RU2216463C1 - Radiochannel data acquisition and processing system for centralized protection of immovable property, vehicles, people and animals - Google Patents

Abstract

FIELD: alarm signaling systems. SUBSTANCE: stationary and carried sets of alarm signaling system are installed on immovable proper to objects and on cars. Terminals are carried by people and animals. Retransmission units of microcellular data transmission network take message from alarm signaling sets and coded messages from carried terminals, select messages and retransmit them radio or and/or by wire communication channels. Information acquisition and processing center is provided. Part of alarm signaling sets form additional and send coded massages corresponding to state of objects and changes of their state. Radio direction finding devices are installed in the locality and central control station of radio direction finding network. Each radio direction finding device is connected by radio channels or wires to retransmission units of microcellular network and it receives coded messages corresponding to state of objects and changes of their state from alarm signaling sets. EFFECT: increased capacity and interference immunity of system, possibility of flexible variations. 5 cl, 5 dwg

Description

 The invention relates to alarm systems and can be used for centralized radio security of real estate (residential premises, offices, garages, etc.), vehicles (TS), people and animals.

 Known alarm systems containing a central monitoring station (PTs) point (console) and sensors installed at monitoring objects connected through object terminals and communication channels with the monitoring station.

 When installing alarm systems on moving objects, for example, on vehicles, a satellite navigation receiver (GPS receiver) can be included in the object equipment to determine the current coordinates of the vehicles. The output of the GPS receiver is connected to the input of the object terminal device for transmitting to the monitoring station via radio channel information about the current location of the vehicle (US 5650770, G 08 V 25/10, 07/22/1997).

 Systems of this class include, for example, the commercially available ROSA security alarm system described in patent RU 2069055, G 08 C 13/00, 05.20.1996, which contains a personal receiver, as well as installed on stationary and / or on moving objects a security sensor unit and a security device in the form of a code lock, a central control center containing a computer with an input adapter board and a remote control terminal in the form of a standard radio station connected via radio to a transmitter of the notification system, including I am a power supply unit and a series-connected transmitter operating mode control unit, an encoder timer, a signal conditioning device, a power amplifier and a harmonic filter, the output of which is connected to the antenna, while the output of the security sensor unit is connected to the input of the code lock, the output of which is connected to the input of the unit control modes of the transmitter, the other input of which is connected to the second output of the encoder-timer.

 The disadvantages of the above systems are the complexity, high cost and low reliability of the radio transmitting equipment installed on the vehicle, as well as the impossibility due to the large mass and dimensions of the power supply to install it on such moving objects as "human" or "animal". In addition, high-power radiation interferes with radio-electronic means (RES) operating in the system coverage area, which also limits the possibilities of practical application of such systems. The disadvantage of these systems is, in addition, the high cost of object equipment (as a rule, this is not less than several hundred US dollars).

 To the greatest extent, these restrictions apply to vehicle alarm systems (STSTS). So, according to UNECE Rules 97, enforced by State Standard GOST R 41.97-99 from January 1, 2000, a vehicle alarm system that provides the ability to transmit a radio signal, for example, to enable or disable an alarm, or to transmit an alarm, must operate in the allowed frequency range of 433.92 MHz ± 0.2% with a radiation power of not higher than 25 mW, which corresponds to a range of STTSS not more than (0.5-1) km.

 In accordance with the Decision of the State Commission on Radio Frequencies (SCRF) under the Ministry of Communications of Russia dated 02.04.2001 (protocol 7/5), the maximum radiation power of the STTS, which does not require special permits for the purchase and use of this tool in the State communications supervision bodies, is limited to 5 MW, which corresponds to the range of STSTS not more than (50-100) m. Obviously, with such a distance, centralized protection of the vehicle becomes impossible.

 These disadvantages are eliminated in the invention according to the patent RU 2182088, 60 R 25/00, 05/10/2002.

 The radio alarm system presented in it for the centralized protection of vehicles, real estate, people and animals, containing blocks of stationary security detectors installed on protected real estate objects connected via buffer devices to stationary object terminals having stationary antennas for radio communication installed on the vehicle blocks of transportable security detectors associated with transportable object terminal devices having transportable antennas for radio communication air, and wearable object terminals located at protected people and animals with built-in antennas for radio communication, as well as personal receivers of users of vehicles and real estate users of vehicles with built-in antennas for personal communications for receiving messages on the air, information collection and processing center, having a remote terminal device with an antenna of the remote terminal device for communication over the air and the monitoring station, which includes input adapter board connected to each other and information connected to the remote terminal device, an information processing processor, a processing and display unit of cartographic and semantic information, and a printer with a printer adapter, the input of which is connected to an information processing processor configured to connect to a processing and display unit of cartographic and semantic information, and the ability to output information to the printer adapter, while the monitoring station is configured to automatically monitor the health of the radio channel by tracking of the periodic receipt of notifications from each stationary, portable and portable object terminal devices, radio communication is made in the form of a microcellular data network (MRTD) containing base stations and relays configured to receive code messages from portable, stationary and portable object terminal devices , selecting and relaying said messages to the nearest base station or relay.

