CN102547579A - Method and system of road test - Google Patents

Method and system of road test Download PDF

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Publication number
CN102547579A
CN102547579A CN201210026508XA CN201210026508A CN102547579A CN 102547579 A CN102547579 A CN 102547579A CN 201210026508X A CN201210026508X A CN 201210026508XA CN 201210026508 A CN201210026508 A CN 201210026508A CN 102547579 A CN102547579 A CN 102547579A
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CN
China
Prior art keywords
district
sub
current place
signal
test
Prior art date
Application number
CN201210026508XA
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Chinese (zh)
Inventor
余栋明
Original Assignee
大唐移动通信设备有限公司
上海大唐移动通信设备有限公司
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Application filed by 大唐移动通信设备有限公司, 上海大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Priority to CN201210026508XA priority Critical patent/CN102547579A/en
Publication of CN102547579A publication Critical patent/CN102547579A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/0082Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0085Monitoring; Testing using service channels; using auxiliary channels using test signal generators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/40Monitoring; Testing of relay systems
    • H04B17/401Monitoring; Testing of relay systems with selective localization
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/40Monitoring; Testing of relay systems
    • H04B17/401Monitoring; Testing of relay systems with selective localization
    • H04B17/402Monitoring; Testing of relay systems with selective localization using different frequencies
    • 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
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic

Abstract

The invention discloses a method and a system of road test, which aim to test network conditions for neighborhoods with different signal coverage rates and signal interference rates by adopting different testing frequencies, so that the effectiveness and the accuracy for testing the network conditions of the neighborhoods are increased. The method of the road test comprises the steps that: a current neighborhood of a road test vehicle can be located by a navigation device arranged on the road test vehicle, and the corresponding signal coverage rate and the corresponding signal interference rate of the current neighborhood can be searched from an obtained electronic map which is marked with the signal coverage rate and the signal interference rate of each neighborhood; and a test frequentness for testing the network condition of the current neighborhood can be determined according to a searched signal coverage rate and a searched signal interference rate by the navigation device, and a road test terminal arranged on the road test vehicle is instructed to test the current neighborhood through a determined test frequentness.

