CN111786835A - Fault repairing method based on wireless Internet of things and related device - Google Patents
Fault repairing method based on wireless Internet of things and related device Download PDFInfo
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- CN111786835A CN111786835A CN202010628860.5A CN202010628860A CN111786835A CN 111786835 A CN111786835 A CN 111786835A CN 202010628860 A CN202010628860 A CN 202010628860A CN 111786835 A CN111786835 A CN 111786835A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The embodiment of the application discloses a fault repairing method and a related device based on a wireless Internet of things, which are applied to gateway equipment, and the method comprises the following steps: acquiring first fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment to obtain a plurality of first fault feedback information, and restarting the first node equipment if the plurality of first fault feedback information all feed back the first node equipment to generate faults; acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Description
Technical Field
The application relates to the technical field of communication, in particular to a fault repairing method based on a wireless Internet of things and a related device.
Background
In the internet of things industrial environment, an enterprise is the largest application entity of the internet of things solution, and the enterprise includes two types of enterprises: on one hand, the manager, the user of the business space: with the guidance of policies such as intelligent buildings, assembly type buildings, green cities and the like in the commercial fields, the space of each business state such as hotels, scenic spots, business supermarkets, hospitals and the like needs the centralized management and control of large-area light, heating and ventilation and the like, and the energy-saving and efficient management appeal of the business fields needs to be solved urgently; on the other hand, production and manufacturing enterprises: the technology of the internet of things can improve comprehensive competitiveness, improve productivity and develop a new market or develop a new product. In the thing networking, if the thing networking equipment in the thing networking breaks down, then this thing networking equipment itself is difficult to work, also can influence the data interaction between the other thing networking equipment of being connected with this thing networking equipment, when the thing networking equipment breaks down, needs in time carry out the fault repair in order to guarantee that the communication of thing networking is smooth and easy, consequently, how accurately to judge whether the problem that the thing networking equipment breaks down needs to be solved.
Disclosure of Invention
The embodiment of the application provides a fault repairing method and a related device based on a wireless Internet of things, which can accurately judge whether Internet of things equipment in the wireless Internet of things has faults.
In a first aspect, an embodiment of the present application provides a fault repairing method based on a wireless internet of things, which is applied to a gateway device, where the gateway device is connected with a plurality of node devices to form the wireless internet of things, the node devices include a first node device and a plurality of second node devices, and the method includes:
acquiring first fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment to obtain a plurality of first fault feedback information, wherein the first fault feedback information is used for feeding back whether the first node equipment generates a fault;
if the plurality of first fault feedback information all feed back the first node equipment to generate faults, restarting the first node equipment;
acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
In a second aspect, an embodiment of the present application provides a fault repairing apparatus based on a wireless internet of things, which is applied to a gateway device, where the gateway device is connected with a plurality of node devices to form the wireless internet of things, the node devices include a first node device and a plurality of second node devices, and the apparatus includes:
an obtaining unit, configured to obtain first fault feedback information about the first node device from each of the plurality of second node devices, to obtain a plurality of first fault feedback information, where the first fault feedback information is used to feed back whether the first node device generates a fault;
the control unit is used for restarting the first node equipment if the plurality of pieces of first fault feedback information all feed back the first node equipment to generate faults;
the fault repairing unit is used for acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
In a third aspect, an embodiment of the present application provides a gateway device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in the first aspect of the embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program enables a computer to perform some or all of the steps described in the first aspect of the embodiment of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
The embodiment of the application has the following beneficial effects:
it can be seen that the fault repairing method and related apparatus based on the wireless internet of things described in the embodiments of the present application are applied to a gateway device, the gateway device is connected with a plurality of node devices to form the wireless internet of things, the plurality of node devices include a first node device and a plurality of second node devices, first fault feedback information about the first node device from each of the plurality of second node devices is obtained, a plurality of first fault feedback information is obtained, and the first node device is restarted if the plurality of first fault feedback information all feed back the first node device to generate a fault; acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1A is a schematic flowchart of a fault repairing method based on a wireless internet of things according to an embodiment of the present disclosure;
fig. 1B is a schematic structural diagram of a network topology of a wireless internet of things provided in the embodiment of the present application;
fig. 1C is a schematic structural diagram of another network topology of a wireless internet of things provided in the embodiment of the present application;
fig. 2 is a schematic flowchart of another fault repairing method based on a wireless internet of things according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another gateway device provided in an embodiment of the present application;
fig. 4 is a functional unit composition block diagram of a fault repairing apparatus based on a wireless internet of things according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In the embodiment of the application, the internet of things device may include a gateway device, a coordinator device, and a node device in the internet of things, and the gateway device, the coordinator device, and a plurality of node devices may form a local area network. Specifically, the internet of things device may be at least one of the following: intelligent light lighting apparatus, intelligent distribution box, intelligent switch controller, intelligent control panel, intelligent supply socket, intelligent gateway, intelligent coordinator, intelligent node, intelligent router, intelligent set-top box, smart electric meter, intelligent TV set, intelligent refrigerator, intelligent washing machine, intelligent massage armchair, intelligent desk, intelligent air conditioner, intelligent humidifier, intelligent lampblack absorber, intelligent microwave oven, intelligent purifier, intelligent electricity rice cooker, intelligent room heater, intelligent door, intelligent fan, intelligent water dispenser, intelligent curtain, intelligent closestool, smart mobile phone, intelligent security system, intelligent furniture, intelligence robot etc. of sweeping the floor, do not injectd here, gateway equipment still can be the server, node equipment still can be following at least one: computers, mobile phones, routers, tablet computers and other electronic devices.
The following describes embodiments of the present application in detail.
Referring to fig. 1A, fig. 1A is a schematic flowchart of a fault repairing method based on a wireless internet of things, which is applied to a gateway device, where the gateway device is connected with a plurality of node devices to form the wireless internet of things, and the plurality of node devices include a first node device and a plurality of second node devices, as shown in fig. 1A, the fault repairing method based on the wireless internet of things includes:
101. acquiring first fault feedback information about the first node device from each of the plurality of second node devices to obtain a plurality of first fault feedback information, wherein the first fault feedback information is used for feeding back whether the first node device generates a fault.
In the embodiment of the application, the wireless internet of things may include a plurality of internet of things devices, where the plurality of internet of things devices may include at least one gateway device and a plurality of node devices in communication connection with each gateway device, and the plurality of node devices and the gateway devices are connected to form a network topology structure, as shown in fig. 1B, a schematic structural diagram of the network topology structure of the wireless internet of things is provided for implementation of the present invention, where, for the plurality of internet of things devices in the wireless internet of things, an internet of things device with the best network connection quality may be selected as a gateway device, and other internet of things devices are used as node devices.
The first node device may be any one of a plurality of node devices, and the plurality of second node devices are node devices adjacent to a distance between the first node device and the second node device. In a specific implementation, a first node device needs to report that no fault occurs to a gateway device in a preset time period and can normally operate, so that the gateway device can perform data interaction with the first node device when determining that the first node device can normally operate, and if the distance between the first node device and the gateway device is long, the first node device directly reports that the first node device operates normally to the gateway device, which requires large power consumption, so that the first node device can transmit the normal operation condition to a plurality of adjacent second node devices, each second node device can determine that the first node device does not generate a fault if receiving a data packet which is transmitted by the first node device and contains a device identifier of the first node device and used for representing the normal operation of the second node device, and if the data packet does not receive the data packet transmitted by the first node device within a preset time period, the second node devices may determine that the first node device fails, and each second node device may send first failure feedback information indicating whether the first node device fails to the gateway device through other intermediate node devices connected thereto.
Therefore, the gateway device may receive first failure feedback information about the first node device from each of the plurality of second node devices, to obtain a plurality of first failure feedback information, where a transmission start point of each first failure feedback information is one second node device, an end point of each first failure feedback information is the gateway device, and an information transmission link corresponding to each first failure feedback information may include other second node devices or other intermediate node devices, which is not limited herein.
Wherein the plurality of second node devices include at least one of: the node device corresponding to the parent node of the first node device, the node device corresponding to the other child nodes included in the parent node of the first node device, the node device corresponding to the superior node of the parent node of the first node device, and the node device corresponding to the other child nodes of the superior node of the parent node of the first node device, wherein a distance between each second node device of the plurality of second node devices and the first node device is smaller than a distance between the gateway device and the first node device.
Referring to fig. 1C, fig. 1C is a schematic structural diagram of another network topology of a wireless internet of things according to an embodiment of the present invention, where the wireless internet of things may be divided into multiple levels of nodes according to distances from a gateway device, each level of node may include multiple child nodes of a next level, where a device closer to a first node device may be a second node device of a sibling node of the same level, may also be a node device of a parent node of the first node device, and so on, and thus the first node device may send a data packet to at least one of the following node devices: in a specific implementation, the second node device may be used as an initial device for sending the first fault feedback information, and directly sends the first fault feedback information to the gateway device, or forwards the first fault feedback information to the gateway device through other intermediate node devices; the second node device may also serve as an intermediate node device, receive first fault feedback information sent by other second node devices, forward the first fault feedback information to other intermediate node devices, and send the first fault feedback information to the gateway device, so that one second node device may receive multiple fault feedback information sent by different node devices and fed back to the same node device or different node devices, and further the second node device may package different fault feedback information and send the different fault feedback information to the next adjacent node device or gateway device.
102. And if the plurality of first fault feedback information all feed back the first node equipment to generate faults, restarting the first node equipment.
If the plurality of first failure feedback information all feed back that the first node device fails, the gateway device may control the first node device to restart, so as to further re-determine whether the first node device fails, thereby preventing a false determination of a failure condition of the first node device.
The gateway device can restart the first node device by sending a restart instruction to the first node device, and the first node device is powered off and then restarted by the restart instruction.
Optionally, in step 102, the restarting the first node device may include the following steps:
21. acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer;
22. determining a transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths;
23. determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths;
24. and transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
In a specific implementation, when each first failure feedback information is transmitted, the transmission time information of the first failure feedback information at each transmission node may be sequentially recorded, where the transmission time information includes the receiving time and the sending time at each transmission time node, and the transmission time information of each transmission node is transmitted to the gateway device, so that the gateway device may calculate an information transmission link and a transmission duration corresponding to each first failure feedback information according to the information between transmissions, and may select a target information transmission link with a minimum transmission duration to transmit a restart instruction, thereby improving the information transmission efficiency.
103. Acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Wherein the preset time interval can be set by the user or the default of the system. By setting the preset time interval, the device state stability of the first node device determined in a short time can be ensured.
In the embodiment of the application, after the first node device is restarted, the second fault feedback information about the first node device can be obtained again through the second node devices, and if the second fault feedback information feeds back the first node device to generate a fault, it can be determined that the first node device really has the fault.
Optionally, in the embodiment of the present invention, the method may further include the following steps:
31. determining N transmission links to be selected from the first node equipment to the gateway equipment in the wireless Internet of things, wherein N is a positive integer;
32. determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, wherein K is a positive integer;
33. selecting K target transmission links corresponding to the K information transmission links one by one from the N to-be-selected transmission links, wherein the K target transmission links are to-be-selected transmission links except the M information transmission links in the N to-be-selected transmission links, and each information transmission link in the K information transmission links and the corresponding target transmission link comprise the same second node equipment;
34. and adjusting each information transmission link in the K information transmission links into a corresponding target transmission link, and receiving K second fault feedback information corresponding to the K target transmission links in the plurality of second fault feedback information through the adjusted K target transmission links.
In consideration of that multiple transmission paths may exist between the first node device and the gateway device, the gateway device may determine, based on a network topology structure of the wireless internet of things, N candidate transmission links between the first node device and the gateway device, where a distance between any node device in each candidate transmission link and the gateway device is greater than a distance between a next node device and the gateway device.
Wherein, aiming at M transmission durations corresponding to M information transmission links, if the transmission duration is longer than a preset duration threshold, the information transmission link corresponding to the transmission duration can be adjusted to reduce the transmission duration and improve the transmission rate, in the specific implementation, the information transmission link and the transmission link to be selected which are the same as the initial second node device can be compared, the transmission link to be selected which is shorter than the transmission duration corresponding to the information transmission link is selected as the target transmission link corresponding to the information transmission link, thereby K target transmission links corresponding to the K transmission durations can be determined, and further, the information transmission link is adjusted to the corresponding target transmission link, so that the transmission link can be adjusted according to the transmission rate for transmitting the first fault feedback information, and the second fault feedback information is transmitted through the adjusted transmission link, thus, the transmission efficiency of the second failure feedback information can be improved.
Optionally, in step 33, selecting K target transmission links corresponding to the K information transmission links one to one from the N transmission links to be selected includes:
3301. comparing P to-be-selected transmission links which are the same as the initial second node device in the information transmission link i in the N to-be-selected transmission links with the information transmission link i to obtain the number of the same nodes of each to-be-selected transmission link in the same P to-be-selected transmission links and the information transmission link i, and obtaining the number of the same nodes in P, wherein P is a positive integer, and the information transmission link i is any one information transmission link in the K information transmission links;
3302. acquiring the signal-to-noise ratio of the information transmission link i and each transmission link to be selected in the same P transmission links to be selected, and selecting Q transmission links to be selected, of the P transmission links to be selected, of which the signal-to-noise ratio is higher than the signal-to-noise ratio of the information transmission link i, wherein Q is a positive integer smaller than P;
3303. determining a first evaluation value corresponding to each same node number in Q same node numbers corresponding to the Q transmission links to be selected according to a preset mapping relation between the node numbers and the evaluation values to obtain Q first evaluation values;
3304. determining a second evaluation value corresponding to the signal-to-noise ratio of each transmission link to be selected in the Q transmission links to be selected according to a mapping relation between a preset signal-to-noise ratio and the evaluation values to obtain Q second evaluation values;
3305. calculating a target evaluation value corresponding to the corresponding to-be-selected transmission link according to a preset first weight corresponding to the first evaluation value, a preset second weight corresponding to the second evaluation value, each of the Q first evaluation values and a corresponding second evaluation value of the Q second evaluation values to obtain Q target evaluation values;
3306. and selecting the information transmission link corresponding to the largest target evaluation value in the Q target evaluation values as the target transmission link corresponding to the information transmission link i.
In specific implementation, for K information transmission links that need to be adjusted, a target transmission link corresponding to each information transmission link can be sequentially selected from N transmission links to be selected according to the sequence of the corresponding transmission durations from small to large. After one to-be-selected transmission link is determined as a corresponding target transmission link for any information transmission link, when a target transmission link is determined for a subsequent information transmission link, the transmission link with the higher repetition rate than the previously selected target transmission link in the N to-be-selected transmission links can be eliminated, and then the target transmission link is selected from the remaining to-be-selected transmission links.
Therefore, the K target transmission links which meet the requirements better can be screened out by evaluating the plurality of information transmission links, and the information transmission links with longer transmission time in the prior art are adjusted, so that the transmission efficiency of the second fault feedback information is improved.
Optionally, in the step 34, the adjusting each of the K information transmission links to a corresponding destination transmission link includes:
3401. determining second node equipment of a node to be adjusted in each of the K information transmission links;
3402. determining node relation identification information of second node equipment of the node to be adjusted in a corresponding target transmission link, wherein the node relation identification information comprises equipment identifications of the second node equipment of the adjusted node and equipment identifications of the second node equipment of the first two nodes of the node to be adjusted in the target transmission link corresponding to the second node equipment of the node to be adjusted;
3403. and sending the node relation identification information to a second node device of a node previous to the node to be adjusted in a target transmission link corresponding to the second node device of the node i to be adjusted.
The device identifier may be used to uniquely identify the device, and the device identifier may be at least one of the following: the device name, MAC address, device number, Integrated Circuit Card Identifier (ICCID), International Mobile Equipment Identifier (IMEI), device short address, IP address, and the like, which are not limited herein.
