RU139968U1 - INDIVIDUAL RADICAL DEVICE AND ALARM CONTROL AND ALARM SYSTEM - Google Patents

Abstract

1. An individual radio-channel monitoring and notification device containing an autonomous power source, the output of which is connected to the circuits of the radio-channel transceiver and the associated control unit, the input of which is connected to the alarm and acknowledgment button, and one of the outputs is connected to a light indicator, the second output is connected to a sound signaling device, one of the outputs is connected to a modulator connected in series with a pulse voltage converter, the output of which is connected to a vibration motor, characterized in that it equipped with a stationary detection sensor associated with the control unit. 2. A monitoring and warning system containing a base transceiver station of an ultra-high-frequency (UHF) radio range, the outputs of which are connected to an audible siren and to a control and indication unit, connected via a radio channel to n individual radio control and warning devices, characterized in that it is equipped with an electronic contactless RFID reader - tags, radio channel control and warning devices, pre-programmed into the base station.

Description

The invention relates to signal systems that respond to an undesired or abnormal mode of operation, covering more than one of the groups of signals, in particular vibration, light, acoustic and radio signals.

An individual radio channel device is generally intended for:

- issuance by radio channel to the base transceiver station of alarm notifications, while monitoring the status of, for example, military personnel, security personnel who need help,

- receiving over the air from the base transceiver station alerts about the alarm in the system and secretive indication of the alarm.

Known individual radio channel notification device according to the patent of the Russian Federation No. 2406156, G08B 21/02. The device includes a vibromotor, an autonomous power source, made on a non-rechargeable element, the output of which is connected to the circuits of the radio channel transceiver and, associated with it, a control unit, the first output of which is connected to a light indicator, and the second output is connected to an audible warning device, an acknowledgment button connected to the input of the control unit, as well as a series-connected modulator, and a pulse voltage converter, the output of which is connected to the vibrator, and the modulator input is connected to the third output of the control unit.

This device is designed to alert people with disabilities and health, in particular deaf and hard of hearing, through individual alerts with specialized low-frequency aperiodic vibration signals that affect the objective tactile response. But this device does not provide the secrecy of the alarm indication, for example, the presence of the sentry at the checkpoint, since it does not control the stationary state and is not able to transmit alarms in the presence of danger.

The Rescue Signaling Aid and Warning System according to the patent of the Russian Federation No. 2 444792, G08B 25/10 are known. The rescue signaling means comprises a stationary state detection device associated with a control and power unit, which is connected to a direction-finding transceiver, with a narrow-band high-frequency sound signal generator with a connected to it a siren, with a light-signaling device, is equipped with a high-frequency (HF) transceiver and a broadband sound generator, with an acoustic broadband connected to it m speaker, which are connected with the control unit and power supply.

The warning system contains a base transceiver station of an ultra-high-frequency (UHF) radio range, the outputs of which are connected to a sound siren and to a block of indicators, connected via a radio channel to n-signal means of a lifeguard and to a radio-channel device for personal warning equipped with a mechanical vibration generator.

An individual radio channel warning device according to Pat 2406156 in terms of the content of incoming units is close to the claimed individual device. The notification system of the patent 2444792 is closest to the claimed monitoring and notification system.

However, the Rescue Tool is not able to control the stationary state, therefore, to transmit an alarm in the presence of danger, and the system does not allow you to secretly receive an alert. In addition, the base transceiver station is not protected from interference in the management of unauthorized persons. This is an important task where it is required to ensure the concealment of the presence of an observer, for example, a military man at a guarded facility.

The technical problem to which this utility model is aimed is to increase security, namely, ensuring:

- covert transmission to each personal radio channel device for monitoring and warning of an alarm in the system,

- monitoring the immobility of each personal radio channel device,

- electronic protection of system controls.

This problem is solved by the fact that

An individual radio-channel monitoring and notification device, comprising an autonomous power source, the output of which is connected to the circuits of the radio-channel transceiver and, associated with it, a control unit, the input of which is connected to the alarm and acknowledgment button, and one of the outputs is connected to a light indicator, the second the output is connected to a sound signaling device, one of the outputs is connected to a modulator connected in series with a pulse voltage converter, the output of which is connected to a vibrator, equipped with a sensor eniya stationary state associated with the control unit.

The monitoring and warning system, which contains the base transceiver station of the ultra-high-frequency (UHF) radio range, the outputs of which are connected to the audible siren and to the control and indication unit, connected via the radio channel to n-individual radio control and warning devices, is equipped with an electronic reader of contactless RFID tags, radio channel monitoring and warning devices pre-programmed into the base station.

The invention is illustrated in the drawing, where

FIG. 1 shows a block diagram of an individual radio channel monitoring and warning device,

FIG. 2 shows a block diagram of a monitoring and warning system. Individual Radio-Control and Alarm Device FIG. 1 contains an autonomous power source 1 connected to a radio channel transceiver 2 and a control unit 3 connected to a modulator 4 connected to a pulse voltage converter 5 connected to a vibrating motor 6, the control unit 3 is connected to a light indicator 7, an audible warning device 8, alarm and acknowledgment button 9, and with a stationary state detection sensor 10.

Monitoring and Warning System FIG. 2 includes a base transceiver station for UHF radio range 11 (BTS), which is connected to a sound siren 12, to a control and indication unit 13 and to an RFID tag reader 14. Via a radio channel, BTS 11 is connected to a set (n-pieces) of individual radio-channel monitoring devices and alerts 15 that are pre-programmed into the base station.

An individual radio channel device operates in the following modes.

An individual radio channel device operates as follows.

Each individual radio channel device has the following operating modes: “Off”, “Standby mode”, “Standby mode with motion control”, “Warning about immobility”, “Alarm”, “Alert about an alarm in the system”.

The device is powered from an autonomous source 1 with an initial voltage U1, which is selected higher than the voltage that ensures the operation of the vibratory motor 6. Stable operation of the vibratory motor is provided by a pulse voltage converter 5. The alarm and acknowledgment button 9 provides a reset of the vibration signal, while transmitting an alarm notification , as well as in standby mode, the user transmitting their own alarm signal.

The inclusion (transition to standby mode) of the device is carried out by pressing the control button 9 and is accompanied by the inclusion of an audible warning device 8 and a light indicator 7.

The radio channel transceiver 2, operates on commands from the control unit 3, in accordance with the protocol that is used in a particular radio channel system.

Upon receipt of an alarm signal over the radio channel (alarm about an alarm in the system), the control unit generates periodic signals to start the modulator 4, which turns on / off the pulse converter 5, which enhances the perceptibility of the vibration created by the vibrator 6.

The alarm and acknowledgment button 9 in the “System alarm notification” state is designed to reset the vibration signal while transmitting a notification (acknowledgment) of the receipt of the alarm signal via the radio channel.

In standby mode, button 9 can also be used to manually initialize the user’s own alarm signal.

Upon receipt of a corresponding command via the radio channel from the system, the device switches to “Standby mode with motion control”.

The control unit 3 in the "Standby mode with motion control" analyzes the signal from the device for determining the stationary state 10. The absence of a signal for a certain period of time (for example, 15c) puts the device in the "Warning of immobility.

In the “Stationary Warning” mode, short vibration signals are generated by the vibrating motor 6. If a movement signal from the device 10 appears for a certain period of time (for example, 30c) from the moment the “Stationary Alert” starts, then it will return to “Standby mode”. Otherwise, an automatic transition to the "Alarm" mode occurs.

All alarms are transmitted by unit 2 over the air to the system.

Thus provided

- covert transmission to each personal radio channel device for monitoring and warning of an alarm in the system,

- monitoring the immobility of each personal radio channel device.

The operation of the monitoring and warning system is as follows.

The base station 11 with connected control and indication units 13 and sound sirens 12 is located on a stationary object or on a vehicle. An individual radio channel warning device 15 is placed on the body, for example, on the arm in the form of a bracelet or on the chest in the form of a pendant of a lifeguard on duty, firefighter or driver, located at a distance of within direct line of sight from the base station, about 100 m radio channel devices 15 is displayed on the control unit and display. The command to transfer the switched-on radio channel device 15 to “Standby mode with motion control” or to the “Off” mode is carried out by the control buttons on block 13.

The control buttons on block 13 are locked by default. Unlocking the control buttons is carried out by bringing a pre-registered RFID tag to the reader 14. An RFID tag, for example, can be integrated into one of the n individual radio channel devices 15. The unlock time must be limited and sufficient for control operations.

When received on the base transceiver station 11 radio signals "Alarm" or "Alarm immobility" from one of the devices 15:

- the sound siren 12 is turned on;

- on the control and display unit 13 the number of one of the devices 15 from which the “Alarm” signal has been received is displayed;

- there is a transmission of a notification by radio channel to all devices 15, which, upon receipt of this signal, switch to the "Alarm notification in the system" mode.

If there is no acknowledgment of an alarm notification from any of the devices 15 in the specified time interval, the corresponding device 15 on block 13 is also transferred to the "alarm" mode.

Thus, an increase in security was achieved through the introduction of electronic protection of the system controls.

Claims (2)

1. An individual radio-channel monitoring and notification device containing an autonomous power source, the output of which is connected to the circuits of the radio-channel transceiver and the associated control unit, the input of which is connected to the alarm and acknowledgment button, and one of the outputs is connected to a light indicator, the second output is connected to a sound signaling device, one of the outputs is connected to a modulator connected in series with a pulse voltage converter, the output of which is connected to a vibration motor, characterized in that it equipped with a stationary detection sensor associated with the control unit. 2. The monitoring and warning system, comprising a base transceiver station of an ultra-high-frequency (UHF) radio range, the outputs of which are connected to an audible siren and to a control and indication unit, connected via a radio channel to n individual radio control and warning devices, characterized in that it is equipped with an electronic reader contactless RFID tags, radio channel control and warning devices, pre-programmed into the base station.

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