CN115001951A - Troubleshooting method based on wired communication equipment - Google Patents
Troubleshooting method based on wired communication equipment Download PDFInfo
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- CN115001951A CN115001951A CN202210424189.1A CN202210424189A CN115001951A CN 115001951 A CN115001951 A CN 115001951A CN 202210424189 A CN202210424189 A CN 202210424189A CN 115001951 A CN115001951 A CN 115001951A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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Abstract
The application discloses a troubleshooting method based on wired communication equipment, which comprises the following steps: the household appliance router is connected with a first household appliance through a USB data line and acquires a first receiving record of the household appliance router for receiving a first signal; the household appliance router is connected with the first household appliance through a wireless network and acquires a second receiving record of the household appliance router for receiving the second signal; the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of the household appliance router for receiving a third signal is obtained; the household appliance router is connected with the target household appliance through the Type-C interface data line, and a fourth receiving record of the household appliance router for receiving a fourth signal is obtained; determining the fault state of the household appliance router according to the first receiving record and the second receiving record; and determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record. The invention uses the staggered checking method to improve the accuracy of determining the fault states of the household appliance router and the household appliance.
Description
Technical Field
The application relates to the technical field of wired communication equipment, in particular to a fault troubleshooting method based on wired communication equipment.
Background
The wired communication equipment mainly introduces serial port communication for solving industrial field, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols, and mainly comprises equipment such as a router, a switch, a modem and the like. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and other equipment, and with the progress of life, more and more household appliances are provided in families, particularly televisions, refrigerators, air conditioners, doors and windows and the like with remote control functions, and each remote control mode and remote control device are provided;
the router for the remote control household electrical appliance in the conventional wired communication equipment can be conveniently used due to the portable characteristic, but the fault can not be timely and accurately checked when a machine fails in use, so that the use method of the portable wired communication equipment is provided.
Disclosure of Invention
The embodiment of the application provides a fault checking method based on wired communication equipment, and the accuracy of determining the fault states of a household appliance router and a household appliance is improved by using a staggered checking method.
The application provides a troubleshooting method based on wired communication equipment, which comprises the following steps:
the household appliance router is connected with a first household appliance through a USB data line, and acquires a first receiving record of a first signal received by the household appliance router, wherein the first household appliance is a fault-free household appliance;
the household appliance router is connected with the first household appliance through a wireless network and acquires a second receiving record of a second signal received by the household appliance router;
the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of a third signal received by the household appliance router is obtained, wherein the second household appliance is a fault-free household appliance;
the household appliance router is connected with a target household appliance through a Type-C data line, and a fourth receiving record of a fourth signal received by the household appliance router is obtained, wherein the target household appliance is a household appliance to be detected;
determining the fault state of the household appliance router according to the first receiving record and the second receiving record;
and determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record.
Optionally, after determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record, the method further includes:
electrifying the household appliance router according to a preset voltage and a first preset electrifying frequency, and collecting voltage data passing through the household appliance router;
and determining the fault state of the voltage detection unit of the household appliance router according to the voltage data.
Optionally, after determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record, the method further includes:
electrifying the household appliance router according to a preset current and a second preset electrifying frequency, and collecting a current regulation record passing through the household appliance router;
and determining the fault state of the current detection unit of the household appliance router according to the current regulation record.
Optionally, after the current regulation record passing through the home appliance router is collected, the method further includes:
and determining the fault states of a relay protection module and a sound-color alarm module of the household appliance router according to the voltage data and the current regulation record.
From the above techniques: the household appliance router is connected with a first household appliance through a USB data line and acquires a first receiving record of the household appliance router for receiving a first signal; the household appliance router is connected with the first household appliance through a wireless network and acquires a second receiving record of the household appliance router for receiving the second signal; the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of the household appliance router for receiving a third signal is obtained; the household appliance router is connected with the target household appliance through the Type-C interface data line, and a fourth receiving record of the household appliance router for receiving a fourth signal is obtained; determining the fault state of the household appliance router according to the first receiving record and the second receiving record; and determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record. The invention uses the staggered checking method to improve the accuracy of determining the fault states of the household appliance router and the household appliance.
Drawings
Fig. 1 is a schematic flow chart illustrating an embodiment of a troubleshooting method based on wired communication equipment according to the present application;
fig. 2 is a schematic flowchart of another embodiment of a troubleshooting method based on wired communication equipment according to the present application.
Detailed Description
The embodiment of the application provides a fault checking method based on wired communication equipment, and the accuracy of determining the fault states of a household appliance router and a household appliance is improved by using a staggered checking method.
Referring to fig. 1, an embodiment of a troubleshooting method based on a wired communication device in the embodiment of the present application includes:
101. the household appliance router is connected with a first household appliance through a USB data line, and a first receiving record of a first signal received by the household appliance router is obtained, wherein the first household appliance is a failure-free household appliance;
in this embodiment, the household appliance router is a remote control household appliance router (supporting legs are vertically fixed at four corners of the bottom surface of the remote control household appliance router), and the router includes a router infrared receiving unit, a router remote control unit and a router storage unit. In addition, a household appliance remote control unit and a household appliance infrared emission unit are arranged in the household appliance.
The remote control principle of the household appliance router and the household appliance is as follows: firstly, receiving an original signal sent by a household appliance remote control unit by utilizing an infrared receiving unit of a router; storing an original signal sent by the household appliance remote control unit and received by the router infrared receiving unit by using the router storage unit, and matching the original signal with a control signal of the router remote control unit; receiving a control signal of a router remote control unit by using a router infrared receiving unit; and sending a control signal matched with the control signal of the remote control unit of the router to the infrared transmitting unit of the household appliance by using the infrared receiving unit of the router so as to control the normal work of the household appliance.
When the home appliance router cannot remotely control the home appliance, it is necessary to determine whether the home appliance router has a fault or the home appliance has a fault, in this embodiment, first, whether the home appliance router has a fault is detected, specifically, the home appliance router is first connected to a first home appliance (the first home appliance is a home appliance without any fault problem) through a USB data line, and performs signal (first signal) transmission; and then, recording the signal receiving condition of the first signal received by the home appliance router by observing the display panel of the home appliance router, namely, acquiring a first receiving record of the first signal received by the home appliance router, wherein the first receiving record is used for providing a data base for the step 105.
102. The household appliance router is connected with a first household appliance through a wireless network and acquires a second receiving record of the household appliance router for receiving a second signal;
after the first receiving record of the home appliance router is obtained, the home appliance router is connected with the first home appliance through the wireless network, so that the transmission signal of the first home appliance is transmitted to the home appliance router through the wireless network, the home appliance router can receive the transmission signal (the second signal) from the first home appliance, and record a signal record (namely, a second receiving record) of the home appliance router receiving the transmission signal (the second signal), wherein the second receiving record is used for providing a data base for the step 105.
103. The household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of a third signal received by the household appliance router is obtained, wherein the second household appliance is a non-failure household appliance;
after the first record and the second record of the home appliance router are obtained, step 105 may determine that the failure state of the home appliance router is determined according to the first record and the second record, and at this time, if the home appliance router does not have a failure, it is necessary to further detect the failure of the home appliance, specifically:
firstly, the household appliance router is connected with a second household appliance through a Type-C data line (in the embodiment, the second household appliance is also a non-failure household appliance); therefore, the second household appliance can transmit the second household appliance signal information to the household appliance router through the Type-C interface, so that the household appliance router receives the signal (third signal) transmitted by the second household appliance and records the third signal, that is, records the third reception record. The third received record provides the base data for step 106.
104. The household appliance router is connected with the target household appliance through the Type-C data line, and a fourth receiving record of the household appliance router for receiving a fourth signal is obtained, wherein the target household appliance is a household appliance to be detected;
after the third receiving record is obtained, connecting the household appliance router with a target household appliance (the target household appliance is a household appliance to be tested) through a Type-C data line, and carrying out mutual information communication; therefore, the target household appliance can transmit the signal information of the target household appliance to the household appliance router through the Type-C interface, so that the household appliance router receives the signal (fourth signal) of the target household appliance and records the fourth signal, that is, records a fourth reception record, and the fourth reception record provides the basic data for step 106.
105. Determining the fault state of the household appliance router according to the first receiving record and the second receiving record;
after the first receiving record and the second receiving record are respectively obtained in the step 101 and the step 102, the first receiving record and the second receiving record are compared, and whether the infrared receiving unit, the data connecting element and the household appliance remote control unit of the household router have faults or not is determined in a staggered check device mode. Specifically, the method comprises the following steps:
comparing the data record (referred to as a first infrared record in this embodiment) related to the reception of the infrared receiving unit of the home appliance router in the first receiving record with the data record (referred to as a second infrared record in this embodiment) related to the reception of the infrared receiving unit of the home appliance router in the second receiving record, and if the comparison between the first infrared record and the second infrared record is different, it indicates that the infrared receiving unit of the home appliance router has a fault. Similarly, whether a fault exists can be judged for the data connection element of the household appliance router and the household appliance remote control unit in a comparison mode. And finally, summarizing the fault state of the infrared receiving unit of the household router, the fault state of the data connecting element and the fault state of the remote control unit of the household appliance to form the fault state of the household appliance router.
106. And determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record.
After the third record and the fourth record have been obtained in step 103 and step 104, respectively, the third record and the fourth record are compared, and a method of a staggered troubleshooting device is also used to troubleshoot the target household appliance, specifically:
comparing a data record (third infrared record) received by the household appliance infrared emission unit related to the second household appliance (non-fault household appliance) in the third record with a data record (fourth record) received by the household appliance infrared emission unit related to the household appliance in the fourth record, and if the comparison between the fourth infrared record and the third infrared record is different, indicating that the household appliance infrared emission unit of the target household appliance has a fault problem; and finally, summarizing the fault state of the household appliance infrared emission unit of the target household appliance and the fault state of the household appliance remote control unit to form the fault state of the target household appliance.
The household appliance router is connected with a first household appliance through a USB data line and acquires a first receiving record of the household appliance router for receiving a first signal; the household appliance router is connected with the first household appliance through a wireless network and acquires a second receiving record of the household appliance router for receiving the second signal; the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of the household appliance router for receiving a third signal is obtained; the household appliance router is connected with the target household appliance through the Type-C interface data line, and a fourth receiving record of the household appliance router for receiving a fourth signal is obtained; determining the fault state of the household appliance router according to the first receiving record and the second receiving record; and determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record. The invention uses the staggered checking method to improve the accuracy of determining the fault states of the household appliance router and the household appliance.
Referring to fig. 2, an embodiment of a troubleshooting method based on a wired communication device in the embodiment of the present application includes:
201. the household appliance router is connected with a first household appliance through a USB data line and acquires a first receiving record of a first signal received by the household appliance router, wherein the first household appliance is a fault-free household appliance;
202. the household appliance router is connected with the first household appliance through a wireless network and acquires a second receiving record of the household appliance router for receiving the second signal;
203. the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of a third signal received by the household appliance router is obtained, wherein the second household appliance is a fault-free household appliance;
204. the household appliance router is connected with the target household appliance through the Type-C data line, and a fourth receiving record of the household appliance router for receiving a fourth signal is obtained, wherein the target household appliance is a household appliance to be detected;
205. determining the fault state of the household appliance router according to the first receiving record and the second receiving record;
206. determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record;
207. Electrifying the household appliance router according to the preset voltage and the first preset electrifying times, and collecting voltage data passing through the household appliance router;
after determining the failure states of the home appliance router and the target home appliance, it is necessary to perform failure state detection on the voltage detection units of the home appliance router and the target home appliance, specifically:
after the successive circular telegram voltage through changing this household electrical appliances router, observe and take notes the data that the voltage real-time display module in this household electrical appliances router internal voltage detecting element shows voltage sampling module collection, the circular telegram voltage is normal circular telegram voltage +10V, predetermines voltage promptly and is +10V (for example, when normal voltage is 210V, then predetermines voltage this moment and is 10V), for example:
adjusting the preset voltage according to the first preset power-on number (for example, if the first preset power-on number is 2, adjusting the power-on voltage according to the preset voltage twice), changing the power-on voltage of the household appliance router according to the preset voltage and the original voltage, then respectively powering on the household appliance router, observing the data displayed by the voltage real-time display module again, recording the operation of the variable voltage adjusting module inside the household appliance router (namely, acquiring the voltage data passing through the household appliance router), and observing the time for 4s after the power-on voltage is changed.
In this embodiment, when the preset voltage may be +10V, the corresponding observation time may be 4s after the energization voltage is changed; when the preset voltage can also be +5V, the corresponding observation time is 3s after the electrified voltage is changed; when the preset voltage can be-5V, the corresponding observation time is 2s after the electrified voltage is changed; when the preset voltage can also be-10V, the corresponding observation time is 6s after the electrified voltage is changed; the sum of the preset voltage and the original voltage is only required to be within a safe voltage range used by the household appliance router, the preset voltage can be any value voltage, and the specific limitation is not made here.
208. Determining the fault state of a voltage detection unit of the household appliance router according to the voltage data;
after voltage data passing through the home appliance router is collected, data analysis is performed on the voltage data to judge the fault state of the voltage detection unit of the home appliance router, for example, when abnormal voltage records appear in the voltage data, the fault state of the voltage detection unit of the home appliance router is indicated.
209. Electrifying the household appliance router according to the preset current and the second preset electrifying times, and collecting the current regulation record passing through the household appliance router;
after determining the fault states of the home appliance router and the target home appliance, the current detection units of the home appliance router and the target home appliance need to be subjected to fault state detection, specifically:
after the successive electrifying current of the router for the remote control household appliance is changed, the data collected by the current sampling module is displayed by the current real-time display module in the current detection unit in the router for the remote control household appliance is observed and recorded, the electrifying current is normal electrifying current +6A, namely the preset current is +6V (for example, when the normal current 1A is, the preset voltage is +6A), for example:
adjusting the preset current according to the second preset power-on frequency (for example, if the second preset power-on frequency is 2, adjusting the power-on current according to the preset current twice), changing the power-on current of the household appliance router according to the preset current and the original current, then respectively powering on the household appliance router, observing the data displayed by the current real-time display module again, and recording the operation record (namely collecting the current regulation record through the household appliance router) of the variable current regulation module in the remote control household appliance router, wherein the observation time is 4s after the power-on current is changed.
In this embodiment, when the preset current may be +6A, the corresponding observation time may be 4s after the energization voltage is changed; when the preset voltage can also be +5A, the corresponding observation time is 5s after the electrified voltage is changed; when the preset voltage can be-5A, the corresponding observation time is 2s after the electrified voltage is changed; when the preset voltage can also be-10A, the corresponding observation time is 1s after the electrified voltage is changed; the sum of the preset current and the original current is only required to be within a safe current range used by the home appliance router, and the preset current can be any value of current, and is not particularly limited herein.
210. Determining the fault state of a current detection unit of the household appliance router according to the current regulation record;
after the current regulation record of the household appliance router is acquired, data analysis is performed on the current data to judge the fault state of the current detection unit of the household appliance router, for example, when an abnormal current record appears in the current data, the current detection unit of the household appliance router is indicated to have a fault.
211. And determining the fault states of a relay protection module and a sound-color alarm module of the household appliance router according to the voltage data and the current regulation record.
After the voltage data and the current regulation record are obtained in the steps 208 and 210, and after the energizing voltage of the household appliance router is changed according to the preset voltage and the original voltage in the step 207, the household appliance router is respectively energized, whether a power-off protection module and a sound color alarm module of the household appliance router work normally or not is further acquired, the increased energizing voltage is 120% of the normal energizing voltage value, and the increased energizing voltage corresponds to a red light in a sound color alarm device; the increased current is 130-150% of the normal current value, corresponding to the green light in the sound-color alarm device, namely the relay protection module and the sound-color alarm module can be judged by the sound-color alarm device to determine the fault states of the power-off protection module and the sound-color alarm module.
In this embodiment, further the current detection unit, the voltage detection unit, the power-off protection module and the audio and color alarm module of the home appliance router are subjected to fault state judgment, so that the detection of the fault state of the home appliance router is more accurate.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. 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 of devices or units through some interfaces, 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, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes 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 method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
Claims (4)
1. A troubleshooting method based on wired communication equipment is characterized by comprising the following steps:
the household appliance router is connected with a first household appliance through a USB data line, and acquires a first receiving record of a first signal received by the household appliance router, wherein the first household appliance is a fault-free household appliance;
the household appliance router is connected with the first household appliance through a wireless network, and a second receiving record of a second signal received by the household appliance router is obtained;
the household appliance router is connected with a second household appliance through a Type-C data line, and a third receiving record of a third signal received by the household appliance router is obtained, wherein the second household appliance is a non-failure household appliance;
the household appliance router is connected with a target household appliance through a Type-C data line, and a fourth receiving record of a fourth signal received by the household appliance router is obtained, wherein the target household appliance is a household appliance to be detected;
determining the fault state of the household appliance router according to the first receiving record and the second receiving record;
and determining the fault state of the target household appliance according to the third receiving record and the fourth receiving record.
2. The troubleshooting method according to claim 1, wherein after the determining the fault state of the target home appliance from the third reception record and the fourth reception record, the method further comprises:
electrifying the household appliance router according to a preset voltage and a first preset electrifying frequency, and collecting voltage data passing through the household appliance router;
and determining the fault state of the voltage detection unit of the household appliance router according to the voltage data.
3. The troubleshooting method according to claim 2, wherein after the determining the fault state of the target home appliance from the third reception record and the fourth reception record, the method further comprises:
electrifying the household appliance router according to a preset current and a second preset electrifying frequency, and collecting a current regulation record passing through the household appliance router;
and determining the fault state of the current detection unit of the household appliance router according to the current regulation record.
4. The troubleshooting method of claim 3, wherein after collecting the current regulation record by the appliance router, the method further comprises:
and determining the fault states of a relay protection module and a sound-color alarm module of the household appliance router according to the voltage data and the current regulation record.
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| CN202210424189.1A CN115001951B (en) | 2022-04-21 | 2022-04-21 | Fault checking method based on wired communication equipment |
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