In a specific implementation, for each information transmission link and a corresponding target transmission link in each K information transmission links, the same node between the information transmission link and the corresponding target transmission link may be determined first, then, a first different node appearing behind the same node is taken as a node to be adjusted, and for any node j to be adjusted, node relationship identification information of a second node device of the node j to be adjusted in the corresponding target transmission link may be determined, where the node relationship identification information may be, for example, "ID: 001+ ID: 000 ", where" ID: 001 "is the device identifier of the second node device of the first two nodes of the node to be adjusted in the target transmission link corresponding to the second node device of the node to be adjusted," ID: 000 "is the device identifier of the second node device of the node after adjustment, and the device identifier of the second node device of the node to be adjusted in the information transmission link before adjustment may be" ID: 010 ″, after the node relationship identifier information is sent to the second node device of the previous node of the node to be adjusted in the target transmission link corresponding to the second node device of the node i to be adjusted, the second node device of the previous node may transmit the second failure feedback information from the second node devices of the previous two nodes to the second node device of the adjusted node according to the device identifier of the second node device of the adjusted node. Therefore, the transmission link can be adjusted, and the transmission efficiency of the second fault feedback information is improved.
It can be seen that the fault repairing method based on the wireless internet of things described in the embodiment of the present application is applied to a gateway device, the gateway device is connected with a plurality of node devices to form the wireless internet of things, the plurality of node devices include a first node device and a plurality of second node devices, a plurality of first fault feedback information is obtained by obtaining first fault feedback information about the first node device from each of the plurality of second node devices, and the first node device is restarted if the plurality of first fault feedback information all feed back the first node device to generate a fault; acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Referring to fig. 2, fig. 2 is a schematic flow chart of a fault repairing method based on a wireless internet of things according to an embodiment of the present application, and is applied to a gateway device, where the gateway device is connected with a plurality of node devices to form the wireless internet of things, and the plurality of node devices include a first node device and a plurality of second node devices, as shown in fig. 2, the fault repairing method based on the wireless internet of things includes:
201. acquiring first fault feedback information about the first node device from each of the plurality of second node devices to obtain a plurality of first fault feedback information, wherein the first fault feedback information is used for feeding back whether the first node device generates a fault.
202. And acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer.
203. And determining the transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths.
204. And determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths.
205. And transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
206. And determining N transmission links to be selected from the first node equipment to the gateway equipment in the wireless Internet of things, wherein N is a positive integer larger than M.
207. And determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, wherein K is a positive integer less than M.
208. And selecting K target transmission links corresponding to the K information transmission links one by one from the N to-be-selected transmission links, wherein the K target transmission links are to-be-selected transmission links except the M information transmission links in the N to-be-selected transmission links, and each information transmission link in the K information transmission links and the corresponding target transmission link comprise the same second node equipment.
209. And adjusting each information transmission link in the K information transmission links into a corresponding target transmission link.
210. And acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information, wherein the K second fault feedback information corresponding to the K target transmission links in the plurality of second fault feedback information is received through the adjusted K target transmission links.
211. And if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
For the detailed description of the steps 201 to 211, reference may be made to corresponding steps of the fault repairing method based on the wireless internet of things described in fig. 1A, and details are not repeated here.
The method for repairing the fault based on the wireless internet of things is applied to gateway equipment, the gateway equipment is connected with a plurality of node equipment to form the wireless internet of things, the plurality of node equipment comprises first node equipment and a plurality of second node equipment, M information transmission links are obtained by obtaining an information transmission link corresponding to each first fault feedback information in a plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway equipment, and the transmission duration corresponding to each information transmission link in the M information transmission links is determined to obtain M transmission durations; determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths; sending a restart instruction to first node equipment according to a target information transmission link, determining N transmission links to be selected between the first node equipment and gateway equipment in the wireless Internet of things, determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, selecting K target transmission links corresponding to the K information transmission links one by one from the N transmission links to be selected, adjusting each information transmission link in the K information transmission links to be a corresponding target transmission link, and receiving K second fault feedback information corresponding to the K target transmission links in a plurality of second fault feedback information through the adjusted K target transmission links, so that the transmission links can be adjusted according to the transmission rate for transmitting the first fault feedback information, and the second fault feedback information is transmitted through the adjusted transmission links, thus, the transmission efficiency of the second failure feedback information can be improved.
