CN109525742A - A kind of multi-path voice equipment ringing-current voltage intelligent adjusting method and system - Google Patents
A kind of multi-path voice equipment ringing-current voltage intelligent adjusting method and system Download PDFInfo
- Publication number
- CN109525742A CN109525742A CN201910009453.3A CN201910009453A CN109525742A CN 109525742 A CN109525742 A CN 109525742A CN 201910009453 A CN201910009453 A CN 201910009453A CN 109525742 A CN109525742 A CN 109525742A
- Authority
- CN
- China
- Prior art keywords
- current voltage
- ringing
- access
- path voice
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of multi-path voice equipment ringing-current voltage intelligent adjusting method and systems, it is related to voice technology field, multi-path voice equipment ringing-current voltage intelligent adjusting method is comprising steps of according to the type of multi-path voice equipment and total number, the corresponding ringing-current voltage of all access voices is classified, the corresponding ringing-current voltage of multi-path voice equipment all access voices in the different total number of different type is obtained；According to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, the corresponding corresponding ringing-current voltage of all accesses for obtaining needing ring simultaneously；By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, the corresponding access of the Codec Slic chip controls starts ring.Multi-path voice equipment ringing-current voltage intelligent adjusting method provided by the invention adjusts the ringing-current voltage of multi-path voice equipment by intelligence, reduces equipment power dissipation, reduces the hardware cost of equipment.
Description
Technical field
The present invention relates to the voice technology fields in fiber optic communication, and in particular to a kind of multi-path voice equipment ringing-current voltage intelligence
It is adjustable method and system.
Background technique
Since different speech ciphering equipment application scenarios are different, speech ciphering equipment can be there are many type.According to support ring roadlock
Anti- difference, speech ciphering equipment type are divided into ultra-long equipment, long line equipment, middle or long line equipment and short-term equipment, and different languages
The number of sound device type is also different.Wherein there are many ultra-long equipment number, support distance very long, and loop circuit impedance requires to reach
To 4K Ω, usual ultra-long equipment number has 32 tunnels, 48 tunnels or 64 tunnels；Long line equipment number is also more, supports longer, the ring of distance
Road resistance requirement reaches 1.8K Ω, usual long 32 tunnel line equipment number Ye You, 48 tunnels or 64 tunnels；Middle or long line equipment number is less,
Loop resitance requires to reach 1.2K Ω, and usual middle or long line equipment number has 4 tunnels, 8 tunnels, 16 tunnels or 24 tunnels；Short-term equipment number is very
It is few, support distance shorter, loop resitance requires to reach 0.5K Ω, and usual short-term equipment number has 1 tunnel or 2 tunnels.
However, in the prior art, the ringing-current voltage that each road voice of the electric power source pair of module of different multi-path voice equipment provides is equal
It is identical, it is very high to the power supply capacity requirement of power module when multi-path voice ring simultaneously, need higher total ring electricity
Pressure, substantially increases the cost of power module, and then cause the hardware cost of multi-path voice equipment higher.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of multi-path voice equipment ringing-current voltages
Intelligent adjusting method adjusts the ringing-current voltage of multi-path voice equipment by intelligence, reduces equipment power dissipation, reduce the hardware of equipment at
This.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of multi-path voice equipment ringing-current voltage intelligent adjusting method, comprising steps of
According to the type of multi-path voice equipment and total number, the corresponding ringing-current voltage of all access voices is classified,
Obtain the corresponding ringing-current voltage of multi-path voice equipment all access voices in the different total number of different type；
It is needed according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
Want the corresponding ringing-current voltage of all accesses of ring simultaneously；
By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, institute
State Codec the corresponding access of Slic chip controls start ring.
Based on the above technical solution, the type and total number according to multi-path voice equipment, by all accesses
The corresponding ringing-current voltage of voice is classified, and multi-path voice equipment all accesses in the different total numbers of different type are obtained
The specific steps of the corresponding ringing-current voltage of voice are as follows:
The ringing-current voltage reference value and ringing-current voltage step values of default different phonetic device type；
It is several gears by the corresponding ringing-current voltage division of different access voices according to total number of multi-path voice equipment,
Further according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step values, obtain owning under different stalls
The corresponding ringing-current voltage of access voice.
Based on the above technical solution, same according to the type of current multi-path voice equipment and total number and needs
The number of Shi Zhenling, the specific steps of the corresponding corresponding ringing-current voltage of all accesses for obtaining needing ring simultaneously are as follows:
According to the type and total number of current multi-path voice equipment, finds under current multi-path voice equipment different stalls and own
The corresponding ringing-current voltage of access voice finds corresponding gear further according to the number for needing ring simultaneously, obtains needing while shaking
The corresponding ringing-current voltage of all accesses of bell.
Based on the above technical solution, total number according to multi-path voice equipment, by different access voices pair
The ringing-current voltage division answered is several gears method particularly includes:
If total number of multi-path voice equipment is N, gear number M, as N≤32, M=2；As N=48, M=3；Work as N
When=64, M=4.
Based on the above technical solution, it is described according to the corresponding ringing-current voltage reference value of multi-path voice device type and
Ringing-current voltage step values obtain the corresponding ringing-current voltage of all access voices under different stalls method particularly includes:
The corresponding ringing-current voltage of all gears is at arithmetic progression, wherein the first term of the arithmetic progression sets for multi-path voice
The standby corresponding ringing-current voltage reference value of type, the tolerance of arithmetic progression are the ringing-current voltage step values, and the ringing-current voltage
Step value is negative.
Based on the above technical solution, the maximum value of the corresponding number of all gears and the difference of minimum value are homogeneous
Deng.
Based on the above technical solution, multi-path voice equipment is being obtained in the different total number institutes of different type
After having the corresponding ringing-current voltage of access voice, the specific steps of multi-path voice equipment ringing-current voltage intelligent adjusting method are as follows:
Acquisition multi-path voice equipment needs for the first time while the number of ring；
A polling cycle is waited, multi-path voice equipment is obtained and needs the newly-increased access number for cutting bell and need newly-increased
The access number of ring, and increase newly cut the access number of bell and to need the access number of newly-increased ring to obtain described more as needed
Road speech ciphering equipment is needing while the number of ring after a polling cycle；
It is needed according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
Want the corresponding ringing-current voltage of all accesses of ring simultaneously；
By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, institute
It states the corresponding access of Codec Slic chip controls and starts ring, complete a multi-path voice equipment ringing-current voltage and intelligently adjust；
Next polling cycle is waited, multi-path voice equipment is obtained and is being needed after next polling cycle while ring
Number, the Codec the corresponding access of Slic chip controls start ring, complete multi-path voice equipment ringing-current electricity next time
Pressure intelligence is adjusted.
Based on the above technical solution, after a polling cycle, the number for needing ring simultaneously=
The newly-increased number for cutting bell of number-needs of newly-increased ring is needed while the number of ring+needed for the first time.
The embodiment of the invention also provides a kind of multi-path voice equipment ringing-current voltage intelligent regulating systems, including central processing
Device CPU and voice service Codec Slic chip；
The CPU is used for type and total number according to multi-path voice equipment, by the corresponding ringing-current electricity of all access voices
Pressure is classified, and the corresponding ringing-current electricity of multi-path voice equipment all access voices in the different total number of different type is obtained
It presses, and according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, it is corresponding to obtain needing together
The corresponding ringing-current voltage of all accesses of Shi Zhenling, by the corresponding ringing-current voltage of access in need while ring be handed down to institute
Voice traffic Codec Slic chip；
The Codec Slic chip is used for electric according to the corresponding ringing-current of institute's access in need while ring received
The corresponding access of voltage-controlled system starts ring.
Based on the above technical solution, the CPU includes:
Setup module is used to preset the ringing-current voltage reference value and ringing-current voltage step size of different phonetic device type
Value；
Categorization module is used for total number according to multi-path voice equipment, by the corresponding ringing-current voltage of different access voices
It is divided into several gears；
Processing module is used for according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step size
Value obtains the corresponding ringing-current voltage of all access voices under different stalls.
Compared with the prior art, the advantages of the present invention are as follows: multi-path voice equipment ringing-current voltage of the invention is intelligently adjusted
Method adjusts the ringing-current voltage of multi-path voice equipment by intelligence, reduces equipment power dissipation, reduces the hardware cost of equipment.
Detailed description of the invention
Fig. 1 is the flow chart of multi-path voice equipment ringing-current voltage intelligent adjusting method in the embodiment of the present invention 1；
Fig. 2 is the flow chart of multi-path voice equipment ringing-current voltage intelligent adjusting method in the embodiment of the present invention 2.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is right below
The description only actually of at least one exemplary embodiment be it is illustrative, never as to the application and its application or use
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, shall fall in the protection scope of this application.
Embodiment 1
Shown in Figure 1, the embodiment of the invention provides a kind of multi-path voice equipment ringing-current voltage intelligent adjusting method, packets
Include step:
A1: according to the type of multi-path voice equipment and total number, the corresponding ringing-current voltage of all access voices is divided
Class obtains the corresponding ringing-current voltage of multi-path voice equipment all access voices in the different total number of different type；
A2: it is obtained according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
It needs while the corresponding ringing-current voltage of all accesses of ring；
A3: by the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic core
Piece, the Codec the corresponding access of Slic chip controls start ring.
Multi-path voice equipment ringing-current voltage intelligent adjusting method in the embodiment of the present invention, first exists to multi-path voice equipment
The corresponding ringing-current voltage of all access voices carries out classification setting in the case of the different total number of different type, further according to current multichannel
Speech ciphering equipment type and total number and the number for needing ring simultaneously find the corresponding all accesses for needing ring simultaneously
Corresponding ringing-current voltage, to have the function that intelligence adjusts multi-path voice equipment ringing-current voltage, in the prior art, difference is more
In different total number, ringing-current voltage is all the same compares for road speech ciphering equipment, after the adjustment of ringing-current voltage, to power module
Power supply capacity require reduce, equipment power dissipation can be reduced, reduce the hardware cost of equipment.
Further, the type and total number according to multi-path voice equipment, by the corresponding ringing-current of all access voices
Voltage is classified, and the corresponding ringing-current of multi-path voice equipment all access voices in the different total number of different type is obtained
The specific steps of voltage are as follows:
A101: the ringing-current voltage reference value and ringing-current voltage step values of default different phonetic device type；
A102: being several by the corresponding ringing-current voltage division of different access voices according to total number of multi-path voice equipment
Gear；
A103: it according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step values, obtains not
The corresponding ringing-current voltage with access voices all under gear.Further, according to total road of multi-path voice equipment in step A102
The corresponding ringing-current voltage division of different access voices is several gears by number method particularly includes:
If total number of multi-path voice equipment is N, gear number M, as N≤32, M=2；As N=48, M=3；Work as N
When=64, M=4.Gear number in the present embodiment can be adjusted accordingly according to the actual situation, to meet different multi-path voices
The demand of equipment.
