JP2007280177A - Monitoring system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide technology for grasping the current position of an intruder without requiring large facility investment. <P>SOLUTION: An elevator 12, an emergency staircase 13, a corridor 14 and the respective living rooms 15 form blocks to be monitored. When an intruder in a certain living room is detected, the living room 15 is set at a first level, and an adjacent corridor 14 and adjacent living rooms 15 on both sides thereof are set at a second level. A moving body detecting sensor 26 installed in a boundary between the first level block and the second level block is made effective, and when a human body detecting sensor 25 is provided in the first level setting block, the sensor is also made effective. In this state, when the moving body detecting sensor 26 detects a moving body, the intruder is determined to move to the second level block, and the block at the moving destination is changed to the first level. Further, a block adjacent to the block, which is newly set at the first level, is set at the second level. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a system for monitoring an intruder used mainly in an apartment house such as a condominium.

  In many cases, security systems have been introduced into shared houses and apartments such as apartments and apartments. Surveillance cameras are attached to corridors, elevators, emergency stairs, etc. in the apartments to take pictures of suspicious individuals. For example, a monitoring center that has received a report from a resident knows the position of a suspicious person by referring to an image sent from a monitoring camera and takes an appropriate response. For example, it is possible to take measures such as evacuating a nearby resident or urging a guard to the position of a suspicious person.

JP 2003-288657 A

  When a suspicious person appears in a shared house or an apartment house, the suspicious person may lurk in a position where the surveillance camera cannot reach. In this case, it is difficult to specify the current location of the suspicious person, which may hinder other residents' evacuation guidance. Evacuation guidance is very important to prevent the occurrence of secondary damage.

  By attaching a sensor that detects an intruder, such as a human body detection sensor, it is possible to detect that a suspicious person has entered, and it is possible to specify the intrusion location from the installation position of the detected sensor . However, since the intruder will naturally move in the building after the intrusion, if the intruder's movement route can be grasped thereafter, further improvement in security can be expected.

  Patent Document 1 relates to a system that, when a suspicious person is detected in a building, calculates a moving route of the suspicious person by a sensor and provides evacuation route information to people in the building. In this technology, each authentication sensor installed in a building sequentially detects an intruder, thereby trying to grasp the movement path of the intruder. In order to increase the calculation accuracy of the intruder's movement route by such a method, it is necessary to install a large number of authentication sensors in the building and to extend a sensor network in the monitoring area. In addition, the resident needs to have a portable terminal in order to be authenticated by the authentication sensor. If the resident does not have the portable terminal, the resident is erroneously detected as an intruder. Therefore, it is assumed that all residents always carry mobile terminals.

  In view of the above problems, an object of the present invention is to provide a technique capable of grasping the current position of an intruder without requiring a large capital investment.

In order to solve the above-mentioned problem, the invention according to claim 1 detects the management means for dividing and managing the monitoring area into a plurality of blocks, and detects that an intruder is present in one of the plurality of blocks. A level setting means for setting the one block as a first level monitoring block and setting a block adjacent to the one block as a second level monitoring block;
It is characterized by providing.

  According to a second aspect of the present invention, in the monitoring system according to the first aspect, when the level setting means detects that the intruder moves from the one block to another block, the level setting means detects the other block. The block is set as the first level monitoring block, and a block adjacent to the other block is set as the second level monitoring block.

  According to a third aspect of the present invention, in the monitoring system according to the first or second aspect, the management unit enables the first level monitoring by enabling a human body detection sensor in the first level monitoring block. It is characterized in that it is monitored whether an intruder detected in the block remains in the first level monitoring block.

  According to a fourth aspect of the present invention, in the monitoring system according to the first or second aspect, movement of an object between the blocks is detected at a boundary between the first level monitoring block and the second level monitoring block. Whether or not an intruder detected in the first level monitoring block moves to the second level monitoring block by enabling the movement detecting sensor is provided. It is characterized by monitoring.

  The invention according to claim 5 is the monitoring system according to claim 1, wherein the level setting means detects that the intruder moves from the one block to another block, and When there is no human body detection sensor in the block, the setting of the one block is maintained as the first level monitoring block.

  A sixth aspect of the present invention is the monitoring system according to the first aspect, wherein the level setting means detects that the intruder moves from the one block to another block. When there is no human body detection sensor in the block, the setting of the block adjacent to the one block is maintained as the second level monitoring block.

