KR20060127701A - System and method for managing train information, devices for managing train information and recording medium - Google Patents

Abstract

A system and a method for managing train information, and a train information managing apparatus and a recording medium are provided to search traveling information of the train in advance, by using a tag comprised in the train and/or a communication unit comprised in the train. At least one train information broadcasting terminal(125) reads train information from a tag comprised in a train(135) entering a track, and transmits the read train information to an apparatus or a server(100) on a communication network(120). The apparatus or server stores the train information transmitted from the train information broadcasting terminal to a storing medium(130). A wireless work terminal(145) requests to search train information of the train entering the specific track to the apparatus or server. The apparatus or server extracts the train information by linking with the storing medium, and then provides the extracted train information to the wireless worker terminal.

Description

 Train information operating method and system, and train information operating apparatus and recording medium therefor {System and Method for Managing Train Information, Devices for Managing Train Information and Recording Medium}

1 is a simplified configuration diagram of a preferred train information operating system according to the present invention.

2 is a diagram illustrating a functional configuration of a train information relay terminal according to a preferred embodiment of the present invention.

3 is a simplified functional configuration of a worker wireless terminal according to a preferred embodiment of the present invention.

4 is a simple flowchart of a train information operating process according to a preferred embodiment of the present invention.

5 is a simple configuration diagram of a train information operating system according to another preferred embodiment of the present invention.

6 is a simple flowchart of a train information operating process according to another preferred embodiment of the present invention.

7 is a simplified block diagram of a storage medium according to a preferred embodiment of the present invention.

<Description of main parts of drawing>

100: device (or server) 105: information receiving unit

110: information storage unit 115: information processing unit

120: communication network 125: relay terminal (or server)

130: storage medium 135: train

140: communication means 145: worker radio terminal

The present invention relates to a train information operating method and system that enables to search in advance the operation information of the train using a tag provided in the train and / or the communication means provided in the train.

A safe working environment and a driving environment are very important for workers and operators. In particular, when a track (or road) is being repaired, a facility is installed, a snow removal operation, or an unexpected failure of a vehicle in operation (or driving) occurs, the worker is enthusiastic about work due to anxiety about the approaching vehicle. In addition, a driver driving a track (or a road) on which the work occurred could not find a worker in work and there was a risk of personal injury.

An object of the present invention for resolving the above problems is to read predetermined train information from a tag provided in a train entering a track from a predetermined terminal, and then the read train information to an apparatus (or server) on a communication network. In response to a train information retrieval request for transmitting the train information from the device (or server) to a predetermined storage medium and entering the specific track to the device (or server) of a worker wireless terminal working on a specific track. In addition, the apparatus (or server) provides a method and system for operating Hannan train information to extract train information entering the specific track in connection with the storage medium and provide the same to the worker wireless terminal.

Another object of the present invention is to transmit train information to a device (or server) on a communication network from a communication means provided in a train that is scheduled to enter a track, and the train (or server) transmits the train information to a predetermined storage medium. In response to a train information retrieval request for entering the specific track to the device (or server) of the worker wireless terminal working on a specific track, the device (or server) enters the specific track in association with the storage medium. It is to provide a train information operating method and system to extract the train information to provide to the worker wireless terminal.

In addition, another object of the present invention, after reading the predetermined train information from the tag provided in the train entering the track, at least one train information relay terminal or train scheduled to enter the train information transmitting the read train information Receives predetermined train information transmitted from the communication means provided in the storage unit, stores the received train information in a predetermined storage medium, and searches for train information entering the specific track from a worker wireless terminal working on a specific track. Upon request, extracting train information entering the specific track in association with the storage medium, and providing the train information operating apparatus for providing the extracted train information to the worker wireless terminal.

The train information operating method for achieving the above object, after reading the predetermined train information from the tag provided in the train entering the track from a predetermined terminal, and transmits the read train information to the device (or server) on the communication network Train information transmission step, the train information registration step of storing the train information in a predetermined storage medium in the device (or server), and the operator (or server) from the operator wireless terminal working on a specific track to the specific track Train information retrieval step for requesting retrieval of train information and extracting train information entering the specific track in connection with the storage medium in the device (or server), and then providing the extracted train information to the worker wireless terminal. It comprises a train information providing step.

In addition, the present invention, after receiving the train information provided by the device (or server) in the worker wireless terminal, using the received train information to the communication means provided in the train wireless communication network or It may be configured to further include a worker information transmission step for transmitting through the USN communication network including at least one or more repeaters.

According to the present invention, in the step of transmitting the train information, transmitting the read train information to a device (or a server) on a communication network may include transmitting through the USN communication network including at least one or more repeaters in the terminal. Can be.

Further, according to the present invention, the train information retrieval step, at least one or more job information-worker information, work content information, work path information, work time information, work location information from the worker wireless terminal to the device (or server) And transmitting the work information comprising at least one or more over a wireless communication network or a USN communication network including at least one or more repeaters.