Further, according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage in step A103
Step value obtains the corresponding ringing-current voltage of all access voices under different stalls method particularly includes:
The corresponding ringing-current voltage of all gears is at arithmetic progression, wherein the first term of the arithmetic progression sets for multi-path voice
The standby corresponding ringing-current voltage reference value of type, the tolerance of arithmetic progression are the ringing-current voltage step values, and the ringing-current voltage
Step value is negative.
Specifically, by taking one of multi-path voice device type as an example, the corresponding ringing-current electricity of the multi-path voice device type
Pressure reference value is denoted as Vol, and ringing-current voltage step values are denoted as-RingAcVolStep；
As total number N≤32 of multi-path voice equipment, gear number M=2, i.e. ringing-current voltage division are two grades, this two grades
Ringing-current voltage is denoted as first grade of ringing-current voltage a1, second gear ringing-current voltage a2 respectively, wherein a1=Vol, a2=Vol-
RingAcVolStep；
When total number of multi-path voice equipment is N=48, gear number M=3, i.e. ringing-current voltage division are third gear, this three
Shelves ringing-current voltage is denoted as first grade of ringing-current voltage b1, second gear ringing-current voltage b2, third gear ringing-current voltage b3, b1=Vol respectively,
B2=Vol-RingAcVolStep, b3=Vol-2*RingAcVolStep；
When total number of multi-path voice equipment is N=64, gear number M=4, i.e. ringing-current voltage division are fourth gear, this four
Shelves ringing-current voltage is denoted as first grade of ringing-current voltage c1, second gear ringing-current voltage c2, third gear ringing-current voltage c3, fourth speed bell respectively
Galvanic electricity presses c4, c1=Vol, c2=Vol-RingAcVolStep, c3=Vol-2*RingAcVolStep, c4=Vol-3*
RingAcVolStep。
It in above process, only need to be according to another multi-path voice equipment if multi-path voice device type is another
The corresponding ringing-current voltage reference value of type accordingly adjusts different stalls ringing-current voltage, for example, another multi-path voice is set
The standby corresponding ringing-current voltage reference value of type is Vol ', then a1=Vol ', a2=Vol '-RingAcVolStep, and so on i.e.
It can.
Further, right according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously
It should obtain needing the specific steps of the corresponding ringing-current voltage of all accesses of ring simultaneously are as follows:
According to the type and total number of current multi-path voice equipment, finds under current multi-path voice equipment different stalls and own
The corresponding ringing-current voltage of access voice finds corresponding gear further according to the number for needing ring simultaneously, obtains needing while shaking
The corresponding ringing-current voltage of all accesses of bell.
Preferably, the maximum value of the corresponding number of all gears and the difference of minimum value are equal.
Specifically, as total number N≤32 of multi-path voice equipment, gear number M=2, first grade of ringing-current voltage a1 is corresponding
Access be 1 tunnel~road N/2, when needing that the number of ring is located within the scope of 1 tunnel~road N/2 simultaneously, the institute under the first gear
Aisled ringing-current voltage is a1；The corresponding access of second gear ringing-current voltage a2 is the road N/2+1~road N, when needs while being shaken
When the number of bell is located within the scope of the road N/2+1~road N, the aisled ringing-current voltage of institute is a2 under second gear.
And so on, as total number N=48 of multi-path voice equipment, gear number M=3, first grade of b1 pairs of ringing-current voltage
The access answered is 1 tunnel~road N/3, and the corresponding access of second gear ringing-current voltage b2 is the road N/3+1~road 2*N/3, third gear ringing-current
The corresponding access of voltage b3 is the road 2*N/3+1~road N；
When total number of multi-path voice equipment is N=64, the corresponding access of gear number M=4, first grade of ringing-current voltage c1
For 1 tunnel~road N/4, the corresponding access of second gear ringing-current voltage c2 is the road N/4+1~road 2*N/4, c3 pairs of voltage of third gear ringing-current
The access answered is the road 2*N/4+1~road 3*N/4, and the corresponding access of fourth speed ringing-current voltage c4 is the road 3*N/4+1~road N.
Further, when obtaining multi-path voice equipment in the different total numbers of different type, all access voices are corresponding
Ringing-current voltage after, the specific steps of multi-path voice equipment ringing-current voltage intelligent adjusting method are as follows:
Acquisition multi-path voice equipment needs for the first time while the number of ring；
A polling cycle is waited, multi-path voice equipment is obtained and needs the newly-increased access number for cutting bell and need newly-increased
The access number of ring, and increase newly cut the access number of bell and to need the access number of newly-increased ring to obtain described more as needed
Road speech ciphering equipment is needing while the number of ring after a polling cycle；
It is needed according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
Want the corresponding ringing-current voltage of all accesses of ring simultaneously；
By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, institute
It states the corresponding access of Codec Slic chip controls and starts ring, complete a multi-path voice equipment ringing-current voltage and intelligently adjust；
Next polling cycle is waited, aforesaid operations are repeated, multi-path voice equipment is obtained and is passing through next polling cycle
Need afterwards while the number of ring, the Codec the corresponding access of Slic chip controls start ring, complete multichannel next time
Speech ciphering equipment ringing-current voltage is intelligently adjusted.
It is interpreted as being switched to the dynamic of No ringing state by ringing condition it should be noted that cutting bell in the embodiment of the present invention
Make.
In the embodiment of the present invention, by a polling cycle, the corresponding number for obtaining once needing ring simultaneously, and carry out
One time ringing-current voltage is adjusted, and so as to according to actual needs, adjust the duration of polling cycle, is carried out to ringing-current voltage multiple
It adjusts, practicability is more preferable.
It is above-mentioned after first time polling cycle, to need while the number of ring=needing for the first time while the number of ring
+ need number-needs of newly-increased ring to increase the difference for cutting the number of bell newly.
Specifically, it if multi-path voice equipment needs for the first time while the number of ring is n0, after a polling cycle, needs
Increasing newly and cutting the access number of bell is n1, and needing the access number of newly-increased ring is n2, then needs after a polling cycle
The number of ring simultaneously is RingPortCnt, then RingPortCnt=n0+n2-n1, and so on, carrying out poll next time
After period, needs while the number of ring=number that the last time needs ring simultaneously+needs number-needs of newly-increased ring new
Increase the number for cutting bell.In practical applications, all logical when obtaining multi-path voice equipment in the different total numbers of different type
After the corresponding ringing-current voltage of road voice, according to the type and total number of the multi-path voice equipment actually used, the reality is found
In the case of the corresponding ringing-current voltage of all access voices needed simultaneously further according to the number for needing ring simultaneously to correspond to obtain
The corresponding ringing-current voltage of all accesses of ring.
By taking the long line equipment on 32 tunnels as an example, when classifying to the corresponding ringing-current voltage of all access voices, long line is set
Standby ringing-current voltage reference value is set as 96V, and ringing-current voltage step values are 5V, then is divided into two grades, first grade of corresponding access is 1
Road~16 tunnels, first grade of ringing-current voltage are 96V, and the corresponding access of second gear is 17 tunnels~32 tunnels, the ringing-current voltage of second gear
For 91V.If desired the number of ring simultaneously is 25 tunnels, needs while the number of ring is located at the corresponding access range of second gear
It is interior, then it needs while the corresponding ringing-current voltage in 1 tunnel of ring~25 tunnels is 91V；If desired the number of ring simultaneously is 10 tunnels,
It needs while the number of ring is located within the scope of first grade of corresponding access, then need while 1 tunnel of ring~10 tunnels are corresponding
Ringing-current voltage is 96V.
Embodiment 2
It is shown in Figure 2, the embodiment of the invention provides a kind of multi-path voice equipment ringing-current voltage intelligent adjusting method,
Mainly for the multi-path voice equipment of common number, comprising the following steps:
S1: initialization voice service Codec Slic chip, and initialize global variable: count value RingPortCnt is
0, ringing-current voltage value RingAcVol is 0, the ringing-current voltage reference value RingAcVolOVerLong of ultra-long equipment is 106V, length
The ringing-current voltage reference value RingAcVolLong of line equipment is the ringing-current voltage reference value of 96V, middle or long line equipment
RingAcVolMid is 90V, the ringing-current voltage reference value RingAcVolSho of short-term equipment is 85V, ringing-current voltage step values
RingAcVolStep is 5V, and count value RingPortCnt herein can be understood as multi-path voice equipment and need to shake simultaneously for the first time
That is, in embodiments of the present invention multi-path voice equipment is needed for the first time while the number of ring is initialized as 0 by the number of bell；
It should be noted that the ringing-current voltage reference value and ringing-current voltage step of different phonetic device type in actual use
Long value can be chosen according to the actual situation, be only illustrated herein with conventional voltage value.
S2, a polling cycle is waited, judges whether there is access and need newly-increased section of bell, if so, judgement needs newly-increased cut
The number of bell access is n1, otherwise n1 >=1, and go to step S3 jumps directly to step S5；
S3, CPU issue cut a bell instruct to Codec Slic chip, Codec Slic chip controls need newly-increased to cut the logical of bell
Road carries out cutting bell operation；
S4, RingPortCnt subtract n1；
S5, judge whether there is access and need newly-increased ring, if so, judge the number for needing to increase ring access newly as n2,
N2 >=1, and step S6 is gone to, otherwise turn to step S2；
S6, judge the total number of speech ciphering equipment, if the total number N=2 of speech ciphering equipment, speech ciphering equipment type is short-term equipment, then
Go to step S7；If total 2 N≤24 < of number of speech ciphering equipment, speech ciphering equipment type is middle or long line equipment, then goes to step S8；If
Total 24 N≤64 < of number of speech ciphering equipment, speech ciphering equipment type are long line equipment or ultra-long equipment, then go to step S9；
Wherein, in multi-path voice equipment, N is positive integer greater than 1, usual N be 2 tunnels, 4 tunnels, 8 tunnels, 16 tunnels, 24 tunnels,
32 tunnels, 48 tunnels, 64 tunnels.
S7:RingAcVol=RingAcVolSho, RingPortCnt add n2, judge the value of RingPortCnt, if
The value of RingPortCnt is 2, then goes to step S18 after executing RingAcVol=RingAcVol-RingAcVolStep, no
Then, step S18 is directly gone to；
S8:RingAcVol=RingAcVolMid, RingPortCnt add n2, judge the value of RingPortCnt, if
The value of RingPortCnt is N/2+1~N, then goes to step after executing RingAcVol=RingAcVol-RingAcVolStep
Otherwise S18 directly goes to step S18；
S9: judging speech ciphering equipment type, if long line equipment, then goes to step S10, if ultra-long equipment, then goes to
Step S14；
S10: judging the total number of speech ciphering equipment, if the total number N=32 of speech ciphering equipment, goes to step S11, if speech ciphering equipment
Total number N=48, then go to step S12, if the total number N=64 of speech ciphering equipment, goes to step S13；
S11:RingAcVol=RingAcVolLong, RingPortCnt add n2, judge the value of RingPortCnt, if
The value of RingPortCnt is N/2+1~N, then goes to step after executing RingAcVol=RingAcVol-RingAcVolStep
Otherwise S18 directly goes to step S18；
S12:RingAcVol=RingAcVolLong, RingPortCnt add n2, judge the value of RingPortCnt, if
The value of RingPortCnt is 2*N/3+1~N, then goes to after executing RingAcVol=RingAcVol-2*RingAcVolStep
Step S18 executes RingAcVol=RingAcVol- if the value of RingPortCnt is N/3+1~2*N/3
Step S18 is gone to after RingAcVolStep, otherwise, directly goes to step S18；
S13:RingAcVol=RingAcVolLong, RingPortCnt add n2, judge the value of RingPortCnt, if
The value of RingPortCnt is 3*N/4+1~N, then goes to after executing RingAcVol=RingAcVol-3*RingAcVolStep
Step S18 executes RingAcVol=RingAcVol-2* if the value of RingPortCnt is 2*N/4+1~3*N/4
Step S18 is gone to after RingAcVolStep, if the value of RingPortCnt is N/4+1~2*N/4, executes RingAcVol=
Step S18 is gone to after RingAcVol-RingAcVolStep, otherwise, directly goes to step S18；
S14: judging the total number of speech ciphering equipment, if the total number N=32 of speech ciphering equipment, goes to step S15, if speech ciphering equipment
Total number N=48, then go to step S16, if if the total number N=64 of speech ciphering equipment, goes to step S17；
S15:RingAcVol=RingAcVolOverLong, RingPortCnt add n2, judge the value of RingPortCnt,
If the value of RingPortCnt is N/2+1~N, step is gone to after executing RingAcVol=RingAcVol-RingAcVolStep
Otherwise rapid S18 directly goes to step S18；
S16:RingAcVol=RingAcVolOverLong, RingPortCnt add n2, judge the value of RingPortCnt,
If the value of RingPortCnt is 2*N/3+1~N, turn after executing RingAcVol=RingAcVol-2*RingAcVolStep
RingAcVol=RingAcVol- is executed if the value of RingPortCnt is N/3+1~2*N/3 to step S18
Step S18 is gone to after RingAcVolStep, otherwise, directly goes to step S18；
S17:RingAcVol=RingAcVolOverLong, RingPortCnt add n2, judge the value of RingPortCnt,
If the value of RingPortCnt is 3*N/4+1~N, turn after executing RingAcVol=RingAcVol-3*RingAcVolStep
RingAcVol=RingAcVol-2* is executed if the value of RingPortCnt is 2*N/4+1~3*N/4 to step S18
Step S18 is gone to after RingAcVolStep, if the value of RingPortCnt is N/4+1~2*N/4, executes RingAcVol=
Step S18 is gone to after RingAcVol-RingAcVolStep, otherwise, directly goes to step S18；
S18: by RingAcVol be handed down to Codec Slic chip, start ring, turn to step S2.
The multi-path voice equipment ringing-current voltage intelligent adjusting method of the embodiment of the present invention, for the multi-path voice of common number
Equipment is illustrated, and the ringing-current voltage of multi-path voice equipment can be not only adjusted by intelligence, reduces equipment power dissipation, reduces equipment
Hardware cost, and the scope of application is wider, and versatility is stronger.
Embodiment 3
The embodiment of the invention provides a kind of multi-path voice equipment ringing-current voltage intelligent adjusting methods, mainly for 64 tunnels
Long line equipment, comprising the following steps:
B1, initialization voice service Codec Slic chip, and initialize global variable: count value RingPortCnt is
0, ringing-current voltage value RingAcVol is 0, the ringing-current voltage reference value RingAcVolLong of long line equipment is 96V, ringing-current voltage
Step value RingAcVolStep is 5V；
B2, a polling cycle is waited, judges whether there is access and need newly-increased section of bell, if so, judgement needs newly-increased cut
The number of bell access is n1, otherwise n1 >=1, and go to step B3 jumps directly to step B5；
B3, CPU issue cut a bell instruct to Codec Slic chip, Codec Slic chip controls need cut bell access into
Row cuts bell operation；
B4, RingPortCnt subtract n1；
B5, judge whether there is access and need newly-increased ring, if so, judge the number for needing to increase ring access newly as n2,
N2 >=1, and step B6 is gone to, otherwise turn to step B2；
B6, RingAcVol=RingAcVolLong；
B7, RingPortCnt add n2；
B8, the value for judging RingPortCnt go to step B9 if it is 49~64 tunnels, if it is 33~48 tunnels,
Step B10 is gone to, if it is 17~32 tunnels, turns to step B11；If it is 1~16 tunnel, step B12 is turned to；
B9:RingAcVol=RingAcVol-3*RingAcVolStep goes to B12；
B10:RingAcVol=RingAcVol-2*RingAcVolStep goes to B12；
B11:RingAcVol=RingAcVol-RingAcVolStep goes to B12；
B12: by RingAcVol be handed down to Codec Slic chip, start ring, turn to step B2.
In the embodiment of the present invention, by taking the long line equipment on 64 tunnels as an example, in communication equipment standard, the friendship of a master telephone
Flow impedance model is 1 6930 Ohmic resistances, 1 8uF capacitor of series connection, and AC impedance is about 7000 ohm.In the present embodiment,
Exchange AC ringing voltage is crest voltage, is indicated with V, and exchange AC ringing voltage virtual value is indicated with Vrms, according to exchange AC vibration
Bell voltage effective value and AC impedance calculate power consumption, obtain the multi-path voice equipment ringing-current voltage and adjust preceding and parameter adjusted
Schematically as follows table 1.
1 multi-path voice equipment ringing-current voltage of table adjusts preceding and parameter list adjusted
As shown in table 1, while ring number is 1~16 tunnel, does not have difference before the adjustment of ringing-current voltage and after adjustment；It shakes simultaneously
Bell number is 17~32 tunnels, than before adjusting low in energy consumption 10% after the adjustment of ringing-current voltage；Ring number is 33~48 tunnels, ringing-current simultaneously
Than before adjusting low in energy consumption 20% after voltage adjustment；Ring number is 49~64 tunnels simultaneously, than function before adjusting after the adjustment of ringing-current voltage
Consume low 29%.
Need to consider the limiting case of all numbers ring simultaneously when communication equipment quotient's conceptual design, after the adjustment of ringing-current voltage
The ringing-current power consumption on 64 tunnels is 64 × 0.46904, and ringing-current voltage adjusts the ringing-current power consumption 64 × 0.65863 on preceding 64 tunnel, power consumption difference
64 × (0.65863-0.46904)=12.13W, it is seen then that it is lower to the critical power loss requirement of equipment after the adjustment of ringing-current voltage, it can
To save the hardware cost of equipment.
Embodiment 4
The embodiment of the present invention is with the difference for implementing 1: the polling cycle is 10ms.The polling cycle of 10ms is set,
The demand that can satisfy more common multi-path voice equipment, not only may be implemented the multiple adjusting to ringing-current voltage, but also will not be because of
Polling cycle setting it is too long or it is too short cause ringing-current voltage adjust the frequency it is too low or excessively high, cause regulating effect bad.
Embodiment 5
The embodiment of the invention provides a kind of multi-path voice equipment ringing-current voltage intelligent regulating systems, including central processing unit
CPU and voice service Codec Slic chip.
The CPU is used for type and total number according to multi-path voice equipment, by the corresponding ringing-current electricity of all access voices
Pressure is classified, and the corresponding ringing-current electricity of multi-path voice equipment all access voices in the different total number of different type is obtained
Pressure, and obtain needing simultaneously according to the type of the multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
The corresponding ringing-current voltage of all accesses of ring, by the corresponding ringing-current voltage of access in need while ring be handed down to it is described
Voice service Codec Slic chip.
The Codec Slic chip is used for electric according to the corresponding ringing-current of institute's access in need while ring received
The corresponding access of voltage-controlled system starts ring.
Multi-path voice equipment ringing-current voltage intelligent regulating system in the embodiment of the present invention, to multi-path voice equipment in difference
The corresponding ringing-current voltage of all access voices carries out classification setting in the case of the different total number of type, and according to current multi-path voice
It is corresponding to find the corresponding all accesses for needing ring simultaneously for device type and total number and the number for needing ring simultaneously
Ringing-current voltage, to have the function that intelligence adjusts multi-path voice equipment ringing-current voltage, and in the prior art, different multichannel languages
In different total number, ringing-current voltage is all the same compares for sound equipment, the confession after the adjustment of ringing-current voltage, to power module
Electric energy force request reduces, and can reduce equipment power dissipation, reduce the hardware cost of equipment.
Embodiment 6
The embodiment of the present invention is with the difference for implementing 5: the CPU is specifically included:
Setup module is used to preset the ringing-current voltage reference value and ringing-current voltage step size of different phonetic device type
Value；
Categorization module is used for total number according to multi-path voice equipment, by the corresponding ringing-current voltage of different access voices
It is divided into several gears；
Processing module is used for according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step size
Value obtains the corresponding ringing-current voltage of all access voices under different stalls.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of multi-path voice equipment ringing-current voltage intelligent adjusting method, which is characterized in that comprising steps of
According to the type of multi-path voice equipment and total number, the corresponding ringing-current voltage of all access voices is classified, is obtained
The corresponding ringing-current voltage of multi-path voice equipment all access voices in the different total number of different type；
It is corresponding to obtain needing together according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously
The corresponding ringing-current voltage of all accesses of Shi Zhenling；
By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, it is described
Codec the corresponding access of Slic chip controls start ring.
2. multi-path voice equipment ringing-current voltage intelligent adjusting method as described in claim 1, which is characterized in that the basis is more
The corresponding ringing-current voltage of all access voices is classified, obtains multi-path voice and set by the type of road speech ciphering equipment and total number
For the specific steps of the corresponding ringing-current voltage of access voices all in the different total numbers of different type are as follows:
The ringing-current voltage reference value and ringing-current voltage step values of default different phonetic device type；
It is several gears, then root by the corresponding ringing-current voltage division of different access voices according to total number of multi-path voice equipment
According to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step values, all accesses under different stalls are obtained
The corresponding ringing-current voltage of voice.
3. multi-path voice equipment ringing-current voltage intelligent adjusting method as claimed in claim 2, which is characterized in that according to current more
The type of road speech ciphering equipment and total number and the number for needing ring simultaneously, it is corresponding to obtain needing all logical of ring simultaneously
The specific steps of the corresponding ringing-current voltage in road are as follows:
According to the type and total number of current multi-path voice equipment, all accesses under current multi-path voice equipment different stalls are found
The corresponding ringing-current voltage of voice finds corresponding gear further according to the number for needing ring simultaneously, obtains needing ring simultaneously
The corresponding ringing-current voltage of all accesses.
4. multi-path voice equipment ringing-current voltage intelligent adjusting method as claimed in claim 2, which is characterized in that the basis is more
The corresponding ringing-current voltage division of different access voices is several gears by total number of road speech ciphering equipment method particularly includes:
If total number of multi-path voice equipment is N, gear number M, as N≤32, M=2；As N=48, M=3；Work as N=64
When, M=4.
5. multi-path voice equipment ringing-current voltage intelligent adjusting method as claimed in claim 2, which is characterized in that the basis is more
The corresponding ringing-current voltage reference value of road speech ciphering equipment type and ringing-current voltage step values obtain all access voices under different stalls
Corresponding ringing-current voltage method particularly includes:
The corresponding ringing-current voltage of all gears is at arithmetic progression, wherein the first term of the arithmetic progression is multi-path voice equipment class
The corresponding ringing-current voltage reference value of type, the tolerance of arithmetic progression are the ringing-current voltage step values, and the ringing-current voltage step size
Value is negative.
6. multi-path voice equipment ringing-current voltage intelligent adjusting method as claimed in claim 2, it is characterised in that: all gears pair
The maximum value for the number answered and the difference of minimum value are equal.
7. multi-path voice equipment ringing-current voltage intelligent adjusting method as described in claim 1, which is characterized in that obtaining multichannel
After the corresponding ringing-current voltage of speech ciphering equipment all access voices in the different total number of different type, multi-path voice equipment
The specific steps of ringing-current voltage intelligent adjusting method are as follows:
Acquisition multi-path voice equipment needs for the first time while the number of ring；
A polling cycle is waited, multi-path voice equipment is obtained and needs the newly-increased access number for cutting bell and need newly-increased ring
Access number, and increase newly as needed and cut the access number of bell and the access number of newly-increased ring is needed to obtain the multichannel language
Sound equipment is needing while the number of ring after a polling cycle；
It is corresponding to obtain needing together according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously
The corresponding ringing-current voltage of all accesses of Shi Zhenling；
By the corresponding ringing-current voltage of access in need while ring be handed down to voice service Codec Slic chip, it is described
The corresponding access of Codec Slic chip controls starts ring, completes a multi-path voice equipment ringing-current voltage and intelligently adjusts；
Next polling cycle is waited, multi-path voice equipment is obtained and is being needed after next polling cycle while the road of ring
Number, the Codec the corresponding access of Slic chip controls start ring, complete multi-path voice equipment ringing-current voltage intelligence next time
It is adjustable.
8. multi-path voice equipment ringing-current voltage intelligent adjusting method as claimed in claim 7, which is characterized in that by primary
After polling cycle, the number=need for the first time simultaneously the number of ring+for needing ring simultaneously needs to increase newly the number-of ring
Need the newly-increased number for cutting bell.
9. a kind of multi-path voice equipment ringing-current voltage intelligent regulating system, it is characterised in that: including central processor CPU and voice
Business Codec Slic chip；
The CPU is used for according to the type and total number of multi-path voice equipment, by the corresponding ringing-current voltage of all access voices into
Row classification obtains the corresponding ringing-current voltage of multi-path voice equipment all access voices in the different total number of different type,
And it obtains needing simultaneously according to the type of current multi-path voice equipment and total number and the number of needs ring simultaneously, correspondence
The corresponding ringing-current voltage of all accesses of ring, by the corresponding ringing-current voltage of access in need while ring be handed down to it is described
Voice service Codec Slic chip；
The Codec Slic chip be used for according to receive the corresponding ringing-current voltage control of access in need while ring
It makes corresponding access and starts ring.
10. multi-path voice equipment ringing-current voltage intelligent regulating system as claimed in claim 9, which is characterized in that the CPU packet
It includes:
Setup module is used to preset the ringing-current voltage reference value and ringing-current voltage step values of different phonetic device type；
Categorization module is used for total number according to multi-path voice equipment, by the corresponding ringing-current voltage division of different access voices
For several gears；
Processing module is used for according to the corresponding ringing-current voltage reference value of multi-path voice device type and ringing-current voltage step values,
Obtain the corresponding ringing-current voltage of all access voices under different stalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009453.3A CN109525742B (en) | 2019-01-04 | 2019-01-04 | Intelligent ringing voltage adjusting method and system for multi-channel voice equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009453.3A CN109525742B (en) | 2019-01-04 | 2019-01-04 | Intelligent ringing voltage adjusting method and system for multi-channel voice equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109525742A true CN109525742A (en) | 2019-03-26 |
| CN109525742B CN109525742B (en) | 2020-12-08 |
Family
ID=65798121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910009453.3A Active CN109525742B (en) | 2019-01-04 | 2019-01-04 | Intelligent ringing voltage adjusting method and system for multi-channel voice equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109525742B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001748A (en) * | 1989-08-21 | 1991-03-19 | Siemens Transmission Systems, Inc. | Ringing signal generator |
| CN1582564A (en) * | 2001-08-17 | 2005-02-16 | 印芬龙科技股份有限公司 | Telephone system with adjustable ringer voltage |
| CN1630327A (en) * | 2003-12-19 | 2005-06-22 | 上海贝尔阿尔卡特股份有限公司 | A circuit for reducing ring current source power consumption |
| US7010120B2 (en) * | 2002-08-30 | 2006-03-07 | Infineon Technologies Ag | Method for adjusting a ringing signal current in a subscriber line and circuit arrangement |
| CN101166164A (en) * | 2006-10-18 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Network device and its load allocation method |
| CN101582958A (en) * | 2008-05-12 | 2009-11-18 | 上海贝尔阿尔卡特股份有限公司 | Method and device for ring-current power management in communication equipment |
| CN101753747A (en) * | 2008-12-12 | 2010-06-23 | 李晓一 | Telephone system with controllable ringing voltage |
| JP2011041272A (en) * | 2009-08-07 | 2011-02-24 | Zarlink Semiconductor (Us) Inc | Method and apparatus for controlling ringing voltage |
| CN105071394A (en) * | 2015-08-19 | 2015-11-18 | 国家电网公司 | Intelligent voltage regulation system and method of power distribution transformer based on response to demand |
| CN105207466A (en) * | 2014-06-12 | 2015-12-30 | 联咏科技股份有限公司 | Voltage generation circuit and pre-driving signal generation module |
| EP3143758B1 (en) * | 2014-05-16 | 2018-09-26 | Microsemi Corporation | Apparatus and method for detection of off-hook phone in reverse power feeding architecture |
-
2019
- 2019-01-04 CN CN201910009453.3A patent/CN109525742B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001748A (en) * | 1989-08-21 | 1991-03-19 | Siemens Transmission Systems, Inc. | Ringing signal generator |
| CN1582564A (en) * | 2001-08-17 | 2005-02-16 | 印芬龙科技股份有限公司 | Telephone system with adjustable ringer voltage |
| US7010120B2 (en) * | 2002-08-30 | 2006-03-07 | Infineon Technologies Ag | Method for adjusting a ringing signal current in a subscriber line and circuit arrangement |
| CN1630327A (en) * | 2003-12-19 | 2005-06-22 | 上海贝尔阿尔卡特股份有限公司 | A circuit for reducing ring current source power consumption |
| CN101166164A (en) * | 2006-10-18 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Network device and its load allocation method |
| CN101582958A (en) * | 2008-05-12 | 2009-11-18 | 上海贝尔阿尔卡特股份有限公司 | Method and device for ring-current power management in communication equipment |
| CN101753747A (en) * | 2008-12-12 | 2010-06-23 | 李晓一 | Telephone system with controllable ringing voltage |
| JP2011041272A (en) * | 2009-08-07 | 2011-02-24 | Zarlink Semiconductor (Us) Inc | Method and apparatus for controlling ringing voltage |
| EP3143758B1 (en) * | 2014-05-16 | 2018-09-26 | Microsemi Corporation | Apparatus and method for detection of off-hook phone in reverse power feeding architecture |
| CN105207466A (en) * | 2014-06-12 | 2015-12-30 | 联咏科技股份有限公司 | Voltage generation circuit and pre-driving signal generation module |
| CN105071394A (en) * | 2015-08-19 | 2015-11-18 | 国家电网公司 | Intelligent voltage regulation system and method of power distribution transformer based on response to demand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109525742B (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9942851B2 (en) | Dynamic power management in a wireless device | |
| CN104951273B (en) | A kind of information processing method, electronic equipment and system | |
| EP3739798A1 (en) | Resource monitoring method, terminal, and base station | |
| CN108881012A (en) | link aggregation method and related product | |
| CN107302528A (en) | A kind of transmission method of multi-protocol data and a kind of gateway apparatus | |
| CN106155640A (en) | A kind of volume display methods and device | |
| WO2020238584A1 (en) | Charging method and apparatus, terminal device, and computer readable storage medium | |
| CN109379773A (en) | A kind of switching method, the first output equipment and the second output equipment | |
| CN110505547A (en) | A kind of earphone wearing state detection method and earphone | |
| JP2022549899A (en) | Resource allocation method, device, equipment and storage medium | |
| CN109525742A (en) | A kind of multi-path voice equipment ringing-current voltage intelligent adjusting method and system | |
| CN104243089A (en) | System and method for dynamically adjusting data transmission rate | |
| US11190556B2 (en) | Systems and methods for data management | |
| WO2023202121A1 (en) | Radio frequency circuit and electronic device | |
| CN111586514A (en) | TWS earphone control method, TWS earphone and related equipment | |
| CN204482024U (en) | A kind of head circuit | |
| CN204993813U (en) | Microphone ON -OFF control circuit | |
| CN105763336B (en) | The multiple network protocol switching method and switching device of single network interface card | |
| CN207200325U (en) | A kind of battery intelligent control device | |
| CN106792466A (en) | A kind of equipment end and host side communication means | |
| CN107342873A (en) | A kind of power consumption control method and device | |
| CN106208725A (en) | A kind of current transformer current equalizing method and device | |
| CN106161779A (en) | Phone automatic answering method and system | |
| CN216649966U (en) | Earphone circuit and earphone | |
| CN103024127B (en) | Volume adjustment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |