KR20120121479A - multiple target for camera system and horizontal or vertical displacement measurement system apparatus - Google Patents

Abstract

PURPOSE: A system device measuring horizontal and vertical displacement by photographing one or more target images is provided to automatically measure a partial or whole change of a structure depending on the selection of a target installing position and to prevent accidents by generating a safety alert caused by the rapid change through a change analysis of the structure. CONSTITUTION: A system device measuring horizontal and vertical displacement by photographing one or more target images comprises an illuminance sensor measurement circuit(105), an LED lighting control circuit(106), an cable transceiver circuit(103), a wireless transceiver circuit(104), a watchdog and main control circuit having a power reset function, and a battery and power circuit for power failure. The system device comprises a circuit measuring a coordination change of X and Y axes of a gyro sensor, a fan tilt motor control circuit of an image acquisition device, a camera communication control matching circuit, a setting data memory storage circuit of the image acquisition device, and a liquid crystal display circuit for the operation verification of the image acquisition device. The system device comprises an operation button input circuit for operating and manipulating the image acquisition device, the wireless transmission and reception circuit, the on-line transmission and reception circuit, a microprocessor and watch dog of the image acquisition device and a main control unit circuit having the power resetting function, and an integrated controlling device. The integrated controlling device controls and manages a series of operation. [Reference numerals] (101) Main controlling unit; (102) Battery and power circuit; (103) On-line transmission and reception circuit; (104) Wireless transmission and reception circuit; (105) Illumination sensor measurement circuit; (106) LED lighting control circuit; (AA) LED

Description

Multiple target for camera system and horizontal or vertical displacement measurement system apparatus

This system is to measure horizontal and vertical displacement through one or more target image captures and to continuously measure horizontal and vertical displacements of large structures such as bridges and tunnels. Through repair and reinforcement of the structure, it is a device that can extend the coexistence life and maximize the economic efficiency and management efficiency of the structure.

With the development of transportation equipment such as trains, the weight and speed of trains are accelerating, and as a result, the stress on bridges and tunnels is increasing, and the management of large structures, such as bridges and tunnels, is to prevent large accidents. It becomes important. In the method of measuring the change of the structure attached to the existing structure, it is possible to measure the fragmentary change or the relative change of the structure, but it is difficult to measure the change of the structure as a whole. For example, the sensor for measuring various displacements installed in the tunnel is a method of measuring the change of the part where the sensor is installed, and there is a limit in measuring the overall deformation of the tunnel that occurs when the ground subsidence of the entire tunnel occurs.

The present invention is a method of measuring the change of a structure by installing a system device at a point where an absolute displacement away from the structure is secured, and an absolute and objective structure compared to a method of measuring a change by installing a sensor on an existing structure. It is a device that can measure the change of. In order to install the sensor on the existing structure, the installation method of the measuring device has to be constructed with a separate support. To this end, there was a lot of difficulty in construction, but this proposal is simple in that only a small target device is attached to the structure. It does not require any separate work such as drilling on the structure. In addition, since the bridges and tunnels are operating 24 hours a day, 365 days a year, the method of installing sensors on existing structures is difficult to manage, such as regular sensor adjustment of devices. Is convenient.

The problem to be solved is to install a target device on the structure in order to measure the horizontal and vertical displacement of large structures such as bridges and tunnels, install an image acquisition device at a certain distance from the structure, and use the image acquisition device. By taking a picture and analyzing the image data, real-time automatic measurement of changes in the horizontal and vertical displacements of the structure, the risk warning of short-term changes in the structure and the stress on the structure for a long time, through the structure stress trend analysis, The maintenance and reinforcement of the structure, the purpose of extending the coexistence life, maximizing economic efficiency and management efficiency, to ensure the safety of large structures.

