• 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:
    PURPOSE: A destination guide system is provided to allow a visitor to easily arrive at a final destination by informing the visitor of a specific location of a building or a specific location within a place or a building. CONSTITUTION: A destination system comprises a fixed system and a portable module(20). The fixed system, installed at a set position of a building, includes a voice memory, a RF(radio frequency) transmitter or an infrared transmitter, a controller, and an operation panel. The portable module(30) includes a wireless data receiver(32) with a RF receiver(32a) or an infrared receiver(32b), a controller(36), and a voice output device(38). The wireless data receiver(32) receives the RF and infrared signal from the fixed system. The controller(36) modulates the RF and infrared signal to recover a corresponding voice signal. The voice output device(38) generates a voice via a speaker or an earphone. The portable module(30) can include a receiving level display to let a visitor know a distance from a current position to a position of the fixed system.
    公开号:KR20000060313A
    申请号:KR1019990008502
    申请日:1999-03-13
    公开日:2000-10-16
    发明作者:김창순
    申请人:배동만；주식회사 에스원；
    IPC主号:
    专利说明:

    Destination guidance system {DESTINATION GUIDING SYSTEM}
    The present invention relates to a destination guide system for informing a user of a specific building, a place, and a specific location within a building so that the user can easily reach the final destination.
    In an unfamiliar place or a complex place, it may be difficult to find a destination simply by knowing a certain location of a destination, such as a building that needs to be visited in advance, and by a sign indicating the destination. In such a case, it was inconvenient to ask the pedestrians around to find out the location of the destination or go to the destination through some trial and error.
    In addition, it was often difficult to find the location by yourself without the help of a guide in visiting each office, restroom, and lift inside a large building.
    Accordingly, an object of the present invention is to provide a destination guide system for informing a user of a specific building, a place, and a specific location within a building so that the user can easily reach the final destination.
    In order to achieve the above object, the present invention is a system for guiding a destination, is installed in a predetermined place, the destination fixing device for wirelessly modulating the voice information for guiding the location of the installation place to a predetermined frequency band and outputs it. And a user portable device for receiving the voice information wirelessly output from the destination fixing device according to a user's tuning operation and outputting the voice information as an audible sound.
    Figure 1a, 1b is a schematic block diagram of a destination fixing device of the destination guidance system according to an embodiment of the present invention
    2 is a schematic block diagram of a user portable device in a destination guidance system according to an exemplary embodiment of the present invention.
    3 is a schematic view of an external street outside the building for explaining the operation of the destination guidance system according to an embodiment of the present invention
    4 is a schematic diagram illustrating the internal structure of a building for explaining the operation of a destination guidance system according to an embodiment of the present invention.
    Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, specific details such as specific components are shown, which are provided to help a more general understanding of the present invention, and it is understood that these specific details may be changed or changed within the scope of the present invention. It is self-evident to those of ordinary knowledge in Esau.
    In order to guide a destination, the system of the present invention is first installed at a specific building, a location, and a specific location inside a building, and a destination fixing device for wirelessly outputting voice information for guiding the location of the corresponding installation location is provided. This will be described in detail with reference to FIGS. 1A and 1B.
    1A and 1B are schematic block diagrams of a destination fixing device in a destination guidance system according to an exemplary embodiment of the present invention. FIG. 1A illustrates a first fixing device 10 installed in each specific building and guiding broadcasting to a relatively wide range (around several hundred meters), and FIG. 1B is installed in a building and the like to have a relatively narrow range (a few tens of meters). The second fixing device 20 that guides the target broadcast is shown.
    Referring to FIG. 1A, the first fixing device 10 is installed at a predetermined place such as a specific building, a voice memory 12 for storing voice information guiding the location of the installation place, and a voice memory 12. And a control unit 16 for modulating the voice information stored in the < RTI ID = 0.0 > < / RTI > In addition, the operation unit 14 for receiving the operation of the operation on / off of the first fixing device 10 through a key input from the user may be further configured. Such a configuration is similar to that of a conventional high frequency transmitter. Since the first fixing device 10 is configured as described above, the first broadcast device 10 wirelessly outputs a guide broadcast for a corresponding position by using a high frequency.
    Referring to FIG. 1B, the second fixing device 20 is installed at the same location as a specific location inside a building, and has a voice memory 22 and voice memory 22 for storing voice information for guiding the location of the installation location. A control unit 26 for modulating the voice information stored in the control unit and outputting the modulated voice information to the infrared transmitter 28, and an infrared transmitter 28 for emitting the modulated voice information to light, i.e., infrared rays. do. In addition, the operation unit 24 for receiving the operation of the operation on / off of the second fixing device 20 through a key input from the user may be further configured. This configuration is similar to that of a conventional infrared transmitter. Since it is configured as described above, the second fixing device 20 wirelessly outputs the guide broadcast for the corresponding position by using infrared rays.
    Hereinafter, a user portable apparatus for receiving and informing a user of voice information wirelessly output from the first and second fixing apparatuses 10 and 20 as described above will be described with reference to FIG. 2.