  According to a seventh aspect of the present invention, in the monitoring system according to any one of the first to sixth aspects, the level setting means moves the intruder out of the monitoring area from an external adjacent block adjacent to the outside of the monitoring area. When it is detected, the setting of the external adjacent block is set to the second level monitoring block.

  According to an eighth aspect of the present invention, in the monitoring system according to any one of the first to seventh aspects, the management means controls to lock an entrance of a block set in the second level monitoring block. It is characterized by.

  According to a ninth aspect of the present invention, in the monitoring system according to any one of the first to eighth aspects, when the block set as the second level monitoring block includes a moving unit, the management unit moves the moving unit. Control is made to stop the means.

  The invention according to claim 10 is the monitoring system according to any one of claims 1 to 9, further comprising means for displaying level information of the block set by the level setting means. To do.

  When the monitoring system of the present invention detects that an intruder is present in one block in the monitoring area, the first block is set as the first level monitoring block and the block adjacent to the one block is monitored in the second level. Set as block. Thereby, it is possible to grasp the place where the intruder is present in blocks. Thereby, it is possible to take an appropriate and prompt response to the intruder.

  When it is detected that an intruder moves from one block to another block, the other block is set as the first level monitoring block and the block adjacent to the other block is set as the second level monitoring block. . Thereby, it is possible to always grasp the position of the moving intruder in units of blocks. Thereby, it is possible to take an appropriate and prompt response to the intruder.

  In addition, by enabling the human body detection sensor in the first level monitoring block, it is monitored whether or not an intruder detected in the first level monitoring block remains in the first level monitoring block. By monitoring not only intruder detection but also subsequent trends, security can be improved.

  Further, by enabling the movement detection sensor, it is monitored whether or not an intruder detected in the first level monitoring block moves to the second level monitoring block. Accordingly, it is possible to grasp the position of the intruder in units of blocks using the sensors provided at the boundary without installing a large number of sensors in the monitoring area.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an overall view of a monitoring system according to an embodiment of the present invention. In the present embodiment, this monitoring system is installed in the apartment 1. The apartment 1 has a management room 11, an elevator (EV) 12, an emergency staircase 13, corridors 14, 14... And living rooms 15, 15.

  Here, the elevator (EV) 12, the emergency staircase 13, the corridors 14, 14... And the living rooms 15, 15. In other words, a management block is formed for each space separated by walls.

  In the management room 11, a management terminal 21 for controlling the monitoring system introduced in the apartment 1 is installed. A human body detection sensor 25 and a moving body detection sensor 26 installed in each management block are connected to the management terminal 21. The human body detection sensor 25 is a temperature sensor, an infrared sensor, or the like, and detects a human body existing within a predetermined range. The moving body detection sensor 26 is a moving body sensor using infrared rays or microwaves, and is a sensor that detects the movement of an object. The moving body detection sensor 26 is attached to the boundary portion of the management block. Such a human body detection sensor 25 and a moving body detection sensor 26 can use the facilities when the home security system is introduced into each living room 15. Moreover, it is possible to use the security system equipment introduced in the apartment 1.

  In this monitoring system, the movement path of the intruder is specified using the human body detection sensor 25 and the moving body detection sensor 26. First, when the human body detection sensor 25 detects a human body, it can be specified that an intruder exists in the management block in which the human body detection sensor 25 is installed. Alternatively, when the moving object detection sensor 26 detects a moving object, it can be specified that a suspicious person has entered the management block. Next, when the moving object detection sensor 26 provided between the management block in which the presence of an intruder is detected and the adjacent block detects the moving object, the intruder moves from the management block to the adjacent management block. Can be determined to have moved. Alternatively, when the human body detection sensor 25 in the management block in which the presence of an intruder is detected does not detect the human body, it can be determined that the intruder has moved from the management block to the adjacent management block. .

  As a sensor for detecting that an intruder moves between blocks, a window opening sensor, a door opening sensor, or the like may be used in addition to the moving object detection sensor as in this embodiment.

  A monitor 22 is attached to the management terminal 21. An administrator or a guard can refer to the monitor 22 to observe the state of each management block or refer to the detection information of the sensors 25 and 26.

  The management terminal 21 is connected to a management server 31 in the security company 3 via the network 4. In addition to the monitoring system installed in the condominium 1, the management server 31 is connected to monitoring systems installed in many buildings, thereby centrally managing the monitoring systems installed in each building. ing.