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Illumination sensor measurement circuit of the target device;

The system apparatus for measuring the vertical displacement and at least one target imaging according to an embodiment of the present invention for solving the other problem,

LED lighting control circuit of the target device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Wired transmission and reception circuitry of the target device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Wireless transmission and reception circuitry of the target device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Microprocessor group main circuit of the target device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Battery and power circuit of the target device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A gyro sensor X and Y variable coordinate measuring circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Pan tilt motor control circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Configuration data back-up and memory storage circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A camera communication control interface circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A liquid crystal display circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

An operation button input circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A wired transmission and reception circuit on the integrated control device side of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Wireless transmission and reception circuits on the integrated controller side of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A wired transmission and reception circuit on the target device side of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Wireless transmission and reception circuits on the target device side of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Main control circuit of the microprocessor group of the image capturing apparatus;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

A battery and a power supply circuit of the image acquisition device;

The system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention for solving the other problem,

Integrated control device using computer system;

The system apparatus for measuring horizontal and vertical displacements by one or more target image capturing according to an embodiment of the present apparatus may perform image capturing and analysis of an image capturing apparatus spaced apart from a target apparatus installed at a structure such as a bridge or tunnel. It is a device to measure the horizontal and vertical displacement of the structure through objective and automatic measurement of the part or the overall change of the structure according to the selection of the target installation position, and through the trend analysis of the structure, in the short term, the occurrence of the danger alarm due to the rapid change Through this, it is effective in preventing large accidents, and in the long run, it prepares for the risks that can occur according to the analysis of structure stress trends. In addition, it is easy to manage and easy to install and maintain due to measuring changes in structures remotely without being dispatched to the site.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.
1 is a block diagram of a target device of a system device for measuring horizontal and vertical displacements by one or more target imaging according to an embodiment of the present invention.
FIG. 2 is a flow chart of general target device control in FIG.
FIG. 3 is a flowchart of target device control in communication control in FIG.
4 is a block diagram of an image capturing apparatus including a gyro sensor and a camera of a system apparatus for measuring horizontal and vertical displacement by capturing one or more target images according to an embodiment of the present invention.
FIG. 5 is a flowchart of control of an image capturing apparatus including a gyro sensor and a camera in FIG. 4.
FIG. 6 is a flowchart of image control device control in manual control in FIG.
7 is a block diagram of an integrated control device of the system apparatus for measuring horizontal and vertical displacements by one or more target image capturings according to an embodiment of the present invention.
FIG. 8 is a flowchart of image analysis control of the integrated control device of FIG. 7.
FIG. 9 is a flowchart of transition analysis control of the integrated control device of FIG.

In order to fully understand the operational advantages associated with the present invention and the objects achieved by the embodiments of the present invention, reference should be made to the accompanying drawings, which illustrate embodiments of the present invention. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic block diagram of an LED light target device of a system device for measuring horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention.

The LED light target device is a case of a rectangular plastic molding including a fixed terminal for convenience of installation in a structure, and has a circular or diamond shaped LED light target in the center.

LED light target device is input of illuminance sensor and illuminance sensor whose resistance value is changed by brightness of external light to circular or diamond-shaped target to minimize the effect of image shooting according to the brightness of day and night and to get clear image when taking image. There is a lighting control function such as an LED lamp with a value and distance data between a target device and an image acquisition device as a vector.

LED light target device has a built-in wired or wireless communication function, it is possible to control the distance data information between the target device and the image acquisition device, the status data information of the target device and the LED light remotely.

Among the system devices for measuring horizontal and vertical displacement through one or more target imaging, the LED light target device 100 is remotely connected to the main control unit when power is supplied to the main control unit 101 by the battery and the power supply unit 102. Wire transmission and reception circuitry 103 for the wireless transmission and reception circuitry for the remote control 104 The illumination sensor and the measurement unit circuit 105 whose resistance value is changed by the brightness of the external light and the input value of the illumination detection sensor and Initiation of the LED lighting control circuit 106 to control the brightness of the LED according to the vector of the distance data between the target device and the image acquisition device, and the illumination sensor and the measuring unit for changing the resistance value by the brightness of the external light (105) is connected to the A / D measurement terminal of the main control unit and measures the analog voltage of the illumination sensor, converts it into level data of 0-256, and sets the brightness data of the external light. LED lighting control circuit 106 for controlling the brightness of the LED controlled by the vector the distance data between the target device and the image acquisition device received by communication with the value input from the sensor is connected to the PWM control terminal of the main control unit The brightness of the LED lamp is controlled by varying the vector set in the PWM pulse of the cycle to the pulse width. Wired transmission and reception circuit 103 for remote control is connected to the serial communication terminal of the main control unit to communicate with the integrated control unit through the image acquisition device of the system device, LED light ON / ON of the target device Data communication such as OFF and lighting control function, measurement data transmission of illuminance sensor, and current main control part status will be performed. Wireless transmission and reception circuit 104 for remote control is a JIGBEE wireless module connected to the serial communication terminal of the main control unit to communicate with the integrated control device through the image acquisition device of the system device, LED LED target device LED Data communication such as ON / OFF and lighting control function, illumination sensor's measurement data transmission, and current main controller status.

