JP2010086373A - Security system - Google Patents

Abstract

An object of the present invention is to set or cancel a warning mode of a security device within a certain period of time.
If the current position comparing means 15 determines that the distance between the home position data and the current position information is within a certain distance, the telephone call means 16 is registered in advance in the home telephone number storage means 17. To send. If the telephone number included in the incoming call signal received by the security device is a number registered in advance by the telephone number discriminating means 11, the warning mode is canceled.
[Selection] Figure 2

Description

  The present invention relates to a security system device that detects the presence or absence of an intruder based on signals from various sensors.

  In the conventional security system, when a signal is received from various sensors for detecting an abnormality, the abnormal state is reported to an appropriate location using a public network (for example, see Patent Document 1).

  Further, when the warning mode is set, a timer for delaying the execution of the warning mode is provided in order to avoid erroneous detection until the user goes out after setting (see, for example, Patent Document 2).

In addition, there is a device provided with means for switching a warning mode by a mobile phone (see, for example, Patent Document 3).
JP 2001-189814 A JP 2004-178103 A JP 2003-296856 A

  However, when returning home from home, there is a problem that if the alert mode is not canceled within a certain period of time, it is erroneously detected as an intruder and an abnormal state is reported to an appropriate location.

  On the other hand, there is a problem that when the user is set in the alert mode when going out, if he / she does not go out of the house within a certain time, he / she is similarly notified as an abnormal state.

  For this reason, security users need to be aware of the security release first when they go home, and when they go out, they can go outside immediately after setting the security. It was necessary to finish the errand.

  Moreover, if the security can be set and canceled by the mobile phone, the above-mentioned problem can be solved, but conversely, it is necessary to make a call in the vicinity of the house.

  In order to solve the above problems, a security system of the present invention includes a security device and an information terminal, and the information terminal receives a GPS antenna, current position information received from the GPS antenna, and predetermined position information. The current position comparing means for determining whether the calculated distance is within a predetermined distance, and the distance calculated by the current position comparing means is determined to be within the predetermined distance. A telephone call means for making a call to a pre-registered contact, and the security device determines whether the telephone number of the information terminal is a pre-registered number when a telephone call is received from the information terminal. Phone number discriminating means for discriminating; and alarm mode setting means for canceling the alarm mode if an incoming call is received from a telephone number registered in advance by the phone number discriminating means. It is.

  The present invention provides a means for automatically canceling the security warning mode when the resident approaches a place where the security system is operated together with a device with GPS means (for example, at home). This eliminates the need to quickly release the security alert mode or make a phone call near the home.

  The security system of the first invention includes a security device and an information terminal, and the information terminal determines a distance between a GPS antenna that receives a GPS signal and current position information received from the GPS antenna and predetermined position information. Current position comparing means for calculating and determining whether or not the calculated distance is within a predetermined distance, and a contact information registered in advance if it is determined that the distance calculated by the current position comparing means is within a predetermined distance A telephone number determination means for determining whether or not the telephone number of the information terminal is a pre-registered number when a telephone call is received from the information terminal. And a warning mode setting means for canceling the warning mode if an incoming call is received from a telephone number registered in advance by the telephone number determination means.

  Thereby, when approaching the place (for example, a house etc.) which operates the security system, a warning mode can be canceled by calling automatically.

  In the security system of the second invention, in the telephone call means of the security system of the first invention, a communication registered in advance when the distance between the current position information received from the GPS antenna and the predetermined position information is a fixed distance. The call mode is first set, and the alert mode setting means sets the alert mode if the call originates from a telephone number registered in advance.

  As a result, it is possible to set the alert mode by automatically making a phone call when leaving the place where the security system is operated only by having the mobile phone with GPS means when going out.

  According to a third aspect of the present invention, there is provided a security system of the security system according to the first or second aspect, further comprising: an incoming call count measuring unit for determining the number of incoming calls; When the number of incoming calls from the telephone number registered in advance by the means is measured to be greater than or equal to a certain level, the warning mode is canceled or set.

  As a result, it is possible to reduce the risk of unintentionally releasing or setting the alert mode when a call is made to a place where the security system is operated by mistake.

  A security system of a fourth invention is the security system of the first to third inventions, wherein the information terminal is a car navigation with communication means.

  As a result, even when the vehicle is moving by car, the warning mode can be automatically canceled when approaching the place where the security system is operated, or the warning mode can be set when going out.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 shows a security system according to the first embodiment of the present invention, and shows devices constituting the security system. The security device 1 and each sensor (A sensor 2, B sensor 3, C sensor 4) are connected indoors via wireless communication, and the public line network 6, management center 7, and mobile phone 12 are connected outdoors. is there.

  The security device 1 includes a warning mode setting unit 5, setting means 8, delay means 9, release means 10, and telephone number determination means 11.

  When the alert mode setting unit 5 receives a signal from each sensor in the house when the alert mode is set, the alert mode setting unit (not shown) equipped with the security device 1 informs and warns the householder. Then, it notifies the management center 7 via the public line network 6 as an abnormality.

If a signal is received from each sensor in the house when the alert mode is not set,
No notification by the alarm or contact with the management center.

  The setting means 8 is installed as an input switch on the surface of the casing of the security device 1, and a signal is transmitted to the delay means 9 when pressed.

  Upon receiving this signal, the delay means 9 sends a signal for setting the alert mode to the alert mode setting unit 5 after counting a certain period of time with an internal timer.

  The release means 10 is installed as an input switch on the surface of the casing of the security device 1, and when this is pressed, a signal is transmitted to the alert mode setting unit 5 and alerts when the alert mode is already set. Cancel the mode.

The telephone number discriminating means 11 can register a plurality of telephone numbers in the internal storage unit, compares the number of incoming calls from the public line network 6 with the registered number, and warns if they match. An operation of sending a signal to the mode setting unit 5 is performed.

  The A sensor 2, the B sensor 3, and the C sensor 4 are installed on the window to detect the opening / closing of the window, detect the presence of a person as a human sensor, and detect the opening / closing of a key. When the presence of a human body is detected by each sensor, a signal is sent to the alert mode setting unit 5 of the security device 1.

  When the management center 7 receives an abnormal signal from the security device 1 via the public line network 6, the management center 7 takes measures such as dispatching a security guard on the assumption that the contractor's house has been invaded.

  On the other hand, a cellular phone 12 as shown in FIG. 2 is used as means for making a telephone call to the home via the public line network 6.

  The mobile phone 12 includes a GPS antenna 13, home registration means 14, current position comparison means 15, telephone call means 16, and home phone number storage means 17.

  The GPS antenna 13 is an antenna for receiving radio signals from satellites of the global positioning system, and sends the received data to the current position comparing means 15.

  The home registration means 14 stores the location data by registering the location of the home in advance.

The current position comparison means 15 compares the current position data sent from the GPS antenna 13 with the home position data stored in the home registration means 14, and the current position exceeds the preset distance from the home position. Or when approaching, a signal is sent to the telephone call means 16.

  The home phone number storage means 17 is a means for storing a home phone number in advance.

  When there is a signal from the current position comparison means 15, the telephone transmission means 16 reads the home telephone number from the home telephone number storage means 17 and makes a telephone call to the home.

  Hereinafter, the operation of the security device 1 in the first embodiment will be described.

  The alert mode setting unit 5 of the security device 1 receives detection signals from the sensors (A sensor 2, B sensor 3, C sensor 4) installed in the house as needed. When the alarm mode setting unit 5 receives a signal indicating that an intruder has been detected in the house from the signal received during the alarm mode, the alarm mode setting unit 5 uses the public line network 6 for management. Tell the center 7 about the abnormality.

  Usually, the setting of the warning mode is performed by the setting means 8, but the delay means 9 gives a time margin before actually shifting to the warning mode. The delay time is set in advance, but can be changed. On the contrary, the setting of the alert mode can be immediately canceled by the canceling means 10.

  In addition to the method for setting / releasing the alert mode as described above, the alert mode can also be set or canceled by a telephone call signal transmitted from the mobile phone 12.

  The mobile phone 12 can receive the current position information via the GPS antenna 13. Then, the current position comparison unit 15 compares the home position data stored in the home registration unit 14 with the current position information, and calculates whether or not a predetermined distance is exceeded.

  If the current position comparison means 15 determines that the distance between the home position data and the current position information is within a certain distance, a signal is sent to the telephone transmission means 16. In response to this signal, the telephone transmission means 16 transmits a telephone number registered in advance in the home telephone number storage means 17.

  The telephone incoming call signal transmitted from the telephone transmission means 16 determines whether or not the telephone incoming call signal is transmitted from a number registered in advance by the telephone number determination means 11. When the number is registered in advance, the alert mode setting unit 5 receives the signal to cancel the alert mode.

  Note that the alert mode setting unit 5 may set the alert mode when receiving a signal from the telephone number determination unit 11 when not in the alert mode. According to such a configuration, when the current position comparing means 15 built in the mobile phone 12 is away from the home over a predetermined distance, it is determined that the mobile phone 12 is away from the home, and a signal is sent to the telephone sending means 16. By providing a means for making a telephone call to the home by issuing a message, the security device is automatically set to the alert mode when the mobile phone 12 leaves the home.

  As a result, when the user leaves the home only when he / she has the mobile phone with GPS means when he / she goes out, he / she can automatically set the alert mode by calling the home from outside the home.

In addition, as shown in FIG. 3, the security device 1 is provided with means 18 for measuring the number of incoming calls, and the telephone number discriminating means 11 measures the incoming call determined to be a number registered in advance. A signal may be sent to the alert mode setting unit 5 only when there is an incoming call.

  As shown in FIG. 4, first, it is determined whether or not to send a signal to the alert mode based on the number of incoming calls. When sending a signal, it is determined whether to cancel or set according to the alert mode setting state at that time. Will do.

  As a result, the risk of unintentionally canceling or setting the alert mode when a phone call is made by mistake can be reduced. Of course, the number of incoming calls may be changed.

  In the present embodiment, the mobile phone 12 has been described as the information terminal, but car navigation with communication means may be used.

  In car navigation with communication means, equipped with means for comparing the current position and the pre-registered home position in the same way as the mobile phone 12, when calling to the home at the timing of approaching or leaving a certain distance from the home, In conjunction with this, the home security device sets / cancels the warning mode.

  Thereby, even if the vehicle is moving by car, the warning mode can be automatically canceled when the user approaches the house, or the warning mode can be set when going out.

  As described above, the security system according to the present invention determines that the mobile phone with GPS means moves a certain distance from the place where the security system is operated, and thereby calls the place where the security system is operated. By making an incoming call, it is possible to set / release the warning mode of the security device.

Configuration diagram of the indoor part of the security system of the present invention Configuration diagram of mobile phone of security system of the present invention Configuration diagram of security device of security system of the present invention FIG. 5 is a flow chart for determining when an incoming call is received

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Security equipment 2 A sensor 3 B sensor 4 C sensor 5 Warning mode setting part 6 Public network 7 Management center 8 Setting means 9 Delay means 10 Release means 11 Telephone number discrimination means 12 Mobile phone 13 GPS antenna 14 Home registration means 15 Present Position comparison means 16 Telephone call means 17 Home telephone number storage means 18 Telephone call count measurement means

Claims (4)

In a security system comprising a security device equipped with a means for reporting to the center when an intruder has entered, and an information terminal,
The information terminal
A GPS antenna for receiving GPS signals;
A current position comparing means for calculating a distance between the current position information received from the GPS antenna and the predetermined position information, and determining whether the calculated distance is within a predetermined distance;
Telephone call means for making a call to a pre-registered contact if it is determined that the distance calculated by the current position comparison means is within a predetermined distance;
The security device is:
Telephone number determination means for determining whether or not the telephone number of the information terminal is a pre-registered number when there is an incoming call from the information terminal;
A security system comprising warning mode setting means for canceling the warning mode if an incoming call is received from a telephone number registered in advance by the telephone number determination means. When the distance between the current position information received from the GPS antenna and the predetermined position information is a predetermined distance, the telephone call means makes a call to a pre-registered contact,
2. The security system according to claim 1, wherein the alert mode setting means sets the alert mode if the call originates from a telephone number registered in advance. The security device is provided with a telephone incoming call count measuring means for determining the number of incoming telephone calls, and the alert mode setting means is measured by the telephone incoming call count measuring means that the number of incoming calls from a telephone number registered in advance is a certain number or more. 3. The security system according to claim 1, wherein the security mode is canceled or set. The security system according to any one of claims 1 to 3, wherein the information terminal is a car navigation system with communication means.

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