CN113766617A - 5G-based energy consumption control method and system for Internet of things micro base station group - Google Patents
5G-based energy consumption control method and system for Internet of things micro base station group Download PDFInfo
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- H—ELECTRICITY
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- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
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- H04W84/00—Network topologies
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- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention provides a method and a system for controlling energy consumption of an internet of things micro base station based on 5G, comprising the steps of acquiring signal coverage range data of each micro base station under a 5G macro base station in real time; forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage data, and constructing the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group; and acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through a micro base station transferring mode in the micro base station group based on the signal coverage data and the service request data. The invention realizes the effective reduction of the energy consumption of the base station in the working process by effectively and reasonably controlling the macro base station and the micro base station, and simultaneously ensures the high-efficiency working efficiency of the base station.
Description
Technical Field
The invention belongs to the technical field of mobile communication networks, and particularly relates to a method and a system for controlling energy consumption of an internet of things micro base station group based on 5G.
Background
With the development of modern mobile communication technology, the fifth generation mobile communication technology has been fully implemented and commercialized, and at present, 5G base station products include macro base stations, micro base stations, pico base stations, Relay and the like. The macro base station and the micro base station can be further divided into an integrated type and a distributed type from the aspect of hardware architecture, the micro station comprises an integrated micro station and a distributed micro station (BBU + micro RRU), and the micro base station can also be divided into an integrated type and a distributed type theoretically. These different base stations will play their own role in future 5G networks. The macro base station is applied to an outdoor coverage scene and is a main station type for solving outdoor coverage. The micro-station can fully exert the engineering advantages of simple installation and is used for blind and heat compensation scenes. And pico stations and femto stations are important solutions for indoor coverage.
Currently, various system equipment manufacturers have introduced representative base station solutions. The smart cloud wireless micro base station developed by cooperation of Alcatel Lantern and China Mobile is based on lightRadio technology and is deployed in the 5G test network of Nanjing at present. The ericsson proposed point system is very small, with the device only weighing 300 grams, small enough to be handled in one hand, but sufficient to provide indoor network coverage for a large population. The Flexi Zone proposed by NSN is composed of a plurality of interconnected low-power cells, and these cells are flexibly managed by a Zone controller using a shared resource pool. Huashi AtomCell and macro station are in collaborative networking, and through collaborative networking and a special anti-interference technology, the network capacity can be greatly improved by more than 4.7 times, so that the capacity pressure brought by the MBB era can be greatly relieved.
The 5G micro base station has the advantages of small size, light weight, plug and play, self configuration, no need of a machine room, great advantages in site acquisition and engineering deployment, and capability of providing a rapid and convenient site solution. But the coverage of the micro base station is limited. Based on the characteristics and positioning of the micro base station, when the micro base station is constructed, the matched construction should be matched, the over-distribution is avoided, and the micro base station does not carry out power supply guarantee configuration in principle.
Although the application of the macro base station and the micro base station realizes the optimal solution of ultra-large flow and ultra-high user access, some technical problems exist, the rapid increase of the number of the base stations not only brings the management problem, but also includes the increase of the power consumption of the base stations, the same layer and cross-layer interference of different frequency bands seriously affects the communication quality, and at present, some solutions for solving the energy consumption of the base stations exist in the prior art, but the design is not carried out by considering the actual conditions of the types of the base stations, so that the efficient operation of base station equipment in the user service request process cannot be maintained while the energy consumption is effectively reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method and a system for controlling energy consumption of a 5G-based Internet of things micro base station group, which realize effective reduction of energy consumption in the working process of a base station by effectively and reasonably controlling a macro base station and a micro base station and ensure high-efficiency working efficiency of the base station.
According to an embodiment of the invention, the invention provides a 5G-based energy consumption control method for an Internet of things micro base station, which comprises the following steps:
acquiring signal coverage range data of each micro base station under a 5G macro base station in real time;
forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage data, and constructing the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group;
and acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through a micro base station transferring mode in the micro base station group based on the signal coverage data and the service request data.
