CN110971428A

CN110971428A - Method, device and system for reporting offline network device

Info

Publication number: CN110971428A
Application number: CN201811137395.4A
Authority: CN
Inventors: 王亚军; 郭红亮
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd; Shanghai Huawei Technologies Co Ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2020-04-07
Anticipated expiration: 2038-09-28
Also published as: CN110971428B; WO2020063833A1

Abstract

The embodiment of the application provides a method, equipment and a system for reporting offline of network equipment, wherein the method comprises the following steps: when the first network equipment fails, the first network equipment determines whether all operation maintenance links of the first network equipment are disconnected, wherein the operation maintenance links are links between the first network equipment and a network maintenance system; and if the connection is interrupted, the first network equipment broadcasts at least one piece of first information, and the at least one piece of first information is used for indicating the fault type of the first network equipment. The fault type of the first network equipment is indicated by the at least one piece of first information, the at least one piece of first information is broadcasted, and the fault type of the first network equipment is reported to the network maintenance system, so that the network maintenance system can conveniently determine the corresponding fault type according to the fault identification, and then the order is dispatched according to the fault type, thereby avoiding the situations of dispatching orders for many times and invalid dispatching orders, and improving the fault processing efficiency.

Description

Method, device and system for reporting offline network device

Technical Field

The present application relates to the field of communications, and in particular, to a method, device, and system for reporting offline of a network device.

Background

Network equipment, such as a base station, is an important component of a mobile communication network and undertakes access work of all terminal equipment. The network equipment is likely to have faults in the operation process, the network equipment reports the fault type to the network maintenance system through an operation maintenance link of the network equipment, the network maintenance system automatically dispatches the order to a corresponding professional according to the fault type of the network equipment, and the professional can process the faults of the network equipment after receiving the dispatch.

However, when the network device is out of management, the network device disconnects from the controller of the network device, and the operation and maintenance link of the network device is established through the controller of the network device. At this time, when the controller of the network equipment detects that the network equipment is out of management, the controller reports the out of management of the network equipment to the network maintenance system, the network maintenance system dispatches an order to an on-duty person nearest to the out-of-management network equipment, and the on-duty person receives the dispatch order and then goes to the out-of-management network equipment for fault treatment.

However, the cause of the station disconnection of the network device is various, such as antenna failure, transmission interruption, mains supply outage and the like, and there may be a situation that an attendant finds that the problem cannot be solved after arriving at the offline network device, and needs to re-assign a list to a professional for fault processing by the professional, or there may be a situation that the attendant finds that the offline network device is caused by mains supply outage after arriving at the offline network device, and does not need to process the offline network device, and waits for the recovery of the mains supply. The current fault reporting method when the network equipment is offline is easy to have the situations of repeated dispatching and invalid dispatching, and the fault processing efficiency is low.

Disclosure of Invention

The application provides a method, equipment and a system for reporting a network device in a offline mode, which are used for solving the problems that repeated dispatching and invalid dispatching are easy to happen in the conventional fault reporting method when the network device is in the offline mode, and the fault processing efficiency is low.

A first aspect of the present application provides a method for reporting a network device offline, which is applied to a network device side, and includes:

when the network equipment breaks down, detecting whether all operation maintenance links are disconnected, wherein the operation maintenance links are links between the network equipment and a network maintenance system; and if the connection is interrupted, the fault type of the network equipment is sent out by broadcasting at least one piece of first information.

The method comprises the steps that the unmanaged network equipment broadcasts at least one piece of first information, the fault type of the unmanaged network equipment is indicated by the at least one piece of first information, the fault type of the unmanaged network equipment is sent, the terminal equipment generates at least one measurement report according to the at least one piece of first information, the at least one measurement report is sent to the reporting equipment, the reporting equipment determines the fault type of the unmanaged network equipment indicated by the at least one measurement report according to the at least one measurement report of the terminal equipment, and therefore the fault type of the unmanaged network equipment is reported to the network maintenance system, the network maintenance system is convenient to determine the corresponding fault type according to the fault identification, and then orders are dispatched according to the fault type, so that the situations of multiple orders dispatching and invalid orders dispatching are avoided, and the fault processing efficiency is.

In a possible implementation manner, the at least one piece of first information may indicate a failure type of the network device by: the network equipment determines the time interval between all two adjacent pieces of first information in at least one piece of first information according to the fault type of the network equipment; at least one piece of first information is broadcast according to each time interval.

In a possible implementation manner, the at least one piece of first information may indicate a failure type of the network device by: the network equipment determines the sending power of each first message according to the fault type of the network equipment; and broadcasting each piece of first information according to the transmission power corresponding to each piece of first information.

The sending modes of the at least one piece of first information are simple and easy to implement.

In a possible implementation manner, before the network device broadcasts the at least one piece of first information, the network device broadcasts the second information, and the second information is used for instructing the network device to start broadcasting the at least one piece of first information. Thereby enabling the terminal device receiving the signal of the network device to recognize the type of failure that the network device starts to transmit the network device.

In a possible implementation manner, a radio remote unit RRU of the network device broadcasts at least one piece of first information on a main carrier.

In one possible implementation, the type of fault is any one of the following: transmission interruptions, zone power down, oil failures, and RTWP imbalance.

A second aspect of the present application provides a method for reporting a network device offline, which is applied to a reporting device side and has the method steps corresponding to the method for reporting a network device offline on a terminal device side in the first aspect,

in a feasible implementation manner, the method for reporting the offline status of the network device includes:

the reporting device receives at least one measurement report sent by a terminal device which is carrying out business in the range of a neighboring network device of the offline network device; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the unmanaged network equipment, and the at least one piece of first information is used for indicating the fault type of the unmanaged network equipment; determining a fault type of the unmanaged network device according to the at least one measurement report; and reporting the network equipment of the adjacent region and the fault type to a network maintenance system.

In a feasible implementation manner, the reporting device determines at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the offline network device; and determining the fault type of the offline network device according to the time interval between the first measurement reports in the at least one measurement report.

In a feasible implementation manner, the reporting device determines the sending power of each first message sent by the offline network device according to each measurement report; and determining the fault type of the offline network equipment according to the transmitting power of each piece of first information.

In a possible implementation manner, the reporting device determines a second measurement report from the at least one measurement report, where the second measurement report is used to instruct the offline network device to start broadcasting the at least one piece of first information.

In a feasible implementation manner, when the reporting device does not receive heartbeat information sent by the unmanaged network device within a preset time period, the unmanaged network device is determined.

A third aspect of the present application provides a network device, configured to execute the method for offline reporting of a network device in any feasible implementation manner of the first aspect, and have the same or similar technical means and technical effects.

In one possible implementation, a network device includes: the processor is used for determining whether all operation maintenance links of the network equipment are disconnected when the network equipment fails, wherein the operation maintenance links are links between the network equipment and the network maintenance system;

and the transmitter is used for broadcasting at least one piece of first information if the connection is interrupted, and the at least one piece of first information is used for indicating the fault type of the network equipment.

In a possible implementation manner, the processor is further configured to determine, according to a fault type of the network device, a time interval between all two adjacent pieces of first information in the at least one piece of first information;

the transmitter is specifically configured to broadcast at least one piece of first information according to each time interval.

In a possible implementation manner, the processor is further configured to determine a transmission power of each first message according to a fault type of the network device;

the transmitter is specifically configured to broadcast each first information according to the transmission power corresponding to each first information.

In a possible implementation, the transmitter is further configured to broadcast second information, the second information being configured to instruct the transmitter to start broadcasting the at least one piece of first information.

In a possible implementation manner, the transmitter is an RRU, and the RRU broadcasts at least one piece of first information on a main carrier.

A fourth aspect of the present application provides a reporting device, configured to execute the offline reporting method of the network device in any feasible implementation manner of the second aspect, and have the same or similar technical means and technical effects.

In a feasible implementation manner, the reporting device includes:

the receiver is used for receiving at least one measurement report sent by a terminal device which is in service in the range of a neighbor network device of the offline network device; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the unmanaged network equipment, and the at least one piece of first information is used for indicating the fault type of the unmanaged network equipment;

a processor configured to determine a fault type of the unmanaged network device based on the at least one measurement report;

and the transmitter is used for reporting the network equipment in the neighboring area and the fault type to the network maintenance system.

In a possible implementation manner, the processor is specifically configured to determine at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the offline network device; and determining the fault type of the offline network device according to the time interval between the first measurement reports in the at least one measurement report.

In a possible implementation manner, the processor is specifically configured to determine, according to each measurement report, a transmission power at which the offline network device transmits each first information; and determining the fault type of the offline network equipment according to the transmitting power of each piece of first information.

In a possible implementation manner, the processor is further configured to determine a second measurement report among the at least one measurement report, where the second measurement report is used to instruct the offline network device to start broadcasting the at least one piece of first information.

In a possible implementation manner, the processor is further configured to determine that the offline network device is offline when the heartbeat information sent by the offline network device is not received within a preset time period.

A fifth aspect of the present application provides a system for reporting offline of network devices, including: a network device in any feasible implementation manner of the third aspect and a reporting device in any feasible implementation manner of the fourth aspect.

A sixth aspect of the present application provides an electronic device, comprising: a processor, memory and computer program;

the computer program is stored in the memory, and the processor executes the computer program to execute the method for offline reporting of network equipment according to any one of the first aspect and the second aspect.

A seventh aspect of the present application provides a computer storage medium, where the storage medium includes a computer program, and the computer program is configured to implement the method for offline reporting by a network device according to any one of the first aspect and the second aspect.

An eighth aspect of the present application provides a computer program product, where the computer program product includes computer program code, and when the computer program code runs on a computer, the computer is caused to execute the method for offline reporting of a network device according to any one of the first aspect and the second aspect.

A ninth aspect of the present application provides a chip, including a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that an electronic device installed with the chip executes the method for reporting the network device offline according to any one of the first aspect and the second aspect.

The present application may be further combined to provide further implementations on the basis of the implementations provided by the above-mentioned aspects.

Drawings

Fig. 1 is a schematic architecture diagram of a communication system according to an embodiment of the present application;

FIG. 2 is a diagram illustrating statistics of reasons for a network device out-of-management;

fig. 3 is a schematic flow chart of a method for offline reporting of network equipment according to an embodiment of the present application;

fig. 4 is a schematic flow chart of a method for offline reporting by a network device according to a second embodiment of the present application;

fig. 5 is a schematic flow chart of a method for offline reporting by a network device according to a third embodiment of the present application;

fig. 6 is a schematic structural diagram of an offline reporting apparatus of a network device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a network device offline reporting apparatus according to a second embodiment of the present application;

fig. 8 is a schematic structural diagram of a first network device according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a reporting device according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a first network device according to a second embodiment of the present application;

fig. 11 is a schematic structural diagram of a reporting device according to a second embodiment of the present application.

Detailed Description

Fig. 1 is a schematic architecture diagram of a communication system according to an embodiment of the present application. As shown in fig. 1, the communication system may include: terminal equipment, network equipment and network maintenance system. Optionally, the communication system may further comprise a controller.

The terminal device may be a wireless terminal or a wired terminal, and the wireless terminal may be a device providing voice and/or other service data connectivity to a user, a handheld device having a wireless connection function, or other processing device connected to a wireless modem. Wireless terminals, which may be mobile terminals such as mobile telephones (or "cellular" telephones) and computers having mobile terminals, such as portable, pocket, hand-held, computer-included, or vehicle-mounted mobile devices, may communicate with one or more core networks via a Radio Access Network (RAN), which may exchange language and/or data with the RAN. For example, Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), and the like. The wireless Terminal may also be referred to as a system, a Subscriber Unit (Subscriber Unit), a Subscriber Station (Subscriber Station), a Mobile Station (Mobile), a Remote Station (Remote Station), a Remote Terminal (Remote Terminal), an access Terminal (access Terminal), a User Terminal (User Terminal), and a User Agent (User Agent), which are not limited herein.

The network device is a device for accessing the terminal device to the wireless network, and may be a Base Transceiver Station (BTS) in a Global System for Mobile Communication (GSM), a Base station (Node B) in a Universal Mobile Telecommunications System (UMTS), an evolved Base station (eNB or eNodeB) in Long Term Evolution (Long Term Evolution, LTE), or a relay station or an access point, or a Base station in a future fifth Generation Mobile Communication (5G) network, or a relay station, an access point, a vehicle-mounted device, a wearable device, and the like operating in a high frequency band, which is not limited herein.

The controller is a base station controller, as shown in dashed lines in fig. 1, which often controls several base stations, and its main functions are to perform radio channel management, to perform call and communication link setup and teardown, and to function as a traffic concentrator. The Controller may be a Base Station Controller (BSC) in GSM, or a Radio Network Controller (RNC) in UMTS.

The network maintenance system is an operation maintenance part of the communication system, all functional units of the communication system can be connected to the network maintenance system through respective networks and operation maintenance links, and the functions of monitoring, state reporting, fault diagnosis and the like of all the functional units of the communication network can be realized through the network maintenance system.

Because the network equipment undertakes the access work of all wireless terminals, when the network equipment is taken off line, the traditional network maintenance system can immediately dispatch the order to the person on duty nearest to the taken-off network equipment, and the person on duty goes to the taken-off network equipment for fault treatment after receiving the dispatch.

Fig. 2 is a statistical diagram of the reason for the out-of-management of the network device. As shown in fig. 2, the cause of the disconnection of the network device is various, such as radio frequency RF device failure, station disconnection, cell problem, etc. The RF device faults mainly include a broadband Total Power Received (RTWP) imbalance, a fault generated by a standing wave, and the like. For the network equipment out-of-control caused by the imbalance of RTWP, the problem can be solved at least twice by dispatching orders, and the problem of RTWP can not be solved by operators on duty. Similarly, for the offline of the network device caused by the transmission interruption, the network maintenance system only dispatches the order to the operator on duty when the failure reason is not clear, but the operator on duty cannot solve the problems related to the transmission and needs to dispatch the order to the transmission engineer again, so that the dispatch issued by the network maintenance system when the offline of the network device caused by the transmission interruption also belongs to an invalid dispatch. The main reasons of the disconnection of the network equipment caused by the station failure may be mains supply power failure, transmission interruption and oil engine failure (such as generator failure, battery failure and oil-free oil in an oil tank), the area power failure ratio in the mains supply power failure is more, when the network equipment is disconnected due to the mains supply power failure, the network maintenance system does not need to dispatch the order and waits for the recovery of the mains supply, and the dispatch in the situation belongs to an invalid dispatch order. The current fault reporting method when the network equipment is offline is easy to have the situations of multiple orders dispatching and invalid orders dispatching, and the fault processing efficiency is low.

In order to solve the above problems, at least one embodiment of the present application provides a method, a device, and a system for reporting a network device in a offline mode, which can obtain a fault type of the offline network device, facilitate a network maintenance system to dispatch orders according to the fault type, avoid repeated dispatching orders and invalid dispatching orders, and improve fault handling efficiency.

The following describes in detail a method, a device, and a system for offline reporting of network devices, according to an embodiment. In the following detailed description, the same or similar concepts or processes may not be repeated in some embodiments.

One aspect of the present application provides a method for reporting offline of a network device. Fig. 3 is a flowchart illustrating a method for offline reporting by a network device according to an embodiment of the present application. In this embodiment, the first information is broadcast by the offline network device according to the fault type, and the terminal device in the range of the network device in the vicinity of the offline network device monitors all the optional network devices, so that the first information sent by the offline network device is received, the terminal device sends the monitored first information to the reporting device, and the reporting device determines the fault type of the offline network device according to the first information, so that the network maintenance system can conveniently dispatch the list according to the fault type, and the list dispatching efficiency is improved. The method for reporting offline of network devices in this embodiment can be applied to the communication system shown in fig. 1, and each execution subject in this embodiment can be each device in the communication system shown in fig. 1. In the following embodiments of the present application, a managed network device is referred to as a first network device, and a neighboring network device of the first network device is referred to as a second network device. As shown in fig. 3, the method for reporting offline of network equipment includes:

s101, when the first network equipment fails, the first network equipment determines whether all operation maintenance links of the first network equipment are disconnected.

The operation maintenance link is a link between the first network device and the network maintenance system.

Illustratively, a network device may fail during operation. The failures can be divided into various types according to failure generation reasons, and the failure types are common failures caused by transmission problems, failures caused by network equipment software problems, failures caused by hardware in the network equipment, failures caused by interference and the like. Optionally, the fault type includes at least one of: transmission interruption, regional power failure, engine oil failure and unbalance of broadband receiving total power RTWP. It is understood that the fault types include, but are not limited to, the several possible fault types described above, and may also include standing waves, etc.

Illustratively, when the first network device fails, in order to facilitate maintenance of the first network device, the first network device needs to first determine a fault type, and then send the fault type to the network maintenance system, so that the network maintenance system can implement efficient maintenance on the first network device.

For example, the manner of determining the fault type by the first network device may be that the fault detection apparatus of the first network device obtains uplink received interference Signal Power, Reference Signal Receiving Power (RSRP), Reference Signal Receiving Quality (RSRQ), and the like, which are collected and reported by other first network devices or terminal devices within a predetermined time period.

Illustratively, when the first network device fails, the first network device needs to report the failure type to the network maintenance system through the operation maintenance link. Before reporting the fault type, the first network device needs to determine whether all operation maintenance links of the first network device are disconnected. If not, the first network device can still report the fault type to the network maintenance system through the operation maintenance link, and at this time, the first network device is not taken off line. If the first network device is disconnected, and the first network device cannot report the fault type through the operation maintenance link.

Illustratively, when the first network device is a NodeB in a GSM network system, the operation maintenance link of the first network device includes links between the first network device and the network maintenance system and between the first network device and the RNC. When the transmission of the two links is interrupted simultaneously, or the control units of the first network device, the network maintenance system and the RNC fail, it is determined that all the operation maintenance links of the first network device are disconnected. When the first network equipment is an eNodeB in a fourth generation mobile communication (4G) network system or an NR base station in a 5G network system, and when the transmission interruption or the control unit failure occurs in the eNodeB or the NR, all operation and maintenance links of the first network equipment are confirmed to be disconnected.