    2 is a schematic block diagram of a user portable device in a destination guidance system according to an exemplary embodiment of the present invention. The portable device 30 according to the present invention is a high frequency (RF) receiver 32a and an infrared receiver 32b for receiving high frequency and infrared radio signals output from the first and second fixing devices 10 and 20, respectively. The audio receiver 32, the control unit 36 for demodulating the radio signal received by the radio receiver 32 to restore the corresponding voice information, and the audio information restored by the control unit 36 through the speaker and earphone It comprises a voice output unit 38 provided to the user. The control unit 36 receives an operation from the user through the operation unit 34 to control the tuning of the high frequency receiving unit 32a to receive the voice information wirelessly output from the first fixing device 10. In addition, the portable device 30 may further include a reception level display unit 39, which includes a plurality of LEDs and displays a level of a signal provided from the wireless reception unit 32 to the control unit 36. Since the user checks the reception level of the signal through the reception level display unit 39, the distance between the first and second fixing devices 10 and 20 and the portable device 30, that is, the distance from the current location to the destination, is determined. Get to know.
    Hereinafter, operations of the first and second fixing devices 10 and 20 and the portable device 30 as described above will be described in more detail with reference to FIGS. 3 and 4.
    3 is a schematic view illustrating an exterior street of a building for explaining an operation of a destination guidance system according to an embodiment of the present invention, and FIG. 4 is a schematic view for explaining an operation of a destination guidance system according to an embodiment of the present invention. An example of the external structure of a building. First, referring to FIG. 3, a plurality of first fixing devices 10a to 10g are attached to at least one main building, and each of the first fixing devices 10a to 10g provides voice information for guiding a location of the corresponding building. Wireless transmission is performed in different frequency bands. Of course, at this time, the first fixing devices 10f and 10g installed in the same building may use the same frequency band. The voice information for guiding the location may be information for guiding the location of the building through a main building or a symbol around the building, and is repeatedly transmitted.
    When the user arrives in the vicinity of the destination, the portable device 30 is adjusted to the frequency of the corresponding fixed device of the destination building to be searched for. At this time, the guide of the corresponding frequency of the destination fixing device is performed in the preset reference channel. Thereafter, the user checks the distance to the destination through the display of the reception level display unit 39 of the portable device 30, and listens to the voice information of the corresponding fixed device output from the speaker or the earphone to reach the destination.
    On the other hand, as shown in Fig. 4, second fixing devices 20a to 20h for guiding the positions of important points such as offices, restrooms, elevators, and the like are installed in appropriate locations set in advance. The user listens to voice information, which is wirelessly modulated and output through infrared rays from the second fixing devices, through a speaker or earphone of the portable device 30 to find a desired destination.
    By the above configuration and operation, the destination guidance system according to the features of the present invention can be achieved.
    Meanwhile, in the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. In particular, in the above embodiment, the destination fixing device is composed of two types, a first fixing device for a relatively wide range and a second fixing device for a narrow range. There may be an example in which the fixing device or the second fixing device is configured alone, and accordingly, various other embodiments may be configured such that the portable device may be configured only for a corresponding use of each of the first fixing device or the second fixing device. There may be.
    Therefore, the scope of the present invention should not be defined by the described embodiments, but by the equivalents of the claims and claims.
    As described above, the present invention is a system for guiding a destination, the destination fixing device which is installed at a predetermined place, and wirelessly modulates and outputs voice information guiding the location of the installation place to a preset frequency band, and Since a user portable device is configured to receive the voice information wirelessly output from the destination fixing device according to a user's tuning operation and output the audio information as an audible sound, the specific location, the location, and the specific location inside the building are installed. The user can be informed via a mobile device to guide the user to the final destination.
    权利要求:
    Claims (4)
    [1" claim-type="Currently amended] In a system for guiding a destination,
    A voice memory for storing voice information for guiding the location of the installation place, a high frequency transmitter, and a controller for modulating voice information stored in the voice memory and wirelessly outputting the preset frequency band through the high frequency transmitter; A destination fixture installed at the place,
    A control unit for controlling the tuning of the high frequency receiving unit according to the operation of the high frequency receiving unit, the voice output unit and the user to receive the voice information wirelessly output from the destination fixing device, and restoring it to output the audible sound through the voice output unit. Destination guidance system comprising a user portable device configured to include.
    [2" claim-type="Currently amended] The destination guidance system according to claim 1, wherein the user portable device further has a reception level display section for displaying a reception signal level of the voice information output from the destination fixing device.
    [3" claim-type="Currently amended] The apparatus of claim 1, wherein the destination fixing device modulates the voice information stored in the second voice memory to store voice information for guiding the location of the installation place, the infrared transmitter and the second voice memory. It includes a second control unit for outputting as infrared rays, and further comprises a second fixing device installed in a predetermined place,
    The user portable device may further include an infrared receiver configured to receive the voice information wirelessly output from the second fixing device, and a controller configured to restore the voice information received through the infrared receiver and output the audible sound through the voice output unit. Destination guidance system characterized in that it further comprises.
    [4" claim-type="Currently amended] 4. The destination guide system according to claim 3, wherein the user portable device further has a reception level display section for displaying a reception signal level of the voice information output from the second fixing device.
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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:
    1999-03-13|Application filed by 배동만, 주식회사 에스원
    1999-03-13|Priority to KR1019990008502A
    2000-10-16|Publication of KR20000060313A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019990008502A|KR20000060313A|1999-03-13|1999-03-13|Destination guiding system|
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