• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a paging device installed in a railway vehicle, one pager (3a, 3b) is provided for each seat of the passenger car; Input means 21 for inputting the passenger vehicle data to the auxiliary control device 2 and the call signals from the respective pagers 3a and 3b are inputted to give unique call data and then to the call data and the input means 21. An auxiliary control device 2 composed of a control unit 22 for outputting the carriage data input by the main control device 1 and installed one per vehicle; An input means 11 for inputting a predetermined command to the control unit 12, a control unit 12 for receiving the output signal from each auxiliary control device 2 and determining it to control the output means 23, The control unit 12 is operated by the control unit 12 is composed of a main control device (1) consisting of the output means 23 to enable the crew to recognize the call state, it is to improve the convenience of the passenger.
    公开号:KR20000046003A
    申请号:KR1019980062663
    申请日:1998-12-31
    公开日:2000-07-25
    发明作者:안홍관
    申请人:추호석；대우중공업 주식회사；
    IPC主号:
    专利说明:

    Crew Calling Device for Railway Vehicles
    The present invention relates to a paging device installed in a railway vehicle, and relates to a crew paging device for a railway vehicle, so that when the passenger needs help of the crew, the crew immediately recognizes it, thereby improving the convenience of the passenger.
    As is well known, when an emergency situation occurs in a conventional railway vehicle, an emergency call device is installed to notify a crew member or a passenger, and one emergency call device is provided for each passenger car and electric vehicle.
    When explaining the operation state of the emergency call device schematically, if an crew member or passenger presses the pager when an emergency situation occurs, the call signal of the pager is noticeably output through the control unit of the cab and the crew detects the emergency situation. In addition, since the communication line is connected to the emergency call device, the crew and the caller of the cab can communicate with each other, so that the crew can accurately know the emergency situation.
    In addition, the emergency call device is capable of broadcasting to the caller when necessary so that the caller can notify all passengers and crew of the emergency situation.
    However, in the related art, when a passenger needs help of a crew member, there is a problem that the convenience of the passenger is greatly deteriorated because a device for allowing the crew member to recognize the crew member is not provided.
    In addition, as the crew calling device is not installed, the use of the conventional emergency calling device is unnecessarily overused, thereby reducing the recognition of the risk judgment for the emergency call, thereby preventing a proper response from the emergency situation.
    Accordingly, the present invention has been invented to solve the above problems, to provide a crew calling device of a railway vehicle to improve the convenience of passengers by allowing the crew to immediately recognize this if the passenger needs help of the crew. Has its purpose.
    1 is a block diagram showing an example of a state in which the main control unit and the auxiliary control unit of the crew call apparatus according to the present invention are connected to each other,
    2 is a block diagram illustrating an example of a state in which an auxiliary control device and each pager are connected to each other in a crew call device according to the present invention;
    3 is a block diagram of a main control device according to the present invention;
    4 is a block diagram of an auxiliary control apparatus according to the present invention.
    One ; Main controller, 11; Input Method,
    12; Control unit 13; Output Means,
    13a; Buzzer / beacon, 13b; Lcd display,
    13c; Printer, 2,2a, ..., 2m; Auxiliary controls,
    21; Input means, 22; Control unit,
    23; Output means, 3a, 3b; Pager.
    The present invention for achieving the above object, the pager is installed one per seat of the passenger car; Input means for inputting the passenger vehicle data to the auxiliary control device, and a control unit for receiving the call signal from each pager, assigning unique call data, and then outputting the call data and the carriage data input by the input means to the main controller. Auxiliary control device which is composed of one vehicle per passenger; An input means for inputting a predetermined command to the control unit, a control unit which receives an output signal from each auxiliary control device and judges it so as to control the output means, so that the crew can recognize the call state It has a structure consisting of a main control device composed of an output means.
    Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
    First, FIG. 3 is a block diagram of a main control device according to the present invention, whereby the main control device 1 according to the present invention comprises: input means 11 for inputting a predetermined command to the control unit 12; It is operated by the control unit 12 and the control unit 12 to control the output means 23 by receiving the output signal from each auxiliary control device 2 to determine it so that the crew can recognize the call state. It is composed of an output means 23, wherein the output means 23 may be all known, but in the embodiment shown in FIG. 3, the output means 23 of the main control device 1 is blown / blinked ( 13a), LCD display 13b, and printer 13c.
    4 is a block diagram of an auxiliary control device according to the present invention, whereby the main control device 2 according to the present invention, which is installed at a vehicle per vehicle and connected to the main control device 1, is an auxiliary control device ( 2) an input means 21 for inputting carriage data into the vehicle data and a call signal from each of the pagers 3a and 3b to give unique call data, and then the carriage data input by the call data and the input means 21; It consists of a control unit 22 which outputs data to the main control apparatus 1.
    Meanwhile, FIG. 1 is a block diagram illustrating an example of a state in which a main controller and an auxiliary controller are connected to each other in a crew call apparatus according to the present invention, and one auxiliary controller 1 is installed per vehicle. It shows the state which is arrange | positioned in the middle of the apparatuses 2a ... 2m, and is mutually connected.
    In addition, Figure 2 is a block diagram showing an example of a state in which the auxiliary control device and the respective pagers are interconnected among the crew call device according to the present invention, as shown in the pagers to the auxiliary control device (2a) ( When the connection lines of 3a and 3b are divided into right and left columns, and each connection line of the auxiliary control device 2a and the pagers 3a and 3b is connected in a matrix manner, the auxiliary control device 2a and the pagers are connected. The advantage is that the connection line between (3a, 3b) is simplified.
    Hereinafter, the operation of the crew call apparatus according to the present invention will be described with reference to FIGS. 1 to 4.
    First, the subsidiary controller 2 installed in each vehicle should be given unique vehicle data, which determines from which vehicle the output signal of the subsidiary controller 2 input to the main controller 1 is output. Absolutely necessary to do this. Therefore, the crew must operate the input means 21 of the auxiliary control device 2 to input the passenger vehicle data to the control unit 22.
    Thereafter, when any passenger operates the pagers 3a and 3b, the call signal from the pagers 3a and 3b is input to the control unit 22 of the auxiliary control apparatus 2, and the control unit 22 inputs it. After the unique call data is assigned to the called signal, the own vehicle data and call data are outputted to the main control device 1.
    When the output signal of the auxiliary control device 2 is input to the control unit 12 of the main control device 1, the main control device 1 preferentially operates a buzzer / beacon so that the crew can recognize the call state. do. After the crew detects the call state by the operation of the buzzer / beacon, and outputs a control command to the control unit 12 by operating the input means 11, the control unit 12 executes the control command to display the LCD display ( 13b) and / or output the call position via the printer 13c.
    On the other hand, as shown in FIG. 4, if the auxiliary control device 2 is provided with an output means 23 which is operation controlled by the control unit 22 and outputs a failure signal or a pager signal, the crew calling device is repaired. This is advantageous for maintenance and makes it easier for the crew to recognize the call.
    According to the present invention as described above, since one pager per seat of the passenger car is installed, and the signal from the pager is correctly transmitted to the crew, when the passenger needs the help of the crew, the pager can be easily used. It is possible to inform the crew member has the effect of improving the convenience of the passenger.
    权利要求:
    Claims (4)
    [1" claim-type="Currently amended] Pagers 3a and 3b provided one per seat of the passenger car; Input means 21 for inputting the passenger vehicle data to the auxiliary control device 2 and the call signals from the respective pagers 3a and 3b are inputted to give unique call data and then to the call data and the input means 21. An auxiliary control device 2 composed of a control unit 22 for outputting the carriage data input by the main control device 1 and installed one per vehicle; An input means 11 for inputting a predetermined command to the control unit 12, a control unit 12 for receiving the output signal from each auxiliary control device 2 and determining it to control the output means 23, A crew call device for a railway vehicle, which is composed of a main control device (1) which is operated by a control unit (12) and configured as output means (23) for allowing a crew to recognize a call state.
    [2" claim-type="Currently amended] 2. A crew calling device for a railway vehicle according to claim 1, wherein the output means (23) of the main control device (1) comprises a buzzer / beacon (13a), an LCD display (13b), and a printer (13c).
    [3" claim-type="Currently amended] 2. A crew calling device according to claim 1, characterized in that the auxiliary control device (2) is provided with an output means (23) which is operation controlled by the control unit (22) and outputs a failure signal.
    [4" claim-type="Currently amended] 4. A connection line according to any one of claims 1 to 3, wherein the connection lines of the pagers 3a, 3b to the auxiliary control device 2a are divided into right and left columns. A crew calling device for a railway vehicle, characterized in that each connection line of (3a, 3b) is connected in a matrix manner.
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-12-31|Application filed by 추호석, 대우중공업 주식회사
    1998-12-31|Priority to KR1019980062663A
    2000-07-25|Publication of KR20000046003A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019980062663A|KR20000046003A|1998-12-31|1998-12-31|Crew calling system of railroad car|
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