WO2014044141A1 - 基站诊断系统及基站诊断方法 - Google Patents
基站诊断系统及基站诊断方法 Download PDFInfo
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- WO2014044141A1 WO2014044141A1 PCT/CN2013/083302 CN2013083302W WO2014044141A1 WO 2014044141 A1 WO2014044141 A1 WO 2014044141A1 CN 2013083302 W CN2013083302 W CN 2013083302W WO 2014044141 A1 WO2014044141 A1 WO 2014044141A1
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- WIPO (PCT)
- Prior art keywords
- base station
- request message
- diagnosis
- diagnostic
- station controller
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- 238000002405 diagnostic procedure Methods 0.000 title claims abstract description 38
- 238000003745 diagnosis Methods 0.000 claims abstract description 160
- 238000000034 method Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 abstract description 20
- 238000004171 remote diagnosis Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Definitions
- the present invention relates to the field of mobile communications, and in particular, to a base station diagnostic system and a base station diagnostic method. Background technique
- the base station subsystem (BSS, Base Station Subsystem) is composed of a base station controller (BSC, Base Station Controller) and a base station equipment (BTS, Base Transceiver Station), and one base station controller can complete several or dozens of base station controllers. Control and maintenance of base stations.
- BSC Base Station Controller
- BTS Base Transceiver Station
- OMCR Wireless Operations and Maintenance Center
- One side of the network is connected to the BSC via the network, and the other side is the computer workstation of the human-machine interface.
- the BSC and the BTS transmit signaling and operation and maintenance messages through the D-channel Link Access Procedure of D-Channel (DLPD) channels.
- DLPD D-channel Link Access Procedure of D-Channel
- the diagnosis of the base station device is to obtain the real-time status of the boards in the base station, and test the hardware functions and links of the base station to determine the current working state of the board.
- wireless communication service operators have an increasing demand for BTS maintainability. Once a BTS fails, it needs to be recovered in the shortest time, reducing the impact on users.
- the fault location of most BTSs requires maintenance personnel to go to the station for data acquisition. Because the BTS is scattered everywhere, it wastes a lot of valuable time on the way to the faulty site.
- the BTS does not have a special diagnostic test function. The acquired data is sent back to the background for analysis, and it takes a lot of time to perform the manual positioning. It can be seen that the existing method for diagnosing the base station has poor timeliness, low efficiency, and consumes a lot of human resources and high cost. Summary of the invention
- the main technical problem to be solved by the present invention is to provide a base station diagnosis system and a base station diagnosis method, which solve the problem that the existing base station has poor diagnosis timeliness, low efficiency, and high cost.
- the present invention provides a base station diagnostic system, which includes a diagnostic client, a base station controller, and a base station device, where:
- the diagnostic client is configured to generate a diagnosis request message, and send the diagnosis request message to a corresponding base station controller;
- the base station controller is configured to: after receiving the diagnosis request message, send the diagnosis request message to a corresponding base station device;
- the base station device includes a diagnostic module, and the diagnostic module is configured to perform a diagnostic test according to the received diagnostic request message after receiving the diagnostic request message.
- the base station diagnostic system further includes: a wireless operation and maintenance center server, configured to send the diagnosis request message to a corresponding base station controller;
- the diagnostic client is configured to send a diagnostic request message to the wireless operation and maintenance center server.
- the wireless operation and maintenance center server is configured to send the diagnosis request message to a corresponding base station controller according to the base station controller information included in the diagnosis request message;
- the diagnostic request message generated by the diagnostic client includes: base station controller information to be connected.
- the base station controller is configured to send the diagnosis request message to a corresponding base station device according to the base station device information included in the diagnosis request message, where the diagnostic client
- the generated diagnostic request message includes base station device information that needs to be diagnosed.
- the base station controller is configured to: after receiving the diagnosis request message, receive a diagnosis request message by using a LAPD channel between the base station device and the base station device. Sended to the base station device.
- the diagnostic module is configured to send the diagnostic test result to the base station controller through the LAPD channel;
- the base station controller is configured to send the received diagnostic test result to the diagnostic client.
- the present invention further provides a base station diagnosis method, where the base station diagnosis method includes:
- the diagnostic client generates a diagnostic request message, and sends the diagnostic request message to the corresponding base station controller;
- the base station controller After receiving the diagnosis request message, the base station controller sends the diagnosis request message to the corresponding base station device;
- the base station device After receiving the diagnosis request message, the base station device performs a diagnostic test according to the diagnosis request message.
- the sending the diagnosis request message to the base station controller includes:
- the wireless operation and maintenance center server transmits the received diagnostic request message to the base station controller.
- the wireless operation and maintenance center server sends the received diagnosis request message to the base station controller, including:
- the wireless operation and maintenance center server sends the diagnosis request message to the corresponding base station controller according to the base station controller information included in the diagnosis request message;
- the diagnostic request message generated by the diagnostic client includes: a wireless operation and maintenance center server message header;
- the wireless operation and maintenance center server message header includes: base station controller information to be connected.
- the diagnostic request message generated by the diagnostic client includes a base station controller message header, the base station controller message header includes base station device information that needs to be diagnosed, and the base station controller according to the The base station device information included in the diagnosis request message sends the diagnosis request message to the corresponding base station device.
- the base station controller after the base station controller receives the diagnosis request message and sends it to the base station device, the base station controller further includes adding the diagnosis request message.
- the LAPDAbis message header, the LAPDAbis message header includes LAPD link information and information of the Abis port; and then the base station controller sends the received diagnosis request message to the base station device through the LAPD channel.
- the diagnostic request message generated by the diagnostic client includes a base station device message header and a diagnostic message body
- the base station device message header includes a diagnostic message command
- the base station device according to the diagnostic message The command and the diagnostic message body perform a diagnostic test.
- the base station diagnosis system and the base station diagnosis method provided by the present invention generate a diagnosis request message by the diagnosis client, and send the generated diagnosis request message to the base station controller, and the base station controller sends the received diagnosis request message to the corresponding base station device.
- the diagnostic module of the base station device can perform a diagnostic test according to the received diagnostic request message. That is, the present invention provides a diagnostic client connected to the base station controller, and can transmit a diagnosis request message to the base station control device by using the original communication link between the base station controller and the base station device, thereby implementing remote diagnosis of the base station.
- the timeliness of the base station diagnosis and the efficiency of the base station diagnosis can be improved, thereby reducing the cost of the base station diagnosis.
- FIG. 1 is a schematic structural diagram of a base station diagnosis system according to an embodiment of the present invention.
- FIG. 2 is a schematic structural diagram of a base station diagnosis system according to another embodiment of the present invention
- 3 is a schematic flowchart of a base station diagnosis process according to an embodiment of the present invention
- FIG. 4 is a schematic structural diagram of a diagnosis request message according to an embodiment of the present invention.
- FIG. 5 is a schematic flowchart of a base station diagnosis process according to another embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a diagnosis request message sent to a base station controller according to an embodiment of the present invention.
- FIG. 7 is a schematic structural diagram of a diagnosis request message sent to a base station device according to an embodiment of the present invention.
- BEST MODE FOR CARRYING OUT THE INVENTION will be further described in detail by way of specific embodiments with reference to the accompanying drawings.
- FIG. 1 is a schematic structural diagram of a base station diagnostic system, where the base station diagnostic system includes a diagnostic client 1, a base station controller 3, and a base station device 4, wherein the base station controller and the base station device 4
- the number can be set according to the actual situation, where:
- the diagnosis client 1 is configured to generate a diagnosis request message, and send the diagnosis request message to the corresponding base station controller 3; the diagnosis client 1 can provide an operation interface for interacting with the user, and the user can input various interfaces through the interface.
- the diagnosis command, the diagnosis client 1 can generate a corresponding diagnosis request message according to the diagnosis command input by the user;
- the base station controller 3 is configured to: after receiving the diagnostic request message sent by the diagnostic client 1, send the diagnostic request message to the corresponding base station device 4;
- the base station device 4 is configured to perform a diagnostic test according to the diagnosis request message after receiving the diagnosis request message.
- the base station device 4 includes: a diagnosis module configured to perform a diagnostic test on the base station device according to the received diagnosis request message after receiving the diagnosis request message.
- the diagnostic client 1 can be connected to the base station controller 3 by communication, and the diagnostic client 1 can generate a diagnosis request message according to the diagnostic command input by the user, and then send the base station controller 3 to the base station device. 4, implementing diagnostic test on the base station device 4, that is, The remote diagnosis of the base station equipment is realized, which can improve the timeliness of the base station diagnosis and the efficiency of the base station diagnosis, thereby reducing the cost of the base station diagnosis.
- the manner in which the diagnostic client 1 generates the diagnostic request message is not limited to the above manner, and the test of the base station device 4 can be implemented by automatically generating a diagnostic request message according to a preset rule (for example, timing) according to a preset diagnostic command.
- a preset rule for example, timing
- the original communication link between the base station controller 3 and the base station device 4 can be directly used to implement interaction of each data in the diagnostic test process.
- the base station controller 3 can transmit the diagnostic request message transmitted by the diagnostic client 1 to the corresponding base station device 4 using the LAPD communication link with the base station device 4.
- the use of the principle communication link to complete the interaction of related data can further reduce the cost of diagnostic testing, improve the utilization of resources, and is also easier to implement.
- the diagnosis test result may be sent to the base station controller 3 through the LAPD communication link, and then through the base station.
- the controller 3 sends it to the diagnostic client 1.
- the base station diagnostic system may further include a Wireless Operation and Maintenance Center (OMCR) server 2, and the wireless operation and maintenance center server 2 is connected between the diagnostic client 1 and the base station controller 3.
- OMCR Wireless Operation and Maintenance Center
- the diagnostic client 1 sends the generated diagnostic request message to the wireless operation and maintenance center server 2, and can be sent to the wireless operation and maintenance center server 2 through a TCP/IP communication link; correspondingly, the wireless operation and maintenance center server 2 After receiving the message, it is sent to the base station controller 3.
- the communication link between the wireless operation and maintenance center server 2 and the base station controller 3 can utilize the originally established communication link (for example, a TCP/IP communication link); of course, it is also conceivable to establish a new communication.
- the link completes the transmission of the request message.
- the base station controller 3 can also send the diagnostic test result to the diagnostic client through the wireless operation and maintenance center server 2 through the link. It can be seen that in the base station diagnostic system shown in FIG. 2, only the communication link of the diagnostic client 1 and the diagnostic client 1 and the wireless operation and maintenance center server 2 is newly added, and the existing wireless operation and maintenance center server 2 and the base station are reused.
- the TCP/IP communication link of the controller 3 and the LAPD communication link between the base station controller 3 and the base station device 4 enable remote testing of the base station. Once the base station fails, the status of the base station can be acquired in a short time and the diagnostic test is carried out in a targeted manner, which provides a strong basis for locating the problem and solving the fault, thereby greatly shortening the period of the diagnostic test and the fault resolution, and reducing the maintenance of the base station. the cost of.
- the diagnostic request message generated by the diagnostic client 1 in this embodiment may include base station controller information that needs to be connected, and the wireless operation and maintenance center server 2 may diagnose the client 1 according to the base station controller information included in the diagnostic request message.
- the transmitted diagnostic request message is sent to the corresponding base station controller 3.
- the diagnostic request message generated by the diagnostic client 1 may also include the base station device information that needs to be diagnosed, and the base station controller 3 may send the diagnostic request message to the corresponding base station device 4 according to the base station device information included in the diagnostic request message, specifically It can be sent to the base station device 4 through the LAPD channel; correspondingly, the diagnostic module of the base station device 4 sends the diagnostic test result to the base station controller 3 through the LAPD channel after the diagnostic test is completed.
- Step 301 The diagnostic client 1 generates a diagnosis request message, and sends the diagnosis request message to the corresponding base station controller 3;
- Step 302 After receiving the diagnosis request message, the base station controller 3 sends the diagnosis request message to the corresponding base station device 4;
- Step 303 After receiving the diagnosis request message, the base station device 4 performs a diagnostic test according to the received diagnosis request message.
- the method further includes: the base station device 4 feeding back the diagnostic test result to the diagnostic client 1 through the base station controller 3.
- the diagnosis client 1 sends the generated diagnosis request message to the base station controller 3, which may specifically include:
- Diagnosing the client 1 Send the generated diagnostic request message to the wireless operations center server
- the wireless operation and maintenance center server 2 transmits the received diagnosis request message to the base station device.
- step 302 after receiving the diagnosis request message, the base station controller 3 sends the LAPDAbis message header to the diagnosis request message, and the LAPDAbis message header includes the LAPD link information and the Abis port. The information is then sent by the base station controller to the base station device via the LAPD channel.
- FIG. 4 is a schematic structural diagram of a diagnostic request message generated by the diagnostic client 1 according to the received diagnostic command.
- the diagnostic request message may include a wireless operation and maintenance center server message header, a base station controller message header, a base station device message header, and a diagnostic message body, where:
- the wireless operation and maintenance center server message header includes the base station controller information to be connected, and the wireless operation and maintenance center server 2 sends the diagnosis request message to the corresponding base station controller 3 according to the base station controller information included in the diagnosis request message;
- the base station controller message header includes the base station device information to be diagnosed, and the base station controller 3 sends a diagnosis request message to the corresponding base station device 4 according to the base station device information included in the diagnosis request message;
- the base station device header includes a diagnostic message command, and the base station device 4 performs a diagnostic test based on the diagnostic message command and the diagnostic message body. Specifically, the base station device 4 performs a corresponding diagnostic test according to the diagnostic message command, and the diagnostic message body includes relevant information required for the diagnostic test.
- Step 501 The diagnosis client 1 generates a diagnosis request message according to the diagnosis command input by the user, where the generated diagnosis request message includes a wireless operation and maintenance center server message header, a base station controller message header, a base station device message header, and a diagnostic message body;
- the diagnosis request message is sent to the wireless operation and maintenance center server 2;
- Step 502 The wireless operation and maintenance center server 2 parses the wireless operation and maintenance center server message header of the received diagnosis request message, obtains a base station controller message to be connected, and sends the diagnosis request message to the base station through a TCP/IP link.
- the structure of the diagnostic request message sent to the base station controller at this time is as shown in FIG. 6;
- Step 503 After receiving the diagnosis request message, the base station controller 3 parses the base station controller message header of the diagnosis request message to obtain base station device information that needs to be diagnosed; and then adds a LAPDAbis message header in the diagnosis request message, and the LAPDAbis message header includes The LAPD link information and the information of the Abis port; then, the processed diagnosis request message is sent to the base station device 4 that needs to be diagnosed, and the structure of the sent diagnostic request message is as shown in FIG. 7;
- Step 504 After receiving the diagnostic request message, the diagnostic module of the base station device 4 parses the base station device header to obtain a diagnostic message command, and performs the base station device 4 according to the diagnostic message command and related information required for the diagnostic test included in the diagnostic message body. Corresponding diagnostic test;
- Step 505 After the diagnosis is completed, the diagnostic module of the base station device 4 feeds back the diagnostic test result to the diagnostic client 1 through the base station controller 3 and the wireless operation and maintenance center server 2.
- the invention only needs to increase the communication link between the diagnostic client and the diagnostic client and the wireless operation and maintenance center server, by multiplexing the existing wireless operation and maintenance center server and the base station controller TCP/IP communication link and the base station controller and the base station.
- the LAPD communication link between the devices enables remote testing of the base station. Once the base station fails, the status of the base station can be acquired in a short time and the diagnostic test is performed in a targeted manner, thereby providing a powerful basis for locating problems and solving faults.
- the diagnostic test and the cycle of troubleshooting are greatly shortened, and the cost of base station maintenance is reduced.
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Abstract
本发明涉及通信领域，公开了一种基站诊断系统及基站诊断方法，通过诊断客户端生成诊断请求消息，将生成的所述诊断请求消息发送给相应的基站控制器；所述基站控制器接收到所述诊断请求消息后，将接收到的所述诊断请求消息发送给相应的基站设备；所述基站设备接收到所述诊断请求消息后，根据接收到的所述诊断请求消息进行诊断测试。即，本发明通过增设与基站控制器连接的诊断客户端，可利用基站控制器与基站设备之间原有的通信链路，将诊断请求消息发送给基站控制设备，进而实现基站的远程诊断，可提高基站诊断的及时性和基站诊断的效率，进而降低基站诊断的成本。
Description
基站诊断系统及基站诊断方法 技术领域
本发明涉及移动通讯领域， 特别是涉及一种基站诊断系统及基站诊断 方法。 背景技术
移动通讯系统中， 基站子系统 ( BSS, Base Station Subsystem ) 由基站 控制器（ BSC, Base Station Controller )和基站设备 ( BTS, Base Transceiver Station )组成，一个基站控制器可完成对几个或者几十个基站的控制和维护。 无线操作维护中心 （OMCR )用于实现整个 BSS的操作和维护， 它的一侧 通过网络与 BSC连接， 另一侧作为人机接口的计算机工作站。 BSC和 BTS 通过 D通路上链^妻入规程（ LAPD , Link Access Procedure of D-Channel ) 通道进行信令和操作维护消息的传输，这些消息格式遵循 Abis口消息规范。
基站设备的诊断是通过获取基站内部各个单板的实时状态， 对基站的 各硬件功能和链路进行测试来实现对单板目前工作状态的判定。 在移动通 讯领域中，无线通信业务运营商对 BTS可维护性的需求日益增高，一旦 BTS 出现故障需要以最短的时间恢复， 减少对用户的影响。 目前， 大部分 BTS 的故障定位需要维护人员上站进行数据获取， 由于 BTS散布在各地， 这就 浪费了大量宝贵的时间在前往故障站点的路上； 此外， BTS 没有专门的诊 断测试功能， 需现场获取的数据发回后台进行分析， 又要花费大量时间上 站操作进行人工定位。 可见， 现有的对基站诊断的方法及时性差， 效率低， 且耗费人力资源较多， 成本高。
发明内容
本发明要解决的主要技术问题是， 提供一种基站诊断系统及基站诊断 方法， 解决现有基站诊断及时性差、 效率低、 成本高的问题。
为解决上述技术问题， 本发明提供一种基站诊断系统,基站诊断系统包 括诊断客户端、 基站控制器和基站设备， 其中：
所述诊断客户端， 配置为生成诊断请求消息， 将所述诊断请求消息发 送给相应的基站控制器；
所述基站控制器， 配置为接收到所述诊断请求消息后， 将所述诊断请 求消息发送给相应的基站设备；
所述基站设备包括诊断模块， 所述诊断模块配置为接收到所述诊断请 求消息后， 根据接收到的所述诊断请求消息进行诊断测试。
在本发明的一种实施例中， 所述基站诊断系统还包括： 无线操作维护 中心服务器， 配置为将所述诊断请求消息发送给相应的基站控制器；
相应的， 所述诊断客户端， 配置为将诊断请求消息发送给所述无线操 作维护中心服务器。
在本发明的一种实施例中， 所述无线操作维护中心服务器， 配置为根 据所述诊断请求消息中包括的基站控制器信息将所述诊断请求消息发送给 对应的基站控制器； 其中， 所述诊断客户端生成的诊断请求消息包括： 需 要连接的基站控制器信息。
在本发明的一种实施例中， 所述基站控制器， 配置为根据所述诊断请 求消息中包括的基站设备信息将所述诊断请求消息发送给对应的基站设 备； 其中， 所述诊断客户端生成的诊断请求消息包括需要被诊断的基站设 备信息。
在本发明的一种实施例中， 所述基站控制器， 配置为接收到所述诊断 请求消息后， 通过与基站设备之间的 LAPD通道将接收到的诊断请求消息
发送给所述基站设备。
在本发明的一种实施例中， 所述诊断模块， 配置为将诊断测试结果通 过 LAPD通道发送给所述基站控制器；
相应的， 所述基站控制器， 配置为将接收到的诊断测试结果发送给所 述诊断客户端。
为了解决上述问题， 本发明还提供了一种基站诊断方法， 所述基站诊 断方法包括：
诊断客户端生成诊断请求消息， 将所述诊断请求消息发送给相应的基 站控制器；
所述基站控制器接收到所述诊断请求消息后， 将所述诊断请求消息发 送给相应的基站设备；
所述基站设备接收到所述诊断请求消息后， 根据所述诊断请求消息进 行诊断测试。
在本发明的一种实施例中， 所述将诊断请求消息发送给所述基站控制 器包括：
所述诊断客户端将生成的所述诊断请求消息发送给无线操作维护中心 服务器；
所述无线操作维护中心服务器将接收到的诊断请求消息发送给所述基 站控制器。
在本发明的一种实施例中， 所述无线操作维护中心服务器将接收到的 诊断请求消息发送给所述基站控制器， 包括：
所述无线操作维护中心服务器根据所述诊断请求消息中包括的基站控 制器信息将所述诊断请求消息发送给对应的基站控制器；
其中， 所述诊断客户端生成的诊断请求消息包括： 无线操作维护中心 服务器消息头；
所述无线操作维护中心服务器消息头包括： 需要连接的基站控制器信 息。
在本发明的一种实施例中， 所述诊断客户端生成的诊断请求消息包括 基站控制器消息头， 所述基站控制器消息头包括需要被诊断的基站设备信 息， 所述基站控制器根据所述诊断请求消息中包括的基站设备信息将所述 诊断请求消息发送给对应的基站设备。
在本发明的一种实施例中， 所述基站控制器接收到所述诊断请求消息 后， 将其发送给所述基站设备之前， 还包括在所述诊断请求消息中添加
LAPDAbis消息头， 所述 LAPDAbis消息头包括 LAPD链路信息和 Abis口 的信息； 然后所述基站控制器通过 LAPD通道将接收到的诊断请求消息发 送给所述基站设备。
在本发明的一种实施例中， 所述诊断客户端生成的诊断请求消息包括 基站设备消息头和诊断消息体， 所述基站设备消息头包括诊断消息命令， 所述基站设备根据所述诊断消息命令和所述诊断消息体执行诊断测试。
本发明的有益效果是：
本发明提供的基站诊断系统及基站诊断方法， 通过诊断客户端生成诊 断请求消息， 将生成的诊断请求消息发送给基站控制器， 由基站控制器将 接收到的诊断请求消息发送给相应的基站设备， 基站设备的诊断模块即可 根据接收到的诊断请求消息进行诊断测试。 即， 本发明通过增设与基站控 制器连接的诊断客户端， 可利用基站控制器与基站设备之间原有的通信链 路， 将诊断请求消息发送给基站控制设备， 进而实现基站的远程诊断， 可 提高基站诊断的及时性和基站诊断的效率， 进而降低基站诊断的成本。 附图说明
图 1为本发明一种实施例的基站诊断系统结构示意图；
图 2为本发明另一种实施例的基站诊断系统结构示意图；
图 3为本发明一种实施例的基站诊断流程示意图；
图 4为本发明一种实施例的诊断请求消息结构示意图；
图 5为本发明另一种实施例的基站诊断流程示意图；
图 6为本发明一种实施例中发送给基站控制器的诊断请求消息的结构 示意图；
图 7 为本发明一种实施例中发送给基站设备的诊断请求消息的结构示 意图。 具体实施方式 下面通过具体实施方式结合附图对本发明作进一步详细说明。
请参考图 1 , 该图所示为基站诊断系统的一种结构示意图,该图所示基 站诊断系统包括诊断客户端 1、 基站控制器 3和基站设备 4, 其中， 基站控 制器和基站设备 4的数量可根据实际情况选择设置， 其中：
诊断客户端 1 , 配置为生成诊断请求消息， 将所述诊断请求消息发送给 相应的基站控制器 3; 诊断客户端 1可提供用于与用户交互的操作界面， 用 户可通过该界面输入各种诊断命令， 诊断客户端 1 具体可根据用户输入的 诊断命令生成相应的诊断请求消息；
基站控制器 3 , 配置为接收到由诊断客户端 1发送的诊断请求消息后， 将所述诊断请求消息发送给相应的基站设备 4;
基站设备 4, 配置为收到诊断请求消息后，根据所述诊断请求消息进行 诊断测试。
所述基站设备 4 包括： 诊断模块， 配置为接收到诊断请求消息后， 根 据接收到的诊断请求消息对所在基站设备进行诊断测试。
可见， 本实施例中可通过增设诊断客户端 1 ,使其与基站控制器 3通信 连接， 诊断客户端 1 可根据用户输入的诊断命令生成诊断请求消息， 进而 通过基站控制器 3发送给基站设备 4, 实现对基站设备 4的诊断测试， 也即
实现了对基站设备的远程诊断， 可提高基站诊断的及时性和基站诊断的效 率， 进而降低基站诊断的成本。
优选地， 诊断客户端 1生成诊断请求消息的方式并不局限于上述方式， 还可根据预置的诊断命令按一定规律（例如定时） 自动生成诊断请求消息 实现对基站设备 4的测试。
优选地， 本实施例中可直接利用基站控制器 3与基站设备 4之间原有 的通信链路实现诊断测试过程中各数据的交互。 例如， 基站控制器 3 可利 用与基站设备 4之间的 LAPD通信链路将诊断客户端 1发送的诊断请求消 息发送给相应的基站设备 4。 利用原理通信链路完成相关数据的交互， 可进 一步降低诊断测试成本， 提高资源的利用率， 同时也更容易实现。
优选地， 本实施例中的基站设备 4 的诊断模块根据诊断请求消息完成 对基站设备 4的诊断测试后， 还可将诊断测试的结果通过 LAPD通信链路 发送给基站控制器 3 , 进而通过基站控制器 3发送给诊断客户端 1。
请参见图 2, 在本发明的其他实施例中，基站诊断系统还可包括无线操 作维护中心（ OMCR )服务器 2, 无线操作维护中心服务器 2连接在诊断客 户端 1与基站控制器 3之间。
所述诊断客户端 1 将生成的诊断请求消息发送给无线操作维护中心服 务器 2, 具体可通过 TCP/IP通信链路发送给无线操作维护中心服务器 2; 相应的， 所述无线操作维护中心服务器 2接收到该消息后， 将其发送给基 站控制器 3。
其中， 无线操作维护中心服务器 2与基站控制器 3之间的通信链路可 利用二者之间原来建立的通信链路（例如 TCP/IP通信链路）； 当然， 也可 考虑建立新的通信链路完成该请求消息的传送。 此时， 基站控制器 3也可 通过该链路将诊断测试结果通过无线操作维护中心服务器 2发送给诊断客 户端。
可见， 图 2所示的基站诊断系统中， 只是新增了诊断客户端 1以及诊 断客户端 1与无线操作维护中心服务器 2的通信链路， 而复用现有无线操 作维护中心服务器 2与基站控制器 3的 TCP/IP通信链路和基站控制器 3与 基站设备 4之间的 LAPD通信链路， 即可实现基站的远程测试。 一旦基站 发生故障可在短时间内获取到基站的状态并有针对性的进行诊断测试， 为 定位问题、 解决故障提供有力的依据， 从而大大缩短了诊断测试以及故障 解决的周期， 降低了基站维护的成本。
具体的， 本实施例中诊断客户端 1 生成的诊断请求消息中可包括需要 连接的基站控制器信息， 无线操作维护中心服务器 2可根据诊断请求消息 中包括的基站控制器信息将诊断客户端 1发送的诊断请求消息发送给对应 的基站控制器 3。 同样，诊断客户端 1生成的诊断请求消息也可包括需要被 诊断的基站设备信息， 基站控制器 3 可根据诊断请求消息中包括的基站设 备信息将诊断请求消息发送给对应的基站设备 4,具体可通过 LAPD通道发 送给基站设备 4; 相应的， 基站设备 4的诊断模块在诊断测试完成后， 将诊 断测试结果通过 LAPD通道发送给基站控制器 3。
为了更好的理解本发明， 下面结合一个完成的诊断流程对本发明做进 一步的说明， 请参见图 3:
步骤 301 : 诊断客户端 1生成诊断请求消息， 将所述诊断请求消息发送 给相应的基站控制器 3;
步骤 302: 所述基站控制器 3接收到诊断请求消息后， 将所述诊断请求 消息发送给相应的基站设备 4;
步骤 303: 所述基站设备 4接收到该诊断请求消息后，根据接收到的该 诊断请求消息进行诊断测试。
优选地， 在步骤 303之后， 还可以包括： 基站设备 4将诊断测试结果 通过基站控制器 3反馈给诊断客户端 1。
在步骤 301 中， 诊断客户端 1将生成的诊断请求消息发送给基站控制 器 3可具体包括：
诊断客户端 1 将生成的诊断请求消息发送给无线操作维护中心服务器
2;
无线操作维护中心服务器 2将接收到的诊断请求消息发送给基站设备
4。
在步骤 302中， 基站控制器 3接收到所述诊断请求消息后， 将其发送 给基站设备 4之前， 还包括在诊断请求消息中添加 LAPDAbis 消息头， LAPDAbis消息头包括 LAPD链路信息和 Abis口的信息； 然后基站控制器 才通过 LAPD通道将接收到的诊断请求消息发送给所述基站设备。
请参见图 4,图 4所示为诊断客户端 1根据接收到的诊断命令生成的诊 断请求消息的结构示意图。 诊断请求消息可包括无线操作维护中心服务器 消息头、 基站控制器消息头、 基站设备消息头和诊断消息体， 其中：
无线操作维护中心服务器消息头包括需要连接的基站控制器信息， 无 线操作维护中心服务器 2根据诊断请求消息中包括的基站控制器信息将诊 断请求消息发送给对应的基站控制器 3;
基站控制器消息头包括需要被诊断的基站设备信息， 基站控制器 3根 据诊断请求消息中包括的基站设备信息将诊断请求消息发送给对应的基站 设备 4;
基站设备消息头则包括诊断消息命令， 基站设备 4根据所述诊断消息 命令和所述诊断消息体执行诊断测试。 具体为： 基站设备 4根据诊断消息 命令执行相应的诊断测试， 而诊断消息体中则包括诊断测试所需要的相关 信息。
基于图 4所示的诊断请求消息的结构示意图， 对基站实现完成测试的 具体过程如下：
步骤 501： 诊断客户端 1根据用户输入的诊断命令生成诊断请求消息， 生成的诊断请求消息包括无线操作维护中心服务器消息头、 基站控制器消 息头、 基站设备消息头和诊断消息体； 并将生成的诊断请求消息发送给无 线操作维护中心服务器 2;
步骤 502:无线操作维护中心服务器 2解析接收到的诊断请求消息的无 线操作维护中心服务器消息头， 得到需要连接的基站控制器消息， 进而将 该诊断请求消息通过 TCP/IP链路发送给该基站控制器消息对应的基站控制 器 3; 在该步骤中， 无线操作维护中心服务器 2可去掉诊断请求消息包括的 无线操作维护中心服务器 2 消息头， 以提高资源利用率， 是后续的处理效 率更高， 此时发送给基站控制器的诊断请求消息结构如图 6所示；
步骤 503: 基站控制器 3接收到诊断请求消息后， 解析诊断请求消息的 基站控制器消息头， 得到需要被诊断的基站设备信息； 然后在该诊断请求 消息中增加 LAPDAbis消息头， LAPDAbis消息头包括 LAPD链路信息和 Abis 口的信息； 然后将处理后的诊断请求消息发送给需要被诊断的基站设 备 4, 发送的诊断请求消息结构如图 7所示；
步骤 504: 基站设备 4的诊断模块接收到该诊断请求消息后， 解析基站 设备消息头得到诊断消息命令， 根据诊断消息命令和诊断消息体中包括的 诊断测试所需要的相关信息对基站设备 4执行相应的诊断测试；
步骤 505: 基站设备 4的诊断模块在诊断完毕后， 将诊断测试结果通过 基站控制器 3和无线操作维护中心服务器 2反馈给诊断客户端 1。
本发明只需增加诊断客户端以及诊断客户端与无线操作维护中心服务 器的通信链路， 通过复用现有无线操作维护中心服务器与基站控制器的 TCP/IP通信链路和基站控制器与基站设备之间的 LAPD通信链路， 即可实 现基站的远程测试。 一旦基站发生故障可在短时间内获取到基站的状态并 有针对性的进行诊断测试， 为定位问题、 解决故障提供有力的依据， 从而
大大缩短了诊断测试以及故障解决的周期， 降低了基站维护的成本。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明， 不 能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的 普通技术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单 推演或替换， 都应当视为属于本发明的保护范围。
Claims
1、 一种基站诊断系统， 所述基站诊断系统包括： 诊断客户端、 基站控 制器和基站设备， 其中：
所述诊断客户端， 配置为生成诊断请求消息， 将所述诊断请求消息发 送给相应的基站控制器；
所述基站控制器， 配置为接收到所述诊断请求消息后， 将所述诊断请 求消息发送给相应的基站设备；
所述基站设备包括诊断模块， 所述诊断模块配置为接收到所述诊断请 求消息后， 根据接收到的所述诊断请求消息进行诊断测试。
2、 根据权利要求 1所述的基站诊断系统， 其中， 所述基站诊断系统还 包括： 无线操作维护中心服务器， 配置为将所述诊断请求消息发送给相应 的基站控制器；
相应的， 所述诊断客户端， 配置为将诊断请求消息发送给所述无线操 作维护中心服务器。
3、 根据权利要求 2所述的基站诊断系统， 其中， 所述无线操作维护中 心服务器， 配置为根据所述诊断请求消息中包括的基站控制器信息将所述 诊断请求消息发送给对应的基站控制器； 其中， 所述诊断客户端生成的诊 断请求消息包括： 需要连接的基站控制器信息。
4、 根据权利要求 1-3任一项所述的基站诊断系统， 其中， 所述基站控 制器， 配置为根据所述诊断请求消息中包括的基站设备信息将所述诊断请 求消息发送给对应的基站设备； 其中， 所述诊断客户端生成的诊断请求消 息包括需要被诊断的基站设备信息。
5、 根据权利要求 1-3任一项所述的基站诊断系统， 其中， 所述基站控 制器， 配置为接收到所述诊断请求消息后， 通过与基站设备之间的 LAPD 通道将接收到的诊断请求消息发送给所述基站设备。
6、 根据权利要求 5所述的基站诊断系统， 其中， 所述诊断模块， 配置 为将诊断测试结果通过 LAPD通道发送给所述基站控制器；
相应的， 所述基站控制器， 配置为将接收到的诊断测试结果发送给所 述诊断客户端。
7、 一种基站诊断方法， 所述基站诊断方法包括：
诊断客户端生成诊断请求消息， 将所述诊断请求消息发送给相应的基 站控制器；
所述基站控制器接收到所述诊断请求消息后， 将所述诊断请求消息发 送给相应的基站设备；
所述基站设备接收到所述诊断请求消息后， 根据所述诊断请求消息进 行诊断测试。
8、 根据权利要求 7所述的基站诊断方法， 其中， 所述将诊断请求消息 发送给所述基站控制器包括：
所述诊断客户端将生成的所述诊断请求消息发送给无线操作维护中心 服务器；
所述无线操作维护中心服务器将接收到的诊断请求消息发送给所述基 站控制器。
9、 根据权利要求 8所述的基站诊断方法， 其中， 所述无线操作维护中 心服务器将接收到的诊断请求消息发送给所述基站控制器， 包括：
所述无线操作维护中心服务器根据所述诊断请求消息中包括的基站控 制器信息将所述诊断请求消息发送给对应的基站控制器；
其中， 所述诊断客户端生成的诊断请求消息包括： 无线操作维护中心 服务器消息头；
所述无线操作维护中心服务器消息头包括： 需要连接的基站控制器信
10、根据权利要求 7-9任一项所述的基站诊断方法， 其中， 所述诊断客 户端生成的诊断请求消息包括基站控制器消息头， 所述基站控制器消息头 包括需要被诊断的基站设备信息， 所述基站控制器根据所述诊断请求消息 中包括的基站设备信息将所述诊断请求消息发送给对应的基站设备。
11、 根据权利要求 7-9任一项所述的基站诊断方法， 其中， 所述基站控 制器接收到所述诊断请求消息后， 将其发送给所述基站设备之前， 所述方 法还包括：
在所述诊断请求消息中添加 LAPDAbis消息头， 所述 LAPDAbis消息 头包括 LAPD链路信息和 Abis口的信息； 然后所述基站控制器通过 LAPD 通道将接收到的诊断请求消息发送给所述基站设备。
12、根据权利要求 7-9任一项所述的基站诊断方法， 其中， 所述诊断客 户端生成的诊断请求消息包括基站设备消息头和诊断消息体， 所述基站设 备消息头包括诊断消息命令， 所述基站设备根据所述诊断消息命令和所述 诊断消息体执行诊断测试。
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