CN107155194A - A kind of signal collecting method and device - Google Patents

A kind of signal collecting method and device Download PDF

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Publication number
CN107155194A
CN107155194A CN201610124833.8A CN201610124833A CN107155194A CN 107155194 A CN107155194 A CN 107155194A CN 201610124833 A CN201610124833 A CN 201610124833A CN 107155194 A CN107155194 A CN 107155194A
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China
Prior art keywords
temporal clustering
wireless signal
signal strength
value
number
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CN201610124833.8A
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Chinese (zh)
Inventor
李宗璋
王治国
石志同
崔岩
刘珂
袁鲲
贾永超
王新印
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中国移动通信集团山东有限公司
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Priority to CN201610124833.8A priority Critical patent/CN107155194A/en
Publication of CN107155194A publication Critical patent/CN107155194A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic or resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/10Flow control between communication endpoints

Abstract

The invention discloses a kind of signal collecting method and device, the signaling to solve to be directed to problem area by end side collection present in prior art wastes user compared with various flow, causes the technical problem of poor user experience.This method includes:Detect wireless signal strength when user equipment downlink Radio Link is abnormal;The wireless signal strength detected is pre-processed according to predetermined policy, the characteristic of GC group connector down wireless link abnormal area overall network situation is obtained;Characteristic is encoded according to prescribed coding form, coded sequence is obtained;Coded sequence is reported into base station.By the down wireless link of the larger data amount detected it is extremely interval in wireless signal strength, pre-process as the characteristic compared with small data quantity, then by these compared with small data quantity characteristic coding after report base station, the data volume of reported data is greatly reduced, the service traffics data of user are almost not take up, and then solve problems of the prior art.

Description

A kind of signal collecting method and device

Technical field

The present embodiments relate to communication technical field, more particularly to a kind of signal collecting method and device.

Background technology

With the continuous growth of 4G numbers of users, requirement of the user to network quality also more and more higher, network is asked The diversification of topic causes network problem to be difficult to position, and how effectively to solve customer complaint, precise positioning network Hidden danger is the key issue currently faced.Current China Mobile has put into effect that signaling is soft to adopt, i.e., by gathering user Signaling, orientation problem source, but base station side are only capable of the signaling that collection is in communications status with user, for user Signaling before and after disengaging 4G networks is not easy collection because easy to lose, for terminal in dtr signal region Network state is not easy to collection, the signaling blind area in this region that will go wrong.To solve this problem, Need by terminal acquisition problems region and report, but rely on the network condition of terminal-pair problem area real-time Collection, and by the information real-time report of collection to network side, service traffics can be produced in end side, triggered eventually The extra flow dispute in side, causes user to be discontented with.

The patent of invention of Application No. 201110023151.5 " use by a kind of TD-SCDMA cordless communication networks Family terminal abnormal collecting method ", discloses the real-time acquisition terminal network information of terminal and generates LOG texts Part, is then uploaded to network side platform after the user approval, and network side platform is divided the LOG reported Analyse to determine problem source.But terminal needs persistent collection information, customer flow need to be used and terminal resource is wasted.

To sum up, exist in the prior art more for the signaling waste user of problem area by end side collection Flow, causes the technical problem of poor user experience.

The content of the invention

The embodiment of the present invention provides a kind of signal collecting method and device, to solve present in prior art Signaling waste user for problem area is gathered compared with various flow by end side, causes the technology of poor user experience Problem.

The embodiment of the present invention provides a kind of signal collecting method, including:

Detect wireless signal strength when user equipment downlink Radio Link is abnormal;

The wireless signal strength detected is pre-processed according to predetermined policy, obtains representing under the terminal The characteristic of row Radio Link abnormal area overall network situation;

The characteristic is encoded according to prescribed coding form, coded sequence is obtained;

The coded sequence is reported into base station, so that the end is analyzed in the base station according to the coded sequence Hold down wireless link abnormal cause.

The embodiment of the present invention provides a kind of signaling acquisition device, including:

Detection unit, wireless signal strength during for detecting that user equipment downlink Radio Link is abnormal;

First processing units, for the wireless signal strength detected to be pre-processed according to predetermined policy, Obtain representing the characteristic of the user equipment downlink Radio Link abnormal area overall network situation;

Coding unit, for being encoded to the characteristic according to prescribed coding form, obtains code sequence Row;

Transmitting element, for the coded sequence to be reported into base station, so that the base station is according to the coding User equipment downlink Radio Link abnormal cause described in sequence analysis.

It is descending wireless by detecting when terminal detects user equipment downlink Radio Link exception in above-described embodiment Wireless signal strength in link is extremely interval;The wireless signal strength detected is carried out according to predetermined policy Pretreatment, obtains representing the characteristic of the extremely interval overall network situation of the user equipment downlink Radio Link; After being encoded again to these characteristics according to prescribed coding form, coded sequence is obtained;By the coding Sequence reports base station.It is in above-described embodiment, the down wireless link of the larger data amount detected is abnormal Wireless signal strength in interval, is pre-processed as the characteristic compared with small data quantity, then by these compared with decimal According to base station is reported after the characteristic coding of amount, the data volume of reported data is greatly reduced, hardly accounts for With the service traffics data of user, it is to avoid the flow dispute for triggering end side extra, solve in the prior art What is existed gathers the signaling waste user for problem area compared with various flow by end side, causes poor user experience Technical problem.And these characteristics are capable of the integral net of GC group connector down wireless link problem area Network situation, is conducive to base station to analyze the problem of user equipment downlink Radio Link is abnormal according to these characteristics Source.

Brief description of the drawings

Fig. 1 is a kind of flow chart of signal collecting method provided in an embodiment of the present invention;

Fig. 2 is a kind of wireless signal strength collected to network problem detection module provided in an embodiment of the present invention The method flow diagram that data are pre-processed;

Fig. 3 is a kind of structural representation of signaling acquisition device provided in an embodiment of the present invention.

Embodiment

In order to solve to gather the signaling waste user for being directed to problem area present in prior art by end side Compared with various flow, cause the technical problem of poor user experience.The embodiments of the invention provide as shown in Figure 1 one Signal collecting method is planted, idiographic flow includes:

Step 101, wireless signal strength when terminal detection user equipment downlink Radio Link is abnormal;

Step 102, terminal is pre-processed the wireless signal strength detected according to predetermined policy, is obtained The characteristic of GC group connector down wireless link abnormal area overall network situation;

Step 103, terminal-pair characteristic is encoded according to prescribed coding form, obtains coded sequence;

Step 104, coded sequence is reported base station by terminal, so that base station is according to coded sequence analysing terminal Down wireless link abnormal cause.

In above method flow, before step 101, in addition to:It is descending same that detection terminal is continuously received Step step-out, which indicates whether to meet, first to impose a condition, and refers to if detecting the down-going synchronous step-out that terminal continuously receives Show that satisfaction first imposes a condition, determine that user equipment downlink Radio Link is abnormal.

First preparatory condition refers in signaling specification, the threshold that the down-going synchronous step-out that terminal is continuously received is indicated It is worth number, for example, according to TD-LTE signaling specifications, when terminal carries out Radio Link Detection, working as detection When indicating that number is equal to N310 to the descending step-out that terminal is continuously received, it is determined that user equipment downlink Radio Link It is abnormal.Afterwards, then when detecting the down-going synchronous that terminal continuously receives and indicating that number is equal to N311, then really Determine user equipment downlink wireless link synchronization recovered normal.

When it is determined that user equipment downlink Radio Link is abnormal, start first timer.I.e. to detect terminal continuous When the descending step-out received indicates that number is equal to N310, triggering timer T310 startup.In timer After T310 startup, if the down wireless link of terminal does not recover synchronous also when timer T310 is overtime, Then think that down wireless link fails.

In the embodiment of the present invention, when triggering timer T310 startup, terminal is by creating a network Problem detection module, is used for the network to detect user equipment downlink Radio Link from exception in recovering normal processes Situation, now step 101 specifically include:Detection is from first timer is started to first timer time-out Period in wireless signal strength.Or, network problem detection module is used to detect that user equipment downlink is wireless Link is from exception to the network condition in down wireless link failure procedure.Now step 101 is specifically included: Detect from the time for starting first timer to the down wireless link synchronization recovery for determining terminal normal Wireless signal strength in section;Wherein, indicate to meet the detecting the down-going synchronous that terminal continuously receives Two determine that the down wireless link of terminal recovers normal when imposing a condition, second condition refers to, terminal is continuously received The down-going synchronous arrived indicates that number is equal to N311.

In the specific implementation, setting functional switch for network problem detection module, default feature switch is closing shape State, when detecting timer T310 startups, detects the state of functional switch, if functional switch is closing State, then Trigger Function switch unlatching.If functional switch is opening, Trigger Function switch is opened again Open.The state of functional switch is identified with M value, and M value represents for 1 opens, and M value represents for 0 Close.

When the functional switch for triggering network problem detection module is opened, network problem detection module can be read The setting time of T310 timers, by the set of time for carrying out network condition collection setting for T310 timers Fix time.Wherein, the setting time of T310 timers be usually arranged as 0MS, 50MS, 100MS, 200MS, 500MS、1000MS、2000MS;Whether network problem detection module carries out network condition collection m's Value mark, setting m=0 is represented to be collected without network condition, i.e., network problem detection module carries out network The time that situation is collected is 0MS;Set m=1 and represent progress network condition collection, i.e. network problem detection Module carry out network condition collection time may be configured as 50MS, 100MS, 200MS, 500MS, Any one value in 1000MS, 2000MS.

In above method flow, network problem detection module carries out network condition collection and referred in acquisition time Collect the wireless signal strength in the wireless signal strength value in each unit interval length, such as one millisecond It is worth (or wireless signal strength average value in a millisecond).Network problem detection module carries out network feelings The process that condition is collected, was as collected from the period started timer T310 to timer T310 time-out Interior wireless signal strength, or, from timer T310 is started to the down-going synchronous instruction continuously received Wireless communication when number is equal to N311 in the period of (down wireless link for detecting terminal synchronously recovers) Number intensity.

In above method flow, the wireless signal strength data that step 102 is collected to network problem detection module The detailed process pre-processed includes:

First, the time that network problem detection module carries out network condition collection is segmented;

Specially:T unit interval length is divided into a Temporal Clustering, T according to sequencing per N number of Individual unit interval length is that, from the period for starting to detect detection of end, T unit interval length is divided into N Temporal Clustering;

Secondly, the network condition to each segmentation is estimated;

Specifically estimating process is divided into two kinds of situations:

The first situation:If T/N is positive integer, for any time cluster, following preprocessing process is performed: Determine that wireless signal strength in the Temporal Clustering is not less than the number of the unit interval length of given threshold;Judging should Whether wireless signal strength is not less than the number of the unit interval length of given threshold and is more than or waits in Temporal Clustering In the first reference value, if so, the value of the Temporal Clustering then is labeled as into 1, otherwise the value of the Temporal Clustering is marked For 0;Wherein, characteristic includes the number of Temporal Clustering, and the labeled value of each Temporal Clustering.

Second of situation:If T/N is not positive integer, following preprocessing process is carried out:

For any one Temporal Clustering in preceding n-1 Temporal Clustering, judge that wireless signal strength is not in the Temporal Clustering Whether the number less than the unit interval length of given threshold is more than or equal to the first reference value, if so, then will The value of the Temporal Clustering is labeled as 1, and the value of the Temporal Clustering otherwise is labeled as into 0;For n-th of Temporal Clustering, Determine the number of unit interval length included in the Temporal Clustering;According to the number of unit interval length, it is determined that Second reference value;Judge that wireless signal strength in the Temporal Clustering is not less than the unit interval length of given threshold Whether number is more than or equal to the second reference value;If so, the value of the Temporal Clustering then is labeled as into 1, otherwise will The value of the Temporal Clustering is labeled as 0.

A kind of instantiation is set forth below to illustrate above-mentioned preprocessing process, as shown in Figure 2.

Step 1:M=1 is detected, the wireless communication during xth millisecond of network problem detection module collection is determined The assessed value f (x) of number intensity;It is same in timer T310 time-out or the down wireless link for detecting terminal Stop assessing when step is recovered;

Because TD-LTE dispatching cycle is 1ms, therefore in units of 1ms, wireless communication during to xth millisecond Whether number intensity judged higher than -110dBm, if greater than or equal to marking f (x) value if -110dBm For 1, if less than -110dBm, f (x) value is labeled as into 0.

Step 2:Determine timer T310 time-out or detect the down wireless link synchronously recovery of terminal When, the millisecond number T assessed is completed to the wireless signal strength that network problem detection module is collected;

Because network problem detection module is carried out up to 2000 milliseconds of the time of network condition collection, therefore T Span be 0-2000.

Step 3:Above-mentioned T millisecond is divided into a Temporal Clustering according to every 50 milliseconds of sequencing, Determine the number n of Temporal Clustering;

N, which is represented, has how many 50 milliseconds in the T millisecond times assessed, because T maximum is 2000, Therefore, n span is 1-40, and n value can be determined by the value after (T-1)/50+1 round numbers.

Step 4:It is determined that wireless signal strength is not less than -110dBm millisecond number s (y) in each Temporal Clustering;

Wherein, s (y) is represented in the 50ms intervals of y-th of Temporal Clustering, and signal intensity is higher than -110dBm's Millisecond number, y span arrives n for 1.For example in the 2nd Temporal Clustering, i.e., at 51 milliseconds to 100 In millisecond is interval, the signal intensity for having 26 1 millisecond is more than -110dBm, then s (2)=26;Wherein, The millisecond number of n Temporal Clustering may be less than 50 milliseconds, and such as T is 490 millisecond numbers, then is divided into 10 Temporal Clustering, the 10th Temporal Clustering only includes 40 millisecond numbers.

Wherein, if y≤n-1,

If y=n,

Step 5:According to s (y) value and the reference value of setting, the value R (y) of mark correspondence Temporal Clustering;

If s (y) value is more than or equal to the reference value of setting, the value R (y) of y-th of Temporal Clustering is labeled as 1, if s (y) value is less than the reference value of setting, the value R (y) of y-th of Temporal Clustering is labeled as 0.

Specifically, if y value is less than n, it is 35 to set the first reference value;The then 50ms of y-th of Temporal Clustering Interval is interior, s (y) >=35, then R (y)=1;In the 50ms of y-th of Temporal Clustering is interval, s (y)<35, then R (y)=0.

, need to be to the millisecond number of n-th of Temporal Clustering to be judged by accident caused by preventing T too small if y value is equal to n T- (n-1) * 50 carries out trickle division;

If 0<T-(n-1)*50<=5, then it is 3 to set the second reference value, as S (n) >=3, R (n)=1, Otherwise R (n)=0;

If 5<T-(n-1)*50<=15, then it is 10 to set the second reference value, as S (n) >=10, R (n)=1, Otherwise R (n)=0;

If 15<T-(n-1)*50<=35, then it is 25 to set the second reference value, as S (n) >=25, R (n)=1, Otherwise R (n)=0;

If 35<T-(n-1)*50<When=50, then it is 35 to set the second reference value, as S (n) >=35, R (n)=1, otherwise R (n)=0.So, the value of any time cluster in n Temporal Clustering can be marked.

In step 102, the feature of obtained GC group connector down wireless link abnormal area overall network situation Data include representing the mark whether network problem detection module carries out network condition collection in above-described embodiment M is right when determining timer T310 time-out or detecting the down wireless link synchronization recovery of terminal The wireless signal strength that network problem detection module is collected completes the Temporal Clustering that millisecond number is divided into assessed Number n, wireless signal strength is not less than -110dBm millisecond number s (y), Yi Jigen in each Temporal Clustering According to s (y) value and the reference value of setting, the value R (y) of mark correspondence Temporal Clustering.

The wireless signal strength data that step 102 is collected to network problem detection module is pre-processed, because of net Network problem detection module collection to network condition be network for user equipment downlink radio link problem region The network condition of situation, i.e. user equipment downlink Radio Link from exception in recovering normal processes, or user equipment downlink Radio Link is from exception to the network condition in down wireless link failure procedure, therefore, in above-mentioned steps Characteristic m, n, s (y), R (y) represent user equipment downlink radio link problem region to a certain extent Overall network situation.Therefore, the value of the characteristic m, n, s (y), R (y) in above-mentioned steps, can Carried out with the network condition in the user equipment downlink radio link problem region being collected into network problem detection module Overall assessment.

In step 102, located in advance by the wireless signal strength data collected to network problem detection module Reason, realizes the conversion of big data, i.e., a large amount of wireless signal strength numbers collected network problem detection module According to, the characteristic for the overall network situation for being capable of GC group connector down wireless link problem area is changed into, Contribute to subsequent step to report base station after these characteristics are encoded, contribute to base station analysing terminal descending The problem of Radio Link is abnormal source.Meanwhile, a large amount of wireless signal strengths that network problem detection module is collected Data change into the characteristic compared with small data quantity, are sent after so as to subsequent step, these characteristics are encoded To base station, the data volume of reported data is greatly reduced, it is more to waste user when can avoid reporting base station Service traffics.

In above method flow, step 103 is specifically included:Specific coding mark is arranged on coded sequence First coding is interval, the number n of Temporal Clustering is arranged between the second code area of coded sequence, during by n Between the labeled numerical value of cluster be arranged on coded sequence the 3rd coding it is interval, obtain coded sequence.Coded sequence The specific coding ident value of upper setting, for indicating base station according to coded sequence analysing terminal down wireless link Abnormal cause.

For example, being encoded to above-mentioned pretreated data, the coding of a control frame data format is formed Sequence.Specific implementation is as follows:

1-5 of the coded sequence, for encoding specific coding mark, identify this sequence for network problem Detection module is directed to the information that problem area is collected, for indicating that base station is descending according to coded sequence analysing terminal Radio Link abnormal cause.

The 6th of the coded sequence, for encoding m, m value is 0, and mark is not entered for problem area The collection of row network condition, m value has carried out the collection of network condition for 1 mark for problem area.

7-12 of the coded sequence, for encoding the number n of above-mentioned Temporal Clustering, mark user equipment downlink without The interval of wired link problem area;N span is 1-40.

The 13rd of the coded sequence arrives 13+n-1, for encoding the interval corresponding mark value of each Temporal Clustering R (y), for identifying the overall network situation for being directed to user equipment downlink radio link problem region.

The maximum length of the coded sequence is set to 52, if the coding of above- mentioned information is discontented 52, after Continuous digit is designated 0.

In step 103, the network condition that network problem detection module is collected into is wireless for user equipment downlink The net of the network condition in link problem region, i.e. user equipment downlink Radio Link from exception in recovering normal processes Network situation, or user equipment downlink Radio Link is from exception to the network condition in down wireless link failure procedure.

Features described above data m, n, and R (y) (y span be 1-40), to a certain extent generation The table overall network situation in user equipment downlink radio link problem region, these characteristics is encoded into above-mentioned The coded sequence identified with specific coding, contributes to the problem of base station analysing terminal down wireless link is abnormal Source.

In step 104, the above-mentioned coded sequence identified with specific coding is reported into base station, contributes to base Stand according to features described above data m, n, and the R (y) decoded, analysing terminal down wireless link is abnormal The problem of source.Also, the above-mentioned coded sequence identified with specific coding is reported into base station, because of above-mentioned volume Code sequence is only set to 52, base station can be reported as upstream control signaling, therefore be almost not take up The service traffics data of user, it is to avoid the flow dispute for triggering end side extra, solve and deposit in the prior art By end side gather for problem area signaling waste user compared with various flow, cause poor user experience Technical problem.

For base station side, when being decoded to the above-mentioned coded sequence identified with specific coding, first will The n of 7-12 numeric value analysis comes out, then reads 13 Dao 13+n-1 value.

In above method flow, if the network condition that network problem detection module is collected is from startup timer The wireless signal strength in period between T310 to timer T310 time-out, then it is determined that timer After T310 time-out, after such as 1S, in addition to:

Trigger and close the functional switch of network problem detection module, i.e., M value is reset to 0;And trigger House dog program is opened, and whether the down wireless link of moment monitor terminal synchronously recovers, until it is determined that terminal Down wireless link synchronously recover recover when report above-mentioned coded sequence to base station again.

In above method flow, if the network condition that network problem detection module is collected is from startup timer The wireless signal strength in period that T310 synchronously recovers to the down wireless link for detecting terminal, then It is determined that after the down wireless link for detecting terminal synchronously recovers, after such as 1S, in addition to:

Trigger and close the functional switch of network problem detection module, i.e., M value is reset to 0, while directly Connect to base station and report above-mentioned coded sequence.

In above method flow, if in the wait uplink time that terminal reports above-mentioned coded sequence to base station, If in 1S, detecting timer T310 and being triggered again, detect the function of network problem detection module When the status indicator M of switch is 1, then the wireless strengths letter collected before network problem detection module is abandoned Number, 1 is reset to by the status indicator M of the functional switch of network problem detection module, restarts to receive Collect the network condition of the new down wireless link problem area of terminal.

In above method flow, when terminal detects user equipment downlink Radio Link exception, by detecting descending nothing Wireless signal strength in wired link is extremely interval;The wireless signal strength detected is entered according to predetermined policy Row pretreatment, obtains the characteristic of the extremely interval overall network situation of GC group connector down wireless link;Again After being encoded to these characteristics according to prescribed coding form, coded sequence is obtained;By on coded sequence Offer base station.It is in above method flow, the down wireless link of the larger data amount detected is extremely interval Interior wireless signal strength, is pre-processed as the characteristic compared with small data quantity, then by these compared with small data quantity Characteristic coding after report base station, the data volume of reported data is greatly reduced, be almost not take up use The service traffics data at family, it is to avoid the flow dispute for triggering end side extra, solve and exist in the prior art By end side gather for problem area signaling waste user compared with various flow, cause the skill of poor user experience Art problem.And these characteristics are capable of the overall network feelings of GC group connector down wireless link problem area Condition, is conducive to base station source according to the problem of these characteristic analysing terminal down wireless links exception.

For above method flow, the embodiment of the present invention also provides a kind of signaling acquisition device, these devices Particular content is referred to above method implementation, will not be repeated here.

A kind of signaling acquisition device as shown in Figure 3, including:

Detection unit 301, wireless signal strength during for detecting that user equipment downlink Radio Link is abnormal;

First processing units 302, for the wireless signal strength detected to be located in advance according to predetermined policy Reason, obtains the characteristic of GC group connector down wireless link abnormal area overall network situation;

Coding unit 303, for being encoded to characteristic according to prescribed coding form, obtains code sequence Row;

Transmitting element 304, for coded sequence to be reported into base station, so that base station is analyzed according to coded sequence User equipment downlink Radio Link abnormal cause.

Further, in addition to second processing unit,

Detection unit is additionally operable to, before the wireless signal strength when detecting that user equipment downlink Radio Link is abnormal, The down-going synchronous step-out that detection terminal is continuously received indicates whether that meeting first imposes a condition;

Second processing unit, if detecting the down-going synchronous step-out instruction that terminal is continuously received for detection unit When satisfaction first imposes a condition, determine that user equipment downlink Radio Link is abnormal, and start first timer;

Detection unit 301 specifically for:In second processing unit starting first timer, detect from startup First timer to first timer time-out between period in wireless signal strength;Or,

Detect that the down wireless link from startup first timer to instruction terminal recovered in the normal period Wireless signal strength, wherein, the down wireless link of instruction terminal recovers just referring to detection unit detection Indicate that meeting second imposes a condition to the down-going synchronous that terminal is continuously received.

Further, wireless signal strength is the corresponding wireless signal strength value of each unit interval length;

First processing units 302 specifically for:

T unit interval length is divided into a Temporal Clustering according to sequencing per N number of, during T unit Between length be from the period for starting to detect detection of end;

For any time cluster, when determining that wireless signal strength is not less than the unit of given threshold in the Temporal Clustering Between length number;Judge that wireless signal strength in the Temporal Clustering is not less than the unit interval length of given threshold Number whether be more than or equal to the first reference value, if so, then by the value of the Temporal Clustering be labeled as 1, otherwise The value of the Temporal Clustering is labeled as 0;Wherein, characteristic includes the number of Temporal Clustering, and each time The labeled value of cluster.

Further, T unit interval length is divided into n Temporal Clustering, if T/N is not positive integer, First processing units 302 specifically for:

For any one Temporal Clustering in preceding n-1 Temporal Clustering, judge that wireless signal strength is not in the Temporal Clustering Whether the number less than the unit interval length of given threshold is more than or equal to the first reference value, if so, then will The value of the Temporal Clustering is labeled as 1, and the value of the Temporal Clustering otherwise is labeled as into 0;

For n-th of Temporal Clustering, the number of unit interval length included in the Temporal Clustering is determined;According to list The number of position time span, determines the second reference value;Judge in the Temporal Clustering that wireless signal strength is not less than to set Whether the number for determining the unit interval length of threshold value is more than or equal to the second reference value;If so, then by the time The value of cluster is labeled as 1, and the value of the Temporal Clustering otherwise is labeled as into 0.

Further, specific coding ident value is provided with coded sequence, specific coding is identified for indicating base Stand according to coded sequence analysing terminal down wireless link abnormal cause;

Coding unit 303 specifically for:

Specific coding is identified to the first coding interval for being arranged on coded sequence, the number n of Temporal Clustering is set Between the second code area of coded sequence, the numerical value that n Temporal Clustering is labeled is arranged on the of coded sequence Three codings are interval, obtain coded sequence.

The embodiment of the present invention also provides a kind of terminal, including above-mentioned signaling acquisition device.

It is descending wireless by detecting when terminal detects user equipment downlink Radio Link exception in above-described embodiment Wireless signal strength in link is extremely interval;The wireless signal strength detected is carried out according to predetermined policy Pretreatment, obtains the characteristic of the extremely interval overall network situation of GC group connector down wireless link;It is right again After these characteristics are encoded according to prescribed coding form, coded sequence is obtained;Coded sequence is reported To base station.In above-described embodiment, by the down wireless link of the larger data amount detected it is extremely interval in Wireless signal strength, is pre-processed as the characteristic compared with small data quantity, then by these spies compared with small data quantity Levy and base station is reported after data encoding, the data volume of reported data is greatly reduced, be almost not take up user's Service traffics data, it is to avoid trigger the extra flow dispute in end side, solve present in prior art by End side collection wastes user compared with various flow for the signaling of problem area, causes the technology of poor user experience to be asked Topic.And these characteristics are capable of the overall network situation of GC group connector down wireless link problem area, Be conducive to base station source according to the problem of these characteristic analysing terminal down wireless links exception.

The present invention is with reference to the production of method according to embodiments of the present invention, equipment (system) and computer program The flow chart and/or block diagram of 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.These computer program instructions can be provided to all-purpose computer, special-purpose computer, insertion Formula processor or the processor of other programmable data processing devices are to produce a machine so that pass through and calculate The instruction of the computing device of machine or other programmable data processing devices is produced for realizing in flow chart one The device for the function of being specified in individual flow or multiple flows and/or one square frame of block diagram or multiple square frames.

These computer program instructions, which may be alternatively stored in, can guide computer or the processing of other programmable datas to set In the standby computer-readable memory worked in a specific way so that be stored in the computer-readable memory Instruction produce include the manufacture of command device, the command device realization in one flow or multiple of flow chart The function of being specified in one square frame of flow and/or block diagram or multiple square frames.

These computer program instructions can be also loaded into computer or other programmable data processing devices, made Obtain and perform series of operation steps on computer or other programmable devices to produce computer implemented place Reason, so that the instruction performed on computer or other programmable devices is provided for realizing in flow chart one The step of function of being specified in flow or multiple flows and/or one square frame of block diagram or multiple square frames.

, but those skilled in the art once know base although preferred embodiments of the present invention have been described This creative concept, then can make other change and modification to these embodiments.So, appended right will Ask and be intended to be construed to include preferred embodiment and fall into having altered and changing for the scope of the invention.

Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the present invention Bright spirit and scope.So, if the present invention these modifications and variations belong to the claims in the present invention and Within the scope of its equivalent technologies, then the present invention is also intended to comprising including these changes and modification.

Claims (10)

1. a kind of signal collecting method, it is characterised in that including:
Detect wireless signal strength when user equipment downlink Radio Link is abnormal;
The wireless signal strength detected is pre-processed according to predetermined policy, obtains representing under the terminal The characteristic of row Radio Link abnormal area overall network situation;
The characteristic is encoded according to prescribed coding form, coded sequence is obtained;
The coded sequence is reported into base station, so that the end is analyzed in the base station according to the coded sequence Hold down wireless link abnormal cause.
2. the method as described in claim 1, it is characterised in that in the detection user equipment downlink radio chains Before wireless signal strength when road is abnormal, in addition to:
Detect that the down-going synchronous step-out that the terminal is continuously received indicates whether that meeting first imposes a condition;
If detecting the down-going synchronous step-out that the terminal continuously receives indicates that meeting described first imposes a condition, Determine that the user equipment downlink Radio Link is abnormal, and start first timer;
Wireless signal strength during the detection user equipment downlink Radio Link exception, including:
Detect from the first timer is started to the nothing in the period first timer time-out Line signal intensity;Or,
Detect from start the first timer to the down wireless link for determining the terminal recover it is normal it Between period in wireless signal strength, wherein, it is descending same detect that the terminal continuously receives Step indicates that the down wireless link that the terminal is determined when satisfaction second imposes a condition recovers normal.
3. the method as described in claim 1, it is characterised in that the wireless signal strength is each list The corresponding wireless signal strength value of position time span;
The wireless signal strength detected is pre-processed according to predetermined policy, obtain the user equipment downlink without Characteristic when wired link is abnormal, including:
T unit interval length is divided into a Temporal Clustering, the T according to sequencing per N number of Unit interval length is from the period for starting to detect detection of end;
For any time cluster, when determining that wireless signal strength is not less than the unit of given threshold in the Temporal Clustering Between length number;Judge that wireless signal strength in the Temporal Clustering is not less than the unit interval of the given threshold Whether the number of length is more than or equal to the first reference value, if so, the value of the Temporal Clustering is then labeled as 1, Otherwise the value of the Temporal Clustering is labeled as 0;Wherein, the characteristic includes the number of the Temporal Clustering, And the value that each Temporal Clustering is labeled.
4. method as claimed in claim 3, it is characterised in that the T unit interval length is divided For n Temporal Clustering, if T/N is not positive integer,
For any one Temporal Clustering in preceding n-1 Temporal Clustering, judge that wireless signal strength is not in the Temporal Clustering Whether the number less than the unit interval length of the given threshold is more than or equal to first reference value, if It is that the value of the Temporal Clustering is then labeled as 1, the value of the Temporal Clustering is otherwise labeled as 0;
For n-th of Temporal Clustering, the number of unit interval length included in the Temporal Clustering is determined;According to institute The number of unit interval length is stated, the second reference value is determined;Judge that wireless signal strength is not low in the Temporal Clustering Whether it is more than or equal to second reference value in the number of the unit interval length of the given threshold;If It is that the value of the Temporal Clustering is then labeled as 1, the value of the Temporal Clustering is otherwise labeled as 0.
5. the method as described in claim 3 or 4, it is characterised in that be provided with the coded sequence Specific coding ident value, the specific coding is identified for indicating that the base station is analyzed according to the coded sequence The user equipment downlink Radio Link abnormal cause;
