JPH0749952A - Device for monitoring mobile object - Google Patents

Abstract

PURPOSE:To provide a monitoring device by which a monitoring member can easily and visually recognize the acting states of all objects in a monitoring area. CONSTITUTION:The image processing parts 11a-11c apply various image processings to the images fetched by the image input parts 10a-10c. The output data on the parts 11a-11c are integrated, and the correspondence of objects is secured between the present time and its precedent time in a wide monitoring area. Then the acting states of objects are displayed on an entire map (plan) of the monitoring area based on the result of correspondence of objects. As a result, a monitoring member can easily confirm the acting states of all objects in a wide monitoring area such as the yard, the underground market, the important facilities, etc., of a station. Then the monitoring load of the monitoring member can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for displaying a behavioral state of a moving object or an abnormal state of the behavior.

[0002]

2. Description of the Related Art Conventionally, a person moving in a wide area, an automobile, etc. are photographed by a plurality of cameras, and a white line marked on the floor surface of the surveillance area is traced with a light pen in advance to detect an overlapping portion of the surveillance area. A technique for tracking a moving body by processing is known, and it is disclosed in, for example, Japanese Patent Laid-Open No. 62-222390 that the moving locus of the moving body obtained by the moving body identifying means is directly displayed on a display panel or the like. Has been done.

[0003]

The above-mentioned prior art aims to facilitate the identification of the moving body, and merely displays the moving locus of the moving body as it is on the display panel or the like.
There is a problem in that the visibility of a moving object such as an observer for abnormal behavior is not taken into consideration.

The present invention has been made in view of the above points, and it is an object of the present invention to provide a monitoring device in which an observer or the like can easily visually recognize the action state of an object in the entire monitoring area.

[0005]

In order to achieve the above object, in the present invention, various image processing is performed by an image processing means on an image captured by a plurality of image input means, and the output of the image processing means is performed. The data is integrated, the objects are associated with each other between the previous time and the current time in a wide range of monitoring areas, the action state of the object is determined based on the association result, and the action state of the determined object is determined. The behavior state of the object is displayed on the entire monitoring area map (plan view).

Further, according to the present invention, the action state of the object is determined by integrating the output data of the wireless means, which includes the identification number of the target object read by radio and the position information of the target object, and the action of the determined object. Based on the state, the action state of the object is displayed on the entire monitor area map (plan view), and the action abnormality of the target object is confirmed using the image input means.

Further, in the present invention, the image processing means performs various kinds of image processing on the images captured by the plurality of image input means, integrates the output data of the image processing means, and collects the previous time in a wide range of monitoring areas. And the current time are associated with each other, and the output data of the wireless means, which includes the association result, the identification number of the target object read by wireless, and the position information of the target object, is integrated and the action state of the object is integrated. Is determined and the action state of the object is displayed on the entire monitoring area map (plan view) based on the determined action state of the object.

[0008]

According to the moving object monitoring apparatus of the present invention, a wide range of monitoring areas are imaged by a plurality of image input means, processed by the image processing means, and the output data of the processing results are integrated to provide a wide range of monitoring areas. The objects are associated with each other between the previous time and the current time, the action state of the object is determined based on the association result, and the entire monitoring area map (plan view) is determined based on the determined action state of the object. ) Since the action state of the object is displayed above, the action state of the object in the entire monitoring area can be easily visually recognized by the observer or the like.

Further, according to the moving object monitoring apparatus of the present invention, a wide range of monitoring areas are monitored by a plurality of wireless means, and the wireless is composed of the identification number of the target object read by wireless and the position information of the target object. The output state of the means is integrated to determine the action state of the object, and the action state of the object is displayed on the monitor area entire map (plan view) based on the determined action state of the object. An observer or the like can easily visually recognize the action state of the object.

Furthermore, according to the moving object monitoring apparatus of the present invention, various image processing is performed by the image processing means on the images captured by the plurality of image input means, and the output data of the image processing means are integrated. However, the output data of the wireless means, in which the objects are associated with each other between the previous time and the current time in a wide range of monitoring areas, and the result of the association, the identification number of the target object read by radio, and the position information of the target object The behavioral state of the object is determined by integrating the above, and the behavioral state of the object is displayed on the entire monitoring area map (plan view) based on the determined behavioral state of the object. Can be easily viewed by the observer.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.

