CN101635947B - Method and system for counting telephone traffic and server - Google Patents
Method and system for counting telephone traffic and server Download PDFInfo
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- CN101635947B CN101635947B CN2009101897687A CN200910189768A CN101635947B CN 101635947 B CN101635947 B CN 101635947B CN 2009101897687 A CN2009101897687 A CN 2009101897687A CN 200910189768 A CN200910189768 A CN 200910189768A CN 101635947 B CN101635947 B CN 101635947B
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Abstract
The invention is suitable for the technical field of communication and provides a method and a system for counting telephone traffic and a server. The method comprises the following steps: resetting and then starting a timer for presetting time; counting a sum of signal square values of an I and a Q of an input signal, wherein the I is a cophase component of a complex signal, and the Q is a quadrature component of the complex signal; judging whether the sum of the square values is larger than a preset threshold value or not, if so, accumulating effective sample points of existing users; and when the timer for presetting time flows over, multiplying a value of the accumulated sum of the acquired effective sample points and the duration of the effective sample points to obtain a telephone traffic counting value. An administrator at the backstage network management center can acquire the quantity of the calling users at a time by counting the quantity of the calling users at a time so as to make predicting preparation for carrying out following operation of reasonable planning, charging, and the like.
Description
Technical field
The invention belongs to communication technical field, relate in particular to a kind of statistical method, system and server of telephone traffic.
Background technology
Telephone traffic is the abbreviation of telecommunication service flow, refers to the product of the number of calls and per call average holding time in a special time.The telephone traffic formula is: A=C * t.A is a telephone traffic, and unit is erl (Ireland), and C is the number of calls, and unit is, and t is the per call average occupied duration, and unit is hour.General telephone traffic claims hour call again, and the time range of statistics is 1 hour.
In the 3G of China Mobile monitoring repeater scheme, operator wishes regularly to add up the number of users of conversing in special time, so as for follow-uply make rational planning for, the preparation that gives a forecast such as charging work.
Summary of the invention
Embodiment of the invention technical problem to be solved is to provide a kind of statistical method, system and server that can be informed in the telephone traffic of the number of users of conversing in the special time.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of statistical method of telephone traffic, said method comprising the steps of:
After resetting, start timer for presetting time;
Calculate I, the Q signal square value sum of input signal, wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
Judge that described square value sum whether greater than default threshold value, if greater than threshold value, then adds up to the effective sample point that has the user;
After timer for presetting time is overflowed, utilize the effective sample point obtain to add up and value and the duration of effective sample point multiply each other, obtain the traffic statistic value.
The embodiment of the invention also provides a kind of statistical system of telephone traffic, and described system comprises:
Timer after being used to reset, carries out timing in Preset Time;
Judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, and wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
The sample statistics module is used for then adding up all effective sample point numbers that arrive at the Preset Time IT when judging described square value sum greater than default threshold value;
Telephone traffic is calculated module, is used to utilize all the effective sample point numbers that described sample statistics module statistics obtains and the duration of effective sample point to multiply each other, and obtains the traffic statistic value.
The embodiment of the invention also provides a kind of server, and described server comprises the statistical system of telephone traffic, and described system comprises:
Timer after being used to reset, carries out timing in Preset Time;
Judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, and wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
The sample statistics module is used for then adding up all effective sample point numbers that arrive at the Preset Time IT when judging described square value sum greater than default threshold value;
Telephone traffic is calculated module, is used to utilize all the effective sample point numbers that described sample statistics module statistics obtains and the duration of effective sample point to multiply each other, and obtains the traffic statistic value.
In embodiments of the present invention, by calculating the number of users of in sometime, conversing, make the number of users that the keeper at background net management center is conversing in can being informed in sometime, so as for follow-uply make rational planning for, the preparation that gives a forecast such as charging work.
Description of drawings
Fig. 1 is the I/Q base band data statistical analysis figure that the embodiment of the invention provides.
Fig. 2 is the realization flow schematic diagram of the statistical method of the telephone traffic that provides of the embodiment of the invention.
Fig. 3 is the structural representation of the statistical system of the telephone traffic that provides of the embodiment of the invention.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, the number of users of definition statistics telephone traffic for conversing in adding up sometime.
When the user when conversing, according to the characteristic of the tdma frame of GSM as can be known, must take a Traffic Channel (TCH) time slot, and the corresponding time slot of uplink and downlink all has the burst sequence.Therefore, no matter add up up still down link,, then can know the number of users of conversing under current this carrier wave as long as can know the timeslot number that contains signal in the current business channel frame.Therefore, the timeslot number that has signal in the special time is just sought in the traffic quantitative statistics.
The TCH business of GSM is that 26 frames are a multi-frame, is a multi-frame and the CCH business is 51 frames, therefore, with the GSM superframe time (6.12S) be the minimum statistics cycle, after obtaining the number of users in the current superframe, in one hour, add up, obtain calling user quantity hourly.
The I/Q base band data of input FPGA is 3.84Mbps, and each slot length is 0.577mS, and 2215 sampled datas are then arranged in each time slot.I/Q base band data statistics according to output is found:
If have signal in the time slot, I, Q signal square value sum are fixed greater than certain threshold value.
There are n data can satisfy above-mentioned condition continuously.
Utilize above-mentioned two conditions to judge whether there is signal in the current time slots, statistics as shown in Figure 1 for foundation.
As from the foregoing, final traffic statistic result is that all have the timeslot number sum of signal existence and the product of slot length in 1 hour.
See also Fig. 2, the statistical method of the telephone traffic that provides for the embodiment of the invention, it may further comprise the steps:
In step S101, after resetting, start timer for presetting time;
In embodiments of the present invention, general Preset Time is 1 hour.Yet also can increase or reduce time numerical value according to actual conditions.
In step S102, calculate I, the Q signal square value sum of input signal, wherein, described I is the in-phase component of complex signal, described Q is the quadrature component of complex signal;
In step S103, judge that described square value sum whether greater than default threshold value, if greater than threshold value, then adds up to the effective sample point that has the user;
In embodiments of the present invention, judge that described square value sum whether greater than default threshold value, is and judges whether current time slots has users,, then the effective sample point that has the user is added up if there is the user.
Described step S103 specifically comprises: whether judge described square value sum greater than default threshold value, if greater than threshold value, it is effective then to judge current sample point value, and the effective sample point is added up; Otherwise, abandon current sample.
In step S104, after timer for presetting time is overflowed, utilize the effective sample point obtain to add up and value and the duration of effective sample point multiply each other, obtain the traffic statistic value.
As one embodiment of the present invention, behind step S104, further comprising the steps of: as to report the traffic statistic value that obtains.
See also Fig. 3, the statistical system of the telephone traffic that provides for the embodiment of the invention for convenience of explanation, only shows part related to the present invention.The statistical system of described telephone traffic comprises: timer 10, judge module 20, sample statistics module 30 and telephone traffic are calculated module 40.The statistical system of described telephone traffic can be the unit that is built in software unit, hardware cell or software and hardware combining in the server.
After resetting, start timer 10 and in Preset Time, carry out timing.
In embodiments of the present invention, the statistical system of described telephone traffic also comprises: effective sample judge module 50 and abandon module 60; Whether effective sample judge module 50 judges the I, Q signal square value sum of input signal greater than default threshold value, if greater than default threshold value, it is effective then to judge current sample point value; Otherwise, abandon module 60 and abandon current sample.
As one embodiment of the present invention, the statistical system of described telephone traffic also comprises: reporting module 70, it is used to report the traffic statistic value that obtains.
As from the foregoing, the embodiment of the invention is by calculating the number of users of conversing in sometime, make the number of users that the keeper at background net management center is conversing in can being informed in sometime, so as for follow-uply make rational planning for, the preparation that gives a forecast such as charging work.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the statistical method of a telephone traffic is characterized in that, said method comprising the steps of:
After resetting, start timer for presetting time;
Calculate I, the Q signal square value sum of input signal, wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
Judge that described square value sum whether greater than default threshold value, if greater than threshold value, then adds up to the effective sample point that has the user;
After timer for presetting time is overflowed, utilize the effective sample point obtain to add up and value and the duration of effective sample point multiply each other, obtain the traffic statistic value.
2. the method for claim 1 is characterized in that, describedly judges described square value sum whether greater than default threshold value, if greater than threshold value, the step that the effective sample point that has the user is added up then is specially:
Whether judge described square value sum greater than default threshold value, if greater than threshold value, it is effective then to judge current sample point value, and the effective sample point is added up; Otherwise, abandon current sample point.
3. the method for claim 1 is characterized in that, and is after the described step that obtains the traffic statistic value, further comprising the steps of:
Report the traffic statistic value that obtains.
4. the statistical system of a telephone traffic is characterized in that, described system comprises:
Timer after being used to reset, carries out timing in Preset Time;
Judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, and wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
The sample statistics module is used for then adding up all effective sample point numbers that arrive at the Preset Time IT when judging described square value sum greater than default threshold value;
Telephone traffic is calculated module, is used to utilize all the effective sample point numbers that described sample statistics module statistics obtains and the duration of effective sample point to multiply each other, and obtains the traffic statistic value.
5. system as claimed in claim 4 is characterized in that, described system also comprises:
The effective sample judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, if greater than default threshold value, it is effective then to judge current sample point value; Otherwise, abandon module and abandon current sample point.
6. system as claimed in claim 4 is characterized in that, described system also comprises:
Reporting module is used to report the traffic statistic value that obtains.
7. a server is characterized in that, described server comprises the statistical system of telephone traffic, and described system comprises:
Timer after being used to reset, carries out timing in Preset Time;
Judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, and wherein, described I is the in-phase component of complex signal, and described Q is the quadrature component of complex signal;
The sample statistics module is used for then adding up all effective sample point numbers that arrive at the Preset Time IT when judging described square value sum greater than default threshold value;
Telephone traffic is calculated module, is used to utilize all the effective sample point numbers that described sample statistics module statistics obtains and the duration of effective sample point to multiply each other, and obtains the traffic statistic value.
8. server as claimed in claim 7 is characterized in that, described system also comprises:
The effective sample judge module, whether the I, Q signal square value sum that are used to judge input signal be greater than default threshold value, if greater than default threshold value, it is effective then to judge current sample point value; Otherwise, abandon module and abandon current sample point.
9. server as claimed in claim 7 is characterized in that, described system also comprises:
Reporting module is used to report the traffic statistic value that obtains.
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| CN2009101897687A CN101635947B (en) | 2009-08-27 | 2009-08-27 | Method and system for counting telephone traffic and server |
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| CN2009101897687A CN101635947B (en) | 2009-08-27 | 2009-08-27 | Method and system for counting telephone traffic and server |
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| CN101635947B true CN101635947B (en) | 2011-08-31 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1351534A1 (en) * | 2002-04-01 | 2003-10-08 | Schema Ltd. | Quality-based optimization of cellular network parameters |
| CN1941680A (en) * | 1993-03-25 | 2007-04-04 | 松下电器产业株式会社 | Communication system |
| CN101141774A (en) * | 2007-01-12 | 2008-03-12 | 中兴通讯股份有限公司 | Wireless network planning method of CDMA service |
| CN101385262A (en) * | 2006-02-18 | 2009-03-11 | 三星电子株式会社 | Apparatus and method for allocating resources and performing communication in a wireless communication system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1941680A (en) * | 1993-03-25 | 2007-04-04 | 松下电器产业株式会社 | Communication system |
| EP1351534A1 (en) * | 2002-04-01 | 2003-10-08 | Schema Ltd. | Quality-based optimization of cellular network parameters |
| CN101385262A (en) * | 2006-02-18 | 2009-03-11 | 三星电子株式会社 | Apparatus and method for allocating resources and performing communication in a wireless communication system |
| CN101141774A (en) * | 2007-01-12 | 2008-03-12 | 中兴通讯股份有限公司 | Wireless network planning method of CDMA service |
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