CN102036279A - Alarm report method, base transceiver station and base station system - Google Patents
Alarm report method, base transceiver station and base station system Download PDFInfo
- Publication number
- CN102036279A CN102036279A CN2010105895950A CN201010589595A CN102036279A CN 102036279 A CN102036279 A CN 102036279A CN 2010105895950 A CN2010105895950 A CN 2010105895950A CN 201010589595 A CN201010589595 A CN 201010589595A CN 102036279 A CN102036279 A CN 102036279A
- Authority
- CN
- China
- Prior art keywords
- alarm
- alarm signal
- base station
- power
- processing module
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
Abstract
The invention provides an alarm report method, a base transceiver station and a base station system. The method comprises the following steps of: receiving a power failure alarm signal of alternating current power supply equipment by using a processing module which adopts a programmable logic device (PLD) design in a baseband unit; acquiring a corresponding alarm data packet according to the alarm signal; and transmitting the alarm data packet to a base station controller. In the technical scheme of the invention, alarm report is realized by using hardware through a PLD. Compared with the central processing unit (CPU) report way in the prior art, the method has a smaller report time value. Moreover, the reliability of the base station system can be enhanced effectively and the cost of the base station system is lowered.
Description
Technical field
The embodiment of the invention relates to communication technical field, relates in particular to a kind of method, base transceiver station and base station system of alarm report.
Background technology
In the base station sub-system inside of communication system, generally included ac/dc (AlternatingCurrent/Direct Current; Hereinafter to be referred as AC/DC) subsystem, base transceiver station (BaseTransceiver Station power; BTS) and base station controller (Base Station Controller; Hereinafter to be referred as BSC).AC/DC power supply subsystem responsible is converted to direct current with the alternating current that AC power equipment provides, and is the BTS power supply.BSC is used for monitoring the state of BTS.
In the prior art, AC power device looses power in the AC/DC power supply subsystem is a very serious power down accident, for the AC power device looses power is in time adopted counter-measure, usually in AC/DC power supply subsystem a detection of power loss unit is set, this detection of power loss unit is used to detect the whether power down of AC power equipment.When the AC power device looses power, trigger Base Band Unit (the Base Band Unit of this detection of power loss unit on the veneer of BTS; Hereinafter to be referred as BBU) in central processing unit (Central ProcessingUnit; Hereinafter to be referred as CPU) the report and alarm frame, will alarm frame for CPU and send to BSC, show with terminal interface in the BSC side, in time learn for the monitor staff, and in time handle.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: adopt mode report and alarm frame that CPU will alarm the main software that adopts in the process that frame is uploaded to BSC to BSC in the prior art in BBU, report time value to comprise interrupt response time, formation stand-by period and transmitting time.Because the problem of software architecture reports time value bigger usually, cause the reliability of existing base station system lower, cost is higher.
Summary of the invention
The embodiment of the invention provides a kind of method, base transceiver station and base station system of alarm report, in order to solve the defective that reliability is lower, cost is higher of base station system in the prior art.
The embodiment of the invention provides a kind of method of alarm report, comprising:
But the processing module of the employing editorial logic designs in the Base Band Unit receives the alarm signal of AC power device looses power;
Obtain corresponding alarm packet according to described alarm signal;
Send described alarm packet to base station controller.
The embodiment of the invention provides a kind of base transceiver station, comprises Base Band Unit and RF remote unit; But described Base Band Unit inside is provided with the processing module of employing editorial logic designs; Described processing module comprises:
Receive submodule, be used to receive the alarm signal of AC power device looses power;
Obtain submodule, be used for obtaining corresponding alarm packet according to described alarm signal;
Send submodule, be used for sending described alarm packet to base station controller.
The embodiment of the invention also provides a kind of base station system, comprising: base transceiver station and base station controller;
Described base transceiver station comprises Base Band Unit and RF remote unit; But described Base Band Unit inside is provided with the processing module of employing editorial logic designs; Described processing module is used to receive the alarm signal of AC power device looses power; Obtain corresponding alarm packet according to described alarm signal; And send described alarm packet to described base station controller.
