JP3077148U - Security system using mobile phone - Google Patents

Abstract

(57) [Summary] [Problem] The present invention relates to a security system using a mobile phone, and an object of the invention is to provide a security system that is easy to install and that is low in cost. SOLUTION: A security sensor 1 for detecting an abnormality in a building;
The base station 10 is connected to the security sensor 1 wirelessly and, when the security sensor detects an abnormality, makes a call to the mobile phone having a predetermined telephone number and the mobile phone 5 having at least one incoming call function. Be composed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a security system using a mobile phone.

[0002]

[Prior art]

 Conventionally, a security system that issues an alarm when an abnormality occurs in a building (for example, an intrusion abnormality) has been used. As this type of crime prevention system, a system is known in which a security sensor and a base unit are connected by a wire, and a recorded message is reported using a telephone line. It is also known that the main unit and the telephone calling unit are separate, and a recorded message is reported using a telephone line.

[0003]

[Problems to be solved by the invention]

 The conventional apparatus described above has the following problems. Price is very high Call charges are incurred for reporting abnormal messages. Since the base unit and the security sensor are wired, it takes time to mount. The security sensor attached to the sliding window will not be effective unless it is attached to the left and right. When moving, such as moving, it takes time to remove and attach. The devices of the security sensor receiving unit and the telephone number storage unit are provided separately.

The present invention has been made in view of the above-described problems, and has as its object to provide a low-cost security system that can be easily mounted.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the present invention provides a security sensor for detecting an abnormality in a building, and a mobile phone having a predetermined telephone number which is wirelessly connected to the security sensor and detects the abnormality. , And at least one mobile phone with an incoming call function.

With this configuration, when an abnormality occurs in a building, the occurrence of the abnormality can be notified to the mobile phone, and furthermore, by using the “incoming” function of the mobile phone, free of charge is provided. Can notify the occurrence of an abnormality. Therefore, it is an object of the present invention to provide a low-cost security system that is easy to install.

[0007]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a configuration diagram showing an embodiment of the present invention. In the figure, reference numeral 1 denotes a security sensor for detecting that an abnormality has occurred in a building. As the security sensor 1, various existing security sensors such as those using magnetism and those using microswitches can be used. The security sensor 1 can be of a type suitable for the intrusion route. For example, different types of security sensors can be used depending on whether the entry route is a window glass or an entrance door. As a method of attaching the security sensor, for example, a method of fixing the security sensor to the attachment place using double-sided tape can be used. Although only one security sensor 1 is shown in the figure, it is preferable that the security sensor 1 be installed in various places such as a window, an entrance, and a doorway.

If the intrusion route is a sliding window, the state of the security sensor changes when the window is opened, so that the occurrence of a building abnormality can be detected. The security sensor 1 has a wireless transmitter for wireless transmission. Reference numeral 2 denotes a security sensor receiving unit that receives an information signal from the security sensor 1. Reference numeral 3 denotes a telephone number storage unit which stores a telephone number of a mobile phone for notifying that an abnormality has occurred. Reference numeral 10 denotes a master unit including a security sensor receiving unit 2, a telephone number storage unit 3, and a telephone calling unit 4.

Reference numeral 5 denotes a mobile phone. In the embodiment of the figure, an example is shown in which three mobile phones are used, but the number is not limited to this. This mobile phone is assumed to be a phone with an incoming call function. Here, the terminating function refers to a function that, when "incoming call" is displayed, shows where the call came from and the telephone number of the other party. The operation of the device configured as described above will be described below.

First, it is necessary to input and store the telephone number of the called mobile phone in the telephone number storage unit 3. The telephone number can be input by a telephone number input unit including a numeric keypad and function keys (not shown). The telephone number of the mobile phone 5 input in this manner is stored in a memory in the telephone number storage unit 3. In the embodiment of the figure, since three mobile phones are used, three telephone numbers are stored.