In accordance with the foregoing embodiment, please refer to fig. 3, where fig. 3 is a schematic structural diagram of a gateway device provided in an embodiment of the present application, and as shown in the drawing, the gateway device includes a processor, a memory, a communication interface, and one or more programs, the gateway device is connected to a plurality of node devices to form a wireless internet of things, the plurality of node devices includes a first node device and a plurality of second node devices, and the one or more programs are stored in the memory and configured to be executed by the processor, where in an embodiment of the present application, the programs include instructions for performing the following steps:
acquiring first fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment to obtain a plurality of first fault feedback information, wherein the first fault feedback information is used for feeding back whether the first node equipment generates a fault;
if the plurality of first fault feedback information all feed back the first node equipment to generate faults, restarting the first node equipment;
acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Optionally, the plurality of second node devices includes at least one of: the node device corresponding to the parent node of the first node device, the node device corresponding to the other child nodes included in the parent node of the first node device, the node device corresponding to the superior node of the parent node of the first node device, and the node device corresponding to the other child nodes of the superior node of the parent node of the first node device, wherein a distance between each second node device of the plurality of second node devices and the first node device is smaller than a distance between the gateway device and the first node device.
Optionally, in the aspect of restarting the first node device, the program includes instructions for performing the following steps:
acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer;
determining a transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths;
determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths;
and transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
Optionally, the program further comprises instructions for performing the steps of:
determining N transmission links to be selected from the first node equipment to the gateway equipment in the wireless Internet of things, wherein N is a positive integer larger than M;
determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, wherein K is a positive integer less than M;
selecting K target transmission links corresponding to the K information transmission links one by one from the N to-be-selected transmission links, wherein the K target transmission links are to-be-selected transmission links except the M information transmission links in the N to-be-selected transmission links, and each information transmission link in the K information transmission links and the corresponding target transmission link comprise the same second node equipment;
and adjusting each information transmission link in the K information transmission links into a corresponding target transmission link, and receiving K second fault feedback information corresponding to the K target transmission links in the plurality of second fault feedback information through the adjusted K target transmission links.
Optionally, in the aspect of adjusting each of the K information transmission links to a corresponding destination transmission link, the program includes instructions for performing the following steps:
determining second node equipment of a node to be adjusted in each information transmission link in the K information transmission links, wherein the node to be adjusted is any node to be adjusted;
determining node relation identification information of second node equipment of the node to be adjusted in a corresponding target transmission link, wherein the node relation identification information comprises equipment identifications of the second node equipment of the adjusted node and equipment identifications of the second node equipment of the first two nodes of the node to be adjusted in the target transmission link corresponding to the second node equipment of the node to be adjusted;
and sending the node relation identification information to a second node device of a previous node of the node to be adjusted in a target transmission link corresponding to the second node device of the node to be adjusted.
It can be seen that, in the gateway device described in the embodiment of the present application, the gateway device is connected with a plurality of node devices to form a wireless internet of things, the plurality of node devices include a first node device and a plurality of second node devices, first failure feedback information about the first node device from each of the plurality of second node devices is obtained, the plurality of first failure feedback information is obtained, and if the plurality of first failure feedback information all feed back the first node device to generate a failure, the first node device is restarted; acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Fig. 4 is a block diagram of functional units of a wireless internet of things-based fault repairing apparatus 400 according to an embodiment of the present application. This fault repair device 400 based on wireless thing networking is applied to gateway equipment, be connected between gateway equipment and a plurality of node equipment and constitute wireless thing networking, a plurality of node equipment include first node equipment and a plurality of second node equipment, device 400 includes:
an obtaining unit 401, configured to obtain first fault feedback information about the first node device from each of the plurality of second node devices, to obtain a plurality of first fault feedback information, where the first fault feedback information is used to feed back whether the first node device generates a fault;
a control unit 402, configured to restart the first node device if the plurality of first failure feedback information all feed back the first node device that a failure occurs;
a fault repairing unit 403, configured to obtain second fault feedback information about the first node device from each of the plurality of second node devices within a preset time interval, to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
It can be seen that the fault repairing apparatus based on the wireless internet of things described in the embodiment of the present application is applied to a gateway device, the gateway device is connected with a plurality of node devices to form the wireless internet of things, the plurality of node devices include a first node device and a plurality of second node devices, first fault feedback information about the first node device from each of the plurality of second node devices is obtained, a plurality of first fault feedback information is obtained, and the first node device is restarted if the plurality of first fault feedback information all feed back the first node device to generate a fault; acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
Optionally, the plurality of second node devices includes at least one of: the node device corresponding to the parent node of the first node device, the node device corresponding to the other child nodes included in the parent node of the first node device, the node device corresponding to the superior node of the parent node of the first node device, and the node device corresponding to the other child nodes of the superior node of the parent node of the first node device, wherein a distance between each second node device of the plurality of second node devices and the first node device is smaller than a distance between the gateway device and the first node device.
