JP2011100224A - Local security system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To secure a specific area including residential area to ensure security against a suspicious person in the area as well as those outside the area. <P>SOLUTION: Each resident in a residential area 11 has an ID terminal T. A specific area is set to include the residential area 11, and a security area is set in the specific area. A security level is set in the security area. The setting information is stored in a setting information storage part 34. A plurality of human sensors 41 and ID communication equipment 43 are set in the specific area. When a person is sensed by the human sensor 41, a management server 31 identifies a resident according to whether or not a preregistered ID code has been received. When the person is a non-resident, security control corresponding to the security level is executed in the security area. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a regional security system that performs security in a specific area including a residential lot.

  A security system that warns against the intrusion of a suspicious person in an individual house or site is generally known. For example, when a suspicious person enters a house or a site, the suspicious person is warned with a warning or the like, or a resident or a security company is notified.

  However, such a security system installed on a door-to-door basis is borne by its installation costs and maintenance costs, and the fact is that only those who can afford it can be introduced.

  Therefore, it has been proposed to implement security measures in units of subdivisions where a plurality of houses are gathered (see, for example, Patent Document 1). In this case, a security gate is installed at the boundary between the private road and public road in the residential subdivision, and only the owner of each subdivision and the person authorized by the owner are allowed to pass through the private road. This is to prevent suspicious people from entering residential lots. As a result, there is an advantage that the burden of installation cost and maintenance cost of the security system is dispersed, and the individual burden becomes small and easy to introduce.

JP 2006-63582 A

  However, since there are residential lots where private roads are not provided, the above prior art is not suitable for crime prevention measures for such lots. In addition, due to the recent rise in crime prevention awareness, there are places where suspicious persons need to be alerted even outside the residential lots, such as school roads to school, but the above-mentioned conventional technology is only from outside the residential lots. Because it shuts out the suspicious person by blocking it, it cannot cope with crime prevention outside the residential lot.

  Therefore, the main object of the present invention is to provide a regional security system that can warn people not only within the subdivision but also outside the subdivision by vigilance in specific areas including residential subdivisions. is there.

  The present invention employs the following means in order to solve the above problems.

  That is, in the first invention, there is a regional security system that performs warning of a specific area including a residential lot, and is provided in the specific area, and the human detection means for detecting a person existing in the specific area, An ID information acquisition unit that acquires ID information of a resident who is located in a specific area and lives in the residential lot, and a result of acquiring the ID information by the ID information acquisition unit when a person is detected by the human detection unit Non-resident determining means for determining that the person is not the resident, at least one warning area in the specific area, and a warning setting means for setting a warning level in the warning area; Security control means for carrying out warning control according to the warning level of the same area in the warning area when it is determined as a non-resident by the non-resident determining means.

  According to the first aspect of the invention, when the person detecting means detects a person existing in the specific area, the non-resident determining means determines that the person is not a resident on the basis of the ID information acquisition result of the land resident by the ID information acquiring means. Determine that. And when it is discriminate | determined that it is not a resident (namely, non-resident), a crime prevention control means implements warning control according to the warning level in the area made into the warning area. In addition to including residential land for sale, if a specific area outside the land for sale that requires caution (such as an elementary school or a school road) is designated as a specific area, the specific area outside the land for sale is set as a warning area. In this way, it is possible to guard against suspicious persons outside the lots as well as inside the lots.

  Here, the ID information acquired by the ID information acquisition means is a unique ID code transmitted from an ID terminal such as a mobile phone or an electronic key, or image information taken by an imaging means such as a surveillance camera. Personal information such as face information obtained can be considered as an example. If the resident ID information is registered in advance, it is possible to determine that the person detected by the person detecting means is not a resident based on the registered information.

  It is preferable that the human detection unit and the ID information acquisition unit are installed so that the entire road that is a boundary portion of the specific area is a human detection range or an information acquisition range. Thereby, the person who enters a specific area can be caught reliably. The human detection means and the ID information acquisition means are scattered in the specific area so that not only the boundary portion of the specific area but also the entire road in the specific area becomes the human detection range and the information acquisition range. It is preferable. Thereby, people can be detected at various places in the specific area, or the ID information of the resident can be acquired, and the information can be used for security. As specific installation modes of human detection means and ID information acquisition means, use existing poles such as electric poles and traffic lights, install new poles, or embed them on roads and sidewalks. It is possible.

  The warning contents implemented by the crime prevention control means may include threats to non-residents, alerts to residents, reports to police or security companies, etc., and these may be used in combination as appropriate. As examples of threats to non-residents, it may be possible to use means such as a lighting device or a sound alarm device installed in a specific area. As an example of alerting the resident, it is conceivable to display a warning on an in-house monitor, a mobile phone owned by the resident, an in-vehicle monitor of a resident-owned vehicle, or the like.

  In this case, the lighting device may be a device embedded in a road (such as a roadway or a sidewalk), a device installed on a roadside wall, fence, curb, etc., a street light, a park light, or the like. In the warning control using this lighting device, it is preferable to change the lighting method for each warning level. Specifically, it is conceivable to change the contents of the warning by blinking the lighting device at each warning level, changing the lighting color, or changing the lighting position so as to track non-residents.

  The alert setting unit may appropriately change the alert level set in the alert area according to, for example, the date and time or the behavior mode of the suspicious person (long stay, etc.). As a result, the alert level is changed following the change in the required alert level, so that more effective alert can be performed.