The indoor or outdoor of the building is imaged by using a plurality of cameras 10a-10c, and a monitoring target including a moving object such as a door 1 and a human 2 as a target object is monitored by the image processing apparatus 1.
Input to 1a-11c. Image processing devices 11a-11c
Is a feature amount (for example, area,
Density average value, density variance value, vertical and horizontal length of circumscribed rectangle,
The fillet diameter, the center of gravity, etc.) are obtained and input to the integrated processor 12 via the interface unit 13. Integrated processor 1
The CPU 2 uses the CPU 14 to associate the target object at the previous time with the target object at the current time, and the movement state of the target object 2 on the plan view (overall map) of the monitoring area created in the memory 15. Is plotted and the result is displayed on the display device 16. When the peculiarity of the movement is detected from the movement of the target object 2, the current position of the target object and the camera number capturing the position are displayed on the corresponding screen in a blinking manner and monitored via the alarm device 17. Give an alarm to staff. The observer looks at the display screen to confirm the location of the abnormality, and if necessary, designates the camera corresponding to the camera number displayed on the screen from the operation pad 18, swings the camera, zooms in, etc. The image of the camera can be seen through the monitor 20. This is because a camera control signal is given from the operation pad 18 to the camera control device 19 through the integrated processor 12, and the camera control device 19 controls the camera such as selecting a camera, oscillating, and zooming up according to the camera control signal. This is achieved by sending the video signal to the monitor 20 for display.

FIG. 11 shows another system configuration example. Multiple cameras inside or outside the building to be monitored 1
0a-10c is used to capture an image, and a moving object such as the door 1 or a human being 2 as a target object is input to the image processing unit 22 of the integrated processor 12 'via the camera switch 21. The image processing unit 22 is the image processing apparatus 11a- of the configuration example shown in FIG.
It corresponds to 11c. The image processing unit 22 determines the feature amount of the target object 2 in the input image (area, density average value, density variance value,
The length and width of the circumscribing rectangle, the fillet diameter, the center of gravity, etc.) are calculated and input to the CPU 14. The CPU 14 associates the target object at the previous time with the target object at the current time, and plots the movement state of the target object 2 on the plan view (overall map) of the monitoring area created in the memory 15, The result is displayed on the display device 16. In addition, when the peculiarity of the action is detected from the movement of the target object 2, the current position of the target object and the camera number capturing the position are displayed blinking on the screen, and the alarm is sent to the surveillance staff. Raise an alarm. The observer confirms the location of the abnormality by looking at the display screen and, if necessary, designates the camera corresponding to the camera number displayed on the screen from the operation pad 18, swings the camera, zooms in, etc. The video of the camera can be viewed via the monitor 20. This is because a camera control signal is given to the camera control device 19 from the operation pad 18 through the integrated processor 12 ', and the camera control device 19 controls the camera such as selecting a camera, oscillating and zooming in accordance with the camera control signal. This is achieved by sending the video signal of the above to the monitor 20 and displaying it.

The process of displaying the behavioral state of a moving object in a wide monitoring area and the abnormal state of the monitoring area on the display, which is the central part of the present invention, will be described below with reference to FIGS.

First, referring to FIG. 2, input image acquisition 1
Reference numeral 10 denotes a camera 1 in the image processing apparatuses 11a-11c.
0a-10c to the image processing device 11a
Store in the image memory within -11c. Difference image extraction 12
0 determines the difference image s (t) between the background image previously stored in the image memory and the input image. The binarization process 130 binarizes the difference process s (t) with a predetermined threshold value to create a binary image b (t). After that, labeling 1
Each object is numbered by 40, and the feature quantity (area, density average value, density variance value, vertical and horizontal lengths of circumscribed rectangle, fillet diameter, center of gravity, etc.) of each object is calculated by feature quantity calculation 150. . The feature amount transfer 160 transfers the feature amount of each object obtained by the feature amount calculation 150 to the integrated processor 12. The processes from the input image capturing 110 to the feature amount transfer 160 are processed by the image processing devices 11a-11c. However, in the case of the configuration example shown in FIG.
2'is processed. Next, the association 170 associates with the object in the previous input image using the feature amounts obtained by the plurality of image processing devices 11a-11c. Various methods such as template matching, correlation method, and feature tracking method have been reported as the matching method. Here, as one of the feature tracking methods, the distance between the centers of gravity of the objects, the area, and the moving direction can be simply described. The close ones are associated with each other. The action state display 180 of the object plots the movement amount, the movement direction, etc. of each object on the entire map by associating with each other, and displays them on the display device 2 such as a CRT.
Display at 0. Specific examples of the association 170 and the display 180 of the action state of the object are shown in FIGS.

FIG. 3 shows an example of behavior monitoring of an indoor object, in which a plurality of cameras 10 are installed on the ceiling of a building, and a moving object 2 is walking around.

FIG. 4 shows a plan view (overall map) of the building shown in FIG. 3 and the monitoring areas of the cameras 10a-10p separated by a solid line and a broken line.

FIG. 5 shows an overall map of the action state of the moving object 2 at time t for the example of FIG. ● 30 indicates the current position of the moving object 2 and arrow 31 indicates the moving direction of the moving object 2.

In FIG. 6, .largecircle.32a and 32b indicate the positions of the object a and the object b at time t-1, and 32a 'and 3 respectively.
2b 'represents the positions of the object a and the object b at time t. This is the result of associating on the whole map based on the feature amount of each object as described above.
The symbol a 32 b ′ is associated with the symbol 32 b ′ in a ′. In the case of the object b, there is no merit of unifying the information of a plurality of cameras because it is within the field of view of the same camera 10k, but in the case of the object a, the cameras 10i and 10d are different from each other at the previous time t-1 and the current time t. Therefore, it is necessary to integrate information from a plurality of cameras as in the present invention. Further, as shown in the figure, by displaying the camera position and the camera number in the area where the objects a and b are present, the surveillance staff can refer to this and operate the camera as necessary.

FIG. 7 shows a display example of the action state. In this example, as the moving loci of the object a and the object b are respectively indicated by a dotted line and a solid line, the moving locus of the object is displayed with different line types or colors for each object. This makes it easier to see the movement even if the object slips or branches. Circles 33a and 33b represent stop time or residence time at the display positions of the circles of the object a and the object b, respectively, by the size of the circle (diameter size). Here, the stop time is a time when the vehicle is completely stopped like an abandoned baggage, and the staying time is a time when a moving object such as a person is at substantially the same place. The figure representing this stop time or residence time is not limited to a circle, and may be □, Δ, × or the like. Also, even if the size of the figure is the same, change the color of the figure to a value proportional to the stop time or dwell time, for example, from light red to dark red. You can also For this purpose, the memory 15 of the integrated processor 12 is prepared in advance with a parameter of a conversion formula of the stop time or stay time and the size of the figure, or a correspondence table of the stop time or stay time and the lightness, saturation, and hue of the color. Keep it. Online, the size or color corresponding to the stop time or dwell time is displayed with reference to the parameter or correspondence table. Skeleton 3
4 indicates a dangerous area, a restricted area, an important area, etc.,
It is made easy for the observer to see.

After the action state of the object is displayed by the method described above, the peculiarity of the action is determined, and the presence / absence determination 190 of the abnormal state is performed. Then, in the case of an abnormal state, the display and notification 200 of the abnormal state of the behavior notifies the monitoring staff or the like of that fact, and the image of the camera in which the abnormality is detected is displayed on the monitor 20. Then, the process is suspended. The supervisor repeats the processing similar to the above by instructing the start of the processing again when the appropriate treatment is completed.
On the other hand, if it is not in an abnormal state, the process returns to the first process, a new image is input, and the same process as above is repeated. Examples of determination of presence / absence of abnormal behavior, display and notification are shown in FIGS.
Shown in.

The X mark 35 in FIG. 8 indicates that the object c and the object d are competing at the point. This is because the object c and the object d met at that point, the change rate of the vertical or horizontal size of the circumscribing rectangle of the object c and the object d per unit time is large, and the barycentric position of both objects is almost the same time. It can be judged by checking that it does not change. When this device detects the dispute, it flashes an X mark at the spot where the dispute occurred to give an alarm to the surveillance staff and displays the image of the camera 10j showing the objects c and d on the monitor 20. The surveillance staff can perform more detailed surveillance by operating the camera using the operation pad 18 with reference to the camera number 10j.

FIG. 9 shows a case where an object f'37 'is moving away from the objects e36 and f37 in a different direction. In this case, if the object e is the main object and the objects f and f'are the follower objects, it can be seen that the object f'has a peculiar motion of going to the dangerous area. To the monitor 20 and the image of the camera 10k showing the peculiar behavior object f'is displayed on the monitor 20. The monitoring staff refers to the camera number 10k and operates the operation pad 1
By operating the camera using the 8, it is possible to monitor in more detail. Here, the master-slave relationship table that the follower objects f and f'are related to the lead object e is given in advance, and in the case of a tour guide, etc., the terminal 2 is accepted at the reception of the main building.
5 is input and registered in the memory 15. The apparatus can check that the follower object f'37 'is separated from the lead object e36 by using the relation table. Further, the position information of the dangerous area or the like is also registered in advance in the memory 15 as the dangerous / important area table, and this device uses the position information of the object, the position information of the dangerous / important area table, and the above-mentioned master-slave relation table. Thus, the approach of the guided object f′37 ′ to the dangerous / important area can be detected, and the peculiar movement of the object can be checked as described above. As a display method, the objects f and f'represented by triangles in FIG. 9 may be represented as an object group instead of as individual objects. In addition, the main body and the subsidiary body or the specific pre-registered body and the non-specific body are displayed by different figures such as △ and ○, or even the same figure is displayed in different colors for monitoring by the monitor. It will be easier.

FIG. 10 shows a case where the object g and the object 38 are separated and the object 38 remains at the same place for a long time. When the stop time becomes longer than a preset time, the present apparatus judges that the object 38 is an abandoned object and blinks the graphic 38 indicating the abandoned object, thereby issuing an alarm to the monitor and monitoring the object. The image of the camera 10j in which the abandoned object 38 is reflected on 20 is displayed. The surveillance staff can perform more detailed surveillance by operating the camera using the operation pad 18 with reference to the camera number 10j.

FIG. 12 shows another system configuration example. While indoors or outdoors of the building to be monitored, one or a plurality of cameras 10a-10c are used to image moving objects such as the door 1 and the human 2 as the target object, and the human 2 as the monitoring target A name tag or ID (Iden
tification) The ID number from the transponder 3 built in the card etc. is used as the antenna 4a installed in the door 1 or the wall.
-4c to be received by the wireless devices 23a-23c and input to the integrated processor 12 ″ via the interface unit 24. The integrated processor 12 ″ uses the CPU 14 to plan the monitoring area created in the memory 15 ( The state of movement of the target object 2 from the position at the previous time to the position at the current time is plotted on the entire map), and the result is displayed on the display device 16. When a peculiar behavior object is detected from the movement of the target object 2, the current position of the object and the camera number capturing the position are blinked on the screen and the alarm device 1 is displayed.
An alarm is issued to the observer via 7. The observer looks at the display screen to confirm the location of the abnormality, and if necessary, designates the camera corresponding to the camera number displayed on the screen from the operation pad 18, swings the camera, zooms in, etc. The image of the camera can be viewed through the monitor 20. This is from the operation pad 18 to the integrated processor 1
A camera control signal is given to the camera control device 19 through 2 ″, and the camera control device 19 controls the camera such as selecting a camera, oscillating, and zooming up according to the camera control signal, and sends the video signal of the camera to the monitor 20. It is achieved by displaying.

FIG. 13 shows an example of behavior monitoring of an indoor object using both a wireless device and a camera.
Also, the camera 10 is installed on the ceiling of the building, and the person 2 is walking around.

FIG. 14 is a plan view (overall view) of the building shown in FIG. 13, a camera 10a'-10k 'and an antenna 4a-4I.
Each monitoring area is shown separated by a solid line, a broken line, etc. Next, processing for displaying the behavioral state of an object in a wide range of monitoring area and the abnormal state of the monitoring area in the system shown in FIG. 12 will be described with reference to FIG.

First, the identification number reading 210 reads the identification number of the object from the transponder 3 via the antennas 4a-4c by the wireless devices 23a-23c. The identification number transfer 220 inputs the identification number of the object and the ID number of the wireless device 23a-23c itself that has read the identification number to the integrated processor 12 ″ via the interface unit 24. Based on the identification number and the wireless devices 23a-23c ID number, the state of movement of the target object 2 from the position at the previous time to the position at the current time is plotted on the plan view (overall map) of the monitoring area created in the memory 15. The result is displayed on the display device 16. The display example of the action state is the same as that in FIGS.

