JP2005141478A - Crime-prevention system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a crime-prevention system capable of preventing theft while making it possible to control a variety of devices and reproduce living sounds without inconveniencing users. <P>SOLUTION: In a typical embodiment, the crime-prevention system includes a server that distributes stream data or control signals according to scripts; a database for storing at least the scripts; a terminal installed in a user's building to receive distribution from the server; an in-home device that is operated by the stream data or control signal received by the terminal; and a communication means that connects the server to the terminal. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a crime prevention system that pretends to be at home by voice and home appliance control.

  Various security systems for going out in homes have been proposed and implemented. For example, there are ones that provide a detection sensor at the entrance and exits an alarm (Patent Document 1, etc.), and those that are notified of a contracted security company and dispatched guards (Patent Document 2, etc.). Some cameras (Patent Document 3, etc.) can be monitored from a remote location by a monitoring camera.

  In addition, in order to prevent intrusion in advance, there is known a method of pretending to be at home by turning on a television or radio when going out. As one of such products, products that control home appliances, not limited to televisions and radios, are provided from outside, or by schedule setting, sensor detection response, and the like (Non-Patent Document 1).

JP-A-5-298563 Japanese Patent Laid-Open No. 10-11670 JP 2002-165511 A Sonic Japan “HomeAuto206” Internet ZDNet Broadband: NEWS November 20, 2002

  However, in the conventional crime prevention system using a sensor as described above, there is a problem that an alarm is issued only when an intrusion is detected by the sensor, and there is a high possibility that the equipment has already been destroyed when the intrusion occurs. In addition, when monitoring from a remote place by a surveillance camera, only the video of the intruder remains, and the same is true in that the equipment is destroyed.

  In addition, when using a television or radio, the user may forget to turn on the television or radio when going out, and lacks certainty. Further, it is considered that a method for controlling a television, radio, and other in-home devices from outside is effective for pretending to be at home, but there is a problem that the device control from the outside is troublesome.

  In addition, when a home device is controlled by a schedule setting or an illuminance sensor, the control pattern tends to be simplified. Further, considering the time and time, it is difficult to perform appropriate control, which may cause unnaturalness. For this reason, if a thief observes regularly or carefully, it may be revealed that the device looks like being at home by device control.

  Therefore, the present invention proposes a crime prevention system capable of controlling various types of devices and reproducing living sounds without troublesome users and preventing intrusion in advance.

  In order to solve the above problems, a typical configuration of the security system according to the present invention includes a server that distributes stream data or a control signal according to a script, a database that stores at least the script, and a user's building. And a terminal that receives a delivery from the server, a home device that operates according to stream data or a control signal received by the terminal, and a communication unit that connects the server and the terminal. . In this way, the server continuously delivers fragmented stream data or control signals according to the script, thereby facilitating long-term home device control. In addition, the user does not need to turn on the TV from the outside, and the user can pretend to be at home even if the user is not in an environment where the home device can be controlled. Furthermore, the use of a script can reduce the cost of construction of distribution data, and it is easy to modify and change the contents of distribution data. For this reason, it is possible to easily create a script that is flexibly adapted to the season, time, user's family structure, life pattern, etc. without burdening the user, and to control the device according to the daily life scene. Can be patterned, and can be prevented from patterning and disguise a natural home.

  Further, the terminal is switchable between an outing state and a home state, and receives a delivery from the server when set in the outing state. As a result, the user can activate the security system with a very simple operation. In addition, if the system is linked to an existing crime prevention system, the operation is further simplified without increasing the operation for the user.

  Further, the script includes designation of stream data or control signals and designation of time for reproducing or executing them, and the database stores the script and the attributes of the script together. Features. As a result, the server can control home devices suitable for the time, and can select a script with reference to attributes.

  The script can further specify a subscript. In this way, the script is structured in a hierarchical structure, so that the script can be easily constructed and modified.

  Moreover, the database with which the said server is stored further stores the family information which lives in the said house, The said server builds a script with reference to the said family information. This makes it possible to select, construct, and modify a script suitable for the user's home and lifestyle.

  The server acquires at least weather information or temperature information via the communication means, and creates a script with reference to these. This makes it possible to control realistic home appliances according to the weather and temperature at the location of the user's house.

  The in-home equipment includes voice output means, and the distributed stream data is voice data stored in the server or voice data stored in the terminal, and the voice data is sent to the voice output means. Is output. As a result, the audio data can be distributed according to the script, and the user can pretend to be a natural home without patterning without placing a burden on the user to prepare the recording data.

