RU58757U1 - DEVICE FOR WARNING AND NOTIFICATIONS FOR FORGOTTEN OBJECTS AND / OR THEIR UNAUTHORIZED EXEMPTION AND / OR MOVEMENT FROM THE PROTECTED ZONE (OPTIONS) - Google Patents

Abstract

A warning and notification device about forgotten objects and / or their unauthorized removal and / or movement from a protected area refers to signaling devices. The technical result of the claimed device was the creation of a reliable low-power compact portable device designed to signal forgotten objects and / or their unauthorized removal and / or movement at small or ultra-small distances from the guarding object - from 0.1 to 10 meters. The inventive utility model has three options, united by a single engineering design concept. The first version of the claimed device. The device comprises a signal transmitter located on a guarded object; a signal receiver and a signal device located at a security facility, a signal receiver and transmitter, and a signal device are portable; signal transmitters is a low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitter on. the protected object works continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to a signal device that is triggered if the signal power disappears or decreases to a predetermined level at small or ultra-small distances from 0.1 to 10 meters. The signal receiver may further comprise an identifier. The number of protected objects can be more than one, and the characteristics of the signals of the transmitters of each protected object are different from each other. At the security facility, a remote control can be additionally connected to control the operating modes of the security facility. The second version of the device. The device comprises a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the guarded object; a signal (s) transmitter, a signal (s) receiver and an alarm device located at a security facility; receivers, signal transmitters and signaling devices are portable; signal transmitters are low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in case of disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 meters. Signal transmitters and receivers may further comprise identifiers. The number of protected objects may be more than one, and the characteristics of the signals of the transmitters of each protected object differ from each other. At the guarding or guarded facility may be additionally

a remote control is connected to control the operating modes of the guarding and / or guarded objects. Communication can be established both with the guarding object and between guarded objects, and signaling devices are triggered at the guarding and / or guarded objects when the guarding or at least one of the guarded objects is removed from the guard zone. The third version of the device. The device comprises a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the guarded object; a signal (s) transmitter, a signal (s) receiver and an alarm device located at a security facility; receivers, signal transmitters and signaling devices are portable; signal transmitters is a low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in the event of a disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 meters; the signal receiver located on the guarded object further comprises an alarm generator that is switched on together with the signal device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guarding object; the signal receiver located at the guard facility further comprises an alarm generator that is switched on together with the alarm device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guard facility. Signal transmitters and receivers may further comprise identifiers. The number of protected objects can be more than one, and the characteristics of the signals of the transmitters of each protected object are different from each other. At the guarded or guarded object, a remote control can be additionally connected to control the operating modes of the guarded and / or guarded objects. Communication can be established both with the guarding object and between guarded objects, and signaling devices are triggered at the guarding and all guarded objects when at least one of them is removed from the guarded zone.

Description

A warning and notification device about forgotten objects and / or their unauthorized removal and / or movement from a protected area. (options)

The inventive device relates to signaling devices, namely, warning devices and alerts about forgotten objects and / or their unauthorized removal and / or movement.

There are various alarm systems for unauthorized removal and movement of moving objects or real estate (RF Patent No. 2182088, 60 R 25/10, 2002; RF Patent No. 2234135, G 08 C 13/14, 2004), radio alarm systems for centralized protection of vehicles, real estate, people and animals using means of mobile communication (mobile phones) (RF Patent No. 2201363, 60 R 25/10, 2003); anti-theft system for vehicles (RF Patent №2248896, 60 R 25/10, 2003); a device for the protection of controlled objects (RF Patent No. 2124757, G 08 B 13/14, 1999); transmitter "Forget-me-not" (published in 2002 in Yandex http://www.grz.ru/schemes/detail/9874./).

Simple devices are known that signal an attempt to unauthorized seizure of various protected items found, for example, in handbags (RF Patent No. 2050811, A 45 C 13/24, 1995).

The described devices can be divided into several classes:

- simple mechanical security devices signaling the removal of the protected object from the protected zone, or an attempt to enter the protected zone;

- devices based on the use of electrical and / or electromechanical and / or electronic sensors and / or other types of sensors for signaling unauthorized exposure to protected objects;

- devices based on the use of transceiver devices for transmitting an alarm to a guarding object and for tracking the location of a guarded object.

The main disadvantages of these devices is that the devices require the use of complex and unreliable sensors as well as the use of powerful or complex branched communication channels to transmit signals over long distances, which requires high energy consumption and, accordingly, the use of stationary and / or expensive or bulky portable energy sources .

The Forget-Me-Not set includes a transmitter, which is a simple but stable generator with a single transistor, and any pocket radio receiver (with FM or VHF band) or made specifically for the Forget-Me-Not set is used as the receiver. The main disadvantages of the kit are: in the proposed version of the transmitter, there is no signal coding unit, which significantly reduces the reliability of the entire forget-me-not set. So when completing the “Forget-Me-Nots" with any typical pocket radio, an alarm signal about unauthorized items is the loss of a constant sound signal from the receiver, tuned to the frequency of the transmitter, while in the immediate vicinity of another transmitter tuned to the same frequency, or other powerful source of radio waves with the same frequency as the set does not allow to determine the loss of the protected object. And when the “Forget-me-nots” package is equipped with a specially made receiver in accordance with the description given on the above site, an alarm signal about the loss of the protected object is the sound signal of the receiver that occurs when the signal from the transmitter is missing. Similarly to the situation described above, the presence of any extraneous radio signal with a transmitter frequency included in the Forget-Me-Not package will not allow to determine the loss of the guarded object. In addition, in both versions of the receivers proposed for the Forget-Me-Not set, there is no receiver unit for the signal device of the receiver (loudspeaker) when the transmitter signal power is reduced to a predetermined level, which leads to unstable operation of the kit at short and ultra-short distances due to the peculiarities of radio wave propagation in space (reflection, interference and rounding obstacles.

The closest analogue of the claimed device, selected by the authors for the prototype, is a security alarm device (RF Patent No. 2056062, G 08 13/14, 1996). The device is designed to protect mobile objects, in particular automobiles, and performs the following functions: signals about unauthorized entry into the protected zone and about unauthorized withdrawal of the protected object from the protected zone. The device contains locking elements and a transmitter installed at the security facility, a stationary receiver tuned to the operating frequency of the transmitter, a control unit and a security panel, while the input of the transmitter is connected to the locking elements, the security point is connected to the receiver through the control unit, while the device is equipped with an additional a receiver, a threshold element, a level switch and an OR circuit mounted on an object, and a stationary transmitter having an operating frequency identical with the operating frequency for additionally receiver and different from the operating frequency of the stationary receiver, wherein the receiver is connected via a further threshold signal level with the signal transmitter, and the latter is connected to the input of OR gate placed on the connection lines locking element with a transmitter installed in the facility protection.

The disadvantages of the device are:

- the impossibility of using it to protect small items, for example, worn by a person with them (wallets, mobile phones, briefcases, bags, keys, etc.), because Stationary transmitter and receiver connected to the security panel are required;

- the transmitter of the guarded object is used only as a communication channel, which does not allow you to turn on the alarm at the guarding object in case of unauthorized removal of the guarded object from the guard zone;

- the impossibility of turning on the alarm at the guard facility during unauthorized power outages of the guard system of the guarded facility;

- Only the radio channel is used to transmit an alarm.

The technical result of the claimed device was the creation of a reliable low-power compact portable device designed to signal forgotten objects and / or their unauthorized removal and / or movement at small or ultra-small distances from the guarding object - from 0.1 to 10 meters.

The inventive utility model has three options, united by a single engineering design concept.

The first version of the claimed device.

A warning and notification device about forgotten objects and / or their unauthorized removal and / or movement from the protected area contains a signal transmitter located on the protected object; a signal receiver and a signal device located at a security facility, a signal receiver and transmitter, and a signal device are portable; signal transmitters are low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; the transmitter at the guarded object works continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to a signal device that is triggered if the signal power disappears or decreases to a predetermined level at small or ultra-small distances from 0.1 to 10 meters.

The signal receiver may further comprise an identifier.

The number of protected objects can be more than one, and the characteristics of the signals of the transmitters of each protected object are different from each other.

At the security facility, a remote control can be additionally connected to control the operating modes of the security facility.

The device is made as follows. A small portable signal source, which is a low-power transmitter of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or a source of magnetic and / or electromagnetic, is installed on a guarded object, for example, a wallet or a mobile phone or a briefcase, bag, keys fields. A small-sized portable security system containing a receiver, a threshold device, a signaling device is placed at a security facility, for example, a person.

An example of the inventive device is presented in figure 1,

where: A is the guarding object (for example, a person);

B - protected object (for example, a portfolio);

1 - signal transmitter (for example, a low-power transmitter of radio waves and / or ultrasonic waves and / or infrared waves and / or sources of a magnetic and / or electromagnetic field);

2 - signal receiver (for example, a small portable receiver tuned to the frequency of the signal transmitter and / or a given magnetic field power);

3 - threshold device (for example, a logic chip);

4 - signaling device (for example, small-sized loudspeaker).

The device operates as follows. Citizen N (guarding facility) placed a briefcase (guarded facility) on the sidewalk, forgot about it and began to retreat

From him. When a citizen is removed from the portfolio by 1-2 meters, the signal of the transmitter 1 installed in the portfolio and picked up by the receiver 2 located at the citizen weakens to a predetermined value, as a result of which threshold device 3 is triggered and signal device 4 is turned on, which alerts the citizen about forgotten briefcase.

The second version of the device.

A device for warning and notifying about forgotten objects and / or their unauthorized removal and / or movement from the protected area, comprising a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the protected object; a signal (s) transmitter, a signal (s) receiver and an alarm device located at a security facility; receivers, signal transmitters and signaling devices are portable; signal transmitters are low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in case of disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 meters.

Signal transmitters and receivers may further comprise identifiers.

The number of protected objects can be more than one, and the characteristics of the signals of the transmitters of each protected object are different from each other.

At the guarded or guarded object, a remote control can be additionally connected to control the operating modes of the guarded and / or guarded objects.

Communication can be established both with the guarding object and between guarded objects, and signaling devices are triggered at the guarding and / or guarded objects when the guarding or at least one of the guarded objects is removed from the guard zone. The device is made as follows. Small-sized portable signal sources, which are low-power transmitters of radio waves less than 5 mW and / or ultrasonic waves and / or infrared waves, are installed on a guarded object (for example, a wallet or a mobile phone or a briefcase or bag, keys), and a guard (for example a person) and / or sources of magnetic and / or electromagnetic field, as well as small-sized portable security systems, each of which consists of a receiver, a threshold device and a signal device.

An example of the inventive device is presented in figure 2,

where: A is the guarding object (for example, a person);

B - protected object (for example, a portfolio);

1 - signal transmitter (for example, a low-power transmitter of radio waves and / or ultrasonic waves and / or infrared waves and / or sources of a magnetic and / or electromagnetic field);

2 - signal receiver (for example, a small portable receiver tuned to the frequency of the signal transmitter 1 and / or a predetermined magnetic field power);

3 - threshold device (for example, a logic chip);

4 - signal device (for example, small-sized loudspeaker);

5 - signal transmitter (for example, a low-power radio signal transmitter operating at a frequency different from the operating frequency of the signal transmitter 1);

6 - signal device (for example, small-sized loudspeaker);

7 - threshold device (for example, a logic chip);

8 - signal receiver (for example, a small portable receiver tuned to the frequency of the signal transmitter 5).

The device operates as follows. A purse (guarded object) was unauthorizedly taken from citizen K (a security facility) from his pocket. When the thief holding the purse is removed from the citizen by 0.5-1 meter, the signal of the transmitter 1 installed in the purse and picked up by the receiver 2 located at the citizen weakens to a predetermined value, as a result of which threshold device 3 is triggered and signal device 4 is turned on , which soundly warns a citizen about a purse seized by a thief. At the same time, the signal of the transmitter 5, located at the citizen, and picked up by the receiver 8, located in the purse, weakens to a predetermined value, as a result of which the threshold device 7 is activated and the signal device 6 is turned on, which allows to identify the thief who stole the purse.

The third version of the device.

A device for warning and notifying about forgotten objects and / or their unauthorized removal and / or movement from the protected area, comprising a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the protected object; a signal (s) transmitter, a signal (s) receiver and an alarm device located at a security facility; receivers, signal transmitters and signaling devices are portable; signal transmitters is a low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in the event of a disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 meters; the signal receiver located on the guarded object further comprises an alarm generator that is switched on together with the signal device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guarding object; the signal receiver located at the guard facility further comprises an alarm generator that is switched on together with the alarm device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guard facility.

Signal transmitters and receivers may further comprise identifiers.

The number of protected objects can be more than one, and the characteristics of the signals of the transmitters of each protected object are different from each other.

At the guarded or guarded object, a remote control can be additionally connected to control the operating modes of the guarded and / or guarded objects.

Communication can be established both with the guarding object and between guarded objects, and signaling devices are triggered at the guarding and all guarded objects when at least one of them is removed from the guarded zone.

The device is made as follows. Small-sized portable signal sources, which are low-power transmitters of radio waves less than 5 mW and / or ultrasonic waves and / or infrared waves, are installed on the guarded (for example, wallet or mobile phone or briefcase or bag, keys), and guarding (for example, people) and / or sources of magnetic and / or electromagnetic field, as well as small-sized portable security systems, each of which consists of a receiver, a threshold device, an alarm generator and a signal device.

An example of the inventive device is presented in figure 3,

where: A is the guarding object (for example, a person);

B - a protected object (for example, a mobile telephone);

1 - signal transmitter (for example, a low-power transmitter of radio waves and / or ultrasonic waves and / or infrared waves and / or sources of a magnetic and / or electromagnetic field);

2 - a signal receiver (for example, a mobile telephone itself with an additionally integrated function for analyzing the power of a radio signal with a frequency radiated by a signal transmitter 1 and / or a predetermined magnetic field power);

3 - threshold device (for example, an additionally built-in logic function in a mobile telephone);

4 - signal device (for example, the sound source of a mobile phone and / or the additionally programmed function to completely turn off the device);

5 - signal transmitter (for example, a mobile telephone with an additional built-in function of emitting a low-power signal at a frequency other than the operating frequency of the signal transmitter 1);

6 - signal device (for example, small-sized loudspeaker);

7 - threshold device (for example, a logic chip);

8 - signal receiver (for example, a small portable receiver tuned to the frequency of the transmitter of signals emitted by a mobile telephone in signaling mode 5);

9 - alarm generator (for example, a logic chip);

10 - alarm generator (for example, a logic chip is additionally built into a mobile phone).

The device operates as follows. The device operates similarly to the device described in the second embodiment of the device of this application. To further increase the degree of reliability, alarm generators are included in the device, which include alarms at guarded and guarded objects located in the guarded zone when one of them is removed from the guarded zone.

As an example of the implementation of the third option, we can propose the use of a device based on a cellular telephone as

a security and guarded device with an existing information input panel and an available means of indication (information display), as well as with an integrated additional radio channel (for example, similar to the Bluetooth system), which will be used not for voice transmission, but as part of a security system for transmission code signals, fixing the moment of removal of protected objects from each other and transmitting an alarm signal.

Claims (14)

1. A warning device and alerts about forgotten objects and / or their unauthorized removal and / or movement from the protected area, containing a signal transmitter located on the protected object; a signal receiver and a signal device located at a security facility, characterized in that the signal receiver and transmitter and signal device are portable; signal transmitters is a low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; the transmitter at the guarded object works continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to a signal device that is triggered if the signal power disappears or decreases to a predetermined level at small or ultra-small distances from 0.1 to 10 m. 2. The device according to claim 1, characterized in that the signal receiver further comprises an identifier. 3. The device according to claim 2, characterized in that when the number of protected objects is more than one, the signal characteristics of the transmitters of each protected object are different from each other. 4. The device according to claim 3, characterized in that the remote control is additionally connected to the security facility to control the operating modes of the security facility. 5. A warning and notification device about forgotten objects and / or their unauthorized removal and / or movement from the protected area, comprising a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the protected object; a signal (s) transmitter, signal (s) receivers and an alarm device located at a security facility; characterized in that the receivers, signal transmitters and signaling devices are portable; signal transmitters are low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in the event of a disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 m. 6. The device according to claim 5, characterized in that the transmitters and receivers of the signals further comprise identifiers. 7. The device according to claim 6, characterized in that when the number of protected objects is more than one, the signal characteristics of the transmitters of each protected object are different from each other. 8. The device according to claim 7, characterized in that the remote control is additionally connected to the guarded or guarded object to control the operating modes of the guarding and / or guarded objects. 9. The device according to claim 7, characterized in that the connection is established both with the guarded object and between the guarded objects, and the alarm devices are triggered at the guarded and / or guarded objects when the guarding or at least one of the guarded objects is removed from the guard zone. 10. A warning device and alerts about forgotten objects and / or their unauthorized removal and / or movement from the protected area, comprising a signal (s) transmitter, a signal (s) receiver, a threshold element and an alarm device located at the protected object; a signal (s) transmitter, a signal (s) receiver and an alarm device located at a security facility, characterized in that the receivers, signal transmitters and signal devices are portable; signal transmitters is a low-power transmitters of radio waves of less than 5 mW and / or ultrasonic waves and / or infrared waves and / or sources of magnetic and / or electromagnetic field; transmitters at the guarded and guarding facilities operate continuously, emitting a continuous or periodic signal; the signal receiver located at the guard facility further comprises a threshold device connected to the signal device; the characteristics of the signals of one transmitter differ from the characteristics of the signals of another transmitter; signal devices that are triggered in the event of a disappearance or decrease in signal power to a predetermined level at small or ultra-small distances from 0.1 to 10 m; the signal receiver located on the guarded object further comprises an alarm generator that is switched on together with the signal device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guarding object; the signal receiver located at the guard facility further comprises an alarm generator that is switched on together with the alarm device by means of a threshold device and which transmits an alarm signal through the transmitter to the receiver of the guard facility. 11. The device according to claim 10, characterized in that the transmitters and receivers of the signals further comprise identifiers. 12. The device according to claim 11, characterized in that when the number of protected objects is more than one, the signal characteristics of the transmitters of each protected object are different from each other. 13. The device according to p. 12, characterized in that the remote control is additionally connected to the guarded or guarded object to control the operating modes of the guarded and / or guarded objects. 14. The device according to p. 12, characterized in that the connection is established both with the guarding object and between the guarded objects, and signaling devices are triggered at the guarding and all guarded objects when at least one of them is removed from the guard zone.