JP2007280083A5

JP2007280083A5 -

Info

Publication number: JP2007280083A5
Application number: JP2006105940A
Authority: JP
Filing date: 2006-04-07
Publication date: 2009-05-21
Anticipated expiration: 2026-04-07

Claims

In the entrance / exit / location management system for managing the entrance / exit of persons entering / exiting the management area in the building and the location in the management area,
A personal authentication device that is installed at each entrance of the management area and performs authentication when entering the management area;
One or more human flow detection devices installed in the management area and detecting the passage of people in the management area;
One or more installed in the management area, an entrance / exit management device for identifying a person by a living body when entering the room,
The personal authentication device, the human flow detection device, the entrance / exit management device, and a system management device connected by a network,
The system management device includes:
Receiving the authentication result by the personal authentication device and the measurement result of the human flow by the human flow detection device;
Using the received authentication result by the personal authentication device and the measurement result of the human flow by the human flow detection device, and position information in the management area of each device of the personal authentication device, the human flow detection device, and the entrance / exit management device,
An entrance / exit / location management system characterized in that an existence probability at an arbitrary time point of an arbitrary point of a person existing in the management area is obtained.

In addition, a plurality of person tracking devices installed in the management area and tracking the traffic of persons in the management area,
The system management device includes:
The entrance / exit / location management according to claim 1, wherein the person tracking result of the person tracking device is received, and the existence probability at an arbitrary past time of an arbitrary point of the person existing in the management area is obtained. system.

The system management device has means for registering persons entering and leaving the management area,
For the person whose presence is grasped by the authentication result of the personal authentication device or the authentication result of the entrance / exit management device,
At the specified time, using the departure and destination information for the person, the probability that the person will be included in the route to the destination,
The entrance / exit / location management system according to claim 1, wherein the existence probability at an arbitrary point in the management area at an arbitrary time point is obtained using a matching rate of human flow detection results of the human flow detection device in each path.

The system management device has means for registering persons entering and leaving the management area,
For the person whose presence is grasped by the authentication result of the personal authentication device or the authentication result of the entrance / exit management device,
At the specified time, using the departure and destination information for the person, the probability that the person will be included in the route to the destination,
The presence probability at an arbitrary point in the management region at an arbitrary time point is obtained using a human flow detection result of the human flow detection device in each path or a matching rate of the person tracking result of the human tracking device. 2. Entrance / exit / location management system.

When there is a record of a person tracking result by the person tracking device that is considered to have been recorded because the person passed on the route as information on the person tracking result of the person tracking device installed on a certain route,
It is judged that there is a high probability that the tracking record between multiple points on the route selected as the route to the destination by the person records the passage of the person, and the existence probability due to the event that passed the route Increase the contribution of
5. The entrance / exit / location management system according to claim 4, wherein a contribution of the existence probability due to an event that has passed through another path is reduced.

The system management device has means for registering persons entering and leaving the management area,
Based on the person tracking result by the person tracking device, a tracking score that has passed through each path from when the person existing in the management area enters the management area is calculated, and according to the tracking score, The entrance / exit / location management system according to claim 2, wherein an existence probability is obtained.