KR100600498B1 - Apparatus for real-time monitoring radio frequency repeater - Google Patents

Abstract

A wireless repeater real-time monitoring apparatus is disclosed. A KIT box converts an output sensed by a coupler of a wireless repeater into voltage data and generates an error detection signal when the voltage data satisfies a predetermined condition. An originating terminal connected to the KIT box and generating and transmitting an originating signal for monitoring a wireless repeater according to an error detection signal generated from the KIT box; And a computer for checking the installation location of the wireless repeater based on the telephone number of the calling terminal corresponding to the calling signal for wireless repeater monitoring and registering the telephone number of the calling terminal and the installation location of the wireless repeater in the error detection list do.

Wireless repeater, monitoring device

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a radio relay repeater real-

1 is a block diagram illustrating a configuration of a real-time monitoring device for a wireless repeater according to an embodiment of the present invention.

2 is a view showing the inside of the KIT box shown in FIG.

Description of the Related Art

100: Wireless repeater

102:

104: KIT box

106: originating terminal

108: receiving terminal

110: Computer

202: Wireless repeater output connection port

204: Outgoing Terminal Access Port

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a radio frequency repeater monitoring apparatus, and more particularly, to an apparatus for real-time monitoring of an operating state of a radio repeater installed in a shaded area.

2. Description of the Related Art Recently, portable terminals such as a cellular phone or a PCS phone have rapidly spread due to the fact that they can conveniently communicate with each other regardless of time and place while carrying the portable terminal.

Examples of repeaters installed in a shaded area such as a shielded space, a small block of underground shopping mall, a tunnel, an underground parking lot, etc. include an optical repeater, a medium-sized repeater, and a wireless repeater. Currently, the operating system monitors 376 optical repeaters, 15 small and medium repeaters, and 3166 wireless repeaters, and can monitor the operation status of optical repeaters and small and medium repeaters in real time. However, Can not be monitored. The failure of the wireless repeater can only be recognized through customer complaints and periodic inspections.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide an apparatus capable of real-time monitoring of a wireless repeater using a communication terminal and a monitoring PC.

According to an aspect of the present invention, there is provided a real-
A KIT box for converting an output sensed by the coupler of the wireless repeater into voltage data and generating an error detection signal when the voltage data satisfies a predetermined condition;
An originating terminal connected to the KIT box for generating an originating signal for monitoring a wireless repeater according to an error detection signal generated from the KIT box and transmitting the generated originating signal to a receiving terminal transmitted through a wireless network; And
A computer for confirming the installation location of the wireless repeater based on the telephone number of the calling terminal corresponding to the calling signal for the wireless repeater monitoring and registering the telephone number of the calling terminal and the installation location of the wireless repeater in the error detection list ≪ / RTI >

The originating terminal generates a power outage signal for the power outage and transmits it to the receiving terminal when a power outage occurs in at least one of the wireless repeater and the KIT box.

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Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a configuration of a real-time monitoring device for a wireless repeater according to an embodiment of the present invention. 2 is a view showing the inside of the KIT box shown in FIG.

A wireless repeater real-time monitoring apparatus according to an embodiment of the present invention includes a display unit 102, a KIT box 104, a calling terminal 106, a receiving terminal 108, and a computer 110.

The display unit 102 is installed in the wireless repeater 100 to display an operation state of the wireless repeater. The wireless repeater 100 may be installed in a shaded area such as a closed space, a small block of underground shopping mall, a tunnel, an underground parking lot, or the like, or may be installed in a shaded area or a shaded area It refers to a device that enables mobile phones and wireless calls to be received in the dead zone by using a method of extracting / low-noise amplifying a weak signal to be relayed among existing signals and re-radiating through a re-amplifying antenna.

If the wireless repeater 100 is normal or abnormal, the display unit 102 may include a light emitting diode that emits green or red light, respectively.

The KIT box 104 recognizes the operation state of the wireless repeater 102 displayed on the display unit 102, that is, the service output of the wireless repeater 102, and generates an error detection signal when the wireless repeater 100 is abnormal do.

The KIT box 104 includes a wireless repeater output connection port 202 connected to the display unit 102 and an originating terminal connection port 204 connected to the originating terminal 106 as shown in FIG. .

In the KIT box 104, the output of the wireless repeater is detected using a coupler, and the detected output is converted into a voltage. At this time, if the converted voltage data satisfies a predetermined condition, an error detection signal is generated. In the present invention, the error detection signal is generated when the voltage data is less than a reference value.

When an error is detected in the KIT box 104, an error detection signal is sent three times at intervals of one minute, and when the failure of the wireless repeater 100 is recovered in the middle, the transmission of the error detection signal is stopped.

