directions so as to adjust the left and right rotation angles of the camera.
    In addition, the vertical angle adjustment device, the camera is fixed to the upper surface, the vertical gear portion is formed on the lower surface, the inclined plate and the inclined rotation shaft is formed in the center and the camera at a predetermined angle around the inclined rotation axis And a worm gear engaged with the vertical gear to be inclined to tilt the inclined plate at a predetermined angle by forward and reverse rotation by a motor, wherein the left and right angle adjusting device supports the inclined rotational shaft to rotate on an upper surface thereof. The motor and the worm gear are fixed, the horizontal gear portion is formed on one side, the rotating plate is formed on the lower surface and the horizontal gear portion is engaged with the horizontal gear portion so that the camera rotates horizontally at a predetermined angle to the forward and reverse rotation by the motor Rotating the rotating plate horizontally at an angle Key may be formed to support the rotation spur gear and the axis of rotation, comprising a fixing plate for fixing the motors of the right and left of each control device.
    Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
    Referring to FIG. 1, a traffic monitoring vehicle according to a preferred embodiment of the present invention includes a camera 30 for capturing an image and a vehicle body 10 of a vehicle 1 capable of moving to a specific place. It is fixed and positioned between the camera (Mast) 60, which is a camera lifting device for elevating the camera 30 to a predetermined height, and the camera 30 and the mast 60, the vertical rotation of the camera 30 It is possible to adjust the left and right rotation angle of the camera 30 by being positioned between the vertical angle adjustment device 50 and the camera 30 and the mast 60 to tilt the camera 30 in the vertical direction to adjust the angle. The left and right angle adjusting device 40 for rotating the camera 30 in the left and right directions so as to be configured.
    In addition, a plurality of level jacks 11 are provided at a lower portion of the vehicle body 10 to prevent the camera 30 from being shaken due to a person's rising or falling or wind.
    In addition, in order to facilitate various tasks such as installing or managing the camera 30 by the worker, a work table 12 for the worker is installed on the roof of the vehicle body 10, and the worker is installed on the work table 12. A ladder 13 is installed at the rear of the vehicle body 10 so that it is easy to move up and down.
    In addition, the rear camera 30 is installed at the rear of the vehicle 1 in order to secure the rear field of view obscured by various equipment installed in the vehicle 1.
    Here, as an embodiment of the interior of the traffic monitoring vehicle as shown in the interior arrangement of the various equipment, as shown in Figure 2, the front of the vehicle body 10, that is, the driver's seat 16 and the passenger seat 17 in front of the rear A rear monitor 15 displaying an image of the camera 30 as a screen is installed, and a passenger chair 18 and a work table 19 are installed at the center thereof, and an image captured by the camera 30 is cabled at the rear. Received through the video editing equipment 22 to edit it, the communication equipment 21 for transmitting the edited image to a broadcasting station or a central traffic center, and the generator 21 for supplying power to the equipment (21) (22), etc. ) And the like.
    In addition, in front of the equipment 21, 22 is provided with an operating staff chair 20 for adjusting the equipment 21, 22, the side of the operating staff chair 20, the mast 60, Left and right angle control device 40, the control box 70 for controlling the upper and lower angle control device 50 is installed.
    Such, the internal layout of the traffic monitoring vehicle of the present invention has been presented as an example, and can be changed and modified in various forms by the shape and area inside the vehicle (1).
    On the other hand, as shown in Figure 4, the upper and lower angle adjustment device 50 of the present invention, the camera 30 is fixed to the upper surface, the vertical gear portion 51 is formed on the lower surface, the inclined rotation shaft ( 52 is formed with the inclined plate 53 and the camera 30 is engaged with the vertical gear portion 51 so as to be inclined at a predetermined angle about the inclined rotation shaft 52 to rotate forward and reverse by the motor 54 It comprises a worm gear 55 for tilting the inclined plate 53 at a predetermined angle.
    In addition, the worm gear 55 is provided with a sensor 56 for detecting the rotation angle of the worm gear 55 to apply a rotation angle signal to the control box 70 of Figure 2 of the camera 30 The upper and lower angles can be displayed.
    In addition, as shown in Figures 3 and 4, the left and right angle adjusting device 40 of the present invention, the inclined rotation shaft 52 is supported to rotate, the upper surface of the motor of the vertical adjustment device 50 ( 54) and the worm gear 55, the horizontal gear portion 41 is formed on one side, the rotating plate 43, the rotating shaft 42 is formed on the lower surface, and the camera 30 is rotated horizontally by a predetermined angle The rotating shaft 42 is rotatably supported on the spur gear 45 and the upper surface which are engaged with the horizontal gear part 41 so as to rotate the rotating plate 43 horizontally by a predetermined angle by forward and reverse rotation by the motor 44. And, it is provided with a fixed plate 46 for fixing the motor 44 of the left and right adjustment device 40 on the side.
    In addition, the spherical gear 45 is provided with a sensor 47 for detecting a rotation angle of the spur gear 45 to apply a rotation angle signal to the control box 70 to adjust the left and right angles of the camera 30. It could be displayed.
    Here, the sensors 47 and 56 may include an encoder that converts the detected rotation angle into an electric pulse wave signal and transmits the same to the control box 70.
    On the other hand, as shown in Figure 5, the mast 60 is a camera lifting device for elevating the camera 30 to a predetermined height, the air mast consisting of a multi-stage cylinder that expands and contracts according to the internal air pressure ( Air Mast) is used.
    The mast 60, one end is fixed to the bottom (10a) of the vehicle body, the other end is fixed to the ceiling (10b) of the vehicle body, the camera 30 on an extension rod that can be extended and contracted to the other end ) Is installed, the camera 30 installed in the extension rod is built in the interior of the vehicle body, when the air (Air) is supplied to the mast (60) upward through the open door (10c) of the body roof (10b). Ascending to a height of approximately 5 to 15 meters.
    The camera 30 is also possible to protrude outside the vehicle body to be installed in a form that can not be built, which depends on the stretching and contraction performance of the mast (60).
    Here, the technology for the mast 60 is already known and commercialized technology, and a detailed description thereof will be omitted.
    Further, in addition to the mast 60, various kinds of camera lifting apparatuses may be applied, and the technology for the camera lifting apparatuses is easily changed and modified within the scope of the present invention by those skilled in the art. will be.
    Meanwhile, as shown in FIG. 6, an example of a front panel of the control box 70 will be described. A power supply of the control box 70 is interrupted to the front panel of the control box 70. Mast adjustment to adjust the air pressure to control the expansion and contraction of the power supply switch 71, the power supply lamp 72 indicating the interruption state of the power supply, and the mast 60 by an air pump (not shown). Modulating the switch 77, the left and right angle control switch 74 for adjusting the left and right angles (azimuth angle) of the camera 30, and the rotation angle signal applied from the sensor 47 of FIG. A left and right angle display unit 73 for displaying the adjusted left and right angles of the camera 30 in a digital form, and a vertical angle adjustment switch 76 for adjusting an angle of elevation (angle of elevation) of the camera 30; From the sensor 56 of FIG. An upper and lower angle display unit 75 for displaying the upper and lower angles of the camera 30 adjusted by modulating the received rotation angle signal in a digital form is disposed.
    Here, when the sensors 47 and 56 are encoders respectively installed on the rotary shafts of the motors 44 and 54 to modulate the digital signal for the rotation of the rotary shafts, the control box 70 is the motor 44. By applying power to the (54), when the operator operates the left and right angle control switch 74 and the vertical angle control switch 76, the motor (44) (54) rotates forward and reverse, Configuration diagrams such that the left and right angles and the upper and lower angles of the camera 30 rotated by the motors 44 and 54 can be confirmed through the left and right angle display portion 73 and the vertical angle display portion 75 connected to the encoder. It is possible.
    Therefore, referring to the operation relationship of the traffic monitoring vehicle of the above-described configuration, as shown in Figures 1 and 2, after the traffic monitoring vehicle of the present invention moves to a specific place requiring traffic monitoring, In order to prevent shaking of the camera 30, the vehicle body 10 is firmly fixed to the ground using the level jack 11.
    Subsequently, the operating personnel apply power to various equipments 21 and 22 and the control box 70, and operate the mast control switch 77 of the control box 70 of FIG. The mast 60 is raised to a predetermined height by supplying air to the air.
    Subsequently, the operator operates the left and right angle adjustment switch 74 and the top and bottom angle adjustment switch 76 while checking the left and right angle display portion 73 and the top and bottom angle display portion 75 so that a subject may move to the camera 30. To be captured.