  In the second invention, a resident position grasping means for grasping the resident position of the resident in the specific area based on the position where the ID information is acquired is further provided.

  According to the second aspect of the invention, it is possible to grasp whether the resident is present in the predetermined area from the resident presence position information grasped by the resident position grasping means, for example, by using the existence position information. You can be alert to yourself. For example, for a resident whose behavior range is limited to some extent, such as an elementary school student or an elderly person, if the behavior range is set in advance, it is beneficial in that it can cope with the abnormal behavior of the resident.

  In the third aspect of the invention, specific personal attribute information is associated with the ID information of the resident, and a region different for each attribute is associated with the personal attribute information as the specific region. The resident warning control means for carrying out the warning control for the resident when the presence of the resident having the attribute associated with the specific area is not grasped by the resident position grasping means.

  The third aspect of the invention is one of the specific controls performed by using the resident location information grasped by the resident location grasping means. According to this invention, when a specific area is associated with each attribute of a resident of a residential lot, and the resident exists outside the corresponding specific area, warning control for the resident is performed. Thereby, it is possible to cope with not only the suspicion of the suspicious person but also the abnormal behavior of the resident himself. The personal attribute information is information related to the individual, such as gender (male or female), seniority (for example, 75 years old or older), elementary school student, whether or not there is a disability. For example, for residents with the attribute of elementary school students, if a normal area of action (for example, an area including elementary schools, school roads, parks near subdivisions, etc.) is defined as a specific area, the existence cannot be grasped in that specific area. In some cases, warning can be given as abnormal behavior.

  The alert contents implemented by the resident alert control means are to alert the resident himself / herself who is outside the specific area and / or the person who is present in the surrounding area, to alert the resident's family, the police and the security company. It is recommended that these be used together as appropriate. With regard to alerting residents who have behaved abnormally, residents in the surrounding area, etc., means such as a lighting device, a sound alarm device, and an abnormality display on a mobile phone can be considered as examples. As an example of alerting a family member, an abnormal display may be considered on an in-house monitor installed in each house, a mobile phone owned by a family member, an in-vehicle monitor of a resident-owned vehicle, or the like. The lighting device is the same as described above.

  In addition, it is preferable that the said ID information acquisition means is installed also outside a specific area in order to acquire a resident's ID information also outside a specific area. In addition, since a specific area is set for each attribute of the resident, it is preferable that the ID information acquisition unit is installed in a wide area including all the specific areas so that the entire area is an information acquisition range. In this case, since the ID information can be acquired from a resident who exists in the wide area and outside the specific area, the resident position grasping means can grasp the resident position.

  In a fourth invention, the alert setting means increases the alert level when the resident has a specific attribute in the person attribute information, and if the resident's location is an alert area, If it is an area, the area around the location is set as a warning area.

  According to the fourth aspect of the invention, it is possible to implement vigilance according to the attribute of the resident. For example, when there are attributes such as women, elementary school students, and elderly people, there is a high need for vigilance for non-residents in relation to their residents, so the crime prevention performance for non-residents such as raising the level of vigilance can be improved. .

  In 5th invention, the non-resident position grasping | ascertainment means which grasps | ascertains the location of the non-resident in the specific area is provided.

  According to the fifth aspect of the invention, not only the presence or absence of non-residents in a specific area, but also the location of the non-residents are grasped. More effective alerts can be performed by using the non-resident location information.

  In the sixth invention, the non-resident position grasping means grasps the position of the non-resident when the person detected by the person detecting means is determined to be a non-resident by the non-resident determining means. I did it.

  According to the sixth aspect of the present invention, when it is determined that the person detected by the person detecting means is a non-resident, the non-resident position grasping means grasps the presence position of the non-resident. In this way, since the detection information of the human detection means and the acquisition of ID information by the ID information acquisition means are linked, the existence position of the non-resident is grasped, so that the existence position grasp can be suitably performed.

  In a seventh invention, the alert setting means increases the alert level of the alert area when there are a plurality of non-residents in the alert area, and the non-resident area has a plurality of non-residents within a predetermined range. When the information is grasped, the surrounding area including the predetermined range is set as a warning area.

  According to the seventh aspect, if a plurality of non-residents are present in the alert area, the alert level set in the alert area is increased, and if there are a plurality of non-residents within a predetermined range in the alert area, Since the surrounding area is a warning area, the crime prevention performance for non-residents can be improved. In this case, for example, if a plurality of non-residents exist within a range of about 10 meters, it may be determined that a plurality of non-residents exist within a predetermined range.

  In the eighth invention, when the non-resident stays in the specific area for a predetermined time, the warning setting means increases the warning level of the warning area set in the specific area.

  According to the eighth aspect of the invention, if a non-resident stays in the specific area for a predetermined time, the security level of the security area increases, so that the crime prevention performance for the non-resident can be improved.

  Incidentally, in each of the first to eighth inventions, a person who has been determined to be a non-resident by the non-resident determining means is a crime prevention target. However, if the person is a non-resident and satisfies a predetermined condition, the non-resident is regarded as a suspicious person. It is preferable that a suspicious person discriminating means for discriminating the suspicious person is provided and a person who is discriminated as a suspicious person rather than a mere non-resident is targeted for crime prevention. As a result, the alert target is narrowed down, and even if it is a non-resident, it can be avoided that the alert is inadvertently implemented for a person who is not actually a crime prevention target. As a predetermined condition for determining a non-resident as a suspicious person, for example, staying in a specific area for a predetermined time may be considered as an example.