It is described that the characteristic is encoded according to prescribed coding form, coded sequence is obtained, including:
The specific coding is identified to the first coding interval for being arranged on the coded sequence, by the Temporal Clustering Number n be arranged between the second code area of the coded sequence, by the n Temporal Clustering be labeled number The 3rd coding that value is arranged on the coded sequence is interval, obtains the coded sequence.
6. a kind of signaling acquisition device, it is characterised in that including:
Detection unit, wireless signal strength during for detecting that user equipment downlink Radio Link is abnormal;
First processing units, for the wireless signal strength detected to be pre-processed according to predetermined policy, Obtain representing the characteristic of the user equipment downlink Radio Link abnormal area overall network situation;
Coding unit, for being encoded to the characteristic according to prescribed coding form, obtains code sequence Row;
Transmitting element, for the coded sequence to be reported into base station, so that the base station is according to the coding User equipment downlink Radio Link abnormal cause described in sequence analysis.
7. device as claimed in claim 6, it is characterised in that also including second processing unit,
The detection unit is additionally operable to, and the wireless signal when detecting that the user equipment downlink Radio Link is abnormal is strong Before degree, detect that the down-going synchronous step-out that the terminal is continuously received indicates whether that meeting first imposes a condition;
The second processing unit, if for the detection unit detect that the terminal continuously receives it is descending When synchronous step-out indicates that meeting described first imposes a condition, determine that the user equipment downlink Radio Link is abnormal, and Start first timer;
The detection unit specifically for:In first timer described in the second processing unit starting, inspection Survey from the first timer is started to the wireless signal in the period first timer time-out Intensity;Or,
Detect normal to the down wireless link recovery for indicating the terminal from the first timer is started Wireless signal strength in period, wherein, indicate that the down wireless link of the terminal recovers just to refer to The detection unit detects the down-going synchronous that the terminal continuously receives and indicates that meeting second imposes a condition.
8. device as claimed in claim 6, it is characterised in that the wireless signal strength is each list The corresponding wireless signal strength value of position time span;
The first processing units specifically for:
T unit interval length is divided into a Temporal Clustering, the T according to sequencing per N number of Unit interval length is from the period for starting to detect detection of end;
For any time cluster, when determining that wireless signal strength is not less than the unit of given threshold in the Temporal Clustering Between length number;Judge that wireless signal strength in the Temporal Clustering is not less than the unit interval of the given threshold Whether the number of length is more than or equal to the first reference value, if so, the value of the Temporal Clustering is then labeled as 1, Otherwise the value of the Temporal Clustering is labeled as 0;Wherein, the characteristic includes the number of the Temporal Clustering, And the value that each Temporal Clustering is labeled.
9. device as claimed in claim 8, it is characterised in that the T unit interval length is divided For n Temporal Clustering, if T/N is not positive integer, the first processing units specifically for:
For any one Temporal Clustering in preceding n-1 Temporal Clustering, judge that wireless signal strength is not in the Temporal Clustering Whether the number less than the unit interval length of the given threshold is more than or equal to first reference value, if It is that the value of the Temporal Clustering is then labeled as 1, the value of the Temporal Clustering is otherwise labeled as 0;
For n-th of Temporal Clustering, the number of unit interval length included in the Temporal Clustering is determined;According to institute The number of unit interval length is stated, the second reference value is determined;Judge that wireless signal strength is not low in the Temporal Clustering Whether it is more than or equal to second reference value in the number of the unit interval length of the given threshold;If It is that the value of the Temporal Clustering is then labeled as 1, the value of the Temporal Clustering is otherwise labeled as 0.
10. device as claimed in claim 8 or 9, it is characterised in that be provided with the coded sequence Specific coding ident value, the specific coding is identified for indicating that the base station is analyzed according to the coded sequence The user equipment downlink Radio Link abnormal cause;
The coding unit specifically for:
The specific coding is identified to the first coding interval for being arranged on the coded sequence, by the Temporal Clustering Number n be arranged between the second code area of the coded sequence, by the n Temporal Clustering be labeled number The 3rd coding that value is arranged on the coded sequence is interval, obtains the coded sequence.
CN201610124833.8A 2016-03-04 2016-03-04 A kind of signal collecting method and device CN107155194A (en)

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CN1773902A (en) * 2004-11-08 2006-05-17 大唐移动通信设备有限公司 Method for controlling radio chain-circuit synchronous/asynchronous in radio communication system
CN101883374A (en) * 2009-05-07 2010-11-10 中国移动通信集团北京有限公司 Method for reporting information by terminal, and terminal equipment
CN101883375A (en) * 2009-05-07 2010-11-10 中国移动通信集团北京有限公司 Network monitoring method and system thereof
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