The method of the alarm report of the embodiment of the invention, base transceiver station and base station system are by (the programmable logic device of the programmable logic device in Base Band Unit; Hereinafter to be referred as PLD) processing module of design receives the alarm signal of AC power device looses power, and obtain corresponding alarm packet according to alarm signal, and send alarm packet to base station controller.Adopt the technical scheme of the embodiment of the invention, adopt PLD to realize adopting hardware to carry out alarm report.Compare with the mode that prior art adopts CPU to report, report time value shorter.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And the embodiment of the invention adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of the embodiment of the invention, can improve the reliability of base station system, the cost of reduction base station system effectively.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the method for the alarm report that Fig. 1 provides for the embodiment of the invention one;
The flow chart of the method for the alarm report that Fig. 2 provides for the embodiment of the invention two;
The structural representation of the BTS that Fig. 3 provides for the embodiment of the invention three;
The structural representation of the BTS that Fig. 4 embodiment of the invention four provides;
The structural representation of the BTS that Fig. 5 embodiment of the invention five provides;
The structural representation of the processing module that Fig. 6 provides for the invention process six;
The structural representation of the base station system that Fig. 7 provides for the embodiment of the invention seven.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The flow chart of the method for the alarm report that Fig. 1 provides for the embodiment of the invention one.The executive agent of the method for the alarm report of present embodiment is the processing module that adopts the PLD design among the BBU.As shown in Figure 1, the method for the alarm report of present embodiment specifically can comprise the steps:
The processing module of the employing PLD design among step 100, the BBU receives the alarm signal of AC power device looses power;
Particularly, the processing module of PLD design is exactly the processing module that adopts PLD to realize.The aforesaid operations that the processing module of this PLD design is carried out just can be understood as the aforesaid operations that this PLD carries out.Particularly, PLD receives the alarm signal of the AC power device looses power that the detection of power loss unit in the AC/DC power supply subsystem reports, and obtains the alarm packet of this alarm signal correspondence then.The alarm packet here configures in PLD in advance.Send the alarm packet of obtaining to BSC at last, to inform BSC, interchange power down accident has appearred in the AC power device looses power in the AC/DC power supply subsystem, after BSC receives alarm packet, notifies the staff.Thereby the staff can in time obtain alarm packet, in time tackles accident treatment.
But the PLD in the present embodiment is specifically as follows scene editorial logic gate array (FieldProgrammable Gate Array; Hereinafter to be referred as FPGA) or CPLD (Complex Programmable Logic Device; Hereinafter to be referred as CPLD) or the like hardware.
The method of the alarm report of present embodiment, is compared with the mode that prior art adopts CPU to report to base station controller reporting alarm data bag by PLD, reports time value shorter.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And present embodiment adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
Fig. 2 is the flow chart of method of the alarm report of the embodiment of the invention two.Present embodiment is that example describes technical scheme of the present invention in detail with the processing module that adopts the FPGA design.As shown in Figure 2, the method for the alarm report of present embodiment specifically can comprise:
The alarm signal of the AC power device looses power that the detection of power loss unit in the processing module reception AC/DC power supply subsystem of the employing FPGA design among step 200, the BBU reports;
Step 201, determine the connection mode between BBU and the BSC;
Particularly, the connection mode between BBU and the BSC can be the connection of E1 pattern or T1 pattern.Can also adopt netting twine to connect, be also referred to as the connection of IP pattern.
Step 202, according to connection mode, obtain the alarm packet of alarm signal correspondence.
Step 203, send alarm packet to BSC.
For the connection of each pattern, in FPGA, all write the bag of a corresponding form that adopts software arrangements in advance, as E1 bag, T1 bag or IP bag.The bag of various forms is all write logic internal random storage storage (Random Access Memory; Hereinafter to be referred as RAM) in, do like this, can after receive alarm signal, FPGA directly send corresponding bag, and not send the stand-by period to BSC, can reduce the time span of alarm report.
For example for the E1 pattern, after FPGA receives the alarm signal of the AC power device looses power that the detection of power loss unit reports, FPGA obtains software in advance according to the bag to the E1 of BSC report and alarm signal that is used for of this pattern configurations, start the E1 time slot counter simultaneously, according to pre-configured time slot, send the E1 bag that configures to BSC.This E1 bag is the alarm packet of E1 pattern.By the E1 transmission line E1 bag is sent to BSC at last.
For the T1 pattern,, only has stronger transmission rate than E1 pattern with the E1 pattern similarity.
For the IP pattern, after FPGA receives the alarm signal of the AC power device looses power that the detection of power loss unit reports, FPGA obtains software in advance according to the bag to the IP of BSC report and alarm signal that is used for of this pattern configurations, can comprise information such as MAC, UDP, IP and payload in this IP bag.FPGA is that the IP bag increases lead code then, generates the alarm packet of IP pattern.At last by Fast Ethernet FE (FastEthemet; Hereinafter to be referred as FE) mouthful, alarm packet is sent to BSC.