    In this case, when the left and right angle control switch 73 is operated, the control box 70 controls the rotation of the spur gear 45 by applying a control signal to the motor 44 of FIG. 3. May be applied to the motor 44 in the form of a voltage, a current, a pulse wave, and the like, and the rotating plate 43 in which the camera 30 is installed by rotating the spur gear 45 may rotate the rotating shaft 42. It is rotated at a predetermined angle about the center.
    In addition, when the vertical angle adjustment switch 76 is operated, the control box 70 controls the rotation of the worm gear 55 by applying a control signal to the motor 54 of FIG. 4. May be applied to the motor 54 in the form of a voltage, a current, a pulse wave, and the like, and the inclined plate 53 in which the camera 30 is installed by the rotation of the worm gear 55 is the inclined rotation shaft 52. It is rotated at a predetermined angle about the.
    Subsequently, the image captured by the camera 30 is edited by the image editing equipment 22 of FIG. 2 and recorded or edited by the communication equipment 21 to be utilized as a basis for control. Will be sent.
    Therefore, it is possible to quickly check local traffic conditions by moving to a specific place, to respond quickly to emergency and sudden traffic obstacles, and to change the camera position and shooting angle from time to time. The wide shooting range has the advantage of enabling continuous and extensive control.
    In addition, it is installed on the ground more firmly than the conventional camera shooting method using the aircraft, the image quality is excellent, it is easy to operate by using a relatively inexpensive vehicle, and the video equipment and communication equipment for video transmission is installed and actually There is an advantage to provide a realistic image representing the traffic situation.
    As described above, according to the traffic monitoring vehicle according to the present invention, it is possible to quickly move to a specific region to collect traffic information, and to control the height of the camera, up and down and left and right rotation angle to shoot a variety of images, the actual Real-time broadcasting such as traffic conditions is possible, and has the effect of facilitating the detection of offending vehicles during traffic enforcement.
    Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, and such modifications and modifications are within the scope of the appended claims.
    权利要求:
    Claims (4)
    [1" claim-type="Currently amended] A camera for capturing an image;
    A camera elevating device which is fixed to a vehicle body of the vehicle which is movable to a specific place and which elevates the camera to a predetermined height;
    A vertical angle adjusting device which is positioned between the camera and the camera elevating device and tilts the camera in a vertical direction to adjust the vertical rotation angle of the camera; And
    A left and right angle adjusting device positioned between the camera and the camera elevating device to rotate the camera in a left and right direction so as to adjust a left and right rotation angle of the camera;
    Traffic monitoring vehicle, characterized in that comprises a.
    [2" claim-type="Currently amended] The method of claim 1,
    The camera lifting device is a traffic monitoring vehicle, characterized in that the mast (Mast) formed in a multi-stage extending and contracting in accordance with the pressure of the internal working fluid.
    [3" claim-type="Currently amended] The method of claim 1,
    The vertical angle adjustment device, the camera is fixed to the upper surface, the vertical gear portion is formed on the lower surface, the inclined plate and the inclined rotation shaft is formed in the center and the vertical gear portion such that the camera is inclined at a predetermined angle around the inclined rotation shaft And a worm gear meshed with the motor to tilt the inclined plate at a predetermined angle by forward and reverse rotation by the motor. The left and right angle adjusting device supports the inclined rotation shaft to rotate and fixes the motor and the worm gear on an upper surface thereof. A horizontal gear portion is formed at one side, and a rotating plate having a rotating shaft formed at a lower surface thereof is engaged with the horizontal gear portion so that the camera rotates horizontally at a predetermined angle. Rotating spur gear and the rotating shaft The rotation support, wherein the traffic monitoring vehicle, characterized in that comprises a fixing plate for fixing the motors of the right and left of each control device.
    [4" claim-type="Currently amended] The method of claim 1,
    Installing a plurality of level jacks on the lower part of the body to prevent shaking of the camera, to install a workbench on the roof of the body to facilitate the work by the operator, and to install a ladder on the rear of the body The traffic monitoring vehicle, characterized in that.
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-10-09|Application filed by 이인애, 주식회사 정신산업
    1998-10-09|Priority to KR1019980042283A
    1999-01-25|Publication of KR19990007582A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019980042283A|KR19990007582A|1998-10-09|1998-10-09|Traffic Surveillance Vehicle|
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