Optionally, in terms of restarting the first node device, the control unit 402 is specifically configured to:
acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer;
determining a transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths;
determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths;
and transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
Optionally, the control unit 402 is further configured to:
determining N transmission links to be selected from the first node equipment to the gateway equipment in the wireless Internet of things, wherein N is a positive integer larger than M;
determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, wherein K is a positive integer less than M;
selecting K target transmission links corresponding to the K information transmission links one by one from the N to-be-selected transmission links, wherein the K target transmission links are to-be-selected transmission links except the M information transmission links in the N to-be-selected transmission links, and each information transmission link in the K information transmission links and the corresponding target transmission link comprise the same second node equipment;
each of the K information transmission links is adjusted to a corresponding target transmission link, and the fault repairing unit 403 receives, through the adjusted K target transmission links, K second fault feedback information corresponding to the K target transmission links in the plurality of second fault feedback information.
Optionally, in terms of adjusting each of the K information transmission links to a corresponding destination transmission link, the control unit 402 is specifically configured to:
determining second node equipment of a node to be adjusted in each information transmission link in the K information transmission links, wherein the node to be adjusted is any node to be adjusted;
determining node relation identification information of second node equipment of the node to be adjusted in a corresponding target transmission link, wherein the node relation identification information comprises equipment identifications of the second node equipment of the adjusted node and equipment identifications of the second node equipment of the first two nodes of the node to be adjusted in the target transmission link corresponding to the second node equipment of the node to be adjusted;
and sending the node relation identification information to a second node device of a previous node of the node to be adjusted in a target transmission link corresponding to the second node device of the node to be adjusted.
It can be understood that the functions of each program module of the fault repairing apparatus based on the wireless internet of things according to the embodiments of the method may be specifically implemented, and the specific implementation process may refer to the relevant description of the embodiments of the method, which is not described herein again.
Embodiments of the present application also provide a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods as described in the above method embodiments.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, 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 of some interfaces, devices or units, and may be an electric 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, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The fault repairing method based on the wireless Internet of things is applied to gateway equipment, the gateway equipment is connected with a plurality of node equipment to form the wireless Internet of things, the plurality of node equipment comprise first node equipment and a plurality of second node equipment, and the method comprises the following steps:
acquiring first fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment to obtain a plurality of first fault feedback information, wherein the first fault feedback information is used for feeding back whether the first node equipment generates a fault;
if the plurality of first fault feedback information all feed back the first node equipment to generate faults, restarting the first node equipment;
acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
2. The method of claim 1, wherein the plurality of second node devices comprises at least one of: the node device corresponding to the parent node of the first node device, the node device corresponding to the other child nodes included in the parent node of the first node device, the node device corresponding to the superior node of the parent node of the first node device, and the node device corresponding to the other child nodes of the superior node of the parent node of the first node device, wherein a distance between each second node device of the plurality of second node devices and the first node device is smaller than a distance between the gateway device and the first node device.
3. The method of claim 1 or 2, wherein the restarting the first node device comprises:
acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer;
determining a transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths;
determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths;
and transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
4. The method of claim 3, further comprising:
determining N transmission links to be selected from the first node equipment to the gateway equipment in the wireless Internet of things, wherein N is a positive integer larger than M;
determining information transmission links corresponding to K transmission durations which are greater than a preset duration threshold value in the M transmission durations to obtain K information transmission links, wherein K is a positive integer less than M;
selecting K target transmission links corresponding to the K information transmission links one by one from the N to-be-selected transmission links, wherein the K target transmission links are to-be-selected transmission links except the M information transmission links in the N to-be-selected transmission links, and each information transmission link in the K information transmission links and the corresponding target transmission link comprise the same second node equipment;
and adjusting each information transmission link in the K information transmission links into a corresponding target transmission link, and receiving K second fault feedback information corresponding to the K target transmission links in the plurality of second fault feedback information through the adjusted K target transmission links.
5. The method of claim 4, wherein said adjusting each of said K information transmission links to a corresponding destination transmission link comprises:
determining second node equipment of a node to be adjusted in each information transmission link in the K information transmission links, wherein the node to be adjusted is any node to be adjusted;
determining node relation identification information of second node equipment of the node to be adjusted in a corresponding target transmission link, wherein the node relation identification information comprises equipment identifications of the second node equipment of the adjusted node and equipment identifications of the second node equipment of the first two nodes of the node to be adjusted in the target transmission link corresponding to the second node equipment of the node to be adjusted;
and sending the node relation identification information to a second node device of a previous node of the node to be adjusted in a target transmission link corresponding to the second node device of the node to be adjusted.
6. The utility model provides a fault repair device based on wireless thing networking which characterized in that is applied to gateway equipment, be connected between gateway equipment and a plurality of node equipment and constitute wireless thing networking, a plurality of node equipment include first node equipment and a plurality of second node equipment, the device includes:
an obtaining unit, configured to obtain first fault feedback information about the first node device from each of the plurality of second node devices, to obtain a plurality of first fault feedback information, where the first fault feedback information is used to feed back whether the first node device generates a fault;
the control unit is used for restarting the first node equipment if the plurality of pieces of first fault feedback information all feed back the first node equipment to generate faults;
the fault repairing unit is used for acquiring second fault feedback information about the first node equipment from each second node equipment in the plurality of second node equipment within a preset time interval to obtain a plurality of second fault feedback information; and if the plurality of second fault feedback information all feed back the first node equipment to generate faults, determining that the first node equipment has the faults, and triggering a fault prompt, wherein the fault prompt is used for prompting the first node equipment to generate the faults.
7. The apparatus of claim 6, wherein the plurality of second node devices comprises at least one of: the node device corresponding to the parent node of the first node device, the node device corresponding to the other child nodes included in the parent node of the first node device, the node device corresponding to the superior node of the parent node of the first node device, and the node device corresponding to the other child nodes of the superior node of the parent node of the first node device, wherein a distance between each second node device of the plurality of second node devices and the first node device is smaller than a distance between the gateway device and the first node device.
8. The apparatus according to claim 6 or 7, wherein, in said restarting the first node device, the control unit is specifically configured to:
acquiring an information transmission link corresponding to each first fault feedback information in the plurality of first fault feedback information when the first fault feedback information is transmitted to the gateway device, and acquiring M information transmission links, wherein M is a positive integer;
determining a transmission time length corresponding to each information transmission link in the M information transmission links to obtain M transmission time lengths;
determining a target information transmission link corresponding to the minimum transmission time length in the M transmission time lengths;
and transmitting a restart instruction to the first node device according to the target information transmission link, wherein the restart instruction is used for indicating the first node device to restart.
9. A gateway device, comprising a processor, a memory for storing one or more programs and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-5.
10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628860.5A CN111786835A (en) | 2020-06-29 | 2020-06-29 | Fault repairing method based on wireless Internet of things and related device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010628860.5A CN111786835A (en) | 2020-06-29 | 2020-06-29 | Fault repairing method based on wireless Internet of things and related device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702192A (en) * | 2020-12-11 | 2021-04-23 | 阳光电源股份有限公司 | Fault processing method, device and system of communication equipment and storage medium |
| CN113765743A (en) * | 2021-08-09 | 2021-12-07 | 中标慧安信息技术股份有限公司 | Intelligent gateway working state monitoring method |
-
2020
- 2020-06-29 CN CN202010628860.5A patent/CN111786835A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702192A (en) * | 2020-12-11 | 2021-04-23 | 阳光电源股份有限公司 | Fault processing method, device and system of communication equipment and storage medium |
| CN112702192B (en) * | 2020-12-11 | 2023-09-29 | 阳光电源股份有限公司 | Fault processing method, device and system of communication equipment and storage medium |
| CN113765743A (en) * | 2021-08-09 | 2021-12-07 | 中标慧安信息技术股份有限公司 | Intelligent gateway working state monitoring method |
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Application publication date: 20201016 |