After the action state of the object is displayed by the method described above, the presence / absence determination 240 of the action abnormal state is performed.
Then, when there is an abnormal state, the display and notification 250 of the abnormal state of the behavior notifies the monitoring staff or the like of that fact, and displays the image of the camera in which the abnormality is detected on the monitor 20. Then, the process is suspended. The supervisor repeats the processing similar to the above by instructing the start of the processing again when the appropriate treatment is completed. On the other hand, if there is no abnormal state, the process returns to the first process, the identification number is newly read, and the same process as above is repeated. An example of the presence / absence determination, display, and notification of the abnormal behavior state is the same as that in FIG. 9 described above.

Regarding the camera operation, FIGS.
Also, in FIG. 12, the operation pad 18 can be deleted and the selection of the camera, swinging, zooming, etc. can be performed using the icon on the screen of the display device 16 and the mouse.

FIG. 16 shows another system configuration example. The indoor / outdoor of the building is imaged by using the plurality of cameras 10a-10c, and the monitoring target including the moving object such as the door 1 and the human 2 as the target object is monitored by the camera / image processing device 26a-2.
6c to the image processing units 27a-27c. The image processing units 27a-27c obtain the feature amount (for example, area, density average value, density dispersion value, vertical and horizontal lengths of circumscribed rectangle, fillet diameter, center of gravity, etc.) of the target object 2 in the input image, and interface Input to the integrated processor 12 via the unit 13.
The integrated processor 12 uses the CPU 14 to associate the target object at the previous time with the target object at the current time, and moves the target object 2 on the plan view (overall map) of the monitoring area created in the memory 15. Is plotted and the result is displayed on the display device 16. When the peculiarity of the movement is detected from the movement of the target object 2, the current position of the target object and the camera number capturing the position are displayed on the corresponding screen in a blinking manner and monitored via the alarm device 17. Give an alarm to staff. The observer looks at the display screen to confirm the location of the abnormality, and if necessary, designates the camera corresponding to the camera number displayed on the screen from the operation pad 18, swings the camera, zooms in, etc. The video of the camera can be viewed via the monitor 20. This is the operation pad 1
A camera control signal is given from 8 to the camera control unit 28a-28c through the integrated processor 12 and the camera switching unit 29, and the camera switching unit 29 selects the camera according to the camera control signal, and the camera control unit 28a-28.
c is achieved by controlling the camera such as swinging and zooming up and sending the video signal of the camera to the monitor 20 for display. With such a configuration, it is possible to easily control the camera based on the image processing result.

FIG. 17 shows a method of processing for displaying the behavioral state of a moving object in a wide range of monitoring area and the abnormal state of the monitoring area on the display, which is the central part of the present invention. This method is different from the above-described method in the function sharing method between the image processing apparatus 11 and the CPU 14 in FIG. 1, the image processing unit 22 and the CPU 14 in FIG. 11, and the image processing unit 27 and the CPU 14 in FIG. That is, the image processing apparatus 11 or the image processing units 22 and 27 associate the objects in the individual screens, and the information about the disappearance or appearance of the objects is integrated into the integrated processor 12, 1.
2'is transferred to the CPU 14, and the CPU 14 performs the integration processing between the screens. The case of the system configuration of FIG. 1 will be described below as an example.

In FIG. 17, first, in the input image capturing 310, in the image processing apparatuses 11a-11c, the images captured from the cameras 10a-10c are processed by the image processing apparatus 11.
It is stored in the image memory in a-11c. Difference image extraction 3
20 obtains a difference image s (t) between the background image and the input image stored in advance in the image memory. The binarization process 330 binarizes the difference process s (t) with a predetermined threshold value to create a binary image b (t). After that, each object is numbered by the labeling 340, and the feature quantity calculation unit 350 calculates the feature quantity (area, density average value, density variance value, vertical and horizontal lengths of circumscribed rectangle, fillet diameter, center of gravity, etc.) of each object. )
Ask for. The association 360 associates with the object in the previous input image using the obtained feature amount. Various methods such as template matching, correlation method, and feature tracking method have been reported as the matching methods. Here, as one of the feature tracking methods, the distance between the centers of gravity, the area, and the moving direction between the objects can be simply described. The close ones are associated with each other. The association result transfer 370 transfers the association result for each screen obtained in the association 360 to the integrated processor 12. The processes from the input image capturing 310 to the association result transfer 370 are processed by the image processing devices 11a-11c. However, in the case of the configuration example shown in FIG. 11, the processing of this part is also processed by the integrated processor 12 '. Next, the association result integration 38
0 integrates the association result transferred from each image processing device 11a-11c in the whole monitoring area. Then, the action state display 390 of the object plots the moving amount, the moving direction, etc. of each object obtained by the association on the entire map, and displays the CRT.
Etc. are displayed on the display device 20. After displaying the action state of the object, the peculiarity of the action is determined to determine whether or not there is an abnormal state.
Perform 0. Then, in the case of an abnormal state, the display and notification 410 of the abnormal state of the behavior notifies the monitoring staff or the like of that fact, and the image of the camera that detected the abnormality is displayed on the monitor 2.
Display at 0. Then, the process is suspended. The supervisor repeats the processing similar to the above by instructing the start of the processing again when the appropriate treatment is completed. on the other hand,
If it is not in an abnormal state, the process returns to the first process, a new image is input, and the same process as above is repeated.

As another system configuration example, FIG.
12 and FIG. 12 are combined, an image processing unit and a wireless device are provided, and either the camera or the antenna is installed in the general area, and the camera and the antenna are installed in the important area and the surrounding area to improve the reliability of monitoring. Can be raised.

[0035]

According to the present invention, since the behavioral state of an object in the entire surveillance area in a wide range can be confirmed at a glance, the behavioral state of the object in the entire surveillance area in a station, underground mall, important facility, etc. can be monitored. This has the effect of reducing the load on the monitoring staff.

Further, there is an effect that the invasion of the privacy of the individual is limited to the minimum by tracking the object using the wireless device.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of a moving object monitoring device.

FIG. 2 is a flowchart showing a flow of processing for displaying an action state of an object and an abnormal state of a monitoring area according to an embodiment of the present invention.

FIG. 3 is a diagram showing an example of indoor behavior monitoring.

FIG. 4 is a plan view (overall map) of a building and a diagram showing a camera monitoring area.

FIG. 5 is an explanatory diagram showing an overall map of an action state of an object.

FIG. 6 is an explanatory diagram showing a display example of an action state of an object.

FIG. 7 is an explanatory diagram showing another display example of the action state of an object.

FIG. 8 is an explanatory diagram showing another display example of the action state of an object.

FIG. 9 is an explanatory diagram showing another display example of the action state of an object.

FIG. 10 is an explanatory diagram showing another display example of the action state of an object.

FIG. 11 is a block diagram showing another configuration of the moving object monitoring device.

FIG. 12 is a block diagram showing another configuration of the moving object monitoring device.

FIG. 13 is a diagram showing another example of indoor behavior monitoring.

FIG. 14 is a diagram showing a plan view (overall map) of a building and monitoring areas of cameras and antennas.

FIG. 15 is a flowchart showing the flow of processing of displaying an abnormal state of an action state of an object and a monitoring area, which is another embodiment of the present invention.

FIG. 16 is a block diagram showing another configuration of the moving object monitoring device.

FIG. 17 is a flowchart showing the flow of processing for displaying the behavioral state of an object and the abnormal state of the monitoring area, which is another embodiment of the present invention.

[Explanation of symbols]

10 ... Camera, 11 ... Image processing device, 12 ... Integrated processor, 13 ... Interface unit, 14 ... CPU, 15 ...
Memory, 16 ... Display device, 17 ... Alarm device, 18 ... Operation pad, 19 ... Camera control device, 20 ... Monitor, 25 ... Terminal.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kentaro Onose 5-2-1, Omika-cho, Hitachi-shi, Ibaraki Hitachi Ltd. Omika factory

Claims (18)

[Claims] 1. A plurality of image input means for capturing an image of a target, an image processing means for performing various image processing on the images captured by the plurality of image input means, and a data processing means for performing various data processing. In an apparatus for tracking an object using means for integrating output data of the image processing means, means for associating an object between a previous time and a current time of a wide range monitoring area, and based on the association result. The object of the whole monitoring area of a wide range is provided with an action state determining means for determining the action state of the object, and a means for displaying the action state of the object on the whole monitoring area map based on the output data of the action state determining means. A moving object monitoring device characterized in that the behavior state of the user can be visually recognized. 2. The moving object monitoring apparatus according to claim 1, wherein the moving locus of each object or each object group is displayed in different line types or colors. 3. The moving object monitoring apparatus according to claim 1, wherein the stopping time or the staying time at a certain place of the object or group of objects is displayed by a numerical value or a size or color of a figure. apparatus. 4. The moving object monitoring apparatus according to claim 1, wherein a dangerous area, an important area, or a restricted area is displayed on the entire monitoring area map. 5. The monitoring device according to claim 1, when an abnormal state occurs in the behavior of an object, the camera number of the object is displayed on the entire monitoring area map, or the icon representing the camera is displayed on the entire monitoring area map. A moving object monitoring device characterized by displaying at the camera position. 6. The moving object monitor according to claim 1, wherein the lead object and the follower object are identified by at least one of a color, a number, and a figure, and displayed in association with each other. apparatus. 7. The moving object monitoring apparatus according to claim 1, wherein operations such as swinging or zooming of the camera are performed using an icon on the display screen and a mouse. 8. The monitoring device according to claim 1, wherein when an abnormal state of behavior of an object occurs, a graphic indicating an object or an abnormal state is simply displayed or blinking at an abnormal position on the entire monitoring area map. Moving object monitoring device. 9. An image input means for capturing an image of a target, a wireless means for wirelessly reading an identification number of a target object, and output data of the wireless means consisting of the identification number of the target object and position information of the target object. And an action state determining means for determining the action state of the object, and a means for displaying the action state of the object on the entire monitoring area map based on the output data of the action state determining means. Moving object monitoring device characterized in that the behavior state of the object can be visually confirmed. 10. The moving object monitoring apparatus according to claim 9,
A moving object monitoring device, which displays a moving locus of each object or each object group in different line types or colors. 11. The moving object monitoring apparatus according to claim 9,
A moving object monitoring device characterized by displaying a stop time or a staying time at a place where an object or a group of objects is indicated by a numerical value, a size of a figure, or a difference in color. 12. The moving object monitoring apparatus according to claim 9,
Whole monitoring area A moving object monitoring device characterized by displaying a dangerous area, an important area, or a restricted area on a map. 13. The monitoring device according to claim 9, wherein when an abnormal state occurs in the behavior of an object, the camera number where the object is present is displayed on the entire monitoring area map, or the icon representing the camera is displayed on the entire monitoring area map. A moving object monitoring device characterized by displaying at the camera position. 14. The moving object monitor according to claim 9, wherein the lead object and the follower object are identified by at least one of a color, a number and a figure, and displayed in association with each other. apparatus. 15. The monitoring device according to claim 9, wherein when an abnormal state of behavior of the object occurs, a graphic indicating the target object or the abnormal state is simply displayed or blinking at the abnormal position on the entire monitoring area map. Moving object monitoring device. 16. The moving object monitoring device according to claim 9, wherein operations such as swinging or zooming of the camera are performed using icons on the display screen. 17. A plurality of image input means for capturing an image of a target, an image processing means for performing various image processing on the images captured by the plurality of image input means, and a data processing means for performing various data processing. In an apparatus for tracking an object using means for integrating object association results between previous time and current time which are output data of each image processing means, and based on the integrated association result The object of the whole monitoring area of a wide range is provided with an action state determining means for determining the action state of the object, and a means for displaying the action state of the object on the whole monitoring area map based on the output data of the action state determining means. A moving object monitoring device characterized in that the behavior state of the user can be visually recognized. 18. A plurality of image input means for capturing an image of a target, an image processing means for performing various kinds of image processing on the images captured by the plurality of image input means, and an identification number of a target object are read out wirelessly. Wireless means and output means of the image processing means are integrated, means for associating an object between the previous time and the current time of a wide range of monitoring area, and the association result and the output data of the wireless means. An action state determining means for determining the action state of the object based on the action state determining means and a means for displaying the action state of the object on the entire monitoring area map based on the output data of the action state determining means are provided. Moving object monitoring device characterized in that the behavior state of the object can be visually confirmed.