Monitoring device, monitoring system, and monitoring method
a monitoring device and monitoring system technology, applied in the field of monitoring devices and monitoring systems, can solve problems such as the burden on users becoming larg
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first exemplary embodiment
[0057]FIG. 1 is a configuration diagram of the entirety of a monitoring system according to a first embodiment; The monitoring system is an assembly which targets retail chain-stores such as convenience stores, and is provided with camera 1, a plurality of which are provided in each store, recorder (moving image storage device) 2, PC (a monitoring device) 3, and monitor (display device) 4, and PC 11 and monitor 12 which are provided in the general head office of the plurality of stores.
[0058]Camera 1 is installed at appropriate locations inside the store, the inside of the store (the monitoring area) is captured by camera 1, and the moving images obtained thereby are recorded on recorder 2. On PC 3 which is provided in the store and PC 11 which is provided in the head office, it is possible to access the moving images inside the store, which are captured by camera 1, in real time, in addition, it is possible to access moving images inside the store from the past which are recorded i...
second exemplary embodiment
[0109]A second embodiment will be described below. Points which are not specifically referenced are the same as the first embodiment.
[0110]FIG. 10 is a functional block diagram illustrating a schematic configuration of PC 3 in a monitoring system according to the second embodiment. In the second embodiment, person image analyzer 32 is provided with person tracker 39 in addition to person detector 37 and area state determinator 38.
[0111]Person detector 37 detects a person frame (a rectangle which encloses the upper half of the body of a person) in each frame of the captured moving images, and positional information of the person frame (information which relates to the position and the size of the person frame) is acquired. Person tracker 39 associates the positional information of the person frame which is acquired in person detector 37, that is, a process is performed where the positional information of the person frame is acquired in each frame (time) which relates to the same pers...
third exemplary embodiment
[0118]A third embodiment will be described below. Points which are not specifically referenced are the same as the first embodiment.
[0119]FIG. 12 is a functional block diagram illustrating a schematic configuration of PC 3 in a monitoring system according to the third embodiment. In the third embodiment, in the same manner as the first embodiment, it is possible to display mask images with separate area states (group and standalone), furthermore, it is possible to display mask images with separate attributes (male and female), and person image analyzer 32 is provided with attribute determinator 40 in addition to person detector 37, person tracker 39, and area state determinator 38.
[0120]In attribute determinator 40, attributes are determined for each person who the person area is configured by, and the attributes of the entirety of the person area are determined based on the attributes of each person. The determination process for attributes of each person which is performed by attr...
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