Need to prove, between above-mentioned steps 200 and step 201, can also comprise: alarm signal is carried out filtering detect, determine that the alarm signal that receives is the alarm signal of AC power device looses power.
Particularly, can occur some shakes when using owing to alternating current unavoidably, be exactly the alarm signal of AC power device looses power in order to ensure the alarm signal that receives.Can alarm signal be carried out filtering detect after FPGA receive alarm signal, whether the alarm signal that receives with judgement is exactly the alarm signal of AC power device looses power.When judgement is, continue to carry out subsequent step.The time that filtering detects can be got 1ms-3ms, preferred 1ms.
Below the technical scheme of present embodiment is compared with the technical scheme of prior art, to embody the technique effect of technical solution of the present invention.
In the prior art, under the E1 pattern connects scene, report time value comprise interrupt response time, filtering detection time, to row stand-by period and transmitting time.Because the software architecture problem, interrupt response time as many as tens ms are assumed to be 20ms here.The time hypothesis that filtering detects is got 1ms.After the interrupt response, just have a frame sending if CPU sends buffer memory (buffer) lining, maximum frame length 267 bytes need stand-by period 0.125 * 267=33.375ms.The frame length of supposing the alarm packet that will send is 50 bytes, and then transmitting time is 0.125 * 50=6.25ms.Can get the E1 pattern thus reports time value to be: 20ms+1ms+33.375ms+6.25ms=60.625ms.Under the IP scene, calling time on the IP pattern is approximately: interrupt response time delay+traffic shaping time delay=1ms+20ms+63ms=84ms that CPU response Interrupt Process time delay+software architecture causes.TI pattern and E1 mode class are like not doing analysis at this.
In the length that guarantees on above-mentioned, to call time, still want operate as normal on the veneer among the BTS, to guarantee that alarm packet can send to BSC.In the prior art power backup power supply need in powering subsystem, AC/DC be set.Even in not having the scene of power backup, then must rely on big electric capacity, support veneer and work on a period of time, so that alarm packet is sent.The dc power that exchanges little base station 187W with MICRO is an example, relies on power capacitor realization power to keep fully, needs PFC electric capacity as follows:
Cpfc＝2×P×t/η×(U1^2-U1^2)＝2×187×t/0.88×(400^2-350^2)
＝0.011332t
Suppose to get t=100ms, Cpfc=1133uF;
1133uF electric capacity means 3 470uF electric capacity of needs.
No matter adopt above-mentioned increase power backup power supply still to increase electric capacity, all increased the cost of base station system in undoubtedly.And suppose that the time span that reports that tolerate the base station is in 100ms, according to the time value that reports of above-mentioned two kinds of mode computation, can only send at most and once alarm frame.Adding the uncontrollability of software processes time, all is dynamic change such as interrupt response time, to being listed as the stand-by period, and alarm packet probably can't report BSC, causes the reliability of base station system to reduce.Therefore the such scheme of prior art reports that time value is long, the base station system cost is higher, reliability is lower.
In the embodiment of the invention, connect in the scene in the E1 pattern, the alarm report time comprises interrupt response time, filtering detection time and transmitting time composition.Interrupt response time still is assumed to be 20ms.The time that filtering detects still supposes to get 1ms.Alarm data wraps on the OML link and transmits, and 125us transmits a byte, and the frame length of supposing alarm packet equally is 50 bytes, and transmitting time is 0.125 * 50=6.25ms, altogether time spent 7.25ms.Can get the E1 pattern alarm report time thus is: 20ms+1ms+7.25ms=28.25ms.Connect in the scene at IP, 0.08us transmits a byte, and the frame length of supposing alarm packet equally is 50 bytes, and transmitting time only needs 4us, and this time almost can be ignored.The IP pattern alarm report time is: 20ms+1ms=21ms.
Still the time span that reports of supposing the base station tolerance is in 100ms, the time value that reports according to two kinds of mode computation of the invention described above embodiment, through top calculating, in 100ms, in order to guarantee reliably to report, FPGA adopts and sends 3 times alarm packet way continuously, and the time is still very abundant, can increase the success rate of reporting alarm data bag, strengthen the reliability of base station system.Adopt the technical scheme of the embodiment of the invention, on call time shortlyer, also need not increase electric capacity.So the technical scheme of the embodiment of the invention, the cost of base station system is lower, reliability is higher.
Need to prove, after the step 100 or step 200 of last embodiment, also comprise: cut off the regular traffic between BBU and the BSC.Particularly, the priority that alarm packet is set in FPGA in advance is the highest, after the alarm signal of the AC power device looses power that the detection of power loss unit in FPGA reception AC/DC powers subsystem reports, FPGA cuts off regular traffic between BBU and the BSC immediately, for sending the alarm packet release channel.So just there is not the time of waiting for that sends.The length that calls time on can shortening effectively.
Need to prove, after the step 100 or step 200 of last embodiment, also comprise: close the power amplifier unit among the RRU.Particularly, because power amplifier unit is a power consumption the best part on the veneer of BST, after the alarm signal of the AC power device looses power that the detection of power loss unit in FPGA reception AC/DC powers subsystem reports, FPGA at first closes the power amplifier unit among the RRU, for example specifically can realize by the power supply of closing power amplifier unit.Be the alarm signal that FPGA receives the AC power device looses power that the detection of power loss unit in the AC/DC power supply subsystem reports, stop the power consumption of location power amplifier unit immediately, all electric weight are saved to send alarm packet.Like this, the littler electric capacity of needs can satisfy the demand of base station system, can reduce the cost of base station system effectively.
For with the processing module of the hardware that adopts other PLD types such as CPLD design with above-mentioned identical with the embodiment that adopts the processing module that FPGA designs, can not repeat them here with reference to the record of the foregoing description in detail.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the medium of RAM.
The structural representation of the BTS that Fig. 3 provides for the embodiment of the invention three.As shown in Figure 3, the BTS of present embodiment comprises BBU and RRU.This BBU and RRU are arranged on the same veneer.
Wherein be provided with the processing module 1 that adopts the PLD design in BBU inside.This processing module comprises: receive submodule 10, obtain submodule 11 and send submodule 12.
Wherein receive the alarm signal that submodule 10 is used to receive the AC power device looses power, particularly, this reception submodule 10 is used for receiving the alarm signal of the AC power device looses power that the detection of power loss unit of AC/DC power supply subsystem reports.Obtain submodule 11 and be connected, obtain submodule 11 and be used for obtaining corresponding alarm packet according to the alarm signal that reception submodule 10 receives with reception submodule 10.Send submodule 12 and obtain submodule 11 and is connected, transmission submodule 12 is used for obtaining the alarm packet that submodule 11 obtains to the BSC transmission; Occur exchanging the power down accident with notice BSC, and on BSC lateral terminal interface, show, in time obtain, in time solve for the staff.
The BTS of present embodiment realizes that by the processing module 1 that adopts the PLD design method of alarm report is identical with the realization mechanism of above-mentioned correlation technique embodiment, can not repeat them here with reference to the relevant record of said method embodiment in detail.
PLD in the present embodiment is specifically as follows FPGA or CPLD or the like hardware.
The BTS of present embodiment, the processing module by adopt adopting the PLD design reports time value shorter to BSC report and alarm signal.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And present embodiment adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
The structural representation of the BTS that Fig. 4 embodiment of the invention four provides.As shown in Figure 4, the BTS of present embodiment on above-mentioned basis embodiment illustrated in fig. 3, wherein obtains submodule 11, specifically comprises: determine subelement 111 and obtain subelement 112.
Wherein determine subelement 111, be used for the connection mode between definite BBU and the BSC;
Obtain subelement 112 and be connected with reception submodule 10 with definite subelement 111 respectively, obtain subelement 112 and be used for obtaining the alarm packet of the alarm signal correspondence that receives submodule 10 receptions according to the connection mode of determining that subelement 111 is determined.This moment corresponding transmission submodule 12 with obtain subelement 112 and be connected, be used for obtaining the alarm packet that subelement 112 obtains to the BSC transmission.
Be E1 or T1 pattern for example in the present embodiment as if the connection mode between BBU and the BSC, obtain the alarm packet that subelement 112 obtains E1 or T1 pattern correspondence, if the connection mode between BBU and the BSC is the P1 pattern, obtain the alarm packet that subelement 112 need obtain P1 pattern correspondence.The alarm packet of E1 or T1 pattern correspondence is E1 bag or the T1 bag that disposes for associative mode in advance.And the alarm packet of P1 pattern correspondence need form for the P1 of this pattern configurations wraps the configuration of increase lead code in advance.For the alarm packet of obtaining the different mode that subelement 112 obtains, send submodule 12 and specifically also can adopt different internal elements to send.
The BST of present embodiment realizes that the method for alarm report is identical with the realization mechanism of above-mentioned correlation technique embodiment, can not repeat them here with reference to the relevant record of said method embodiment in detail.
The BTS of present embodiment, the processing module by adopt adopting the PLD design reports time value shorter to BSC report and alarm signal.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And present embodiment adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
The structural representation of the BTS that Fig. 5 embodiment of the invention five provides.As shown in Figure 5, the BTS of present embodiment, on above-mentioned basis embodiment illustrated in fig. 3, wherein processing module 1 also comprises: detection sub-module 13, cut-out submodule 14 and pass closed submodule 15.
Wherein detection sub-module 13 is connected with reception submodule 10, and detection sub-module 13 is used for that the alarm signal that reception submodule 10 receives is carried out filtering and detects, and determines that this alarm signal is the alarm signal of AC power device looses power.Then this detection sub-module 13 also with obtain submodule 11 and be connected, it is the alarm signal of AC power device looses power that detection sub-module 13 also is used in definite this alarm signal, triggers and obtains the alarm packet that submodule 11 obtains the alarm signal correspondence.
Cut-out submodule 14 among the BTS of present embodiment is used to cut off the regular traffic between BBU and the BSC.Wherein detection sub-module 13 also is connected with cut-out submodule 14, and it is the alarm signal of AC power device looses power that detection sub-module 13 also is used in definite this alarm signal, triggers and cuts off the regular traffic that submodule 14 cuts off between BBU and the BSC.
Pass closed submodule 15 among the BTS of present embodiment is connected with power amplifier unit 18 among the RRU, closes the power amplifier unit 18 that closed submodule 15 is used for closing RRU.Wherein detection sub-module 13 also is connected with pass closed submodule 15, it is the alarm signal of AC power device looses power that detection sub-module 13 also is used in definite this alarm signal, trigger pass closed submodule 15 and close power amplifier unit 18 among the RRU, send alarm packet reservation electric weight to BSC all electric weight are saved for follow-up.
Wherein obtain the technical scheme that submodule 11 also can adopt the foregoing description four.
The BST of present embodiment realizes that the method for alarm report is identical with the realization mechanism of above-mentioned correlation technique embodiment, can not repeat them here with reference to the relevant record of said method embodiment in detail.
The BTS of present embodiment, the processing module by adopt adopting the PLD design reports time value shorter to BSC report and alarm signal.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And present embodiment adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
The structural representation of the processing module that Fig. 6 provides for the invention process six.With reference to the foregoing description, processing module as shown in Figure 6 can be set, this processing module adopts PLD to design, and can adopt hardware designs such as FPGA or CPLD to form particularly.This processing module specifically can comprise: E1/T1 bag 20, IP bag 21, detection sub-module 22, determine submodule 23, increase lead code submodule 24, the transmission submodule 25 of E1/T1 pattern, the transmission submodule 26 of IP pattern and the time slot counter 27 of E1/T1.
Wherein: E1/T1 bag 20: be used to store the E1 bag or the T1 bag that write by software in advance.IP bag 21: be used to store the IP bag that writes by software in advance.Detection sub-module 22 is used for that the alarm signal that AC/DC power supply subsystem reports is carried out filtering and detects, and when definite this alarm signal is the alarm signal of AC power device looses power, triggers the connection mode of determining that submodule 23 is determined between BBU and the BSC; When the connection mode between definite submodule 23 definite BBU and the BSC was E1 pattern or T1 pattern, the transmission submodule 25 that triggers the E1/T1 pattern was sent to BSC with corresponding alarm packet in the E1/T1 bag 20.When being the T1 pattern, correspond to the T1 bag.When being the E1 pattern, correspond to the E1 bag.This E1/T1 bag 20 is alarm packet.Transmission submodule 25 in the E1/T1 pattern wrapped 20 o'clock to BSC transmission E1/T1, need start the time slot counter 27 of E1/T1 simultaneously, the transmission submodule 25 of the time slot counter 27 control E1/T1 patterns of this E1/T1 sends the E1/T1 bag 20 that configures according to pre-configured time slot to BSC.
When the connection mode between definite submodule 23 definite BBU and the BSC was the IP pattern, the transmission submodule 26 that triggers the IP pattern sent alarm packet to BSC.The alarm packet of transmission submodule 26 transmissions of IP pattern is to increase the packet of lead code gained by increasing by 24 pairs of IP bags 21 that write by software in advance of lead code submodule at this moment.
Above-mentioned each module is formed by hardware designs such as FPGA or CPLD, can connect by lead-in wire between each submodule that links to each other.
The processing module of present embodiment is applied among the BTS, is used for when detecting the alarm signal of AC power device looses power, to BSC reporting alarm data bag.It adopts PLD hardware to realize, reports time value shorter.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, help to reduce the cost of BTS.And adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
The structural representation of the base station system that Fig. 7 provides for the embodiment of the invention seven.As shown in Figure 7, the base station system of present embodiment comprises: BTS40 and BSC50.BTS40 is connected with BSC50.
Wherein BTS40 comprises BBU and RRU; BBU inside is provided with the processing module that adopts the PLD design.This processing module is used to receive the alarm signal of AC power device looses power; Obtain corresponding alarm packet according to this alarm signal; And to BSC50 transmission alarm packet.
BTS40 in the base station system of present embodiment can adopt the foregoing description three to five described BTS.
The base station system of present embodiment realizes that the method for alarm report is identical with the realization mechanism of above-mentioned correlation technique embodiment, can not repeat them here with reference to the relevant record of said method embodiment in detail.
The base station system of present embodiment, the processing module by adopt adopting the PLD design reports time value shorter to BSC report and alarm signal.And, need littler electric capacity to finish in order to guarantee that PLD successfully reports BSC with alarm packet after the AC power device looses power, reduced the cost of system effectively.And present embodiment adopt PLD report and alarm signal since on call time shortlyer, reporting in the time span scope of base station system tolerance, PLD can realize alarm signal is successfully reported BSC.Therefore, adopt the technical scheme of present embodiment, can improve the reliability of base station system, the cost of reduction base station system effectively.
Need to prove, can also comprise AC/DC power supply subsystem in the base station system of the foregoing description.Wherein the processing module of the inner employing PLD design that is provided with of BBU specifically is used for receiving the alarm signal of the AC power device looses power that the detection of power loss unit of AC/DC power supply subsystem reports.
Device embodiment described above only is schematic, wherein the unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed at least two network element.Can select wherein some or all of module to realize the purpose of present embodiment scheme according to the actual needs.Those of ordinary skills promptly can understand and implement under the situation of not paying performing creative labour.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the method for an alarm report is characterized in that, comprising:
But the processing module of the employing editorial logic designs in the Base Band Unit receives the alarm signal of AC power device looses power;
Obtain corresponding alarm packet according to described alarm signal;
Send described alarm packet to base station controller.
2. the method for alarm report according to claim 1 is characterized in that, but has set in advance described alarm packet in the processing module of described editorial logic designs.
3. the method for alarm report according to claim 1 and 2 is characterized in that, also comprises: described alarm signal is carried out filtering detect, determine that described alarm signal is the alarm signal of described AC power device looses power.
4. the method for alarm report according to claim 3 is characterized in that, determines that described alarm signal is after the alarm signal of described AC power device looses power, also comprises:
Cut off the regular traffic between described Base Band Unit and the described base station controller.
5. the method for alarm report according to claim 3 is characterized in that, determines that described alarm signal is after the alarm signal of described AC power device looses power, also comprises:
Close the power amplifier unit in the RF remote unit.
6. a base transceiver station comprises Base Band Unit and RF remote unit; It is characterized in that, but described Base Band Unit inside is provided with the processing module of employing editorial logic designs; Described processing module comprises:
Receive submodule, be used to receive the alarm signal of AC power device looses power;
Obtain submodule, be used for obtaining corresponding alarm packet according to described alarm signal;
Send submodule, be used for sending described alarm packet to base station controller.
7. base transceiver station according to claim 6 is characterized in that, described processing module also comprises:
Detection sub-module: be used for that described alarm signal is carried out filtering and detect, determine that described alarm signal is the alarm signal of described AC power device looses power.
8. base transceiver station according to claim 7 is characterized in that, described processing module also comprises:
Cut off submodule, be used to cut off the regular traffic between described Base Band Unit and the described base station controller.
9. base transceiver station according to claim 7 is characterized in that, described processing module also comprises:
Close closed submodule, be used for closing the power amplifier unit of RF remote unit.
10. a base station system is characterized in that, comprising: base transceiver station and base station controller;
Described base transceiver station comprises Base Band Unit and RF remote unit; But described Base Band Unit inside is provided with the processing module of employing editorial logic designs; Described processing module is used to receive the alarm signal of AC power device looses power; Obtain corresponding alarm packet according to described alarm signal; And send described alarm packet to described base station controller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105895950A CN102036279A (en) | 2010-12-06 | 2010-12-06 | Alarm report method, base transceiver station and base station system |
| PCT/CN2011/083545 WO2012075931A1 (en) | 2010-12-06 | 2011-12-06 | Method, base transceiver station and base station system for alarm reporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105895950A CN102036279A (en) | 2010-12-06 | 2010-12-06 | Alarm report method, base transceiver station and base station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102036279A true CN102036279A (en) | 2011-04-27 |
Family
ID=43888436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105895950A Pending CN102036279A (en) | 2010-12-06 | 2010-12-06 | Alarm report method, base transceiver station and base station system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102036279A (en) |
| WO (1) | WO2012075931A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075931A1 (en) * | 2010-12-06 | 2012-06-14 | 华为技术有限公司 | Method, base transceiver station and base station system for alarm reporting |
| CN103209430A (en) * | 2012-01-17 | 2013-07-17 | 中兴通讯股份有限公司 | Detection handling method and device in case of virtual power down warning |
| CN103209097A (en) * | 2013-04-03 | 2013-07-17 | 大唐移动通信设备有限公司 | Communication equipment and power failure alarm method thereof |
| CN104104434A (en) * | 2014-07-24 | 2014-10-15 | 北京华环电子股份有限公司 | Power failure alarm implementation method capable of rapidly inserting alarm frame |
| CN107331148A (en) * | 2017-06-01 | 2017-11-07 | 重庆世纪之光科技实业有限公司 | Meter reading network, intelligent electric meter and its power fail warning method for sending information and device |
| CN111028485A (en) * | 2019-12-19 | 2020-04-17 | 安徽皖兴通信息技术有限公司 | Environment monitoring device and implementation method |
| CN111224827A (en) * | 2020-01-13 | 2020-06-02 | 武汉虹信通信技术有限责任公司 | Order dispatching method and device based on room division equipment monitoring |
| CN116133029A (en) * | 2022-12-14 | 2023-05-16 | 三维通信股份有限公司 | Fault processing system, method, communication device, and computer storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540357A (en) * | 2003-04-23 | 2004-10-27 | 华为技术有限公司 | System of giving an alarm of AC power down |
| CN1913689A (en) * | 2005-08-10 | 2007-02-14 | 中兴通讯股份有限公司 | Method of implementing alarm for power-off of base station |
| CN101247178A (en) * | 2008-03-19 | 2008-08-20 | 烽火通信科技股份有限公司 | Power-down alarm transmission method of compact synchronous digital transmission equipment |
| US20080244311A1 (en) * | 2007-04-02 | 2008-10-02 | John Charles Elliott | System and Method for Thresholding System Power Loss Notifications in a Data Processing System Based on Vital Product Data |
| CN101431763A (en) * | 2007-11-09 | 2009-05-13 | 中兴通讯股份有限公司 | Method and apparatus for implementing base station power-down alarm by using interrupt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036279A (en) * | 2010-12-06 | 2011-04-27 | 华为技术有限公司 | Alarm report method, base transceiver station and base station system |
-
2010
- 2010-12-06 CN CN2010105895950A patent/CN102036279A/en active Pending
-
2011
- 2011-12-06 WO PCT/CN2011/083545 patent/WO2012075931A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1540357A (en) * | 2003-04-23 | 2004-10-27 | 华为技术有限公司 | System of giving an alarm of AC power down |
| CN1913689A (en) * | 2005-08-10 | 2007-02-14 | 中兴通讯股份有限公司 | Method of implementing alarm for power-off of base station |
| US20080244311A1 (en) * | 2007-04-02 | 2008-10-02 | John Charles Elliott | System and Method for Thresholding System Power Loss Notifications in a Data Processing System Based on Vital Product Data |
| CN101431763A (en) * | 2007-11-09 | 2009-05-13 | 中兴通讯股份有限公司 | Method and apparatus for implementing base station power-down alarm by using interrupt |
| CN101247178A (en) * | 2008-03-19 | 2008-08-20 | 烽火通信科技股份有限公司 | Power-down alarm transmission method of compact synchronous digital transmission equipment |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075931A1 (en) * | 2010-12-06 | 2012-06-14 | 华为技术有限公司 | Method, base transceiver station and base station system for alarm reporting |
| CN103209430A (en) * | 2012-01-17 | 2013-07-17 | 中兴通讯股份有限公司 | Detection handling method and device in case of virtual power down warning |
| WO2013107178A1 (en) * | 2012-01-17 | 2013-07-25 | 中兴通讯股份有限公司 | Method and apparatus for detecting and processing virtual power-down alarm |
| CN103209430B (en) * | 2012-01-17 | 2017-10-27 | 中兴通讯股份有限公司 | A kind of detection process method and device of empty power fail warning |
| CN103209097A (en) * | 2013-04-03 | 2013-07-17 | 大唐移动通信设备有限公司 | Communication equipment and power failure alarm method thereof |
| CN104104434A (en) * | 2014-07-24 | 2014-10-15 | 北京华环电子股份有限公司 | Power failure alarm implementation method capable of rapidly inserting alarm frame |
| CN107331148A (en) * | 2017-06-01 | 2017-11-07 | 重庆世纪之光科技实业有限公司 | Meter reading network, intelligent electric meter and its power fail warning method for sending information and device |
| CN107331148B (en) * | 2017-06-01 | 2018-11-02 | 重庆世纪之光科技实业有限公司 | Meter reading network, intelligent electric meter and its power fail warning method for sending information and device |
| CN111028485A (en) * | 2019-12-19 | 2020-04-17 | 安徽皖兴通信息技术有限公司 | Environment monitoring device and implementation method |
| CN111224827A (en) * | 2020-01-13 | 2020-06-02 | 武汉虹信通信技术有限责任公司 | Order dispatching method and device based on room division equipment monitoring |
| CN116133029A (en) * | 2022-12-14 | 2023-05-16 | 三维通信股份有限公司 | Fault processing system, method, communication device, and computer storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012075931A1 (en) | 2012-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102036279A (en) | Alarm report method, base transceiver station and base station system | |
| CN110557778B (en) | Power consumption control method and device of terminal and storage medium | |
| WO2020182009A1 (en) | Network connection method, terminal, base station, and computer storage medium | |
| WO2021052244A1 (en) | Connection mode control method, terminal, and storage medium | |
| US20220400415A1 (en) | Information reporting method, information receiving method, terminal and network device | |
| CN102265555B (en) | Conversion method between an main communicational equipment and a spare communicational equipment, the communicational equipments and a service request equipment | |
| US20230362824A1 (en) | Method and apparatus for optimizing power consumption of 5g terminal during concurrency of services, device, and medium | |
| US11277879B2 (en) | Controlling method for coexistence of dual modes, Wi-Fi chip, and communication device | |
| CN111193637B (en) | Core network switching method, device, communication system, equipment and storage medium | |
| CN103959842B (en) | A kind of method for carrying out radio resource control connection reestablishment and base station | |
| CN109246770A (en) | A kind of method of switching, terminal device and the network equipment | |
| CN111107579A (en) | Network connection control method, device, terminal and storage medium | |
| CN102025562A (en) | Path detection method and device | |
| CN104703267A (en) | Power-saving terminal communication method and device | |
| CN105071968A (en) | Method and device for repairing hidden failures of service plane and control plane of communication device | |
| WO2018098639A1 (en) | Method and device for power outage handling and acquiring connection relations | |
| EP2866388B1 (en) | Method for detecting correctness of optic fiber connection based on radio remote unit (rru) looped network, and base band unit (bbu) | |
| AU2012398320A1 (en) | Method, device and wireless communication system for dual-network backup | |
| CN103118387A (en) | Lightweight access point (AP) redundancy access control method of active standby mode | |
| CN116963135B (en) | O-RU power failure alarm reporting method, device and system | |
| CN103249102A (en) | Control method of switching between different systems and network side equipment | |
| CN102325337B (en) | Method for detecting one-way voice and base station controller | |
| CN105049238A (en) | Redundancy backup method and equipment for LTE (Long Term Evolution) gateway equipment exchange subsystem | |
| CN103036819B (en) | Switching method, system and the data exchange communications equipment of Packet Service bus | |
| CN102098645B (en) | Method, system and device for acquiring user state information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110427 |