General control flow chart (FIG. 2) and communication control flow chart (FIG. 3) through the accumulation control program of the central processing unit of the LED light target device among the system devices for measuring the horizontal and vertical displacement through one or more target imaging. As shown in the general control, when power is supplied to the device by the battery and the power supply unit 102, the system proceeds with initialization, and measures the brightness of the external light through the illumination sensor at a predetermined time interval (S101) and measured Convert the analog voltage into level data of 0 ~ 256 and set it as brightness data of external light (S102), and control the setting data by the measurement of the illumination sensor and the distance data between the target device and the image acquisition device through PWM control as a vector. LED light control (S103) functions.

When the communication control is powered on by the battery and the power supply unit 102 to the device, the system proceeds with initialization and measures the brightness of the external light through the illumination sensor at a predetermined time interval (S201) and the measured analog voltage is 0 ~. It converts the data into 256 levels of brightness data and sets the brightness data of the external light, and transmits the measurement data of the illuminance sensor to the upper integrated control device through wire / wireless communication through the image acquisition device (S202). In addition, the data received from the integrated control device through the image acquisition device analyzes the received data such as the LED ON / OFF command, LED lighting control data, the current main controller status data request (S203) and LED lighting according to the corresponding received data The adjustment and transmission request data is transmitted (S204).

FIG. 4 is a schematic block diagram of an image capturing apparatus including a pan tilt and a camera using a gyro sensor among system apparatuses for measuring horizontal and vertical displacement through at least one target image capturing according to an exemplary embodiment of the present invention.

The image acquisition device, which consists of a pan tilt and a camera using a gyro sensor, has a pan tilt device for aiming each target to capture images of one or more target devices, and the pan tilt device is a die-casting molded product that is precisely processed to ensure accuracy. In addition, there are grooves that can be mechanically locked at regular intervals due to their mechanical characteristics, so that each target can be uniformly controlled.

An image acquisition device composed of a pan tilt and a camera using a gyro sensor has a pan tilt device for aiming each target to capture one or more target device images, and the pan tilt device each has a gyro coordinate value according to the target position adjustment. The extracted gyro sensor data of the extracted X and Y variable coordinates are stored by using the sensor, and the image capture of each target under the same condition is enhanced.

An image acquisition device consisting of a pan tilt and a camera using a gyro sensor has a pan tilt device for aiming each target for imaging one or more target devices, and the pan tilt device has an X and Y variable coordinate set for each target. It controls the motor and control module by using the data, and it operates until the X and Y variable coordinate data and the position data of the gyro sensor newly measured according to the motor operation match the set X and Y variable coordinate. When the Y coordinate changes, the motor stops and video is taken.

An image acquisition device composed of a pan tilt and a camera using a gyro sensor is connected to the camera device through a LAN or a USB cable, and controls the camera device by a prescribed communication protocol.

An image acquisition device composed of a pan tilt and a camera using a gyro sensor acquires image data captured by a camera device and a command such as lens perspective adjustment, auto focus, image capture, etc., using a predefined communication protocol. do.

The image acquisition device consisting of a pan tilt and a camera using a gyro sensor is capable of manual operation of the camera device using a liquid crystal display and an operation button on the front part, and the X of the gyro sensor according to the operation of the pan tilt motor and control module. Acquire Y coordinate data, adjust perspective of camera device, autofocus, and take pictures.

The image acquisition device, which consists of pan tilt and camera using gyro sensor, has wired and wireless transmission and reception communication functions to communicate with the integrated control device, and all the control made by the image acquisition device and the image of each acquired target The data is classified and aggregated for each target in the integrated control device for image analysis.

The wired communication of image acquisition device composed of pan tilt and camera using gyro sensor is composed of 100M LAN, and the wireless communication is composed of wireless LAN.

