WO2017092288A1

WO2017092288A1 - Method and device for monitoring base station outdoor device

Info

Publication number: WO2017092288A1
Application number: PCT/CN2016/087113
Authority: WO
Inventors: 张昱
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-12-04
Filing date: 2016-06-24
Publication date: 2017-06-08
Also published as: CN106851187A

Abstract

Disclosed are a method and device for monitoring a base station outdoor device. The method comprises: capturing image information of a radio remote device in a base station outdoor device; modulating the image information captured, and transmitting the modulated image information to a control terminal by means of radio transmission.

Description

Monitoring method and device for base station outdoor equipment

Technical field

The present application relates to, but is not limited to, the field of communications, and in particular, to a method and an apparatus for monitoring an outdoor device of a base station.

Background technique

In recent years, with the deep coverage of the mobile communication base station, the indoor distribution system can not meet the traffic demand while extending the coverage area, and can carry the traffic and extend the coverage of the RRU (Radio Remote Unit). The mode of +BBU (Building Base Band Unit) is recognized by the operator and used by a large area. However, it also causes problems such as difficulty in maintenance of the RRU and long processing time. Equipment is often stored in “building weak wells, outdoor poles”, etc. When the RRU and BBU are disconnected, the base station administrator can only view the status of the RRU and BBU by climbing the radio tower of the outdoor equipment of the base station. Obtain image information of the outdoor device of the base station.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The embodiments of the present invention provide a method and a device for monitoring an outdoor device of a base station, and the main purpose thereof is to solve the problem that the image information of the outdoor device of the base station cannot be automatically acquired.

A monitoring method for an outdoor device of a base station, wherein the monitoring method of the outdoor device of the base station includes:

The image information of the radio remote device in the outdoor device of the base station is collected by a camera.

The acquired image information is modulated.

The modulated image information is sent to the control terminal according to radio frequency transmission.

Optionally, the method further includes: detecting an operation state of the radio remote device in real time, and an outdoor device of the base station, before acquiring image information for the radio remote device by using the camera according to the collection instruction. a connection state between the radio remote device and the indoor baseband processing device;

When detecting that the radio remote device fails, and/or the connection between the radio remote device and the indoor baseband processing device is disconnected, collecting an image of the radio remote device in the outdoor device of the base station through the camera information.

Optionally, the method further includes: after acquiring image information of the radio remote device in the outdoor device of the base station by using the camera, controlling the indoor baseband processing device to acquire the image information, and sending the image information to the wireless communication network of the base station The control terminal.

Optionally, the modulating the collected image information and transmitting the modulated image information to the control terminal according to the radio frequency transmission manner includes:

The collected image information is subjected to compression encoding processing.

The image information subjected to the compression encoding process is modulated, and the modulated image information is transmitted to the control terminal according to radio frequency transmission.

Optionally, the method further includes:

The image information subjected to the compression encoding process is stored in a storage space.

A monitoring device for a base station outdoor device, the device comprising: an acquisition module, a modulation module and a transmission module.

The acquisition module is configured to collect image information of the remote radio device in the outdoor device of the base station through the camera.

And a modulation module configured to modulate the acquired image information.

The sending module is configured to send the modulated image information to the control terminal according to radio frequency transmission.

Optionally, the device further includes: a detection module.

The detecting module is configured to detect, in the real-time, the working state of the radio remote device, and the outdoor device in the base station, before the collecting module collects image information for the radio remote device through the camera according to the collecting instruction. The connection state of the radio remote device and the indoor baseband processing device;

The collecting module is further configured to: when detecting that the radio remote device fails, and/or the connection between the radio remote device and the indoor baseband processing device is disconnected, adopting a camera The image information of the radio remote device in the outdoor device of the base station is set.

Optionally,

The sending module is further configured to: after the collecting module collects image information of the radio remote device in the outdoor device of the base station through the camera, control the indoor baseband processing device to acquire the image information, and pass the wireless communication network of the base station Send to the control terminal.

Optionally, the device further includes: a processing module.

The processing module is configured to perform compression coding processing on the collected image information.

The modulating module modulating the collected image information includes: modulating the image information after being subjected to compression and encoding processing by the processing module.

The sending, by the sending module, the modulated image information to the control terminal according to the radio frequency transmission manner, comprising: transmitting, by the processing module, the image information modulated by the modulation module and transmitting the image information according to the radio frequency transmission manner To the control terminal.

Optionally, the device further includes: a storage module.

The storage module is configured to save the image information that has undergone compression encoding processing by the processing module in a storage space.

The monitoring method and device for the outdoor device of the base station according to the embodiment of the present invention are provided with a camera for monitoring the remote radio device, and the image information for the remote device can be collected by the camera at any time, and the collected image information is modulated. After the processing is sent to the control terminal according to the radio frequency transmission, the embodiment of the invention solves the problem that the image information of the outdoor device of the base station cannot be automatically acquired.

BRIEF abstract

1 is a flowchart of a first embodiment of a method for monitoring an outdoor device of a base station according to an embodiment of the present invention;

2 is a flowchart of a second embodiment of a method for monitoring an outdoor device of a base station according to an embodiment of the present invention;

3 is a schematic diagram of functional modules of a first embodiment of a monitoring device for a base station outdoor device according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of functional modules of a second embodiment of a monitoring apparatus for a base station outdoor device according to an embodiment of the present invention.

Embodiments of the invention

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.

A method for monitoring an outdoor device of a base station.

FIG. 1 is a flowchart of a first embodiment of a method for monitoring an outdoor device of a base station according to an embodiment of the present invention.

In the first embodiment, the monitoring method of the base station outdoor device includes steps S10-S20:

Step S10: Collect image information of the remote radio device in the outdoor device of the base station through the camera.

The base station outdoor device includes an indoor baseband processing device and a radio remote device. The method provided in this embodiment is provided with a camera for capturing the indoor baseband processing device and the radio remote device, and the camera may not be connected to the device, and only needs to be The monitoring device of the outdoor device of the base station is connected, and the image information captured by the camera can be collected. The camera can monitor the status information of the indoor baseband processing device and the remote radio device, for example, the model of the device, the cable connection, the indicator status, the fan status, etc. It can be understood that the position and number of the above camera can be based on the base station outdoor. The position and the number of the device are set. Optionally, the camera is a rotatable camera, and the monitoring device of the outdoor device of the base station can adjust the direction of the camera to obtain the image information that is needed by the camera.

The image information of the radio remote device is acquired by a camera, and the image information may be a video or a photo. It should be noted that the camera may be triggered by the user after sending the acquisition command through the control terminal, or when detecting that the indoor baseband processing device and the radio remote device are disconnected or other faults occur, and acquiring the base station through the camera according to the acquisition instruction. The image information of the radio remote device in the outdoor device; that is, the video information collection and subsequent processing are automatically performed when the radio remote device failure is detected or the radio remote device failure is received, and in other embodiments, The image information is collected periodically, for example, image information is collected once every preset time interval.

Step S20: Modulate the collected image information, and send the modulated image information to the control terminal according to radio frequency transmission.

The collected image information is modulated, and the modulated image information is sent to the control terminal according to radio frequency transmission. In this embodiment, COFDM (Coded) is adopted. Orthogonal Frequency Division Multiplexing (OFDM) technology, which modulates the acquired image information. The COFDM technology converts the high-speed data stream through serial-to-parallel conversion and distributes it to several sub-channels with low transmission rate for transmission. Simultaneously separating multiple digital signals, the anti-interference ability is strong, and it can operate safely even around the interfering signals, and the transmission technology has a long transmission distance of up to five kilometers, and has good immunity to noise and interference. The ability to circulate and penetrate the occlusion object has great advantages over other wireless transmission methods. Of course, in other embodiments, other radio frequency transmission methods and corresponding modulation methods may also be used for image information data. send.

Under normal circumstances, the outdoor equipment of the video surveillance base station transmits through the wireless communication network of the base station itself. If the outdoor equipment of the base station is abnormal, for example, the indoor baseband processing equipment and the remote radio equipment are lost, the model of the network collection device cannot be collected through the network management system. The information about the cable connection, the status of the indicator, the status of the fan, and the video information cannot be transmitted. The base station administrator can only view the radio tower of the outdoor unit of the base station for actual viewing. In this scenario, it is not convenient to maintain the outdoor equipment of the base station. It is also extremely insecure, especially when the base station outdoor equipment is located at the top of the high-altitude launch tower in an extremely cold or extremely hot environment. According to the monitoring method of the outdoor device of the base station according to the embodiment, after the outdoor device of the base station is powered on, the video monitoring device of the outdoor device of the base station is turned on, that is, the camera, and the base station administrator can send the trigger instruction and obtain the corresponding image information according to the need. It is no longer restricted by the abnormality of the wired link connected to the base station outdoor equipment and the base station monitoring center. It is impossible to know whether the physical line of the wired link is abnormal or the outdoor equipment of the base station is abnormal. It can only be transmitted by climbing the outdoor equipment of the base station. The limitations of the tower for detection and monitoring.

Optionally, after step S10, the method includes the following steps:

Performing analysis on the collected image information to obtain state information of the radio remote device;

The step S20 includes: modulating the collected image information, and transmitting the modulated image information and the acquired state information to the control terminal according to radio frequency transmission. The status information includes information such as the cable connection status, the indicator status, and the fan status. For example, whether the indicator is in the on state, whether the cable is in the connected state, etc., based on the collected image information, the status is initially determined and obtained. Analysis results.

The monitoring method of the outdoor device of the base station provided in this embodiment is provided with a camera for monitoring the remote device of the radio frequency, and the image information for the remote device of the radio frequency can be collected through the camera at any time, and The image information is sent to the control terminal according to the radio frequency transmission after being modulated, and the embodiment of the present invention solves the problem that the image information of the outdoor device of the base station cannot be automatically acquired.

Optionally, with reference to FIG. 2, a first embodiment of a method for monitoring a base station outdoor device according to an embodiment of the present invention is provided. In this embodiment, steps S210-S23 are included in step S20:

In step S21, the collected image information is subjected to compression coding processing.

In order to improve the transmission speed of image information and reduce the requirement for transmission bandwidth, compression coding processing is performed before modulation transmission, for example, the video compression coding standard of H.264 standard can meet various speeds and different rates. The video application of the occasion has better anti-error code and anti-loss packet processing capability. In other embodiments, other standards may also be used for compression coding.

Step S22, modulating the image information after the compression encoding process, and transmitting the modulated image information to the control terminal according to radio frequency transmission.

Optionally, after the collected image information is subjected to compression coding processing, the monitoring method of the base station outdoor device further includes the following steps:

The image information subjected to the compression encoding process is stored in a storage space. The cached image information may be saved in a specified path of the storage space before the transmission, the transmission is completed, or the image information is transmitted.

When receiving the information acquisition instruction sent by the control terminal, the image information after compression encoding processing stored in the storage space is modulated, and sent to the control terminal according to radio frequency transmission.

The image information is compression-encoded and stored in the local storage space to prevent the lost image information from being lost, and when the transmission fails or the reception fails, the saved image information can be directly retrieved from the storage space without being collected again.

Optionally, the third embodiment of the method for monitoring the outdoor device of the base station according to the embodiment of the present invention is provided in the first embodiment or the second embodiment of the method for monitoring the outdoor device of the base station according to the embodiment of the present invention. In this embodiment, before the step S10, the monitoring method of the outdoor device of the base station further includes:

Real-time detecting the working state of the radio remote device, and the device in the outdoor device of the base station Describe the connection state between the radio remote device and the indoor baseband processing device;

When it is detected that the radio remote device fails, and/or the connection between the radio remote device and the indoor baseband processing device is disconnected, step S10 is performed.

For the acquisition of the acquisition instruction, there may be multiple implementation manners. The following two examples are used for description. In this embodiment, the fault active trigger mechanism is adopted, and when the indoor baseband processing device and the radio remote device are detected to be disconnected or radio frequency pulled, When other faults occur in the remote device, that is, the radio remote device failure is detected or the radio remote device fault is interrupted, the image information is automatically collected and subsequently processed.

Optionally, when detecting that the radio remote device fails, and the connection between the radio remote device and the indoor baseband processing device is normal, collecting, by the camera, the radio remote device in the outdoor device of the base station Image information; controlling the indoor baseband processing device to acquire the image information, and transmitting the image information to the control terminal through a wireless communication network of the base station.

If the connection state between the radio remote device and the indoor baseband processing device is normal, the outdoor device of the video monitoring base station transmits the wireless communication network of the base station itself, and the indoor baseband processing device can directly acquire the collected image information from the radio remote device. And transmitting to the control terminal through the wireless communication network of the base station itself, so that the user can obtain image information, for example, directly send the image information to the control center.

In another embodiment, a passive triggering manner may be adopted. For example, the user may send a triggering instruction through the control terminal at any time as needed to acquire current image information of the outdoor device of the base station.

It can be understood that, in other embodiments, other automatic triggering mechanisms may also be used, and it is not limited to collecting the base station outdoor equipment through the camera when the connection between the radio remote device and the indoor baseband processing device is disconnected. The image information of the remote device.

The method for monitoring an outdoor device of a base station according to the present embodiment provides a mechanism for actively triggering an acquisition command according to a fault of an outdoor device of the base station, and periodically detecting a connection state of the indoor baseband processing device and the remote remote device of the outdoor device of the base station. When it is detected that the indoor baseband processing device and the radio remote device are disconnected, the acquisition instruction is triggered to acquire image information.

The embodiment of the invention further provides a monitoring device for the outdoor device of the base station.

Referring to FIG. 3, it is a first embodiment of a monitoring apparatus for a base station outdoor device according to an embodiment of the present invention. Functional block diagram.

In this embodiment, the monitoring device of the base station outdoor device includes: an acquisition module 10, a modulation module 20, and a transmission module 30.

The collecting module 10 is configured to collect image information of the remote radio device in the outdoor device of the base station through the camera.

The acquisition module 10 collects image information of the remote device by using the camera. It should be noted that the camera may be after the user sends the acquisition command through the control terminal, or detects that the indoor baseband processing device and the radio remote device are disconnected. Or, when other faults occur, the acquisition instruction is triggered, and the image information of the remote radio device in the outdoor equipment of the base station is collected by the camera according to the acquisition instruction; that is, the image is automatically detected when the radio remote device fails or the radio remote device is interrupted. The information is collected and subsequently processed. In other embodiments, the image information may be collected periodically, for example, the image information is collected once every preset time interval.

The modulation module 20 is configured to modulate the acquired image information.

The sending module 30 is configured to send the modulated image information to the control terminal according to radio frequency transmission.

The modulation module 20 modulates the collected image information, and the transmitting module 30 sends the modulated image information to the control terminal according to radio frequency transmission. In this embodiment, COFDM (Coded Orthogonal Frequency Division Multiplexing) is adopted. , coding orthogonal frequency division multiplexing) technology, modulating acquired image information, COFDM technology will high-speed data stream Through serial-to-parallel conversion, it is allocated to several sub-channels with low transmission rate for transmission, which can separate multiple digital signals at the same time, has strong anti-interference ability, can operate safely even around the interfering signal, and transmission of this modulation technology It is far away, can reach five kilometers, has good immunity to noise and interference, and can diffract and penetrate the obstruction. Compared with other wireless transmission methods, it has great advantages. Of course, in other embodiments. It is also possible to transmit image information data by using other radio frequency transmission methods and corresponding modulation methods.

Under normal circumstances, the outdoor equipment of the video surveillance base station transmits through the wireless communication network of the base station itself. If the outdoor equipment of the base station is abnormal, for example, the indoor baseband processing equipment and the remote radio equipment are lost, the model of the network collection device cannot be collected through the network management system. The information about the cable connection, the status of the indicator, the status of the fan, and the information about the captured image cannot be transmitted. The base station administrator can only view the radio tower of the outdoor unit of the base station for actual viewing. In this scenario, it is not convenient to maintain the outdoor equipment of the base station. It is also extremely insecure, especially when the base station outdoor equipment is located at the top of the high-altitude launch tower in an extremely cold or extremely hot environment. According to the monitoring device of the outdoor device of the base station according to the embodiment, after the outdoor device of the base station is powered on, the video monitoring device of the outdoor device of the base station is turned on, that is, the camera, and the base station administrator can send a trigger command and obtain corresponding image information according to the need. It is no longer restricted by the abnormality of the wired link connected to the base station outdoor equipment and the base station monitoring center. It is impossible to know whether the physical line of the wired link is abnormal or the outdoor equipment of the base station is abnormal. It can only be transmitted by climbing the outdoor equipment of the base station. The limitations of the tower for detection and monitoring.

The monitoring device of the outdoor device of the base station in this embodiment feeds back the execution result of the function module in the outdoor device of the base station to the monitoring center of the base station through an independent communication channel between the monitoring device and the monitoring center.

Optionally, the apparatus further includes a parsing module.

The parsing module is configured to analyze the collected image information to obtain status information of the radio remote device.

The sending module 20 is further configured to send the modulated image information and the acquired state information to the control terminal according to radio frequency transmission. The status information includes information such as cable connection status, indicator status, and fan status. For example, whether the indicator light is on, whether the cable is connected, etc., the parsing module makes a preliminary judgment on the status according to the collected image information. And get the analysis results.

The monitoring device for the outdoor device of the base station proposed in this embodiment is provided with a device for monitoring the radio frequency remote device. The camera can be used to collect image information for the remote device through the camera at any time, and the collected image information is modulated and processed and transmitted to the control terminal according to the radio frequency transmission. The embodiment of the present invention solves the problem that the base station cannot be automatically acquired. Problems with image information of outdoor devices.

Optionally, the first embodiment of the monitoring device for the base station outdoor device according to the embodiment of the present invention provides a second embodiment of the monitoring device for the outdoor device of the base station according to the embodiment of the present invention. In this embodiment, the apparatus further includes a processing module.

In order to improve the transmission speed of image information and reduce the requirement for transmission bandwidth, the processing module performs compression coding processing on the modulation transmission before performing modulation transmission. For example, the video compression coding standard of the H.264 standard can meet various speeds. Video applications in different occasions have better anti-error and anti-loss packet processing capabilities. In other embodiments, other standards may be used for compression coding.

The modulating module 20 is further configured to modulate the image information after the compression encoding process. The sending module 30 is further configured to send the compressed and encoded image information to the control terminal according to radio frequency transmission.

Optionally, the monitoring device of the base station outdoor device further includes a storage module.

The storage module is configured to save the image information after the compression encoding process in the storage space. The cached image information may be saved in a specified path of the storage space before the transmission, the transmission is completed, or the image information is transmitted.

The modulating module 20 is further configured to: when receiving the information acquiring instruction sent by the control terminal, modulating the image information after compression encoding processing stored in the storage space; the sending module 30 is further configured to The modulated image information is sent to the control terminal in a manner of radio frequency transmission. After the processing module compresses and encodes the image information, the storage module saves the image information in the local storage space, prevents the transmitted image information from being lost, and when the transmission fails or the reception fails, the storage module can directly retrieve the saved information from the storage space. Image information, no need to collect again.

Optionally, referring to FIG. 4, a third embodiment of a monitoring apparatus for a base station outdoor device according to the present invention is proposed based on the first embodiment or the second embodiment of the monitoring apparatus for the base station outdoor device according to the embodiment of the present invention. In this embodiment, the monitoring device of the outdoor device of the base station further includes:

The detecting module 30 is configured to detect an operating state of the radio remote device in real time, and a connection state between the radio remote device and the indoor baseband processing device in the outdoor device of the base station.

The collecting module 10 is further configured to: when detecting that the radio remote device fails, or the connection between the radio remote device and the indoor baseband processing device is disconnected, collecting the radio frequency in the outdoor device of the base station through the camera Remotely image information of the device.

For the acquisition of the acquisition instruction, there may be multiple implementation manners, which are described below. In the embodiment, the fault active trigger mechanism is adopted, and when the detection module 30 detects that the indoor baseband processing device and the radio remote device are disconnected. Or when the radio remote device experiences other faults, that is, the radio remote device fails or the radio remote device fault is interrupted, the acquisition module 10 automatically collects image information.

Optionally, the collecting module 10 is further configured to: when detecting that the radio remote device fails, and the connection between the radio remote device and the indoor baseband processing device is normal, collecting the outdoor device of the base station through the camera The image information of the radio remote device in the medium; the sending module 30 is further configured to control the indoor baseband processing device to acquire the image information, and send the image information to the control terminal through a wireless communication network of the base station.

If the connection state between the radio remote device and the indoor baseband processing device is normal, the outdoor device of the video monitoring base station transmits through the wireless communication network of the base station itself, and the sending module 30 controls the indoor baseband processing device to acquire the collected image from the radio remote device. The information is sent to the control terminal through the wireless communication network of the base station itself for the user to acquire image information, for example, directly transmitting the image information to the control center.

It can be understood that in other embodiments, other mechanisms for automatically triggering the acquisition instruction may also be employed, and the acquisition instruction is not limited to be triggered when the connection between the remote radio device and the indoor baseband processing device is disconnected.

The monitoring device for the outdoor device of the base station according to the embodiment provides a mechanism for actively triggering the acquisition command according to the fault of the outdoor device of the base station, and periodically detecting the connection state of the indoor baseband processing device and the remote radio remote device of the outdoor device of the base station. Detected indoor baseband processing equipment and radio frequency pull When the far device is out of contact, the acquisition instruction is triggered to acquire image information.

A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the method of monitoring a base station outdoor device.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

Claims

A monitoring method for a base station outdoor device, where the monitoring method of the outdoor device of the base station includes:

Collecting, by the camera, image information of the remote radio device in the outdoor device of the base station;

The collected image information is modulated;

The modulated image information is sent to the control terminal according to radio frequency transmission.
The method for monitoring a base station outdoor device according to claim 1, further comprising: detecting the radio remote device in real time before collecting image information for the remote radio device by the camera according to the acquisition instruction Working state, and a connection state of the radio remote device and the indoor baseband processing device in the outdoor device of the base station;

When detecting that the radio remote device fails, and/or the connection between the radio remote device and the indoor baseband processing device is disconnected, collecting an image of the radio remote device in the outdoor device of the base station through the camera information.
The method for monitoring a base station outdoor device according to claim 2, further comprising: controlling the indoor baseband processing device to acquire the image information after acquiring image information of the remote radio remote device in the outdoor device of the base station through the camera And sent to the control terminal through a wireless communication network of the base station.
The method for monitoring a base station outdoor device according to claim 2, wherein the modulating the collected image information and transmitting the modulated image information to the control terminal according to the method of radio frequency transmission comprises:

Performing compression coding processing on the collected image information;

The image information subjected to the compression encoding process is modulated, and the modulated image information is transmitted to the control terminal according to radio frequency transmission.
The method for monitoring a base station outdoor device according to claim 4, further comprising: saving the image information subjected to compression encoding processing in a storage space.
A monitoring device for an outdoor device of a base station, wherein the monitoring device of the outdoor device of the base station comprises: an acquisition module, a modulation module, and a sending module;

The collecting module is configured to collect a radio remote device in an outdoor device of the base station by using a camera Image information;

The modulating module is configured to modulate the collected image information;

The sending module is configured to send the modulated image information to the control terminal according to radio frequency transmission.
The monitoring device for a base station outdoor device according to claim 6, further comprising: a detecting module;

The detecting module is configured to detect, in the real-time, the working state of the radio remote device, and the outdoor device in the base station, before the collecting module collects image information for the radio remote device through the camera according to the collecting instruction. The connection state of the radio remote device and the indoor baseband processing device;

The collecting module is further configured to: when detecting that the radio remote device fails, and/or the connection between the radio remote device and the indoor baseband processing device is disconnected, collecting the outdoor device of the base station through the camera The image information of the remote device in the radio.
A monitoring device for a base station outdoor device according to claim 7,

The sending module is further configured to: after the collecting module collects image information of the radio remote device in the outdoor device of the base station through the camera, control the indoor baseband processing device to acquire the image information, and pass the wireless communication network of the base station Send to the control terminal.
The monitoring device of the outdoor device of the base station according to claim 7, further comprising: a processing module; the processing module configured to perform compression coding processing on the collected image information;

The modulating module modulating the collected image information includes: modulating the image information after being compression-encoded by the processing module;

The sending, by the sending module, the modulated image information to the control terminal according to the radio frequency transmission manner, comprising: transmitting, by the processing module, the image information modulated by the modulation module and transmitting the image information according to the radio frequency transmission manner To the control terminal.
The monitoring device for a base station outdoor device according to claim 9, further comprising: a storage module;

The storage module is configured to compress and encode the image after being processed by the processing module The information is saved in the storage space.
A computer readable storage medium storing computer executable instructions for performing a monitoring method of a base station outdoor device according to any one of claims 1 to 5 when executed by a processor.