  The management server 31 includes a block management unit 311 and a level setting unit 312. As described above, the block management unit 311 manages the elevator (EV) 12, emergency staircase 13, corridors 14, 14... And living rooms 15, 15. Yes. The block management unit 311 manages each block with a database. For each block, the name (room, corridor, etc.), location (floor, direction, room number, etc.), sensor information (type and number of sensors installed, etc.), level setting information, etc. are managed in a database. For example, the management block list and management block diagram of the apartment 1 are displayed on the monitor 32 based on this database, so that the monitor can grasp the block configuration of the apartment 1.

  The level setting unit 312 sets the level of each management block when an intruder appears in the apartment 1. In the present embodiment, the level setting unit 312 manages each management block at the first to third levels. Here, the block designated as the first level is a block in which an intruder has been detected, and indicates a block that requires maximum attention. The block designated as the second level is a block adjacent to the first level block. That is, it is a block with a high possibility that an intruder moves. The blocks designated as the third level are blocks other than the blocks set as the first level and the second level. As long as there are intruders in the same building, there is no change in the need for vigilance in all blocks, but by setting the blocks to the 1st to 3rd levels, the current location of the intruder and the vigilance It is possible to grasp the area to be classified by level.

  FIG. 2 is a plan view of one floor in the apartment 1. Six living rooms 15 are arranged adjacent to each other, and one corridor 14 is adjacent to each other through the living rooms 15 and the entrance. Moreover, the elevator 12 is adjacent to one end side of the corridor 14, and the emergency staircase 13 is adjacent to the other end side. A human body detection sensor 25 is installed in each of the elevator 12, the emergency staircase 13, and the hallway 14. Therefore, in the elevator 12, the emergency staircase 13, and the hallway 14, it is possible to detect an intruder in each block. In each living room 15, a moving body detection sensor 26 is installed in the vicinity of the entrance door that contacts the corridor 14 and in the vicinity of the window that contacts the outside. In the present embodiment, the human body detection sensor 25 is not provided in the living room 15 from the viewpoint of private protection, but of course, the human body detection sensor 25 may be provided in the living room 15.

  The human body detection sensor 25 and the moving body detection sensor 26 can perform ON / OFF control in each room 15 and the management terminal 21. Generally, ON / OFF control of the moving body detection sensor 26 in each living room 15 is set by a controller (not shown) provided in each living room 15. Each resident generally controls the moving body detection sensor 26 to be OFF when the user is at home during the day, and controls the moving body detection sensor 26 to be ON while going out or sleeping. Thereby, it is possible to detect that a suspicious person enters through a window or a front door while absent. Further, the elevator 12 and the emergency staircase 13 are OFF-controlled in a steady state (a state where no intruder is detected).

  Further, the human body detection sensor 25 and the moving body detection sensor 26 in each block can be controlled ON / OFF from the management server 31. That is, the security company 3 can centrally control the sensors in the apartment 1.

  The contents of processing when an intruder is detected in the system configuration as described above will be described. FIG. 3 is a diagram showing the level setting contents when an intruder is detected in the living room 15. As shown in the figure, an intruder is detected in the third room 15 from the left. For example, when a resident in the living room 15 is out and the moving object detection sensor 26 at the entrance or window is activated (controlled to ON), an intruder enters from the entrance or window, so that the moving object detection sensor 26 detects an abnormality. Then, this abnormality notification is transmitted to the management server 31. Or the case where an intruder intrudes in the state where the resident exists in the living room 15, and a resident operates a controller and performs abnormality notification manually is also included.

  Upon receiving the abnormality notification from the living room 15, the level setting unit 312 sets the living room 15 that has received this abnormality notification to the first level. For example, the level setting unit 312 updates the level setting information of the database managed by the block management unit 311 as described above. 3 to 8, the first level space is indicated by hatching with a narrow interval. The level setting unit 312 sets the space adjacent to the living room 15, that is, the adjacent living rooms 15 and 15 and the hallway 14 to the second level. 3 to 8, the second level space is indicated by hatching with a wide interval. In addition, blocks that are not hatched are third level blocks.

  The block management unit 311 controls the sensors of each block according to the setting contents of the level setting unit 312. Here, the moving body detection sensor 26 of the living room 15 where the intruder has been detected is activated (if it is already activated, it is maintained as it is). If the human body detection sensor 25 exists in the space where the intruder is detected, the human body detection sensor 25 is also validated.

  That is, the block management unit 311 enables the human body detection sensor 25 in the block set to the first level, and is provided at the boundary between the block set to the first level and the block set to the second level. The movement detection sensor (a sensor that detects the movement of the object between the blocks) is validated (in this embodiment, the movement detection sensor is the moving object detection sensor 26). Thus, by enabling the human body detection sensor 25 in the first level block, it is monitored whether or not the intruder detected in the first level block remains in the space. Whether or not an intruder detected in the first level block moves to the second level block by enabling the movement detection sensor at the boundary between the first level block and the second level block. It is monitored.

  FIG. 4 is a diagram illustrating a level setting example when an intruder is detected in the hallway 14. In this case, the hallway 14 is set to the first level, and all the living rooms 15, elevators 12 and emergency stairs 13 adjacent to the hallway 14 are set to the second level. In this case, the human body detection sensor 25 in the hallway 14 is activated, and the moving body detection sensor 26 provided at the boundary between the hallway 14 and each room 15, that is, the entrance of each room, is activated. Furthermore, the moving body detection sensor 26 provided at the boundary between the hallway 14 and the elevator 12 and the moving body detection sensor 26 provided at the boundary between the hallway 14 and the emergency staircase 13 are also validated. Accordingly, it is monitored whether the intruder has stayed in the corridor 14 where the intruder has been detected or whether the intruder has moved to the adjacent second level space.

  FIG. 5 is a diagram illustrating an example of level setting when an intruder is detected by the elevator 12. In this case, the elevator 12 is set to the first level, and the hallway 14 adjacent to the elevator 12 is set to the second level. In this case, the human body detection sensor 25 of the elevator 12 is activated, and the moving body detection sensor 26 provided at the boundary between the elevator 12 and the corridor 14, that is, at the entrance of the elevator 12, is activated. Thus, it is monitored whether the intruder has stayed in the elevator 12 where the intruder has been detected or whether the intruder has moved to the corridor 14 which is the adjacent second level space. Since an intruder is detected in the elevator 12, not only the hallway 14 on this floor but also the hallways 14 on all floors are set to the second level.

  Next, a method for tracking the intruder's movement route will be described with reference to FIG. First, as shown in FIG. 6A, it is assumed that an intruder is detected in the third room 15 from the left. As described above, when the abnormality notification is transmitted to the management server 31, the level setting unit 312 sets the living room 15 to the first level, and the living rooms 15 and 15 adjacent to the living room 15 and the hallway 14. Is set to the second level. In addition, the block management unit 311 enables the moving body detection sensor 26 at the boundary between the living room 15 and the corridor 14 where the intruder is detected. If the human body detection sensor 25 is installed in the living room 15 set to the first level, the human body detection sensor 25 is also validated.

  In this state, it is assumed that the moving body detection sensor 26 at the boundary between the living room 15 where the intruder is detected and the hallway 14 detects the movement of the object. This information is transmitted to the management server 31. As a result, the level setting unit 312 determines that the intruder has moved to the hallway 14 and sets the hallway 14 to the first level as shown in FIG. 6B.

  Furthermore, the level setting unit 312 changes the setting of the second level in response to the block set to the first level being changed. That is, a block adjacent to a block newly set at the first level is set at the second level. In the example of this figure, since the hallway 14 is newly set to the first level, all the living rooms 15, 15..., The elevator 12, and the emergency staircase 13 are set to the second level. Then, the block management unit 311 enables the human body detection sensor 25 in the hallway 14 set to the first level, and enables the moving body detection sensor 26 between the hallway 14 and the block set to the second level. To do. That is, the moving body detection sensor 26 installed at the entrance of each room 15, 15..., The moving body detection sensor 26 at the entrance of the elevator 12, and the moving body detection sensor 26 at the entrance of the emergency staircase 13 are activated.

  Here, it must be assumed that there are multiple intruders. In the state of FIG. 6 (A), the moving body detection sensor 26 has detected the movement of the intruder, so the corridor 14 has been set to the first level, but some of the intruders are still in the third room from the left. May remain at 15. That is, since the human body detection sensor 25 is not installed in the living room 15, it cannot be determined whether or not an intruder still exists. For this reason, the level setting unit 312 continues to set the living room 15 to the first level. Then, the block adjacent to the living room 15 is set to the second level (the corridor 14 is set to the first level, so this high level of attention is set preferentially). If the human body detection sensor 25 is provided in the room 15 where the intruder is first detected, and the moving body detection sensor 26 detects the movement of the intruder, the human body detection sensor 25 no longer detects the intruder. In this case, it can be seen that the intruder moves to the corridor 14 and that no other intruder remains in the room 15. In this case, the living room 15 where no intruder is present is set to the second level as a block adjacent to the hallway 14.

  Assume that the moving object detection sensor 26 at the boundary between the hallway 14 and the emergency staircase 13 detects the movement of the object in the state of FIG. This information is transmitted to the management server 31. Thus, the level setting unit 312 determines that the intruder has moved to the emergency staircase 13 and sets the emergency staircase 13 to the first level as shown in FIG. 6C.

  Furthermore, the level setting unit 312 changes the setting of the second level in response to the block set to the first level being changed. That is, a block adjacent to a block newly set at the first level is set at the second level. In the example of this figure, since the emergency staircase 13 is newly set to the first level, the hallway 14 is set to the second level. Here, if the human body detection sensor 25 in the hallway 14 continues to detect a person, some intruders who are present in the hallway may remain in the hallway 14, so that the first level is set as it is. Here, since the human body detection sensor 25 no longer detects a person, the hallway 14 is set to the second level. Then, the block management unit 311 enables the human body detection sensor 25 of the emergency staircase 13 set to the first level, and the moving body detection sensor 26 between the emergency staircase 13 and the corridor 14 set to the second level. Is activated.

  In addition, there is a possibility that some intruders remain in the living room 15. For this reason, the level setting unit 312 continues to set the living room 15 to the first level, and sets the block adjacent to the living room 15 to the second level. The leftmost room 15 and the two rightmost rooms 15 are excluded from the second level block and set to the third level.

  In the state of FIG. 6C, it is assumed that the moving object detection sensor 26 at the boundary between the emergency staircase 13 and the outside (outside the apartment 1) detects the movement of the object. Furthermore, it is assumed that the human body detection sensor 25 in the emergency staircase 13 no longer detects a person. This information is transmitted to the management server 31. Thereby, the level setting unit 312 determines that the intruder has escaped to the outside of the apartment 1 and cancels the setting of the first level of the emergency staircase 13 as shown in FIG.

  However, an intruder may try to intrude again. Therefore, the level setting unit 312 sets the emergency stairway 13 where the intruder has escaped to the second level. In addition, there is a possibility that some intruders remain in the living room 15. For this reason, the level setting unit 312 continues to set the living room 15 to the first level, and sets the block adjacent to the living room 15 to the second level.

  In this way, the level of the block is set by the level setting unit 312 according to the place where the intruder is detected. Therefore, by referring to the level setting information of this block, it is possible to specify the movement path of the intruder and to narrow down the investigation range and monitoring points. For example, if the management server 31 visually displays a plan view and level information as shown in FIG. 6 on the monitor 32, a security company supervisor can identify the route of the intruder and take appropriate action. Is possible. For example, it is possible to send appropriate instructions to the guards rushing to the scene. If only the information that an intruder has been detected is necessary, it is necessary to examine the entire apartment 1 and it takes time to catch the intruder. However, by using the level information of this block, it is possible to perform an efficient investigation and search.

  In addition, if a surveillance camera is installed in the apartment 1, it is effective to control so as to focus on the space set at the first level or the second level. A guard who has dispatched to the scene can also check the video of the surveillance camera on the monitor in the management room 11 and quickly identify the intruder. Alternatively, it is possible to store an effective video as an evidence video.

  FIG. 7 is a diagram showing another example of level setting. When the living room 15 has a veranda, the veranda is also a block adjacent to the living room 15. In this example, since the third room 15 from the left is set to the first level, the veranda is set to the second level. The veranda is divided for each living room 15, but generally, the veranda can be easily moved to the veranda of the adjacent living room by breaking the wall, so that all the verandas are set to the second level. In addition, a human body detection sensor 25 is also installed on the veranda.

  FIG. 8 is an example of level setting in consideration of the movement of the upper and lower floors. As shown in the figure, the third room 15 from the left on the third floor is set to the first level. In this case, as described in the above embodiment, for the third floor, the adjacent rooms 15 and 15 and the hallway 14 are set at the second level. In addition to this, the upper and lower rooms 15 of the room 15 set to the first level are also set to the second level. That is, the third living room 15 from the left is also set to the second level for the second and fourth floors. In this way, for example, the monitoring posture is adjusted in consideration of the case where an intruder moves out of the window and moves up and down.

  As described above, in this embodiment, the movement path of the intruder is constantly monitored, the block where the intruder currently exists is identified as the first level, and the adjacent block is identified as the second block. Appropriate and prompt response is possible. The following control may be performed by applying this block management.

  First, the block key set at the second level is automatically locked. For example, as shown in FIG. 3, when an intruder is detected in the third room 15 from the left, the two adjacent rooms 15 and 15 are set to the second level. Therefore, the entrances and windows of the adjacent living rooms 15 and 15 are automatically locked under the control of the block management unit 311. This prevents the intruder from moving to the adjacent living room 15 and causing secondary damage.

  Second, when an intruder is detected in the corridor 14, under the control of the block management unit 311, all the rooms 15, 15 ... on the floor and the doors of the emergency staircase 13 are automatically locked, The operation of the elevator 12 is stopped. That is, when the block set to the second level is a moving means such as the elevator 12, the function of the moving means is stopped. Thereby, it is possible to confine an intruder in the hallway.

  In this embodiment, the monitoring system is controlled by the remote management server 31, but this control may be performed by the management terminal 21 in the management room 11.

1 is an overall view of a monitoring system according to the present embodiment. It is a figure which shows the top view of an apartment, and the installation place of a sensor. It is a figure which shows the example of a level setting when an intruder is detected in a living room. It is a figure which shows the example of a level setting when an intruder is detected in a corridor. It is a figure which shows the example of a level setting when an intruder is detected by the elevator. It is a figure which shows the example of a level setting changed with the movement of an intruder. It is a figure which shows the example of a level setting including a veranda. It is a figure which shows the example of a level setting which considered the upper and lower floors.

Explanation of symbols

12 elevator 13 emergency stairway 14 corridor 15 living room 25 human body detection sensor 26 moving body detection sensor 31 management server 311 block management unit 312 level setting unit

Claims (10)

A management means for dividing and managing the monitoring area into a plurality of blocks;
When it is detected that an intruder is present in one block among the plurality of blocks, the one block is set as a first level monitoring block, and a block adjacent to the one block is set as a second level monitoring block. Level setting means to set;
A monitoring system comprising: The monitoring system according to claim 1,
The level setting means, when detecting that the intruder moves from the one block to another block, sets the other block as the first level monitoring block and blocks adjacent to the other block. Is set as the second level monitoring block. The monitoring system according to claim 1 or 2,
Whether the intruder detected in the first level monitoring block remains in the first level monitoring block by enabling the human body detection sensor in the first level monitoring block, Monitoring system characterized by monitoring. The monitoring system according to claim 1 or 2,
At the boundary between the first level monitoring block and the second level monitoring block, a movement detection sensor for detecting movement of an object between the blocks is provided,
The management unit monitors whether or not an intruder detected in the first level monitoring block moves to the second level monitoring block by enabling the movement detection sensor. Monitoring system. The monitoring system according to claim 1,
If the intruder detects that the intruder moves from the one block to another block, and there is no human body detection sensor in the one block, the level setting means sets the one block Is maintained as the first level monitoring block. The monitoring system according to claim 1,
The level setting means is when the intruder detects that the intruder moves from the one block to another block, and when there is no human body detection sensor in the one block, the level setting means is adjacent to the one block. The monitoring system is characterized in that the setting of the block to be maintained is maintained as the second level monitoring block. The monitoring system according to any one of claims 1 to 6,
The level setting means sets the setting of the external adjacent block to the second level monitoring block when detecting that the intruder moves from the external adjacent block adjacent to the outside of the monitoring area to the outside of the monitoring area. A characteristic surveillance system. The monitoring system according to any one of claims 1 to 7,
The monitoring system is characterized in that the management means controls to lock an entrance of a block set in the second level monitoring block. The monitoring system according to any one of claims 1 to 8,
When the block set as the second level monitoring block includes a moving unit, the management unit controls the moving unit to stop. The monitoring system according to any one of claims 1 to 9, further comprising:
Means for displaying level information of the block set by the level setting means;
A monitoring system comprising: