WO2014000550A1

WO2014000550A1 - Microwave transmission device, and, method and device therefor for data processing

Info

Publication number: WO2014000550A1
Application number: PCT/CN2013/076590
Authority: WO
Inventors: 贺胜洪; 钟爽莉; 张建新
Original assignee: 中兴通讯股份有限公司
Priority date: 2012-06-25
Filing date: 2013-05-31
Publication date: 2014-01-03
Also published as: CN103517303A

Abstract

Disclosed are a microwave transmission device, and, a method and device therefor for data processing. The method comprises: the microwave transmission device stores data of a first class module into a first storage space, and stores data of a second class module into a second storage space; and, when executing a restart, the microwave transmission device maintains the data stored in the first storage space and clears the data stored in the second storage space, where the first class module is a module executing a service feature in the microwave transmission device, and where the second class module is a module executing a control feature in the microwave transmission device. When the microwave transmission device is restarting, use of the present invention allows for continued use of the data stored in the first storage space for service data transmission, thus solving the problem of service data transmission interruption when the microwave transmission device is restarting, and improving the data transmission reliability of the microwave transmission device.

Description

Microwave transmission device and data processing method and device thereof

The present invention relates to the field of communications, and in particular to a microwave transmission device and a data processing method and apparatus therefor. Background technique

With the continuous evolution of microwave transmission technology, microwave transmission equipment technology for microwave transmission has been greatly promoted, for example, indoor unit (IDU) and outdoor unit (ODU) and other microwave transmission. device. The amount of business data for microwave transmission equipment is accelerating. At the same time, due to the complexity of various application scenarios of microwave transmission equipment, the importance of ensuring reliable transmission of data transmission data of microwave transmission equipment has risen to a new important level. When an abnormality occurs in the main control center of the microwave transmission equipment, which requires a hot start (without affecting the restart of the service), how to ensure the reliable transmission of the microwave transmission service data is not interrupted. Currently, no effective solution has been proposed. Summary of the invention

The present invention provides a microwave transmission apparatus and a data processing method and apparatus thereof to solve at least the above problems, in order to ensure that the transmission of service data is not interrupted when the microwave transmission apparatus needs to be restarted.

According to an aspect of the present invention, a data processing method for a microwave transmission device is provided, including: a microwave transmission device stores data of a first type of module in a first storage space, and stores data of a second type of module in a second storage The data is stored in the first storage space, and the data stored in the second storage space is cleared. The first type of module is executed in the microwave transmission device. Business function module, the second category The module is a module that performs a control function in the microwave transmission device.

Preferably, when the microwave transmission device performs a restart, the method further includes: the first type of module continuing to use the data stored in the first storage space to perform service data transmission.

Preferably, when the microwave transmission device performs a restart, the method further includes: the second type of module reinitializing data stored in the second storage space.

Preferably, the method further comprises: configuring, when initializing, the microwave transmission device to configure different addresses for the first type of module and the second type of module.

Preferably, the clearing the data stored in the second storage space comprises: setting an address of the second type of module to be invalid.

Preferably, the second type of module does not transmit service data and does not operate on the service data. Preferably, the first storage space is a high-end memory or a non-volatile memory.

Preferably, the microwave transmission device stores the data of the first type of module before the first storage space, and further includes: dividing the each module into the first type of module according to a function of each module in the microwave transmission device or The second type of module.

Preferably, after the each module is divided into the first type module and the second type module, the method further includes: storing classification information of the first type module and the second type module.

Preferably, the microwave transmission device is a microwave transmission IDU.

Preferably, the performing, by the microwave transmission device, the restarting comprises: when the microwave transmission device detects that an abnormality occurs in the IDU main control center and needs to be restarted, the microwave transmission device performs a restart.

According to another aspect of the present invention, a data processing apparatus for a microwave transmission device is provided, comprising: a storage module, configured to store data of a first type of module in a first storage space, and store data of a second type of module in a second storage space, configured to: when the micro-transmission device performs a restart, maintain data stored in the first storage space, and clear data stored in the second storage space; wherein, the first type of module is Performing service work in the microwave transmission device The module of the second type is a module that performs a control function in the microwave transmission device. Preferably, the device further includes: a classification module, configured to divide the respective modules into the first type module or the second type module according to functions of each module in the microwave transmission device.

According to another aspect of the present invention, there is provided a microwave transmission apparatus comprising the data processing apparatus of the above microwave transmission apparatus provided by the present invention.

According to another aspect of the present invention, there is provided a microwave transmission IDU comprising the data processing apparatus of the above microwave transmission apparatus provided by the present invention.

According to the present invention, the microwave transmission device stores the data of the first type of module in the first storage space, and stores the data of the second type of module in the second storage space, wherein the first type of module is a function of performing a service function in the microwave transmission device. The module of the second type is a module for performing a control function in the microwave transmission device; when the microwave transmission device performs a restart, the data stored in the first storage space is maintained, and the data stored in the second storage space is cleared. When the microwave transmission device is restarted, the first type of module continues to use the data of the first storage space for service data transmission, which solves the problem of interruption of service data transmission when the microwave transmission device is restarted, and improves the reliability of data transmission of the microwave transmission device. Sex. DRAWINGS

The drawings described herein are intended to provide a further understanding of the present invention, and are intended to be a part of the present invention, and the description of the present invention is not intended to limit the invention. In the drawing:

1 is a flow chart of a data processing method of a microwave transmission device according to an embodiment of the present invention; FIG. 2 is a block diagram showing a structure of a data processing device of a microwave transmission device according to an embodiment of the present invention; FIG. 3 is a preferred embodiment of the present invention. A structural block diagram of a data processing device of a microwave transmission device;

4 is a flowchart of a data processing method of a microwave transmission IDU according to an embodiment of the present invention; FIG. 5 is a data processing apparatus for a microwave transmission IDU according to an embodiment of the present invention; 6 is a flowchart of a data processing apparatus for a microwave transmission IDU according to an embodiment of the present invention; FIG. 7 is a structural block diagram of an IDU according to an embodiment of the present invention;

Figure 8 is a flow diagram of a data processing method for a microwave transmission IDU in accordance with an embodiment of the present invention. detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

Embodiment 1

According to an embodiment of the present invention, a data processing method for a microwave transmission device is provided, so that when the microwave transmission device is restarted, service data transmission is not interrupted, and reliability of data transmission of the microwave transmission device is improved.

1 is a flowchart of a data processing method of a microwave transmission device according to an embodiment of the present invention. As shown in FIG. 1, the method includes steps S102 to S104.

Step S102: The microwave transmission device stores the data of the first type of module in the first storage space, and stores the data of the second type of module in the second storage space, where the first type of module is a module that performs a service function in the microwave transmission device. The second type of module is a module that performs a control function in the microwave transmission device.

Step S104: When the micro-transmission device performs a restart, the data stored in the first storage space is maintained, and the data stored in the second storage space is cleared.

According to the embodiment of the present invention, the microwave transmission device stores the data of the first type of module in the first storage space, and stores the data of the second type of module in the second storage space. The first type of module is a microwave transmission device. A module that performs a business function; the second type of module is a module that performs a control function in the microwave transmission device.

When the micro-transmission device performs a restart, the data stored in the first storage space is maintained, and the data stored in the second storage space is cleared, and the method further includes: when the microwave transmission device is restarted, The first type of module continues to use the data of the first storage space for service data transmission.

In the prior art, since the service data and the control data of the microwave transmission device are stored in the same storage space, when the microwave transmission device is restarted, the service data and the control data are simultaneously emptied, thus causing the transmission of the service data. Interrupted, thereby affecting the reliability of the service transmission of the microwave transmission equipment. In the embodiment of the present invention, the microwave transmission device stores data of the first type of module (that is, the module that performs the business function) and the second type of module (that is, the module that performs the control function) in different storage spaces, and the storage space may be Different address spaces in memory can also be different storage units. Preferably, the first storage space storing the business data of the first type of module may be a high end memory or a non-volatile memory. In this way, the problem of interruption of service data transmission when the microwave transmission device is restarted is solved, and the reliability of data transmission of the microwave transmission device is improved.

When the microwave transmission device needs to perform a restart, for example, when a failure occurs in the main control center of the microwave transmission device, the microwave transmission device performs a restart. In a preferred embodiment of the present invention, in the preferred embodiment of the present invention, when the microwave transmission device is restarted, the data in the first storage space (ie, the data of the first type of module) is maintained, so that the microwave transmission device performs heavy At startup, the first type of module continues to use the data stored in the first storage space for service data transmission. It ensures that the data transmission of the service is not interrupted, and the reliability of data transmission of the microwave transmission equipment is improved.

When the microwave transmission device performs a restart, the first type of module continues to use the data stored in the first storage space for service data transmission, and the second type of module performs a restart; preferably, when the second type of module performs a restart, the first type of module is reinitialized The data stored in the second storage space. When the microwave transmission device is initialized, different addresses can be configured for the first type of module and the second type of module. When the data stored in the second storage space is cleared, the address of the second type of module can be invalidated. In a preferred implementation manner of the embodiment of the present invention, the second type of module may be configured not to process and not to transmit service data, so that the service function of the first type of module and the control function of the second type of module are independent, and the second type of module is heavy. When starting, ensure that the first type of module performs business functions normally.

In a preferred embodiment of the embodiment of the present invention, the microwave transmission device will be the first type of module Before the data is stored in the first storage space, each module may be divided into the first type module and the second type module according to the functions of each module in the microwave transmission device. Preferably, the classification information of the first type module and the second type module may also be stored, and when restarting, determining the type of each module according to the classification information. In the embodiment of the present invention, it may also be referred to as a service plane module and a control plane module, where a service plane module is a module that performs a service function, and corresponds to a first type of module; a control plane module, that is, a module that performs a control function, corresponds to a second Class module.

For example, the processor module can be divided into a second type of module, that is, a control plane module, and the service switching module is divided into a first type of module, that is, a service plane module. During the operation of the microwave transmission device, the data of the service switching module is stored in the high-end memory, and the data of the processor module is stored in the system memory. When the microwave transmission device restarts, the service switching module continues to use the data in the high-end memory for service data transmission, and clears the data of the processor module in the system memory, and the processor module performs a restart to reinitialize the processor in the system memory. Module data.

According to an embodiment of the present invention, a data processing apparatus for a microwave transmission device is provided to implement the above method, corresponding to the foregoing method of the embodiment of the present invention.

2 is a structural block diagram of a data processing apparatus of a microwave transmission device according to an embodiment of the present invention. As shown in FIG. 2, the apparatus mainly includes: a storage module 10 and a processing module 20;

The storage module 10 is configured to store data of the first type of module in the first storage space, and store data of the second type of module in the second storage space;

The processing module 20 is coupled to the storage module 10, and configured to maintain data stored in the first storage space when the microwave transmission device performs a restart, and clear data stored in the second storage space; wherein, the first type of module is a microwave transmission device The module that performs the business function, and the second type of module is the module that performs the control function in the microwave transmission device.

According to the embodiment of the present invention, the storage module 10 of the microwave transmission device stores the data of the first type of module in the first storage space, and stores the data of the second type of module in the second storage space, wherein the first type of module is a microwave transmission. The module that performs business functions in the device, and the second type of module is microwave transmission. A module that performs control functions in the transmission device.

When the microwave transmission device performs a restart, the processing module 20 maintains the data stored in the first storage space and clears the data stored in the second storage space.

In the related art, since the service data and the control data of the microwave transmission device are stored in the same storage space, the service data is emptied when the microwave transmission device is restarted, and the service data transmission is interrupted, thereby affecting the service of the microwave transmission device. The reliability of the transmission. In the embodiment of the present invention, the storage module 10 stores data of a first type of module (ie, a module that performs a business function) and a second type of module (that is, a module that performs a control function) in different storage spaces, where the storage space It can be a different address space in memory or a different storage unit. In this way, since the first type of module continues to use the data of the first storage space for service data transmission when the microwave transmission device is restarted, the problem that the service data transmission is interrupted when the microwave transmission device is restarted is solved, and the microwave transmission is improved. The reliability of device data transmission.

When the microwave transmission device needs to perform a restart, for example, when the main control center of the microwave transmission device appears, the microwave transmission device performs a restart. In a preferred embodiment of the present invention, in a preferred embodiment of the present invention, when the microwave transmission device is restarted, the processing module 20 maintains data in the first storage space, so that when the microwave transmission device performs a restart, A type of module continues to use the data stored in the first storage space for service data transmission. It ensures the uninterrupted transmission of business data and improves the reliability of data transmission of microwave transmission equipment.

When the microwave transmission device performs a restart, the processing module 20 is configured to control the first type of module to continue to use the data stored in the first storage space for service data transmission, and the second type of module to perform a restart.

Preferably, the processing module 20 is configured to reinitialize data stored in the second storage space when the second type of module is controlled to perform a restart.

In a preferred embodiment of the present invention, as shown in FIG. 3, the foregoing apparatus may further include: a classification module 30, configured to perform functions according to functions of each module in the microwave transmission device The modules are divided into a first type of module and a second type of module.

Before storing the data of the first type of module in the first storage space, the classification module 30 is configured to divide each module into the first type module and the second type module according to the functions of each module in the microwave transmission device. In the embodiment of the present invention, it may also be referred to as a service plane module and a control plane module, where a service plane module is a module that performs a service function, and corresponds to a first type of module; a control plane module, that is, a module that performs a control function, corresponds to a second Class module.

According to an embodiment of the present invention, there is also provided a microwave transmission device, which comprises the above data processing device provided by the embodiment of the present invention.

Embodiment 2

In the embodiment of the present invention, the method and apparatus of the embodiments of the present invention are described by taking the microwave transmission IDU as an example. According to an embodiment of the present invention, a data processing method for a microwave transmission IDU is provided. When the abnormality of the IDU main control center needs to be started in the microwave transmission, the microwave transmission IDU service data can be reliably transmitted without interruption.

In the embodiment of the present invention, each module in the microwave transmission IDU is classified into two categories according to different functions of the modules in the microwave transmission IDU: a control plane module class and a service plane module class. The data of the control plane module class and the data of the service plane module class are respectively stored in different address spaces, which are recorded as a service storage space (ie, a first storage space) and a control storage space (ie, a second storage space).

When the abnormality of the microwave transmission IDU main control center requires hot start, the data of the service storage space remains unchanged before the hot start, and each service plane module maintains the current running status. During the hot start of the IDU main control center, each service plane module can continue to use the service data of the service storage space to perform normal service data transmission, thereby ensuring reliable transmission of business data without interruption during the hot start of the microwave transmission IDU.

When the microwave transmission IDU main control center is warm-started, each control plane module is re-initialized to control the storage space data to be cleared. After the hot start reinitialization of each control plane module is completed, the microwave transmission IDU enters the normal operation state. Microwave transmission IDU main control center during hot start, microwave The transmission of IDU service data can be reliably transmitted without interruption.

4 is a flowchart of a data processing method of a microwave transmission IDU according to an embodiment of the present invention. As shown in FIG. 4, the method includes steps S401 to S409.

Step S401, determining that the microwave transmission IDU main control center needs a hot start.

Step S402: Determine the type of each module in the microwave transmission IDU. If the module belongs to the control plane module class, go to step S403; if the module belongs to the service plane module class, go to step S406.

Step S403, the control plane module is reset.

Step S404, clearing the control storage space.

Step S405, the control plane module class initialization is completed, and the process proceeds to step S409.

Step S406, the service storage space data remains unchanged before the hot start.

In step S407, the service plane module remains in the running state before the hot start.

Step S408, the reliable transmission of the service data is not interrupted (for example, the call is kept dropped).

Step S409, the microwave transmission IDU main control center is started hot, and the IDU enters a normal working state.

Through the embodiment of the present invention, during the hot start of the microwave transmission IDU main control center, the microwave transmission IDU service data can be reliably transmitted without interruption.

According to an embodiment of the present invention, there is also provided a data processing apparatus for transmitting an IDU by microwave, which is used to implement the above method of the embodiment of the present invention.

5 is a data processing apparatus for a microwave transmission IDU according to an embodiment of the present invention. As shown in FIG. 5, the apparatus mainly includes: a module reset management unit 502, a module dividing unit 504, and a storage space management unit 506;

The module reset management unit 502 is configured to distinguish which modules are control plane module classes that need to be reset, and which are service plane module classes that do not need to be reset, when the microwave transmission IDU main control center is warm-started;

The module dividing unit 504 is configured to divide each module in the microwave transmission IDU, and The wave transmission IDU is divided into a control plane module class and a service plane module class;

The storage space management unit 506 is configured to plan the storage space, control the size and range of the address space of the storage space, and the size and range of the address space of the business storage space.

The storage space management unit 506 is further configured to perform a zeroing operation on the control storage space. In the embodiment of the present invention, the storage space management unit 506 is equivalent to the processing module 20 in the above embodiment of the present invention, and implements data holding the data of the service plane module and clearing the control plane module. The module dividing unit 504 is equivalent to the classification module 30 of the above embodiment of the present invention, and implements the module into a control plane module class and a service plane module class according to the function of the module.

When the microwave transmission IDU main control center needs to be warm-started, the module reset management unit 502 obtains classification information of each module in the IDU from the module dividing unit 504, and determines which modules belong to the control plane module class, and which modules belong to the service plane module. class.

When the microwave transmission IDU main control center is warm-started, the module reset management unit 502 resets the control plane module class, and the service plane module class maintains the current running state. The storage space management unit 506 clears the control storage space used by the control plane module class and ensures that the business storage space used by the business plane module class remains unchanged before the hot start. During the hot start of the IDU main control center, each service plane module can continue to use the service data of the service storage space to perform normal service data transmission, thereby ensuring reliable transmission of service data without interruption during the hot start of the microwave transmission IDU. After the hot start reinitialization of each control plane module is completed, the microwave transmission IDU master control enters the normal operation state.

6 is a flowchart of a data processing apparatus for a microwave transmission IDU according to an embodiment of the present invention. As shown in FIG. 6, the processing may include steps S601 to S609.

Step S601: The microwave transmission IDU determines that the main control center needs a hot start.

Step S602, the module dividing unit acquires classification information of each module in the IDU.

Step S603, determining the type of each module according to the classification information, if it is a control plane module class, proceeding to step S604; if it is a service plane module class, proceeding to step S607. Step S604, the module reset management unit resets the control plane module class.

Step S605: The storage space management unit clears the control storage space.

Step S606, the hot start reinitialization of each control plane module is completed, and the process proceeds to step S609. Step S607: The service plane module class maintains the running state before the hot start, and the service storage space maintains the field data before the hot start.

Step S608, the service data is reliably transmitted without dropping the call.

Step S609, the IDU main control center performs a hot start to complete the IDU to enter a normal running state. According to the embodiment of the present invention, when the abnormality of the microwave transmission IDU main control center requires a hot start, the microwave transmission service data can be effectively ensured without being interrupted, thereby effectively improving the IDU performance and the user's use effect.

Embodiment 3

According to an embodiment of the present invention, a microwave transmission IDU and a data processing method thereof are provided. The central processing unit (CPU) module and the service switching module in the IDU are taken as an example to The method is explained.

FIG. 7 is a structural block diagram of an IDU according to an embodiment of the present invention. As shown in FIG. 7, the IDU mainly includes: a data processing apparatus of the IDU provided by the foregoing embodiment of the present invention, and a CPU module and a service switching module.

In the embodiment of the present invention, when the IDU is initialized, the module dividing unit divides the CPU module into a control plane module class according to different implementation functions, and divides the service switching module into a service plane module class. Preferably, the classification information of the control plane module type (CPU module) and the service switching module (service switching module) can be stored in, but not limited to, non-volatile memory such as high-end memory or FLASH EEPROM (Electronicly Erasable Programmable Read-Only Memory) device. In a memory device. The CPU module as the control plane module is responsible for background control data management, including but not limited to network management data management.

The service switching module as the business plane module class is responsible for processing business data, including but not limited to Processing of user's voice data and the like. When the IDU is initialized, the storage space management unit divides the storage space of the IDU into two parts, system memory and high-end memory. The system memory is the control storage space, and the high-end memory is the business storage space. The system memory that controls the storage space is used to store CPU module data information as a control plane module class. The high-end memory used as the service storage space is used to store data of the service switching module as a business plane module class.

Preferably, when the IDU is initialized, the CPU module and the service switching module respectively configure different addresses, including but not limited to an Internet Protocol (IP) address, a Medium Access Control (MAC) address, and the like. In the embodiment of the present invention, the CPU module address is set to A, and the service switching module address is set to B.

Further, because the CPU module address A and the service switching module address B are different, it is ensured that the control data (for example, network management data, etc.) accessed by the A address transmitted from the control background can be accurately sent to the CPU module without being sent to the CPU module. Service switching module. Similarly, the IDU service data (for example, the user's voice data, etc.) accessed by the B address can be accurately transmitted to the service switching module without being sent to the CPU module by mistake. This ensures that the control module and the business module receive the data accurately. Preferably, when designing the service data hardware channel, the service data channel can be made not to pass through the CPU. Further ensuring that the control module and the service module receive data accurately from the hardware.

FIG. 8 is a flow chart of a data processing method for a microwave transmission IDU according to an embodiment of the present invention. The method of the embodiment of the present invention will be described below with reference to FIG. 8.

When the microwave transmission IDU main control center needs to be warm-started, the module reset management unit obtains the classification information of each module in the IDU from the module division unit, and determines that the CPU module belongs to the control plane module class, and the service switching module belongs to the service plane module class. Preferably, the above classification information may be, but is not limited to, obtained from a non-volatile memory device such as a high-end memory or a FLASH EEPROM device.

During the warm start, the module reset management unit resets the CPU module, the CPU module address A is invalid, and the service switching module remains in the current running state, and the service switching module address B is still valid. Because the IDU service data accessed by address (such as the user's voice data, etc.) is based on the address B. The transmission to the service switching module is not transmitted to the CPU module at address A. During the process of transmitting service data by address B, the failure of the CPU module address A has no effect on the transmission of service data by address B.

In addition, when the microwave transmission IDU main control center needs to be warm-started, the storage management unit clears the control storage space (system memory) used by the CPU module class, including the failure of the CPU module address A, and the storage management unit ensures the use of the service switching module. The service storage space (high-end memory) keeps the field data before the hot start unchanged, including keeping the address B of the aforementioned service switching module unchanged.

The service switching module can continue to use the service storage space during the hot start of the IDU main control center. The service data of the high-end memory includes the foregoing service switching module address B for normal service data transmission, including but not limited to voice data of the normal transmission user. This ensures that the reliable transmission of business data is not interrupted when the microwave transmission IDU is warm-started.

After the CPU module is warm-started and re-initialized, the CPU module address A is reset successfully, and the background control data can be transmitted to the CPU module according to the foregoing address A, and the microwave transmission IDU main control center enters the normal running state.

Through the embodiment of the present invention, during the hot start of the microwave transmission IDU main control center, the microwave transmission IDU service data can be reliably transmitted without interruption, thereby effectively improving the IDU performance and the user's use effect.

From the above description, it can be seen that the present invention achieves the following technical effects: The microwave transmission device stores data of the first type of module in the first storage space, and stores data of the second type of module in the second storage space, wherein The first type of module is a module for performing a business function in the microwave transmission device, and the second type of module is a module for performing a control function in the microwave transmission device; when the microwave transmission device performs a restart, the data stored in the first storage space is maintained, and the data is cleared. The data stored in the second storage space. When the microwave transmission device is restarted, the first type of module continues to use the data of the first storage space for service data transmission, which solves the problem that the service data transmission is not interrupted when the microwave transmission device is restarted, and improves the data transmission of the microwave transmission device. Reliability.

It will be apparent to those skilled in the art that the various modules or steps of the invention described above are apparent. It can be implemented by a general-purpose computing device, which can be centralized on a single computing device or distributed over a network of multiple computing devices. Alternatively, they can be implemented by program code executable by the computing device. They may be stored in a storage device by a computing device, and in some cases, the steps shown or described may be performed in an order different than that herein, or separately fabricated into individual integrated circuit modules. Alternatively, multiple modules or steps of them can be implemented as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. within the spirit and scope of the invention are intended to be included within the scope of the invention. Industrial applicability

The present invention provides a microwave transmission device and a data processing method and apparatus thereof. According to the present invention, a microwave transmission device stores data of a first type of module in a first storage space, and stores data of a second type of module in a second storage. Space, wherein the first type of module is a module for performing a business function in the microwave transmission device, and the second type of module is a module for performing a control function in the microwave transmission device; when the microwave transmission device performs a restart, maintaining the data stored in the first storage space , clear the data stored in the second storage space. When the microwave transmission device is restarted, the first type of module continues to use the data of the first storage space for service data transmission. Thereby, the problem of interruption of business data transmission when the microwave transmission device is restarted is solved, and the reliability of data transmission of the microwave transmission device is improved.

Claims

Claim

A data processing method for a microwave transmission device, comprising:

The microwave transmission device stores data of the first type of module in the first storage space, and stores data of the second type of module in the second storage space;

When the micro-transmission device performs a restart, the data stored in the first storage space is maintained, and the data stored in the second storage space is cleared;

The first type of module is a module that performs a service function in the microwave transmission device, and the second type of module is a module that performs a control function in the microwave transmission device.

The method according to claim 1, wherein, when the microwave transmission device performs a restart, the method further includes:

The first type of module continues to use the data stored in the first storage space for service data transmission.

The second type of module reinitializes data stored in the second storage space.

The method according to claim 1, wherein the method further comprises:

When the microwave transmission device is initialized, different addresses are configured for the first type of module and the second type of module.

The method of claim 4, wherein the clearing the data stored in the second storage space comprises:

The address of the second type of module is set to be invalid.

The method according to claim 1, wherein the second type of module does not transmit service data and does not operate on service data.

The method according to claim 1, wherein the first storage space is a high-end memory or a non-volatile memory.

The method according to any one of claims 1 to 7, wherein the microwave transmission device stores the data of the first type of module before the first storage space, the method further comprising:

The respective modules are divided into the first type of modules or the second type of modules according to the functions of the respective modules in the microwave transmission device.

The method according to claim 8, wherein after the dividing the respective modules into the first type of modules or the second type of modules, the method further comprises:

And storing classification information of the first type of module and the second type of module.

The method according to any one of claims 1 to 7, wherein the microwave transmission device is a microwave transmission indoor unit IDU.

The method of claim 10, wherein the performing, by the microwave transmission device, the restarting comprises:

When the microwave transmission device detects that an abnormality occurs in the IDU main control center and needs to be restarted, the microwave transmission device performs a restart.

12. A data processing device for a microwave transmission device, comprising:

a storage module, configured to store data of the first type of module in the first storage space, and store data of the second type of module in the second storage space;

a processing module, configured to: when the micro-transmission device performs a restart, maintain data stored in the first storage space, and clear data stored in the second storage space;

The device according to claim 12, wherein the device further comprises: a classification module, configured to divide the respective modules into the first type of modules according to functions of respective modules in the microwave transmission device or The second type of module.

A microwave transmission apparatus comprising the data processing apparatus of the microwave transmission apparatus according to claim 12 or 13.

A microwave transmission indoor unit IDU comprising the data processing apparatus of the microwave transmission apparatus according to claim 12 or 13.