RU102444U1 - MULTIFUNCTIONAL SYSTEM OF NAVIGATION, COMMUNICATION, SIGNALING AND MONITORING OF VEHICLE SAFETY SYSTEMS FOR MONITORED TRANSPORTATION OF PASSENGERS AND CARGO - Google Patents

Abstract

 1. A multifunctional navigation, communication, signaling and control system for vehicle safety systems for the controlled transport of passengers and goods, characterized in that it contains at least a subsystem of navigation, communication and state monitoring of the vehicle, made with the possibility of exchanging information over the air and / or satellite communication channel with central and / or regional situational centers, the DECT standard communication subsystem with the functions of a personal emergency device, the monitoring subsystem staff position within the vehicle subsystem centralized control and management of binding a plurality of devices to a vehicle subsystem exchange short messages within the vehicle, the control subsystem of the vehicle state during long-term parking, video recorder and video storage. ! 2. The system according to claim 1, characterized in that the vehicle is a ship, plane, railway car, car. ! 3. The system according to claim 1, characterized in that the navigation, communication and condition monitoring subsystem of the vehicle comprises at least a housing in which a power supply of an industrial computer, a power supply of a satellite communications station, a protection circuit from reverse polarity, made with the ability to connect to the vehicle’s electrical power system, the receiver - GLONASS / GPS signals, a satellite communications station transceiver and an industrial computer with a touch screen monitor mounted on the housing surface Behold placed connectors, etc.

Description

The technical solution relates to the field of means of transport, namely, rail, rail, water and air transport intended for the transportation of especially dangerous or especially important goods and passengers, and can be used to provide the vehicle with a wireless address alarm and internal communication, as well as communication with remote subscribers.

This development is intended for use in safety and communication control systems on vehicles with the organization of communication channels and the transmission of alarm signals, both when the vehicle is moving and when it is parked, as well as messages about the current situation, as well as emergency situations in a vehicle. The device was developed on the basis of DECT technologies and allows equipping vehicles with information collection subsystems, both about the technical condition of the vehicle and its location, as well as about the behavior of the cargo and / or passengers of the vehicle in real time, as well as the transmission of this information to situational centers, controlling the movement of the vehicle, as well as the situation on the vehicle, accompanying its movement.

Known (RU, patent 2058670) is a train dispatch communication system characterized by the presence of a dispatch control panel connected to stationary radio stations of a dispatcher communication circle via a primary or backup wireless communication line, each radio station consisting of a block of switches connected in series to a selective connection block, a linear block and a transceiver connected to the antenna, the signal inputs of the switch block being the outputs of the main and backup lines one connection, one of the control inputs of the switch block is connected through the linear block to the output of the transceiver, the second output of the first selective amplifier is connected to the second input of the selective connection block, while a second selective amplifier is introduced into each stationary radio station, the input of which is connected to the output of the transceiver, the first and the second control signal shapers, the inputs of which are connected to the outputs of the first and second selective amplifiers, respectively, and the outputs are connected to the second and third control the inputs of the switch block, and the input of the block of selective connection through one of the contacts of the switch block is connected to the output of the main or standby wire communication lines. The block of switches can be made in the form of series-connected keys with separate control circuits of a selective connection.

A disadvantage of the known technical solution should be recognized as the lack of the ability to automatically remote control the condition of the vehicle, as well as the inability to control the situation on board the vehicle.

Also known (RU, patent 2206177) is an on-board communication network of rolling stock, characterized by the presence of a control and diagnostics panel (wearable console for the head of a train), in each carriage of rolling stock terminal devices (in the form of mobile radiotelephones for personnel and passengers, radio sensors and actuating devices of the system automation of the car, miniature video surveillance terminals and other necessary devices) and a unified switching unit (in the form of a base station), a digital radio link connecting the onboard communication network rolling stock with external communication systems, moreover, the connection between the communication terminal devices and the unified communication node, as well as between adjacent unified switching nodes, is carried out via the radio channel, while the frequency range and level of the radio signal in the radio channel are selected in such a way that the communication terminal devices communicate only with the unified the switching unit of the car in which the communication terminal devices are currently located, and the control and diagnostic panel is mobile and connected aetsya on a radio channel with the unified switching unit of the car in which the remote control and diagnostics is currently located.

Known on-board communication network operates as follows. The control and diagnostic panel (wearable terminal of the train head) transmits and receives the radio signal at any point of the train through a network of unified switching nodes, both when the train head receives the radio signal from the terminal device, and when transmitting the radio signal to the terminal device, including during a passenger conversation by personal mobile phone with a subscriber remote from the train.

A disadvantage of the known on-board system should be recognized as the lack of the ability to objectively control the situation on board the vehicle, as well as the lack of the ability to automatically monitor the condition of the vehicle.

The closest analogue of the developed system can be recognized (RU, patent 0046895) a passenger train safety and communication control system characterized by the presence of a central control system and DECT base stations, with each base station connected to a central control system, each DECT base station connected via RF connectors two antennas mounted on the roof of the carriage of at least one alarm transmission device from the railway car alarm systems by generating voice messages for transmission to the wagon conductor and the head of the train, including the DECT radio socket, voice auto-informant, wearable terminal with a keypad, and the alarm transmission device is connected to the outputs of the car’s emergency and fire alarm systems, at least one wearable conductor terminal to receive signals about accidents and two-way automatic telephone communications, at least one repeater for amplifying radio signals, at least one handset in an office conductor compartment in and at least one hazard alarm button.

A disadvantage of the known security and communication control system of a passenger train should be recognized as the difficulty of its use subject to the flexible formation of the train, i.e. replacement of cars included in the passenger train. In the event of a change in the composition of the wagons that make up the passenger train, the use of the known system does not automatically determine which of the wagons an emergency occurs, since the known system does not automatically link each wagon of the passenger train to the head-car, in which all emergency situations occurring in this train. In addition, the known system does not provide control over personnel, car passengers and cargo

The technical problem solved by the proposed developed system is to improve the vehicle security and communication control system used for the controlled transportation of passengers and goods.

The technical result obtained by the implementation of the proposed system is to increase the security of the controlled transportation of passengers and goods by optimizing the design of technological units of the vehicle security and communication control system.

To achieve the specified technical result, it is proposed to use the developed vehicle security and communication control system for the controlled transportation of passengers and goods. The developed vehicle safety and communication control system for the controlled transportation of passengers and goods contains at least a vehicle navigation, communication and condition monitoring subsystem, configured to exchange information via a satellite communication system with central and / or regional situational centers, a centralized subsystem control and management of binding a set of devices to a vehicle, a subsystem of communication of the DECT standard with the functions of a personal avar an auxiliary device, a subsystem for monitoring the position of personnel inside a vehicle, a subsystem for exchanging short messages within a vehicle, a subsystem for monitoring the state of a vehicle during long-term parking, a video recording and video information storage device. The above list does not exhaust the possible composition of the developed system. So, in particular, the system may additionally contain a so-called “black box”, in the memory of which all information about events occurring in the vehicle, with the vehicle or around the vehicle is recorded.

The use of the DECT standard in the system is due to the prevalence of this standard and a wide range of devices developed within the framework of this standard. An important factor is the fact that devices of this standard have their own frequency band, and it is not required to carry out administrative actions on frequency assignment during the construction of systems using this technology.

The developed system, regardless of the type of vehicle on which it is involved, provides complete information about the condition of both the vehicle itself and its components and passengers (or goods) transported by the specified vehicle. The set of sensors and tracking systems used in the system under consideration, together with the set of communication tools used in the system under consideration, ensure the completeness of information about the system and the phenomena occurring in it, as well as the transfer of collected information to a situational center of any level that controls movement in the vehicle’s space funds regardless of the type of vehicle, its purpose, type of passengers and goods carried.

As a vehicle suitable for accommodating the developed system, a ship, plane, railway carriage, car can be used. Those. any vehicle with the construction of an electric power circuit or, in extreme cases, on which a sufficiently capacious battery of electric energy or any other source of electric energy can be placed, preferably a generator.

The vehicle navigation, communication and condition monitoring subsystem in the preferred embodiment includes at least a housing in which the power supply of the industrial computer, the power supply of the satellite communication station, the reverse polarity protection circuitry configured to connect to the vehicle’s electrical power system are installed , the receiver - GLONASS / GPS signals, a transceiver of a satellite communications station and an industrial computer with a touch monitor placed on the surface of the case, on which The housing has connectors for connecting at least the satellite communications antenna and the antenna of the GLONASS / GPS signal receiver, the power sources being connected to the outputs of the reverse polarity protection circuit, while the industrial computer software is capable of displaying the vehicle’s real-time location on the monitor time, providing the ability to send emergency messages to the situational center, collecting and transmitting information from sensors installed by the vehicle, transmitting information about the vehicle’s location to the situational center via satellite or GSM channels, while GLONASS / GPS equipment, consisting of a GLONASS / GPS signal receiver, is connected to the GLONASS / GPS antenna and an industrial computer to which information about the geographical coordinates of the vehicle is transmitted means and visualization of the submitted data using geographical maps. In turn, an industrial computer is connected to a satellite station, using which a data channel with a situational center is organized. The subsystem, as indicated above, will contain many sensors characterizing the state of individual components and elements of the vehicle on which the sensors are installed. These sensors can be connected to the inputs of an industrial computer via radio or wire. In the particular case of using a passenger long-distance car as a vehicle, the navigation, communication and condition monitoring subsystem of the vehicle contains, in addition to the listed means of communication and control, sensors such as status (temperature) sensors for each axle box, temperature sensors inside the car, sensors for unauthorized opening windows and doors in the car, on / off sensor of the electric generator of the car, one voltage sensor of the battery, sensor for opening the electrical panel the wagon, at least one video camera, at least one wearable conductor terminal, configured to call the train head, technical workers, as well as police officers. Basically, these sensors are configured to transmit information over the air. The specified list does not exclude the possibility of using other sensors located in a long-distance passenger carriage or which are part of the wearable terminal of the conductor. In the particular case of the use of a freight car as a vehicle, the navigation, communication and condition monitoring subsystem of the vehicle contains, in addition to the listed means of communication and control, sensors equipped with a radio channel such as status (temperature) sensors for each axle box, sensors for the presence (and weight) of cargo in the car , door car sensor, etc. These sensors may contain built-in power sources or be connected to an electric energy generator located on a car or an electric energy storage battery. In the particular case of using an aircraft as a vehicle, the navigation, communication and condition monitoring subsystem of the vehicle contains, in addition to the listed means of communication and control, sensors such as engine condition sensors, temperature sensors in the aircraft cabin, wing vibration sensors, landing gear sensors, liquid sensors technological environments used in flight, a video camera, microphones located in the cabin, an alarm button located on the steward’s portable terminal. The specified list does not exclude the possibility of using other sensors located in the cabin or included in the steward’s portable terminal.

The communication subsystem of the DECT standard with the functions of a personal emergency device usually contains at least one personal wearable DECT terminal equipped with means for activating a personal alarm message, a communication system of the DECT standard, consisting of at least two DECT base stations operating via TCP / IP synchronously allowing a smooth transition of the established telephone connection when a personal wearable terminal moves from the coverage area of the first one base station to another, the local processing server inf rmatsionnyh and alarm UCM, communication software and synchronization subsystem centralized control and management of binding a plurality of devices to the vehicle. As means of personal warning in a personal portable DECT terminal, an alarm digger located on the end of the terminal, call buttons for the train head or technical personnel, or an integrated drop / motion sensor are preferably used.

The centralized monitoring and control subsystem for linking a set of devices to a vehicle located in the hierarchically main situational center contains, at a minimum, server equipment operating under the Linux operating system, software for synchronizing databases of controlled vehicles, DECT personal mobile terminals in vehicles in relation to personnel and vehicles. The subsystem communicates with synchronized devices via satellite or GSM data channels and implements through these channels the synchronization procedures of the terminal databases of all vehicles present in the system, thereby ensuring the operation of the DECT personal terminal in the coverage area of any vehicle in the system.

As a rule, the personnel location subsystem contains at least one DECT radiator of identification radio signal, recognizing which the personal emergency device sends a message in the DECT standard about the passage of the emitter position. This subsystem is intended mainly to control the location of the vehicle’s attendants, as well as to control the location of certain categories of passengers, in particular those arrested or convicted transported by a vehicle. In one embodiment of the implementation of this subsystem, the device emitting an identification radio signal contains at least two spaced antennas, allowing to identify the direction of passage of personnel in the order of identification of the antennas by the wearable DECT terminal.

An integral part of the developed system is the subsystem for monitoring the state of the vehicle during long-term parking. The specified subsystem contains at least one satellite / GSM low power terminal transmitting with a certain periodicity the state of the vehicle systems in the form of short messages fixed in length. In addition, this subsystem may additionally include a set of sensors characterizing the state of the vehicle during long-term parking. This can be sensors of unauthorized opening of doors and windows, a sensor of violation of the integrity of vehicle components, a sensor of the presence of unauthorized persons near the vehicle, etc.

A video recording and storage device for video information contains at least one video recording device controlled remotely by means of the TCP / IP protocol or via the RS232 serial port. In general, the number and location of video recorders should provide complete information about the current situation on board the vehicle. It is advisable to use hidden placements of video recorders. In addition, it is preferable to equip the video recorder with additional autonomous sources of electrical power, included in the event of an emergency, when the electrical power ceases to flow to these devices. This will provide an accurate description of any emergency situation on board the vehicle. Also, for the sake of completeness of the description of an emergency situation, it is desirable that the video recorder contains at least 2 drives for collecting video information, with the possibility of their parallel operation, synchronization, removal of any of the carriers for viewing the contents. Advantageously, the recording device allows viewing the real video image and the contents of the video archive remotely, using the TCP / IP protocol, using satellite or other communication channels.

Advantageously, the personnel positioning subsystem has the ability to transmit coordinates via a satellite communication system. This allows in any case to have information about the location of the vehicle personnel. In addition to information about the whereabouts of the staff, it is advisable to transmit information about his well-being, although the magnitude of blood pressure and body temperature.

Information in situational centers usually comes in the form of short messages. Typically, these messages contain information about the state of the sensors of the vehicle, the status of personal emergency devices. Mostly the information transmitted in short messages is presented in text form and displayed on the display of the personal portable terminal DECT.

Using the developed system allows to increase the safety of transportation of goods and passengers by providing the possibility of obtaining objective data on the condition of the vehicle, its passengers and / or cargo, as well as on the location of the vehicle.

Claims (14)

1. A multifunctional system of navigation, communication, signaling and control of vehicle safety systems for the controlled transport of passengers and goods, characterized in that it contains at least a subsystem of navigation, communication and state monitoring of the vehicle, made with the possibility of exchanging information over the air and / or satellite communication channel with central and / or regional situational centers, the DECT standard communication subsystem with the functions of a personal emergency device, the monitoring subsystem staff position within the vehicle subsystem centralized control and management of binding a plurality of devices to a vehicle subsystem exchange short messages within the vehicle, the control subsystem of the vehicle state during long-term parking, video recorder and video storage. 2. The system according to claim 1, characterized in that the vehicle is a ship, plane, railway car, car. 3. The system according to claim 1, characterized in that the navigation, communication and condition monitoring subsystem of the vehicle comprises at least a housing in which a power supply of an industrial computer, a power supply of a satellite communications station, a protection circuit from reverse polarity, made with the ability to connect to the vehicle’s electrical power system, the receiver - GLONASS / GPS signals, a satellite communications station transceiver and an industrial computer with a touch screen monitor mounted on the housing surface All connectors for connecting at least a satellite communications antenna and a receiver antenna of GLONASS / GPS signals are located, and power sources are connected to the outputs of the reverse polarity protection circuit, while the industrial computer software is capable of displaying the vehicle’s real-time location on the monitor time, providing the possibility of sending an emergency message to the situational center, collecting and transmitting information from sensors installed on the vehicle, transmit information about the vehicle’s location to the situational center via satellite or GSM channels, and GLONASS / GPS equipment, consisting of a GLONASS / GPS signal receiver, is connected to the GLONASS / GPS antenna and an industrial computer to which information about the geographical coordinates of the vehicle is transmitted means and visualization of the presented data is carried out using geographical maps, an industrial computer is connected to a satellite station, using which a channel is organized data transmission with a situational center. 4. The system according to claim 3, characterized in that the vehicle is a railway carriage equipped with at least one axle box sensor with a radio channel, one temperature sensor with a radio channel in the car, one sensor with an unauthorized door opening radio channel, one sensor with a radio channel for the integrity of the windows and / or roof, an on / off sensor for the electric generator of the car, one voltage sensor for the battery, a sensor for opening the electric panel of the car. 5. The system according to claim 1, characterized in that the communication subsystem of the DECT standard with the functions of a personal emergency device contains at least one personal wearable DECT terminal equipped with means for activating a personal alarm message. 6. The system according to claim 5, characterized in that as a means of personal warning in a personal portable DECT terminal, an alarm digger located on the end of the terminal or an integrated drop / motion sensor are used. 7. The system according to claim 1, characterized in that the subsystem for determining the location of personnel contains at least one emitter of an identification radio signal DECT, configured to generate a signal, recognizing which a personal emergency device sends a message in the DECT standard about the passage of the position of the emitter. 8. The system according to claim 6, characterized in that the device emitting an identification radio signal contains at least two spaced antennas, allowing to identify the direction of passage of personnel in the order of identification of the antennas by the wearable DECT terminal. 9. The system according to claim 1, characterized in that the subsystem for monitoring the state of the vehicle during long-term parking contains at least one satellite / GSM low-power terminal configured to transmit, with a predetermined periodicity, the state of vehicle systems in the form of fixed the length of short messages. 10. The system according to claim 9, characterized in that it is configured to present information transmitted in short messages in text form and display it on the display of a personal wearable DECT terminal. 11. The system according to claim 1, characterized in that the device for video recording and storage of video information contains at least one video device controlled remotely via TCP / IP or through a serial port RS232. 12. The system according to claim 11, characterized in that the video recorder comprises at least two drives for collecting video information, configured to work in parallel, synchronize, delete any of the media to view the contents. 13. The system according to claim 11, characterized in that the recording device is configured to remotely view the contents of the video archive via TCP / IP. 14. The system according to claim 1, characterized in that the personnel positioning system is configured to transmit coordinates via a satellite communication system.