The originating terminal 106 is connected to the KIT box 104 and generates a transmission signal for wireless repeater monitoring in accordance with an error detection signal generated from the KIT box 104. At this time, the originating terminal 106 stops the generation of the originating signal for the wireless repeater monitoring for 2 to 3 seconds and minimizes the inconvenience to the establishment where the wireless repeater 100 is installed.

The originating terminal 106 transmits a call signal for monitoring the wireless repeater to the receiving terminal 108. In this case, the calling terminal 106 and the receiving terminal 108 include both a wired terminal using a wired network and a wireless terminal using a wireless network.

The receiving terminal 108 has a function of displaying and storing the calling number and stores the telephone number of the calling terminal 106 in response to the calling signal for the wireless repeater monitoring from the calling terminal 106 .

When the receiving terminal 108 is in a call, the calling terminal 106 preferably performs redialing after 1 to 2 minutes. The calling terminal 106 can send a toll-free number to the receiving terminal, for example, 080-XXX-XXXX.

In addition, when a power failure occurs in at least one of the wireless repeater 100 and the KIT 104, the originating terminal 106 generates a transmission signal for power failure notification and transmits it to the receiving terminal 108.

The computer 110 checks the installation location of the wireless repeater 100 based on the telephone number of the originating terminal 106 that is electrically connected to the reception terminal 108 and stored in the reception terminal 108.

The computer 110 manages each wireless repeater name and telephone number data of the originating terminal and includes a name of a repeater to be mapped to a telephone number of the originating terminal 106 received from the receiving terminal 108, And registers it in the error detection list.

Therefore, information such as the telephone number of the calling terminal 106, the name of the repeater, the installation place of the repeater, and the time of occurrence of the error detection signal is registered in the error detection list. In addition, when the error detection signal is registered in the error occurrence list three or more times a day from the same wireless repeater, the name of the wireless repeater is visually displayed on the screen of the computer 110, To be able to recognize.

As described in detail above, according to the real-time monitoring device of a wireless repeater of the present invention, even if an excessive cost is not added to the wireless repeater, failure of the wireless repeater in real- Can be monitored. Also, it is possible to monitor the wireless repeater more accurately and promptly by reporting the status to the receiving terminal even when the KIT is down as well as the wireless repeater.
In addition, since the originating terminal reports the failure state of the wireless repeater to the receiving terminal through the wireless network, the manager managing the wireless repeater has an advantage that it can monitor the wireless repeater regardless of the location. It is possible to deal with the failure. Furthermore, customer satisfaction can be achieved through quick response.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (11)

A KIT box for converting an output sensed by the coupler of the wireless repeater into voltage data and generating an error detection signal when the voltage data satisfies a predetermined condition; An originating terminal connected to the KIT box for generating an originating signal for monitoring a wireless repeater according to an error detection signal generated from the KIT box and transmitting the generated originating signal to a receiving terminal transmitted through a wireless network; And A computer for confirming the installation location of the wireless repeater based on the telephone number of the calling terminal corresponding to the calling signal for the wireless repeater monitoring and registering the telephone number of the calling terminal and the installation location of the wireless repeater in the error detection list ≪ / RTI > Wherein the originating terminal generates an outage signal for power failure notification and transmits it to the receiving terminal when a power outage occurs in at least one of the wireless repeater and the KIT box. 2. The apparatus of claim 1, Further comprising a display unit installed in the wireless repeater to indicate an operation state of the wireless repeater and to indicate that the operation state of the wireless repeater is an error when the error occurs. 3. The apparatus of claim 2, Further comprising a receiving terminal for storing a telephone number of the calling terminal in response to the calling signal for the wireless repeater monitoring received from the calling terminal. The apparatus of claim 3, wherein when the receiving terminal is in a call, the calling terminal performs redialing after a predetermined time. 6. The KIT box according to claim 4, And generates the error detection signal when the voltage data is less than or equal to a predetermined reference value. 6. The wireless repeater real-time monitoring system according to any one of claims 2 to 5, wherein the KIT box includes a wireless repeater output connection port connected to the display unit and a calling terminal connection port connected to the calling terminal. Device. 7. The wireless repeater real-time monitoring apparatus according to claim 6, wherein the error detection signal is generated three times at intervals of one minute, and when the error of the wireless repeater is recovered in the middle, the transmission of the error detection signal is stopped . 8. The computer program product according to claim 7, Wherein the wireless repeater visually displays the wireless repeater name in which the error detection signal is registered in the error occurrence list three times or more during a single day. 8. The real-time monitoring apparatus of claim 7, wherein the originating terminal stops generating the originating signal for the wireless repeater monitoring for a predetermined period of time. 10. The real-time monitoring apparatus of claim 9, wherein the calling terminal transmits a toll-free number to the receiving terminal. delete

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