The image acquisition device 300, which is composed of a pan tilt and a camera using a gyro sensor among the system devices for measuring horizontal and vertical displacements by taking one or more target images, is supplied to the main control unit 301 by a battery and a power supply unit 302. When applied, the wired transmission and reception circuit unit 303 for remote control with the integrated control unit connected to the main control unit. The wireless transmission and reception circuit unit 304 for remote control with the integrated control unit. And the operation button 305, the communication interface for controlling the camera device 307 is connected to the pan tilt to measure the position data of the X, Y variable coordinates gyro sensor measuring unit 308 set the position of the coordinates of each target device Wired transmission and reception circuitry 311 for remote control with the target device Motor control circuitry for position control by data Wireless for remote control with the target device The transmission and reception circuit unit 312 proceeds with the initialization of the memory storage unit 310 for storing various setting data, during initialization, initialization of the gyro sensor, initialization of the pen tilt motor, initialization of the wire / wireless transmission and reception apparatus, Power supply and initialization of camera device, initialization message display on LCD and target number setting data from memory storage device, X, Y variable coordinate setting data for each target device, target device and image acquisition device for each target device and The distance data and the vector calculation summary data of the data are arranged to complete the preparation for the operation.The image acquisition device repeatedly performs the imaging and transmission of the shooting data by the target device number and the image shooting command from the integrated control device. Will be performed.

The general control flow chart through the accumulation control program of the central processing unit of the image acquisition device consisting of a pan tilt and a camera using a gyro sensor among the system devices for measuring horizontal and vertical displacement through one or more target images (Fig. 5). 6) and manual control flow chart (FIG. 6), the general control is the initialization of the gyro sensor, the initialization of the pen / tilt motor, the initialization of the wire / wireless transmission and reception devices, when the device is powered by the battery and the power supply unit 502. Power supply and initialization of camera device, initialization message display on LCD and target number setting data from memory storage device, X, Y variable coordinate setting data for each target device, target device and image acquisition device for each target device and The distance data and the vector calculation data are initialized, and the target device can be taken at any time. In operation, the image acquisition device maintains the standby state.

When the target number and the image capturing command are received through the wired / wireless communication with the integrated controller, the image capturing apparatus starts to operate. First, the set value of the X, Y variable coordinates of the target apparatus is checked (S301), and the pan tilt motor is turned on. It operates to the left or right, continuously monitors the coordinates of the gyro sensor, and controls the pan tilt within a certain error (S302, S303). When the pan tilt is within a certain error, the motor is stopped. The final gyro position data is transmitted to the integrated control apparatus (S304) to compensate for the captured image data. When the position control of the pan tilt of the image capturing apparatus is completed, the control of the camera is started. First, the lens adjustment setting data of the camera is checked, and the determined setting data is adjusted using a predetermined protocol (S305). Done. When the adjustment of the lens is completed, the auto focus command (S306) of the camera is executed by using a prescribed protocol for clear screen adjustment. When the auto focus transition of the camera is completed, the camera is ready for image capturing. At this time, the camera performs image capturing (S307), and the captured image data, final lens adjustment data, and position data of the current image capturing apparatus. Is transmitted to the integrated controller side (S308), and the image acquisition device waits for the next command from the integrated controller. When the integrated control device receives the entire image capturing data of the final target device N from the target device 1, it gives an initialization command to the image acquisition device so that the measurement can be performed from the target device 1 at any time.

For the convenience of use, the image acquisition device has a built-in function that allows the user to manually move from the control of pan tilt to image capture using the liquid crystal display and operation buttons. It is supposed to be measured. When the target number function is selected and the target number is input by using the liquid crystal display and the operation button (S401), all test data proceeding from the next time is input and stored as the set target number. When the setting of the target number is completed, it is automatically converted to the pan tilt motor control, and the pan / tilt motor is repeatedly moved and stopped by using the left / right operation button, and the desired video recording screen is confirmed (S402, S403). If the key is selected, the gyro sensor X and Y variable coordinate data of the current pen tilt is checked and stored (S404), and the setting data of the X and Y variable coordinates of the corresponding target number is set. When the pan tilt adjustment is completed, the camera starts to control, and the LCD lens adjustment guide is automatically displayed on the LCD, and by using the left / right operation button, the camera lens moves to the perspective. Repeating, checking the desired video recording screen (S405 and S406) and selecting the set key confirms and saves the current camera lens adjustment data (S407) to become the camera lens setting data of the corresponding target number. When the adjustment of the camera lens is completed, the camera autofocus message is automatically displayed on the liquid crystal display, and when the set key is selected (S408), the camera autofocus command is automatically transmitted to the camera and executed. When the camera autofocus is completed, the camera is ready for video recording. At this time, a message for video recording is displayed on the LCD, and when the set key is selected (S409), the pre-protocol camera video recording command is automatically set. It is delivered to and enforced. When the camera's image recording is completed, a message for transmitting image recording data is displayed on the LCD, and when the set key is selected (S410), the pre-protocol camera image data is automatically controlled through the wired / wireless communication circuit. When the transmission is completed, the manual test is completed with a message that the transmission is completed on the LCD of the image acquisition device. Manual test can be repeated according to the target number setting. Manual test in the image acquisition device can be tested through communication with the same function in the integrated control device.

7 is a schematic block diagram of an integrated control device using a computer system of the system device for measuring the horizontal and vertical displacement through one or more target imaging according to an embodiment of the present invention.

The integrated control device is an operating program, a large memory, a high speed data processing device 501 for fast image data processing, a liquid crystal monitor 503 device for displaying various data, an input for operating a computer system based on a computer system. The device consists of a keyboard 504 and a mouse 505. The main functions include a function for manual test and setting of a target device, a function for manual test and setting of an image acquisition device, and a target device and an image acquisition device. Installation location and management function, analysis algorithm setting function for image analysis, structure stress trend analysis A type analysis algorithm setting function, structure stress trend analysis type B analysis algorithm setting function, structure stress trend analysis type C analysis algorithm setting function All image data is taken by the target device in high resolution. Function to provide numerical data of displacement according to the interval of image bitmap, and to measure data of measured displacement by target device or measured date, and to provide data on structure stress trend analysis results. The built-in function, etc. performs the core function of the system unit to measure the horizontal and vertical displacement through the imaging.

The integrated control device of the system device that measures horizontal and vertical displacement through one or more target imaging is operated based on the operating system. When the manual test and setting mode of the target device is selected in the operating program, each target device illumination sensor Current illuminance data, control data of each target device LED light currently controlled, distance data setting between each target device and image acquisition device, each target device LED light ON / OFF, each target device LED light lighting Perform control, etc.

If you select the image acquisition device manual test and setting mode in the operation program, each target device's pan tilt motion test and gyro sensor's X, Y variable coordinate setting function, each target device camera lens adjustment test and setting function, each target Perform the camera auto focus test function of each device, each target device shooting test function, and each target device image data reception test function.

When the overall setting of the operating program is completed, the operation of a system device that measures horizontal or vertical displacement through one or more target image captures is performed using each target device and image acquisition device at set time intervals at the same time as the operation mode is selected. Take a picture and analyze the captured image data to calculate the desired numerical data and provide it as a whole integrated graph in units of 1 day, 1 month, 1 year, etc., and predict the future change of the structure displacement by the trend analysis program. To operate as a system device.

In image analysis, as shown in the control flow chart through the accumulation program (Fig. 8), image capture data is horizontally or vertically compensated horizontally or vertically based on the center setting data of the preset image data memory, and image capture is performed. The lens adjustment is performed to analyze horizontal or vertical displacement of the captured image data by analyzing the final data of the lens adjustment data and the final XY variation coordinates, and the image data that has been corrected is stored for each bitmap of the image data. Bitmap analysis is performed by substituting the actual numerical data into preset data (S502), and when preparation for correction and numerical calculation of the image capturing data is completed, comparison of the initial and previous image capturing data and image data (S503) is performed. By substituting the difference of the image according to the Storing (S504) Rie, and this figure is an operation of data to be provided as a graph (S505) to each of the target-specific measurement by date.

