JP3081814U - Eavesdropping voyeur detector with security buzzer - Google Patents

Abstract

(57) [Summary] [Problem] Equipped with a security buzzer function and eavesdropping voyeur detection function,
An object of the present invention is to provide an eavesdropping voyeur detector with a security buzzer that is easy to operate, small and lightweight, and that is always portable. A radio wave sensing amplifier section, a radio section microcomputer section, an antenna A, a switch S, an alarm display lamp L,
Equipped with an alarm buzzer B, a battery E, and an ALARM, the radio wave detected from A is amplified by the amplifier 3, the frequency band is identified by the band pass filter 4, and the classification and strength of the eavesdropping radio wave and the voyeur radio wave are B and L. The eavesdropping detector with a security buzzer combines a detection function for notifying and a security buzzer function capable of firing a buzzer sound of a higher decibel than B by pulling out the pin R.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention has a wiretapping voyeur detection function that is installed in a changing room or toilet, etc. to detect devices that wiretapping and voyeur conversations and actions, respectively, and a security buzzer function that is effective in repelling molesters, etc. This is related to an eavesdropping camera with a small security buzzer that is convenient to carry.

[0002]

[Prior art]

 Eavesdropping or voyeurism, which is an illegal and immoral act of listening or taking pictures of private conversations and actions in a confidential manner and providing them to third parties, stalking around people, walking alone on the night road Crimes such as assaults, robberies, and molesting have increased, which has become a social problem. Many perpetrators commit crimes for gaining personal hobbies or pleasure needs or for commercial purposes. Currently, women and children who are physically and mentally vulnerable have suffered damage, have been violated by basic human rights beyond transgression of privacy, and have been humiliated.

[0003] In order to prevent such illegal acts and sneaky and unacceptable acts beforehand and to minimize the damage, conventionally, a radio wave detector or a single security device as described in Jitsubo 3067765 has been proposed. There is a buzzer etc.

[0004]

[Problems to be solved by the invention]

 However, such an eavesdropping detector has the following problems. (1) The detector built into the telephone detects only eavesdroppers, and cannot detect voyeurs that are seriously damaged. (2) The eavesdropping detector built into the telephone only reacts to the eavesdropping device mounted on the telephone, and cannot detect eavesdropping devices mounted around the telephone call, such as in a room. (3) A dedicated eavesdropping detector or voyeur detector is required separately to detect eavesdroppers installed around the phone call and voyeurs mounted in toilets, changing rooms, etc. (4) Conventional detectors that can detect wiretapping and voyeurism with high accuracy are extremely expensive and large in shape, which not only imposes a large economic burden, but also makes them unsuitable for carrying. It is difficult and cannot be easily detected by ordinary people anytime and anywhere. (5) The small and portable eavesdropping voyeur detectors currently available on the market do not limit the frequency range of dangerous radio waves, so they react to and detect various radio waves such as mobile phones. The detection accuracy is low, such as the extremely narrow range that can be used, and it is not suitable for the needs of the current lifestyle and behavior where mobile phones are widely used. (6) Security goods that have only a single function, such as a security buzzer or eavesdropping detector, must be properly used for each application, which increases the cost burden, and requires a different operation method for each device and the need to carry it. It is inconvenient considering the number of goods will increase.

Therefore, the problem to be solved by the present invention is to provide a security buzzer function and eavesdropping detection function, which are the minimum measures for protecting yourself from danger, and are easy to operate so that they can be used easily. An object of the present invention is to provide an eavesdropping detector with a small and lightweight shape, a low-cost, high-precision crime prevention effect, and a security buzzer that can be carried.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the eavesdropping detector with a security buzzer of the present invention is easy to operate and easy to carry even for children, so that the shape of the main body is easy to approach so that the size of the main body fits in the hand. A key ring type that incorporates means to detect radio waves of eavesdropping and voyeur cameras using radio waves, excluding radio waves generated by incoming and outgoing calls of mobile phones and normal use, and to emit warning signals according to the danger stage It is. Based on this warning signal, it is possible to identify and find the location of the wiretapping / voyeur device. In addition, a means to emit a high decibel warning sound has been incorporated in the same main unit. Since this can play the role of a security buzzer, it seems to be effective in repelling molesters and protecting themselves on night roads and trains.

[0007]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be specifically described with reference to the accompanying drawings.

An apparatus according to an embodiment of the present invention is shown in FIGS. FIG. 1 is an internal circuit block diagram showing the configuration of an embodiment of the main body, FIG. 2 is a cross-sectional view as viewed from the front of the main body, FIG. 3 is a front view of the main body, and FIG.

The eavesdropping detector with a security buzzer has a telescopic antenna A for receiving radio waves, an amplifier (RF unit) 1, a microcomputer (control unit) 2, and an alarm, as shown in FIGS. It has a buzzer B, an alarm display lamp L, a push-button switch S, a battery E, and a ALARM, a security buzzer for repelling molesters, as main components.

An amplifier 3 for amplifying a signal of a weak radio wave and a band-pass filter 4 for removing a certain range of frequency band are provided inside the unit 1. The inside of 2 includes a radio wave intensity judging unit 5 for judging the intensity of a radio wave, and a command signal output unit 6 for displaying the result judged by 5. When a radio wave is received by A and passes through 1 through 2, an alarm is displayed by B and an LED display is displayed by L. L is composed of LED1 (red) for a voyeur alarm display and LED2 (blue) for an eavesdropping alarm display.

