CN114071483B - Indoor distribution system control method and device and indoor distribution system - Google Patents
Indoor distribution system control method and device and indoor distribution system Download PDFInfo
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- H—ELECTRICITY
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Abstract
The application provides a control method and device of an indoor distribution system and the indoor distribution system. According to the control method of the indoor distribution system, the first user quantity is firstly obtained, wherein the first user quantity is the user quantity of services corresponding to all remote radio units in a first preset duration in a preset time period, then the second user quantity is determined according to the floor distribution account and the first user quantity, and further an idle window in a second preset duration is determined according to the second user quantity, so that the remote radio units in a first partition are in a dormant state in the duration corresponding to the idle window, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in a service cell to which the indoor distribution system belongs. Therefore, energy-saving control on the energy consumption of the indoor network resource is dynamically realized based on the use of a user, related equipment is not required to be additionally added in the process, the safe and reliable operation of the whole network system is not influenced, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for controlling an indoor distribution system, and an indoor distribution system.
Background
With the continuous development and popularization of 5G communication technology, the scale of 5G mobile services will show explosive growth. And, with the reduction of mobile flow rate charge, the user gradually changes from the habit of using the flow rate service outdoors to the equilibrium use outdoors and indoors. And more than 80% of 5G use scenes become indoor scenes. Thus, each large telecom operator is greatly developing the network coverage scale in 5G rooms. However, because the use of 5G by the user is not synchronized with the perfection of 5G network, the energy consumption of 5G indoor network resources is wasted. For example, the presence of greater mobility for 5G network users may cause portions of indoor network resources to be idle for longer periods of time. In the early stage of the construction of the 5G indoor network, most users cannot utilize all 5G indoor network resources, and the network resources which are not utilized are wasted.
In the prior art, aiming at the problem of waste of the 5G indoor network resources, some energy-saving solutions of indoor distribution systems are provided, for example, a single-chip microcomputer processor is hung on the indoor distribution system, wireless communication modules such as an identification module and the like are integrated on the processor, when a worker enters a service range, a micro-processing chip starts a corresponding active antenna according to feedback signals of the hung wireless communication module, an indoor distribution communication network is provided for the worker, when the worker leaves the service range, the micro-processing chip closes the corresponding active antenna, and accordingly, the energy-saving purpose of the 5G indoor network resources is achieved.
However, the additional related devices in the existing solution not only increase the construction and operation costs of the overall network coverage, but also increase unnecessary fault points, for example, when the identification module is damaged, the problem that the overall communication network cannot be started or closed may occur, which affects the normal operation of the overall communication network.
Disclosure of Invention
The application provides a control method and device of an indoor distribution system and the indoor distribution system, which are used for solving the technical problems that the existing energy-saving scheme of a 5G indoor distribution system not only can cause extra construction and operation cost, but also can influence the safety and reliability of the whole network system.
In a first aspect, the present application provides a control method of an indoor distribution system, including:
acquiring a first user number, wherein the first user number is the number of users of services corresponding to all remote radio units in a first preset duration in a preset time period;
determining a second user quantity according to the floor distribution account of the remote radio units and the first user quantity, wherein the second user quantity is the user quantity of the corresponding service of the remote radio units distributed on a single floor;
and determining an idle window in a second preset time period according to the second user quantity, and enabling the remote radio units in the first partition to be in a dormant state in the time period corresponding to the idle window, wherein the preset time period comprises the second preset time period, the second preset time period comprises the first preset time period, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in the service cell to which the indoor distribution system belongs.
In one possible design, after the determining the second number of users according to the floor distribution ledger of the remote radio unit and the first number of users, the method further includes:
obtaining a third user quantity, wherein the third user quantity is the user quantity of the service corresponding to the remote radio units in a second partition within the first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in a service cell to which the indoor distribution system belongs;
and when the third user number exceeds a preset user number threshold, starting a preset error checking model.
In one possible design, when the preset error checking model is in the starting state in a plurality of continuous second preset durations, the remote radio units in the first partition are called back to the starting state, and the first user number is obtained again to determine the idle window again.
In one possible design, the determining, according to the second number of users, an idle window in a second preset duration, so that the remote radio unit in the first partition is in a dormant state in a duration corresponding to the idle window includes:
Determining a first tide model according to the second user quantity, wherein the first tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
and determining a corresponding idle window according to the first tide model, and closing the remote radio units in the first partition within the duration corresponding to the idle window.
Optionally, the determining, according to the second number of users, an idle window in a second preset duration, so that the remote radio unit in the first partition is in a dormant state in a duration corresponding to the idle window, includes:
superposing the second user quantity to obtain a superposition result, wherein the superposition result comprises the maximum value of each second user quantity corresponding to each first preset duration;
determining a second tide model according to the superposition result, wherein the second tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
and determining a corresponding idle window according to the second tide model, and closing the remote radio unit in the first partition within the duration corresponding to the idle window.
In one possible design, after the remote radio unit in the first partition is in the sleep state in the duration corresponding to the idle window, the method further includes:
when the duration corresponding to the idle window is equal to the second preset duration, the first user number is acquired again to determine the idle window again; and/or
And when the total duration of the remote radio units in the first partition in the dormant state exceeds a preset duration threshold, re-acquiring the first user number to re-determine an idle window.
In a second aspect, the present application provides a control device for an indoor distribution system, including:
the first acquisition module is used for acquiring a first user number, wherein the first user number is the number of users of the service corresponding to all remote radio units in a first preset duration in a preset time period;
the first processing module is used for determining the number of second users according to the floor distribution accounts of the remote radio units and the number of first users, wherein the number of the second users is the number of users served by the remote radio units distributed on a single floor;
the second processing module is configured to determine an idle window in a second preset duration according to the number of the second users, so that the remote radio units in the first partition are in a dormant state in a duration corresponding to the idle window, the preset time period includes the second preset duration, the second preset duration includes the first preset duration, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in the service cell to which the indoor distribution system belongs.
In one possible design, the apparatus further comprises:
the second acquisition module acquires a third user quantity, wherein the third user quantity is the user quantity of the service corresponding to the remote radio units in a second partition within the first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in the service cell to which the indoor distribution system belongs;
and the starting module is used for starting a preset error checking model when the third user number exceeds a preset user number threshold.
In one possible design, the apparatus further comprises:
and the third processing module is used for recalling the remote radio units in the first partition to the starting state when the preset error checking model is in the starting state in a plurality of continuous second preset time periods, and re-acquiring the first user quantity so as to re-determine the idle window.
In one possible design, the second processing module is specifically configured to:
determining a first tide model according to the second user quantity, wherein the first tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
And determining a corresponding idle window according to the first tide model, and closing the remote radio units in the first partition within the duration corresponding to the idle window.
Optionally, the second processing module is specifically configured to:
superposing the second user quantity to obtain a superposition result, wherein the superposition result comprises the maximum value of each second user quantity corresponding to each first preset duration;
determining a second tide model according to the superposition result, wherein the second tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
and determining a corresponding idle window according to the second tide model, and closing the remote radio unit in the first partition within the duration corresponding to the idle window.
In one possible design, the apparatus further comprises: a redetermining module;
the method comprises the steps of acquiring a first user number again when the duration corresponding to the idle window is equal to the second preset duration, so as to determine the idle window again; and/or
And the method is used for re-acquiring the first user number when the time length of the remote radio unit in the first partition in the dormant state exceeds a preset time length threshold so as to re-determine the idle window.
In a third aspect, the present application provides an indoor distribution system, including a control device of the indoor distribution system related to the second aspect and optional aspects of the present application.
The method and the device for controlling the indoor distribution system comprise the steps of firstly obtaining a first user quantity, wherein the first user quantity refers to the user quantity of services corresponding to each remote radio unit in a first preset duration in a preset time period, then determining a second user quantity according to floor distribution accounts of the remote radio units in a service cell to which the indoor distribution system belongs and the first user quantity, namely determining the user quantity of services corresponding to each remote radio unit distributed in each floor, then determining an idle window in the second preset duration through the second user quantity, and enabling the remote radio units in the first partition to be in a dormant state in the duration corresponding to the idle window. Therefore, energy-saving control on the energy consumption of the indoor network resource is dynamically realized based on the use of a user, related equipment is not required to be additionally added in the control process, and the whole network system is safely and reliably operated normally without influence, so that the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, it being obvious that the drawings in the following description are some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of an indoor distribution system according to an embodiment of the present application;
fig. 2 is a flow chart of a control method of an indoor distribution system according to an embodiment of the present application;
fig. 3 is a schematic flow chart of determining an idle window according to an embodiment of the present application;
fig. 4 is a schematic diagram of an idle window according to an embodiment of the present application;
FIG. 5 is a flowchart of another embodiment of determining an idle window;
FIG. 6 is a schematic diagram of another idle window according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a control device of an indoor distribution system according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a control device of another indoor distribution system according to an embodiment of the present application;
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of methods and apparatus consistent with aspects of the present application as detailed in the accompanying claims.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims of this application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of operation in sequences other than those illustrated or described herein, for example. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
With the great development of 5G communication technology and the adjustment of mobile traffic tariffs, the scenario of using traffic by users has gradually changed from the previous outdoor to the outdoor-indoor balanced situation, which makes each telecom operator great develop the 5G indoor network coverage scale. In addition, for 5G, the current indoor network coverage schemes all employ active distribution systems. However, today, there are many unsynchronized problems of the use of the 5G network and the perfection of the 5G network system, which may cause unnecessary waste of the energy consumption of the 5G indoor network resources. For example, 5G network users mostly have mobility, indoor network coverage is limited, and the mobility of the users can cause part of indoor network resources to be idle, and the part of network resources is wasted. In addition, as in the early stage of the construction of the current 5G indoor network, most users cannot utilize all the 5G indoor network resources, so that the network resources which are not utilized are wasted.
Therefore, the solution for effectively reducing the energy consumption of the 5G indoor network resource is provided, and is urgent for responding to the national call of energy conservation, emission reduction, environmental protection and saving of the construction and operation cost of a network system. In the prior art, some schemes for saving energy consumption of 5G indoor network resources exist, for example, a singlechip processor is hung on an indoor distribution system, wireless communication modules such as an identification module and the like are integrated on the processor, when a worker enters a service range, a micro-processing chip starts a corresponding active antenna according to feedback signals of the hung wireless communication module to provide the indoor distribution communication system for the worker, and when the worker leaves the service range, the micro-processing chip closes the corresponding active antenna, so that the energy saving purpose of the 5G indoor network resources is realized. However, in the existing solutions, related devices are required to be additionally added, firstly, construction and operation costs of overall network coverage are increased, and secondly, unnecessary fault points are additionally added, for example, when an identification module is damaged, the problem that the entire 5G communication network in the service range cannot be started or closed may be caused, so that normal operation of the entire 5G indoor network is affected, and hidden hazards exist in terms of reliability and safety.
Aiming at the problems in the prior art, the embodiment of the application provides a control method and device of an indoor distribution system and the indoor distribution system. According to the control method for the indoor distribution system, the first user quantity is firstly obtained, the first user quantity is the user quantity of services corresponding to all the remote radio units in a first preset duration in a preset time period, then the second user quantity is determined according to the floor distribution account of the remote radio units in the service cell to which the indoor distribution system belongs and the first user quantity, namely the user quantity of services corresponding to each remote radio unit distributed on a single floor is determined, then an idle window in the second preset duration is determined based on the second user quantity, and the remote radio units in the first partition are in a dormant state in the duration corresponding to the idle window, wherein the remote radio units in the first partition are distributed at non-access places of each floor of the service cell. Therefore, the remote radio units at the non-entrance and exit of each floor are controlled based on dynamic use of users, the purpose of effectively reducing the energy consumption of indoor network resources can be achieved without adding related equipment, the construction and operation cost of the whole 5G indoor network coverage is not increased, and the safe and reliable normal operation of a network system is not affected.
In the following, an exemplary application scenario of the embodiments of the present application is described.
Fig. 1 is a schematic structural diagram of an indoor distribution system provided in an embodiment of the present application, where the control method of the indoor distribution system provided in the embodiment of the present application is for a 5G indoor active distribution system, where the indoor active distribution system may be implemented by using a remote source, and is mainly applied to important buildings such as office buildings, shops, hotels, etc. with high traffic, and is especially suitable for 5G network coverage of building groups. As shown in fig. 1, the indoor distribution system 1 provided in the embodiment of the present application includes a BBU 11 (baseband processing unit) and a plurality of pRRU 13 (remote radio units), where the BBU 11 may be deployed in a machine room of a building group to mainly complete baseband signal processing, and the plurality of pRRU 13 are deployed at corresponding positions on each floor where 5G network coverage needs to be implemented at a far end, so as to convert baseband signals into radio signals for amplifying and transmitting. There is also an RHUB 12 (hub unit) between BBU 11 and the plurality of pRRU 13 to co-operate with the plurality of pRRU 13 to complete 5G indoor network coverage. Wherein, the BBU 11 and the RHIB 12 can be connected by optical fibers, and the RHIB 12 and each pRRU can be connected by network cables and/or optical cables. Only three pRRU of the plurality of pRRU 12, pRRU 121, pRRU 122, and pRRU 123, respectively, are shown in fig. 1. In actual working conditions, the coverage requirements of the 5G network are distributed in a targeted manner according to the coverage requirements of the 5G network in the building group, namely the serving cell, so as to provide a high-quality 5G network environment for the building group.
The control method of the indoor distribution system provided by the embodiment of the application is applied to the indoor distribution system shown in fig. 1 to control the indoor distribution system to provide 5G indoor network resources for the corresponding service cell. Therefore, energy-saving control on the energy consumption of the network resources is dynamically realized based on the use of the 5G network resources by the users in the service cell, related equipment is not required to be additionally added in the control process, and the safe and reliable normal operation of the whole network system is not influenced.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 2 is a flow chart of a control method of an indoor distribution system provided in an embodiment of the present application, as shown in fig. 2, where the control method of an indoor distribution system provided in the embodiment includes:
s101: a first number of users is obtained.
The first user number is the number of users of the service corresponding to all remote radio units in a first preset duration in a preset time period.
And the remote radio units are deployed at corresponding positions, which need to be covered by the 5G network, of each floor of the service cell to which the indoor distribution system belongs, and when a user entering the service cell uses 5G network resources, the remote radio units distributed in the floors of the service cell provide conversion and transmission of baseband signals for the user. In other words, when the user in the service cell uses the 5G network, the remote radio units deployed at different positions on each floor of the service cell have corresponding service users. It will be appreciated that the number of users served by each remote radio unit is determined by the coverage area of the 5G network provided by the access to that remote radio unit.
The method comprises the steps of obtaining a first user number, wherein the first user number refers to the number of users of services corresponding to all remote radio units in a first preset time period, the preset time period can be one week or one month, and the like, and the first preset time period can be every hour, every two hours or every half hour. The time length specifically adopted for the preset time period and the first preset time length can be set according to the actual working condition, but the embodiment of the application is not limited, and it is worth to say that the time length corresponding to the preset time period needs to be greater than the first preset time length. In general, the radio frequency units deployed in the service cell to which the indoor distribution system belongs perform visual management, so that the first user number can be obtained through statistics, that is, the user number of the service corresponding to all the remote radio units deployed in the service cell in a first preset duration is obtained through statistics of data in a preset time period. In other words, through statistics of data, the number of users using the 5G network in the first preset duration after entering the serving cell in the preset time period can be obtained. It can be appreciated that the first number of users is the total number of users in the serving cell that use the 5G network for a first predetermined period of time.
S102: and determining the second user number according to the floor distribution account of the remote radio unit and the first user number.
The second user number is the number of users served by each remote radio unit distributed on a single floor.
And after the first user quantity is acquired, determining a second user quantity by combining the floor distribution ledgers of the remote radio units. After the number of the users served by all the remote radio units in the service cell in the first preset duration in the preset time period is obtained, the number of the users served by the radio units deployed on a single floor is determined by combining the floor distribution accounts of the remote radio units in the service cell.
The floor distribution account of the remote radio unit can be understood as a deployment plan of the remote radio unit in each floor of the service cell, and the distribution condition of the remote radio unit in each floor can be defined through the floor distribution account. For example, according to the floor distribution account, it can be clear that the elevators, stairways and the like of a certain floor are deployed with several or even several remote radio units.
It can be seen that, according to the first user number and the floor distribution ledger, the user number of the service corresponding to the remote radio units distributed on each floor in the service cell can be determined, that is, the second user number is determined. In other words, the second user number determined from the first user number and the floor distribution ledger refers to the number of users accessing a single floor using 5G network resources.
S103: and determining an idle window in a second preset duration according to the second user quantity, and enabling the remote radio units in the first partition to be in a dormant state in the duration corresponding to the idle window.
The preset time period comprises a second preset time period, the second preset time period comprises a first preset time period, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in the service cell to which the indoor distribution system belongs.
After the number of users served by the remote radio units in a single floor is determined, determining an idle window in a second preset duration according to the number of users, and enabling the remote radio units distributed in the first partition to be in a dormant state in the time corresponding to the idle window. The second preset duration needs to be smaller than a duration corresponding to the preset time period and larger than the first preset duration, for example, when the preset time period is set to be one week and the first preset duration is set to be every hour, the second preset duration can be set to be 12 hours, 24 hours or 48 hours, etc. The setting of the second preset time period should be determined together according to the first preset time period and the preset time period. In other words, the preset time period includes a second preset time period including the first preset time period.
And the idle window refers to a time period when the number of users is zero in a second preset time period. In other words, the idle window refers to a period of time when the number of users served by the remote radio unit in the service cell floor is zero, and in this period of time, the 5G indoor network resources are not used by the users, and belong to an idle state. It can be understood that the second number of users determined in step S102 is for a single floor, and therefore, the idle window determined in this step is also for a single floor, in other words, the remote radio units deployed at non-entrances and exits of each floor are in a dormant state in units of floors in a duration corresponding to the idle window. It is worth to say that the duration corresponding to the idle window is less than or equal to the second preset duration. For example, the service cell is a teaching building of a school, and when teachers and students are in a holiday period in the school, the idle window determined by the steps is equal to a second preset duration.
After determining the idle window in the second preset time period through the second user number, setting the remote radio units in the first partition to be in a dormant state in the time period corresponding to the idle window, so as to achieve the purpose of saving network resource energy consumption. The radio frequency units in the first partition are distributed at non-access points of each floor in the service cell to which the indoor distribution system belongs. Remote radio units are deployed at locations where 5G network coverage is desired at each floor of the service cell to which the indoor distribution system belongs, including locations where users enter each floor, such as elevators, stairways, halls, etc., and through which users may enter the service cell and/or flow between floors of the service cell. And when the energy-saving control is carried out on the 5G indoor network resources in the service cell, the normal operation of the remote radio units deployed at the entrance and exit positions is reserved. In other words, the remote radio units at the gateway location do not participate in the sleep state setting. Therefore, after the idle window is determined, the radio frequency units deployed at the non-access points of all floors of the service cell are set to be in a dormant state in the duration corresponding to the idle window, so that the energy consumption of the indoor network resources is saved.
According to the control method of the indoor distribution system, firstly, the number of users served by all the remote radio units deployed in the service cell in a first preset time period is obtained, then the number of users corresponding to the service of the remote radio units distributed in a single floor, namely the second number of users, is determined according to the first number of users, then an idle window in the second preset time period is determined according to the second number of users, so that a time period that the remote radio units in the floors in the second preset time period are in an idle state is obtained, and further the remote radio units located at non-entrances and exits of the service cell are set to be in a dormant state in a time period corresponding to the idle window, so that the purpose of saving idle state 5G network resource energy consumption is achieved. Therefore, compared with the prior art, the control method of the indoor distribution system provided by the embodiment of the application can achieve the purpose of energy saving without adding related equipment, does not increase extra construction and operation cost for the coverage of the whole 5G indoor network, and does not cause any influence on the safe and reliable normal use of the network.
The remote radio units in the first partition are set to be in a dormant state according to the idle window, and further, the remote radio units in the second partition, namely the remote radio units deployed at the entrance and the exit, can operate a checking mechanism so as to save the energy consumption of the 5G indoor network resources to the greatest extent. On the basis of the embodiment shown in fig. 2, the control method of the indoor distribution system provided in the embodiment of the present application further includes, after step S102:
and acquiring a third user quantity.
The third user number is the number of users corresponding to the service of the remote radio units in the second partition within a first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in the service cell to which the indoor distribution system belongs;
and when the third user number exceeds the preset user number threshold, starting a preset error checking model.
As can be seen from the description of the above embodiment, the second user number is determined in step S102 in the embodiment of fig. 2, and for a single floor, the second user number includes the number of users served by the remote radio units disposed at the non-access ports and the number of users served by the remote radio units at the access ports, and the third user number is determined from the second user number, that is, the third user number is obtained, and the third user number is the number of users served by the radio units disposed at the access ports of each floor, that is, the radio units in the second partition.
And when the number of users at the entrance and exit of each floor, namely the third user number, exceeds a preset user number threshold, starting a preset error checking model so as to enable the remote radio units in the indoor distribution system to execute a checking mechanism. The preset user number threshold may be set and reset according to an actual working condition, which is not limited in this embodiment of the present application. And the purpose of starting the preset error checking model is to check the control method of the indoor distribution system, so that the running energy consumption of network resources is saved in a more optimal mode.
The preset error checking model may be set according to an actual working condition, for example, suspending a sleep state of the radio frequency unit in the first partition, or reacquiring the first user number to redetermine the idle window, etc., which is not limited in this embodiment of the present application.
In one possible design, when the preset error checking model is in the starting state for a plurality of continuous second preset durations, the remote radio units in the first partition are returned to the starting state, and the first user number is obtained again to determine the idle window again.
For example, the second preset duration is one day, and when the preset error checking models are all in the starting state in several consecutive days, at this time, the remote radio units in the first partition are returned to the starting state, in other words, the sleep state of the remote radio units in the first partition is terminated, and the first user number is obtained again, so that the corresponding idle window is redetermined according to the steps shown in the embodiment of fig. 2, that is, the energy-saving control mode of the indoor distribution system is reset according to the steps shown in the embodiment of fig. 2. It should be noted that, the specific number included in the continuous second preset durations may be determined according to the actual working conditions, which is not limited in this embodiment of the present application. For example, when the second preset time period is one day, the continuous plurality of second preset time periods may be two days or three days, or the like.
According to the control method for the indoor distribution system, when the preset error check model is started for a plurality of continuous second preset time periods, the fact that the number of current users in the service cell is different in number is indicated, the current energy-saving mode is not applicable, the remote radio units in the first partition are returned to the on state, the number of the first users is obtained again, the corresponding idle window is determined again, the more optimal energy-saving mode is determined, and better user experience is provided.
On the basis of the foregoing embodiment, a possible implementation manner of step S103 is shown in fig. 3, and fig. 3 is a schematic flow chart of determining an idle window according to an embodiment of the present application, as shown in fig. 3, where the implementation manner includes:
s201: the first tidal model is determined based on the second number of users.
The first tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in a second preset time period.
After the second number of users is obtained, a model characterizing the number of users using the 5G indoor network at each floor within a second preset time period, i.e. a first tide model, may be determined from the second number of users. In other words, the user quantity characteristic representing the service corresponding to each remote radio unit in each floor is determined within the second preset time period. Typically for a building complex with a fixed usage, i.e. a serving cell, the number of users using the 5G indoor network will exhibit periodic regular fluctuations or zero peak rest of the individual period, the first tidal model may be understood as a mathematical model embodying such a feature.
S202: and determining a corresponding idle window according to the first tide model, and closing the remote radio units in the first partition within the time period corresponding to the idle window.
After the first tide model is determined, a corresponding idle window is determined according to the first tide model, so that the remote radio units in the first partition are closed within the time period corresponding to the idle window, and the remote radio units are in a dormant state, and the energy saving purpose is achieved. Fig. 4 is a schematic diagram of an idle window provided in the embodiment of the present application, in order to intuitively present the idle window, fig. 4 shows an idle window condition of a certain serving cell for 7 consecutive days, and a time period identified by a black wire frame in fig. 4 is an idle window for 7 consecutive days. And closing the remote radio units in the first partition within the time period corresponding to the idle window, so as to achieve the purpose of energy saving.
According to the method for determining the idle window, firstly, the first tide model is determined according to the second user quantity, the first tide model is used for representing the user quantity characteristics of corresponding service of each remote radio unit in each floor in the second preset time period, then the corresponding idle window is determined according to the first tide model, and the remote radio units in the first partition are closed in the time period corresponding to the idle window, so that 5G indoor network resources in an idle state are saved, and the purpose of energy conservation is achieved.
Optionally, another possible implementation manner of step S103 is shown in fig. 5, and fig. 5 is a schematic flow chart of another determination of an idle window provided in an embodiment of the present application, as shown in fig. 5, where the implementation manner includes:
s301: and superposing the second user quantity to obtain a superposition result.
The superposition result comprises the maximum value of the number of each second user corresponding to each first preset time length.
And superposing the number of the second users in each first preset time period in a preset time period to obtain a superposition result. For example, if the preset time period is 7 days and the first preset time period is 1 hour, the number of second users in the same time period of each day in 7 days is overlapped to obtain an overlapped result. If the number of second users in the same time period (from 8 points to 9 points) from 1 day to 7 days is 3, 4, 2, 3, 5, 2 and 2 in turn, the superposition result is 5, that is, the superposition result includes the maximum value of the number of second users corresponding to each first preset duration, and similarly, the number of second users in other time periods in 1 day of 7 days is subjected to superposition processing, so as to obtain the maximum value of the number of each second user corresponding to 1 hour of 1 day. And obtaining the maximum value of the number of each second user corresponding to each first preset time in the second preset time.
S302: and determining a second tide model according to the superposition result.
The second tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in a second preset time period.
After the superposition result is obtained, a model characterizing the number of users using the 5G indoor network in each floor within the second preset time period, namely a second tide model, is determined through the superposition result. In other words, the user quantity characteristic representing the service corresponding to each remote radio unit in each floor is determined within the second preset time period. The second tide model is similar to the first tide model and is used for representing the number of users, but is different in that the second tide model is determined based on the maximum value of the second user number corresponding to each first preset duration, so that the number of users using the 5G network resource of the service cell in each first preset duration can be reflected to the greatest extent, and the influence of differential control on the use of the 5G network by the users in the service cell is reduced to the greatest extent.
S303: and determining a corresponding idle window according to the second tide model, and closing the remote radio units in the first partition within the time period corresponding to the idle window.
Similar to step S203, in this step, after the second tide model is determined, a corresponding idle window is determined according to the second tide model, and the remote radio unit in the first partition is closed within a period corresponding to the idle window, so that the remote radio unit is in a dormant state, and the energy saving purpose is achieved. Fig. 6 is a schematic diagram of another idle window provided in the embodiment of the present application, fig. 6 shows an idle window condition of a certain serving cell in 1 day, and a time period identified by a black wire frame in fig. 6 is the idle window of the current day. And closing the remote radio units in the first partition within the time period corresponding to the idle window, so as to achieve the purpose of energy saving.
According to the method for determining the idle window, firstly, the second user quantity is overlapped to obtain the overlapped result, the overlapped result comprises the maximum value of the second user quantity corresponding to each first preset time length, then the second tide model is determined according to the overlapped result, the corresponding idle window is further determined according to the second tide model, and the remote radio units in the first partition are closed in the time period corresponding to the idle window, so that 5G indoor network resources in an idle state are saved. And the influence of differentiated control on users using 5G network resources in a service cell can be reduced to a large extent, and the risk caused by the fluctuation of the number of users represented by the 5G service used by the users is effectively reduced.
Further, in one possible design, the control method of the indoor distribution system provided in the embodiment of the present application may further include the following steps after step S103:
when the time length corresponding to the idle window is equal to the second preset time length, the first user number is acquired again to determine the idle window again; and/or
And when the time length of the remote radio units in the first partition in the dormant state exceeds a preset time length threshold, re-acquiring the first user number to re-determine the idle window.
When the idle window is determined, in one case, when the duration corresponding to the idle window is equal to the second preset duration, that is, the 5G indoor network resources of the serving cell are in an unutilized state in the whole time period corresponding to the second preset duration, the first user number should be acquired again, and the idle window is determined again, so that a more accurate energy-saving mode is obtained, and the indoor distribution system of the current serving cell is controlled.
In another case, when the duration that the remote radio unit in the first partition is in the sleep state exceeds the preset duration threshold, the first user number should be obtained again, so as to determine the idle window again. The situation can be understood as that the energy-saving mode of the indoor distribution system of the serving cell is timely adjusted in the time period corresponding to the preset time threshold, so that the current energy-saving mode is better and dynamically adapted to the current user dynamic state, the current network resource energy-saving mode is optimized, and the user experience of the current serving cell user using the 5G indoor network resource is improved. The preset duration threshold may be set according to an actual working condition, which is not limited in this embodiment of the present application.
In the actual working condition, the two conditions can exist at the same time or alternatively, and the setting can be carried out according to the actual condition.
The following is a step of an embodiment of the apparatus of the present application, which may be used to execute the control method of the indoor distribution system provided by the foregoing method embodiment. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.
Fig. 7 is a schematic structural diagram of a control device of an indoor distribution system according to an embodiment of the present application, and as shown in fig. 7, the control device 100 provided in this embodiment may include:
the first obtaining module 101 is configured to obtain a first number of users, where the first number of users is the number of users served by all remote radio units in a preset time period and corresponding to the service in a first preset duration.
The first processing module 102 is configured to determine a second number of users according to the floor distribution ledgers of the remote radio units and the first number of users, where the second number of users is the number of users served by the remote radio units distributed on a single floor.
And the second processing module 103 is configured to determine an idle window in a second preset duration according to the second number of users, so that the remote radio unit in the first partition is in a dormant state in a duration corresponding to the idle window. The preset time period comprises a second preset time period, the second preset time period comprises a first preset time period, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in the service cell to which the indoor distribution system belongs.
Fig. 8 is a schematic structural diagram of a control device of another indoor distribution system according to an embodiment of the present application, based on the embodiment shown in fig. 7. As shown in fig. 8, the control device 100 of the indoor distribution system provided in this embodiment may further include:
the second obtaining module 104 obtains a third number of users, where the third number of users is the number of users served by the remote radio units in the second partition within the first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in the service cell to which the indoor distribution system belongs.
A starting module 105, configured to start the preset error checking model when the third user number exceeds the preset user number threshold.
Optionally, the control device 100 of the indoor distribution system provided in the embodiment of the present application may further include:
and the third processing module is used for recalling the remote radio units in the first partition to the starting state when the preset error checking model is in the starting state in a plurality of continuous second preset time periods, and re-acquiring the first user number so as to re-determine the idle window.
In one possible design, the second processing module 103 is specifically configured to:
Determining a first tide model according to the second user quantity, wherein the first tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in a second preset time period;
and determining a corresponding idle window according to the first tide model, and closing the remote radio units in the first partition within the time period corresponding to the idle window.
Optionally, the second processing module 103 is specifically configured to:
superposing the second user quantity to obtain a superposition result, wherein the superposition result comprises the maximum value of each second user quantity corresponding to each first preset duration;
determining a second tide model according to the superposition result, wherein the second tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in a second preset time period;
and determining a corresponding idle window according to the second tide model, and closing the remote radio units in the first partition within the time period corresponding to the idle window.
On the basis of the above device embodiments, the control device 100 for an indoor distribution system provided in the embodiments of the present application may further include: a redetermining module for:
when the time length corresponding to the idle window is equal to the second preset time length, the first user number is acquired again to determine the idle window again; and/or
And when the time length of the remote radio units in the first partition in the dormant state exceeds a preset time length threshold, re-acquiring the first user number to re-determine the idle window.
It should be noted that the embodiment of the apparatus provided in the present application is merely illustrative, and the module division in the embodiment of the apparatus is merely a logic function division, and other division manners may be implemented in practical implementation. For example, multiple modules may be combined or may be integrated. The coupling of the individual modules to each other may be achieved by means of interfaces which are typically electrical communication interfaces, but it is not excluded that they may be mechanical interfaces or other forms of interfaces. Thus, the modules illustrated as separate components may or may not be physically separate, may be located in one place, or may be distributed in different locations on the same or different devices.
The embodiment of the apparatus may be used to execute the steps provided in the corresponding embodiment of the method, and specific implementation and technical effects are similar to those described above, and are not repeated herein.
The application further provides an indoor distribution system as shown in fig. 1, wherein the indoor distribution system comprises the control device of any indoor distribution system, so that energy-saving control on the energy consumption of the 5G indoor network resource is dynamically realized based on the use of a user, related equipment is not required to be additionally added in the process, the whole network system is safely and reliably operated, and the user experience is further improved. The specific implementation process and effect of the method are similar to those of the related content of each module, and are not repeated here.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 9, the electronic device 700 provided in this embodiment includes:
at least one processor 701; and
a memory 702 communicatively coupled to the at least one processor 701; wherein,,
the memory 702 stores instructions executable by the at least one processor 701, the instructions being executable by the at least one processor 701 to enable the at least one processor 701 to perform the steps of the method for controlling an indoor distribution system in the method embodiments described above, and reference may be made in particular to the description of the method embodiments described above.
Alternatively, the memory 702 may be separate or integrated with the processor 701.
When the memory 702 is a device separate from the processor 701, the electronic device 700 may further include:
bus 703 for connecting processor 701 and memory 702.
In addition, the embodiments of the present application also provide a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the steps of the control method of the indoor distribution system in the above embodiments. For example, the readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (8)
1. A control method of an indoor distribution system, comprising:
acquiring a first user number, wherein the first user number is the number of users of services corresponding to all remote radio units in a first preset duration in a preset time period;
determining a second user quantity according to the floor distribution account of the remote radio units and the first user quantity, wherein the second user quantity is the user quantity of the corresponding service of the remote radio units distributed on a single floor;
Determining an idle window in a second preset time period according to the second user quantity, and enabling remote radio units in a first partition to be in a dormant state in a time period corresponding to the idle window, wherein the preset time period comprises the second preset time period, the second preset time period comprises the first preset time period, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in a service cell to which the indoor distribution system belongs;
after the second user number is determined according to the floor distribution ledger of the remote radio unit and the first user number, the method further comprises:
obtaining a third user quantity, wherein the third user quantity is the user quantity of the service corresponding to the remote radio units in a second partition within the first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in a service cell to which the indoor distribution system belongs;
and when the third user number exceeds a preset user number threshold, starting a preset error checking model.
2. The method according to claim 1, wherein when the preset error checking model is in the activated state for a plurality of consecutive second preset durations, the remote radio units in the first partition are returned to the activated state, and the first number of users is obtained again to determine the idle window again.
3. The method for controlling an indoor distribution system according to claim 1 or 2, wherein determining an idle window in a second preset duration according to the second number of users, so that the remote radio units in the first partition are in a dormant state in a duration corresponding to the idle window, includes:
determining a first tide model according to the second user quantity, wherein the first tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
and determining a corresponding idle window according to the first tide model, and closing the remote radio units in the first partition within the duration corresponding to the idle window.
4. The method for controlling an indoor distribution system according to claim 1 or 2, wherein determining an idle window in a second preset duration according to the second number of users, so that the remote radio units in the first partition are in a dormant state in a duration corresponding to the idle window, includes:
superposing the second user quantity to obtain a superposition result, wherein the superposition result comprises the maximum value of each second user quantity corresponding to each first preset duration;
Determining a second tide model according to the superposition result, wherein the second tide model is used for representing the user quantity characteristics of the service corresponding to each remote radio unit in the second preset time period;
and determining a corresponding idle window according to the second tide model, and closing the remote radio unit in the first partition within the duration corresponding to the idle window.
5. The method for controlling an indoor distribution system according to claim 1 or 2, wherein after the remote radio unit in the first partition is in the sleep state in the duration corresponding to the idle window, the method further comprises:
when the duration corresponding to the idle window is equal to the second preset duration, the first user number is acquired again to determine the idle window again; and/or
And when the total duration of the remote radio units in the first partition in the dormant state exceeds a preset duration threshold, re-acquiring the first user number to re-determine an idle window.
6. A control device for an indoor distribution system, comprising:
the first acquisition module is used for acquiring a first user number, wherein the first user number is the number of users of the service corresponding to all remote radio units in a first preset duration in a preset time period;
The first processing module is used for determining the number of second users according to the floor distribution accounts of the remote radio units and the number of first users, wherein the number of the second users is the number of users served by the remote radio units distributed on a single floor;
the second processing module is used for determining an idle window in a second preset duration according to the second user quantity so that the remote radio units in the first partition are in a dormant state in the duration corresponding to the idle window, the preset time period comprises the second preset duration, the second preset duration comprises the first preset duration, and the remote radio units in the first partition are distributed at non-entrances and exits of each floor in the service cell to which the indoor distribution system belongs;
the device further comprises:
the second acquisition module acquires a third user quantity, wherein the third user quantity is the user quantity of the service corresponding to the remote radio units in a second partition within the first preset duration, and the remote radio units in the second partition are distributed at the entrance and exit of each floor in the service cell to which the indoor distribution system belongs;
and the starting module is used for starting a preset error checking model when the third user number exceeds a preset user number threshold.
7. The control device of an indoor distribution system according to claim 6, further comprising:
and the third processing module is used for recalling the remote radio units in the first partition to the starting state when the preset error checking model is in the starting state in a plurality of continuous second preset time periods, and re-acquiring the first user quantity so as to re-determine the idle window.
8. An indoor distribution system, characterized by comprising the control device of an indoor distribution system according to claim 6 or 7.
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