  The home appliance includes a plurality of sound output means, and the plurality of sound output means is at least two of the living room, kitchen, dining room, guest room, bedroom, toilet, washroom, bathroom, entrance hall, garden, veranda, and rooftop. It is installed in the above place. As a result, it is possible to make it easy to hear the distributed sound to the outside, and the effectiveness of the system can be improved.

  The distributed control signal includes a signal for specifying the voice output means, and the voice data is output from the voice output means installed at a location corresponding to the content. As a result, the sound suitable for the place where it is installed can be output from the sound output means, and more realistic sound distribution can be performed.

  In addition, the in-home equipment includes voice output means, and further includes control means for controlling other home equipment by voice recognition, and voice data output from the voice output means includes voice for controlling other home equipment. It is characterized by that. As a result, it is possible to control home devices only by delivering voices, and it is not necessary to construct complex home device facilities for the security system, and control home devices using existing voice recognition facilities. It becomes possible to do. Therefore, home appliance control according to the script is facilitated.

  The voice data may include recorded voice data and synthesized voice generated from character information. By generating sound not only from sampling data recording real life sounds but also from character information, for example, the names of householders can be included in the sound, or pseudo conversations can be reproduced.

  Further, the voice data includes a parameter composed of recorded voice data or character information, and the voice data can be generated by giving the actual data to the parameter. By comprising in this way, it becomes possible to prepare the audio | voice data which should change according to a season and a family structure.

  Further, another configuration of the security system according to the present invention is a security system including a main device installed in a house, and includes at least designation of stream data or control signals and designation of time for reproducing or executing them. A database storing a plurality of scripts, a control signal for home devices, and a plurality of voice data; and a home device including voice output means connected to the main device, wherein the main device is in an outing state and at home. When the state can be switched and set to the outing state, the home appliance is controlled according to the script, and the audio data is output from the audio output means. That is, the main device having the functions of the server and the terminal is installed in a house to be an independent crime prevention device. At this time, it is desirable that the generation of the script is automatic, and it is desirable that the audio content can be added via the communication means.

  According to the present invention, it is possible to provide a crime prevention system capable of controlling various types of devices and reproducing living sounds without troublesome users and preventing theft in advance.

[First embodiment]
An embodiment of a crime prevention system according to the present invention will be described with reference to the drawings. FIG. 1 is an overall configuration diagram of a security system, FIG. 2 is a block diagram of the system, FIG. 3 is a diagram for explaining a script structure, and FIG. 4 is a diagram for explaining an example of a script structure and designated voice data. In the following description, specific numerical values and system configurations are examples, and the present invention is not limited thereto.

(System overview)
First, the outline of the system will be described with reference to FIG. As shown in FIG. 1, the server 1 is connected to a terminal 5 (home gateway) installed in a user's home 4 via an Internet line 3 serving as a communication means. The terminal 5 is a security device provided in the user's home 4 and is provided with a security sensor 6 that detects an intrusion from the outside, and is connected to the terminal 5 by wire or wireless (such as weak radio waves).

  When the user operates the operation panel 7 connected to the terminal 5 to set the terminal 5 to the “outing mode”, monitoring of the security sensor 6 is started, and at the same time, as an example of the voice output means in the home appliance Sound is output from the speaker 8. The voice is a voice (a person's voice, living noise such as cooking, washing, TV, etc.) according to the time of going out and the life type of the user (family structure, life state according to the time of day, etc.). It is distributed according to a script described later. In this way, by delivering realistic sound along with the outing mode setting of the security device, it is possible to reproduce various variations of living sounds without taking time and effort to the user, A crime prevention system that can prevent theft in advance.

  Further, in the user's home 4, home devices 10 (for example, a shutter 10 a, a television 10 b, an air conditioner (not shown), a washing machine, etc.) other than the audio output means are connected to the terminal 5 by wire or wireless (infrared, etc.) and can be controlled. It has become. The server 1 transmits a control signal for controlling the in-home device 10 according to the script, and for example, opens / closes the shutter, controls lighting, television, and radio. In this way, by operating not only the voice output but also the in-home equipment, the effect of pretending to be at home can be improved, and further, it can be a deterrent against crime.

(Specific configuration of security system)
Next, a specific configuration for realizing the security system will be described.