According to the present invention, the step of providing train information includes providing the train information extracted from the apparatus (or server) to the worker wireless terminal through a wireless communication network or a USN communication network including at least one or more repeaters. can do.

According to the present invention, the train information read from a tag provided in a train entering a track through the predetermined terminal and transmitted to a device (or a server) on the communication network is train specific information, speed information, track entry path information. At least one track entry time information, train location information may be included.

In addition, according to the present invention, the worker wireless terminal provided with the train information entering the specific track extracted from the storage medium through the device (or server), a mobile phone, PDA, portable Internet phone, RFID wireless terminal It may include at least one.

On the other hand, the train information operation method for achieving the above object, the train information transmission step of transmitting the train information from the communication means provided on the train to enter the track to the device (or server) on the communication network, and in the device (or server) A train information registration step of storing the train information in a predetermined storage medium; and a train information search step of requesting a train information search for entering the specific track to the device (or server) from a worker wireless terminal working on a specific track; The apparatus (or server) may be configured to include a train information providing step of extracting train information entering the specific track in connection with the storage medium and providing the extracted train information to the worker wireless terminal.

Here, the present invention, after receiving the train information provided by the device (or server) in the worker wireless terminal, using the received train information by the communication means provided in the train wireless communication network or It may be configured to further include a worker information transmission step for transmitting through the USN communication network including at least one or more repeaters.

The train information retrieval step may include at least one or more job information-worker information, work content information, work path information, work time information, and work location information from the worker wireless terminal to the device (or server). And transmitting the work information via a wireless communication network or a USN communication network including at least one or more repeaters.

In addition, the providing train information may include providing the train information extracted from the device (or server) to the worker wireless terminal through a wireless communication network or a USN communication network including at least one repeater.

In addition, the present invention is characterized in that it comprises a recording medium recording a computer-readable program for executing the at least one train information operating method described above.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, predetermined reference numerals are added to elements illustrated in the drawings. However, it is noted that the same components shown in different drawings are denoted by the same reference numerals as much as possible.

In addition, in the following description, in order to explain the embodiments of the present invention, specific details such as specific elements are illustrated, which are provided to help a more general understanding of the present invention, and the present invention may be practiced without these specific details. It will be apparent to those skilled in the art.

In addition, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1 is a simplified configuration diagram of a preferred train information operating system according to the present invention.

Referring to FIG. 1, in a train information operating system according to a preferred embodiment, after reading predetermined train information from a tag provided in a train entering a track, the train information operating system may read the train information (or a server) on the communication network ( At least one train information relay terminal 125 to be transmitted to 100 and the device (or server) for storing the train information transmitted from the at least one train information relay terminal 125 in a predetermined storage medium 130 ( 100) and the operator (or server) 100 may be configured to include a worker wireless terminal 145 working on a specific track requesting the train information search to enter the specific track.

Here, the device (or server) 100, in connection with the storage medium 130, extracts the train information entering the specific track, and then provide the extracted train information to the worker wireless terminal 145. have.

In addition, the apparatus (or server) 100 may provide the extracted train information to the worker wireless terminal 145 through a wireless communication network or a USN communication network including at least one repeater.

According to the invention, between the tag provided in the train and the train information relay terminal 125, between the train information relay terminal 125 and / or the communication means 140 provided in the train and the device (or server) 100 In addition, the communication network 120 between the device (or server) 100 and the worker radio terminal 145, the predetermined train information is transmitted and received, the mobile communication network, USN (Ubiquitous Sensor Network) network, local area network, GPS communication network, It may include at least one Real Time Location System (RTLS) network, wired or wireless data communication network.

Referring to Figure 1, the functional configuration of the device (or server) 100 will be described in more detail.

The apparatus (or server) 100 may be configured to include an information receiver 105, an information storage 110, and an information processor 115, and the information receiver 105 may include at least one train. After reading the predetermined train information from the tag provided in the train entering the track in the information relay terminal 125, and transmitting the read train information, and receives the transmitted train information, and / or the When predetermined train information is transmitted from the communication means 140 provided in the train scheduled to enter the track, the train information is received.

Here, the information receiving unit 105, train information-train information including at least one train information-train specific information, speed information, track entry route information, track entry time information, train location information through a wireless communication network or USN communication network- And / or work information including at least one or more job information-worker information, work content information, work path information, work time information, and work location information from the worker radio terminal 145. I can receive more.

Preferably, the information storage unit 110 provided in the apparatus (or server) 100, the information receiving unit is provided in the train information relay terminal 125 and / or the train via a wireless communication network or a USN communication network Upon receiving the predetermined train information from the means 140, the received train information is stored in the predetermined storage medium 130.

Preferably, the information processing unit 115 provided in the apparatus (or server) 100, when requesting the train information search to enter the specific line from the operator wireless terminal 145 working on a specific line, the storage medium After extracting the train information entering the specific track in connection with 130, the extracted train information is provided to the worker wireless terminal 145.

On the other hand, the device (or server) 100 is characterized in that it comprises a recording medium recording a computer-readable program for executing the at least one or more device functions described above.

Referring to FIG. 1, the illustrated train includes the above-described train information (eg, train specific information, speed information, track entry route information, track entry time information, information including at least one or more train location information), and the like. A predetermined communication means 140 including a tag interoperating with at least one train information relay terminal 125, and / or a function of transmitting the train information to a device (or server) 100 on the communication network. It is characterized by including).

For example, the tag provided in the train can communicate to the train information relay terminal 125 which can be located on and / or around the track on which the train moves, and within the communication range of the train information relay terminal 125. When a train (tag provided in a train) enters, the train information relay terminal 125 may receive the train information from a tag provided in the train.

According to another preferred embodiment, the tag may be unique identification information corresponding to the train, wherein the relay terminal 125 receives the unique identification information from the tag provided in the train, The device (or server) 100 is transmitted by transmitting the time or location (eg, the position of the relay terminal 125 that read the tag) and the unique identification information to the device (or server) 100. ) To determine the entry time or entry position of the train.

In this case, the apparatus (or server) 100 may include a train information database corresponding to unique identification information of a tag provided in at least one or more trains.

In addition, when the train is provided with a communication means 140 to interlock with the device (or server) 100 on the communication network, the train information at the time when the train departs and / or passes a specific point the device (Or server) 100 may be transmitted.

Referring to FIG. 1, the train information relay terminal 125 reads predetermined train information from the tag in association with a tag provided in the train, and transmits the read train information to the apparatus (or server) on the communication network. To transmit to the (100), a more detailed description of the train information relay terminal 125 will be described with reference to Figure 2 below.

Referring to FIG. 1, the illustrated worker wireless terminal 145 may include at least one of a mobile phone, a PDA, a portable internet phone, and telematics. The communication network with the apparatus (or server) 100 may be selected according to the communication means.

2 is a diagram illustrating a functional configuration of the train information relay terminal 125 according to a preferred embodiment of the present invention.

2 is a diagram of a train information relay terminal 125 that reads predetermined train information from a tag provided in a train and transfers the read train information to an apparatus (or server) 100 on the communication network. As an embodiment, the illustrated train information relay terminal 125 is characterized by having an RFID reader for receiving tag information (eg, train information) transmitted from a predetermined RFID tag provided in the train. .

Preferably, the illustrated train information relay terminal 125 is an electronic circuit that emits or receives a predetermined radio wave toward a tag provided in a train, and a tag provided in the train in association with the electronic circuit, and has a specific frequency. And an antenna for emitting and / or receiving radio waves, and a microcontroller for extracting and checking predetermined data by reading a signal received from a tag provided in the train. It is to be understood that the functional configuration of the train information relay terminal 125 is not limited to the case of FIG.

Referring to FIG. 2, referring to the functional block of the train information relay terminal 125, the overall operation of the train information relay terminal 125 is controlled to realize predetermined functions included in the train information relay terminal 125. And a control unit 200 for managing, an antenna unit 205 for transmitting / receiving a radio frequency signal of a predetermined frequency band (or supplying an energy source (power) to an RFID tag), and an apparatus (or server) on a communication network Interface unit 220 for interfacing the predetermined information or data with the &lt; RTI ID = 0.0 &gt; (100) &lt; / RTI &gt; A transmitter 215 for converting the signal into a signal through the antenna unit 205 and a radio frequency signal received through the antenna unit 205 into a predetermined digital signal to convert the signal into a predetermined digital signal. The power supply unit 225 for supplying a predetermined power required to operate the receiver 210 and the train information relay terminal 125 to provide to the device (or server) 100 on the communication network through the unit 220. It can be configured to include.

The control unit 200 includes a processor and execution memory including a CPU / MPU provided in the train information relay terminal 125 in hardware, and functions specific to the train information relay terminal 125 from a predetermined memory element. It may be configured to include a predetermined program routine (Routine) and / or a bus (BUS) for inputting and outputting the program data to provide a predetermined electronic circuit (or integrated circuit) provided for this.

In addition, the controller 200 is a generic term for program routines and / or program data which are loaded into the execution memory from a predetermined memory device and / or chipset by software and are processed by the processor to perform a specific function. (Thus, in the present invention, a predetermined program routine recorded on the recording medium of the train information relay terminal 125 for the transmission of train information read from the tag is illustrated as being provided in the controller for convenience.) Various functions to be implemented in the train information relay terminal 125 may be realized.

The antenna unit 205 relays the train information when a predetermined tag provided in a train enters a radio frequency region around the train information relay terminal 125 (or approaches a radio frequency region) according to the present invention. The radio frequency signal transmitted from the terminal 125 transmits a signal including a predetermined activation signal and / or information (or data), and / or is transmitted to a tag provided in the train by the transmitter 215. And transmits a predetermined radio frequency signal, and / or receives a predetermined radio frequency signal from a tag provided in the train.

The interface unit 220 receives, from the train information relay terminal 125, predetermined information or data to be included in a radio frequency signal transmitted to a tag included in the train through the antenna unit 205, and / or An interface function for providing the device (or server) 100 on the communication network with information or data corresponding to a predetermined digital signal included in a radio frequency signal received from a tag provided in the train through the antenna unit 205. It characterized in that to perform.

According to an exemplary embodiment of the present invention, when the train information relay terminal 125 interfaces with the device (or server) 100 on the communication network, the interface unit 220 includes a wired line including Internet, cable communication, and the like. At least one communication unit 140 and at least one short-range wireless communication unit 140 (eg, RF (Radio Frequency) communication, Bluetooth, Wireless LAN) may be included.

The transmitting unit 215 is a modulator for converting a predetermined radio frequency signal for transmitting a predetermined digital signal to the tag provided in the train through the antenna unit 205, the interface unit 220 Predetermined information or data to be provided to the tag provided in the train from the device (or server) 100 on the communication network is provided through, or by the internal logic circuit to send a predetermined signal to the tag provided in the train If it is determined to convert, the digital signal corresponding to the information or data and / or the digital signal corresponding to the determination result is converted into a predetermined radio frequency signal and is transmitted through the antenna unit 205.

The receiver 210 is a demodulator for converting a radio frequency signal received through the antenna unit 205 into a predetermined digital signal. The receiver 210 demodulates a radio frequency signal received through the antenna unit 205. Generates a digital signal and provides predetermined information or data corresponding to the digital signal to the device (or server) 100 on the communication network through the interface unit 220.

Figure 3 is a simplified functional configuration of the worker radio terminal 145 according to a preferred embodiment of the present invention.

According to the present invention, the worker wireless terminal 145 may be configured to include at least one or more of a mobile phone, PDA, portable Internet phone, telematics, train information of the train entering the track corresponding to the work location of the worker ( For example, a request for a search for train specific information, speed information, track entry path information, track entry time information, train information including at least one or more train location information, etc. may be sent to the apparatus (or server) 100 according to the present invention. Characterized in that.

More specifically, the operator wireless terminal 145 shown in FIG. 3 includes an external body, a speaker, a microphone, a keypad, a liquid crystal display (LCD), an antenna, a power supply (battery, etc.), and the like. It may be configured, and may include a CPU / MPU (Central Processing Unit / Micro Processing Unit) internally, and furthermore, a communication modem (eg, a Code Division Multiple Access (CDMA) modem, etc.) corresponding to an external communication network. It may be configured to include more.

Referring to the hardware configuration of the worker wireless terminal 145 as shown in the functional configuration of the worker wireless terminal 145, as shown in Figure 3, the control unit 300, the screen output unit 315 and the key input unit 320 ) And a sound processor 330, a wireless processor 325, a short range communication unit 335, and a memory unit 340, and further include an IC chip having GPS function processing and / or RF signal transmission function. Can be configured.

Referring to FIG. 3, the controller 300 includes a processor including an CPU / MPU provided in the worker radio terminal 145 and execution memory in hardware, and functions unique to a radio terminal from a predetermined memory element. It may be configured to include a predetermined program routine (Routine) and / or a bus (BUS) for inputting and outputting the program data to provide a predetermined electronic circuit (or integrated circuit) provided for this.

In addition, the controller 300 is a generic term for program routines and / or program data which are loaded into the execution memory from a predetermined memory device and / or chipset by software and are processed through the processor to perform a specific function. As a function, various functions provided in the worker wireless terminal 145 may be realized by the controller 300.

In addition, the control unit 300 controls and manages the overall operation of the worker wireless terminal 145 in order to realize certain functions provided in the worker wireless terminal 145. In particular, the control unit 300 controls the worker. In order to control and manage the overall operation of the wireless terminal 145, the operating system routines, system management routines, and / or system variables are loaded from the memory unit 340 into the execution memory while a predetermined power is input and booted. The processor performs arithmetic processing, whereby each functional configuration of the worker wireless terminal 145 can be operated.

In addition, referring to FIG. 3, the control unit 300 includes train information (eg, train specific information, etc.) entering the worker track by the device (or server) 100 on the communication network when the worker works on the track according to the present invention. From the information search request unit 310 and the device (or server) 100 to request a search for the train information (including at least one or more speed information, track entry route information, track entry time information, train location information) And an information receiver 305 for receiving a train information search result according to the search request of the information search request unit 310.

According to the present invention, the communication network between the worker wireless terminal 145 and the device (or server) 100 is a mobile communication network, a local area network, a GPS communication network, a USN (Ubiquitous Sensor Network) network, a Real Time Location System (RTLS) communication network. And at least one wired or wireless data communication network.

The screen output unit 315 included in the operator wireless terminal 145 is a liquid crystal display (LCD) driver for outputting a screen to output predetermined information or data to the control unit 300 (for example, an LCD). Key data generated through the key input unit 320 by the program routine), various information, signals, and / or contents (eg, extracted and / or generated in the course of performing a predetermined function included in the operator wireless terminal 145). For example, text content, image content, and / or multimedia content) may be output to the LCD.

In particular, the screen output unit 315, the device (or the train information search request information that is input and / or selected from the operator through the key input unit 320, etc. provided in the operator wireless terminal 145 in accordance with the present invention (or In the process of transmitting to the server (100), the process may output a series of work processes to the LCD, etc. Also, the train information search result according to the train information search request is transmitted from the device (or server) 100. If so, the transmitted at least one train information may be output.

The key input unit 320 provided in the operator wireless terminal 145 may include a predetermined keypad including a plurality of number keys, character keys, and / or at least one function key. Read the predetermined information or signal corresponding to the at least one key data input from the (Keypad) (for example, read from the table that stores the information or signal matching the key data, etc.) and transmits it to the controller 300 Characterized by performing a role.

In particular, through the key input unit 320, the worker comprises at least one or more train information (for example, train specific information, speed information, track entry route information, track entry time information, train location information including at least one or more) Information and input a search request.

The sound processor 330 of the worker radio terminal 145 encodes a predetermined sound signal input from a microphone provided in the radio terminal 145 to provide the control signal to the control unit 300, or the control unit extracts the sound signal. And / or decodes a predetermined sound signal to be generated and outputs the same through a speaker. To this end, the sound processor 330 may be provided with a predetermined vocoder and a codec. .

For example, the sound processor 330, when receiving a predetermined message (for example, train information search results corresponding to the search request of the operator) transmitted from the device (or server) 100 on the communication network, a predetermined warning sound for this And / or a ringtone or the like.

The wireless processor 325 of the worker wireless terminal 145 is a program routine for providing a mobile communication service when the controller 300 (eg, the worker wireless terminal 145 uses a mobile communication network, the worker wireless terminal 145). Program routine for providing GPS service when using the GPS communication network, Program routine for providing RTLS service when the worker radio terminal 145 uses the RTLS communication network, USN service when the worker radio terminal 145 uses the USN communication network Location registration and / or slot mode and / or power control and / or hand-off and / or call processing in conjunction with a program routine for It provides a communication service including a procedure.

For example, the radio processing unit 325 performs an RF processing function (eg, antenna control, modulation of radio frequency signals) for transmitting and receiving radio frequency signals with a mobile base station corresponding to an end of the communication network in a process of providing a predetermined communication service. , Synthesis, amplification, and / or filtering) may be further included.

According to a preferred embodiment of the present invention, the wireless processing unit 325, in conjunction with the information search request unit 310 and / or information receiving unit 305 provided in the control unit 300, the device (or server) Information (for example, train information search request information, etc.) and / or information transmitted from the device (or server) 100 (for example, train information entering a track and / or track of the train) A predetermined warning message corresponding to the entry information) can be processed.

The short-range communication unit 335 of the worker wireless terminal 145, the worker wireless terminal 145 is infrared (Infrared Ray) communication, RF (Radio Frequency) communication, Bluetooth (BlueTooth), wireless LAN (Wireless LAN), WiFi It provides a short-range communication function including at least one (Wi-Fi), and a predetermined terminal (and a short-range wireless communication means and the same short-range wireless communication means provided in the worker wireless terminal 145) (and And / or a device and / or server) and a predetermined wireless message based on the protocol defined in the short-range wireless communication means.

For example, the worker radio terminal 145 within the short range communication range provided by the relay terminal 125 and / or the relay device interoperating with the device (or server) 100 and / or the device (or server) 100. ) Is located, the short-range communication unit 335 of the worker radio terminal 145 is the at least one or more short-range communication functions (for example, infrared ray communication, RF (Radio Frequency) communication, Bluetooth (BlueTooth), Transmitting the train search request information of the worker to the device (or server) 100 and / or the relay device (or terminal) using a wireless LAN, Wi-Fi, etc .; and / Alternatively, the train information search information corresponding to the train search request information may be received.

The memory unit 340 of the worker radio terminal 145 may be configured by predetermined program routines (or codes) and / or program data (eg, program routines (or codes)) for controlling the overall operation of the worker radio terminal 145. Stores information and / or data input and output when an operation is performed, read-only memory (ROM) corresponding to read-only memory, flash memory (FM), and electrically erasable and EEPROM Programmable Read Only Memory).

In general, the ROM stores system information that should not be deleted, and the flash memory includes an operating system routine, a call processing program routine, and / or an application program routine provided through the operator wireless terminal 145 and information or data therefor. The EEPROM is stored in the EEPROM while extracting and / or performing parameters related to registration of the worker wireless terminal 145 and work information (eg, work date and time, work details, etc.) or a predetermined application provided in the worker wireless terminal 145. Alternatively, at least one or more information and / or data generated may be stored.

According to a preferred embodiment of the present invention, the memory unit 340 includes a predetermined message storage area for storing information (eg, train information entering a track) transmitted from the device (or server) 100. It is desirable to.

4 is a simple flowchart of a train information operating process according to a preferred embodiment of the present invention.

4 is at least one relay terminal 125 according to the present invention receives at least one or more train information from a tag provided in a predetermined train, and transmits the train information to the device (or server) 100 on the communication network and When the device (or server) 100 is requested for the train information search for the train from the wireless terminal 145 of the worker working on the track to enter the train, the operator wireless terminal 145 A simple flow chart for the process provided by).

Referring to FIG. 4, the illustrated embodiment may be started from a process in which a train having a predetermined tag approaches the train information relay terminal 125 (400).

If the train (tag provided in the train) approaching the train information relay terminal 125 enters the communication range of the train information relay terminal 125 (405), the train information relay terminal 125 is Predetermined tag information is received from a tag provided in the train (410).

In addition, the train information relay terminal 125 reads the train information with reference to the received tag information (415), and reads the read train information (or tag unique information) on an apparatus (or server) 100 on a communication network. (420).

According to another exemplary embodiment, when the train information relay terminal 125 reads only tag unique information from a tag provided in the train, the train information relay terminal 125 recognizes the tag unique information and / or the tag. The time information and / or the unique information of the train information relay terminal 125 may be transmitted to the apparatus (or server) 100 on the communication network.

When the train information is transmitted from the train information relay terminal 125, the information receiving unit 105 of the device (or server) 100 receives the train information transmitted from the train information relay terminal 125, The information storage unit 110 of the device (or server) 100 stores the received train information in a predetermined storage medium 130 (425).

In this case, when the tag specific information and / or time information on which the tag is recognized and / or the unique information of the train information relay terminal 125 are transmitted from the train information relay terminal 125, the apparatus (or server) is transmitted. The information receiving unit 105 of 100 confirms the train information corresponding to the received tag unique information and / or the location information corresponding to the unique information of the train information relay terminal 125, so You can check whether you have passed the point.

In addition, the apparatus (or server) 100 may be provided with a predetermined database including tag-specific information provided in the train and train information corresponding thereto.

In addition, the information receiving unit 105 of the device (or server) 100 receives the tag specific information from at least two or more train information relay terminal 125 located on the same line (or line surrounding), the train Can check the speed information at the time passing the two or more train information relay terminal 125.

When a predetermined work of a worker occurs on the track on which the train enters (430), according to the present invention, the worker uses the wireless terminal 145 to the device (or server) 100 to the worker's work track A request for search for entering train information is requested (435).

At this time, the worker wireless terminal 145 may transmit the train information search request information including the location information and / or track information of the worker to the device (or server) 100.

Then, the information processing unit 115 of the device (or server) 100 in response to a train information search request of the worker wireless terminal 145, in conjunction with the storage medium 130 and the location information of the worker and / or In operation 440, the train information corresponding to the track information exists.

If there is no train information corresponding to the location information and / or the track information of the worker as a result of the track entry train search of the information processing unit 115 (445), the information of the device (or server) 100 The processor 115 may notify the operator wireless terminal 145 that train information entering the track is not retrieved (450).

On the other hand, when the train information corresponding to the search result of the information processing unit 115, the location information and / or track information of the worker is present (455), the information processing unit 115 from the storage medium 130 The retrieved track entry train information is extracted 460 and the extracted track entry train information is transmitted to the worker wireless terminal 145 to recognize the warning message according to the train entry and / or train entry. (465).

5 is a simple block diagram of a train information operating system according to another preferred embodiment of the present invention.

Referring to FIG. 5, a train information operating system according to another preferred embodiment includes communication means 140 provided in a train that is scheduled to enter a track for transmitting train information to a device (or server) 100 on a communication network, and The device (or server) 100 and the device (or server) 100 for storing the train information provided through the communication means 140 provided in the train to enter the track in a predetermined storage medium 130 and the device (or server) 100 It may be configured to include a worker wireless terminal 145 working on a specific track requesting a train information search entering a specific track.

Preferably, the apparatus (or server) 100, in connection with the storage medium 130, extracts the train information entering the specific line, and then provides the extracted train information to the worker wireless terminal. It is done.

In addition, the operator wireless terminal 145, after receiving the train information provided by the device (or server) 100, using the received train information to the communication means 140 provided in the train The work information may be transmitted through a wireless communication network or a USN communication network including at least one or more repeaters.

In addition, the train information relay terminal 125 and / or the communication means 140 provided in the train to be entered into the track, may transmit train information through a wireless communication network or USN communication network.

According to the present invention, the communication means 140 provided in the train entering the track is characterized in that it comprises at least one or more telematics, mobile phone, radio, TV, wireless data communication device.

In addition, the apparatus (or server) 100 shown in FIG. 5 refers to a functional component of the apparatus (or server) 100 described in FIG. 1 above, and is determined from a tag provided in a train entering a track. After reading the train information, at least one or more train information relay terminal 125 for transmitting the read train information or communication means 140 provided in the train scheduled to enter the track, if the predetermined train information is received; The information receiving unit 105, the information storage unit 110 for storing the received train information in a predetermined storage medium 130, and a train entering the specific track from the worker wireless terminal 145 working on a specific track. When requesting information retrieval, it may be provided with an information processing unit 115 for extracting the train information to enter the specific track in connection with the storage medium 130, and provides the extracted train information to the worker wireless terminal. .

Preferably, the information receiving unit 105 may transmit and receive train information via a wireless communication network or a USN communication network, and / or at least one or more job information-worker information, work content information, and / or the like from the worker radio terminal 145. Work information including at least one or more work path information, work time information, and work location information may be received.

In addition, the apparatus (or server) 100 shown in FIG. 5 is characterized in that it comprises a recording medium recording a computer-readable program for executing at least one or more device functions described above.

6 is a simple flowchart of a train information operating process according to another preferred embodiment of the present invention.

Figure 6 is receiving the at least one train information from the communication means 140 provided in a predetermined train in the device (or server) 100 on the communication network according to the present invention, the train information is stored in a predetermined storage medium 130 In the case that the train information search for the train is requested from the wireless terminal 145 of the worker working on the track entering the train, the process for providing the train information to the worker wireless terminal 145 Simple flow chart.

Referring to FIG. 6, the illustrated embodiment shows that the apparatus (or server) 100 having a predetermined communication means 140 communicating with the apparatus (or server) 100 on a communication network enters a predetermined track. And it can be started from the process of performing a communication setting for transmitting the train information (600).

When the communication setting between the communication means 140 provided in the train and the device (or server) 100 is completed, the communication means 140 sends the train information about the train to the device (or server) 100. Transmit (605). At this time, the communication means 140 is connected to the electronic control device (for example, ECU, etc.) provided in the train to the device (or server) 100, the train specific information, speed information, track entry path information, track Train information including at least one entry time information, train location information may be transmitted.

When the train information is transmitted from the communication means 140 of the train, the information receiving unit 105 of the device (or server) 100 receives the train information transmitted from the communication means 140 of the train, The information storage unit 110 of the device (or server) 100 stores the received train information by train specific information, and / or by track entry route information, and / or by track entry time information, and / or train location. The data is classified by information and stored in the predetermined storage medium 130 (610).

According to the present invention, a predetermined work of a worker occurs on a track in which the train enters, and the worker enters the work track of the worker by the device (or server) 100 through a wireless terminal 145. When the search request message for the received (615), the information processing unit 115 of the device (or server) 100 is the worker information of the worker that can be included in the train information search request message received from the worker wireless terminal 145 The location information and / or the track information are checked (620).

In addition, the information processing unit 115 of the apparatus (or server) 100 searches for the presence of train information corresponding to the identified location information and / or track information of the worker in cooperation with the storage medium 130 ( 625).

Here, if the train information search result corresponding to the location information and / or the track information of the worker of the information processing unit 115, the train information corresponding to the location information and / or the track information of the worker does not exist (630), The information processing unit 115 of the apparatus (or server) 100 may notify the worker wireless terminal 145 that the train information entering the track is not retrieved (635).

On the other hand, when the search result of the information processing unit 115, the train information corresponding to the location information and / or track information of the worker is present (640), the information processing unit 115 from the storage medium 130 By extracting the retrieved track entry train information (645) and transmitting the extracted track entry train information to the worker radio terminal 145, the worker to recognize the warning message according to the train entry and / or train entry. (650).

7 is a simplified block diagram of a storage medium 130 according to a preferred embodiment of the present invention.

7 is a simple embodiment of the information storage medium 130 shown in FIGS. 1 and / or 5, wherein the storage medium 130 is provided in the device (or server) 100, and / or the It is characterized in that it is provided on a predetermined network interoperating with the device (or server) 100.

In particular, the illustrated storage medium 130, train specific information, speed received by the device (or server) 100 from the train information relay terminal 125 and / or predetermined communication means 140 provided in the train And train information including at least one of information, track entry path information, track entry time information, and train location information.

In addition, although not shown in detail in FIG. 7, the storage medium 130 may include at least one train information relay terminal 125 unique information and / or train information relay terminal 125 location information transmitting the train information. The above track information may be further included.

According to the present invention, by using the tag provided in the train and / or the communication means provided in the train, it is possible to search for the operation information of the train in advance, the worker working on the track to work in a safer working environment There is an advantage that it can be implemented.

In addition, a driver driving (or driving) a track may acquire worker information on the track in advance, thereby preventing unexpected accidents occurring during driving.

Claims (23)

A train information transmission step of reading predetermined train information from a tag provided in a train entering a track from a predetermined terminal and transmitting the read train information to a device (or a server) on a communication network; A train information registration step of storing the train information in a predetermined storage medium in the apparatus (or server); A train information retrieval step of requesting a train information retrieval for the device (or server) to enter the specific track from a worker wireless terminal working on a specific track; And And extracting train information from the device (or server) in connection with the storage medium and entering the specific track, and providing the extracted train information to the worker wireless terminal. How to operate train information. A train information transmitting step of transmitting train information to a device (or a server) on a communication network from a communication means provided in a train to be entered into a track; A train information registration step of storing the train information in a predetermined storage medium in the apparatus (or server); A train information retrieval step of requesting a train information retrieval for the device (or server) to enter the specific track from a worker wireless terminal working on a specific track; And And extracting train information from the device (or server) in connection with the storage medium and entering the specific track, and providing the extracted train information to the worker wireless terminal. How to operate train information. The method according to claim 1 or 2, After receiving the train information provided by the device (or server) in the worker wireless terminal, using the received train information to the communication means provided in the train comprises a wireless communication network or at least one or more repeaters Train information operating method characterized in that it further comprises a worker information transmission step of transmitting through the USN communication network. The method of claim 1, wherein in the step of transmitting train information, Sending the read train information to a device (or server) on the communication network, Train information operating method characterized in that for transmitting in the terminal through the USN communication network including at least one or more repeaters. According to claim 1 or 2, wherein the train information search step, A wireless communication network or at least one of at least one job information-at least one job information including at least one job information, job content information, job path information, work time information, and job location information from a worker wireless terminal to the device (or server); Train information management method further comprises the step of transmitting through the USN communication network including a repeater. According to claim 1 or 2, wherein the train information providing step, And the train information extracted from the device (or server) is provided to the worker wireless terminal through a wireless communication network or a USN communication network including at least one or more repeaters. The method of claim 1 or 2, wherein the train information, Train information operation method comprising the at least one or more information, such as train specific information, speed information, track entry route information, track entry time information, train location information. According to claim 1 or 2, wherein the worker radio terminal, A train information operating method comprising at least one of a mobile phone, a PDA, a portable internet phone, and an RFID wireless terminal. A recording medium comprising a program for executing the method of claim 1 or 2. At least one train information relay terminal for reading predetermined train information from a tag provided in a train entering a track and transmitting the read train information to a device (or a server) on a communication network; An apparatus (or server) for storing train information transmitted from the at least one train information relay terminal in a predetermined storage medium; And And a worker wireless terminal working on a specific track requesting the device (or server) to search for train information entering the specific track. The device (or server), And extracting train information entering the specific track in association with the storage medium, and providing the extracted train information to the worker wireless terminal. Communication means provided in a train which is scheduled to enter a track for transmitting train information to a device (or a server) on a communication network; An apparatus (or server) for storing train information provided through a communication means provided in the train to be entered into the track in a predetermined storage medium; And And a worker wireless terminal working on a specific track requesting the device (or server) to search for train information entering the specific track. The device (or server), And extracting train information entering the specific track in association with the storage medium, and providing the extracted train information to the worker wireless terminal. The method of claim 10 or 11, wherein the operator wireless terminal, After receiving the train information provided by the device (or server), using the received train information to the communication means provided in the train via the wireless communication network or a USN communication network including at least one or more repeaters Train information operating system, characterized in that for transmitting. The communication means according to claim 10 or 11, wherein the communication means provided in the train information relay terminal and / or the train scheduled to enter the track is provided. Train information operating system, characterized in that for transmitting train information through a wireless communication network or a USN communication network. The method of claim 10 or 11, wherein the operator wireless terminal, The device (or server) includes at least one or more work information-work information including at least one or more work information, work content information, work path information, work time information, work location information-wireless communication network or at least one repeater Train information operating system, characterized in that for transmitting through the USN communication network. The method of claim 10 or 11, wherein the apparatus (or server), Train information operation system, characterized in that to provide the extracted train information to the worker wireless terminal through a wireless communication network or a USN communication network including at least one or more repeaters. The method of claim 10 or 11, wherein the train information, Train information operation system comprising at least one or more train-specific information, speed information, track entry route information, track entry time information, train location information. The method of claim 10 or 11, wherein the communication network, A train information operating system comprising at least one of a mobile communication network, a local area network, a GPS network, a USN (Ubiquitous Sensor Network) network, a Real Time Location System (RTLS) network, and a wired or wireless data communication network. The method of claim 10 or 11, wherein the operator wireless terminal, Train information operation system comprising at least one of a mobile phone, PDA, portable Internet phone, RFID wireless terminal. After reading predetermined train information from a tag provided to the train entering the track, at least one train information relay terminal for transmitting the read train information or a predetermined train information in the communication means provided in the train scheduled to enter the track When transmitting, the information receiving unit for receiving it; An information storage unit for storing the received train information in a predetermined storage medium; And When requesting train information retrieval for entering a specific track from a worker wireless terminal working on a specific track, extracting train information entering the specific track in association with the storage medium, and then extracting the extracted train information to the worker wireless terminal. An information processing unit provided to the terminal; Train information operating apparatus comprising a. The method of claim 19, wherein the information receiving unit, Train information operating device, characterized in that for transmitting and receiving train information via a wireless communication network or USN communication network. The method according to claim 19 or 20, wherein the information receiving unit, Train information operation apparatus characterized in that further receiving at least one or more work information-work information, work content information, work path information, work time information, at least one job location information from the worker radio terminal; . The method of claim 19, wherein the train information, Train information operating device comprising at least one of the train specific information, speed information, track entry path information, track entry time information, train location information. A recording medium comprising a program for executing the device function of claim 19.

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