In the trend analysis, as shown in the control flow chart through the accumulation program (Fig. 9), image capture data is horizontally or vertically compensated horizontally or vertically based on the center setting data of the preset image data memory. The lens adjustment is performed to analyze horizontal or vertical displacement of the captured image data by analyzing the final data of the lens adjustment data and the final XY variation coordinates, and the image data that has been corrected is stored for each bitmap of the image data. The bitmap analysis is performed by substituting the actual numerical data into the preset data (S602). When the preparation for the correction and the numerical operation of the image capturing data is completed, the initial and previous image capturing data is compared with the image data (S603). By substituting the image difference according to the numerical calculation data Stored in the memory (S604), and this value is the calculated data to be provided as a graph (S505) to each of the target-specific measurement by date. The trend analysis recognizes the progress curve of the graph, and when the progress of the linear nature is achieved, the A-type trend analysis and the graph S606 are provided by substituting preset prediction functions such as 1 month and 1 year.

The trend analysis recognizes the progress curve of the graph, and if the progress of the LOG function is achieved, the type B trend analysis and the graph (S607) are provided by substituting preset prediction functions such as 1 month and 1 year.

The trend analysis recognizes the progress curve of the graph, and if the progress of the WAVE function is achieved, the C-type trend analysis and the graph S608 are provided by substituting preset prediction functions such as 1 month and 1 year.

Therefore, the present invention has been described with reference to one embodiment shown in the drawings, which is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. .

Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

100: target device
300: image acquisition device consisting of a gyro sensor and a camera
500: integrated control

Claims (6)

A system apparatus for measuring horizontal and vertical displacement through at least one target imaging.
Illumination sensor measurement circuit of the target device;
LED lighting control circuit of the target device;
Wired transmission and reception circuitry of the target device;
Wireless transmission and reception circuitry of the target device;
Main control circuit for watchdog and power reset function of the target device;
A battery and power circuit for power failure of the target device;
A gyro sensor X and Y variable coordinate measuring circuit of the image acquisition device;
Pan tilt motor control circuit of the image acquisition device;
A camera communication control matching circuit of the image acquisition device;
Setting data memory storage circuit of the image acquisition device;
Liquid crystal display circuits for checking various operating states and operations of the image acquisition device;
An operation button input circuit for driving and operating the device of the image acquisition device;
Wireless transmission for remote control and alarm transmission with integrated control device of image acquisition device
And a receiving circuit;
Wired transmission for remote control and alarm transmission with integrated control device of image acquisition device
And a receiving circuit;
A wireless transmission and reception circuit for transmitting an alarm and remote control with a target device of an image acquisition device;
A wired transmission and reception circuit for transmitting an alarm and remote control with a target device of an image acquisition device;
A main processor circuit of a microprocessor and a watchdog and a power reset function of an image acquisition device;
A battery and power circuit unit for power failure of the image capturing apparatus; And a system device for measuring horizontal and vertical displacement through one or more target imaging, including an integrated control device using a computer system, for controlling and managing such series of operations.
The method according to claim 1,
In order to acquire clear image data, the horizontal and vertical displacements are measured by one or more target images, in which the LED illumination of the target device is controlled by a function of external brightness information and distance information between the image acquisition device and the target device. System unit. The method according to claim 1,
In order to control the position of the image acquisition device pan tilt to target 1, target 2, and target N for precise tracking of one or more targets, the measured value of the variable coordinates of the gyro sensor for each target is stored as a set value. Repeated measurements are performed at regular time intervals. By controlling the pan-tilt motor of the image acquisition device according to the set value when controlling the position of the pan tilt to the target N, image data of the target N is acquired by the camera under the same conditions. A system device for measuring horizontal and vertical displacement through one or more target imaging. The method according to claim 1,
Position control to target N is completed by the image acquisition device pan tilt, lens adjustment control, auto focus setting, and image taking are performed by camera communication control for image capturing, and the final image of the gyro sensor is acquired. A system apparatus for measuring horizontal and vertical displacement through one or more target imaging based on a correction of the acquired image, based on a measurement position information data function, a last set lens adjustment information function.
The method of claim 4,
One or more numerical calculations of the changed displacement according to the comparison with the previously measured imaging data and the calculated calculation data for each target are compared with preset emergency or danger alarm data, and the numerical data are displayed in a graph form. System device for measuring horizontal and vertical displacement through target imaging
The method of claim 4,
The numerical calculations of the changed displacements and the target calculations of the calculated displacements according to the comparison with the previously measured imaging data can be performed through the trend analysis program. System device for measuring horizontal and vertical displacement through one or more target imaging

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