WO2011107037A2 - 获取天线覆盖区域内实景的系统、方法及装置 - Google Patents
获取天线覆盖区域内实景的系统、方法及装置 Download PDFInfo
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- WO2011107037A2 WO2011107037A2 PCT/CN2011/072825 CN2011072825W WO2011107037A2 WO 2011107037 A2 WO2011107037 A2 WO 2011107037A2 CN 2011072825 W CN2011072825 W CN 2011072825W WO 2011107037 A2 WO2011107037 A2 WO 2011107037A2
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- antenna
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- scene image
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- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Definitions
- the present invention relates to the field of communications, and in particular, to a system, method and apparatus for acquiring a real scene in an antenna coverage area. Background technique
- the network optimization personnel adjusts the electrical downtilt angle of the RET (Remote Electrical Ti lt) through the maintenance system of the base station to complete the optimization of the mobile communication network.
- RET Remote Electrical Ti lt
- the network optimizer needs to check whether the coverage in the antenna coverage area is consistent with the design expectations.
- the existing method is as follows: The network optimization personnel takes a real picture in the antenna coverage area to the upper tower of the station, and analyzes the coverage effect in the antenna coverage area according to the captured reality picture.
- the real scene in the antenna coverage area has undergone tremendous changes. For example, many residential buildings and commercial buildings have been established in the antenna coverage area, which block the antenna transmission signal and make the antenna cover the area. The signal is getting worse. However, such a situation in which the signal in the antenna coverage area is deteriorated due to environmental changes often needs to be discovered by the network optimizer when it reaches the scene.
- the network optimization personnel optimizes the network of the relocation station or the superimposed station, if there is insufficient information in the acquired antenna coverage area, it is necessary to send a person to the station to take a picture of the real scene within the coverage area of the antenna, according to the shooting.
- the real-life picture is analyzed before the network optimization plan can be formulated.
- the present invention provides a system, method and device for acquiring real scenes in an antenna coverage area, in order to achieve real-time coverage in an area covered by an antenna.
- the technical solution is as follows: A system for obtaining a real scene in an antenna coverage area, the system comprising: an antenna, an image acquisition device, and a terminal device Prepared
- the image acquisition device is mounted on the antenna;
- the image acquisition device includes a camera, a control module, and a sending module, and the control module is respectively connected to the camera and the sending module;
- An imaging area covered by the camera includes an area covered by the antenna sector
- the control module is configured to control the camera to capture a scene image in an area covered by the antenna sector, and transmit data of a scene image captured by the camera to the sending module;
- the sending module is configured to transmit data of the received scene image to the terminal device
- the terminal device is configured to generate a scene image in the coverage area of the antenna sector according to the received data of the scene image.
- a method for obtaining a real scene in an antenna coverage area comprising:
- An apparatus for obtaining a real scene in an antenna coverage area comprising: a control module, a camera, and a sending module; the control module, configured to control a camera to capture a scene image within a range covered by an antenna sector, where the camera is located On the antenna, and the imaging area covered by the camera includes an area covered by the antenna sector;
- the sending module is configured to send data of a scene image captured by the camera to the terminal device.
- the technical solution provided by the embodiment of the present invention has the beneficial effects that: by implementing the technical solution of the present invention, the network optimization personnel can obtain the real scene within the coverage of the antenna without having to reach the site.
- FIG. 1 is a schematic diagram of a system for obtaining a real scene in an antenna coverage area according to Embodiment 1 of the present invention
- FIG. 2 is a schematic diagram of a system for acquiring a real scene in an antenna coverage area according to Embodiment 2 of the present invention
- FIG. 2 is a schematic diagram of a connection relationship between an image acquisition device and an antenna according to Embodiment 2 of the present invention
- FIG. 3 is a schematic diagram of a connection relationship between an image acquisition device and an antenna according to Embodiment 2 of the present invention
- FIG. 4 is a schematic diagram of a system for obtaining a real scene in an antenna coverage area according to Embodiment 2 of the present invention
- FIG. 5 is a schematic diagram of a system according to Embodiment 3 of the present invention
- FIG. 6 is a physical diagram of a system for acquiring a real scene in an antenna coverage area according to Embodiment 4 of the present invention.
- FIG. 7 is a physical diagram of a system for acquiring a real scene in an antenna coverage area according to Embodiment 4 of the present invention
- FIG. 8 is a flowchart of a method for acquiring a real scene in an antenna coverage area according to Embodiment 4 of the present invention
- FIG. 8 is a flowchart of a method for acquiring a real scene in an antenna coverage area according to Embodiment 4 of the present invention
- FIG. 9 is a block diagram of an apparatus for acquiring a real scene in an antenna coverage area according to Embodiment 5 of the present invention.
- a system for acquiring a real scene in an antenna coverage area includes: an antenna 10, an image acquisition device 11, and a terminal device 12; an image acquisition device 11 is mounted on the antenna 10; wherein the image acquisition device 11 includes a camera 111.
- the control module 112 and the transmitting module 113 are respectively connected to the camera 111 and the transmitting module 113 through signal lines.
- the imaging area covered by the camera 111 includes an area covered by the antenna 10 sector;
- the control module 112 is configured to control the camera 111 to capture the scene image in the area covered by the antenna 10 sector, and transmit the data of the scene image captured by the camera 111 to the sending module 113;
- the sending module 113 is configured to transmit the data of the received scene image to the terminal device 12;
- the terminal device 12 is configured to generate a scene image in the sector coverage area of the antenna 10 according to the data of the received scene image.
- the image capturing device 11 is fixed to the outside of the antenna 10 by a structural frame, wherein the structural frame includes a bracket, a cloud platform, etc.; or, the image capturing device 11 is fixed inside the antenna 11, and the camera 111 of the image capturing device 11 A visible window facing the antenna 10 on a vertical plane that coincides with the antenna coverage direction.
- the image capturing device 11 and the terminal device 12 are connected by a signal line, or the image capturing device 11 and the terminal device 12 transmit data of the scene image by using a wireless data transmission method.
- the terminal device 12 includes devices such as a visual terminal, a command transceiver device, and a network console.
- the system for obtaining the real scene in the coverage area of the antenna provided by the embodiment of the present invention enables the network optimization personnel to obtain the real scene within the coverage of the antenna without having to reach the scene.
- an embodiment of the present invention provides a system for acquiring a real scene in an antenna coverage area.
- the system specifically includes: an antenna 20, an image capturing device 21, and a visual terminal 22, wherein the image capturing device 21 is mounted on the antenna 20. And connected to the visual terminal 22;
- the image capturing device 21 is fixed to the outside of the antenna 20 by a structural frame, wherein the structural frame includes a bracket, a cloud platform, and the like; or Referring to FIG. 2b, the image capturing device 21 is fixed inside the antenna 20, and the camera 211 of the image capturing device 21 faces a visible window on the vertical plane of the antenna 20 that coincides with the antenna sector covering direction;
- the image acquisition device 21 includes a control module 211, a camera 212, a detection module 213, a transmission module 214, and a power supply module 215, and each module is connected by a signal line;
- the control module 211 is configured to receive a shooting command sent by the visual terminal 22, where the shooting command includes a shooting angle, and the control module 211 controls the camera 212 to capture the scene image in the sector coverage of the antenna 20 according to the shooting angle, and the scene image is Data is sent to the sending module 214; or
- the detecting module 213 is configured to monitor whether the position of the antenna 20 changes in real time
- the control camera 212 picks up the scene image of the antenna 20 within the sector coverage after the position change, and transmits the data of the scene image to the sending module 214;
- the imaging area covered by the camera 212 includes an area covered by the antenna 20 sector for capturing the scene image within the coverage of the antenna 20 under the control of the control module 211;
- the sending module 214 is configured to send data of the scene image captured by the camera 212 to the visual terminal 22;
- the sending module 214 is configured to transmit data of the scene image captured by the camera 212 to the visual terminal 22 by wire transmission; or
- the transmitting module 214 is configured to transmit the data of the scene image captured by the camera 212 to the visual terminal 22 by wireless transmission.
- the power supply module 215 is configured to supply power to the control module 211, the camera 212, the detecting module 213, and the sending module 214;
- the image acquisition device 21 further includes: a radio frequency modulation and demodulation module 216, configured to demodulate the shooting command sent by the visual terminal 22, and modulate the data of the scene image captured by the camera 212, and then transmit the data to the video through wireless transmission.
- a radio frequency modulation and demodulation module 216 configured to demodulate the shooting command sent by the visual terminal 22, and modulate the data of the scene image captured by the camera 212, and then transmit the data to the video through wireless transmission.
- Terminal 22
- the power supply module 215 is further configured to supply power to the radio frequency modulation and demodulation module 216;
- the visual terminal 22 includes an operation module 220, a control module 221, a display module 222, and a power supply module 223, and each module is connected by a signal line;
- the operation module 220 is configured to send a shooting command to the image capturing device 21, where the shooting command includes a shooting angle, and specifically, when receiving a user instruction, issuing a shooting command to the image capturing device 21;
- the control module 221 is configured to receive data of the scene image sent by the image acquiring device 21, decode the data of the received scene image to obtain a scene image, and control the display module 223 to display the decoded scene image.
- the display module 222 is configured to display the scene image decoded by the control module 221;
- a power supply module 223, configured to supply power to the control module 221 and the display module 222;
- the visual terminal 22 further includes: a radio frequency modulation and demodulation module 224, configured to modulate the photographing command issued by the operating module 220, and send the image to the image acquiring device 21 for demodulating the data of the scene image sent by the image acquiring device 21;
- the power supply module 223 is further configured to supply power to the radio frequency modulation and demodulation module 224;
- the visual terminal 22 in the above system can be replaced by a command transceiver device 30 and a network maintenance station 31;
- the image acquisition device 21 can be connected to the command transceiver device 30 through a signal line or a wireless interface, and the command transceiver device 30 is connected to the network maintenance station 31 through a signal line;
- the sending module 213 of the image capturing device 21 transmits the data of the scene image to the command transmitting and receiving device 30, and commands the transmitting and receiving device 30 to decode the data of the received scene image to obtain the scene image, and then forwards the image to the network maintenance station 31 for display;
- the command transceiver device 30 includes all the modules in the visual terminal 22 except the display module 222, and is not described here.
- the network maintenance station 31 is configured to display the scene image decoded by the command transceiver device 30.
- the visual terminal 22 in the above system may also be replaced by the shooting result analyzing device 40; then, the image capturing device 21 may be connected to the shooting result analyzing device 40 through a signal line or a wireless interface;
- the sending module 213 sends the data of the scene image to the shooting result analyzing device 40, and the shooting result analyzing device 40 analyzes the data of the scene image, and the analysis result can be used to optimize the network;
- a method for obtaining a real scene in an antenna coverage the method is performed by an image acquisition device, and the image acquisition device is mounted on an antenna, and the method specifically includes the following steps:
- Step 401 Control the camera to capture the scene image in the range covered by the antenna sector, the camera is located on the antenna, and the imaging area covered by the camera includes the area covered by the antenna sector;
- Step 402 Send data of the scene image captured by the camera to the terminal device.
- the network optimization personnel can obtain the real scene within the coverage of the antenna without having to reach the site.
- the image acquiring device is mounted on the antenna, and is connected to the visual terminal through a signal line or a wireless interface, the visual terminal comprises a private visual terminal or/and a network maintenance station; and, in the system Between the image acquisition device and the antenna, the device connected to the antenna further includes: TMA (Tower Mounted Amplifier), RCU (Remote Control Unit), RRU (Radio Remote Unit) Unit), etc., the purpose is to properly control the transmission information of the antenna; this fact example uses an application scenario in which the effect of the antenna coverage area is examined as an example to illustrate how to obtain a real scene in the antenna coverage area by the above system, and execute the method.
- the main body is an image acquiring device. Referring to FIG. 8, the method specifically includes the following steps:
- Step 501 Receive a shooting command, and control the camera to capture a scene image in the coverage area of the antenna, where the imaging area covered by the camera includes an area covered by the antenna sector;
- the image acquisition device sends a shooting command to the image capturing device, where the shooting command includes a shooting angle; after receiving the shooting command, the image capturing device controls the camera to follow the shooting command.
- the shooting angle of the scene captures the scene image within the coverage of the antenna.
- the camera can also be controlled to rotate the camera up and down and left and right to capture scene images in and around the antenna coverage area;
- this step can also be replaced by the following steps:
- Step 50 Real-time monitoring whether the position of the antenna changes, if there is a change, actively controlling the camera to capture the scene image of the antenna within the sector coverage after the position change, if no change occurs, no operation is performed;
- Step 502 The data of the scene image captured by the camera is sent to the visual terminal;
- the data of the scene image captured by the camera is transmitted to the visual terminal by using a wired transmission method; or the data of the scene image captured by the camera is transmitted to the visual terminal by wireless transmission; In this step, the data of the captured scene image may be modulated and sent to the visual terminal.
- the visual terminal decodes the data of the received scene image to obtain a scene image in the coverage of the antenna and displays the scene image;
- the network optimization personnel can analyze the scene in the antenna coverage area according to the scene image displayed by the visual terminal to determine whether the signal in the antenna coverage area is consistent with the optimization expectation.
- the antenna can periodically control the image acquiring device to take a picture of the real scene in the antenna coverage area or the area covered by the antenna and the surrounding real scene, and will shoot The result is sent to the visual terminal for display, so that the network optimization personnel can monitor the real-time change in the coverage of the antenna area in real time through the shooting result displayed by the visual terminal, and formulate a new network optimization according to the shooting result displayed by the visual terminal.
- Program Based on the same principle, when optimizing the site relocation or superimposing the network, the camera can transmit a shooting command to the antenna through the visual terminal.
- the antenna controls the image acquiring device to cover the real area in the antenna coverage area or the area covered by the antenna. And the surrounding real scene is taken, and the shooting result is sent to the visual terminal for display, so that the network optimization personnel can formulate a suitable network optimization scheme according to the shooting result displayed by the visual terminal.
- the network optimization personnel can obtain the shooting result displayed by the visual terminal without reaching the scene.
- Example 5
- a device for obtaining a real scene in an antenna coverage may specifically correspond to the image acquisition device in the method embodiment 4, see FIG. 9, the device includes:
- the control module 601 is configured to control, by the camera, the scene image in the range covered by the antenna sector, the camera is located on the antenna, and the imaging area covered by the camera includes an area covered by the antenna sector;
- the sending module 602 is configured to send data of the scene image captured by the camera to the terminal device.
- the control module 601 includes:
- the receiving unit 6011 is configured to receive a shooting command sent by the terminal device, where the shooting command includes a shooting angle
- the control unit 6012 is configured to control the camera to capture a scene image within a range covered by the antenna sector according to the shooting angle.
- the control module 601 is further configured to control the camera to capture the scene image of the antenna within the sector coverage after the position change after the position of the antenna changes. .
- the sending module 602 is configured to transmit data of the scene image captured by the camera to the terminal device by using a wired transmission manner;
- the sending module 602 is configured to transmit data of the scene image captured by the camera to the terminal device by wireless transmission.
- the shooting result is sent to the implementation of the terminal device technical solution, so that the network optimization personnel can obtain the shooting result displayed by the visual terminal without reaching the scene.
- All or part of the technical solutions provided by the above embodiments may be implemented by software programming, and the software program is stored in a readable storage medium such as a hard disk, an optical disk or a floppy disk in a computer.
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Abstract
本发明公开了一种获取天线覆盖区域内实景的系统、方法及装置，属于通信领域。系统包括：天线、影像获取装置和终端设备；所述影像获取装置安装在所述天线上；其中，所述影像获取装置包括摄像头、控制模块和发送模块，所述控制模块分别与所述摄像头和所述发送模块相连。方法包括：控制摄像头摄取天线扇区所覆盖范围内的场景影像，所述摄像头位于所述天线上，且所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖的区域；将所述摄像头所摄取的场景影像的数据发送给终端设备。使得网优人员无需到达现场就可获取天线覆盖范围内的实景。
Description
获取天线覆盖区域内实景的系统、 方法及装置 技术领域
本发明涉及通信领域， 具体涉及一种获取天线覆盖区域内实景的系统、 方法及装置。 背景技术
在移动通信系统中，网优人员通过基站的维护系统调整 RET ( Remote Electrical Ti lt， 电调天线） 的电下倾角来完成对移动通信网络的优化。
优化完成后， 网优人员需要审视天线覆盖区域内的覆盖效果是否与设计时所预期的一 致。 现有方法为： 网优人员到站点上塔拍摄天线覆盖区域内的实景图片， 根据所拍摄的实 景图片分析天线覆盖区域内的覆盖效果。
优化完成， 经过一段时间后， 天线覆盖区域内的实景发生了巨大的变化， 如天线覆盖 区域内又建立了诸多的住宅楼、 商业楼等， 对天线发射信号造成阻挡， 使天线覆盖区域内 的信号变差。 而这种由环境变化所导致天线覆盖区域内的信号变差的情况， 往往需要网络 优化人员达到现场后才能发现。
另外， 网优人员在优化搬迁站或叠加站网络的时候， 如果出现获取的天线覆盖区域内 信息不够的情况， 就需要派人到站点上塔拍摄天线所覆盖范围内的实景图片， 根据所拍摄 的实景图片进行分析之后才能制定网络优化方案。
由上所述， 当审视天线覆盖区域效果、 天线覆盖区域场景环境变化和优化站点搬迁或 叠加站网络时， 网优人员均需要到现场， 以获得天线覆盖区域的实景， 根据所获取的实景 分析制定出新的网络优化方案。
但是， 去现场拍摄天线所覆盖区域内实景图片的过程往往要耗费大量的人力、 物力及 时间， 维护成本较高， 例如， 当站点位于小区内时， 需要与小区业主、 屋主进行沟通协商， 获得批准时才能进行拍摄， 耗时费力并且来往费用也较高。 发明内容
为了解决上述问题， 达到不需要达到现场就可获取天线所覆盖范围内实景的目的， 本 发明实施例提供了一种获取天线覆盖区域内实景的系统、 方法及装置。 所述技术方案如下: 一种获取天线覆盖区域内实景的系统， 所述系统包括： 天线、 影像获取装置和终端设
备；
所述影像获取装置安装在所述天线上；
所述影像获取装置包括摄像头、 控制模块和发送模块， 所述控制模块分别与所述摄像 头和所述发送模块相连；
所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
所述控制模块用于控制所述摄像头以摄取所述天线扇区所覆盖区域内的场景影像， 并 将所述摄像头所摄取的场景影像的数据传输至所述发送模块；
所述发送模块用于将所接收到的场景影像的数据传输至所述终端设备；
所述终端设备用于根据所接收到的场景影像的数据生成所述天线扇区覆盖区域内的场 景影像。
一种获取天线覆盖区域内实景的方法， 所述方法包括：
控制摄像头摄取天线扇区所覆盖范围内的场景影像， 所述摄像头位于所述天线上， 且 所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
将所述摄像头所摄取的场景影像的数据发送给终端设备。
一种获取天线覆盖区域内实景的装置， 所述装置包括： 控制模块、 摄像头和发送模块; 所述控制模块， 用于控制摄像头摄取天线扇区所覆盖范围内的场景影像， 所述摄像头 位于所述天线上， 且所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
所述发送模块， 用于将所述摄像头所摄取的场景影像的数据发送给终端设备。
本发明实施例提供的技术方案带来的有益效果是： 通过本发明技术方案的实现， 使得 网优人员无须达到现场就可获取天线覆盖范围内的实景。 附图说明
图 1是本发明实施例 1中提供的一种获取天线覆盖区域内实景的系统示意图； 图 2是本发明实施例 2中提供的一种获取天线覆盖区域内实景的系统示意图； 图 2a是本发明实施例 2中提供的一种影像获取装置与天线连接关系的示意图； 图 2b是本发明实施例 2中提供的一种影像获取装置与天线连接关系的示意图； 图 3是本发明实施例 2中提供的一种获取天线覆盖区域内实景的系统示意图； 图 4是本发明实施例 2中提供的一种获取天线覆盖区域内实景的系统示意图； 图 5是本发明实施例 3提供的一种获取天线覆盖区域内实景的方法流程图；
图 6是本发明实施例 4提供的一种获取天线覆盖区域内实景的系统实物图；
图 7是本发明实施例 4提供的一种获取天线覆盖区域内实景的系统实物图；
图 8是本发明实施例 4提供的一种获取天线覆盖区域内实景的方法流程图；
图 9是本发明实施例 5提供的一种获取天线覆盖区域内实景的装置框图； 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚， 下面将结合附图对本发明实施方式作 进一步地详细描述。
实施例 1
参见图 1， 一种获取天线覆盖区域内实景的系统， 该系统包括： 天线 10、 影像获取装 置 11和终端设备 12; 影像获取装置 11安装在天线 10上； 其中， 影像获取装置 11包括摄 像头 111、 控制模块 112和发送模块 113， 控制模块 112分别通过信号线与摄像头 111和发 送模块 113相连。
其中， 摄像头 111所涵盖的成像区域包含天线 10扇区所覆盖区域；
控制模块 112用于控制摄像头 111以摄取天线 10扇区所覆盖区域内的场景影像， 并将 摄像头 111所摄取的场景影像的数据传输至发送模块 113;
发送模块 113用于将所接收到的场景影像的数据传输至终端设备 12;
终端设备 12用于根据所接收到的场景影像的数据生成天线 10扇区覆盖区域内的场景 影像。
具体地， 影像获取装置 11通过结构架固定在天线 10的外部， 其中， 该结构架包括支 架、 云台等； 或者， 影像获取装置 11固定在天线 11的内部， 且影像获取装置 11的摄像头 111面向天线 10的与天线覆盖方向一致的一个垂直面上的可视窗口。
具体地， 影像获取装置 11与终端设备 12通过信号线相连， 或者， 影像获取装置 11与 终端设备 12通过无线数据传输方式进行场景影像的数据的传输。
其中， 终端设备 12包括可视终端、 命令收发装置和网络控制台等设备。
通过本发明实施例所提供的获取天线覆盖区域内实景的系统， 使得网优人员无须达到 现场就可获取天线覆盖范围内的实景。
实施例 2
参见图 2，本发明实施例提供了一种获取天线覆盖区域内实景的系统，该系统具体包括: 天线 20、 影像获取装置 21和可视终端 22， 其中， 影像获取装置 21安装在天线 20上， 并 与可视终端 22相连接；
具体地， 参见图 2a， 影像获取装置 21通过结构架固定在天线 20的外部， 其中， 该结 构架包括支架、 云台等； 或者
参见图 2b， 影像获取装置 21固定在天线 20的内部， 且影像获取装置 21的摄像头 211 面向天线 20的一个与天线扇区覆盖方向一致的垂直面上的可视窗口；
具体地， 影像获取装置 21包括控制模块 211、 摄像头 212、 检测模块 213、 发送模块 214及供电模块 215， 各模块之间通过信号线进行连接；
以下， 详细介绍上述影像获取装置 21中各模块的具体功能：
控制模块 211， 用来接收可视终端 22发送的拍摄命令， 该拍摄命令中包括拍摄角度， 控制模块 211控制摄像头 212按照该拍摄角度摄取天线 20扇区覆盖范围内的场景影像， 将 场景影像的数据发送给发送模块 214; 或者
检测模块 213， 用于实时监控天线 20的位置是否发生变化；
当检测模块 213检测到天线 20的位置发生变化时， 控制摄像头 212摄取天线 20在位 置变化后的扇区覆盖范围内的场景影像， 将场景影像的数据发送给发送模块 214;
摄像头 212所涵盖的成像区域包含天线 20扇区所覆盖区域， 用于在控制模块 211的控 制下摄取天线 20扇区覆盖范围内的场景影像；
发送模块 214， 用于将摄像头 212摄取的场景影像的数据发送给可视终端 22;
具体地， 发送模块 214用于将摄像头 212摄取的场景影像的数据通过有线传输方式传 输至可视终端 22; 或者
发送模块 214用于将摄像头 212摄取的场景影像的数据通过无线传输的方式传输至可 视终端 22。
供电模块 215， 用于对控制模块 211、 摄像头 212、 检测模块 213和发送模块 214进行 供电；
影像获取装置 21还包括： 射频调制解调模块 216， 用来解调可视终端 22发送的拍摄命 令， 并将将摄像头 212 摄取的场景影像的数据进行调制后通过无线传输的方式传输至可视 终端 22;
相应地， 供电模块 215还用于对射频调制解调模块 216进行供电；
具体地，可视终端 22包括操作模块 220、控制模块 221、显示模块 222和供电模块 223， 各模块之间通过信号线进行连接；
下面， 详细介绍可视终端 22中各模块的具体功能：
操作模块 220， 用于向影像获取装置 21发送拍摄命令， 该拍摄命令中包含拍摄角度， 具体地， 在接收到用户指令时， 向影像获取装置 21下发拍摄命令；
控制模块 221， 用来接收影像获取装置 21发送的场景影像的数据， 对接收到的场景影 像的数据进行解码后得到场景影像， 并控制显示模块 223显示解码得到的场景影像；
显示模块 222， 用于显示控制模块 221解码得到的场景影像；
供电模块 223， 用于对控制模块 221和显示模块 222进行供电；
可视终端 22还包括： 射频调制解调模块 224， 用于将操作模块 220下发的拍摄命令进 行调制后发送给影像获取装置 21， 用来解调影像获取装置 21发送的场景影像的数据； 相应地， 供电模块 223， 还用于对射频调制解调模块 224进行供电；
另外， 参见图 3， 上述系统中的可视终端 22可由命令收发设备 30和网络维护台 31替 代；
那么， 影像获取装置 21可以通过信号线或者无线接口与命令收发设备 30相连， 命令 收发设备 30则通过信号线与网络维护台 31相连；
影像获取装置 21中的发送模块 213将场景影像的数据发送给命令收发设备 30，命令收 发设备 30将接收到的场景影像的数据进行解码后得到场景影像后转发给网络维护台 31进 行显示；
具体地， 命令收发装置 30包括可视终端 22中除去显示模块 222外的所有模块， 此处 就不再赘述； 网络维护台 31用于显示命令收发设备 30解码得到的场景影像；
另外， 参见图 4， 上述系统中的可视终端 22还可由拍摄结果解析装置 40替代； 那么， 影像获取装置 21可以通过信号线或者无线接口与拍摄结果解析装置 40相连； 影像获取装置 21中的发送模块 213将场景影像的数据发送给拍摄结果解析装置 40，拍 摄结果解析装置 40对场景影像的数据进行解析， 解析结果可用于优化网络；
通过本发明实施例提供的技术方案的实现， 使得网优人员无须达到现场就可获取天线 覆盖范围内的实景。 实施例 3
参见图 5， 一种获取天线覆盖范围内实景的方法， 该方法的执行主体为影像获取装置， 该影像获取装置安装在天线上， 所述方法具体包括如下步骤：
步骤 401 : 控制摄像头摄取天线扇区所覆盖范围内的场景影像， 摄像头位于天线上， 且 摄像头所涵盖的成像区域包含天线扇区所覆盖区域；
步骤 402: 将摄像头所摄取的场景影像的数据发送给终端设备。
通过本发明实施例所提供技术方案的实现， 使得网优人员无须达到现场就可获取天线 覆盖范围内的实景。
实施例 4
参见图 6和图 7， 给出了实际应用中的两种获取天线覆盖区域内实景的系统， 包括影像
获取装置和可视终端， 该影像获取装置安装在天线上， 并与可视终端通过信号线或无线接 口相连， 可视终端包括私有的可视终端或 /和网络维护台； 另外， 该系统中， 在影像获取装 置与天线之间， 与天线相连的设备还包括： TMA ( Tower Mounted Ampl ifier塔顶放大器）、 RCU ( Remote Control Unit , 驱动马达控制单元）、 RRU ( Radio Remote Unit , 射频拉远单 元） 等， 目的是对天线的发射信息进行适当调控； 本事实例以在审视天线覆盖区域效果的 应用场景为例来说明如何通过上述系统获取得到天线覆盖区域内实景的一种方法， 方法的 执行主体为影像获取装置， 参见图 8， 方法具体包括如下步骤：
步骤 501 : 接收拍摄命令， 控制摄像头拍摄天线覆盖范围内的场景影像， 其中， 摄像头 所涵盖的成像区域包含天线扇区所覆盖区域；
具体地， 当需要审视天线覆盖区域效果时， 通过可视终端向影像获取装置发送拍摄命 令， 该拍摄命令中包含拍摄角度； 影像获取装置接收到该拍摄命令后， 控制摄像头按照拍 摄命令中所指示的拍摄角度摄取天线覆盖范围内的的场景影像， 在具体实现时， 还可以控 制摄像头上下左右旋转拍摄天线覆盖区域内及周边的场景影像；
在具体实现时， 该步骤还可以由下述步骤替换：
步骤 50 : 实时监控天线的位置是否发生变化， 如果发生变化， 则主动控制摄像头摄 取天线在位置变化后的扇区覆盖范围内的场景影像， 如果未发生变化， 则不作任何操作； 步骤 502: 将摄像头拍摄的场景影像的数据发送给可视终端；
具体地， 将摄像头所摄取的场景影像的数据通过有线传输方式传输至可视终端； 或者 将所述摄像头所摄取的场景影像的数据通过无线传输的方式传输至可视终端； 需要说明的是， 本步骤还可以将拍摄的场景影像的数据进行调制后发送给可视终端； 步骤 503:使可视终端对接收到的场景影像的数据进行处理后得到天线覆盖范围内的场 景影像并显示该场景影像；
具体地， 可视终端对接收到的场景影像的数据进行解码后得到天线覆盖范围内的场景 影像并显示该场景影像；
经过上述操作， 网优人员便可以根据可视终端显示的场景影像对天线覆盖区域内的实 景进行分析， 以确定天线覆盖区域内的信号是否与优化预期相一致。
若上述系统用于监控天线所覆盖区域内实景是否发生了较大的变化， 天线便可以定时 控制影像获取装置对天线覆盖区域内的实景或天线所覆盖区域内及周边实景进行拍摄， 并 将拍摄结果发送给可视终端进行显示， 这样， 网优人员便可以通过可视终端显示的拍摄结 果实时地监控天线区域覆盖范围内实景的变化， 并根据可视终端显示的拍摄结果制定新的 网络优化方案；
基于同样的道理， 在优化站点搬迁或叠加站网络时， 可以通过可视终端向天线发射拍 摄命令， 天线在接收到拍摄命令后控制影像获取装置对天线覆盖区域内的实景或天线所覆 盖区域内及周边实景进行拍摄， 将拍摄结果发送给可视终端进行显示， 这样， 网优人员便 可以根据可视终端所显示的拍摄结果制定合适的网络优化方案。
通过本发明实施例所提供的技术方案的实现， 使得网优人员无须达到现场就可获得由 可视终端显示的拍摄结果。 实施例 5
一种获取天线覆盖范围内实景的装置， 该装置具体可以与方法实施例 4 中的影像获取 装置相对应， 参见图 9， 该装置包括：
控制模块 601， 用于控制摄像头摄取天线扇区所覆盖范围内的场景影像， 所述摄像头位 于天线上， 且摄像头所涵盖的成像区域包含天线扇区所覆盖区域；
发送模块 602， 用于将所述摄像头所摄取的场景影像的数据发送给终端设备。
其中， 控制模块 601包括：
接收单元 6011， 用于接收终端设备发送的拍摄命令， 拍摄命令中包含拍摄角度； 控制单元 6012，用于控制摄像头按照拍摄角度摄取天线扇区所覆盖范围内的场景影像。 具体地， 控制模块 601 还用于在天线的位置发生变化后控制摄像头摄取天线在位置变 化后的扇区覆盖范围内的场景影像。。
发送模块 602 用于将摄像头所摄取的场景影像的数据通过有线传输方式传输至终端设 备； 或者
发送模块 602 用于将摄像头所摄取的场景影像的数据通过无线传输的方式传输至终端 设备。
通过控制摄像头对天线覆盖范围内的实景进行拍摄， 将拍摄结果发送给终端设备技术 方案的实现， 使得网优人员无须达到现场就可获得由可视终端显示的拍摄结果。
以上实施例提供的技术方案中的全部或部分内容可以通过软件编程实现， 其软件程序 存储在可读取的存储介质中， 存储介质例如： 计算机中的硬盘、 光盘或软盘。
以上所述仅为本发明的较佳实施例， 并不用以限制本发明， 凡在本发明的精神和原则 之内， 所作的任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。
Claims
1、 一种获取天线覆盖区域内实景的系统， 其特征在于， 所述系统包括： 天线、 影像获取 装置和终端设备；
所述影像获取装置安装在所述天线上；
所述影像获取装置包括摄像头、 控制模块和发送模块， 所述控制模块分别与所述摄像头 和所述发送模块相连；
所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
所述控制模块用于控制所述摄像头以摄取所述天线扇区所覆盖区域内的场景影像， 并将 所述摄像头所摄取的场景影像的数据传输至所述发送模块；
所述发送模块用于将所接收到的场景影像的数据传输至所述终端设备；
所述终端设备用于根据所接收到的场景影像的数据生成所述天线扇区覆盖区域内的场景 影像。
2、根据权利要求 1所述的系统， 其特征在于， 所述影像获取装置通过结构架固定在所述 天线的外部； 或者
所述影像获取装置固定在所述天线内部， 且所述影像获取装置的摄像头面向所述天线上 与天线扇区覆盖方向一致的一个垂直面上的可视窗口。
3、根据权利要求 1所述的系统， 其特征在于， 所述影像获取装置与所述终端设备通过信 号线相连接； 或者
所述影像获取装置与所述终端设备通过无线数据传输方式进行场景影像的数据的传输。
4、 一种获取天线覆盖区域内实景的方法， 其特征在于， 所述方法包括：
控制摄像头摄取天线扇区所覆盖范围内的场景影像， 所述摄像头位于所述天线上， 且所 述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
将所述摄像头所摄取的场景影像的数据发送给终端设备。
5、根据权利要求 4所述的方法， 其特征在于， 所述控制摄像头摄取天线扇区所覆盖范围 内的场景影像， 包括： 接收终端设备发送的拍摄命令， 所述拍摄命令中包含拍摄角度；
控制摄像头按照所述拍摄角度摄取天线扇区所覆盖范围内的场景影像。
6、根据权利要求 4所述的方法， 其特征在于， 所述控制摄像头摄取天线扇区所覆盖范围 内的场景影像， 包括：
在所述天线的位置发生变化后控制所述摄像头摄取所述天线在位置变化后的扇区覆盖范 围内的场景影像。
7、根据权利要求 4所述的方法， 其特征在于， 将所述摄像头所摄取的场景影像的数据发 送给终端设备， 包括：
将所述摄像头所摄取的场景影像的数据通过有线传输方式传输至终端设备； 或者 将所述摄像头所摄取的场景影像的数据通过无线传输的方式传输至终端设备。
8、 一种获取天线覆盖区域内实景的装置， 其特征在于， 所述装置包括： 控制模块、 摄像 头和发送模块；
所述控制模块， 用于控制摄像头摄取天线扇区所覆盖范围内的场景影像， 所述摄像头位 于所述天线上， 且所述摄像头所涵盖的成像区域包含所述天线扇区所覆盖区域；
所述发送模块， 用于将所述摄像头所摄取的场景影像的数据发送给终端设备。
9、 根据权利要求 8所述的装置， 其特征在于， 所述控制模块包括：
接收单元， 用于接收终端设备发送的拍摄命令， 所述拍摄命令中包含拍摄角度； 控制单元， 用于控制摄像头按照所述拍摄角度摄取天线扇区所覆盖范围内的场景影像。
10、 根据权利要求 8所述的装置， 其特征在于， 所述控制模块， 还用于在所述天线的位 置发生变化后控制所述摄像头摄取所述天线在位置变化后的扇区覆盖范围内的场景影像。
11、 根据权利要求 8所述的装置， 其特征在于， 所述发送模块用于将所述摄像头所摄取 的场景影像的数据通过有线传输方式传输至终端设备； 或者
所述发送模块用于将所述摄像头所摄取的场景影像的数据通过无线传输的方式传输至终 端设备。
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| PCT/CN2011/072825 WO2011107037A2 (zh) | 2011-04-14 | 2011-04-14 | 获取天线覆盖区域内实景的系统、方法及装置 |
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| Publication Number | Publication Date |
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| WO2011107037A2 true WO2011107037A2 (zh) | 2011-09-09 |
| WO2011107037A3 WO2011107037A3 (zh) | 2012-04-12 |
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| PCT/CN2011/072825 WO2011107037A2 (zh) | 2011-04-14 | 2011-04-14 | 获取天线覆盖区域内实景的系统、方法及装置 |
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| CN (1) | CN102835144B (zh) |
| WO (1) | WO2011107037A2 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020034616A1 (zh) * | 2018-08-13 | 2020-02-20 | 华为技术有限公司 | 一种信号覆盖效果图的获取方法及网络设备 |
| CN114339866A (zh) * | 2021-12-30 | 2022-04-12 | 中国电信股份有限公司 | 基站天线遮挡检测方法、装置、系统、介质和电子设备 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152903B (zh) * | 2020-01-03 | 2021-08-31 | 博雅工道（北京）机器人科技有限公司 | 一种水下机器人组件以及水下机器人 |
| CN114110350A (zh) * | 2021-12-02 | 2022-03-01 | 浙江天铂云科光电股份有限公司 | 基于温度视觉的智能识别装置 |
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| WO2002089357A1 (en) * | 2001-05-02 | 2002-11-07 | Trex Enterprises Corporation | Millimeter wave communication link |
| KR100694876B1 (ko) * | 2006-02-09 | 2007-03-13 | 주식회사 엠씨넥스 | 통신기기의 안테나 겸용 카메라 모듈 |
| JP2007088576A (ja) * | 2005-09-20 | 2007-04-05 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ方向調整冶具及び方法 |
| US20090141623A1 (en) * | 2007-11-27 | 2009-06-04 | Hyun Jung | Central Antenna Management System With Centralized Database |
| WO2009097280A1 (en) * | 2008-01-28 | 2009-08-06 | Kmw U.S.A., Inc. | Cellular antenna assembly with video capability |
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| WO2009097282A1 (en) * | 2008-01-28 | 2009-08-06 | Kmw U.S.A., Inc. | Central antenna management system with centralized database |
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2011
- 2011-04-14 WO PCT/CN2011/072825 patent/WO2011107037A2/zh active Application Filing
- 2011-04-14 CN CN201180000277.9A patent/CN102835144B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002089357A1 (en) * | 2001-05-02 | 2002-11-07 | Trex Enterprises Corporation | Millimeter wave communication link |
| JP2007088576A (ja) * | 2005-09-20 | 2007-04-05 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ方向調整冶具及び方法 |
| KR100694876B1 (ko) * | 2006-02-09 | 2007-03-13 | 주식회사 엠씨넥스 | 통신기기의 안테나 겸용 카메라 모듈 |
| US20090141623A1 (en) * | 2007-11-27 | 2009-06-04 | Hyun Jung | Central Antenna Management System With Centralized Database |
| WO2009097280A1 (en) * | 2008-01-28 | 2009-08-06 | Kmw U.S.A., Inc. | Cellular antenna assembly with video capability |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020034616A1 (zh) * | 2018-08-13 | 2020-02-20 | 华为技术有限公司 | 一种信号覆盖效果图的获取方法及网络设备 |
| CN114339866A (zh) * | 2021-12-30 | 2022-04-12 | 中国电信股份有限公司 | 基站天线遮挡检测方法、装置、系统、介质和电子设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011107037A3 (zh) | 2012-04-12 |
| CN102835144A (zh) | 2012-12-19 |
| CN102835144B (zh) | 2016-01-20 |
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