CN110290545A - A kind of online keepalive method of wireless telecom equipment - Google Patents
A kind of online keepalive method of wireless telecom equipment Download PDFInfo
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- CN110290545A CN110290545A CN201910533166.2A CN201910533166A CN110290545A CN 110290545 A CN110290545 A CN 110290545A CN 201910533166 A CN201910533166 A CN 201910533166A CN 110290545 A CN110290545 A CN 110290545A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000005856 abnormality Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
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Classifications
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention belongs to wireless telecom equipment technical fields, and in particular to a kind of online keepalive method of wireless telecom equipment.Using, due to in-site installation environment, the odjective causes such as coverage condition of wireless network can all cause to communicate unstable when wireless public network communication mode.In order to guarantee that wireless communication can be stablized online, to the dial mechanism of wireless module, the testing mechanism that wireless module connects public network all improves this technology.And wireless device records operation data after running a period of time, then according to the operation data of each frequency range, obtains the preferable frequency range of stability, wireless device is finally locked in the frequency range by locking each network frequency range.
Description
Technical field
The invention belongs to wireless telecom equipment technical fields, and in particular to a kind of online keep-alive side of wireless telecom equipment
Method.
Background technique
Prior art is to the online keepalive method of wireless telecom equipment, generally by the letter of bottom end equipment and platform
Breath interaction, can be to nothing if bottom end equipment does not receive the agreement that platform issues at the appointed time to determine whether offline
Wire module dials again.
It is many to influence the stable reason of wireless communication, including following 3 points:
It, must it sometimes appear that hanging dead situation after wireless module operation a period of time 1. wireless module itself goes wrong
Power-off restoration must be carried out to module, wireless module could restore normally, if being again right by the solution of the prior art
Then failure cannot exclude for module dialing, so as to cause equipment long-term offline.
2. the network coverage situation of location of the machine to be installed also influences whether the stabilization of wireless communication, operator's different frequency range
The coverage condition that network is in the same localities is not also identical, for example, infield 2G signal than 3G 4G signal it is good, and wirelessly set
The standby frequency range of signal difference that is just registered to again is unstable so as to cause communication, if by existing solution only again to mould
Then failure cannot exclude for block dialing.
3. the detection method of wireless public network connection status and failure cause is also critically important, if this two o'clock can be quick and accurate
Be diagnosed, and take corresponding treatment measures, the fast quick-recovery of wireless device can be allowed normal.
The shortcomings that prior art is: the prior art, which detects, only again dials module after wireless module communication is unstable
Number, failure cause will not be carried out to analyze and adopt corresponding abnormality processing measure, if current failure is because of wireless module
It is unstable caused by the network that the either module that crashes connects is bad, and the prior art only dials again to wireless module, this
It not can solve problem if sample.
Summary of the invention
In order to solve technological deficiency existing in the prior art, the invention proposes a kind of online guarantors of wireless telecom equipment
Activating method.
The invention is realized by the following technical scheme:
A kind of online keepalive method of wireless telecom equipment, includes the following steps:
1) use wireless module dialup networking, and judge whether to occur it is abnormal, if not, enter step 3) if so, then into
Enter step 2)；
2) soft reboot wireless module；
3) detection and public network connection status；
4) when detecting that wireless communication is unstable, successively switch the frequency range of wireless module, and select optimal frequency range simultaneously
Make wireless module work in the optimal frequency range.
Further, it in the step 1), specifically includes:
1.1 judge wireless module whether with the already off connection of public network, if so, entering step 1.2；
1.2 carry out wireless module dialing；
1.3 send AT order, judge whether that return to OK enters step 1.6 if entering step 1.4 if not；
Whether 1.4 SIM cards are ready, if entering step 1.5, enter step 1.6 if not；
1.5 judge whether wireless module is already logged into network, if starting public network dialing；Return step 1.1 if not；
1.6 judge whether the frequency of failure reaches soft reboot number, if entering step 1.7；1.8 are entered step if not；
1.7 transmission AT orders allow wireless module soft reboot, return step 1.1；
1.8, which judge whether the frequency of failure reaches, restarts number firmly, if entering step 1.9；Return step 1.1 if not；
The power supply of 1.9 control wireless modules, restarts wireless module firmly, then return step 1.1.
Further, it in the step 3), specifically includes:
2.1 judge whether wireless module dialing succeeds, if entering step 2.2, if it is not, entering step 2.9；
Whether 2.2 acquisition equipment public network IPs succeed, if entering step 2.3；
2.3 whether start after put through public network for the first time, if entering step 2.4；2.5 are entered step if not；
2.4 pass through the domain Name acquisition physical IP of ping main stream website, enter step 2.5；
Whether 2.5 can get the IP of public network by ping, if entering step 2.6, enter step 2.7 if not；
2.6 judge the connection status of public network by ping public network IP；
2.7 enablings judge public network connection status by exchanging with platform heartbeat；
2.8 judge that wireless module is connect normally with public network, enter step 2.9 if not, if return step 2.1；
2.9 wireless modules dial to public network, enter step 2.1.
Further, the step 2.6 further comprises, if three packets of ping host computer IP fail, judging to connect
Connect failure.
Further, the step 2.7 further comprises, if still without the association for receiving platform and issuing after connection 3 minutes
View then judges connection failure.
Further, it in the step 4), specifically includes:
Whether 3.1 reach the condition of starting auto frequency locking function, if entering step 3.2；If otherwise handling other business.
3.2 wireless module frequency ranges are switched over by the sequence of AUTO/2G/3G/4G；
Equipment continuous operation is allowed after 3.3 locking frequency ranges, judges whether to have run and reaches the first preset time, if entering step
Rapid 3.4；If otherwise continuing to run；
3.4 record all data that the frequency range divides into received shipment row；
3.5 judge whether 4 kinds of frequency lockings have all run completion and recorded data, if entering step 3.6, return step if not
3.1；
3.6 pass through the operation data for comparing each frequency range, select optimal frequency range and are locked, and equipment work is made to exist
The frequency range；
The operation of 3.7 equipment reaches the second preset time, handles other business if not；If being relocked, and return
Step 3.1.
Preferably, first preset time is 24 hours.
Preferably, second preset time is 3 months.
The invention also includes a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that should
Wireless telecom equipment is realized when program is executed by processor
The step of online keepalive method.
The invention also includes a kind of computer equipment, including memory, processor and storage on a memory and can located
The computer program run on reason device, which is characterized in that the processor realizes wireless telecom equipment when executing described program
The step of online keepalive method.
Compared with prior art, the present invention at least has the following beneficial effects or advantage: can fast and accurately detect
Wireless communication is abnormal, and is diagnosed to be the abnormal reason of wireless communication, and different treatment measures are then executed according to failure cause, from
And wireless device can be allowed quickly and effectively to restore stable.
Detailed description of the invention
The present invention is described in further details below with reference to attached drawing；
Fig. 1 is wireless module Dialing Method and abnormality processing flow chart of the invention；
Fig. 2 is the method flow diagram of detection and public network connection status after wireless module dial-up success of the invention；
Fig. 3 detects the abnormality eliminating method flow chart called when wirelessly communicating unstable for of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The present invention provides a kind of wireless telecom equipment
Online keepalive method, using when wireless public network communication mode due to in-site installation environment, the covering feelings of wireless network
The odjective causes such as condition can all cause to communicate unstable.In order to guarantee that it is online that wireless communication can be stablized, to the dial set of wireless module
The testing mechanism of system, wireless module connection public network all improves.And wireless device is by locking each network frequency range, operation
Operation data is recorded after a period of time, then according to the operation data of each frequency range, obtains the preferable frequency range of stability, finally will
Wireless device is locked in the frequency range.Specifically include step:
The detection of wireless public network connection status and failure cause；
It monitors wireless communication long-term offline, first judges the working condition of wireless module, and according to the state of module come really
Determine whether to enable soft reboot or power-off is restarted firmly；
It monitors to wirelessly communicate unstable, determines whether to enable the operation data of each frequency range according to imposing a condition and compare function
Can, optimal frequency range is selected according to all data comparison, and wireless module device is locked to the frequency range, operation a period of time
Determine whether to enable frequency locking comparing function again further according to operation data afterwards.
It should
Online keepalive method mainly includes three phases:
1. wireless module Dialing Method and abnormality processing process are as shown in Figure 1, comprising:
1.1 judge wireless module whether with the already off connection of public network, if so, entering step 1.2；
1.2 carry out wireless module dialing；
1.3 send AT order, judge whether that return to OK enters step 1.6 if entering step 1.4 if not；
Whether 1.4 SIM cards are ready, if entering step 1.5, enter step 1.6 if not；
1.5 judge whether wireless module is already logged into network, if starting public network dialing；Return step 1.1 if not；
1.6 judge whether the frequency of failure reaches soft reboot number, if entering step 1.7；1.8 are entered step if not；
1.7 transmission AT orders allow wireless module soft reboot, return step 1.1；
1.8, which judge whether the frequency of failure reaches, restarts number firmly, if entering step 1.9；Return step 1.1 if not；
The power supply of 1.9 control wireless modules, restarts wireless module firmly, then return step 1.1.
2. detection and public network connection status, process are as shown in Figure 2 after wireless module dial-up success, comprising:
2.1 judge whether wireless module dialing succeeds, if entering step 2.2, if it is not, entering step 2.9；
Whether 2.2 acquisition equipment public network IPs succeed, if entering step 2.3；
2.3 whether start after put through public network for the first time, if entering step 2.4；2.5 are entered step if not；
2.4 pass through the domain Name acquisition physical IP of ping main stream website, enter step 2.5；
Whether 2.5 can get the IP of public network by ping, if entering step 2.6, enter step 2.7 if not；
2.6 judge the connection status of public network by ping public network IP, if three packets of ping host computer IP fail,
Judge connection failure；Ping is an order under Windows, Unix and linux system.Ping also belongs to a communication protocols
View, is a part of ICP/IP protocol.It utilizes " ping " order that can check whether network is connected to, us can be helped well
Analysis and judgement network failure.
2.7 enablings judge public network connection status by exchanging with platform heartbeat；If still without receiving after connection 3 minutes
The agreement that platform issues then judges connection failure；
2.8 judge that wireless module is connect normally with public network, enter step 2.9 if not, if return step 2.1；
2.9 wireless modules dial to public network, enter step 2.1.
3. detecting that the abnormality processing process called when wirelessly communicating unstable is as shown in Figure 3, comprising:
Whether 3.1 reach the condition of starting auto frequency locking function, if entering step 3.2；If otherwise handling other business.
3.2 wireless module frequency ranges are switched over by the sequence of AUTO/2G/3G/4G；
Allow equipment continuous operation after 3.3 locking frequency ranges, judge whether to have run reach the first preset time (first it is default when
Between be 24 hours), if entering step 3.4；If otherwise continuing to run；
3.4 record all data that the frequency range divides into received shipment row；
3.5 judge whether 4 kinds of frequency lockings have all run completion and recorded data, if entering step 3.6, return step if not
3.1；
3.6 pass through the operation data for comparing each frequency range, select optimal frequency range and are locked, and equipment work is made to exist
The frequency range；
The operation of 3.7 equipment reaches the second preset time (the second preset time is 3 months), handles other business if not；If
It is to be relocked, and return step 3.1.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that should
Wireless telecom equipment is realized when program is executed by processor
The step of online keepalive method.
The present invention also provides a kind of computer equipment, including memory, processor and storage on a memory and can located
The computer program run on reason device, which is characterized in that the processor realizes wireless telecom equipment when executing described program
The step of online keepalive method.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
Describe in detail it is bright, it should be understood that the above is only a specific embodiment of the present invention, the guarantor being not intended to limit the present invention
Protect range.Without departing from the spirit and scope of the invention, any modification, equivalent substitution, improvement and etc. done also belong to this
Within the protection scope of invention.
Claims (10)
1. a kind of online keepalive method of wireless telecom equipment, which comprises the steps of:
1) wireless module dialup networking is used, and judges whether exception occur, if not, entering step 3), if so, then entering step
It is rapid 2)；
2) soft reboot wireless module；
3) detection and public network connection status；
4) when detecting that wireless communication is unstable, successively switch the frequency range of wireless module, and select optimal frequency range and make nothing
Wire module works in the optimal frequency range.
2. the online keepalive method of wireless telecom equipment according to claim 1, which is characterized in that in the step 1)
In, it specifically includes:
1.1 judge wireless module whether with the already off connection of public network, if so, entering step 1.2；
1.2 carry out wireless module dialing；
1.3 send AT order, judge whether that return to OK enters step 1.6 if entering step 1.4 if not；
Whether 1.4SIM card is ready, if entering step 1.5, enters step 1.6 if not；
1.5 judge whether wireless module is already logged into network, if starting public network dialing；Return step 1.1 if not；
1.6 judge whether the frequency of failure reaches soft reboot number, if entering step 1.7；1.8 are entered step if not；
1.7 transmission AT orders allow wireless module soft reboot, return step 1.1；
1.8, which judge whether the frequency of failure reaches, restarts number firmly, if entering step 1.9；Return step 1.1 if not；
The power supply of 1.9 control wireless modules, restarts wireless module firmly, then return step 1.1.
3. the online keepalive method of wireless telecom equipment according to claim 1, which is characterized in that in the step 3)
In, it specifically includes:
2.1 judge whether wireless module dialing succeeds, if entering step 2.2, if it is not, entering step 2.9；
Whether 2.2 acquisition equipment public network IPs succeed, if entering step 2.3；
2.3 whether start after put through public network for the first time, if entering step 2.4；2.5 are entered step if not；
2.4 pass through the domain Name acquisition physical IP of ping main stream website, enter step 2.5；
Whether 2.5 can get the IP of public network by ping, if entering step 2.6, enter step 2.7 if not；
2.6 judge the connection status of public network by ping public network IP；
2.7 enablings judge public network connection status by exchanging with platform heartbeat；
2.8 judge that wireless module is connect normally with public network, enter step 2.9 if not, if return step 2.1；
2.9 wireless modules dial to public network, enter step 2.1.
4. the online keepalive method of wireless telecom equipment according to claim 2, which is characterized in that the step 2.6 into
One step includes, if three packets of ping host computer IP fail, judging connection failure.
5. the online keepalive method of wireless telecom equipment according to claim 2, which is characterized in that the step 2.7 into
One step includes, after connection 3 minutes still without the agreement that platform issues is received if judge connection failure.
6. the online keepalive method of wireless telecom equipment according to claim 1, which is characterized in that in the step 4)
In, it specifically includes:
Whether 3.1 reach the condition of starting auto frequency locking function, if entering step 3.2；If otherwise handling other business.
3.2 wireless module frequency ranges are switched over by the sequence of AUTO/2G/3G/4G；
Equipment continuous operation is allowed after 3.3 locking frequency ranges, judges whether to have run and reaches the first preset time, if entering step
3.4；If otherwise continuing to run；
3.4 record all data that the frequency range divides into received shipment row；
3.5 judge whether 4 kinds of frequency lockings have all run completion and recorded data, if entering step 3.6, return step 3.1 if not；
3.6 pass through the operation data for comparing each frequency range, select optimal frequency range and are locked, and make equipment work in the frequency
Section；
The operation of 3.7 equipment reaches the second preset time, handles other business if not；If being relocked, and return step
3.1。
7. the online keepalive method of wireless telecom equipment according to claim 6, which is characterized in that it is described first it is default when
Between be 24 hours.
8. the online keepalive method of wireless telecom equipment according to claim 6, which is characterized in that it is described second it is default when
Between be 3 months.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
The step of any one of claim 1 to 8 the method is realized when row.
10. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claim 1 to 8 the method when executing described program
Step.
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Application publication date: 20190927 |