Description

A kind of road measuring method and system
Technical field
The present invention relates to the communications field, relate in particular to a kind of road measuring method and system.
Background technology
CDL-MR (Call Detailed Log-Measure Report calls out more detailed logging-measurement report) intelligent analysis system is a kind of CDL-MR magnanimity intelligent analysis system based on GIS (Geographic Information System, GIS-Geographic Information System); This CDL-MR intellectual analysis equipment is accomplished various specific analyses automatically through the CDL of RNC (Radio Network Controller, radio network controller) and the statistics of MR data; Like signal covering analyzing, signal interference analysis, signal quality analysis etc.; So that in time find the recessive problem that network exists, evade potential risk fast, keep stability of network; Effectively promote terminal use's service experience and brand loyalty, reduce network optimization cost.
The automatic road measuring terminal has the function of automatically carrying out operational trialss such as language, data; Operated by rotary motion is on vehicle; Network condition to the highway section of vehicle ' process is measured; Obtain test data, and test data is transferred to the backstage, so that the backstage is through obtaining the network condition in each highway section to the test data analysis that receives.
Traditional vehicle-mounted automatic road measuring terminal, actual is blindly test, and all highway sections are all measured with identical frequency; It is relatively good that but the signal in some highway section covers; In fact do not need to measure continually, and the covering of the signal in some highway section is relatively poor, needs frequent measuring; Therefore; If measure according to existing drive test mode; Possibly cause part signal to cover relatively poor zone and can not get sufficient measurement, and that signal covers the measurement in zone preferably is too frequent, therefore; To cause to react the network condition of the reality in highway section fully, thereby cause problems such as drive test measurement is inaccurate the test data that the zone that signal cover to intersect measures; And for quality covers preferably the highway section, actually do not need such frequency to measure, and therefore will expend bigger resource again, cause unnecessary waste.
Summary of the invention
The embodiment of the invention provides a kind of road measuring method and system; Adopt different test frequency to come the network condition of sub-district is measured targetedly to the sub-district that signal covers, the signal jamming rate is different, thereby improved validity and the accuracy that the network condition of sub-district is measured.
A kind of road measuring method comprises:
The navigator that is arranged on the drive test vehicle is oriented sub-district, the current place of said drive test vehicle; And have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate;
Said navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
A kind of driver test system comprises:
Navigator; Be arranged on the drive test vehicle; Be used to orient sub-district, the current place of said drive test vehicle, and have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate; And; Be used for determining the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining according to the signal coverage rate and the signal jamming rate that inquire;
The drive test terminal is arranged on the said drive test vehicle, and is connected with said navigator, is used for according to the test frequency of said navigator indication the network condition of sub-district, the current place of said drive test vehicle being measured.
A kind of navigator comprises:
Acquiring unit, being used for obtaining sign from calling more detailed logging-measurement report CDL-MR intellectual analysis equipment has the signal coverage rate of each sub-district and the electronic chart of signal jamming rate;
Positioning unit is used to orient the sub-district, the current place of drive test vehicle at said navigator place, and from the said electronic chart that said acquiring unit obtains, inquires about sub-district, current place corresponding signal coverage rate and signal jamming rate;
The test frequency is confirmed the unit; The signal coverage rate and the signal jamming rate that are used for inquiring according to said positioning unit are determined the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
In the embodiment of the invention; Sub-district, the current place of drive test vehicle, navigator location; And have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district; Inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate, and determine the test frequency, and indication drive test terminal is come sub-district, current place is measured with the test frequency of determining according to signal coverage rate that inquires and signal jamming rate.Adopt technical scheme of the present invention; Signal coverage rate and signal jamming rate according to sub-district, current place are determined the test frequency that the network condition of sub-district, current place is measured; Thereby make the sub-district measurement of current place is had more specific aim; The real network quality that more meets sub-district, current place, therefore, the test result that the network condition of sub-district, current place is measured is more effective, accurate; Thereby overcome in the prior art no matter the signal of sub-district covers, the signal jamming rate how; It is not enough and cause measurement result validity and accuracy relatively poor that thereby all sub-districts take all same test frequency to measure to cause that signal is covered the frequency of measuring relatively poor sub-district, and it is too high and waste bigger problem of resource that signal is covered frequency that better cell measures.
Description of drawings
Fig. 1 is one of method flow diagram of in the embodiment of the invention network condition of sub-district being tested;
Fig. 2 is two of the method flow diagram the network condition of sub-district tested in the embodiment of the invention;
Fig. 3 is one of structural representation of driver test system in the embodiment of the invention;
Fig. 4 be driver test system in the embodiment of the invention structural representation two;
Fig. 5 is one of structural representation of navigator in the embodiment of the invention;
Fig. 6 be navigator in the embodiment of the invention structural representation two.
Embodiment
The embodiment of the invention provides a kind of road measuring method and system; Adopt different test frequency to come the network condition of sub-district is measured targetedly, thereby improved validity and the accuracy that the network condition of sub-district is measured to signal coverage rate, the different sub-district of signal jamming rate.Road measuring method comprises: the navigator that is arranged on the drive test vehicle is oriented sub-district, the current place of said drive test vehicle; And corresponding signal coverage rate and the signal jamming rate in electronic chart inquiry sub-district, current place of signal coverage rate and the signal jamming rate of each sub-district arranged from the sign of obtaining, identify signal coverage rate and the signal jamming rate that each sub-district is arranged in the said electronic chart; Said navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
In the embodiment of the invention; GPS navigation equipment and drive test terminal can be set on the drive test vehicle; At first, can comprise covering TopN analysis result, interference TopN analysis result and quality TopN analysis result etc. by the information of the automatic derived grid of CDL-MR intellectual analysis equipment; Generate electronic chart, this electronic chart comprises sign has the figure layer of information such as the signal coverage rate of each sub-district, signal jamming rate; Secondly, GPS navigation equipment imports said electronic chart and the preservation that CDL-MR intellectual analysis equipment generates; Again secondly; GPS navigation equipment real-time positioning outlet is surveyed the sub-district (the follow-up current area that is called) at the current place of vehicle; And from the electronic chart of preserving corresponding signal coverage rate and the signal jamming rate of inquiry current area; And the signal coverage rate that obtains according to inquiry and signal jamming rate confirm test frequency that the network condition of current area is measured, and indication drive test terminal is measured sub-district, current place with the test frequency of determining; Then, by the test frequency that the drive test terminal is determined according to GPS equipment the network condition of current area is measured, and test data is sent to background server, so that the test data that background server sends the drive test terminal is analyzed.Above-mentioned CDL-MR intellectual analysis equipment can be arranged in the said drive test vehicle, also can not be arranged in the said drive test vehicle, as long as can communicate with navigator.
Below in conjunction with Figure of description technical scheme of the present invention is carried out detailed description.
Referring to Fig. 1, be the method flow diagram of in the embodiment of the invention network condition of sub-district being tested, method comprises:
Step 101, the navigator that is arranged on the drive test vehicle are oriented sub-district, the current place of said drive test vehicle; And have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate.
Step 102, said navigator are determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
Step 103, drive test terminal are according to the indication of said navigator, and the test frequency that adopts navigator to determine is tested the network condition of the current area at said drive test vehicle place.
In the embodiment of the invention; In the step 101 of said method flow process; Navigator is obtained electronic chart; Specifically can comprise: the electronic chart that navigator receipt of call more detailed logging-measurement report CDL-MR intellectual analysis equipment sends is also preserved, and said electronic chart comprises a sign has the signal coverage rate of each sub-district and the figure layer of signal jamming rate.
In the embodiment of the invention; In the above-mentioned steps 102; Navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire; Specifically comprise: signal coverage rate and the signal jamming rate corresponding according to sub-district, current place; Confirm the network quality of sub-district, current place, from the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
Preferably, in the embodiment of the invention, before or after any step in the step 101~step 103 of said method flow process, also comprise step 104, as shown in Figure 2, after step 103, also comprise step 104:
Step 104, said navigator are according to said electronic chart; Determine the sub-district that network quality in the neighbor cell of sub-district, current place is lower than setting threshold; Control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured to network quality.Particularly; Navigator is when network quality is lower than the sub-district of setting threshold in the neighbor cell of determining sub-district, current place; Be lower than the driving path of the sub-district of setting threshold through voice prompting mode playing network quality, and the indication driver drives to the drive test vehicle in the sub-district that network quality is lower than setting threshold according to driving path.
Preferably; For whether test cell is switched influential to network quality; In the embodiment of the invention, navigator is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place, and carries out the sub-district when switching; Indicate said drive test terminal to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
In the embodiment of the invention, the test frequency can be divided into following 4 grades: 1 grade is uninterrupted test, and promptly continuous initiation test operation carries out next test operation after one time test operation finishes at once; 2 grades for being interrupted test, after promptly a test operation finishes, the drive test vehicle move 10 meters or move about 5 minutes after, carry out next test operation; 3 grades is test once in a while, after promptly a test operation finishes, moves after 1000 meters or mobile 15 minutes at the drive test vehicle, initiates next test operation again; 4 grades for not testing.In the embodiment of the invention, when the sub-district is that signal covers relatively poor (as weak covering taking place, crossing situation such as covering, distinguish more covering), when signal disturbs bigger sub-district, adopts 1 grade of test frequency that this sub-district is tested; When the sub-district is that signal covers generally, when signal disturbs general sub-district, adopts 2 grades of test frequency that this sub-district is tested; When the sub-district is that signal covers better, when signal disturbs lower sub-district, adopts 3 grades or 4 grades to test frequency this sub-district is tested.The setting of frequency is not limited in aforementioned 4 grades, can also according to actual needs more frequency be set, and repeats no more at this.
Based on aforementioned road measuring method, the embodiment of the invention also provides a kind of driver test system, and the structure of this driver test system is as shown in Figure 3, comprising:
Navigator 31; Be arranged on the drive test vehicle; Be used to orient sub-district, the current place of said drive test vehicle, and have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate; And; Be used for determining the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal 32 that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining according to the signal coverage rate and the signal jamming rate that inquire;
Drive test terminal 32 is arranged on the said drive test vehicle, and is connected with said navigator 31, is used for according to the test frequency of said navigator 31 indications the network condition of sub-district, the current place of said drive test vehicle being measured.
The present invention system as shown in Figure 3 also can comprise CDL-MR intellectual analysis equipment 33, and is as shown in Figure 4, wherein:
CDL-MR intellectual analysis equipment 33 is connected with said navigator 31, and being used to generate sign has the signal coverage rate of each sub-district and the said electronic chart of signal jamming rate, and said electronic chart is imported in the said navigator 31.
Preferably, in the embodiment of the invention, navigator 31 is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, specifically is used for:
Signal coverage rate and the signal jamming rate corresponding according to sub-district, current place; Confirm the network quality of sub-district, current place; From the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
Preferably; Said navigator 31 is further used for; According to said electronic chart; Determine the sub-district that network quality in the neighbor cell of sub-district, current place is lower than setting threshold, control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and the network condition of indicating the 32 pairs of network qualities in said drive test terminal to be lower than the sub-district of setting threshold is measured to network quality.
Preferably; Said navigator 31 is further used for, and is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place, and carries out the sub-district when switching; Indicate said drive test terminal 32 to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
Preferably, the embodiment of the invention also provides a kind of navigator, and the structure of this navigator is as shown in Figure 5, comprising:
Acquiring unit 51, being used for obtaining sign from CDL-MR intellectual analysis equipment has the signal coverage rate of each sub-district and the electronic chart of signal jamming rate;
Positioning unit 52 is used to orient the sub-district, the current place of drive test vehicle at said navigator place, and from the said electronic chart that said acquiring unit 51 obtains, inquires about sub-district, current place corresponding signal coverage rate and signal jamming rate;
The test frequency is confirmed unit 53; The signal coverage rate and the signal jamming rate that are used for inquiring according to said positioning unit 52 are determined the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
Preferably; Said test frequency is confirmed unit 53; Specifically be used for,, confirm the network quality of sub-district, current place according to the signal coverage rate and the signal jamming rate of sub-district, current place correspondence; From the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
Preferably, aforementioned navigator shown in Figure 5 also can comprise control unit 54, and is as shown in Figure 6, wherein:
Whether positioning unit 52 is further used for, determine in the neighbor cell of sub-district, current place to exist network quality to be lower than the sub-district of setting threshold;
Control unit 54; Be used for when said positioning unit 52 is determined the sub-district that exists network quality to be lower than setting threshold; Control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured to network quality.
Preferably; Said positioning unit 52 is further used for, and is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place, and carries out the sub-district when switching; Indicate said drive test terminal to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
In the embodiment of the invention; On the one hand; Sub-district, the current place of drive test vehicle, navigator location, and have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, the signal coverage rate and the signal jamming rate of sub-district, current place correspondence inquired about; And determine the test frequency according to signal coverage rate that inquires and signal jamming rate, and indication drive test terminal is come sub-district, current place is measured with the test frequency of determining.Adopt technical scheme of the present invention; Signal coverage rate and signal jamming rate according to sub-district, current place are determined the test frequency that the network condition of sub-district, current place is measured; Thereby make the sub-district measurement of current place is had more specific aim; The real network quality that more meets sub-district, current place, therefore, the test result that the network condition of sub-district, current place is measured is more effective, accurate; Thereby overcome in the prior art no matter the signal of sub-district covers, the signal jamming rate how; It is not enough and cause measurement result validity and accuracy relatively poor that thereby all sub-districts take all same test frequency to measure to cause that signal is covered the frequency of measuring relatively poor sub-district, and it is too high and waste bigger problem of resource that signal is covered frequency that better cell measures.On the other hand; Navigator is according to said electronic chart; Determine the sub-district that network quality in the neighbor cell of sub-district, current place is lower than setting threshold; And control said drive test vehicle ' and be lower than in the sub-district of setting threshold to network quality, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured, adopt technical scheme of the present invention; Can also guide the driver with the drive test vehicle ' to the relatively poor sub-district of network quality; Thereby can guarantee that the drive test terminal tests the second-rate zone of all-network targetedly, thereby the test data in zone that can be better that network quality is relatively poor reports background server, so that background server is optimized processing to the relatively poor zone of network quality timely.Again on the one hand, the embodiment of the invention should be tested to the network quality of cell switch process, thereby for follow-up network optimization work more comprehensive test data was provided, and further improved the reasonability of the network optimization.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.

Claims (14)

1. a road measuring method is characterized in that, comprising:
The navigator that is arranged on the drive test vehicle is oriented sub-district, the current place of said drive test vehicle; And have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate;
Said navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the said test frequency of determining.
2. the method for claim 1 is characterized in that, obtains said electronic chart, specifically comprises:
The electronic chart that said navigator receipt of call more detailed logging-measurement report CDL-MR intellectual analysis equipment sends is also preserved, and said electronic chart comprises a sign has the signal coverage rate of each sub-district and the figure layer of signal jamming rate.
3. the method for claim 1 is characterized in that, said navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, specifically comprises:
Signal coverage rate and the signal jamming rate corresponding according to sub-district, current place; Confirm the network quality of sub-district, current place; From the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
4. like each described method of claim 1~3, it is characterized in that, also comprise:
Said navigator is according to said electronic chart; Determine the sub-district that network quality in the neighbor cell of sub-district, current place is lower than setting threshold; Control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured to network quality.
5. method as claimed in claim 4; It is characterized in that; Said navigator is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place; And when carrying out the sub-district switching, indicate said drive test terminal to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
6. a driver test system is characterized in that, comprising:
Navigator; Be arranged on the drive test vehicle; Be used to orient sub-district, the current place of said drive test vehicle, and have from the sign of obtaining on the electronic chart of signal coverage rate and signal jamming rate of each sub-district, inquire about sub-district, current place corresponding signal coverage rate and signal jamming rate; And; Be used for determining the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining according to the signal coverage rate and the signal jamming rate that inquire;
The drive test terminal is arranged on the said drive test vehicle, and is connected with said navigator, is used for according to the test frequency of said navigator indication the network condition of sub-district, the current place of said drive test vehicle being measured.
7. system as claimed in claim 6 is characterized in that, also comprises:
Call out more detailed logging-measurement report CDL-MR intellectual analysis equipment, be connected with said navigator, being used to generate sign has the signal coverage rate of each sub-district and the said electronic chart of signal jamming rate, and said electronic chart is imported in the said navigator.
8. system as claimed in claim 6 is characterized in that, said navigator is determined the test frequency that the network condition of sub-district, current place is measured according to the signal coverage rate and the signal jamming rate that inquire, specifically is used for:
Signal coverage rate and the signal jamming rate corresponding according to sub-district, current place; Confirm the network quality of sub-district, current place; From the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
9. like each described system of claim 6~8; It is characterized in that; Said navigator is further used for, and according to said electronic chart, determines the sub-district that network quality in the neighbor cell of sub-district, current place is lower than setting threshold; Control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured to network quality.
10. system as claimed in claim 9; It is characterized in that; Said navigator is further used for, and is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place, and carries out the sub-district when switching; Indicate said drive test terminal to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
11. a navigator is characterized in that, comprising:
Acquiring unit, being used for obtaining sign from calling more detailed logging-measurement report CDL-MR intellectual analysis equipment has the signal coverage rate of each sub-district and the electronic chart of signal jamming rate;
Positioning unit is used to orient the sub-district, the current place of drive test vehicle at said navigator place, and from the said electronic chart that said acquiring unit obtains, inquires about sub-district, current place corresponding signal coverage rate and signal jamming rate;
The test frequency is confirmed the unit; The signal coverage rate and the signal jamming rate that are used for inquiring according to said positioning unit are determined the test frequency that the network condition of sub-district, current place is measured, and the drive test terminal that indication is arranged on the said drive test vehicle is measured sub-district, current place with the test frequency of determining.
12. navigator as claimed in claim 11 is characterized in that, said test frequency is confirmed the unit, specifically is used for:
Signal coverage rate and the signal jamming rate corresponding according to sub-district, current place; Confirm the network quality of sub-district, current place; From the corresponding relation of preset network quality and test frequency, obtain and the corresponding test frequency of the network quality of sub-district, current place, and the test frequency that will obtain is confirmed as the test frequency that the network condition of sub-district, current place is measured.
13., it is characterized in that like claim 11 or 12 described navigator, also comprise control unit, wherein:
Whether said positioning unit is further used for, determine in the neighbor cell of sub-district, current place to exist network quality to be lower than the sub-district of setting threshold;
Control unit; Be used for when said positioning unit is determined the sub-district that exists network quality to be lower than setting threshold; Control said drive test vehicle ' and be lower than in the sub-district of setting threshold, and indicate said drive test terminal that the network condition that network quality is lower than the sub-district of setting threshold is measured to network quality.
14. navigator as claimed in claim 13; It is characterized in that; Said positioning unit is further used for, and is confirming that said drive test vehicle gets into and adjacent sub-district, sub-district, current place, and carries out the sub-district when switching; Indicate said drive test terminal to carry out voice call till the finishing switching of sub-district, switch influence network quality with test cell.
CN201210026508XA 2012-02-07 2012-02-07 Method and system of road test CN102547579A (en)

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Application Number Priority Date Filing Date Title
CN201210026508XA CN102547579A (en) 2012-02-07 2012-02-07 Method and system of road test

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CN201210026508XA CN102547579A (en) 2012-02-07 2012-02-07 Method and system of road test
PCT/CN2012/084313 WO2013117092A1 (en) 2012-02-07 2012-11-08 Drive test method and system

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WO (1) WO2013117092A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
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CN102781024A (en) * 2012-07-27 2012-11-14 浙江宇脉科技有限公司 Network optimization method based on real time confirmation
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