CN107087285A - A kind of Radio frequency interference detection method and device - Google Patents
A kind of Radio frequency interference detection method and device Download PDFInfo
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- CN107087285A CN107087285A CN201710253527.9A CN201710253527A CN107087285A CN 107087285 A CN107087285 A CN 107087285A CN 201710253527 A CN201710253527 A CN 201710253527A CN 107087285 A CN107087285 A CN 107087285A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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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
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
A kind of Radio frequency interference detection method and device are disclosed in the embodiment of the present application, this method is the network signal on monitoring periphery, when determining that the signal quality of network signal is less than default first threshold value, generates the first notification message；Current signal inside monitoring, when determining that the degree of fluctuation of current signal is more than default second threshold value, generates second notification message；When obtaining the first notification message and second notification message, determine that exception occurs for network signal and exception occurs for current signal, and start to perform Radio frequency interference detection.So, just can be when exception occurs for network signal and current signal occurs abnormal, it is automatic to carry out Radio frequency interference detection, obtain the radio frequency testing result of Radio frequency interference detection, and in time on respond with and notify maintenance personal to carry out radio frequency impairments maintenance and position adjustment, so as to recover the normal operation of terminal within the most short time, the efficiency that radio frequency impairments detection and radio frequency impairments are repaired is improved.
Description
Technical field
The application is related to detection technique, more particularly to a kind of Radio frequency interference detection method and device.
Background technology
With the development of intellectual technology, in daily life, increasing product has radio-frequency transmissions function, e.g., nothing
Gauze network (WIreless-FIdelity, WiFi), global positioning system (Global Positioning System, GPS) is low
Power consumption LAN protocol (ZigBee protocol, Zigbee) and bluetooth etc..Because various radiofrequency signals are filled with people
Living space, certain interference can be produced to the operation of air-conditioning, e.g., the various types of signal produced during operation of air conditioner (e.g., believe by electric current
Number) can be changed due to the interference of radiofrequency signal；Accordingly, it would be desirable to the inspection of the various types of signal produced during by operation of air conditioner
Survey, realize the detection to the radiofrequency signal on air-conditioning periphery, to obtain interference result of the radiofrequency signal to air-conditioning, so as to based on
The interference structure result of acquisition avoids interference of the radiofrequency signal to air-conditioning, makes air-conditioning normally run.
Under prior art, when the various types of signal produced during to operation of air conditioner is detected, mainly in the following ways：
Using special testing tool, e.g., ammeter, the air-conditioning before specified detection site is to dispatching from the factory is detected,
Corresponding test data is obtained, and then based on test data, determines the interference result of the radiofrequency signal to air-conditioning on air-conditioning periphery.
However, in this way, it is necessary to using special testing tool, in specified detection site and before dispatching from the factory
Air-conditioning is detected, this wastes man power and material, improves testing cost, and can not to dispatching from the factory after air-conditioning carry out it is real
When detect, interference result is obtained in real time, so, can cause air-conditioning due to the interference of the radiofrequency signal on periphery during operation exception,
Interference result can not be obtained in real time and to the adjustment of running status, great inconvenience is brought to user.
The content of the invention
The embodiment of the present application provides a kind of Radio frequency interference detection method and device, abnormal for occurring in the operation of terminal
When, can implement Radio frequency interference detection in time, and report testing result, and notify maintenance personal carry out radio frequency impairments maintenance or
The position adjustment of terminal, so as to recover the normal operation of terminal within the most short time, improves radio frequency impairments detection and failure dimension
The efficiency repaiied.
The concrete technical scheme that the embodiment of the present application is provided is as follows：
A kind of Radio frequency interference detection method, including：
The network signal on periphery is monitored, when determining that the signal quality of network signal is less than default first threshold value, generation
First notification message；
Current signal inside monitoring, when determining that the degree of fluctuation of current signal is more than default second threshold value, generation
Second notification message；
When obtaining the first notification message and second notification message, determine that exception occurs for network signal and current signal generation is different
Often, and start perform Radio frequency interference detection.
Preferably, it is determined that exception and current signal occur for network signal occurs abnormal, and starting to perform Radio frequency interference inspection
After survey, further comprise：
The radio frequency testing result of Radio frequency interference detection is obtained, determines that the radio frequency testing result of Radio frequency interference detection is characterized locally
When information transfer between network side is by Radio frequency interference, third notice message is generated；
If obtaining third notice message in the first preset duration, there is Radio frequency interference in judgement, and to the control of end side
Control server sends the testing result for characterizing and there is Radio frequency interference, wherein, control server is used for some in setting regions
The running status of Radio frequency interference detection means is monitored, otherwise, interrupts the power supply of communication module, is started again inside monitoring
Current signal.
Preferably, interrupting the power supply of communication module, start again at after the current signal inside monitoring, further wrap
Include：
If the degree of fluctuation of the current signal inside being characterized in the second preset duration is more than default second thresholding
4th notification message of value, then judge there is fractional radio frequency's interference, and is done to controlling server transmission sign to there is fractional radio frequency
The testing result disturbed, otherwise, it is determined that there is radio frequency self-interference, and sends the inspection for characterizing and there is radio frequency self-interference to control server
Survey result.
Preferably, after testing result is sent to control server, further comprising：
Start the power supply of communication module, and all kinds of testing results of acquisition are backed up.
Preferably, after being backed up to all kinds of testing results of acquisition, further comprising：
Testing result is sent to the database server of network side.
Preferably, testing result is being sent to the database server of network side, further comprise：
When determining that testing result sign has Radio frequency interference, shutdown command is performed；Or,
When determining that testing result sign has radio frequency self-interference, shutdown command is performed.
A kind of Radio frequency interference detection means, including：Communication module, drive module, processor, wherein,
Communication module, is connected with processor, the network signal for monitoring communication module periphery, and determines network signal
Signal quality be less than default first threshold value when, to processor send the first notification message；
Drive module, is connected with processor, for the current signal of monitoring driving inside modules, and determines current signal
Degree of fluctuation be more than default second threshold value when, to processor send second notification message；
Processor, for when receiving the first notification message and second notification message, determining that it is abnormal that network signal occurs
And exception occurs for current signal, and detection instruction is sent to communication module, triggering communication module starts execution Radio frequency interference detection.
Preferably, communication module is additionally operable to：
The radio frequency testing result of Radio frequency interference detection is obtained, determines that the radio frequency testing result of Radio frequency interference detection characterizes communication
When information transfer between module and network side is by Radio frequency interference, third notice message is sent to processor；
Processor is additionally operable to：
It is determined that when receiving third notice message in the first preset duration, there is Radio frequency interference in judgement, and to end side
Control server sends to characterize has the testing result of Radio frequency interference, wherein, if control server is used in setting regions
The running status of dry Radio frequency interference detection means is monitored；Or,
It is determined that when not receiving third notice message in the first preset duration, the power supply of communication module is interrupted, and to driving
Module sends current monitoring instruction, and triggering drive module starts again at the current signal of monitoring driving inside modules.
Preferably, processor is additionally operable to：
It is determined that do not receive third notice message in the first preset duration and sent to drive module after current monitoring instruction,
If drive module is received in the second preset duration instructs the 4th notification message returned based on current monitoring, judge exist
Fractional radio frequency is disturbed, and the testing result for characterizing and there is fractional radio frequency's interference is sent to control server；Otherwise, it is determined that in the presence of penetrating
Frequency self-interference, and the testing result for characterizing and there is radio frequency self-interference is sent to control server；
Wherein, the 4th notice message table levies the degree of fluctuation that drive module instructs the current signal obtained based on current monitoring
More than default second threshold value.
Preferably, processor is additionally operable to：
After testing result is sent to control server, start the power supply of communication module, and backup is sent to communication module
Instruction, triggering communication module is backed up to all kinds of testing results of acquisition.
Preferably, communication module is additionally operable to：
After the backup instruction sent based on processor is backed up to testing result, testing result is sent to the number of network side
According to storehouse server.
Preferably, processor is additionally operable to：
Testing result is sent to the database server of network side in communication module, determine that testing result is characterized and deposit
In Radio frequency interference, shutdown command is performed；Or,
Testing result is sent to the database server of network side in communication module, determine that testing result is characterized and deposit
In radio frequency self-interference, shutdown command is performed.
In the embodiment of the present application, the network signal on periphery is monitored, determines the signal quality of network signal less than default the
During one threshold value, the first notification message is generated；Current signal inside monitoring, determines that the degree of fluctuation of current signal is more than and presets
The second threshold value when, generate second notification message；When obtaining the first notification message and second notification message, network signal is determined
Generation exception and current signal generation exception, and start to perform Radio frequency interference detection.In this manner it is possible to the real-time network to periphery
Signal and internal current signal are monitored, so that when exception occurs for network signal and current signal occurs abnormal, from
It is dynamic to carry out Radio frequency interference detection, the radio frequency testing result of Radio frequency interference detection is obtained, and report in time, notify maintenance personal to carry out
Breakdown maintenance and position adjustment, to recover the normal operation of terminal within the most short time, improve fault detect and failure
The efficiency of maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of Radio frequency interference detection means in the embodiment of the present application；
Fig. 2 is the flow chart of Radio frequency interference detection method in the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only some embodiments of the present application, is not whole embodiments.It is based on
The embodiment of the present application, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the application protection.
In order to which when the operation of terminal occurs abnormal, Radio frequency interference detection can be implemented in time, and testing result is reported, with
And notify maintenance personal to carry out radio frequency impairments maintenance or the position adjustment of terminal, so as to recover terminal just within the most short time
Often operation, is improved in the efficiency of radio frequency impairments detection and breakdown maintenance, the embodiment of the present application, devises a kind of Radio frequency interference detection
Method, this method is that the network signal to periphery and internal current signal are monitored in real time, so as to occur in network signal
It is automatic to carry out Radio frequency interference detection when exception and abnormal current signal generation.
The application is preferred embodiment described in detail below in conjunction with the accompanying drawings.
The embodiment of the present application provides a kind of Radio frequency interference detection means, during the Radio frequency interference detection means can be terminal
Functional module or independent operating and the device in terminal can be installed in.
As shown in fig.1, in the embodiment of the present invention, Radio frequency interference detection means includes communication module 100, drive module
110, and processor 120.Wherein, communication module 100 can use general packet radio service technology (General Packet
Radio Service, GPRS) module, low-power consumption LAN protocol (ZigBee protocol, Zigbee) module or wireless network
Network (WIreless-FIdelity, WiFi) module.
Further, communication module 100 is connected with processor 120, and drive module 110 is connected with processor 120.
As shown in fig.2, in the embodiment of the present application, the idiographic flow detected to Radio frequency interference is as follows：
Step 200：Communication module 100 monitors the network signal of own circumference, and determines the signal quality of network signal
During less than default first threshold value, the first notification message is sent to processor 120.
Specifically, when performing step 200, when the signal quality of network signal is less than default first threshold value, explanation
The signal quality of network signal is poor, and communication module 100 may receive the interference of radio frequency, so, and communication module 100 just can be with
By sending the first announcement information to processor 120, processor 120 is notified in time.
Step 210：Drive module 110 monitors the current signal of inside, and determines that the degree of fluctuation of current signal is more than
During default second threshold value, second notification message is sent to processor 120.
Specifically, when performing step 210, optionally, can be in the following ways：
Current signal inside the monitoring in real time of drive module 110, and according to the fluctuation of default computation of Period current preset
The average value of current signal in duration, and determine the average value that the average value currently obtained is obtained with last calculating
When difference is higher than default second threshold value, second notification message is sent to processor 120.
For example, it is assumed that the default cycle is 30s, a length of 2s during default fluctuation, default second threshold value is 10mA, when
The average value of current signal in preceding fluctuation duration (2s) is the current signal in the fluctuation duration (2s) before 50mA, and 30s
Average value be 35mA, then calculate corresponding difference 50-35=15>10, then send second notification message to processor 120.
When the fluctuating change of current signal inside drive module 110 is larger, illustrates that current signal may be received and penetrate
Frequency is disturbed, in this manner it is possible to when current signal occurs abnormal, the second announcement information be sent to processor 120, in time to processing
Device 120 is notified.
Step 220：Processor 120 determines that network signal is sent out when receiving the first notification message and second notification message
Raw exception and current signal generation exception, and send detection instruction to communication module 100.
Specifically, processor 120 is after the first notification message is received, it is 1 by the first mark position, is receiving second
It is 1 by the second mark position after notification message, and when to determine the first flag bit and the second flag bit be 1, judges network letter
Number occur exception and current signal and occur abnormal, detection instruction is sent to communication module 100.
Step 230：Detection instruction of the communication module 100 based on reception, performs Radio frequency interference detection, obtains Radio frequency interference inspection
The radio frequency testing result of survey.
Specifically, first, after the detection instruction that the reception processing device 120 of communication module 100 is sent, interrupting current network letter
Number monitoring, and to network side (such as base station) send radiofrequency signal test information.
Then, communication module 100 judges that whether not receiving network side in default length of testing speech is based on above-mentioned radio frequency
The response message that signal testing information is returned, or receive the presence that network side tests information return based on above-mentioned radiofrequency signal
During the response message of mistake, if so, then the information transfer between acquisition sign communication module 100 and network side is by Radio frequency interference
Radio frequency testing result, otherwise, obtain the information transfer characterized between communication module 100 and network side and be not affected by Radio frequency interference
Radio frequency testing result.
For example, GPRS module (communication module 100) is sent after radiofrequency signal test information to base station, in default test
In long (10s), the corresponding response message received is incomplete information, then obtains and characterize GPRS module (communication module
100) radio frequency testing result of the information transfer between network side by Radio frequency interference.
In another example, WiFi module (communication module 100) is sent after radiofrequency signal test information to base station, in default test
In duration (10s), corresponding response message is not received, then obtain characterize WiFi module (communication module 100) and network side it
Between information transfer by Radio frequency interference radio frequency testing result.
In another example, Zigbee module (communication module 100) is sent after radiofrequency signal test information to base station, is surveyed default
Try in duration (10s), receive corresponding response message, then obtain and characterize Zigbee module (communication module 100) and network side
Between information transfer be not affected by the radio frequency testing result of Radio frequency interference.
Step 240：Communication module 100 determines that testing result characterizes the information transfer between communication module 100 and network side
During by Radio frequency interference, third notice message is sent to processor 120.
Step 250：Processor 120 judges third notice message whether is received in the first preset duration, if so, then holding
Row step 260, otherwise, performs step 270.
Step 260：Processor 120 judges there is Radio frequency interference, and sends sign presence to the control server of end side
The testing result of Radio frequency interference.
Specifically, when performing step 260, control server is used to enter the running status of some terminals in setting regions
Row monitoring.
In this manner it is possible to when there is Radio frequency interference, testing result be sent to the control server of end side, so as to notify
Staff, terminal receives Radio frequency interference, it is impossible to normal work.
Step 270：Processor 120 interrupts the power supply of communication module 100, and refers to the transmission current monitoring of drive module 110
Order, triggering drive module 110 starts again at the current signal inside monitoring.
Specifically, when processor 120 determines not receiving third notice message in the first preset duration, first interrupting communication
The power supply of module 100, to remove influence of the radiofrequency signal sent when communication module 100 is run to drive module 110, then,
Current monitoring instruction is sent to drive module 110, triggering drive module 110 starts again at the current signal inside monitoring, so that
It may further determine that degree of fluctuation of the internal current signal of drive module 110 in the interference without communication module 100.
Step 280：Current monitoring instruction of the drive module 110 based on reception, it is determined that the fluctuation journey of the current signal obtained
When degree is more than default second threshold value, the 4th notification message is sent to processor 120.
Step 290：Processor 120 judges whether to receive the 4th of the return of drive module 110 in the second preset duration
Notification message, if so, then performing step 300, otherwise, performs step 310.
Step 300：Processor 120 judges there is fractional radio frequency's interference, and sends sign in the presence of local to control server
The testing result of Radio frequency interference.
Specifically, processor 120 determines the internal current signal of drive module 110 based on the 4th notification message received
When removing the Radio frequency interference of communication module 100, still there is exception, then judge the current signal hair inside drive module 110
It is raw abnormal, it is due to caused by the failure of internal circuit, that is, there is fractional radio frequency's interference.
Further, processor 120 sends the testing result for characterizing and there is fractional radio frequency's interference to control server, makes dimension
Repair personnel to determine when there is fractional radio frequency's interference, the circuit inside drive module 110 is checked, failure is further determined that
Details.
Step 310：Processor 120 judges there is radio frequency self-interference, and there is radio frequency certainly to control server transmission sign
The testing result of interference.
Specifically, the 4th notice that processor 120 does not receive the return of drive module 110 in the second preset duration disappears
Breath, determines that when removing the Radio frequency interference of communication module 100, exception does not occur for the internal current signal of drive module 110, then
It is due to the dry of the radiofrequency signal that communication module 100 is sent itself to judge that exception occurs for the current signal inside drive module 110
Disturb, that is, there is radio frequency self-interference.
Further, processor 120 sends the testing result for characterizing and there is radio frequency self-interference to control server, makes maintenance
Personnel pass through testing result, it may be determined that be that communication module 100 itself has carried out Radio frequency interference to drive module 110.
Step 320：Processor 120 starts the power supply of communication module 100, and sends backup instruction to communication module 100, touches
All kinds of testing results of hair 100 pairs of acquisitions of communication module are backed up.
Step 330：Communication module 100 sends the testing result of acquisition to the database server of network side.
Specifically, communication module 100 by mobile communications network by all kinds of testing results of acquisition, send to network side
Database server, so that anywhere, any time user or maintenance personal can check all kinds of inspections by PC etc.
Result is surveyed, and breakdown maintenance is carried out according to testing result, and is offered precise data for the research and development in later stage.
Further, due to Radio frequency interference, when testing result is sent to the database server of network side, it is understood that there may be
Send the situation of failure.
Step 340：Processor 120 determines that testing result sign has Radio frequency interference, or sign has radio frequency self-interference
When, shutdown command is performed, stops the operation of terminal.
Specifically, there is Radio frequency interference when testing result is characterized, or characterize when there is radio frequency self-interference, terminal due to by
To interference, and can not normal work, then processor 120 it is determined that to end side control server and network side database
Server is sent after testing result, is shut down automatically, to stop the operation of terminal.
The Radio frequency interference detection means provided in the embodiment of the present application is further elaborated below.
In the embodiment of the present application, in Radio frequency interference detection means, setting communication module 100, drive module 110, and
Processor 120, and communication module 100 is connected with processor 120, and drive module 110 is connected with processor 120.
In the embodiment of the present application, communication module 100 is used to be monitored the network signal of own circumference, and judges network
Whether signal is abnormal, and instructed according to the detection of processor 120, carries out Radio frequency interference detection, further, will be final each
Class testing result is backed up and sent to database server.
In the embodiment of the present application, drive module 110 is used to be monitored internal current signal, and judges current signal
It is whether abnormal.
In the embodiment of the present application, processor 120 is used for the notice letter reported based on communication module 100 and drive module 110
Breath, corresponding instruction is sent to communication module 100 and drive module 110, so as to carry out Radio frequency interference detection, obtains Radio frequency interference
The testing result of detection, and testing result is sent to the control server of end side, so as to notify maintenance personal to be penetrated
Frequency breakdown maintenance, further, sends final all kinds of testing results to database server in communication module 100,
When determining that testing result sign has Radio frequency interference or there is radio frequency self-interference, shutdown command is performed, by terminal closedown.
In the embodiment of the present application, the network signal on periphery is monitored, determines the signal quality of network signal less than default the
During one threshold value, the first notification message is generated；Current signal inside monitoring, determines that the degree of fluctuation of current signal is more than and presets
The second threshold value when, generate second notification message；When obtaining the first notification message and second notification message, network signal is determined
Generation exception and current signal generation exception, and start to perform Radio frequency interference detection.In this manner it is possible to the real-time network to periphery
Signal and internal current signal are monitored, so that when exception occurs for network signal and current signal occurs abnormal, from
It is dynamic to carry out Radio frequency interference detection, the radio frequency testing result of Radio frequency interference detection is obtained, and report in time, notify maintenance personal to carry out
Breakdown maintenance and position adjustment, to recover the normal operation of terminal within the most short time, improve fault detect and failure
The efficiency of maintenance.
It should be understood by those skilled in the art that, the embodiment in the embodiment of the present application can be provided as method, system or meter
Calculation machine program product.Therefore, using complete hardware embodiment, complete software embodiment or it can be combined soft in the embodiment of the present application
The form of the embodiment of part and hardware aspect.Wherein include meter one or more moreover, can be used in the embodiment of the present application
The computer-usable storage medium of calculation machine usable program code (includes but is not limited to magnetic disk storage, CD-ROM, optical memory
Deng) on the form of computer program product implemented.
It is with reference to according to the method for embodiment, equipment (system) and calculating in the embodiment of the present application in the embodiment of the present application
The flow chart and/or block diagram of machine program product is described.It should be understood that can by computer program instructions implementation process figure and/or
Each flow and/or square frame in block diagram and the flow in flow chart and/or block diagram and/or the combination of square frame.It can carry
For the processing of these computer program instructions to all-purpose computer, special-purpose computer, Embedded Processor or other programmable datas
The processor of equipment is to produce a machine so that pass through computer or the computing device of other programmable data processing devices
Instruction produce for realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames refer to
The device of fixed function.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Although having been described for the preferred embodiment in the embodiment of the present application, those skilled in the art once know
Basic creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to explain
To include preferred embodiment and fall into being had altered and changing for scope in the embodiment of the present application.
Obviously, those skilled in the art can in the embodiment of the present application embodiment carry out it is various change and modification without
Depart from the spirit and scope of embodiment in the embodiment of the present application.So, if in the embodiment of the present application embodiment these modification
Belong to modification in the embodiment of the present application within the scope of claim and its equivalent technologies, be then also intended in the embodiment of the present application
Including these changes and modification.
Claims (12)
1. a kind of Radio frequency interference detection method, it is characterised in that including：
The network signal on periphery is monitored, when determining that the signal quality of the network signal is less than default first threshold value, generation
First notification message；
Current signal inside monitoring, when determining that the degree of fluctuation of the current signal is more than default second threshold value, generation
Second notification message；
When obtaining first notification message and the second notification message, determine that exception occurs for network signal and current signal is sent out
It is raw abnormal, and start to perform Radio frequency interference detection.
2. the method as described in claim 1, it is characterised in that it is determined that network signal occurs exception and current signal generation is different
Often, and start perform Radio frequency interference detection after, further comprise：
The radio frequency testing result of the Radio frequency interference detection is obtained, determines that the radio frequency testing result of the Radio frequency interference detection is characterized
When locally the information transfer between network side is by Radio frequency interference, third notice message is generated；
If obtaining third notice message in the first preset duration, be present Radio frequency interference in judgement, and taken to the control of end side
Business device sends the testing result for characterizing and there is Radio frequency interference, wherein, the control server is used for some in setting regions
The running status of Radio frequency interference detection means is monitored, otherwise, interrupts the power supply of communication module, is started again inside monitoring
Current signal.
3. method as claimed in claim 2, it is characterised in that interrupting the power supply of communication module, starting again at monitoring internal
Current signal after, further comprise：
If the degree of fluctuation of the current signal inside being characterized in the second preset duration is more than default second thresholding
4th notification message of value, then judge there is fractional radio frequency's interference, and is penetrated to the control server transmission sign in the presence of local
, otherwise, it is determined that there is radio frequency self-interference, and there is radio frequency certainly to the control server transmission sign in the testing result of frequency interference
The testing result of interference.
4. method as claimed in claim 2 or claim 3, it is characterised in that after testing result is sent to the control server, enter
One step includes：
Start the power supply of the communication module, and all kinds of testing results of acquisition are backed up.
5. method as claimed in claim 4, it is characterised in that after being backed up to all kinds of testing results of acquisition, enter
One step includes：
The testing result is sent to the database server of network side.
6. method as claimed in claim 5, it is characterised in that sent by the testing result to the database clothes of network side
It is engaged in after device, further comprises：
When determining that the testing result sign has Radio frequency interference, shutdown command is performed；Or,
When determining that the testing result sign has radio frequency self-interference, shutdown command is performed.
7. a kind of Radio frequency interference detection means, it is characterised in that including：Communication module, drive module, processor, wherein,
The communication module, is connected with the processor, the network signal for monitoring the communication module periphery, and determines
When the signal quality of the network signal is less than default first threshold value, the first notification message is sent to the processor；
The drive module, is connected with the processor, for monitoring the current signal inside the drive module, and determines
When the degree of fluctuation of the current signal is more than default second threshold value, second notification message is sent to the processor；
The processor, for when receiving first notification message and the second notification message, determining network signal
Generation exception and current signal generation exception, and detection instruction is sent to the communication module, the triggering communication module starts
Perform Radio frequency interference detection.
8. device as claimed in claim 7, it is characterised in that the communication module is additionally operable to：
The radio frequency testing result of the Radio frequency interference detection is obtained, determines that the radio frequency testing result of the Radio frequency interference detection is characterized
When information transfer between the communication module and network side is by Radio frequency interference, sends third notice to the processor and disappear
Breath；
The processor is additionally operable to：
It is determined that when receiving the third notice message in the first preset duration, there is Radio frequency interference in judgement, and to end side
Control server sends the testing result for characterizing and there is Radio frequency interference, wherein, the control server is used in setting regions
The running statuses of some Radio frequency interference detection means be monitored；Or,
It is determined that when not receiving the third notice message in the first preset duration, the power supply of the interruption communication module, and to
The drive module sends current monitoring instruction, triggers the drive module and starts again at the electricity monitored inside the drive module
Flow signal.
9. device as claimed in claim 8, it is characterised in that the processor is additionally operable to：
Refer to it is determined that not receiving the third notice message in the first preset duration and sending current monitoring to the drive module
After order, the 4th notice returned is instructed to disappear based on the current monitoring if receiving the drive module in the second preset duration
Breath, then judge there is fractional radio frequency's interference, and the detection knot for characterizing and there is fractional radio frequency's interference is sent to the control server
Really；Otherwise, it is determined that there is radio frequency self-interference, and the detection knot for characterizing and there is radio frequency self-interference is sent to the control server
Really；
Wherein, the 4th notice message table levies the current signal that the drive module is obtained based on current monitoring instruction
Degree of fluctuation is more than default second threshold value.
10. device as claimed in claim 8 or 9, it is characterised in that the processor is additionally operable to：
After testing result is sent to the control server, start the power supply of the communication module, and to the communication module
Backup instruction is sent, the communication module is triggered and all kinds of testing results of acquisition is backed up.
11. device as claimed in claim 10, it is characterised in that the communication module is additionally operable to：
After the backup instruction sent based on the processor is backed up to testing result, the testing result is sent to network side
Database server.
12. device as claimed in claim 11, it is characterised in that the processor is additionally operable to：
The testing result is sent to the database server of network side in the communication module, the detection knot is determined
When fruit sign has Radio frequency interference, shutdown command is performed；Or,
The testing result is sent to the database server of network side in the communication module, the detection knot is determined
When fruit sign has radio frequency self-interference, shutdown command is performed.
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