As the battery E, one 12V / 23A type dry battery is used.

[0012] The method of use as wiretapping and voyeur detection is as follows. When detection is desired, the antenna of A is extended at the location, and the switch of S is pressed while searching in all directions around. At this time, if B is fired or if the LED1 or LED2 lamp is displayed, it indicates that there is a high possibility that wiretapping or voyeurism has been performed. Next, in order to specify the installation location of the eavesdropping camera, point A in the direction indicated and displayed, and press S, and along the warning signals B and L for each danger stage, eavesdropping camera. To identify the location.

The danger stages are classified into two and five stages. When the radio wave intensity is the weakest level 1, a warning is issued only by displaying L. In the case of level 2, a warning is given by displaying L and firing B at low volume and long interval. In the case of level 3 to level 5 where the strength of the radio wave is the highest, the display is the same as that of level 2, but the volume of B gradually increases, and the interval between shots is reduced.

When the security buzzer is used, when a thief or a molester is attacked, when the pin R in FIG. 3 is pulled out, the ALARM is activated and a buzzer sound of 90 to 100 decibels is fired to intimidate the opponent. be able to. The firing continues until the pin is inserted back into place.

It is also possible to carry a key holder by passing a desired chain or strap through the strap hole F shown in FIG.

Since the battery can be easily replaced by removing the battery cover H shown in FIG. 4, the battery can be used semi-permanently only by replacing the battery.

[0017]

[Effect of the invention]

 As described above, according to the present invention, the combination of a security buzzer and eavesdropping detectors makes it possible to perform three functions per unit, reduce the cost spent on security measures, and reduce the size of the portable operation. It has become possible. Therefore, it is possible to easily and economically detect eavesdropping and voyeurism in the surrounding area, thereby protecting privacy everywhere. In addition, when a danger occurs, a loud buzzer sounds to be effective. Since there is a high possibility of repelling moles and avoiding danger, it can be said that it is also useful for self-defense. If this is commercialized and sold, various crimes and dangers are increasing. Today, younger women, especially children and adults, can be expected to be in use age groups. In addition, even though it is an inexpensive product, paying for the purchase of the product in order to gain “relief” leads to the awareness that “it is ourselves that protects ourselves”. In other words, it will be a stepping stone to public recognition that security and security, which is security, is something that money is paid for. In this way, the development and diffusion of safe, reliable and low-priced security-related products in all directions will be promoted in the future, and it can be expected that the country will become a peaceful country with less danger, and will maintain security. It can be said that the effect is not too small.

[Brief description of the drawings]

FIG. 1 is an internal circuit block diagram showing a configuration of an embodiment of an eavesdropping voyeur detector with a security buzzer of the present invention.

FIG. 2 is a front sectional view showing the internal arrangement of the detector according to the embodiment of the present invention.

FIG. 3 is a front view showing a shape image of the embodiment of the detector of the present invention.

FIG. 4 is a rear view showing a shape image of the detector according to the embodiment of the present invention;

[Explanation of symbols]

 Reference Signs List 1 amplifier (RF unit) unit 2 microcomputer (control unit) unit 3 amplifier 4 bandpass filter 5 radio wave intensity judgment unit 6 command signal output unit A antenna (telescopic type) B alarm buzzer E battery L alarm display lamp S push-button switch ALARM Security Buzzer

Claims (8)

[Utility model registration claims] 1. A key ring type device receives radio waves generated from a wiretap and a spy camera using a radio wave except for a radio wave of a mobile phone with an antenna, detects the radio waves with an internal circuit, and detects each radio wave at each danger stage. A small and portable eavesdropping voyeur detector with a security buzzer, characterized by incorporating means for issuing different warning signals. 2. The eavesdropping detector with a security buzzer according to claim 1, wherein the detection of the radio wave is enabled by pressing a stitch. 3. The detecting means is a radio wave receiver, each of which has a frequency band of 25H which is a frequency band of a mobile phone, i-mode, and PHS.
3. An eavesdropping device with a security buzzer according to claim 1, further comprising means for detecting frequency bands of z, 50 Hz, and 200 Hz, and controlling so as not to notify these frequency bands by program control of a microcomputer. Voyeur detector. 4. The detecting means includes means for detecting a radio wave by a receiver, identifying a frequency band of 30 MHz to 3 GHz by program control of a microcomputer, and notifying it as an eavesdropping radio wave. Claim 1,
An eavesdropping voyeur detector with a security buzzer according to 2 or 3. 5. The detecting means includes means for detecting a radio wave by a receiver, identifying a frequency band of 60 Hz by program control of a microcomputer, and reporting this as a voyeur radio wave. Item 5. A wiretapping voyeur detector with a security buzzer according to Item 1 to 5. 6. The notifying means includes means for identifying a danger stage in five stages, and only a LED display is used for the danger level 1 and a buzzer sound having a different notification interval from the LED display is used for the danger level 2 to the danger level 5. The eavesdropping voyeur detector with a security buzzer according to claim 1, wherein the alarm is issued. 7. A security buzzer function, which is a means for generating a buzzer sound, which is effective for checking and suppressing an opponent in the event of being attacked by a thug, a burglary or a molester. An eavesdropping voyeur detector with a security buzzer as described in 1 to 6. 8. The informing means can be operated by simply pulling out a pin.
The eavesdropping camera detector with a security buzzer according to claim 1, further comprising a security buzzer function for notifying a buzzer sound having a volume of 100 to 100 decibels.