As a preferred technical solution of the present invention, the acquiring, in real time, signal coverage data of each micro base station under a 5G macro base station further includes, according to a preset timestamp and the signal coverage data, sequencing each received micro base station, and extracting names of micro base stations of the same request type in the signal coverage data, so as to sort each acquired micro base station access based on priority, and then sort the micro base stations according to the same request type, thereby forming a micro base station data access queue based on the preset timestamp and the signal coverage data.
As a preferred technical solution of the present invention, the signal coverage data includes micro base station device energy consumption data and micro base station coverage area data.
As a preferred technical solution of the present invention, the forming a dynamic micro base station group from micro base stations with overlapping coverage areas based on signal coverage data, and constructing a micro base station group from the micro base station group and a micro base station without overlapping coverage areas includes comparing the signal coverage data with total coverage data pre-stored by a macro base station, determining whether the signal coverage data is in the total coverage data, and if the total coverage data does not have a blind spot area, forming a micro base station data access queue based on a preset timestamp and the signal coverage data, forming a dynamic micro base station group from the micro base stations with overlapping coverage data, forming a micro base station group from the dynamic micro base station group and the micro base stations without overlapping areas, and if the signal coverage data is not in the total coverage data, the macro base station sends a broadcast message to the adjacent macro base station, acquires the information of the micro base station which is not in the total coverage range data in a polling mode, and sends the information to the corresponding macro base station.
The method comprises the steps of monitoring the receiving condition of the user service request data of the micro base stations in the micro base station group in real time, if the dynamic micro base station group has no service data receiving request within a preset time range, sending a slave micro base station closing instruction to a master micro base station in the dynamic micro base station group, keeping the opening state of the master micro base station, and simultaneously sending a sleep instruction to the micro base stations of a non-dynamic micro base station group in the micro base station group, thereby controlling the energy consumption according to the working state of the micro base stations in the micro base station group.
The invention is a preferable technical scheme, monitoring the receiving condition of user service request data of micro base stations in a micro base station group in real time, if a dynamic micro base station group has no service data receiving request in a preset time range, sending a slave micro base station closing instruction to a master micro base station in the dynamic micro base station group, and keeping the opening state of the master micro base station, and also comprising the steps of sending a slave micro base station closing instruction to the master micro base station in the dynamic micro base station group, closing a data bearing mode by the slave micro base station, only opening a data forwarding mode, sending a data service request to the master micro base station by the slave micro base station through the data forwarding mode and carrying a slave micro base station serial number when a user sends the data service request, after the master micro base station receives the service request, sending an instruction to open the current slave micro base station based on the slave micro base station serial number if the current service request number exceeds a preset range, and the slave micro base station is started, no service interaction is provided by the user, and if the service interaction does not exceed the preset service interaction threshold, the slave micro base station directly sends service type data to the user.
As a preferred technical solution of the present invention, the method further includes sending a sleep command to the micro base stations of the non-dynamic micro base station group in the micro base station group, and if it is monitored that the user sends the service request data within a preset time range, starting the service.
As a preferred technical solution of the present invention, the control method further includes periodically polling the micro base stations in the micro base station group for service data, determining whether the service data needs to be updated, if so, sending service update data to the master micro base station in the dynamic micro base station group, when the slave micro base station is turned off or the micro base stations of the non-dynamic micro base station group in the micro base station group are in a dormant state, starting update data operation, and when the slave micro base station is turned off, the master micro base station sends a micro base station update module start instruction for service data update to the slave micro base station, or when the micro base stations of the non-dynamic micro base station group are in the dormant state, maintaining the service data update state, so as to complete data service update.
According to an embodiment of the present invention, the present invention further provides a system for controlling energy consumption of a 5G-based internet of things micro base station, where the system includes:
the receiving device is used for acquiring signal coverage range data of each micro base station under the 5G macro base station in real time;
the building device is used for forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage range data and building the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group;
and the control device is used for acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through the micro base station transferring mode in the micro base station group based on the signal coverage range data and the service request data.