S102, if the connection is interrupted, the first network equipment broadcasts at least one piece of first information.

Wherein the at least one piece of first information is used for indicating the fault type of the first network equipment.

For example, when the first network device cannot report the fault type of the first network device to the network maintenance system through the operation maintenance link, considering that the terminal device may measure signals of the accessed first network device and the surrounding first network devices while performing a service, and generate a measurement report and report the measurement report to the first network device, the first network device may send a signal indicating the fault type to the outside, so that the terminal device performing the service of the second network device in the vicinity of the first network device may detect the signal of the first network device, and report the fault type of the first network device.

Illustratively, the first network device may broadcast at least one piece of the first information. It is to be understood that when a piece of information is broadcast by a first network device, the piece of information may independently indicate a type of failure of the first network device; when the first network device broadcasts at least one piece of first information, the at least one piece of first information indicates the failure type of the first network device as a whole. Illustratively, the first network device may repeatedly broadcast the at least one piece of first information.

For example, at least one piece of first information is used to indicate the fault type of the first network device, the first information may carry an identifier of the fault type, and the first information in different formats may be broadcast to indicate different fault types. When the at least one piece of first information is used as a whole to indicate the fault type of the first network device, different fault types can be indicated according to different combination modes of the at least one piece of first information. The combination of the at least one piece of first information may be different for each piece of first information according to a time interval, a power size, a length, a format, and the like.

S103, the terminal equipment sends at least one measurement report to the reporting equipment.

The terminal device is a terminal device which is in service in a second network device range in the adjacent area range of the first network device. The at least one measurement report is used for indicating whether the terminal receives at least one piece of first information sent by the first network equipment, and the at least one piece of first information is used for indicating the fault type of the first network equipment.

Illustratively, when a terminal device within the range of the second network device performs a service, the terminal device may obtain signals of multiple network devices to generate a measurement report, where the measurement report may provide signal strength and signal quality of a cell provided by the multiple network devices, so as to facilitate cell handover. The measurement report may also give whether a signal of a network device is detected or not.

When the first network equipment broadcasts at least one piece of first information, the terminal equipment correspondingly generates at least one measurement report. The at least one measurement report varies with the at least one first information broadcast by the first network device, and thus, the at least one measurement report may be used to indicate a type of failure of the first network device.

For example, the reporting device may be a control station, or may be a second network device where the terminal device is located. The reporting device may be a node device in the communication network, which has the same function as the first network device.

Further, when the reporting device is a control station, before the terminal device sends at least one measurement report to the reporting device, the method for reporting by the network device in an offline mode further includes:

and S001, if the heartbeat information sent by the first network equipment is not received in the preset time period, the reporting equipment determines that the first network equipment is out of management.

And S002, the reporting device sends a measurement report acquisition request to the terminal device.

Illustratively, when a control station of the first network device exists in the communication system, the first network device and the control station send heartbeat information to each other to determine that the first network device and the control station link is normal. Therefore, when the reporting device does not receive the heartbeat information sent by the first network device within the preset time period, the reporting device may determine that the first network device is out of management. When the reporting device determines that the first network device is offline, the reporting device may send a measurement report acquisition request to the terminal device. Illustratively, the reporting device sends a measurement report acquisition request to the terminal device within the coverage of the second network device.

S104, the reporting device determines the fault type of the first network device according to the at least one measurement report.

For example, after receiving at least one measurement report sent by the interrupting device, the reporting device may determine the failure type of the first network device according to the related content of the first network device indicated in the measurement report. For example, the type of failure of the first network device may be determined according to whether the first network device is detected in the measurement report, and the type of failure of the first network device may also be determined according to the signal strength and quality of the second network device in the measurement report.

For example, the reporting device and the first network device agree on a fault type indicated by a combination of at least one different piece of first information, and the reporting device may determine, according to the received at least one measurement report, at least one piece of first information corresponding to the at least one measurement report, and further determine the fault type of the first network device.

And S105, the reporting device reports the first network device and the fault type to the network maintenance system.

Illustratively, when reporting the first network device and the fault type, the reporting device may report the identity of the first network device and the fault identifier of the fault type to the network maintenance system, and the network maintenance system determines the corresponding fault type according to the fault identifier, and then dispatches the order according to the fault type, thereby avoiding the situations of multiple-time and invalid orders dispatching and improving the fault processing efficiency.

It can be understood that the reporting device may determine the fault type of the first network device according to the measurement reports reported by the multiple terminal devices, so as to improve the accuracy of fault type detection.

The method for reporting the offline of the network equipment provided by the embodiment of the application comprises the following steps: when the first network equipment has a fault, the first network equipment determines whether all operation maintenance links of the first network equipment are disconnected, if so, the first network equipment broadcasts at least one piece of first information, the terminal equipment sends at least one measurement report to the reporting equipment, the measurement report is used for indicating whether the terminal receives the at least one piece of first information sent by the first network equipment, the reporting equipment determines the fault type of the first network equipment according to the at least one measurement report, and the first network equipment and the fault type are reported to the network maintenance system. In the method for reporting a network device in a offline mode, a first network device broadcasts at least one first message, the at least one first message is used to indicate a fault type of the first network device, the fault type of the first network device is sent, a terminal device generates at least one measurement report according to the at least one first message, the at least one measurement report is sent to a reporting device, the reporting device determines the fault type of the first network device indicated by the at least one measurement report according to the at least one measurement report of the terminal device, and reports the fault type of the first network device to a network maintenance system.

Illustratively, on the basis of any of the above embodiments, the present application further provides a method for reporting offline by a network device. Fig. 4 is a flowchart illustrating a method for offline reporting by a network device according to a second embodiment of the present application. This embodiment introduces a way for the first network device to generate and broadcast the first information. As shown in fig. 4, the method for reporting offline of network equipment includes:

s201, when the first network equipment fails, the first network equipment determines whether all operation maintenance links of the first network equipment are disconnected.

For example, S201 in this embodiment is the same as S101 in the embodiment shown in fig. 3, and details are not repeated in this application.

S202, if the connection is interrupted, the first network device determines the time interval between all two adjacent pieces of first information in the at least one piece of first information according to the fault type of the first network device.

For example, the first network device broadcasting a piece of first information may send power out once for the first network device. Correspondingly, the first network device sends at least one piece of first information, namely the first network device sends power outwards for multiple times. Illustratively, when the first network device broadcasts at least one piece of first information using different frequencies or different time intervals, in the measurement report of the terminal device, the first network device may be detected to transmit the first information at different frequencies or different time intervals.

Correspondingly, when the reporting device determines the fault type of the first network device according to the at least one measurement report, the reporting device determines at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the first network device. At this time, the reporting device may determine the type of the failure of the first network device according to the time interval between the first measurement reports in the at least one measurement report or the frequency of the first measurement reports.

Exemplarily, when the at least one piece of first information is 5 pieces of first information, the 5 pieces of first information are respectively denoted as M1, M2, M3, M4, M5, and there are 4 time intervals, denoted as T1, T2, T3, and T4, between M1, M2, M3, M4, and M5. Wherein, the values of T1, T2, T3 and T4 may be the same or different. When the values of T1, T2, T3, and T4 are the same, different fault types may correspond to different values of T1, that is, different fault types correspond to different first information broadcast frequencies. The first network device may agree with the reporting device for different combinations of T1, T2, T3, and T4 values, corresponding to different fault types.

Illustratively, the first network device encodes the fault type of the first network device to obtain a binary identifier corresponding to the fault type, for example, when the fault type is transmission interruption, the encoding is 101010; when the fault type is regional power down, 110011 can be obtained by coding. For example, the first network device sends a successful message to the outside as a piece of first information, a 1 in the binary flag may indicate that the first network device sends a successful message once, and a 0 in the binary flag indicates that the first network device does not send a successful message. One 1 and one 0 in the binary flag correspond to the same processing duration, for example 1 second. For example, the first network device may send work twice continuously within a time range of 6 seconds according to the binary identifier 110011, and does not send work for two seconds, and then sends work twice continuously again.

Correspondingly, the terminal device detects the first network device signal, at this time, the terminal device records 1 in the measurement report, and the terminal device records 0 in the measurement report when the terminal device does not detect the first network device signal. For example, when the reporting device obtains the binary identifier 110011 according to 6 measurement reports reported by the terminal device for 6 consecutive seconds, the reporting device decodes the binary identifier, and it is determined that the fault type of the first network device is the regional power failure, thereby determining that no order is to be dispatched.

It is understood that the time duration required for the first network device to send the measurement report at a time should not be shorter than the time interval for the terminal device to generate the measurement report.

S203, the first network equipment broadcasts at least one piece of first information according to each time interval.

Illustratively, the first network device broadcasts the at least one piece of first information according to the time interval of each piece of first information in the at least one piece of first information.

In this embodiment, the first network device uses the first information sent out once as the first information, and different time intervals for sending work are adopted, so that at least one piece of first information broadcasted by the first network device can indicate different fault types, and correspondingly, the time interval for the terminal device to monitor the first information sent by the first network device can be embodied in the measurement report of the terminal device, so that the reporting device can determine the fault type of the first network device according to the time interval between the first measurement reports in which the signal of the first network device is detected in the measurement report, so that the network maintenance system can determine the corresponding fault type according to the fault identification, and then dispatch the order according to the fault type, thereby avoiding the situations of multiple dispatching and invalid dispatching, and improving the fault processing efficiency. The sending mode of the at least one piece of first information in the implementation is simple and easy to implement.

Illustratively, on the basis of any of the above embodiments, the present application further provides a method for reporting offline by a network device. Fig. 5 is a flowchart illustrating a method for offline reporting by a network device according to a third embodiment of the present application. This embodiment describes another way for the first network device to generate and broadcast the first information. As shown in fig. 5, the method for reporting offline of network equipment includes:

s301, when the first network equipment fails, the first network equipment determines whether all operation maintenance links of the first network equipment are disconnected.

For example, S301 in this embodiment is the same as S101 in the embodiment shown in fig. 3, and is not described again in this application.

S302, if the connection is interrupted, the first network equipment determines the sending power of each first message according to the fault type of the first network equipment.

For example, the first network device broadcasting a piece of first information may send power once out for the first network device, and the first network device may send different power when sending power out, considering that the terminal device may detect the signal strength of the first network device. Correspondingly, the first network device sends at least one piece of first information, that is, the first network device sends power to the outside for multiple times, and when the first network device sends power to the outside for multiple times, the power sent each time may be different. Illustratively, when the first network device broadcasts at least one piece of first information with different powers, the terminal device may detect different signal strengths in the measurement report.

Correspondingly, when the reporting device determines the fault type of the first network device according to the at least one measurement report, the reporting device determines the respective strength of the at least one first information sent by the first network device from the at least one measurement report. At this time, the reporting device may determine the fault type of the first network device according to the strength of each piece of the first information.

Illustratively, when the at least one piece of first information is 5 pieces of first information, the signal strengths of the 5 pieces of first information are respectively recorded as M1, M2, M3, M4, M5, and M1, M2, M3, M4, and M5 are respectively recorded as P1, P2, P3, P4, and P5. Wherein, the values of P1, P2, P3, P4 and P5 may be the same or different. When the values of P1, P2, P3, P4 and P5 are the same, different fault types may correspond to different values of P1, that is, different fault types correspond to different power generation strengths. The first network device may agree with the reporting device for different combinations of values of P1, P2, P3, P4, and P5, and correspond to different fault types.