Overall schematic of district X, which is a model district. The block diagram which shows the electric constitution of a regional security system. The conceptual diagram which shows the setting condition of the specific area in X district. The figure which shows the setting condition of the warning area and warning level in each specific area. Table showing changes in vigilance level. The figure which simplifies and shows the installation condition of a road and detection equipment. The partial longitudinal cross-sectional view of the house which shows the installation structure of an intrusion detection sensor. The front view of the cage | basket in which the light emission tracking apparatus was installed. The table | surface which shows the control content for every alert level.

  Hereinafter, an embodiment of a regional security system will be described with reference to the drawings.

  In this embodiment, various specific areas such as residential lots, shopping streets, schools, school roads, parks, and public or private facilities such as government offices, post offices, hospitals, supermarkets, etc. Assume a district. FIG. 1 is a diagram showing an outline of the entire X area, which is one model area. For convenience, roads are maintained in the X area as shown in the figure. As a term used in this embodiment, “district” indicates a wider range than “region”.

  As shown in FIG. 1, the X area is an area extending in front of the railway station. The specific areas include a residential subdivision area 11, an elementary school area 12, a park area 13, a shopping street area 14, a school road area 15, and Each area of the station route area 16 has a hospital 21 as a facility. The part excluding the specific area is a general area. Among the specific areas 11 to 16, the residential lot area 11 is a relatively large lot where a large number of houses (for example, about 100 houses) are built. A security management center 22 is installed. The station route area 16 is set as a route connecting the residential subdivision area 11 and the station, and is used by residents of the residential subdivision area 11 to make a round trip to and from the station for commuting or attending school. . The school road area 15 is set between the residential subdivision area 11 and the elementary school area 12, and the elementary school students who live in the residential subdivision area 11 make a round trip between the school road area 15 and the elementary school area 12.

  In such an X district, one or a plurality of specific areas are set so that at least the residential subdivision area 11 is included. As an example, FIG. 1 shows a specific area A that is set to include a residential subdivision area 11, an elementary school area 12, a park area 13, and a school road area 15. Thus, the regional security system which performs the warning of the specific area set in the X district is a feature of this embodiment.

  First, the configuration of the regional security system will be described. FIG. 2 is a block diagram showing the electrical configuration of the system.

  In this regional security system, an ID terminal Tn is possessed by each resident living in the residential subdivision area 11. The ID terminal Tn is a small device that can be carried at all times. For example, an electronic key used for opening and closing a front door, a mobile phone, and an IC card having a communication function are used as the ID terminal Tn. In addition, you may use ID terminal Tn from which a form and a form differ for every resident.

  The ID terminal Tn is provided with a memory Mn, and a unique ID code that is different for each owner and an attribute code that is registered for each owner are stored in advance in the memory Mn. At least in this system, the ID code is information that is a resident of the residential subdivision area 11 and can be recognized by an individual resident among a large number of resident. The attribute code is personal attribute information such as gender (male or female), seniority (for example, 75 years old or older), elementary school student, presence / absence of disability, and the like. The ID terminal Tn has a wireless communication function, and wireless communication of an ID code and an attribute code is performed with the outside.

  Even if the ID codes of the ID terminals Tn possessed are different, the same attribute code is assigned as long as they have the same attribute. For example, different ID codes are stored in the ID terminal T1 possessed by the resident J1 and the ID terminal T2 possessed by the resident J2, but if both are elementary school students, the attribute code “elementary school student” is assigned to any ID terminal T1. , T2 are also stored. The attribute code can be updated (rewritten) as necessary. This is because there are attributes (for example, whether or not they are elementary school students) that are changed by age. This update may be performed automatically by including the birthday in the ID code, or may be performed manually using an input device of the ID terminal Tn or the like.

  Next, the regional security system includes a management server 31. The management server 31 includes a microcomputer composed of a CPU and the like, and is installed in the crime prevention management center 22 in the residential subdivision area 11. The management server 31 obtains various information of persons existing in the X district through the ID code of the ID terminal Tn, the human sensor 41 connected to the management server 31, the surveillance camera 42, and the like, and is warned based on the information. Take control.

  The management server 31 includes an ID code storage unit 32, a non-resident information storage unit 33, and a setting information storage unit 34 as memories. In the ID code storage unit 32, an ID code of the ID terminal Tn possessed by a resident of the residential lot land area 11 is stored in advance as an authentication ID code. Using this authentication ID code, the management server 31 authenticates the received ID code. The non-resident information storage unit 33 stores information (non-resident information) related to a person whose ID code is NG (that is, a non-resident). The non-resident information is personal information (for example, face information) obtained by analyzing a non-resident image taken by the monitoring camera 42, an ID code obtained from a mobile phone or the like possessed by the non-resident. . The management server 31 uses this non-resident information to warn the non-resident. The setting information storage unit 34 stores various setting information such as specific area information, warning area information, warning level information, and warning attribute information. These pieces of setting information are set using an operation unit 35 connected to the management server 31. Note that these pieces of information once set can be changed by using the operation unit 35.

  The specific area information is information set as a specific area in which the specific area in the X area is warned by the present system. This specific area is set to include at least the residential subdivision area 11 among the specific areas 11 to 16 in the X district. Further, the specific area is associated with the attribute code of the ID terminal Tn, and an area related to the attribute is set to be included in addition to the residential land lot area 11. FIG. 3 is a conceptual diagram showing the setting status of the specific area set in this way. As illustrated in this figure, the specific area A is associated with an attribute code of “elementary school student”, and the normal area of elementary school students including the elementary school area 12, the park area 13, and the school road area 15 in addition to the residential subdivision area 11 The action range is set. Incidentally, for this specific area A, FIG. 1 shows a specific setting state in the X area. The specific area B is associated with the attribute code “female” and is set to include the station route area 16 in addition to the residential subdivision area 11. The specific area C is associated with the attribute code “elderly” and is set so as to include the park area 13 and the hospital 21 in addition to the residential subdivision area 11.

  The warning area information includes specific areas (each area 11 to 13, 15, 16 excluding the shopping street area 14) and general areas included in the specific areas A to C set as specific area information. , Information in which a predetermined area is set as a warning area. In this case, at least one warning area is set in one specific area.

  The alert level information is information relating to the alert level set for each alert area. There are two warning levels, a normal level LV1 and a high level LV2, and one of these levels is set.

  FIG. 4 is a diagram illustrating the warning area and the warning level set as described above. As shown in this figure, in each of the specific areas A to C, all the specific areas included in the individual areas A to C (the areas 11 to 13, 15, and 16 excluding the shopping mall area 14) are included. It is set as a warning area. And about the specific area A, the residential subdivision area 11 and the park area 13 are set to the normal level LV1, and the elementary school area 12 and the school road area 15 are set to the high level LV2. For the specific area B, the residential subdivision area 11 is set to the normal level LV1, and the station route area 16 is set to the high level LV2. For the specific area C, the residential subdivision area 11 and the park area 13 are set to the normal level LV1.

  Here, these warning levels are an example set by the operation unit 35. However, when there is a predetermined level changing element, the management server 31 appropriately changes the set warning level. It has become. FIG. 5 is a table illustrating the change. For example, the following elements can be considered as level change elements. (A) Intrusion into a residential property in the residential subdivision area 11 or staying in each specific area A to C for a long time, (b) at night (for example, PM 10:00 to AM 4:00), (c) There are suspicious persons in the surrounding area, (d) there are a plurality of suspicious persons in each specific area A to C, (e) non-attendance day, (f) morning and daytime (for example, AM7: 00 to PM16: 00) and the like. In each of the specific areas A to C, the residential subdivision area 11 and the park area 13 are raised to the high level LV2 in the cases (a) to (d). In the specific area A, the elementary school area 12 and the school road area 15 are lowered to the normal level LV1 in the cases (b) and (e). In the specific area B, in the case of (f), the station route area 16 is lowered to the normal level LV1.

  The alert attribute information is information set as an attribute code that requires alert for a resident among the attribute codes assigned to the ID terminal Tn. For example, a child who has a high level of protection, such as an infant, an elementary school student, an elderly person, or a disabled person, is an attribute that requires caution. In this example, an elementary school student and an elderly person are set as caution attribute information.

  Returning to FIG. 2, a human sensor 41, a monitoring camera 42, and an ID communication device 43 are connected to the management server 31. The human sensor 41 outputs a human detection signal to the management server 31 when detecting a person within the detection range. By acquiring this person detection signal, the management server 31 grasps the presence or absence of a person at the sensor installation location. The monitoring camera 42 always captures the periphery of the camera, and acquires personal information included in the image information by analyzing the captured image information. The acquired personal information is sequentially output to the management server 31. The ID communication device 43 can communicate wirelessly with an ID terminal (including non-residents) using the surroundings of the installation location as a communication range, and obtains an ID code from the ID terminal that responded by sending a request signal To do. By acquiring the ID code, the management server 31 performs ID authentication or grasps the presence of a resident who has the ID terminal Tn.

  Incidentally, the human sensor 41 corresponds to human detection means, and the ID communication device 43 corresponds to ID information acquisition means. The monitoring camera 42 may sequentially output image information to the management server 31, and the management server 31 may acquire personal information from the image information.

  The human sensor 41, the monitoring camera 42, and the ID communication device 43 are configured so that the entire road in the X area (including roads in the specific areas 11 to 16) is covered as a detection range, an image acquisition range, and an ID communication range. Many are installed on the road in the X district. As the installation mode, for example, the human sensor 41, the monitoring camera 42, and the ID communication device 43 are set as a set of detection devices 44-n, and they are installed on a utility pole or newly installed at intervals of several tens of meters along the road. It is installed using the installation pole. Each human sensor 41, each monitoring camera 42, and each ID communication device 43 is assigned a device number. When the human detection signal, the person information, and the ID code are acquired from the detection device 44, the management server 31 grasps the location of the output destination by the device number. Therefore, the management server 31 can grasp the location of the resident or non-resident in the X district from the output destination of the person detection signal, the person information, and the ID code.

  In addition, as described above, a plurality of specific areas A to C are set in the X area. Each of these specific areas A to C is set with a road on which the human sensor 41 is installed as a boundary. The detection device 44 such as the human sensor 41 has a detection range of the entire road that is a boundary between the specific areas A to C and the entire road in the area. FIG. 1 shows the specific area A set with the road as the boundary. In addition, in the road part which overlaps with several specific area AC, it is concerned with the setting of the specific area where the same detection apparatus 44 overlaps. By receiving outputs from the roads that are boundaries between the specific areas A to C and a large number of detection devices 44 installed in each area, the management server 31 has a person (resident / non-resident) in the specific areas A to C. Also grasp whether or not it exists.

  The functions of the detection devices 44 described above will be described more specifically with reference to FIG. FIG. 6 is a diagram showing the installation situation of the road and the detection equipment 44 in a simplified manner. Here, it is assumed that the model is separated from the model X area and generalized. In FIG. 6, detection devices 44 are installed on roads α <b> 1 to α <b> 3 and β <b> 1 to β <b> 3, and device numbers “a11”, “b11”, and the like are assigned to them. If the person H1 exists in the information acquisition range of the detection device 44 having the device number “a31”, the information is acquired by the human sensor 41, the monitoring camera 42, and the ID communication device 43 of “a31”. Grasps the location of the person H1.

  Also, the specific area R is defined as a first area R1 surrounded by roads α1 and α2 and β1 and β3, a second area R2 surrounded by roads α1 and α3, and β2 and β3. Is set. If there is an output from the detection device 44 of the device number “a11” installed on the road α1 that is the boundary of the first region R1, the management server 31 knows that the person H2 exists in the first region R1. If there is an output from the detection device 44 having the device number “b21” overlapping in the first region R1 and the second region R2, the management server 31 has a person H3 in both the first region R1 and the second region R2. Grasp that.

  Fig. 6 also shows the location of people in the detection equipment 44 installed in the X district, the setting of each specific area A to C in the X district, and the location of people in each of the regions A to C. This is done as described above.

  Returning to FIG. 2, the management server 31 is connected with a number of street lamps 46-n provided in the residential subdivision area 11 and a number of street lamps 47-n provided along each road outside the residential subdivision area 11. Has been. In addition, many park lights 48-n provided in the park area 13 are also connected. The management server 31 performs lighting control of each street light 46, 47-n and each park light 48-n by outputting a command signal. In this case, a device number is also assigned to each street light 46, 47-n and each park light 48-n, and the management server 31 selects any street light 46, 47-n or park light 48-n and Lighting control can be performed. Each street light 46, 47-n and each park light 48-n can be lit, flashing, lighting system such as blinking cycle, change the lighting color (for example, change from daylight white or light bulb color to blue, yellow, red, etc.) The lighting control is performed by changing the lighting method and the lighting color.

  Also, an external communication device 36 is connected to the management server 31, and the management server 31 uses the external communication device 36 in a predetermined case, such as a mobile device such as a resident's mobile phone, a security company, a police, etc. A warning signal is output to the engine.

  Furthermore, the management server 31 is connected to home servers 51-n corresponding to each house in the residential subdivision area 11, and the management server 31 individually outputs a command signal to each home server 51-n. . The home server 51-n includes a microcomputer including a CPU and various memories, and is installed in each house. An intrusion detection sensor 52, a home monitor 53, and a light emission tracking device 54 are connected to the home server 51-n. The home server 51-n outputs an intrusion detection signal of the intrusion detection sensor 52 to the management server 31 and controls the operation of the home monitor 53 and the light emission tracking device 54 based on the command signal received from the management server 31.

  The intrusion detection sensor 52 is a sensor that detects that a person who is not a resident of the house has invaded the site of the door-to-door house. When the management server 31 acquires the intrusion detection signal through the home server 51-n, the management server 31 is inactive. Understand that a resident has entered a door-to-door site. The installation configuration of the intrusion detection sensor 52 is as follows. FIG. 7 is a partial longitudinal sectional view of a house showing the installation configuration of the intrusion detection sensor. In FIG. 7, a unit type house is taken as an example. A floor girder 62 of the building unit is installed on the foundation 61, and the lower end side of the outer wall panel 63 is attached to the floor girder 62. A base drainer 64 that is elongated along the longitudinal direction (the direction along the wall surface of the outer wall) is attached to the lower end portion of the frame of the outer wall panel 63. An intrusion detection sensor 52 is installed at a predetermined interval along the longitudinal direction using an inner space of the base drainer 64. The intrusion detection sensor 52 has not only a function as a human sensor but also an ID reception function, and not only simply detects a person around the sensor but also receives an ID code for identification with a resident. It is like that. For this reason, when the management server 31 acquires the intrusion detection signal, the management server 31 grasps that there is an intruder when it is determined that the person is not a resident by performing ID authentication.

  The in-house monitor 53 is installed on, for example, a living wall surface of a door-to-door house, and displays a monitor image, an alarm sound, and a sound that are taken by the monitoring camera 42 scattered in the X district and the monitoring camera attached to the outer wall of the door-to-door house. And a lighting display device for warning of suspicious persons and abnormality of residents. As part of the warning control by the management server 31, the lighting display device of the home monitor 53 alerts the resident who is present in the house.

  The light emission tracking device 54 is installed along the exteriors of fences and fences that divide the inside and outside of the premises of the door-to-door house, and emits light to follow the people who wander around the door-to-side premises and threatens the person. . FIG. 8 is a front view of the bag in which the light emission tracking device is installed. As shown in this figure, the light emission tracking device 54 is provided in the upper part of the fence 72 that partitions the inside and outside of the site of the door-to-door house 71. The light emission tracking device 54 includes a human sensor 73 provided at every predetermined interval and a plurality of light emitting units 74 provided along the ridge. When a human is detected by the human sensor 73, the detection is detected. Only the light emitting unit 74 corresponding to the human sensor 73 emits light. For this reason, if the human sensor 73 detected by the movement of the person changes, the light emitting unit 74 corresponding to the previous human sensor 73 is turned off, and the light emitting unit 74 corresponding to the newly detected human sensor 73 changes. Emits light. In this way, light is emitted while tracking the movement of a person. The home server 51-n controls on / off of the light emission tracking device 54 and the light emission color (yellow or red).

  The above is the configuration of the regional security system. As can be understood from the above description, in this embodiment, the management server 31 corresponds to non-resident discrimination means, alert setting means, crime prevention control means, resident alert control means, resident position grasping means, and non-resident position grasping means.

  Next, a warning control process executed by the management server 31 in this regional security system will be described.

  First, the crime prevention control process for a suspicious person will be described. When the human sensor 41 detects a person in each of the specific areas A to C set in advance, ID authentication is performed on the person. In this authentication process, a request signal is transmitted from the ID communication device 43, and it is determined whether or not an ID code is received from the resident ID terminal Tn as a response. If it is received, the ID code matches the authentication ID code stored in the ID code storage unit 32, so that the person is determined to be a resident in the residential subdivision area 11.

  On the other hand, when the authentication ID code is not received, it is determined as authentication NG, and it is determined that the person is a non-resident who is not a resident in the residential lot area 11. In this case, non-resident information such as personal information of the non-resident obtained from the monitoring camera 42 is stored in the non-resident information storage unit 33. Based on this non-resident information, it is determined whether the non-resident is staying in each specific area A to C for a predetermined time (for example, about several tens of minutes to one hour). Recognize non-residents as suspicious and implement vigilance. The reason why staying for a predetermined period of time is set as a condition for suspicious person recognition in this way is that even if it is a non-resident, it includes mere passers-by and the like, and it is not necessary to take security measures for all of them.

  The caution for the suspicious person is performed in the caution area, and the content is in accordance with the caution level set in the caution area. Even if a predetermined level is set in advance, it is automatically changed if the level changing element described above exists.

  Specific warning control contents for each warning level are as follows. FIG. 9 shows the contents of the control in a table. When the warning level is the normal level LV1, the street lights 46 and 47 and the park lights 48 around the suspicious person are selectively changed to blue lighting to inform the suspicious person that the warning is in progress. The light emission tracking device 54 is turned on so that tracking is possible by turning on the yellow light. In addition, a yellow suspicious person warning display is performed on the lighting display device of the home monitor 53 to alert a resident in the house.

  On the other hand, when the warning level is the high level LV2, the street lights 46 and 47 and the park lamp 48 around the suspicious person are selectively changed to blinking yellow, and the light emission tracking device 54 is in a state in which tracking is possible by lighting in red. Increase the threat of In addition, the external communication device 36 notifies a resident's mobile phone, a security company, an organization such as the police. In addition, the red suspicious person warning display is performed on the lighting display device of the home monitor 53, thereby increasing the degree of attention to be alerted to the residents in the house.

  Therefore, since the normal level LV1 is set as the warning area in each of the specific areas A to C, if the suspicious person enters here, the warning control of the normal level LV1 described above is performed. Moreover, in the specific area A, the elementary school area 12 and the school road area 15 are the warning area, and the high level LV2 is set. Therefore, when a suspicious person enters here, the above-described warning control of the high level LV2 is performed.

  Next, a resident warning control process for the resident will be described.

  First, an ID code is received from an ID terminal Tn possessed by a resident present in the X district, and the location of the resident in the X district is grasped. In this case, the location can be grasped from the device number of the ID communication device 43 that has received the ID code. Further, the attribute code received together with the ID code is checked against the warning attribute information stored in the setting information storage unit 34 to determine whether or not the resident has the warning attribute. And when it has a warning attribute, the specific area information matched with the warning attribute is read from the setting information storage part 34, and whether the resident who has the said warning attribute exists in the corresponding specific area. to decide.

  As a result, if the resident is present in the specific area, the resident having the caution attribute is operating within the permitted range, so that the resident is not warned. On the other hand, when it exists outside a specific area, a resident who has a warning attribute indicates that he / she has shown abnormal behavior, and the resident is warned.

  In this embodiment, elementary school students and elderly people are taken as warning attributes, for example. When it is determined that a resident who has an ID terminal Tn having an elementary school attribute exists in the X district, if the resident is outside the specific area A, warning is given as an indication of abnormal behavior. Further, when it is understood that a resident who has an ID terminal Tn having an elderly person attribute is present in the X district, if the resident is outside the specific area C, a warning process is performed assuming that the resident has shown an abnormal behavior. .

  As specific warning control to be implemented, in order to inform the resident who has shown abnormal behavior and those who are present in the vicinity, street lights 46 and 47 and park lights 48 around the resident are used. Selectively blink yellow. In addition, the external communication device 36 notifies the mobile phone of the resident's family, an organization such as a security company or the police. Furthermore, in the house where the resident resides or in a neighboring house, the resident having a warning attribute is displayed on the lighting display device of the premises monitor 53 to indicate that the resident has shown abnormal behavior, thereby alerting the resident in the house. To do.

  As described above, according to the regional security system of the present embodiment, the following advantageous effects can be obtained.

  (1) When a person existing in each specific area A to C is detected by the human sensor 41, it is determined whether the person is a resident or a non-resident depending on whether or not an authentication ID code is received. And when it is a non-resident, the alert control according to the alert level is implemented in the area made into the alert area. Each specific area A to C includes not only the residential subdivision area 11 but also a specific area outside the subdivision area that requires caution (each area 11 to 13, 15, and 16 excluding the shopping street area 14). The specific area is set as a warning area. For this reason, it is possible to warn not only the residential land for sale area 11 but also suspicious persons existing outside the residential land for sale area 11.

  (2) Although a predetermined alert level is set in the alert area, if a level change element based on the date and time, the suspicious person's behavior, etc. occurs as in (a) to (e) above, the alert area The alert level set to is changed. For this reason, it is possible to perform more detailed alerting according to the level of alertness required.

  (3) The ID terminal Tn is given a specific attribute code to which the resident belongs together with the ID code, and one of the specific areas A to C is associated with each attribute code. And the presence position of the resident in X district is grasped | ascertained by reception of authentication ID code, and if it is outside the corresponding specific area, alert control for a resident is implemented. Thereby, it is possible to cope with not only the suspicion of the suspicious person but also the abnormal behavior of the resident himself. For example, when a resident of an elementary school student is outside a specific area A that is the normal action range, it can be dealt with as having an abnormal action.

  (4) When it is determined that the person is a non-resident because he / she does not receive the authentication ID code, personal information of the non-resident is acquired to grasp the location of the non-resident. And when staying in each specific area A to C for a predetermined time and alerting a non-resident who has been recognized as a suspicious person, the surrounding area is identified and alert (street lamps 46, 47 and parks) (Lighting control of the lamp 48) is performed. Thereby, effective warning can be performed with respect to a suspicious person.

  (5) Rather than being alerted only by being identified as a non-resident by ID authentication, the non-resident is recognized as a suspicious person only when the non-resident satisfies a predetermined condition such as staying for a predetermined time. We are vigilant. By expanding the security target to each of the specific areas A to C, the proportion of non-crime detection targets among non-residents to be detected also increases. Therefore, if the suspicious person is recognized only when the predetermined condition is satisfied as described above, the alert target is narrowed down, and it is possible to prevent the alert from being performed carelessly.

  Note that the present invention is not limited to the embodiment described above, and can be implemented, for example, in the form shown as another example below.

  (A) In the above embodiment, human detection is performed by the human sensor 41. However, since the vehicle may enter a specific area A to C on a vehicle such as an automobile, the detection sensor detects the vehicle. May be installed. In addition to determining whether a person is a resident or a non-resident using an ID code assigned to a person, it is also possible to determine whether a resident or a non-resident is using an ID code assigned to a vehicle using an ETC vehicle-mounted device or the like. Also good. In addition, an ID code may be assigned to a pet kept by a resident.

  If a configuration that can authenticate the vehicle ID code and the pet ID code in this way is adopted, a specific area can be set for the vehicle and the pet, and the same process as the resident warning control process in the above embodiment can be performed. Thus, if a vehicle or pet is present outside the specific area, a warning is given, which can be used to prevent theft of the vehicle or escape of the pet. Of course, when the resident goes out using the vehicle, the warning control process is not performed, so it is inconvenient. Therefore, it is preferable that the resident himself switches the control on and off.

  (B) In the above embodiment, when the person detected in each specific area A to C is a non-resident, the person is recognized as a suspicious person by staying in the area for a predetermined time. If it is a non-resident, a warning process may be performed immediately assuming that the person is a suspicious person. In addition, it is not determined whether or not the person is a suspicious person based only on the staying time, but if the image captured by the surveillance camera 42 is analyzed and the information falls in advance as suspicious clothes or behavior patterns, the non-resident May be authorized as a suspicious person. In addition, personal information such as face information may be stored in advance as suspicious person information for a person who has been determined to be a suspicious person in advance, such as a wanted criminal or a fugitive.

  (C) In the above embodiment, in each of the specific areas A to C, only a specific area such as the residential subdivision area 11 is set as a warning area, but a general area outside the specific area is set as a warning area. Also good. In this case, since there are many persons other than residents such as passers-by in the general area, the alert level set there may be set to the normal level LV1 or a lower level.

  (D) Another aspect is also conceivable for setting and changing the alert area and alert level. Some of its possible embodiments are listed.

  The alert level may be set not only in the two levels of the normal level LV1 and the high level LV2, but also in other levels. By carrying out like this, finer alert control can be implemented.

  When a resident has attributes such as women, infants, elementary school students, and elderly people, the need for vigilance against a suspicious person is generally high in relation to the attributes. For this reason, the presence of a resident having the specific attribute in the alert area may be used as a level change element to raise the alert level. In addition, if a resident with the specific attribute is present in a general area that is not set as a warning area, the area around the location is set as a warning area, and the surrounding area is set according to the warning level. You may make it implement vigilance.

  When there are multiple suspicious persons in a general area that is not set as a warning area, if the multiple suspicious persons are within a predetermined range (for example, a range of about 10 meters), the predetermined range is included. A peripheral area may be set as a warning area, and warning corresponding to the warning level may be implemented for the peripheral area. In this case, when a plurality of suspicious persons are detected by the monitoring camera 42 or the ID communication device 43 to which the same device number is assigned, it may be determined that the plurality of suspicious persons exist within a predetermined range. .

  (E) In the above embodiment, lighting control of street lamps 46 and 47 and park lamp 48 is performed as warning contents regardless of whether the warning is for a suspicious person or a warning for a resident. Can be set. A large number of speakers may be installed so as to be scattered in the X area, and an alarm sound may be selectively output from speakers around a suspicious person or a resident, or an alarm sound may be output from the speaker of the home monitor 53. You may do it.

  Further, by using the external communication device 36, information indicating that a suspicious person exists in a registered vehicle owned by a resident existing around the suspicious person is transmitted, a warning is notified to the in-vehicle display monitor, or a map on the monitor is displayed. You may display the position where a suspicious person exists. In addition, a warning may be displayed on the display monitor of the vehicle used by the suspicious person to threaten the suspicious person.

  Furthermore, in the time zone when people are not very active such as late at night or early morning, lighting control of street lamps 46 and 47 and park lamp 48 and alarm sound notification by speaker can be effective to alert residents. It can be difficult. For this reason, an emergency turn may be assigned to a resident in the residential lot land area 11 to alert the resident.

  (F) In the above-described embodiment, the light emission tracking device 54 is installed on the eave 72, but the light emission tracking device 54 may be installed by being embedded in a road (including a roadway and a sidewalk) or a curb along the road. Good.

  (G) In the above embodiment, as a warning for the resident, the caution is given when a resident having a caution attribute exists outside the specific areas A and C corresponding to the attribute. Conceivable. For example, the ID code of the resident may be associated with a specific ID communication device 43, and warning may be performed when the ID code is received by an ID communication device 43 different from the specific ID communication device 43. For example, for an elderly person who needs to be prohibited from going out due to hesitation, an ID communication device 43 is set to receive the ID code of the elderly person when the elderly person is present in the house. When this elderly resident goes out, the ID communication device 43 that receives the ID code is changed, so that warning may be given as an indication of abnormal behavior.

  (H) In the above embodiment, the ID code storage unit 32 stores in advance the ID code assigned to the resident of the residential lot land area 11, but even if it is a non-resident, You may memorize | store the ID code | cord | chord of the person who was allowed in / out. For example, an ID terminal provided with a dedicated ID code that permits entry to a residential area 11 such as a mail, a newspaper delivery person, a courier, and a utility bill collector regularly for a predetermined time. It is possible to lend T.

  (I) In the above embodiment, the unique ID code assigned to the ID terminal Tn is used as the ID information for determining whether it is a resident or a non-resident, but based on the image information taken by the surveillance camera 42 The obtained person information such as face information may be used as ID information for resident discrimination. In this case, the monitoring camera 42 serves as an ID information acquisition unit.

  DESCRIPTION OF SYMBOLS 11 ... Housing subdivision area, 31 ... Management server (Non-resident determination means, warning setting means, crime prevention control means, resident warning control means, resident position grasping means and non-resident position grasping means), 41 ... Human sensor (human detection) Means), 43... ID communication device (ID information acquisition means), A to C... Specific area.

Claims (8)

A regional security system that guards specific areas including residential subdivisions,
A person detecting means provided in the specific area for detecting a person existing in the specific area;
ID information acquisition means for acquiring ID information of a resident who is also provided in the specific area and lives in the residential subdivision,
A non-resident determination means for determining that the person is not the resident based on the ID information acquisition result by the ID information acquisition means when a person is detected by the person detection means;
A warning setting means for setting at least one warning area in the specific area and setting a warning level in the warning area;
When it is determined as a non-resident by the non-resident determination means, a security control means for carrying out a warning control according to a warning level set in the warning area in the warning area,
A regional security system characterized by having   The regional security system according to claim 1, further comprising resident position grasping means for grasping a position of the resident in the specific area based on the position where the ID information is acquired. Specific personal attribute information is associated with the ID information of the resident, and different areas for each attribute are associated with the personal attribute information as the specific area,
In the specific area, when the presence of a resident having an attribute associated with the specific area is not grasped by the resident position grasping means, further comprising resident warning control means for carrying out resident warning control. The regional security system according to claim 2, wherein:   When the resident has a specific attribute in the human attribute information, the caution setting means increases the caution level if the resident's presence position is a caution area, and if the resident is a non-warning area, the presence position. The area security system according to claim 3, wherein a surrounding area is set as a warning area.   The regional security system according to any one of claims 1 to 4, further comprising non-resident position grasping means for grasping the position of the non-resident in the specific area.   The non-resident position grasping means grasps the position of the non-resident when the person detected by the person detecting means is determined to be a non-resident by the non-resident determining means. Regional security system as described in   The alert setting means raises the alert level of the alert area when there are a plurality of non-residents in the alert area, and when it is understood that the plurality of non-residents exist within a predetermined range in the alert area. The area security system according to any one of claims 1 to 6, wherein a surrounding area including a predetermined range is set as a warning area.   The alert setting means increases the alert level of the alert area set in the specific area when the non-resident stays in the specific area for a predetermined time. The regional security system described in the section.

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