  As shown in FIG. 2, the server 1 includes processing means 11 and a streaming server 12. The processing means 11 is specifically realized by a CPU and a program, and performs various arithmetic processes described later. The streaming server 12 distributes data to the terminal 5.

  The database 2 can be referred to from the processing means 11 of the server 1. The database 2 includes a family information database 21 (including user IDs, addresses, personal keys belonging to the household, etc.), a member database 22 (including personal names, ages, occupations, etc.), a script database 23 (described later). Audio database 24 (including audio data and time required for reproduction), control signal database 25, script distribution history database 26, and the like. The database 2 may be provided in the same computer apparatus as the server 1 or may be provided in another computer apparatus connected by a network.

  The processing means 11 can acquire the Internet resource 30 (data on the Internet) via the Internet line 3, and can refer to weather information, temperature information, current news information, and the like.

  In the user's home 4, as described above, the terminal 5 is connected to the Internet line 3 and receives data distribution from the streaming server 12. Connected to the terminal 5 are an operation panel 7 for switching the mode of the terminal 5 between the “home mode” and the “outing mode”, a speaker 8 controlled as a home device, and a home device 10. As the speaker 8 which is also an audio output means, it is possible to use a speaker such as a computer, a television, an audio, and an interphone in addition to being installed for this system.

(Script structure)
Data distributed from the streaming server 12 is generated based on the script. As shown in FIG. 3, the configuration of the script includes designation of stream data or control signals, and designation of times for reproducing or executing them. The time axis uses an absolute time, not a relative time from the start of data distribution. Note that the internal clock of the server 1 is used for the time of distribution, but the server 1 appropriately corrects the internal clock by referring to the Internet resource 30.

  Stream data refers to audio data to be output from the speaker 8 and designates data stored in the audio database 24. The sound data is life sounds prepared in advance, such as footsteps, cooking sounds, water sounds, conversational sounds, and the sound of crumbling when carrying tableware. A large number of voice data is prepared and stored in the voice database 24 so that it can be adapted to various seasons, times, user's family structure, life patterns and the like. Here, audio data is prepared in pieces, and a long-time distribution audio that covers the entire outing time is constructed by assembling individual scenes with scripts.

  Distributing audio data using a pure audio signal requires an independent physical wiring. Therefore, data encoded using a known streaming technology is distributed from the streaming server 12, and the terminal 5 is combined (decoded) and output from the speaker 8.

  Some audio data has parameters, and some audio data is completed by giving actual data to the parameters. Audio data having such parameters is referred to as a slot, and entity data serving as parameters is referred to as a filler. For example, when data “Today is XX today” is prepared as a slot and the parameter is “weather information”, based on the weather information acquired from the Internet resource 30 by the processing means 11 of the server 1, for example, Audio data “good weather” is given as a filler. As a result, voice data “It is a good weather today” is generated. Other examples of fillers include family names, occupations (schools), temperature information, current news, and the like. The slot and filler can be selected from voice data recorded in advance, but may be automatically generated from voice information by voice synthesis.

  The control signal is a signal for controlling each home device 10 in the user home 4 and designates data stored in the control signal database 25. The control signal is a signal for controlling the home device 10, but what kind of home device 10 is installed in the user's home 4 is stored in the family information database 21 and a signal for controlling each device. Is stored in the control signal database 25. As a result, when there is a description for controlling the home device 10 in the script (for example, “contents of opening the shutter”), it is not necessary to consider the difference in the control signal between manufacturers, and the script can be used for each user. Can be shared between.

  Scripts can also include subscript designations. Similarly, subscripts can also include subscript designations hierarchically. The subscript is expanded on the time axis when the main script is executed. The script database 23 stores the time required for reproducing the subscript along with the subscript. As described above, the script can directly specify the stream data and the control signal, but in practice, it is easy to configure the script from a plurality of subscripts.

  FIG. 4 shows an example of a script structure and designated voice data. In the uppermost script P1, a plurality of subscripts such as a cleaning / washing script, a school topic script, and a lunch script are designated. In the cleaning / washing script P2, actual stream data such as the voice data D1 of the vacuum cleaner and the voice data D2 of the washing machine are designated.

  In the school topic script P3, the designated school topic voice data D3 includes the slot A. In this audio data D3, the audio data whose name is read out as a filler enters slot A. In this case, because it is a slot in a school topic script, it is not enough that the filler is simply a name, and that another attribute of the filler fits this script (in this case, the profession is a student Is) is checked in advance.

  In the lunch script P4, the meal preparation script P5 is further designated as a subscript. In this way, the subscript can further specify a subscript, but in the lowest script, all specify stream data or control signals at all times.

  The above examples are all stream data (audio data). However, the audio data can be replaced by device control, and for example, the washing machine can be operated instead of playing the sound of the washing machine. In this case, it is also possible to adopt a configuration in which the user registers in advance devices that are “not easy to be operated” by the user and only plays sound with respect to those devices.

(Description of system operation)
Next, the system operation and script generation logic will be described with reference to FIGS. FIG. 5 is a flowchart for explaining the operation of the system, and FIG. 6 is a block diagram for explaining the script generation logic.

  As shown in FIG. 5, the terminal 5 is in the home mode while the family member is in the user's home 4 (S1). When the user sets the operation panel 7 of the terminal 5 to the outing mode when going out (S2), the terminal 5 connects to the streaming server 12 (S3) and automatically authenticates by transmitting the user ID, password, and the like. (S4).

  As shown in FIG. 6, the processing means 11 of the server 1 acquires the date and time at the time of authentication, identifies the user from the authenticated user ID, identifies the family structure, address, etc. from the family information database 21, In addition, the members constituting the family are specified from the member database 22 (S5). Then, the processing means 11 accesses the script database 23. In the script database 23, a number of scripts are prepared according to several parameters such as family information (family structure, lifestyle, etc.), friendship, existing, etc. Select (S6). At this time, referring to the script distribution history database 26, it is possible to avoid selecting the same script continuously or to make the topic more natural.

  The processing means 11 connects to the Internet resource 30 using the date and time when authentication is performed, and acquires information such as weather information, temperature information, and current news using the date and address as a key. For the selected script, stream data and subscripts are appropriately replaced based on the season, time, user's family structure, life pattern, weather information and temperature information, and the script is reconfigured. Also, a filler (substance data) is given to the slot parameter using the family name acquired from the member database 22, the weather information acquired from the Internet resource 30, or the like.

  When the script generated in this way is sent to the streaming server 12, the streaming server 12 acquires the audio data from the audio database 24 and acquires the control signal from the control signal database 25 according to the description of the script (S7). Then, data distribution is performed toward the terminal 5 of the user's home 4 according to the time described in the script (S8). The terminal 5 is in a standby state after the authentication, and plays back the stream data if it is sent from the streaming server 12, and controls the home device 10 if the control signal is sent (S9). .

  Here, the data distribution from the streaming server 12 is performed based on the absolute time set on the time axis of the script. That is, even if the script data includes data from 7 am in the morning, if the data distribution is started at 10 am in the morning, the data distribution is started from the position at 10 am. With this configuration, realistic sound suitable for actual time can be output from the speaker 8.

  If the reproduction of the next stream data is started before the reproduction of the previous stream data is finished, the reproduction of the previous stream data is interrupted and the reproduction of the next stream data is started. This is because there are events that the user wants to start at a predetermined time, such as the sound of lunch or closing the shutter at sunset time. Also, there may be a case where there is a blank time between audio content (time when no audio is played back), but there is a way to leave the audio undelivered and some other audio (default audio) Can be considered.

  When the user returns home and switches the terminal 5 from the out-of-home mode to the home mode (S10), the playback of the voice is stopped on the terminal 5 side. Thereafter, the terminal 5 automatically accesses the streaming server 12, performs authentication, and transmits a request to stop data distribution (S11). When the streaming server 12 receives this stop request, data distribution is stopped (S12).

  As described above, when performing crime prevention using this system, the user only has to switch between the home mode and the outing mode, so that the user is not troubled. Further, by selecting and reconstructing the script in the server 1, it is possible to reproduce various variations of living sounds and control home devices, so that it is possible to imitate a very realistic home.

  The speaker is installed at a place where a resident usually conducts daily activities, such as a living room, kitchen, dining room, guest room, bedroom, toilet, washroom, bathroom, etc., and it is preferable to output sound data suitable for each place.

  It is also effective to install speakers in the entrance hall, such as having conversations with customers and contractors who have completed correspondence at the entrance hall, such as talking to the local residents who came to deliver the circulation board. is there. Furthermore, the entrance door is generally less airtight than the other openings, which is preferable in that sound can easily leak outside.

  In addition, the installation location of the speaker is not limited to an indoor space, but an external space such as a garden, a veranda, and a rooftop can be considered. For example, in a house on the north road, it is conceivable to play the sound of gardening or making work in the south garden that is not visible from the road, or to talk with the neighbors. In addition, if there is a shield such as a high fence, the road position does not matter. In this case, since it is easy to hear the sound outside, it is more effective as long as it does not enter the site. Furthermore, it is considered that the crime prevention effect is also applied to neighboring houses.

  Furthermore, about the installation place of a speaker, the 2nd floor or more is preferable rather than the 1st floor. This is because the absence is difficult to detect because it is difficult to look inside, and the position of the sound source is difficult to identify because it is farther away from the intruder, and unnaturalness is reduced. Moreover, since the sash can be kept open when going out (the risk of intrusion is low even if it is opened), it is easy to hear the sound from the outside.

[Second Example]
A second embodiment of the crime prevention system according to the present invention will be described with reference to FIG. FIG. 7 is an overall configuration diagram of the crime prevention system according to the present embodiment. The same parts as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  In the first embodiment, it has been described that the home device 10 is directly connected to the terminal 5 by wire or wireless. On the other hand, in this embodiment, as shown in FIG. 7, only the speaker 8 serving as a voice output means is connected to the terminal 5 among the home devices, and the other home devices 10 control other home devices by voice recognition. Connected to the voice recognition control means 9 to be wired or wireless (for example, infrared rays).

  The voice output from the speaker 8 of the terminal 5 includes a command voice for controlling the home device 10 (for example, a voice such as “Turn on the TV” or “Turn the shutter” is distributed). In this case, the control signal database 25 (see FIG. 2) stores command voices for controlling each home device 10 instead of the control signal of the home device 10. As a result, it is possible to control the in-home device with the voice distributed from the server 1 according to the script, and it is possible to synchronize the voice distribution and the in-home device control without a complicated mechanism. Thereby, a user can be released from the troublesomeness of setting the timing of control in advance or controlling each device from the outside.

[Third embodiment]
A third embodiment of the security system according to the present invention will be described with reference to FIG. FIG. 8 is an overall configuration diagram of the crime prevention system according to the present embodiment, and the same parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.

  In the first embodiment, the example in which one speaker 8 is connected to the terminal 5 as an audio output means has been described. On the other hand, in this embodiment, as shown in FIG. 8, a plurality of speakers 8a to 8c are provided, and the living room, kitchen, dining room, guest room, bedroom, toilet, washroom, bathroom, entrance hall, garden, veranda It is installed on the rooftop.

  From these speakers 8a to 8c, it is conceivable that the same sound is distributed from all the speakers at the same time to make it easier to hear outside. However, in this embodiment, it is connected to the selector 40 as the output selection means connected to the terminal 5 by wire or wireless. Then, by including a signal for specifying the speakers 8a to 8c in the distributed control signal, the voice data is sent from a speaker installed in a place corresponding to the content, for example, the conversation voice is sent from the living room, and the cooking voice is sent from the cafeteria. The water sound is output from the bathroom.

  In this way, a speaker is usually installed at a place where daily activities are performed, and sound data suitable for the place where the speaker is installed is output, so that it is more realistic when observed from outside the user's home 4. Since it can be given, the effect of pretending to be at home can be improved, and the deterrence of intrusion can be achieved.

  In order to selectively output sound from a plurality of speakers, in addition to controlling the selector 40 as a physical switching device, an FM radio wave receiving module is attached to the speakers so as to transmit and receive signals at different frequencies, or IP (Internet) Protocol) may be used to connect to a network and individually recognize and transmit data.

[Fourth embodiment]
In the above embodiment, the audio database 24 is provided on the server 1 side, and the audio data is acquired from the audio database 24 according to the script from the streaming server 12 and distributed.

  However, although it is encoded data, there is a risk that distributing audio data may squeeze the bandwidth depending on the network environment. Therefore, it is conceivable to provide the voice database 24 and the control signal database 25 on the terminal 5 side. In this case, script commands (designation of stream data and control signals) are distributed from the streaming server 12 according to the time, and the terminal 5 acquires the designated audio data and control signals from the local database and reproduces them.

  In this case, although it is possible to reduce the load on the network, there arises a problem that additional correction of audio data is not easy. For this reason, it is possible to add the data of the voice database 24 and the control signal database 25 of the terminal 5 from a network or a recording medium provided separately, or the same kind when the designated voice data does not exist in the voice database 24 or the like. It is necessary to take a configuration such as playing audio data.

[Fifth Example]
Moreover, in the said Example, the server 1 and the terminal 5 were connected via communication means, such as the internet, and the crime prevention system was constructed | assembled. However, this system can be realized as an independent system without using communication means as long as the construction and modification of the script can be secured. Particularly in recent years, high-compression encoding of audio data and an increase in the capacity of recording media have progressed, so that the processing means 11 and the database 2 can be configured in a computer in the user's home 4 as an application operating on the computer. it can. In this case, it is desirable that the script prepared in the script database 23 and the voice data stored in the voice database 24 can be added from a separately provided recording medium.

[Other embodiments]
In the above embodiment, the terminal 5 is described as a security device including the security sensor 6, but the security system according to the present invention does not necessarily have to be a partial function of the security device, and may be an independent system. Good. Further, since it is not necessary to be a unique device installed as a security device, and even a computer device can be connected to a server and receive voice, the crime prevention according to the present invention can also be performed by a computer device and a program for performing the above operation. The system can be realized.

  INDUSTRIAL APPLICABILITY The present invention can be used as a crime prevention system that can be used at home by controlling various types of devices and reproducing living sounds and preventing theft in advance.

It is a whole block diagram of a crime prevention system. 1 is a block diagram of a system. It is a figure explaining the structure of a script. It is a figure explaining the example of the structure of a script, and the designated audio | voice data. It is a flowchart explaining operation | movement of a system. It is a block diagram explaining script generation logic. It is a whole block diagram of the crime prevention system which concerns on a 2nd Example. It is a whole block diagram of the crime prevention system which concerns on a 3rd Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Server 2 ... Database 3 ... Internet line 4 ... User's house 5 ... Terminal 6 ... Security sensor 7 ... Operation panel 8 ... Speaker 9 ... Voice recognition control means
10… in-home equipment
10a ... Shutter
10b ... TV
11… Processing means
12… Streaming server
21 Family information database
22 Member database
23… Script database
24… voice database
25… Control signal database
26… Script distribution history database
30… Internet resources
40… selector

Claims (13)

A server that delivers stream data or control signals according to the script;
A database for storing at least the script;
A terminal installed in the user's building to receive distribution from the server;
In-home equipment that operates according to stream data or control signals received by the terminal;
A security system comprising a communication means for connecting the server and the terminal. The crime prevention system according to claim 1, wherein the terminal is switchable between an outing state and a home state, and receives a delivery from the server when the terminal is set to the outing state. The script includes designation of stream data or a control signal, and designation of a time for reproducing or executing the stream data,
The crime prevention system according to claim 1, wherein the database stores the script and the attribute of the script together. The crime prevention system according to claim 1, wherein the script can further specify a subscript. The database provided in the server further stores family information residing in the house,
The crime prevention system according to claim 1, wherein the server constructs a script with reference to the family information. The crime prevention system according to claim 1, wherein the server acquires at least weather information or temperature information via the communication means, and creates a script with reference to these. The home appliance includes a voice output means,
The stream data to be distributed is a specification of audio data stored in the server or audio data stored in the terminal,
The crime prevention system according to claim 1, wherein the voice data is output by the voice output means. The home appliance includes a plurality of audio output means,
The plurality of audio output means are installed in at least two places among a living room, kitchen, dining room, guest room, bedroom, toilet, washroom, bathroom, entrance hall, garden, veranda, and rooftop. Item 9. The crime prevention system according to item 7. The distributed control signal includes a signal specifying the audio output means,
The crime prevention system according to claim 8, wherein the voice data is output from the voice output means installed at a location corresponding to the content. The in-home device includes voice output means,
Furthermore, it has a control means for controlling other household devices by voice recognition,
8. The crime prevention system according to claim 7, wherein the voice data output from the voice output means includes voice for controlling other household devices. The crime prevention system according to claim 7, wherein the voice data includes recorded voice data and synthesized voice generated from character information. 8. The crime prevention system according to claim 7, wherein the voice data includes a parameter composed of recorded voice data or character information, and the voice data can be generated by giving the actual data to the parameter. A security system consisting of a main device installed in a house,
A database storing at least a plurality of scripts including designation of stream data or control signals and designation of times for reproducing or executing them, control signals of home devices, and a plurality of audio data;
A home device including voice output means connected to the main device,
The main device is capable of switching between an outing state and a home state, and when set to the outing state, controls the in-home device according to the script and outputs the audio data from the audio output means. Security system to do.

Images