JP2014042313A - Control system for mobile communication base station antennas and video information providing system using control system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a control system for mobile communication base station antennas.SOLUTION: Provided is a system which comprises a plurality of antenna systems installed in base stations, respectively, and a remote control system that monitors and controls the plurality of antenna systems. The antenna system comprises: an antenna module which has a radiation plate and a radiation element for transmitting and receiving each mobile communication service radio signal; a sensor unit which senses an inclination and horizontal rotation of the antenna module; a transmission and reception unit which transmits detection data detected by the sensor unit and receives control signals from the remote control system; and a control unit which controls operation of the antenna system on the basis of the remote control signals received from the transmission and reception unit.

Description

  The present invention relates to a mobile communication base station (BS) antenna control system and a video information providing system and method using the control system. More specifically, the present invention relates to an antenna tilt and a horizontal sector pointing angle shift using a sensor. The present invention relates to a control system for controlling a mobile communication base station antenna that provides video information obtained from means for sensing and adjusting antenna tilt as a profit model, and a video information providing system and method using the control system.

  In general, a mobile communication base station is installed in a service area that requires an appropriate antenna according to a network design, and appropriately sets up / down tilting of a beam in a vertical direction and sector orientation angle in a horizontal direction.

  The so-called DM (Diagnostic Monitor) test is performed by measuring the reception sensitivity over the actual service area so that the installed antenna is adapted to the site propagation environment, and the vertical up / down tilting angle of the antenna and The horizontal sector pointing angle is optimized according to the results of the DM test.

  Also, the antenna's down tilting angle and horizontal sector pointing angle are periodically readjusted according to changes in site subscriber distribution, while continuously monitoring operational results.

  However, in the actual site environment, the slope of the mast on which the antenna is installed may change due to external influences such as a storm, or the clamp that couples the antenna to the mast may be distorted in the horizontal direction. As a result, a smooth communication service cannot be provided because the antenna does not operate in an optimal manner.

  In this case, the remote control center cannot confirm the cause even though the problem is not due to technical defects in the equipment. Therefore, in order to overcome such problems, there is a problem that the operation of checking the state of the installed antenna, analyzing the cause, re-adjusting, and optimizing must be performed for all sites. there were.

Recently, most mobile operators manage many sites with a small number of personnel. As a result, if a problem occurs on the site, it does not respond immediately, and a lot of money is consumed over a long period of time.
Moreover, in some countries, the distance between the remote control center and the base station may be several hundred kilometers, which leads to the problem of longer time and more cost.

JP 2001-186557 A JP 2007-228495 A

  Therefore, in order to solve the above-mentioned problems of the prior art, an object of the present invention is to detect the tilting or change when the antenna is tilted by the external environment or the horizontal sector pointing angle is changed, and the antenna is detected. It is an object of the present invention to provide a mobile communication base station antenna control system for remotely controlling the mobile communication system.

  Another object of the present invention is to provide a video information providing system and method using a mobile communication base station antenna control system that generates revenue using video information acquired from a sensor that senses whether or not the antenna is tilted. It is in.

  To achieve the above object, according to one aspect of the present invention, a mobile communication base station antenna control system includes a plurality of antenna systems provided in each base station, and a plurality of antenna systems are monitored. The antenna system includes an antenna module having a radiating plate and a radiating element for transmitting and receiving radio signals for mobile communication services, and sensing the tilt and horizontal rotation of the antenna module. A sensor unit that transmits the sensing data sensed by the sensor unit to the remote control system, receives a control signal from the remote control system, and controls the operation of the antenna system by the remote control signal received from the transceiver unit A remote control system including a controller and sensing received from a plurality of antenna systems. A base station monitoring information database (DB) server that accumulates data for each base station and antenna system, and a remote monitoring center that outputs a control signal to the antenna system in order to remotely monitor a plurality of antenna systems. And

  According to another aspect of the present invention, a mobile communication base station antenna control system includes a plurality of antenna systems provided in each base station, and a remote control system that monitors and controls the plurality of antenna systems. The antenna system includes an antenna module having a radiating plate and a radiating element for transmitting and receiving radio signals for mobile communication services, a vertical tilting driver for vertical tilting of the antenna module, A horizontal steering drive unit for rotation, a sensor unit that senses tilt and horizontal rotation of the antenna module, and transmission / reception that transmits sensing data sensed by the sensor unit to the remote control system and receives control signals from the remote control system Control signals received from the remote control system A control unit for controlling operations of the vertical tilting driving unit and the horizontal steering driving unit, and a memory unit for storing data for operation of the antenna system including sensing data sensed by the sensor unit under the control of the control unit; The remote control system includes a base station monitoring information database (DB) server that accumulates sensing data received from a plurality of antenna systems for each base station and antenna system, and controls the antenna system to remotely monitor the antenna system. And a remote monitoring center for outputting signals.

  According to another aspect of the present invention, there is provided a video information providing system using a mobile communication base station antenna, which is installed in the mobile communication base station antenna module and captures all service areas of the mobile communication base station antenna module. A plurality of antenna systems including a camera module and transmitting video data captured by the camera module to a remote control system, and sensing data received from the plurality of antenna systems for each base station and antenna system, a base station video database (DB) ) Connected to the base station image DB server, and the base station image DB server, including the remote control system that monitors and controls a plurality of antenna systems accumulated in the server, receives video data from the base station image DB server, and communicates Users connected remotely over the network Characterized in that it comprises a server which provides a service to be transmitted to the remote user image data of the base station corresponding to area requested by.

  The mobile communication base station antenna control system according to the present invention can remotely control the antenna by monitoring the change state of the inclination and azimuth angle of the antenna at the remote control center. Thus, changes in tilt and azimuth can be recovered without the user visiting the site. As a result, time and cost are saved.

  In addition, the use of video information captured from video detection means for detecting changes in tilt and azimuth of the base station antenna as a profit model also has the effect of increasing profits.

  Furthermore, it has the effect of improving the quality of the public service by applying the video information to the public service by the video detection means for detecting the inclination and azimuth change of the base station antenna.

1 is a block diagram illustrating a mobile communication base station antenna control system according to an embodiment of the present invention. It is a block block diagram which shows the mobile communication base station antenna control system by other embodiment of this invention. 5 is a flowchart illustrating an operation of the antenna system of the mobile communication base station antenna control system according to the embodiment of the present invention. 6 is a flowchart illustrating an operation of an antenna system of a mobile communication base station antenna control system according to another embodiment of the present invention. 1 is a block diagram illustrating a video information providing system using a mobile communication base station antenna control system according to an embodiment of the present invention.

  Hereinafter, the configuration and operation of a mobile communication base station antenna control system according to the present invention will be described in detail with reference to the accompanying drawings.

  Terms used in the specification and claims of the present application are not limited to lexical meanings. More precisely, based on the principle that the inventor can properly define the concept of a term to describe his invention in the best way, it must be interpreted as a meaning and concept that fits the scope and spirit of the present invention. Don't be.

  Accordingly, the embodiments described herein and the illustrated configurations are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, it is to be understood that the present invention encompasses all elements equivalent to the claims described.

  FIG. 1 is a block diagram showing a mobile communication base station antenna control system according to the first embodiment of the present invention.

  Referring to FIG. 1, a mobile communication base station antenna control system according to a first embodiment of the present invention includes an antenna system 100 for each base station and a remote control system 200 for monitoring and controlling the antenna system 100. Broadly divided. Since the antenna system 100 provided in each base station generally uses a three-sector base station, all three antenna systems can be installed, one for each sector. The remote control system 200 can be connected to the antenna system 100 of each base station via a BSC (Base Station Controller) and an MSC (Mobile Switching Center) of a mobile communication network at a remote location. Also, the remote control system 200 can be provided directly on the BSC or MSC.

  More specifically, the antenna system 100 includes an antenna module 110 including a normal radiating plate and a radiating element for transmitting or receiving a radio signal for mobile communication service, and vertical tilting of the antenna module 110. A vertical tilting driving unit 120 for the antenna module 110, a horizontal steering driving unit 125 for horizontal steering of the antenna module 110, a sensor unit 130 for detecting the tilt and horizontal rotation of the antenna module 110, and the sensor unit 130. Transmission / reception unit 150 that transmits sensing data to remote control system 200 and receives control signals from remote control system 200, and operations of vertical tilting driving unit 120 and horizontal steering driving unit 125 according to the control signals from remote control system 200. Including It includes a control unit 140 that controls the overall operation of the antenna system 100, a memory unit 145 for storing data for operation of the antenna system 100 under control including the sensing data of the control unit 140.

  The antenna module 110 is a directional antenna (sector antenna) that transmits a signal to a specific point as an antenna for a mobile communication base station for transmitting and receiving RF signals, and an omnidirectional signal that transmits signals omnidirectionally to a wide area. Including a sex antenna (omni antenna).

  The vertical tilting driving unit 120 tilts the beam from the antenna module 110 up and down. The vertical tilting driving unit 120 includes a configuration in which the vertical tilt of the antenna 110 is mechanically changed to change the vertical direction of the beam, and a configuration in which the phase of the transmission signal is changed to electrically change the vertical direction of the beam. . The configuration for phase change can be an electromechanical phase shifter or an electrical phase shifter, or both.

  The horizontal steering drive unit 125 is for rotating the horizontal sector orientation angle of the antenna. Similar to the vertical tilting drive unit 125, the horizontal steering drive unit 125 includes a configuration in which the sector pointing angle is changed through mechanical steering as well as electrical steering.

  According to an aspect of the present invention, the sensor unit 130 is preferably installed inside the radome of the antenna system 100. The sensor unit 130 includes a camera module 160 that captures the entire service area of the antenna system 100. Of course, the camera module 160 may be installed outside the radome of the antenna system 100, for example, on the radome. Data sensed by the sensor unit 130 is still image data or moving image data captured by the camera module 160.

  The camera module 160 captures the service area of the base station, stores the captured video data in the memory unit 145, and simultaneously provides the captured video data to the remote control system 200 through the transmission / reception unit 150.

  The controller 140 basically controls the operations of the vertical tilting driving unit 120 and the horizontal steering driving unit 125 according to the control signal received from the remote control system 200. Further, the control unit 140 can control the operations of the vertical tilting driving unit 120 and the horizontal steering driving unit 125 using the video data captured by the camera module 160. For example, the camera module 160 captures a service area when the antenna system 100 is initially installed normally, and the control unit 140 can store the captured video data in the memory unit 145 as a reference video. Thereafter, the control unit 140 compares the stored reference video with a video captured later and monitors whether there is a change in the capture position. If the capture positions between the images are different, the control unit 140 controls the vertical tilting driving unit 120 and the horizontal steering driving unit 125 so as to be corrected with respect to the position of the antenna module 110 so that the change is eliminated.

  On the other hand, the remote control system 200 distinguishes and appropriately accumulates the sensing data (video data in the embodiment of FIG. 1) received from the base station antenna system for each base station and antenna system. ) Including the base station video DB server 220 and the remote control center 210. The remote control center 200 outputs sensing data received from each base station in an appropriate format, and provides an appropriate user interface (not shown) for outputting a control signal to each base station by an operator's operation. be able to.

  The camera module 160 can be set to capture a relatively high quality still image every predetermined period (eg, several seconds to one hour). Depending on the situation or the set condition, the camera module 160 can be set to capture a moving image in real time. The captured video data is immediately provided to the remote control system 200. Alternatively, the captured video data is first stored in the memory unit and then provided to the remote control system 200 at an appropriate cycle. Such a capture method of the camera module 160 may be variably set according to a control signal related to a predetermined capture condition received from the remote control system 200. The remote control system 200 selects a specific camera module 160 according to a request from a service server of a connected external Internet service provider, and provides video data captured by the selected camera module 160. The remote control system 200 can variably set the capture method of the camera module 160.

  The transmission / reception unit 150 of the antenna system 100 can transmit sensing data through a data transmission channel separately provided between the base station and the remote control system 200. Similarly, the remote control system 200 can transmit a control signal via a separate control channel. In addition, the transmission / reception unit 150 may be configured to transmit the sensing data in the same manner as the transmission of the normal mobile communication service signal. That is, the telephone number is assigned in advance to the camera module 160 and the remote control system 200, and a moving image communication channel between them can be connected. In this case, the transmission / reception unit 150 may transmit video data in the form of a radio signal for mobile communication service, and the antenna module 110 of the antenna system 100 may receive the video data and transmit it in the same way as a normal mobile communication service signal. it can.

  FIG. 2 is a block diagram showing a mobile communication base station antenna control system according to the second embodiment of the present invention.

  Referring to FIG. 2, the mobile communication base station antenna system 100 according to the second embodiment of the present invention is the same as the configuration shown in FIG. The sensor unit 130 includes an inclination sensor 131 for detecting a change in inclination of the antenna module 110 and an azimuth angle sensor 132 for detecting a change in rotation in the horizontal direction, instead of the camera module 160. A tilt sensor based on gravity may be used as the tilt sensor 31, and a hall sensor based on a magnetic field may be used as the azimuth sensor 32.

  In general, the antenna module 110 is installed to be inclined at a predetermined angle in a vertical direction according to an optimization design or a field situation at the time of installation. Therefore, the inclination and the azimuth angle at the initial installation are set as the reference inclination and the reference azimuth, respectively, and stored in the memory unit 145.

  The control unit 140 transmits the sensing data received from the sensor unit 130 including the tilt sensor 131 and the azimuth sensor 132 to the remote control system 200 through the transmission / reception unit 150, and the control received from the remote control system 200 through the transmission / reception unit 150. The vertical tilting driving unit 120 and the horizontal steering driving unit 125 are controlled by the signal. Also in this case, the remote control system 200 stores the sensing data related to the tilt and the azimuth angle received from the antenna system 100 in the base station video DB server 220.

  The control unit 140 compares the sensed values received from the tilt sensor 131 and the azimuth angle sensor 132 with the reference tilt and the reference azimuth angle stored in the memory unit 145. When these differences are equal to or larger than the predetermined range, the control unit 140 can temporarily control the vertical tilting driving unit 120 and the horizontal steering driving unit 125 so as to return to the reference value. This is because if the tilt or horizontal rotation of the antenna module 110 changes significantly, it may become impossible to provide mobile communication services. This is to overcome it.

  In addition, since the configuration and operation of the mobile communication base station antenna control system shown in FIG. 2 are the same as those in FIG. 1, detailed description thereof will be omitted. The sensor unit 130 includes a tilt sensor 131 and an azimuth angle sensor 132 in the second embodiment of the present invention, and includes the camera module 160 in the first embodiment, but the tilt sensor 131 in other embodiments of the present invention. , Azimuth sensor 132, and camera module 160 can all be included. In addition, the sensor unit 130 may further include various sensors for sensing the surrounding environment where the antenna system 100 is located, for example, temperature or humidity.

  In addition, when the sensor unit 130 includes the camera module 160 as in the first embodiment of the present invention, the sensor unit 130 not only senses the tilt or horizontal rotation of the antenna system 100 but also in the corresponding service area. Changes in the communication environment such as construction of a large building can be easily recognized through video data, and the remote control system 200 can facilitate remote control of the antenna 110 due to this environment change. Therefore, a high-quality mobile communication service can be provided according to changes in the communication environment.

  FIG. 3 is a flowchart showing an operation of the mobile communication base station antenna control system according to the first embodiment of the present invention. For example, this control operation can be performed by the antenna system 100 shown in FIG.

  Referring to FIG. 3, in step 331, the camera module 331 of the sensor unit 130 installed in the antenna system 100 is connected to a peripheral service to sense whether the antenna is tilted or rotated according to an external environment such as wind pressure. An area capture operation is performed. In step 333, the captured video data is transmitted to the remote control system 200.

  In step 335, the reference video data stored in advance and the currently captured video data are compared to determine whether or not the difference between the tilt and rotation of the antenna is greater than or equal to a predetermined range. As a result, if the difference between them is greater than or equal to the predetermined range, in step 337, the antenna system 100 does not wait for an instruction from the remote control system 200, and immediately corrects for vertical tilting and horizontal steering to correct. The control operation can be performed.

  On the other hand, when the captured video data is provided to the remote control system 200 in step 333, the remote control system 200 stores the captured video data in the base station video DB server 220. Thereafter, the remote control system 200 can operate the remote control system 200 to confirm an abnormal state with respect to the position of the antenna system 100 and output a control signal for appropriate adjustment. Therefore, when the antenna is tilted 5 degrees forward, the remote control system 200 outputs a control signal for tilting the antenna up by 5 degrees.

  When the control signal is thus received from the remote control system 200 at step 335, the antenna system 100 controls vertical tilting and horizontal steering according to the received control signal at step 336.

  FIG. 4 is a flowchart showing an operation of the mobile communication base station antenna control system according to the second embodiment of the present invention, which is performed by the antenna system 100 shown in FIG. 2, for example.

  Referring to FIG. 4, in step 431, the tilt sensor 131 of the sensor unit 130 installed in the antenna system 100 detects that the antenna is tilted forward or backward according to an external environment such as wind pressure. In step 432, the azimuth sensor 132 senses whether the antenna rotates horizontally in the clockwise direction or horizontally in the counterclockwise direction.

  In step 433, the antenna system 100 compares the output signals of the tilt sensor 131 and the azimuth sensor 132 with reference values and transmits a value corresponding to the difference (ie, deviation) to the remote control system 200.

  In step 435, the antenna system 100 determines whether the sensed value due to tilt and horizontal rotation has a difference of a predetermined range or more from the reference value. Without waiting for a command from the control system 200, control operations for vertical tilting and horizontal steering for correction can be performed immediately.

  On the other hand, when the value corresponding to the change of the tilt and the azimuth is provided to the remote control system 200 by the operation of step 433, the remote control system 200 outputs a control signal by the operation of the operator. When a control signal is provided from the remote control system 200, it is received at step 435, and the vertical tilting and horizontal steering are controlled by the control signal received at step 436.

  As described above, the mobile communication base station antenna control system and the control operation according to the present invention can be performed.

  On the other hand, as described in the first embodiment of the present invention, video information acquired when the camera module 60 is used to detect a change in antenna can be used for various purposes. Hereinafter, a profit model that can generate profits using the acquired video information will be described in detail.

  FIG. 5 is a block diagram of a video information providing system using the mobile communication base station antenna control system according to the embodiment of the present invention.

  Referring to FIG. 5, in the video information providing system according to the present invention, the mobile communication base station antenna control system basically has a camera module 160 for capturing a service area as shown in FIG. A plurality of mobile communication base station antenna systems 100 capable of detecting a change in position of a station antenna and adjusting the inclination and horizontal azimuth angle of the antenna in an initial state under the control of the remote control system 200, and images provided from the plurality of antenna systems 100 And a remote control system 200 that stores data in the base station video DB server 220.

  In this configuration, the Internet server 500 uses the video stored in the Internet base station video DB server 220, that is, the video captured by the camera modules 160 of the plurality of mobile communication base station antenna systems 100, as members through the Internet. It may be configured to transmit a video of a region required by (or a general user) to those terminals 610 and provide a service for outputting the captured video from the camera module 160 to the corresponding member terminal 610 in real time. it can.

  The mobile communication base station antenna system 100 is provided over the entire area where the service is provided by the mobile communication service provider. The Internet server 500 does not need to install a separate camera to provide members with real-time video information in a specific area, thereby reducing the capital investment cost required for providing video information.

  As described above, the Internet server 500 can directly provide a video of a specific area to the user in real time, temporarily store the video received from the mobile communication base station antenna control system 100, and store the past of the area from the member terminal 310. When requested for video information display, the requested service is provided.

  Furthermore, the video data captured by the camera module of each base station stored in the base station video DB server 220 can be provided to various service servers that require it through a dedicated line. For example, FIG. 5 illustrates a weather server 700 that confirms a local weather condition in a predetermined area through an image captured by the camera module 160 of the mobile communication base station antenna control system 100 and issues a weather warning if there is an indication of abnormal weather. A traffic information server 800 that provides traffic information by determining traffic conditions in a predetermined area in real time based on video information received from the camera module 160 of the mobile communication base station antenna control system 100, and a camera related to the fire report A fire fighting server 900 that checks the fire reporting area video using the video information received from the module 160 to determine whether a fire has occurred and thereby enables early detection of the fire is shown.

  Although the Internet server 500 has been described as providing a service to a terminal connected via the Internet, the service is provided through a Wimax mobile communication network or other network besides the Internet. Can.

  For example, in the mobile communication base station antenna control system 100, the camera module 160 may include a telephoto lens depending on the utilization range of captured video information. An infrared camera for night monitoring can also be used with a general camera. The camera module 160 may include a camera driving unit for changing the capture position of the camera. Terminal 610 can include all devices that can connect to the Internet, such as computers, PDAs, cell phones, and Internet TV. The Internet server 500 converts the video captured by the camera module 160 of the mobile communication base station antenna system 100 into a still image in a predetermined time unit in order to display information on the low specification terminal 610, and the still image Can be sequentially displayed on the terminal 610 with low specifications.

  As mentioned above, in the detailed description of the present invention, specific embodiments have been described. However, it is understood by those skilled in the art that various modifications can be made without departing from the scope of the claims. Is clear. Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined based on the description of the scope of claims and equivalents thereof.

DESCRIPTION OF SYMBOLS 100 Antenna system 110 Antenna module 120 Vertical tilting drive part 125 Horizontal steering drive part 130 Sensor part 140 Control part 145 Memory part 200 Remote control system 210 Remote control center 220 Base station image | video DB server

Claims (6)

A mobile communication base station (BS) antenna control system, comprising: a plurality of antenna systems provided in each base station; and a remote control system that monitors and controls the plurality of antenna systems,
The antenna system includes an antenna module having a radiation plate and a radiation element for transmitting and receiving radio signals for mobile communication services, and
A vertical tilting drive unit for vertical tilting of the antenna module;
A horizontal steering drive for rotating the antenna module;
A sensor unit for sensing tilt and horizontal rotation of the antenna module;
A transmission / reception unit for transmitting sensing data sensed by the sensor unit to the remote control system and receiving a control signal from the remote control system;
A control unit that controls operations of the vertical tilting driving unit and the horizontal steering driving unit according to a control signal from the remote control system received from the transmission / reception unit;
A memory unit for storing data for operation of the antenna system including sensing data sensed by the sensor unit under the control of the control unit;
The antenna system stores a reference value with respect to the inclination and / or horizontal direction of the antenna module in advance, compares the sensing data of the sensor unit with the reference value, and if the difference exceeds a predetermined range, an abnormality is detected. Performing an operation of adjusting the inclination and / or horizontal direction of the antenna module,
The sensor unit includes a camera module installed in the antenna system to capture the entire service area of the antenna system, and the sensing data includes still image and / or moving image data captured by the camera module. ,
The control unit of the antenna system stores an image captured at the time of initial installation of the antenna system through the camera module in the memory unit as a reference image corresponding to the reference value, and subsequently captures an image captured in a use environment. Check the difference with respect to the capture position compared to the reference image, and if the confirmed difference exceeds the predetermined range, control the vertical tilting drive unit and the horizontal steering drive unit to correct the position of the antenna module A system characterized by The remote control system includes:
A base station monitoring information database (DB) server that accumulates the sensing data received from the plurality of antenna systems for each base station and antenna system;
The system according to claim 1, further comprising: a remote monitoring center that outputs the control signal to the antenna system to remotely monitor the antenna system.   The camera module captures a still image at a predetermined period and / or captures a moving image in real time according to a predetermined capture-related control signal received from the remote control system. System. A mobile communication base station (BS) antenna control system, comprising: a plurality of antenna systems provided in each base station; and a remote control system that monitors and controls the plurality of antenna systems,
The antenna system includes an antenna module having a radiation plate and a radiation element for transmitting and receiving radio signals for mobile communication services, and
A vertical tilting drive unit for vertical tilting of the antenna module;
A horizontal steering drive for rotating the antenna module;
A sensor unit for sensing tilt and horizontal rotation of the antenna module;
A transmission / reception unit for transmitting sensing data sensed by the sensor unit to the remote control system and receiving a control signal from the remote control system;
A control unit that controls operations of the vertical tilting driving unit and the horizontal steering driving unit according to a control signal from the remote control system received from the transmission / reception unit;
A memory unit for storing data for operation of the antenna system including sensing data sensed by the sensor unit under the control of the control unit;
The antenna system stores a reference value with respect to the inclination and / or horizontal direction of the antenna module in advance, compares the sensing data of the sensor unit with the reference value, and if the difference exceeds a predetermined range, an abnormality is detected. Performing an operation of adjusting the inclination and / or horizontal direction of the antenna module,
The sensor unit includes an inclination sensor for detecting an inclination of the antenna module and / or an azimuth angle sensor for detecting a change in horizontal rotation,
The control unit of the antenna system may be configured such that a tilt and / or a horizontal azimuth sensed by the tilt sensor and / or the azimuth angle sensor when the antenna system is initially installed is a reference tilt and / or a reference azimuth corresponding to the reference value. Storing the inclination and / or azimuth angle sensed in the use environment as an angle, and comparing the reference inclination and / or reference azimuth angle with the reference inclination and / or the reference azimuth angle; Thereafter, when the difference between the detected azimuth angle and the reference azimuth angle exceeds a predetermined range, the vertical tilting driving unit and the horizontal steering driving unit are controlled.   The transmitting / receiving unit transmits the sensing data by forming a communication channel between the base station and the remote control system in order to process the sensing data transmission in the same manner as the mobile communication service signal transmission. The system according to claim 1, wherein the system is any one of claims 1 to 4. A video information providing system using a mobile communication base station (BS) antenna,
A plurality of antenna systems installed in a mobile communication base station antenna module, comprising a camera module for capturing all service areas of the mobile communication base station antenna module, and transmitting video data captured by the camera module to a remote control system; A remote control system that accumulates the sensing data received from the plurality of antenna systems in a base station video database (DB) server for each base station and antenna system, and monitors and controls the plurality of antenna systems. A station antenna control system;
Connected to the base station video DB server, received the video data from the base station video DB server, and received video data of a base station corresponding to an area requested by a user remotely connected via a communication network The system according to claim 1, further comprising a server that provides a service to be transmitted to a remote user.

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