WO2005096630A1 - Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base - Google Patents

Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base Download PDF

Info

Publication number
WO2005096630A1
WO2005096630A1 PCT/CN2004/000284 CN2004000284W WO2005096630A1 WO 2005096630 A1 WO2005096630 A1 WO 2005096630A1 CN 2004000284 W CN2004000284 W CN 2004000284W WO 2005096630 A1 WO2005096630 A1 WO 2005096630A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
video image
image monitoring
remote
monitoring
Prior art date
Application number
PCT/CN2004/000284
Other languages
English (en)
Chinese (zh)
Inventor
Sheng Liu
Yulin Li
Original Assignee
Utstarcom Telecom Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Utstarcom Telecom Co., Ltd. filed Critical Utstarcom Telecom Co., Ltd.
Priority to CNA2004800423180A priority Critical patent/CN1926869A/zh
Priority to PCT/CN2004/000284 priority patent/WO2005096630A1/fr
Publication of WO2005096630A1 publication Critical patent/WO2005096630A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Definitions

  • the present invention relates to the teaching field of operation and maintenance of base station equipment in a mobile communication system, and in particular, to a method, device, and system for remotely monitoring base station equipment in a mobile communication system. Background technique
  • base station equipment In mobile communication systems, base station equipment is distributed over a wide geographical range, and antenna units are erected on the roof or iron tower of high-rise buildings. Many base station equipment are also installed outdoors. The remote geographical location makes actual site maintenance more difficult, and the outdoor environment is greatly affected by natural and human factors. Therefore, it is particularly important to effectively monitor the operating conditions of base station equipment.
  • circuit detection methods are used for the working conditions of the base station equipment boards, such as overvoltage, overcurrent, overload, out of step, and abnormal operation, etc., to the environment of the base station equipment itself.
  • Specific sensors such as temperature sensors, humidity sensors, door switches, pyrotechnic sensors, etc. are used for measurement or detection. All this information is processed by the local monitoring unit of the base station to form eye-catching measured values or alarm information, which is transmitted to the operation and maintenance center via the communication link between the base station and the base station controller.
  • none of these detection information can directly reflect the surrounding environment of the base station equipment itself.
  • base station equipment especially base station equipment that supports multi-sector and multi-carrier
  • base station equipment is expensive.
  • the existing technology lacks effective monitoring measures for natural disasters and theft and other man-made destruction factors, and it is easy because it cannot be alarmed in time. Suffered greater losses. Summary of the invention
  • an object of the present invention is to provide a method, a device, and a system that can effectively monitor the operating conditions of base station equipment.
  • a solution using remote video image monitoring It can improve the maintenance capability and efficiency of wireless base stations and antenna feed systems, thereby reducing system operation and maintenance costs.
  • Another object of the present invention is to provide a method, a device, and a system for remote video image monitoring of a wireless base station, which can conveniently provide an operation and maintenance center with a base station equipment such as a base station internal card and internal work of the base station.
  • a base station equipment such as a base station internal card and internal work of the base station.
  • Various information about the environment and the surrounding environment As a result, system maintenance personnel can accurately determine the reason for the occurrence of the alarm information, and perform corresponding effective processing.
  • Another object of the present invention is to provide a method, device and system for remote video image monitoring of a wireless base station, thereby real-time or regularly monitoring the direction, downtilt angle of the antenna of the wireless base station, monitoring changes in the propagation environment, and monitoring the antenna.
  • it is proposed to install a video image monitoring device in a base station room, and / or inside the base station, and / or along the antenna feed system, and then use an existing communication link between the base station and the base station controller. Or other transmission links, the image information is transmitted back to the operation and maintenance center, so as to realize remote monitoring of the wireless base station equipment.
  • a method for remote image monitoring of a base station in a communication system at least includes: one or more base stations, a base station controller that communicates with the base stations, and An operation and maintenance center that communicates with the base station and the base station controller, the method includes the following steps: setting a video image monitoring device on a base station side of the communication system, and connecting the video image monitoring device with One or more video image acquisition devices are connected; when a request for monitoring the base station is received, the video image monitoring device controls the operation of the one or more video image acquisition devices , Thereby obtaining video image data about the base station; and sending, by the video image monitoring device, the obtained video image data about the base station to an operation and maintenance center to implement the operation and maintenance center Remote image monitoring of the base station.
  • an apparatus for remote video image monitoring of a base station in a communication system includes at least: one or more base stations, and a base station that communicates with the base station.
  • a controller, and an operation and maintenance center that communicates with the base station and the base station controller, the video image monitoring device includes: a control unit, configured to: upon receiving a request for monitoring the base station, Or controlling the operation of a video image acquisition device connected to the video image monitoring device, thereby acquiring video image data about the base station; a video image processing unit, configured to control the acquired video image Processing of image data; a storage unit for storing the acquired video image data; and a communication interface unit for receiving an instruction from the operation and maintenance center or according to the instruction of the operation and maintenance center to obtain the obtained video image about the base station Image data is sent to the operation and maintenance center to implement remote image monitoring of the base station by the operation and maintenance center .
  • a communication system for remote video image monitoring of a base station includes at least: one or more base stations, a base station controller that communicates with the base station, And an operation and maintenance center that communicates with the base station and the base station controller, the system further includes: a video image monitoring device installed at the base station side of the communication system; one or more video images A video image acquisition device connected to a monitoring device; wherein when a request for monitoring the base station is received, the video image monitoring device performs operations on the one or more video image acquisition devices Control to thereby obtain video image data about the base station; and the video image monitoring device is further configured to send the obtained video image data about the base station to the operation and maintenance center to implement The operation and maintenance center monitors the remote image of the base station.
  • FIG. 1 schematically illustrates a system block diagram for remote video image monitoring of a wireless base station using a built-in video image monitoring unit according to the present invention
  • FIG. 2 is a flowchart of a method for video image monitoring of a base station by using the built-in video image monitoring unit in FIG. 1 according to the present invention
  • Fig. 3 schematically illustrates a system block diagram for remote video image monitoring of a wireless base station using an external video image monitoring device according to the present invention.
  • Fig. 1 schematically illustrates a system block diagram for remote video image monitoring of a wireless base station using a built-in video image monitoring function unit according to the present invention.
  • the base station system 100 is composed of a built-in video image monitoring unit 102 and a base station function unit 103 of the wireless base station itself.
  • the base station system 100 can be connected to one or more video image acquisition devices.
  • the built-in video image monitoring unit 102 preferably includes a video image processing module 1021, a control module 1022, and a storage module 1023.
  • One or more base stations 100 (only one of which is shown in the figure) communicate with the base station controller 104, and the operation and maintenance center 105 controls the base station 100 and the base station controller 104.
  • the base station 100 with the built-in video image monitoring function unit 102 according to the present invention and the video image acquisition devices 101A, 101B 101N can be connected by means of analog or digital cables.
  • an analog line for example, a video cable is typically used, and the video cable may also simultaneously transmit control signals to the image acquisition devices 101A and 101B 101N by using modulation and the like, such as controlling the image acquisition devices 101A and 101B 101N.
  • This control signal can also be transmitted using a separate control signal line, such as the direction, pitch, lens distance, aperture size, etc.
  • the image acquisition devices 101A, 101B, ..., 101N can provide digital video signals themselves. At this time, the digital video signals are connected to the image acquisition devices 101A, 101B, 101N. Control signals can be multiplexed on this digital line.
  • the built-in video image monitoring unit 102 preferably includes a video image processing module 1021, a control module 1022, and a storage module 1023.
  • the video image processing module 1021 is responsible for converting an analog video image signal into a digital signal, and performing compression processing on the digitized video image signal.
  • the motion video signal in the video signal can typically be compressed by using the ITU-T standard H.263, the ISO standard MPEG1, MPEG2, MPEG4, and MPEG7, etc.
  • Specific image frames captured in can be processed into image files in BMP, JPEG, GIF, TIFF and other formats.
  • the video image processing module 1021 also has a video image multiplexing function, which can dynamically select one or more video images to be transmitted back to the operation and maintenance center 105 according to the control of the control module 1022.
  • the control module 1022 is responsible for the video image acquisition device 101A,
  • control 101B 101N and the video image processing module 2021 perform control, that is, translate the control instruction from the operation and maintenance center 105 into the video image acquisition device 101A,
  • 101B 101N control signals for direction, pitch, lens distance, light beam size, etc., and control of the multi-selection function for the video image processed by the video image processing module 1021.
  • the storage module 1023 provides a video image storage function, and allows the video image, preferably, the video image data processed by the video image processing module 1021 to be stored in the base station system 100 in a file format such as a file. According to the present invention, the image data processed by the video image processing module 1021 may be sent to the operation and maintenance center 105 in the following manner but not limited to the following manner:
  • the operation and maintenance center obtain and store the video images of the specified time period, and upload them to the operation and maintenance center at the specified time, or the operation and maintenance center can download the required video image files at any time according to the needs;
  • ⁇ According to the system configuration, when a specific alarm message or other event occurs, acquire the video image until the end of the relevant alarm information, and send the video image to the operation and maintenance center in real time or non-real time;
  • the above-mentioned real-time or non-real-time video image data and real-time control signals for the video image acquisition devices 101A, 101B 101N, such as orientation, pitch, lens distance, light beam size, etc., are preferably used between the base station 100 and the base station controller 104
  • the communication link is used for transmission.
  • the communication link typically uses transmission lines such as E1 / T1, STM-1 frame relay, and Etherne xDSL.
  • a communication protocol that guarantees real-time QoS requirements such as AAL2 / ATM, RTP / UDP / IP, or direct E1 / T1 or STM-1 time slot, etc .
  • IP technology that is, to store non-real-time video image data in a file manner, and upload to
  • the operation and maintenance center 105 may be downloaded by the operation and maintenance center 105.
  • control signals such as orientation, pitch, lens distance, aperture size, etc.
  • the real-time or non-real-time video image data can also be directly transmitted to the operation and maintenance center 105 by using a dedicated line, as shown by the dotted line 1 in FIG. 1.
  • Fig. 2 is a flowchart of a method for video image monitoring of a base station using the built-in video image monitoring unit in Fig. 1 according to the present invention.
  • step 201 when the video image monitoring unit 102 receives a request from the operation and maintenance center 105 to perform remote video image monitoring on the base station 100
  • the control module 1022 in the video image monitoring unit 102 starts to control one or more video image acquisition devices 101A, 101B 101N to obtain video image information related to the operating status of the equipment of the base station 100.
  • the operation and maintenance center 105 may issue an instruction for remote video image monitoring of the base station equipment according to the operation of the operator, or may periodically issue a remote video image for the base station equipment according to a preset time interval. Monitored instructions.
  • a timer (not shown) may also be set in the video image monitoring unit 102, for example, in the control module 1022. According to a preset timing value in the timer, a process of performing video image monitoring on the device of the base station 100 is started at a regular time or at a certain time interval.
  • step 202 the control module 1022 controls the video image acquisition device 101A,
  • 101B 101 controls direction, pitch, lens distance, and beam size to obtain a video image of the operating status of the base station 100, and sends the obtained video image to the video image processing module 1021.
  • the video image processing module 1021 converts the analog video image signal into a digital signal, and performs compression processing on the digitized video image signal.
  • the motion video signal in the video signal can typically be compressed using the ITU-T standard H.263, the ISO standard MPEG1, MPEG2, MPEG4, and MPEG7, etc., to static images in video signals or from motion video.
  • the captured specific image frames can be processed as image files in BMP, JPEG, GIF, TIFF and other formats.
  • the video image processed by the video image processing module 1021 is transmitted to the operation and maintenance center 105 in real time or at a regular time.
  • the video image data processed by the video image processing module 1022 may be stored in a storage module 1023 in a file format such as a file, and then sent to the operation and maintenance center.
  • one or more video images may be dynamically selected and transmitted back to the operation and maintenance center 105 by using the video image multiplexing function of the video image processing module 1021 under the control of the control module 1022.
  • step 205 if it is determined that the video image monitoring operation of the device of the base station 100 needs to be performed again, return to step 201 to start the next operation of remote video image monitoring of the base station, otherwise, end the current video image Monitor operations.
  • the first embodiment of the present invention has been described in detail above with reference to the accompanying drawings 1, 2. It can be seen that, by using the method and the corresponding device with a video image monitoring unit built into the base station according to the first embodiment of the present invention, effective monitoring of the operating conditions of the base station equipment is achieved, and the maintenance capabilities of the wireless base station and antenna feeder system are improved. Efficiency, reducing system operation and maintenance costs.
  • FIG. 3 schematically illustrates a system block diagram of remote video image monitoring of a wireless base station using an external video image monitoring function unit according to the present invention.
  • a video image monitoring device 302 is externally installed near the base station 300.
  • the base station 300 and the video image monitoring device 302 are connected in a wired manner.
  • the video image monitoring device 302 can be connected to one or more audio image acquisition devices 301A, 301B, ... 301N, which are the same as the video image acquisition devices 101A and 101B 101N in FIG.
  • the external video image monitoring device 302 preferably includes a video image processing unit 3021
  • the control unit 30 2 2 and the storage unit 3023, and the video image processing unit 3021, the control unit 3 0 2 2 and the storage unit 3023 and the video image processing module 1021, the control module 1022, and the storage module 1023 in FIG. 1 Perform the same function.
  • one or more base stations 300 communicate with a base station controller 304, and an operation and maintenance center 305 controls the base station 300 and the base station controller 304.
  • the base station 300, the base station controller 304, and the operation and maintenance center 305 perform the same functions as the base station 100, the base station controller 105, and the operation and maintenance center 105 in FIG.
  • the method for the video image monitoring system 302 to transmit the video image data to the operation and maintenance center 305 may use the following methods:
  • ⁇ It is transmitted to the base station through the interface line between the video image monitoring system 302 and the wireless base station 300, and then the base station 300 multiplexes it on the communication link between the base station and the base station controller and transmits it to the base station controller.
  • the controller is transmitted to the operation and maintenance center, and the present invention preferably adopts this method;
  • ⁇ Directly transmitted from the video image monitoring system 302 to the operation and maintenance center 305 via a dedicated line, as shown by the dotted line 2 in FIG. 3.
  • the installation position and monitoring object of the video image acquisition device can adopt the following manners, but is not limited to the following manners:
  • the lens alignment direction can be the same as the main lobe of the antenna.
  • the video and control lines between the base station and the video image acquisition device can be routed together with the antenna feeder, or even multiplexed on the same physical cable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
  • Studio Devices (AREA)

Abstract

L'invention concerne un procédé, un dispositif et un système pour le contrôle à distance de dispositifs dans une station de base de système de communications mobiles. Le système comprend au moins une ou plusieurs stations de base, un contrôleur de station de base communiquant avec les stations de base, un centre d'exploitation et de maintenance communiquant avec les stations de base et l contrôleur de station de base. Le procédé comprend les étapes suivantes : établissement d'un appareil de contrôle d'image vidéo sur le côté de la station de base, et connexion à un ou plusieurs appareils de saisie d'image vidéo. L'appareil de contrôle a pour tâche de contrôler l'exploitation de station de base lorsqu'il reçoit une demande de contrôle de station de base, pour la collecte de données d'image vidéo sur la ou les stations de base. La transmission de ces données au centre d'exploitation et de maintenance par l'appareil de contrôle, et le centre peut ainsi contrôler la ou les stations de base à distance
PCT/CN2004/000284 2004-03-30 2004-03-30 Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base WO2005096630A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNA2004800423180A CN1926869A (zh) 2004-03-30 2004-03-30 对无线基站进行远程图象监控的方法、装置和系统
PCT/CN2004/000284 WO2005096630A1 (fr) 2004-03-30 2004-03-30 Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/000284 WO2005096630A1 (fr) 2004-03-30 2004-03-30 Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base

Publications (1)

Publication Number Publication Date
WO2005096630A1 true WO2005096630A1 (fr) 2005-10-13

Family

ID=35064155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/000284 WO2005096630A1 (fr) 2004-03-30 2004-03-30 Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base

Country Status (2)

Country Link
CN (1) CN1926869A (fr)
WO (1) WO2005096630A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102098337A (zh) * 2011-01-21 2011-06-15 深圳市云舒网络技术有限公司 远程运维终端及其实现应用方法
CN107942826A (zh) * 2017-12-21 2018-04-20 郑州云海信息技术有限公司 一种基于组态王软件的服务器机房动环监控系统
CN108391182A (zh) * 2018-03-27 2018-08-10 江苏赛博宇华科技有限公司 一种物联网远程监控装置
CN112904787A (zh) * 2021-01-15 2021-06-04 上海电机学院 一种大型风电场变电站环境监测系统
CN114710803A (zh) * 2022-06-07 2022-07-05 武汉慧联无限科技有限公司 基站天线的监测方法、装置、设备、系统及存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101330353B (zh) * 2008-08-04 2011-08-24 福建师范大学 远程视频无线传输系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000059758A (ja) * 1998-08-05 2000-02-25 Matsushita Electric Ind Co Ltd 監視カメラ装置、監視装置、及びこれらを用いた遠隔監視システム
JP2000134606A (ja) * 1998-10-29 2000-05-12 Sekyurion Nijuyon Kk 遠隔監視システム、遠隔画像再生方法及び記録媒体
CN1377208A (zh) * 2002-04-30 2002-10-30 谢凯年 一种基于互联网的移动基站集中监控系统
CN1413030A (zh) * 2001-10-05 2003-04-23 艾迪斯株式会社 遥控和管理系统
CN1437391A (zh) * 2002-02-06 2003-08-20 天瀚科技股份有限公司 可远端监控的数字摄影系统及其图像数据传输方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000059758A (ja) * 1998-08-05 2000-02-25 Matsushita Electric Ind Co Ltd 監視カメラ装置、監視装置、及びこれらを用いた遠隔監視システム
JP2000134606A (ja) * 1998-10-29 2000-05-12 Sekyurion Nijuyon Kk 遠隔監視システム、遠隔画像再生方法及び記録媒体
CN1413030A (zh) * 2001-10-05 2003-04-23 艾迪斯株式会社 遥控和管理系统
CN1437391A (zh) * 2002-02-06 2003-08-20 天瀚科技股份有限公司 可远端监控的数字摄影系统及其图像数据传输方法
CN1377208A (zh) * 2002-04-30 2002-10-30 谢凯年 一种基于互联网的移动基站集中监控系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102098337A (zh) * 2011-01-21 2011-06-15 深圳市云舒网络技术有限公司 远程运维终端及其实现应用方法
CN107942826A (zh) * 2017-12-21 2018-04-20 郑州云海信息技术有限公司 一种基于组态王软件的服务器机房动环监控系统
CN108391182A (zh) * 2018-03-27 2018-08-10 江苏赛博宇华科技有限公司 一种物联网远程监控装置
CN112904787A (zh) * 2021-01-15 2021-06-04 上海电机学院 一种大型风电场变电站环境监测系统
CN114710803A (zh) * 2022-06-07 2022-07-05 武汉慧联无限科技有限公司 基站天线的监测方法、装置、设备、系统及存储介质

Also Published As

Publication number Publication date
CN1926869A (zh) 2007-03-07

Similar Documents

Publication Publication Date Title
US20060017809A1 (en) Mobile monitoring system
JP3824786B2 (ja) モニタカメラ装置
CN201803742U (zh) 一种输电线路覆冰在线监测装置
US20120069882A1 (en) Messenger strand mounted pico-cell radio
CN102542773A (zh) 一种利用远程气象监测实现防灾的系统及其方法
CN110847972B (zh) 一种地铁施工用隧道安全检测预警系统
CN103166726B (zh) 基于无线通信的一体化广播预警设备、系统及主机
KR101073605B1 (ko) 영상 전송장치의 구동 방법
EP1408289A3 (fr) Système de contrôle d'une climatisation, utilisant le réseau téléphonique public commuté et procédé de fonctionnement d'un tel système
CN110855948B (zh) 一种轨道交通建设安全监控系统
WO2005096630A1 (fr) Procede, dispositif et systeme pour le controle a distance de dispositifs dans une station de base
CN202217178U (zh) 一种基于物联网的可视化温度监控装置
WO2016024654A1 (fr) Système de prévention de dommages dus au poids de la neige pour une serre en vinyle
CN201426053Y (zh) 变电站设备智能可视化遥控操作系统
CN107393236A (zh) 一种基于云服务的多功能智能森林防火播报装置
KR102540813B1 (ko) 태양광 발전 시스템의 원격 감시 장치 및 방법
CN202268951U (zh) 一种全方位网络摄像机
CN203154690U (zh) 智能变电站消防远程控制系统
CN104183103B (zh) 输电线路在线监测设备现场调试系统及调试方法
WO2011107037A2 (fr) Système, procédé et dispositif destinés à capturer des scènes dans une région de couverture d'antenne
CN207869275U (zh) 双频互济无线传输装置
CN1620140A (zh) 嵌入式移动图像实时监控装置
CN219201928U (zh) 集成式基准站装置及基准站
KR20040048538A (ko) 기지국 제어를 위한 원격 기지국 파워리셋 장치 및 방법
CN212211203U (zh) 视频数据处理与回传装置及视频采集装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 200480042318.0

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase