CN109840102B - Rhub software upgrading processing method and device - Google Patents
Rhub software upgrading processing method and device Download PDFInfo
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Abstract
The embodiment of the invention discloses a method and a device for upgrading Rhub software, wherein the method comprises the following steps: the base station sends the software upgrading packet of the Rhub of the radio frequency unit integrated controller to each Rhub; if judging that all the Rhubs are in a cascade mode, acquiring a last Rhub in the cascade, and sending a synchronization instruction to the last Rhubs; if receiving the synchronization completion feedback sent by the final stage of the Rhub, sequentially acquiring the previous stage of the Rhub for synchronization; and if the synchronous completion feedback sent by the first-stage Rhub is received, sending a version activation instruction to each Rhub so that each Rhub is simultaneously activated to complete the upgrade of Rhub software. According to the embodiment of the invention, after each Rhub is judged to be in the cascade mode, synchronization is started from the last-stage Rhub, so that the Rhub in the cascade mode can be protected, the condition that the later-stage Rhub cannot be accessed due to errors of the upper-stage Rhub is avoided, and the fault rate of the Rhub is reduced; meanwhile, all the rhubs are simultaneously activated after synchronization is finished, so that the Rhub upgrading time is greatly shortened, the operation is complex, manual reset is not needed, and the Rhub and the RRU are upgraded together.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method and a device for upgrading Rhub software.
Background
Rhub is an indoor device, which is called Radio Hub entirely, and is a Radio frequency Unit centralized controller, which realizes access bridging between a BBU (baseband processing Unit) and a Pico RRU (Remote Radio Unit), and mainly completes mapping and allocation of BBU Ir data to pRRU. Pico RRU is an indoor radio remote unit.
The existing Rhub upgrading process is shown in fig. 1, wherein a central control module, a software management module and a file download module are three software modules in the Rhub respectively. Specifically, the Rhub software version and the RRU version are put into a software package, Rhub software is downloaded into a base station along with the RRU package, and the Rhub is not upgraded when the RRU is triggered to be upgraded, but only upgraded when the Rhub is accessed. The BBU reset or the RRU reset can cause the Rhub to initiate re-access, and when the base station is upgraded, the BBU can be reset. If only the RRU is upgraded but the BBU is not upgraded, human intervention is needed, and all the Rhub devices are reset manually. The version is updated after Rhub is reset, and the upgrading time is prolonged.
In the process of implementing the embodiment of the present invention, the inventor finds that the existing method has the following problems:
(1) the upgrade time of the Rhub is long, and the Rhub does not have a version update process when the RRU software is upgraded, and needs to be manually reset or the base station is reset to trigger the upgrade of the Rhub, so the upgrade and update of the Rhub are extra upgrade time, and the whole upgrade time of the base station is prolonged
(2) The cascade scene is not protected, the Rhub supports the cascade mode, but at present, which Rhub is accessed first, then the Rhub is downloaded (time is a) and then activated (time is b), if the cascade is of n stages, the total time of n x (a + b) is needed, not only is the overall upgrading time increased, but also maintenance personnel is needed for the operation of the station, because the versions of the previous stage are not matched, the Rhub of the next stage cannot be accessed.
(3) The operation is complex, the Rhub cannot be upgraded together with the RRU, the Rhub needs to be reconnected by the reset station to trigger the upgrade, and if an external field wants to upgrade the RRU packet independently, the expected target cannot be achieved.
Disclosure of Invention
Because the existing method has the problems, the embodiment of the invention provides a method and a device for upgrading Rhub software.
In a first aspect, an embodiment of the present invention provides a Rhub software upgrade processing method, including:
the base station sends the software upgrading packet of the Rhub of the radio frequency unit integrated controller to each Rhub;
if judging that all the Rhubs are in a cascade mode, acquiring a last Rhub in the cascade, and sending a synchronization instruction to the last Rhubs;
if receiving the synchronization completion feedback sent by the final stage of the Rhub, sequentially acquiring the previous stage of the Rhub for synchronization;
if synchronous completion feedback sent by the first-stage Rhub is received, sending a version activation instruction to each Rhub so that each Rhub can be activated at the same time to complete the upgrade of Rhub software;
and the first-stage Rhub is connected with the base station.
Optionally, if it is determined that each Rhub is in the cascade mode, acquiring a last Rhub in the cascade, and before sending a synchronization instruction to the last Rhub, the method further includes:
acquiring the software version of each Rhub, and judging the connection mode of each Rhub if judging that the version of the software upgrade package is inconsistent with the software version of each Rhub; otherwise, upgrading the Rhub software is completed.
Optionally, if it is determined that each Rhub is in the cascade mode, acquiring a last Rhub in the cascade, and before sending a synchronization instruction to the last Rhub, the method further includes:
if the situation of each Rhub is judged and known, judging the connection mode of each Rhub; otherwise, upgrading the Rhub software is completed.
Optionally, if it is determined that each Rhub is in the cascade mode, acquiring a last Rhub in the cascade, specifically including:
and if judging that all the rhubs are in the cascade mode, sequentially acquiring lower-level equipment of all the rhubs in the cascade, and if judging that the target Rhub has no lower-level equipment, determining that the target Rhub is the last-stage Rhub.
In a second aspect, an embodiment of the present invention further provides an Rhub software upgrade processing apparatus, including:
the upgrade package sending module is used for sending the software upgrade package of the Rhub of the radio frequency unit integrated controller to each Rhub;
the last-stage acquisition module is used for acquiring a last-stage Rhub in cascade connection and sending a synchronization instruction to the last-stage Rhub if the fact that each Rhub is in a cascade mode is judged and known;
a feedback receiving module, configured to sequentially acquire a previous stage Rhub for synchronization if synchronization completion feedback sent by the last stage Rhub is received;
the activation sending module is used for sending a version activation instruction to each Rhub if synchronous completion feedback sent by the first-stage Rhub is received, so that each Rhub is simultaneously activated to complete the upgrade of Rhub software;
and the first-stage Rhub is connected with the base station.
Optionally, the apparatus further comprises:
the version judgment module is used for acquiring the software version of each Rhub, and judging the connection mode of each Rhub if the version of the software upgrade package is judged to be inconsistent with the software version of each Rhub; otherwise, upgrading the Rhub software is completed.
Optionally, the apparatus further comprises:
the in-place judgment module is used for judging the connection mode of each Rhub if the Rhub is in place; otherwise, upgrading the Rhub software is completed.
Optionally, the last-stage obtaining module is specifically configured to, if it is determined that each Rhub is in the cascade mode, sequentially obtain lower-stage devices of each stage of Rhub in the cascade, and if it is determined that the target Rhub has no lower-stage device, determine that the target Rhub is the last-stage Rhub.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
at least one processor; and
at least one memory communicatively coupled to the processor, wherein:
the memory stores program instructions executable by the processor, which when called by the processor are capable of performing the above-described methods.
In a fourth aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium storing a computer program, which causes the computer to execute the above method.
According to the technical scheme, after the rhubs are judged to be in the cascade mode, the synchronization is started from the last-stage Rhub, the rhubs in the cascade mode can be protected, the phenomenon that the later-stage Rhub cannot be accessed due to errors of the upper-stage Rhub is avoided, and the failure rate of the rhubs is reduced; meanwhile, all the rhubs are simultaneously activated after synchronization is finished, so that the Rhub upgrading time is greatly shortened, the operation is complex, manual reset is not needed, and the Rhub and the RRU are upgraded together.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a Rhub software upgrade processing method provided in the prior art;
fig. 2 is a schematic flow chart of a Rhub software upgrade processing method according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a Rhub software upgrade processing method according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of an Rhub software upgrade processing apparatus according to an embodiment of the present invention;
fig. 5 is a logic block diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 2 shows a flow diagram of a Rhub software upgrade processing method provided in this embodiment, including:
s201, the base station sends the software upgrading package of the Rhub of the radio frequency unit integrated controller to each Rhub.
The base station is connected with the Rhubs, when the Rhubs are in a cascade mode, the base station is connected with the first-stage Rhubs, and the rest of the Rhubs are sequentially connected in series.
S202, if the fact that the Rhubs are in the cascade mode is judged, obtaining a last Rhub in the cascade, and sending a synchronization instruction to the last Rhubs.
Wherein the last Rhub is the Rhub which is farthest from the base station in the cascaded rhubs.
The synchronization instruction is an instruction sent by the base station to the last Rhub for performing synchronization operation.
And S203, if the synchronization completion feedback sent by the final stage of the Rhub is received, sequentially acquiring the previous stage of the Rhub for synchronization.
Specifically, the base station sequentially sends synchronization instructions from the last stage of Rhub to the front, the next stage of Rhub sends synchronization completion feedback to the base station after completing the synchronization operation, the base station receives the synchronization completion feedback sent by the next stage of Rhub, then sends the synchronization instruction to the previous Rhub, and so on until the first stage of Rhub completes the synchronization operation.
And S204, if the synchronization completion feedback sent by the first-stage Rhub is received, sending a version activation instruction to each Rhub so that each Rhub can be activated at the same time, and completing upgrading of the Rhub software.
And the first-stage Rhub is connected with the base station.
Specifically, each Rhub is activated to execute the downloaded software upgrade package. In the prior art, synchronization and activation operations are sequentially executed for each Rhub from the first stage to the next stage, that is, after the previous stage Rhub is synchronized and activated, the next stage Rhub is synchronized and activated, and Rhub is accessed, downloaded (with time a) and then activated (with time b), and if n stages of cascade connection is adopted, the total duration of n (a + b) is required. In the embodiment, after all rhubs complete the synchronous operation, the activation operation is executed at the same time, only n × a + b is needed, and (n-1) × b is saved, so that the overall upgrade time is greatly shortened.
In addition, the embodiment ensures that the Rhub in the cascade mode starts to be synchronized from the last stage, and the version activation is triggered only after all synchronization is completed, so that the problem of disordered upgrading of the cascade scene can be effectively avoided, and maintenance personnel are not required to get on the station to remove obstacles.
In the embodiment, after each Rhub is judged to be in the cascade mode, synchronization is started from the last-stage Rhub, so that the Rhub in the cascade mode can be protected, the condition that the later-stage Rhub cannot be accessed due to errors of the upper-stage Rhub is avoided, and the failure rate of the Rhub is reduced; meanwhile, all the rhubs are simultaneously activated after synchronization is finished, so that the Rhub upgrading time is greatly shortened, the operation is complex, manual reset is not needed, and the Rhub and the RRU are upgraded together.
Further, on the basis of the above method embodiment, before S202, the method further includes:
s2011, acquiring the software version of each Rhub, and if the version of the software upgrade package is judged to be inconsistent with the software version of each Rhub, judging the connection mode of each Rhub; otherwise, upgrading the Rhub software is completed.
Specifically, if the version of the software upgrade package is judged to be inconsistent with the software versions of the Rhub, it is indicated that the version of the software upgrade package is higher than the software versions of the Rhub, and an upgrade program needs to be executed; otherwise, if the version of the software upgrade package is judged to be consistent with the software versions of the Rhub, it is indicated that the upgrade program does not need to be executed, and the current software version is the latest software version.
By judging the software version, unnecessary upgrading processing can be saved, and time and resource consumption can be saved.
Further, on the basis of the above method embodiment, before S202, the method further includes:
s2012, if the situation that each Rhub is in place is judged and known, judging the connection mode of each Rhub; otherwise, upgrading the Rhub software is completed.
Wherein, the Rhub in-place indicates that the Rhub is in a normal working state; when the Rhub is not in place, the Rhub is indicated to have a fault, and once the current Rhub has the fault, the next-stage Rhub cannot be synchronized.
By judging whether the Rhub is in place or not, unnecessary upgrading treatment can be saved, and time and resource consumption are saved.
Further, based on the above method embodiment, S202 specifically includes:
and if judging that all the rhubs are in the cascade mode, sequentially acquiring lower-level equipment of all the rhubs in the cascade, and if judging that the target Rhub has no lower-level equipment, determining that the target Rhub is the last-stage Rhub.
Specifically, when Rhub is in the cascade mode, all rhubs are connected in series in sequence, and the final stage Rhub can be determined quickly by judging whether Rhub has a lower-stage device.
Fig. 3 shows a complete flow of Rhub software upgrade processing provided in this embodiment, which mainly includes the following steps:
a1 and the Rhub participate in normal RRU software upgrading, and the Rhub software package is downloaded to the base station firstly.
A2, if the version comparison is not consistent, the step A3 is skipped, and if the version comparison is consistent, the step A10 is skipped.
A3, if the Rhub is judged to be in the bit, the step A4 is carried out, and if the Rhub is judged not to be in the bit, the step A9 is carried out.
A4, judging whether the Rhub plans a cascade mode or a load sharing cascade mode, and if the cascade mode is planned, jumping to the step 5.
And A5, starting synchronization from the last stage of Rhub, and starting synchronization of the previous stage after the synchronization of the current stage is finished, and performing step-by-step synchronization.
A6, judging whether all the rhubs in the cascade mode are synchronously completed, if so, skipping to the step A9, and if not, skipping to the step A8.
And A7, performing normal RRU version synchronization.
And A8, waiting for all Rhub versions to be synchronously completed.
Version a9, Rhub.
And A10, completing version updating.
According to the method for upgrading the Rhub software, the Rhub synchronous flow is increased, the identification judgment is added, and the activation sequence is adjusted, so that the cascade scene protection is realized, the base station upgrading time is shortened, and the Rhub fault rate is reduced.
Fig. 4 shows a schematic structural diagram of an Rhub software upgrade processing apparatus provided in this embodiment, where the apparatus includes: an upgrade package sending module 401, a last stage obtaining module 402, a feedback receiving module 403, and an activation sending module 404, wherein:
the upgrade package sending module 401 is configured to send the software upgrade package of the Rhub of the radio frequency unit integrated controller to each Rhub;
the last-stage obtaining module 402 is configured to obtain a last stage Rhub in the cascade and send a synchronization instruction to the last stage Rhub if it is determined that each Rhub is in the cascade mode;
the feedback receiving module 403 is configured to sequentially acquire a previous stage Rhub for synchronization if synchronization completion feedback sent by the last stage Rhub is received;
the activation sending module 404 is configured to send a version activation instruction to each Rhub if synchronization completion feedback sent by the first-stage Rhub is received, so that each Rhub is simultaneously activated to complete upgrading of Rhub software;
and the first-stage Rhub is connected with the base station.
Specifically, the upgrade package sending module 401 sends the software upgrade package of the Rhub of the radio frequency unit integrated controller to each Rhub; if the last-stage obtaining module 402 determines that each Rhub is in the cascade mode, obtaining a last-stage Rhub in the cascade, and sending a synchronization instruction to the last-stage Rhub; if the feedback receiving module 403 receives the synchronization completion feedback sent by the last stage Rhub, sequentially acquiring the previous stage Rhub for synchronization; if receiving the synchronization completion feedback sent by the first-stage Rhub, the activation sending module 404 sends a version activation instruction to each Rhub, so that each Rhub is simultaneously activated to complete the upgrade of the Rhub software.
In the embodiment, after each Rhub is judged to be in the cascade mode, synchronization is started from the last-stage Rhub, so that the Rhub in the cascade mode can be protected, the condition that the later-stage Rhub cannot be accessed due to errors of the upper-stage Rhub is avoided, and the failure rate of the Rhub is reduced; meanwhile, all the rhubs are simultaneously activated after synchronization is finished, so that the Rhub upgrading time is greatly shortened, the operation is complex, manual reset is not needed, and the Rhub and the RRU are upgraded together.
Further, on the basis of the above embodiment of the apparatus, the apparatus further comprises:
the version judgment module is used for acquiring the software version of each Rhub, and judging the connection mode of each Rhub if the version of the software upgrade package is judged to be inconsistent with the software version of each Rhub; otherwise, upgrading the Rhub software is completed.
Further, on the basis of the above embodiment of the apparatus, the apparatus further comprises:
the in-place judgment module is used for judging the connection mode of each Rhub if the Rhub is in place; otherwise, upgrading the Rhub software is completed.
Further, on the basis of the above apparatus embodiment, the last stage obtaining module 402 is specifically configured to obtain, in sequence, lower devices of each stage of Rhub in the cascade if it is determined that each Rhub is in the cascade mode, and determine that the target Rhub is the last stage Rhub if it is determined that the target Rhub has no lower device.
The Rhub software upgrade processing apparatus described in this embodiment may be used to execute the above method embodiments, and the principle and technical effect are similar, which are not described herein again.
Referring to fig. 5, the electronic device includes: a processor (processor)501, a memory (memory)502, and a bus 503;
wherein the content of the first and second substances,
the processor 501 and the memory 502 are communicated with each other through the bus 503;
the processor 501 is used to call program instructions in the memory 502 to perform the methods provided by the above-described method embodiments.
The present embodiments disclose a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the methods provided by the above-described method embodiments.
The present embodiments provide a non-transitory computer-readable storage medium storing computer instructions that cause the computer to perform the methods provided by the method embodiments described above.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
It should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A Rhub software upgrade processing method is characterized by comprising the following steps:
the base station sends the software upgrading packet of the Rhub of the radio frequency unit integrated controller to each Rhub;
if judging that all the Rhubs are in a cascade mode, acquiring a last Rhub in the cascade, and sending a synchronization instruction to the last Rhubs;
if receiving the synchronization completion feedback sent by the final stage of the Rhub, sequentially acquiring the previous stage of the Rhub for synchronization;
if synchronous completion feedback sent by the first-stage Rhub is received, sending a version activation instruction to each Rhub so that each Rhub can be activated at the same time to complete the upgrade of Rhub software;
and the first-stage Rhub is connected with the base station.
2. The method according to claim 1, wherein before acquiring a last Rhub in the cascade and sending a synchronization instruction to the last Rhub if each Rhub is determined to be in the cascade mode, the method further comprises:
acquiring the software version of each Rhub, and judging the connection mode of each Rhub if judging that the version of the software upgrade package is inconsistent with the software version of each Rhub; otherwise, upgrading the Rhub software is completed.
3. The method according to claim 1, wherein before acquiring a last Rhub in the cascade and sending a synchronization instruction to the last Rhub if each Rhub is determined to be in the cascade mode, the method further comprises:
if the situation of each Rhub is judged and known, judging the connection mode of each Rhub; otherwise, upgrading the Rhub software is completed.
4. The method according to claim 1, wherein if it is determined that each Rhub is in the cascade mode, acquiring a last Rhub in the cascade, specifically including:
and if judging that all the rhubs are in the cascade mode, sequentially acquiring lower-level equipment of all the rhubs in the cascade, and if judging that the target Rhub has no lower-level equipment, determining that the target Rhub is the last-stage Rhub.
5. An Rhub software upgrade processing device, comprising:
the upgrade package sending module is used for sending the software upgrade package of the Rhub of the radio frequency unit integrated controller to each Rhub;
the last-stage acquisition module is used for acquiring a last-stage Rhub in cascade connection and sending a synchronization instruction to the last-stage Rhub if the fact that each Rhub is in a cascade mode is judged and known;
a feedback receiving module, configured to sequentially acquire a previous stage Rhub for synchronization if synchronization completion feedback sent by the last stage Rhub is received;
the activation sending module is used for sending a version activation instruction to each Rhub if synchronous completion feedback sent by the first-stage Rhub is received, so that each Rhub is simultaneously activated to complete the upgrade of Rhub software;
and the first-stage Rhub is connected with a base station.
6. The apparatus of claim 5, further comprising:
the version judgment module is used for acquiring the software version of each Rhub, and judging the connection mode of each Rhub if the version of the software upgrade package is judged to be inconsistent with the software version of each Rhub; otherwise, upgrading the Rhub software is completed.
7. The apparatus of claim 5, further comprising:
the in-place judgment module is used for judging the connection mode of each Rhub if the Rhub is in place; otherwise, upgrading the Rhub software is completed.
8. The apparatus according to claim 5, wherein the last-stage obtaining module is specifically configured to, if it is determined that each Rhub is in the cascade mode, sequentially obtain lower-stage devices of each Rhub in the cascade, and if it is determined that the target Rhub has no lower-stage device, determine that the target Rhub is the last-stage Rhub.
9. An electronic device, comprising:
at least one processor; and
at least one memory communicatively coupled to the processor, wherein:
the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 1 to 4.
10. A non-transitory computer-readable storage medium storing a computer program that causes a computer to perform the method according to any one of claims 1 to 4.
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