 The use of MRTDs, on the one hand, is the advantage of this system compared to the aforementioned analogs (low radiation power and, accordingly, the simplicity and accessibility of subscriber equipment, the ability to determine the location of a guarded object without resorting to direction-finding measurements, etc.), and on the other hand, causes its disadvantage, which manifests itself the stronger, the larger the required area of the system. It consists in the need to increase the number of ground-based relay devices in proportion to the square of the desired radius of the system. This complicates the infrastructure of the system, increases its cost and creates problems of the organizational and technical plan.

 The fact is that the frequency resource allocated for civilian use is very limited and for deploying MRTDs on the ground, it is necessary to obtain the relevant permissions from the State Commission on Radio Frequencies and the Main Radio Frequency Center of the Ministry of Communications of Russia. In addition, the operator operating the ISMT must have licenses for data services and telematic services. For most of the allowed frequency ranges, obtaining permission to use frequencies to create a network is possible only on a competitive basis. Moreover, the more ground-based transponders are used in the system, the more difficult it is to fulfill the conditions of electromagnetic compatibility with other RES, presented by the Main Radio Frequency Center and the Ministry of Defense.

 In this regard, in practice, only a small number of the most economically powerful enterprises, as a rule, with experience in operating cellular networks in large areas, are able to fully deploy MRTDs. Basically, the MRTD coverage area is limited to several kilometers, which naturally sharply reduces the functionality of the alarm system. This primarily concerns the protection of the vehicle.

 These shortcomings are eliminated in the radio-channel system for collecting and processing information for centralized protection of real estate, vehicles, people and animals according to patent RU 2198800, 60 R 25/00, 60 R 25/10, G 08 C 13/00, 02/20/2003 selected as a prototype of the claimed technical solution.

 The specified system contains stationary security alarm installations installed on guarded real estate objects, made with the possibility of determining the state of guarded real estate objects and changes in these states, generating and transmitting notifications about the state of protected real estate objects and notifications of changes in these states through telephone network channels, via a standard land radio network mobile service and according to the ISMT installed on the guarded vehicles transportable alarm systems made with the ability to determine the status of protected vehicles and changes in these states, the generation and transmission of notifications about the status of protected vehicles and notifications of changes in these states through the standard radio network of the land mobile service, through the MRTD and through fixed alarm systems, as well as transmitting code messages to personal receivers of users of the vehicle wearable object terminal devices located at protected people and on protected animals, configured to form and transmit to stationary devices updates of the alarm system and the MRTD of code messages, as well as geographically distributed relay nodes of the MRTD, configured to receive notifications from stationary and transportable alarm systems and code messages from portable object terminals, select these notifications and code messages, and relay them over the air and / or wired communication channels, the center for collecting and processing information containing a remote control terminal device connected via a central radio modem to a standard, n For example, the GSM standard, a land mobile radio network and a central monitoring console, including an information input adapter configured to receive messages from the telephone network, and an information processing processor connected to it, the outputs of which are connected respectively to the processing and display unit of cartographic and semantic information and to the printer. In particular, in stationary and portable alarm systems and in a data collection and processing center, GSM modems connected to a standard GSM standard cellular mobile communication network can be used as radio modems, and the second stationary object terminal device can be configured and transmitted alarm notifications on busy telephone lines, such as a public switched telephone network.

 However, this system is not free from disadvantages. The fact is that the use of burglar alarm installations operating in a narrow frequency range of 433.92 MHz ± 0.2% with an allowable radiation power of up to 10 mW significantly limits the throughput (the number of simultaneously tracked objects) and reduces the noise immunity of the system. The use of a standard land network mobile service, for example, a GSM network for transmission of code messages, does not eliminate the above limitations, since standard radio networks are very vulnerable to intentional (intentional) interference that an attacker can use.

 The possibility of using such means became a reality after small-sized jammers - directors of intentional interference to cellular mobile networks, entered the commercial market. So, according to the advertising information of the Israeli company NetLine, the C-Guard LP jammer mass-produced by this company is capable of blocking cellular communications for almost all currently used standards: - analogue: AMPS, N-AMPS, NMT, TACS; - digital: GSM, CDMA, TDMA, iDEN, UMTS; in the frequency ranges: - 851 / 869-894 MHz; - 925 / 935-960 MHz; - 1805-1880 MHz; - 1930-1990 MHz; - 2110-2170 MHz.

 With an average radiation power of (5-50) mW and a mass of not more than 0.6 kg, this device provides effective blocking of subscriber terminals of standard cellular mobile networks in a radius of (5-80) m around itself.

 The present technical solution is aimed at eliminating the indicated disadvantages of the prototype system, namely, increasing the throughput and increasing the noise immunity of the prototype system. The technical effect is planned to be achieved by combining the components of the aforementioned radio channel systems within a single radio channel system using various types of object equipment and several options for building a notification transmission network with centralized data collection and processing. This construction allows you to vary the appearance of the system depending on the capabilities of users and operators of the system, optimizing in each case the construction of the system according to the criterion of "cost / effectiveness". For example, for monitoring and managing municipal facilities (police patrol cars, ambulances, etc.), object transmitting devices with high (more than 0.5 W) radiation power can be used, while private users can be used to protect vehicles low-power transmitters (up to 5 mW), for which permission to purchase and use is not required and the price of which is affordable for the average user. Naturally, the deployment of such a system requires a sufficiently large financial investment in infrastructure and requires the presence of the operator (s) licenses and the necessary frequency resource. These conditions determine the scope of practical application of the claimed system. First of all, these are megacities such as Moscow and St. Petersburg, in which large cellular network operators operate.

 The task is planned to be solved due to the fact that in the well-known radio-channel system for collecting and processing information for centralized protection of real estate, vehicles, people and animals, which contains fixed alarm systems installed on guarded real estate, made with the possibility of determining the state of protected real estate and changes in these conditions, the formation and transmission of notifications on the status of protected real estate and notifications of changes in these conditions on telephone network channels, on the standard radio network of the land mobile service and on the ISMT, portable alarm systems installed on guarded vehicles that are able to determine the state of guarded vehicles and changes in these states, generate and transmit notifications about the state of guarded vehicles and notifications of changes in these states on the standard radio network of the land mobile service, on the ISMT and through stationary alarm systems, as well as the transmission of code messages to personal receivers Vehicle owners located at protected people and on protected animals, portable object terminals made with the possibility of generating and transmitting code messages to fixed alarm systems and via MRTDs, as well as geographically distributed MRTD relay nodes, configured to receive notifications from stationary and portable alarm systems and code messages from portable object terminals, selection of the indicated notices and code messages and their relay via radio and / or wired communication channels, a data collection and processing center comprising a remote terminal device connected via a central radio modem to a standard, for example, GSM standard, land mobile radio network and a centralized monitoring console including an information input adapter configured to receiving messages from the telephone network, and an information processing processor connected to it, the outputs of which are connected respectively to the processing and display unit of the cartographic and sem Antique information and to the printer, at least part of the stationary and transportable security alarm installations is made with the additional possibility of generating and broadcasting on air several values of radio frequencies, code parcels changing according to the pseudo-random law, corresponding to the state of the protected real estate and vehicle and changes to these conditions, and on the ground, stationary direction-finding devices are installed that form the ground-based direction-finding network, and the central control center of the ground rad a direction finding network associated with stationary direction finding devices and a remote terminal device, wherein each stationary direction finding device of a ground direction finding network is connected via radio channels or wires to one or more of the MRTD relay nodes it serves and is capable of multi-channel reception from the above fixed and transportable alarm systems, code parcels corresponding to the state of protected objects pressure or TS and changes in these states.

 The following particular essential features of the claimed technical solution contribute to the solution of the problem.

 Each stationary alarm system contains a block of stationary security detectors, the outputs of which are connected in parallel to the inputs of the first stationary object terminal device, connected by radio with one or more relay nodes of the ISMT, to the inputs of the second stationary object terminal device, configured to transmit data over the telephone network , and to the inputs of the controller of stationary security detectors connected through a stationary radio modem to a standard , for example, the GSM standard, by the radio network of the land mobile service, while the first stationary object terminal device is capable of transmitting to the second object terminal device code messages received directly or through the relay nodes of the MRTD from portable alarm installations and from portable object terminal devices, and at least part of the stationary alarm systems additionally contains a stationary autonomous transmitting device, the inputs of which are connected They are paralleled with the inputs of the first and second stationary object devices, and the output through the antenna is connected via radio to a ground-based direction finding network.

 Each movable burglar alarm installation contains a block of portable security detectors, the outputs of which are connected in parallel to the inputs of a mobile object terminal connected via radio to one or more relay nodes of the ISMT and / or one or more first stationary object terminal devices, and to the inputs of the controller security detectors connected via a transportable radio modem to a standard, for example, GSM standard, radio network of the land mobile service, while At least a part of the transportable alarm systems additionally contains a portable autonomous transmitting device, the inputs of which are connected in parallel with the inputs of the mobile object terminal device, and the output through the antenna is connected via radio to a ground-based direction finding network.

 Each stationary and each portable standalone transmitting device consists of a series-connected reference generator, a first synthesizer, a second synthesizer, a modulator and a power amplifier, the output of which is connected via a transmitting antenna to a terrestrial direction finding network, as well as from a series-connected control unit and read-only memory, the first output of which is connected to the second input of the first synthesizer, and the second output to the second input of the second synthesizer, while the second output Lok control connected to the control input of the modulator, and inputs the control unit inputs are autonomous transmission apparatus.

 Each stationary radio direction finding device of the ground direction finding network contains interconnected multi-channel receiving device and terminal device of the ground direction finding network configured to exchange data with a central control center of the ground direction finding network, and the multi-channel receiving device is configured to receive signals emitted by stationary and transportable autonomous transmitting devices, and with the possibility of communication over the air or over wires with p translational nodes ISMT.

 Figure 1 presents the structural diagram of the proposed radio channel system for collecting and processing information for centralized protection of real estate, vehicles, people and animals.

 In FIG. 2 is a structural diagram of a construction option for a stationary alarm system.

 In FIG. Figure 3 shows a block diagram of a construction option for a portable alarm system.

 In FIG. 4 shows a block diagram of an embodiment of a stationary (portable) autonomous transmitting device.

 In FIG. 5 is a structural diagram of an embodiment of a stationary radio direction finding device of a ground direction finding network.

Figure 1-5 used the following notation:
1 - block stationary security detectors; 2 - stationary installation of security alarm; 3 - the first stationary object terminal device; 4 - the second stationary object terminal device; 5 - stationary autonomous transmitting device; 6 - controller of stationary security detectors; 7 - block transportable security detectors; 8 - portable installation of security alarm; 9 - transportable object terminal device; 10 - portable autonomous transmitting device; 11 - controller transportable security detectors; 12 - wearable object terminal device; 13 - relay node MRTD; 14 - stationary direction finding device of the ground direction finding network; 15 is a central control point terrestrial direction finding network; 16 - remote terminal device; 17 - center for the collection and processing of information; 18 - monitoring station; 19 - information input adapter; 20 - information processing processor; 21 - block processing and display of cartographic and semantic information; 22 - printer; 23 - stationary radio modem; 24 - transportable radio modem; 25 - central radio modem; 26 - personal receiver of the vehicle user; 27 - reference generator; 28 - the first synthesizer; 29 - the second synthesizer; 30 - modulator; 31 - power amplifier; 32 - control unit; 33 - read-only memory (ROM); 34 - multi-channel receiving device; 35 - terminal device terrestrial direction finding network.

 All designations in the figures are in accordance with the terms and their definitions used in the current standard GOST 26342-84 "Means of security, fire and security-fire alarms. Types, main parameters and dimensions".

 Blocks 1 and 7 are technical means of burglar alarms for detecting the penetration of a guarded real estate and a vehicle, respectively. In accordance with the above standard, they are referred to as fixed and transportable security detectors, respectively. The role of security detectors can be played by sensors of security and fire alarms (OPS), as well as any instrumentation that allows you to determine the status of protected real estate and vehicles and changes in these conditions.

 The first 3 and second 4 stationary object terminal devices and the transportable object terminal device 9 are components of a notification transmission system (SPI) and are installed on guarded real estate objects and vehicles for receiving notifications from stationary 1 and 7 transportable security detectors, respectively, conversions received from signals and transmitting them over communication channels, as well as for receiving telecontrol commands from communication channels.

 Block 1 of stationary security detectors in each guarded real estate object ("apartment", "garage", etc.) is connected to the first stationary object terminal device 3, which is connected by radio to the corresponding segment of the ISMT, and through the second object terminal device 4 to the telephone network for example with a public switched telephone network (PSTN).

 Block 1 includes a group of sensors. So, for example, in the ROSA security alarm system, up to 8 independent loops from unauthorized access sensors are used. In the security system "RIF STRING-200" (RS-200), serially produced by the applicant company, up to 4 security alarm loops (NORM or ALARM separately and independently for each loop). Correspondingly, the first stationary object terminal device 3 has four alarm inputs of a fixed purpose (DOOR, PERIMETER, FIRE, ALARM BUTTON), as well as an ARMED / DISARMED input.

 The RS-200T transmitter of the RS-200 security system generates notifications about the status of protected real estate objects and about changes in their conditions and broadcasts these notifications.

 The unit 7 of portable security detectors, which is part of the portable installations 8 of the security alarm system of the vehicle, is connected with the portable object terminal device 9, connected by radio to the ISMT and with stationary security alarm installations 2 located within the range of the indicated terminal device 9. As a portable object the terminal device 9 can be used small-sized, programmable transmitter from the car radio pager "RIF PAGE-100/101" (RP-100/101) with a variable (software) format and beam signal. The specified device, also commercially available by the applicant company, has three security zones, a six-wire transmitter loop with four-wire control (for model RP-101). It allows you to send alarm messages about the violated security zone. When transmitting alarm messages, an FM signal is used with an operating frequency in the band allowed for civilian use of 433.92 MHz ± 0.2% and quartz frequency stabilization. The product is certified for compliance with the requirements of the state standard GOST R 41.97-99 in relation to the international rules for the approval of STTSS. The RP-100/101 product includes a small-sized programmable receiver controlled with a single button, which allows you to receive remote control signals. The maximum range of the transportable object terminal device 9 based on the product RP-100/101 is up to 2000 m.

 As a portable object terminal device 12 can be used small-sized "alarm radio button" family "RIF RING-701" (RR-701), also commercially available by the applicant company. All products of this class operate in the allowed frequency band 433.92 MHz ± 0.2%, emit a signal with frequency modulation and quartz frequency stabilization, have a narrow-band noise-resistant receiving radio path, a wide range of operating temperatures and are compatible with each other.

 Personal receiver 26 of the user of the vehicle is included in the set of serial produced by the applicant company RP-100/101. The average range of such a radio pager is (1.5-2) km.

 To transmit notifications in the system under consideration, relay nodes 13 are used, which form the MRTD segments, and a standard land mobile radio network, for example, a GSM radio network. The MRTD segments are located mainly in places with the highest concentration of protected real estate. At the same time, the role of relay nodes 13 can be performed either by specially installed repeaters on the ground, or by the stationary security alarm 2 installations themselves. The format of the data transmitted by object terminals 3, 9 and 12 when working with relay nodes 13 of the MRTD segments is programmed and not requires structural changes in these devices.

 At present, the applicant enterprise mass-produces relay nodes 13 for two MRTD variants (KARNET-1 and KARNET-2), respectively with zonal and radial layouts of relay nodes 13.

 Relay nodes 13 are designed to receive code messages in the format of MRTDs from the first stationary object terminal devices 3, transportable object terminal devices 9 and wearable object terminal devices 12, select them according to the “friend or foe” principle and relay them to the nearest base station (BS) . Unlike the prototype system, in which the BS is an integral part of the ISMT, in the system under consideration, the role of the BS is played by the elements of another system - stationary radio direction finding devices 14 forming a ground direction finding network operating under the control of a central control center 15. Communication of relay nodes 13 of the MRTD and stationary the direction finding devices 14 of the ground direction finding network with each other can be either wired, for example, using fiber optic cables, or wireless (over the air).

 Supplementing the MRTD segments with a terrestrial direction finding network plays a key role in solving the problem of increasing the throughput and increasing the noise immunity of the system. To use the capabilities of the ground-based direction finding network, at least part of the stationary 2 and 8 transportable alarm systems have been introduced, respectively, stationary 5 and 10 portable autonomous transmitting devices that use several (several hundred) radio frequency ratings that are tuned according to the pseudo-random law. They serve to receive notifications about the status of protected real estate and vehicle and about changes in these conditions, respectively, from block 1 of stationary security detectors and from block 7 of transportable security detectors and the emission of code messages corresponding to these notifications to the ground direction finding network.

 At the same time, in the opposite direction from the central control point 15, telecontrol commands are transmitted by the relay nodes 13 of the ISMT, the first stationary 3 and the transportable 9 object terminal devices.

 The Central control point 15 is connected (via radio or wire) with the remote terminal device 16 of the center 17 for collecting and processing information. Through the remote terminal device 16, code messages are sent to the monitoring station 18 (to the information input adapter 19, and then to the information processing processor 20). As in the prototype system, the outputs of the processor 20 are connected to the block 21 for processing and displaying cartographic and semantic information and to the printer 22.

 As the monitoring station 18, the RS-200P console, which is commercially available by the applicant enterprise, can be used, intended for use in centralized radio security systems of various real estate objects (trade pavilions, warehouses, garages, summer residences, etc.). The monitoring station 18 has a digital processor, a text liquid crystal display (LCD) for 2 lines of 16 characters each, a relay for controlling various external alarm devices (siren, dialer, etc.), as well as a standard output for connecting various expansion modules (additional processing units and display information, printer, etc.).

 All events are recorded in the electronic protocol of the non-volatile memory of the monitoring station 18 and can subsequently be viewed and / or output to printer 22. An event is understood as a change in the state of an object (various types of alarms, arming and disarming, malfunction of transmitters), as well as some actions monitoring station operators 18.

 Other units used in the system are standard products used in commercially available RES.

 So, as a stationary 23, transportable 24 and central 25 radio modems, modifications to the Siemens GSM module TC35 Terminal can be applied, differing from each other only in different design. To interact with other devices, it uses the standard RS-232 input. The antenna and computer devices used in various alarm systems can be connected to the module, in particular, control units commercially available by the applicant enterprise: controller 6 of stationary security detectors and controller 11 of transportable security detectors.

 As a second stationary object terminal device 4 in stationary alarm installations 2, a Reef-Bastion terminal device, commercially available by the applicant company, can be used to generate and transmit alarm notifications via busy telephone lines from Vista object devices and the like . In this case, the transmission of notices can be made via a standard public telephone network.

 The first stationary object terminal devices 3 can also be used to receive alarm messages from the transportable 9 or wearable 12 object terminal devices located in the range of one of the first stationary object terminal devices 3 and transmit these messages to the collection and processing center 17 information.

 Stationary 5 and 10 portable autonomous transmitting devices that are part of a fixed 2 or 8 portable alarm systems, respectively, have the same structural structure shown in FIG. 4. They include a series-connected reference generator 27, the first 28 and second 29 synthesizers, a modulator 30 and a power amplifier 31, connected by radio to a terrestrial direction finding network, as well as a series-connected control unit 32 and ROM 33, the outputs of which are connected to the second the inputs of the first 28 and second 29 synthesizers. In this case, the second output of the control unit 32 is connected to the second input of the modulator 30, and the multi-channel input is a multi-channel input of this autonomous transmitting device, designed to connect to the multi-channel output of unit 1 stationary or unit 7 of transportable security detectors.

 Each stationary direction-finding device 14 (see FIG. 5) includes a series-connected multi-channel receiving device 34, designed to receive and process code messages on several radio frequencies that vary according to the pseudo-random law - from autonomous transmitting devices 5 and 10 and code messages on a fixed frequency - from the relay nodes 13 of the MRTD, and the terminal device 35 of the ground-based radar network, designed to be transmitted to the central control point 15 of the ground-based radar a network of code messages and reception from the central point 15 of the telecontrol signals by the relay nodes 13 of the MSDP. All of the blocks indicated in FIGS. 4 and 5 are RES available on the commercial market.

 The considered radio channel system for collecting and processing information for centralized protection of real estate, vehicles, people and animals works as follows.

 When an unauthorized exposure to a guarded real estate object, in case of fire or other emergency occurs at this object, one or more sensors of the block 1 of stationary security detectors of the stationary installation 2 of the security alarm are activated (see figure 2). The alarm signal arrives simultaneously through one or several parallel channels to the first stationary object terminal device 3, to the second stationary object device 4, to the stationary standalone transmitting device 5 (if it is part of the stationary alarm installation 2) and to the controller 6 of stationary detectors.

 Similarly, when attempts are made to steal, steal, or any other attempts of unauthorized influence on the guarded vehicle, the alarm signal generated by the unit 7 of the transportable security detectors of the transportable installation 8 of the security alarm system arrives simultaneously to the transportable object terminal device 9, to the transportable autonomous transmitting device 10 and to the controller 11 transportable security detectors.

 The wearable object terminal device 12, using the built-in antenna, emits an alarm (code message). This happens either when the panic button is pressed, or automatically at set intervals (for example, if this device is installed on a child or animal). In any of these cases, the alarm signal emitted from the guarded object is received by one or several of the nearest relay nodes 13 of this ISMT segment and transmitted via radio or wire to the nearest stationary radio direction finding devices 14 of the ground direction finding network, which in this case acts as a BS, and then comes from them to the central point 15 control the terrestrial direction finding network.

 By radio or by wire, this alarm message gets into the remote terminal device 16 of the center 17 for collecting and processing information. In case of unauthorized exposure to the vehicle, the alarm signal, simultaneously with the receipt of information collection and processing center 17, is transmitted to the personal receiver 26 of the vehicle user to notify him of the event.

 In the center for collecting and processing information, the signal received by the remote terminal device 16 is transmitted to the monitoring station 18 to the information input adapter 19, from which it is input to the information processing processor 20.

 The monitoring station 18 operates in standby mode or in alarm mode.

 In case of receiving an alarm signal from any object terminal device (first stationary 3, transportable 9 or wearable 12 object terminal devices), the monitoring station 18 switches to the ALARM state. The LCD displays the number and type of the protected object and the type of alarm. In particular, for RS-200T RS-200 transmitters, which are commercially available by the applicant company, in monitoring station 18, the following 18 special icons can be displayed: alarms received via various loops, messages about malfunctions of external or autonomous power sources.

 Upon receipt of an alarm signal from a wearable object terminal device 12 (“radio buttons”), for example, from a wearable transmitter RR-701 / TM commercially available from the applicant company, the corresponding alarm is triggered.

 When monitoring the state and location of the vehicle, information from them via a standard computer port (RS-232) is transmitted from the information processor 20 to the processing and display unit 21 of the cartographic and semantic information and is simultaneously transmitted to the printer 22 for documentation.

 In the block 21 for processing and displaying cartographic and semantic information, this information is processed and displayed in accordance with the GIS technology. The result of the processing is a visual representation on the monitor screen of marks of protected objects on the background of a map-scheme of the served area accompanied by reference and service text information (for example, color, state number and mark of the vehicle, its geographical coordinates, information about the owner, etc.).

 The printer 22 displays information about the state of protected real estate and TS, as well as changes in these states, necessary for documentation and storage in paper form.

 If the object of protection is outside the coverage areas of the ISMT segments, then the collection and processing of information from stationary 2 and 8 transportable alarm systems and from wearable 12 object terminals are carried out as follows.

 In case of unauthorized exposure to a remote property, an alarm code message is sent from the block 1 of stationary security detectors to the controller 6 of stationary security detectors and is sent to a standard radio network of the mobile land service, for example, to a GSM mobile cellular network, via a stationary radio modem 23, for example, a GSM modem . Similarly, for remote vehicles, the alarm code message generated by the unit 7 of transportable security detectors upon attempted theft or theft of the vehicle is sent to the controller 11 of the transportable security detectors connected to the blocking units of the vehicle’s functional organs and connected via transportable radio modem 24 (for example, a GSM modem ) with a standard land mobile radio network (for example, with a GSM mobile network).

 These alarm code messages can be transmitted, for example, in the form of short SMS messages, widely used in cellular telephony.

 Alarm code messages in the format of the standard radio communication network used, for example, in the form of SMS messages are received by the data collection and processing center 17 and through the central radio modem 25 (for example, a GSM modem) are received in the remote terminal 16. Further, the signal received at the remote terminal device 16 is transmitted to the monitoring station 18 (to the information input adapter 19). This message is processed in the processor 20 and displayed in block 21 and on the printer 22 in the same way as the message transmitted through the MRTD (see above).

 In case of unauthorized exposure to a protected vehicle, an alarm notification, simultaneously with receipt of the MRTD, is transmitted to the personal receiver 26 of the vehicle user.

 When securing stationary objects connected to telephone network lines, for example, public switched telephone network (PSTN), the most economical way to transmit alarm code messages is to transfer them via PSTN. For this purpose, an alarm signal from block 1 of stationary security detectors is transmitted to the second stationary object terminal device 4 connected to the PSTN. A telephone communication channel with monitoring station 18 can be organized, in particular, by frequency densification of a subscriber telephone line with a carrier frequency (18 ± 0.18) kHz, as is done, for example, in the Rif-Bastion terminal device commercially available by the applicant company . This allows you to send alarm messages even on busy PSTN telephone lines. To this end, the information input adapter 19 is made with an additional input for receiving alarm code messages via PSTN. In the information input adapter 19, these messages are converted and transmitted to the information processing processor 20.

 When there is a security alarm of a child, animal or vehicle in the coverage area of any stationary installation 2 and when 12 or 9 alarm messages are emitted by object terminals, the alarm signals are received by the antenna of the first stationary object terminal device 3. These signals then go to the second stationary object terminal device 4 and then through the PSTN to the monitoring station 18 (to the data input adapter 19) for processing and display.

 At least a part of stationary 2 and 8 transportable alarm systems, primarily those serving municipal facilities (police cars, ambulances, etc.), are equipped with stationary 5 or 10 portable autonomous transmitting devices. These devices have an order of magnitude greater radiation power than stationary 3 or 9 object terminal devices included in the composition of these installations. In this case, the assessment of the condition of the protected real estate and vehicle and the determination of their location can be carried out directly using the terrestrial direction finding network.

 Stationary 5 and 10 portable autonomous transmitting devices provide radiation of sequences of radio pulses that carry information about the distinguishing features of this alarm system and about the status of protected real estate or vehicles specified by users.

 The formation of these sequences is carried out according to a standard scheme that includes a circuit: "reference generator 27, first 28 and second 29 synthesizers, a modulator 30 and a power amplifier 31", and a control chain of series-connected control unit 32 and ROM 33. Control actions in the form notifications on the status of protected real estate and vehicle and on changes in these conditions come from block 1 of stationary security detectors or from block 7 of transportable security detectors to the multi-channel input of control unit 32. B Ther control 32 for these impacts highlighted cell addresses ROM 33 in which are stored codes of the selected denominations baseband. The signals of the ROM 33 control the operation of the first 28 and second 29 synthesizers. At the same time, the control unit 32 simultaneously controls the modulator 30. As a result, a signal with a carrier that is modifiable by pseudorandom law and modulated by pulse code sequences carrying information about the status of protected objects and vehicles and about changes in these states is received at the input of power amplifier 31. After amplification in the amplifier 31, this signal is radiated into the ether.

 Stationary autonomous transmitting devices 5 generate the “ALARM”, “FIRE” signals (when the alarm is triggered) and the “PANIC” signals when the alarm radio button of the wearable object terminal device 12 is pressed.

 To determine the location of protected vehicles, the radio direction finding method of signals emitted by mobile autonomous transmitting devices 10 is used. Frequency and time parameters of the signals are determined by the state of the monitored objects and individual features of this autonomous transmitting device 10, which are set in advance by software.

 The activation of the radiation of code parcels from the vehicle is carried out either in manual mode (when servicing vehicles belonging to municipal services) or in automatic mode (when protecting real estate and vehicles belonging to private clients).

Using the ground-based direction finding network, the operator monitors the protected objects in a dedicated frequency band. When the radiation of any stationary autonomous transmitting device 5 is detected by one or more stationary radio direction finding devices 14, its energy and frequency parameters are measured and the time of radiation reception is recorded. The measurement results of the parameters of the signals received from one or more stationary radio direction finding devices 14 are transmitted to the central control point 15 via radio or wired communication channels. Central control point 15 carries out:
- receiving alarming and diagnostic information from stationary direction finding devices 14 of the ground direction finding network;
- identification of controlled objects (real estate, vehicles, people and animals), determination of their condition and changes in this state;
- primary location of controlled objects;
- the formation of code messages for transmission to the center 17 of the collection and processing of information;
- generation of remote control signals by relay nodes 13 of the ISMT and equipment of stationary 2 and 8 transportable alarm systems.

 Further, the data received from the stationary radio direction finding devices 14 of the ground direction finding network is transmitted from the central point 15 to the ground center 17 for collecting and processing information, where it is processed and displayed in the same way as in the case of receiving signals via the MRTD, via the standard land mobile radio network services or using the telephone network (see above).

 High noise immunity of the system is ensured thanks to the tuning of the carrier frequency of the code packets according to the pseudo-random law and high radiation power.

 In each of the stationary direction-finding devices 14, the received signal is fed to the input of the multi-channel receiving device 34. Here, it is frequency-selected as a monofrequency signal received from one of the relay nodes 13 of the MRTD, or as a multi-frequency signal emitted by a stationary 5 or 10 portable autonomous transmitting devices .

 In addition, the multi-channel receiving device 34 generates remote control signals by the relay nodes 13 of the MRTD and the equipment of stationary 2 and 8 transportable alarm systems. The formation of these signals is carried out according to the appropriate commands from the central point 15 of the control of the terrestrial direction finding network, arriving at the device 34 through the terminal devices 35 of the terrestrial direction finding network.

 In turn, the device 34 transmits to the corresponding terminal device 35 code messages contained in the signals received by the device 34 from the relay nodes 13 of the MRTD. Code messages are received on the terminal device 35 of the terrestrial direction finding network in the form of sequences of radio pulses. In the terminal device 35, each specified code message is converted into the format necessary for transmission to the central control center 15 for subsequent processing and transmission to the information collection and processing center 17.

 Thus, the complex application in the system under consideration of various communication networks (radio and wire) based on the principles of construction, combined with centralized information processing and automated control of these networks, provides the possibility of almost unlimited expansion of the system coverage area.

 At the same time, users of the system are given the choice: either a limited coverage area of the system with a moderate subscription fee for security services and a relatively low cost of the facility equipment, or a significantly larger coverage area of the system, high noise immunity and throughput of the system at higher costs of the facility equipment and the size of the subscription fee due to adding the services of an external operator of the standard radio network of the land mobile service and the services of the operator of the terrestrial radio bearing translational network.