Illustratively, the first network device encodes the fault type of the first network device to obtain an identification string corresponding to the fault type, for example, when the fault type is transmission interruption, the encoding is 12345; 75431 may be encoded when the fault type is a power down of the zone. Optionally, the identification string may be a set of decimal numbers, a set of 16-ary numbers, or a set of english letters. Different numbers and letters indicate different work intensities. For example, 1 in the identification string may indicate that the first network device has a power level of 1 when performing one power transmission, and 3 in the identification string indicates that the first network device has a power level of 3 when performing one power transmission. The larger the number, the greater the strength of the work. One number or letter in the identification string corresponds to the same processing duration, e.g., 1 second. For example, the first network device may perform five successive work deliveries within a time range of 5 seconds according to the identification string 12345, and the strength of each work delivery gradually increases. Illustratively, the first network device may perform five successive work deliveries within a 5-second time frame according to the identification string 75431, and the strength of each work delivery is gradually reduced.

Correspondingly, when the terminal device detects the first network device signal, at this time, the terminal device records the signal strength of this time in the measurement report. For example, when the reporting device obtains the identification string 12345 according to 5 measurement reports reported by the terminal device for 5 consecutive seconds, the reporting device decodes the identification string, and thus it can be determined that the fault type of the first network device is transmission interruption, and thus, when dispatching the order, the dispatching is performed for the transmission interruption according to the fault type.

S303, the first network device broadcasts each first information according to the transmission power corresponding to each first information.

Illustratively, the first network device determines the transmission power of each first message in the at least one first message according to the fault type, and broadcasts the at least one first message.

In this embodiment, the first network device uses the once outbound work as one piece of first information, and different sending powers are used to enable at least one piece of first information broadcasted by the first network device to indicate different fault types, and correspondingly, the measurement report of the terminal device can reflect the signal strength of the terminal device monitoring the first network device, so that the reporting device can determine the fault type of the first network device according to the strength of the signal of the first network device detected in the measurement report, so that the network maintenance system can determine the corresponding fault type according to the fault identifier, and then dispatch the order according to the fault type, thereby avoiding the situations of multiple dispatching and invalid dispatching of the order, and improving the fault processing efficiency. The sending mode of the at least one piece of first information in the implementation is simple and easy to implement.

It can be understood that the above two ways of generating and broadcasting the first information by the first network device may be combined with each other, and may also be combined with other ways of generating the first information, which is not limited in this application.

Illustratively, on the basis of any of the above embodiments, the first network device broadcasts second information, and the second information is used to instruct the first network device to start broadcasting at least one piece of the first information.

Correspondingly, the reporting device determines a second measurement report in the at least one measurement report, where the second measurement report is used to instruct the offline first network device to start broadcasting the at least one piece of first information.

For example, the first network device may broadcast the second information before broadcasting the at least one piece of first information. When the reporting device detects a second measurement report indicating second information in the measurement report, it may be determined that the first network device that transmitted the second information is out of management, and it may begin to determine a type of failure of the first network device. For example, the second information may be one piece of information or may be multiple pieces of information.

Optionally, the second message may be a first time of the network device after the network device does not send the message for more than a preset time. The second information may also be a transmission success of the network device at the predetermined transmission power. Optionally, the second information may also be a set of success of the network device at a predetermined frequency.

Optionally, when the first network device broadcasts the at least one piece of first information, the first network device may broadcast the at least one piece of first information by sending the second information once and repeating the at least one piece of first information N times, where N is a positive integer. The first network device may periodically transmit a combination of the second information and the at least one first information N times.

The present application further provides a device for reporting the offline of the network device, which is used to execute the method for reporting the offline of the network device on the first network device side in any embodiment shown in fig. 3 to fig. 5, and has the same or similar technical features and technical effects.

Fig. 6 is a schematic structural diagram of an offline reporting apparatus of a network device according to an embodiment of the present application. As shown in fig. 6, the device for reporting the out-of-pipe of the network device includes:

an operation maintenance link checking module 401, configured to determine whether all operation maintenance links of the offline reporting apparatus of the network device are all disconnected when the offline reporting apparatus of the network device fails, where an operation maintenance link is a link between the offline reporting apparatus of the network device and the network maintenance system;

a sending module 402, configured to broadcast at least one piece of first information if the connection is interrupted, where the at least one piece of first information is used to indicate a fault type of the offline reporting apparatus of the network device.

Optionally, as shown in fig. 6, the device for reporting the out-of-pipe of the network device further includes:

a first information encoding module 403, configured to determine, according to a fault type of the offline reporting apparatus of the network device, a time interval between all two adjacent pieces of first information in at least one piece of first information;

the sending module 402 is specifically configured to broadcast at least one piece of first information according to each time interval.

Optionally, the first information encoding module 403 may be further configured to determine the transmission power of each first information according to the fault type of the offline reporting apparatus of the network device;

the sending module 402 is specifically configured to broadcast each first information according to the sending power corresponding to each first information.

Optionally, the sending module 402 is further configured to broadcast second information, where the second information is used to instruct the network device to start broadcasting at least one piece of first information by the offline reporting apparatus.

Optionally, the fault type includes at least one of: transmission interruption, regional power failure, engine oil failure and unbalance of broadband receiving total power RTWP.

The present application further provides a device for reporting a network device in a offline manner, which is used to execute the method for reporting a network device in an offline manner on a reporting device side in any embodiment shown in fig. 3 to fig. 5, and has the same or similar technical features and technical effects.

Fig. 7 is a schematic structural diagram of a device for reporting offline of network equipment according to a second embodiment of the present application. As shown in fig. 7, the offline reporting apparatus of the network device includes:

a receiving module 501, configured to receive at least one measurement report sent by a terminal device that is performing a service in a second network device range in a neighboring cell range of a first network device; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the first network equipment, and the at least one piece of first information is used for indicating the fault type of the first network equipment;

a fault type obtaining module 502, configured to determine a fault type of the first network device according to the at least one measurement report;

a sending module 503, configured to report the first network device and the fault type to the network maintenance system.

Optionally, the fault type obtaining module 502 is specifically configured to determine at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the first network device; determining a failure type of the first network device according to a time interval between first measurement reports of the at least one measurement report.

Optionally, the fault type obtaining module 502 is specifically configured to determine, according to each measurement report, a sending power of the first network device for sending each first information; and determining the fault type of the first network equipment according to the transmission power of each piece of first information.

Optionally, the fault type obtaining module 502 is further configured to determine a second measurement report from the at least one measurement report, where the second measurement report is used to instruct the first network device to start broadcasting the at least one piece of first information.

Optionally, when the offline reporting apparatus of the network device is a controller, as shown in fig. 7, the offline reporting apparatus of the network device further includes:

the out-of-management detection module 504 is configured to determine that the first network device is out of management when the heartbeat information sent by the first network device is not received within a preset time period.

The present application further provides a network device, configured to execute the method for reporting the first network device offline in any embodiment shown in fig. 3 to fig. 5, and have the same or similar technical features and technical effects.

Fig. 8 is a schematic structural diagram of a first network device according to a first embodiment of the present application. As shown in fig. 8, the first network device includes:

a processor 601, configured to determine whether all operation and maintenance links of a first network device are all disconnected when the first network device fails, where the operation and maintenance links are links between the first network device and a network maintenance system;

a transmitter 602, configured to broadcast at least one piece of first information if the connection is interrupted, where the at least one piece of first information is used to indicate a failure type of the first network device.

Optionally, the processor 601 is further configured to determine, according to the type of the failure of the first network device, a time interval between all two adjacent pieces of the first information in the at least one piece of the first information;

the transmitter 602 is specifically configured to broadcast at least one piece of first information according to each time interval.

Optionally, the processor 601 is further configured to determine, according to the fault type of the first network device, a transmission power of each first information;

the transmitter 602 is specifically configured to broadcast each first information according to the transmission power corresponding to each first information.

Optionally, the transmitter 602 is further configured to broadcast second information, where the second information is used to instruct the transmitter 602 to start broadcasting at least one piece of the first information.

The present application further provides a reporting device, configured to execute the offline reporting method of the network device on the reporting device side in any embodiment shown in fig. 3 to fig. 5, and have the same or similar technical features and technical effects.

Fig. 9 is a schematic structural diagram of a reporting device according to an embodiment of the present application. As shown in fig. 9, the reporting device includes:

a receiver 701, configured to receive at least one measurement report sent by a terminal device that is performing a service in a range of a second network device in a neighboring area of a first network device; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the first network equipment, and the at least one piece of first information is used for indicating the fault type of the first network equipment;

a processor 702 configured to determine a failure type of the first network device based on the at least one measurement report;

the transmitter 703 is configured to report the first network device and the fault type to the network maintenance system.

Optionally, the processor 702 is specifically configured to determine at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the first network device; determining a failure type of the first network device according to a time interval between first measurement reports of the at least one measurement report.

Optionally, the processor 702 is specifically configured to determine, according to each measurement report, a transmission power for the first network device to transmit each piece of first information; and determining the fault type of the first network equipment according to the transmission power of each piece of first information.

Optionally, the processor 702 is further configured to determine a second measurement report from the at least one measurement report, where the second measurement report is used to instruct the first network device to start broadcasting the at least one piece of first information.

Optionally, the processor 702 is further configured to determine that the first network device is out of management when the heartbeat information sent by the first network device is not received within a preset time period.

The application also provides a first network device. Fig. 10 is a schematic structural diagram of a first network device according to a second embodiment of the present application. As shown in fig. 10, the first network device includes a processor 801, a memory 802, a communication interface 803, and a bus 804; wherein the content of the first and second substances,

the processor 801, the memory 802, and the communication interface 803 are connected by a bus 804 to complete mutual communication, the memory 802 is used to store computer execution instructions, and when the device runs, the processor 801 executes the computer execution instructions in the memory 802 to execute the steps in the network device offline reporting method corresponding to fig. 3 to 5 by using hardware resources in the device.

The embodiment of the application also provides reporting equipment. Fig. 11 is a schematic structural diagram of a reporting device according to a second embodiment of the present application. As shown in fig. 11, the reporting device includes a processor 901, a memory 902, a communication interface 903, and a bus 904; wherein the content of the first and second substances,

the processor 901, the memory 902 and the communication interface 903 are connected through the bus 904 and complete mutual communication, the memory 902 is used for storing computer execution instructions, and when the device runs, the processor 901 executes the computer execution instructions in the memory 902 to execute the steps in the network device offline reporting method corresponding to fig. 9 by using hardware resources in the device.

The present application further provides a system for reporting offline of network devices, including: at least one first network device as in fig. 8 and at least one reporting device as in fig. 9.

The present application further provides an electronic device, comprising: a processor, memory and computer program;

the computer program is stored in the memory, and the processor executes the computer program to execute the method for offline reporting of network equipment in any of the embodiments shown in fig. 3-5.

The present application further provides a computer storage medium, where the storage medium includes a computer program, and the computer program is configured to implement the offline reporting method of a network device in any embodiment shown in fig. 3 to fig. 5.

The present application further provides a computer program product, which includes computer program code, and when the computer program code runs on a computer, the computer is caused to execute the method for offline reporting of a network device in any of the embodiments shown in fig. 3 to fig. 5.

The present application further provides a chip, which includes a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that an electronic device installed with the chip executes the method for reporting the offline status of the network device in any of the embodiments shown in fig. 3 to fig. 5.

In the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple.

The processors referred to in the embodiments of the present application may be general purpose processors, digital signal processors, application specific integrated circuits, field programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like that implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor.

The memory involved in the embodiment of the present application may be a non-volatile memory, such as a hard disk (HDD) or a solid-state drive (SSD), and may also be a volatile memory (e.g., a random-access memory (RAM)). The memory is any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to such.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

It should be understood by those of ordinary skill in the art that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of the processes should be determined by their functions and inherent logic, and should not limit the implementation process of the embodiments of the present application.

In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

Claims

1. A method for reporting offline of network equipment is characterized by comprising the following steps:

when a first network device fails, the first network device determines whether all operation maintenance links of the first network device are disconnected, wherein the operation maintenance links are links between the first network device and a network maintenance system;

and if the connection is interrupted, the first network equipment broadcasts at least one piece of first information, and the at least one piece of first information is used for indicating the fault type of the first network equipment.

2. The method of claim 1, wherein before the first network device broadcasts the at least one piece of first information, the method further comprises:

the first network equipment determines the time interval between all two adjacent pieces of first information in the at least one piece of first information according to the fault type of the first network equipment;

the first network device broadcasts at least one piece of first information, including:

the first network device broadcasts the at least one piece of first information according to each time interval.

3. The method of claim 1, wherein before the first network device broadcasts the at least one piece of first information, the method further comprises:

the first network equipment determines the sending power of each first message according to the fault type of the first network equipment;

and the first network equipment broadcasts the first information according to the sending power corresponding to the first information.

4. The method according to any of claims 1-3, wherein before the first network device broadcasts at least one piece of first information, the method further comprises:

the first network device broadcasts second information, and the second information is used for indicating the first network device to start broadcasting the at least one piece of first information.

5. The method according to any of claims 1-4, wherein the fault type comprises at least one of:

transmission interruption, regional power failure, engine oil failure and unbalance of broadband receiving total power RTWP.

6. A method for reporting offline of network equipment is characterized by comprising the following steps:

the reporting equipment receives at least one measurement report sent by terminal equipment which is in service in the range of second network equipment in the range of a neighboring area of first network equipment; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the first network equipment, and the at least one piece of first information is used for indicating the fault type of the first network equipment;

the reporting equipment determines the fault type of the first network equipment according to the at least one measurement report;

and the reporting equipment reports the first network equipment and the fault type to a network maintenance system.

7. The method of claim 6, wherein the determining, by the reporting device, the type of failure of the first network device according to the at least one measurement report comprises:

the reporting device determines at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the first network device;

and the reporting device determines the fault type of the first network device according to the time interval between the first measurement reports in the at least one measurement report.

8. The method of claim 6, wherein the determining, by the reporting device, the type of failure of the first network device according to the at least one measurement report comprises:

the reporting device determines the sending power of the first network device for sending each first message according to each measurement report;

and the reporting equipment determines the fault type of the first network equipment according to the sending power of each piece of the first information.

9. The method according to any of claims 6-8, wherein before the reporting device determines the type of failure of the first network device based on the at least one measurement report, the method further comprises:

and the reporting device determines a second measurement report in the at least one measurement report, where the second measurement report is used to instruct the first network device to start broadcasting the at least one piece of first information.

10. The method according to any of claims 6-9, wherein before the reporting device receives at least one measurement report sent by a terminal device in service within range of a second network device, the method further comprises:

and when the reporting device does not receive the heartbeat information sent by the first network device within a preset time period, determining that the first network device is out of management.

11. The method according to any of claims 6-10, wherein the fault type comprises at least one of:

12. A network device, the network device being a first network device, comprising:

the processor is used for determining whether all operation maintenance links of the first network equipment are disconnected or not when the first network equipment fails, wherein the operation maintenance links are links between the first network equipment and a network maintenance system;

a transmitter, configured to broadcast at least one piece of first information if the connection is interrupted, where the at least one piece of first information is used to indicate a failure type of the first network device.

13. The network device according to claim 12, wherein the processor is further configured to determine a time interval between all adjacent two pieces of the at least one piece of first information according to a failure type of the first network device;

the transmitter is specifically configured to broadcast the at least one piece of first information according to each of the time intervals.

14. The network device of claim 12, wherein the processor is further configured to determine a transmit power of each of the first messages according to a type of failure of the first network device;

the transmitter is specifically configured to broadcast each piece of the first information according to the transmission power corresponding to each piece of the first information.

15. The network device of any of claims 12-14, wherein the transmitter is further configured to broadcast second information, the second information being configured to instruct the transmitter to start broadcasting the at least one first information.

16. Network device according to any of claims 12-15, wherein the fault type comprises at least one of:

17. A reporting device, comprising:

the system comprises a receiver and a processing unit, wherein the receiver is used for receiving at least one measurement report sent by a terminal device which is in service in a second network device range in a neighboring range of a first network device; the at least one measurement report is used for indicating whether the terminal equipment receives at least one piece of first information sent by the first network equipment, and the at least one piece of first information is used for indicating the fault type of the first network equipment;

a processor configured to determine a type of failure of the first network device based on the at least one measurement report;

and the transmitter is used for reporting the first network equipment and the fault type to a network maintenance system.

18. The reporting device of claim 17, wherein the processor is specifically configured to determine at least one first measurement report from the at least one measurement report, where the first measurement report is used to indicate that the terminal device receives a piece of first information sent by the first network device;

determining a failure type of the first network device according to a time interval between each of the first measurement reports in the at least one measurement report.

19. The reporting device of claim 17, wherein the processor is specifically configured to determine, according to each measurement report, a transmission power at which the first network device transmits each of the first information;

and determining the fault type of the first network equipment according to the transmitting power of each piece of the first information.

20. The reporting device as claimed in any one of claims 17 to 19, wherein the processor is further configured to determine a second measurement report from the at least one measurement report, and the second measurement report is used to instruct the first network device to start broadcasting the at least one piece of first information.

21. The reporting device of any one of claims 17 to 20, wherein the processor is further configured to determine that the first network device is out of management when the heartbeat information sent by the first network device is not received within a preset time period.

22. The reporting device of any one of claims 17 to 21, wherein the fault type includes:

transmission interruption, zone power down, oil failure, or RTWP imbalance.

23. A network device offline reporting system is characterized by comprising: at least one network device according to any of the preceding claims 12-16 and at least one reporting device according to any of the preceding claims 17-22.

24. An electronic device, comprising: a processor, memory and computer program;

the computer program is stored in the memory, and the processor executes the computer program to execute the method for offline reporting of network equipment according to any one of claims 1 to 11.

25. A computer storage medium, characterized in that the storage medium comprises a computer program for implementing the network device offline reporting method according to any one of claims 1 to 11.

26. A chip, comprising a memory and a processor, wherein the memory is used for storing a computer program, and the processor is used for calling the computer program from the memory and running the computer program, so that an electronic device installed with the chip executes the network device offline reporting method according to any one of claims 1 to 11.