When the security sensor 1 detects an abnormality in such a state, the security sensor 1 transmits an abnormality signal. When receiving the abnormal signal from the security sensor 1, the security sensor receiving unit 2 activates the telephone number storage unit 3 and calls the mobile phone 5 of the number stored in the telephone number storage unit 3 to call the telephone. A call is made from the unit 4. In this case, the telephone calling unit 4 calls the telephone numbers stored in the telephone number storage unit 3 in order. In this case, it is conceivable that the telephone calling unit 4 calls, for example, two to three seconds. For example, it is possible to make a total of three calls at 30-second intervals, and then call the registered number sequentially.

As a result, the record of “there is an incoming call” is left in the mobile phone 5. The owner of the mobile phone 5 sees the display of “Call Incoming” and, if the other party is at home, contacts a predetermined place (for example, a neighbor, landlord, parent's house, dispatch place). , Can prevent damage before it happens. According to the present invention, no call charges are incurred because the "incoming call" function of the mobile phone is used. Therefore, an inexpensive security system can be constructed.

FIG. 2 is a diagram showing an example of an external configuration of the master unit. In the figure, reference numeral 21 denotes a security sensor display lamp provided by the number of installed security sensors, and an example in which six are used is shown in the figure. Reference numeral 22 denotes a telephone number input unit for inputting a telephone number of the mobile phone 5 (see FIG. 1), and reference numeral 23 denotes a speaker for generating an alarm. 24 and 25 are display lamps, 26 is a rainfall sensor setting button, and 27 is an absence setting button. Only one of the rainfall sensor setting button 26 and the absence setting button 27 is always selected, and both of them cannot be used at the same time. The display lamps 24 and 25 indicate the state of the selected button. For example, when the rainfall sensor setting button 26 is set, the display lamp 24 flashes, and when the absence setting button 27 is set, the display lamp 25 is turned on. The operation of the thus configured master unit will be described below.

First, when a person is at home, the rainfall sensor setting button 26 is pressed to set a rainfall mode. As a result, when it rains, a rainfall detection sensor (not shown) operates, and an alarm is sounded from the speaker 23. A person who hears this sound can take measures such as taking in laundry. In addition, the alarm may be not only a warning but also a voice message such as “rain has come down” repeatedly (for example, for one minute).

When an intrusion abnormality occurs while at home, the corresponding security sensor display lamp 21 is turned on, and the “intrusion abnormality occurrence” is transmitted by a voice message from the speaker 23. When the mode is set to the rainfall sensor setting mode, it is assumed that a person is at home, so that notification to the mobile phone is not performed.

When a person goes out, the absence setting button 27 is set to go out. The rain sensor does not work when you are out. Then, when an intrusion abnormality occurs while going out, a siren sound is played from the speaker 23 for, for example, 30 seconds, and the message “Now contacting the police” is repeatedly played from the speaker 23 (for example, 3 minutes). At the same time, the notification operation to the mobile phone described in FIG. 1 is performed.

According to the present invention, the following effects can be obtained. Price is very cheap. Call charges are not incurred for reporting because the "incoming call" function of the mobile phone is used. In order to increase the reception probability of the mobile phone, it is possible to make a notification a plurality of times (for example, three times) consecutively, and further make a notification to several places registered in advance. Since the security sensor and the master unit exchange information wirelessly, they are easy to handle and very easy to install and remove. The security sensor is fixed on double-sided tape, so it is easy to install and remove. Since it is limited to only perfect intruders, false reports can be eliminated.

[0018]

[Effect of the invention]

 As described above in detail, according to the present invention, when an abnormality occurs in a building, it is possible to notify the occurrence of the abnormality to a mobile phone, and to use the "incoming call" function of the mobile phone. Thus, the occurrence of an abnormality can be notified free of charge. Therefore, it is possible to provide a low-cost security system that is easy to install.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing an embodiment of the present invention.

FIG. 2 is a diagram illustrating an example of an external configuration of a master unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Disaster prevention sensor 2 Disaster prevention sensor receiving part 3 Telephone number storage part 4 Telephone calling part 5 Mobile phone 10 Base unit

Claims (1)

[Utility model registration claims] 1. A security sensor for detecting an abnormality in a building, a base unit wirelessly connected to the security sensor and calling a mobile phone having a predetermined telephone number when the security sensor detects an abnormality. A security system using a mobile phone including at least one mobile phone with an incoming call function.