 Almost all elements of the claimed system are mass-produced and available on the commercial market, most of which are produced by the applicant company.

 Thus, the combination of the above elements and subsystems into a single radio channel system generates qualitatively new properties of the claimed object in comparison with the prototype system. This association allows us to solve the problem, namely, to increase the throughput and noise immunity of the system with the possibility of flexible variation of the appearance of the system and optimization of its characteristics according to the criterion of "cost / effectiveness".

Claims (5)

 1. A radio-channel system for collecting and processing information for centralized protection of real estate, vehicles, people and animals, containing stationary alarm systems installed on guarded real estate, made with the ability to determine the status of protected real estate and changes in these conditions, the formation and transmission of notifications about the condition of protected real estate and notifications of changes in these conditions through telephone network channels, via a standard radio network and land mobile service and microcellular data transmission network, installation of guarded vehicles on guarded vehicles with the ability to determine the state of guarded vehicles and changes in these states, generate and transmit notifications about the state of guarded vehicles and notices of changes in these states by standard radio network of the land mobile service, via a microcellular data network and through fixed alarm systems, as well as transmitting code messages to personal receivers of vehicle users located at protected people and on protected animals, portable object terminals made with the possibility of forming and transmitting code messages, as well as geographically distributed relay stations, to fixed alarm systems and via a microcellular network nodes of a microcellular data network configured to receive notifications from stationary and portable security installations signaling and code messages from wearable object terminal devices, selecting said notifications and code messages and relaying them over the air and / or wired communication channels, an information collection and processing center containing a remote control terminal device connected via a central radio modem to a standard one, for example, the GSM standard, radio network of the land mobile service, and a centralized monitoring console, including an information input adapter configured to receive messages from the telephone network, and connect The information processing processor assigned to it, the outputs of which are connected respectively to the processing and display unit of cartographic and semantic information and to a printer, characterized in that at least part of the stationary and transportable alarm systems is made with the additional possibility of forming and broadcasting on several variable under pseudo-random law, the denominations of the radio frequencies of the code parcels corresponding to the condition of the protected real estate and vehicles and treason these states, and on the ground there are stationary direction-finding devices forming the ground-based direction-finding network and a central control center of the ground-based direction-finding network associated with stationary direction-finding devices and a remote terminal device, with each stationary direction-finding device of the ground-based direction-finding network is connected via radio channels or by wire to one or more relay nodes of a microcellular network served by it soap has data and is arranged to receive multi-channel portion of the aforementioned stationary Ammunition capacity and security alarm systems code chip corresponding to the state of the protected houses or vehicles and change these states.  2. The system according to claim 1, characterized in that each stationary alarm system contains a block of stationary security detectors, the outputs of which are connected in parallel to the inputs of the first stationary object terminal device, connected by radio to one or more relay nodes of a microcellular data network, the inputs of the second stationary object terminal device, configured to transmit data over the telephone network, and to the inputs of the stationary security controller from broadcasters connected via a stationary radio modem to a standard, for example, GSM standard, radio network of the land mobile service, while the first stationary object terminal device is capable of transmitting code messages received directly or via relay nodes of the microcellular data network from transportable installations to the second object terminal device burglar alarms and from wearable object terminal devices, and at least part of fixed installations of burglar alarms The additionally contains a stationary autonomous transmitting device, the inputs of which are connected in parallel with the inputs of the first and second stationary object devices, and the output through the antenna is connected via radio to a ground-based direction finding network.  3. The system according to claim 1 or 2, characterized in that each transportable alarm system includes a block of transportable security detectors, the outputs of which are connected in parallel to the inputs of the transportable object terminal device, connected via radio to one or more relay nodes of a microcellular data network and / or with one or more first stationary object terminal devices, and to the inputs of the controller of transportable security detectors, connected via a transportable radio modem to a standard one, for example ep GSM standard, land mobile radio network, wherein at least part of the security alarm systems Ammunition capacity further comprises transmitting transportable autonomous unit, the inputs of which are connected in parallel with the inputs of object transportable terminal, and an output connected through an antenna by a radio radiopelengatsionnoy terrestrial network.  4. The system according to p. 2 or 3, characterized in that each stationary and each portable stand-alone transmitting device consists of a series-connected reference generator, a first synthesizer, a second synthesizer, modulator and power amplifier, the output of which is connected via a transmitting antenna to a ground-based radio direction finding network, as well as from a series-connected control unit and read-only memory device, the first output of which is connected to the second input of the first synthesizer, and the second output to the second input of volts cerned synthesizer, wherein the second output of the control unit is connected to the control input of the modulator, and inputs the control unit inputs are autonomous transmission apparatus.  5. The system according to any one of paragraphs. 1-4, characterized in that each stationary direction-finding device of the ground-based direction finding network contains interconnected multi-channel receiving device and a terminal unit of the ground-based direction finding network, configured to exchange data with a central control center of the ground-based direction finding network, and the multi-channel receiving device is configured to receiving signals emitted by stationary and mobile autonomous transmitting devices, and with the possibility of radio communication Fira or by wire to relay nodes microcellular communication network.

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