As a preferred technical solution of the present invention, the control device is further configured to monitor a user service request data receiving situation of the micro base stations in the micro base station group in real time, if the dynamic micro base station group has no service data receiving request within a preset time range, send a slave micro base station shutdown instruction to the master micro base station in the dynamic micro base station group, and keep the master micro base station in a shutdown state, and send a sleep instruction to the micro base stations of the non-dynamic micro base station group in the micro base station group, so as to control energy consumption according to the micro base station operating state in the micro base station group, and periodically poll the micro base stations in the micro base station group for service data, determine whether the service data needs to be updated, if necessary, send service update data to the master micro base station in the dynamic micro base station group, and when the slave micro base station is in a shutdown state or the micro base stations of the non-dynamic micro base station group in the micro base station group are in a sleep state, and starting data updating operation, wherein when the slave micro base station is in a closed state, the master micro base station sends a micro base station updating module starting instruction for updating service data to the slave micro base station, or when the micro base stations of the non-dynamic micro base station group are in a dormant state, the master micro base station keeps the service data updating state so as to complete data service updating.
The invention provides a method and a system for controlling energy consumption of an internet of things micro base station based on 5G, comprising the steps of acquiring signal coverage range data of each micro base station under a 5G macro base station in real time; forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage data, and constructing the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group; and acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through a micro base station transferring mode in the micro base station group based on the signal coverage data and the service request data. The invention realizes the effective reduction of the energy consumption of the base station in the working process by effectively and reasonably controlling the macro base station and the micro base station, and simultaneously ensures the high-efficiency working efficiency of the base station.
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Fig. 1 is a flow chart of a 5G-based energy consumption control method for an internet of things micro base station.
Detailed Description
For the convenience of understanding, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides a method for controlling energy consumption of an internet of things micro base station based on 5G, which comprises the following steps:
s1, acquiring signal coverage range data of each micro base station under a 5G macro base station in real time;
in the invention, the method for acquiring the signal coverage data of each micro base station under the 5G macro base station comprises the steps of sequencing each received micro base station according to a preset time stamp and the signal coverage data, and extracting the names of the micro base stations with the same request type in the signal coverage data, so that after the access of each acquired micro base station is arranged based on priority, the access is classified according to the same request type, and a micro base station data access queue based on the preset time stamp and the signal coverage data is formed.
According to the purpose of the invention, in the process of using the micro base station and the macro base station in a matching way, the macro base station needs to manage all the micro base stations where the macro base station is located, in the prior art, the coverage of the macro base station is expanded through the micro base station to meet the signal coverage of a larger area, however, effective management can not be carried out, the situation that the coverage areas of some micro base stations are overlapped can occur in the actual engineering design, and the situation that the coverage areas of some micro base stations do not actually bear much business data can also occur, so that some micro base stations are in an idle state, and the energy consumption of the micro base stations in an opening state all the time is large, in the management of the invention, the macro base station is used for managing all the micro base stations, although the coverage of the micro base stations is analyzed during construction or design and is recorded in the macro base station, however, in practical applications, it is not accurate, and therefore, it becomes important to acquire the signal coverage data of each micro base station in real time, and the macro base station can effectively manage the micro base stations in all coverage areas in real time. In fact, some micro base stations do not necessarily have service data of the current user, so that the service data need to be called from the macro base station, when a plurality of micro base stations are interacted with the macro base station, priority judgment needs to be carried out, in the invention, according to the timestamp and the sequencing, different micro base stations can orderly put down the service data or service resources according to the reasonable arrangement of the macro base station, and the normal operation of the service is not influenced while energy consumption control is carried out. In the present invention, the signal coverage data includes micro base station device energy consumption data and micro base station coverage area data.
And S2, forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage range data, and constructing a micro base station group by the micro base station group and the micro base stations without overlapped coverage areas.
In the invention, a micro base station with overlapped coverage areas forms a dynamic micro base station group based on signal coverage data, and the micro base station group and a micro base station without overlapped coverage areas are constructed into a micro base station group, specifically, the method comprises the steps of comparing the signal coverage data with total coverage data prestored by a macro base station, judging whether the signal coverage data is in the total coverage data, wherein no blind spot area exists in the total coverage data, if so, forming a micro base station data access queue based on a preset time stamp and the signal coverage data, forming the micro base stations with overlapped coverage data into the dynamic micro base station group, forming the dynamic micro base station group and the micro base stations without overlapped areas into the micro base station group, and if the signal coverage data is not in the total coverage data, sending a broadcast message to an adjacent macro base station by the macro base station, and acquiring the information of the micro base station which is not in the total coverage range data in a polling mode, and sending the information to the corresponding macro base station. In practice, service crossing between a micro base station under some macro base stations and macro base stations under other micro base stations occurs, but cross management cannot be performed, so that effective management needs to be performed on the micro base stations.
And S3, acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through a micro base station transferring mode in the micro base station group based on the signal coverage data and the service request data.
In the present invention, user service request data acquired by a micro base station in a micro base station group is acquired in real time, and energy consumption control is performed on the micro base station in the micro base station group through a micro base station deployment mode in the micro base station group based on the signal coverage data and the service request data, including monitoring the user service request data receiving situation of the micro base station in the micro base station group in real time, if the user service request data receiving situation is within a preset time range (the preset time of the present invention can be set according to actual needs, in practice, the service interaction situation of each micro base station within a period of time can be regularly counted, for example, there is no corresponding service request waiting within a certain period of time, which can be counted, including the following preset time, which is not fixed at a certain time but can be dynamically adjusted, which belongs to the content of the prior art, and the present invention is not specifically set forth), and if the dynamic micro base station group has no service data receiving request, sending a slave micro base station closing instruction to a main micro base station in the dynamic micro base station group, keeping the opening state of the main micro base station, and simultaneously sending a dormancy instruction to a micro base station of a non-dynamic micro base station group in the micro base station group, thereby controlling the energy consumption according to the working state of the micro base stations in the micro base station group.
In the present invention, the switch-off of the slave micro base station and the setting of the sleep instruction of the micro base station of the non-dynamic micro base station group in the micro base station group are one of the objects of the present invention, and in engineering practice, the switch-off of the slave micro base station is because other micro base stations having the same coverage area can provide service assistance or work replacement of the master micro base station, so the slave micro base station can be directly set to be in a switch-off state. If the service request is few, the slave micro base station is not needed to be started, but the master micro base station directly forwards the data and sends the data to the slave micro base station. In fact, the shutdown of the present invention does not shut down all traffic, but rather preserves the data forwarding and data update modes.
In the invention, the receiving condition of user service request data of micro base stations in a micro base station group is monitored in real time, if a dynamic micro base station group has no service data receiving request in a preset time range, a slave micro base station closing instruction is sent to a master micro base station in the dynamic micro base station group, and the opening state of the master micro base station is kept, the slave micro base station closes a data bearing mode and only opens a data forwarding mode after sending a slave micro base station closing instruction to the master micro base station in the dynamic micro base station group, when a user sends a data service request, the slave micro base station sends the data service request to the master micro base station through the data forwarding mode and carries a slave micro base station serial number, after the master micro base station receives the service request, if the current service request number exceeds a preset range, a current slave micro base station opening instruction is sent based on the slave micro base station serial number, the slave micro base station is opened and no service interaction is provided by the user, and if not, directly sending the service type data to the user.
In the invention, a dormancy instruction is sent to the micro base station of the non-dynamic micro base station group in the micro base station group, and the service is started if the service request data sent by the user is monitored in a preset time range.
In the invention, the control method further includes periodically polling the micro base stations in the micro base station group for service data, determining whether the service data needs to be updated, if so, sending service update data to the master micro base station in the dynamic micro base station group, when the slave micro base station is closed or the micro base stations of the non-dynamic micro base station group in the micro base station group are in a dormant state, starting update data operation, when the slave micro base station is in a closed state, the master micro base station sends a micro base station update module start instruction for service data update to the slave micro base station, or, when the micro base stations of the non-dynamic micro base station group are in a dormant state, keeping the service data update state to complete data service update.
According to an embodiment of the present invention, the present invention further provides a system for controlling energy consumption of a 5G-based internet of things micro base station, where the system includes:
the receiving device is used for acquiring signal coverage range data of each micro base station under the 5G macro base station in real time;
the building device is used for forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage range data and building the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group;
and the control device is used for acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through the micro base station transferring mode in the micro base station group based on the signal coverage range data and the service request data.
According to the object of the present invention, the control device is further configured to monitor a user service request data receiving situation of the micro base stations in the micro base station group in real time, if the dynamic micro base station group has no service data receiving request within a preset time range, send a slave micro base station shutdown instruction to the master micro base station in the dynamic micro base station group and keep the on state of the master micro base station, and simultaneously send a sleep instruction to the micro base stations of the non-dynamic micro base station group in the micro base station group, so as to control energy consumption according to the working state of the micro base stations in the micro base station group, and periodically poll the micro base stations in the micro base station group for service data to determine whether the service data needs to be updated, if necessary, send service update data to the master micro base station in the dynamic micro base station group, and when the slave micro base station is in a shutdown state or the micro base stations of the non-dynamic micro base station group in the micro base station group are in a sleep state, and starting data updating operation, wherein when the slave micro base station is in a closed state, the master micro base station sends a micro base station updating module starting instruction for updating service data to the slave micro base station, or when the micro base stations of the non-dynamic micro base station group are in a dormant state, the master micro base station keeps the service data updating state so as to complete data service updating. .
It will be evident to those skilled in the art that the embodiments of the present invention are not limited to the details of the foregoing illustrative embodiments, and that the embodiments of the present invention are capable of being embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the embodiments being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. Several units, modules or means recited in the system, apparatus or terminal claims may also be implemented by one and the same unit, module or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting, and although the embodiments of the present invention are described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for controlling energy consumption of a 5G-based Internet of things micro base station is characterized by comprising the following steps:
acquiring signal coverage range data of each micro base station under a 5G macro base station in real time;
forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage data, and constructing the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group;
and acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through a micro base station transferring mode in the micro base station group based on the signal coverage data and the service request data.
2. The method for controlling energy consumption of the 5G-based Internet of things micro base stations according to claim 1, wherein the method for obtaining the signal coverage data of each micro base station under the 5G macro base station in real time further comprises the steps of sequencing each received micro base station according to a preset time stamp and the signal coverage data, extracting names of the micro base stations with the same request type in the signal coverage data, and classifying each obtained micro base station access according to the same request type after being arranged based on priority to form a micro base station data access queue based on the preset time stamp and the signal coverage data.
3. The method for controlling energy consumption of the 5G-based Internet of things micro base station according to claim 2, wherein the signal coverage data comprises micro base station equipment energy consumption data and micro base station coverage area data.
4. The method according to claim 3, wherein the micro base stations with overlapping coverage areas form a dynamic micro base station group based on signal coverage data, and the micro base station group and the micro base stations without overlapping coverage areas are configured as a micro base station group, and specifically the method includes comparing the signal coverage data with pre-stored total coverage data of the macro base station to determine whether the signal coverage data is within the total coverage data, and if so, forming a micro base station data access queue based on a preset timestamp and the signal coverage data, and forming the micro base stations with overlapping coverage data into a dynamic micro base station group, and forming the dynamic micro base station group and the micro base stations without overlapping areas into the micro base station group, and if the signal coverage range data is not in the total coverage range data, the macro base station sends a broadcast message to an adjacent macro base station, acquires the information of the micro base station which is not in the total coverage range data in a polling mode, and sends the information to the corresponding macro base station.
5. The method for controlling energy consumption of the 5G-based Internet of things micro base station according to claim 4, wherein the user service request data acquired by the micro base stations in the micro base station group is acquired in real time, and based on the signal coverage data and the service request data, and the micro base stations in the micro base station group are controlled by the micro base station transfer mode in the micro base station group, including monitoring the receiving condition of the user service request data of the micro base stations in the micro base station group in real time, if the dynamic micro base station group has no service data receiving request in the preset time range, a slave micro base station closing instruction is sent to a master micro base station in the dynamic micro base station group, and the opening state of the master micro base station is kept, meanwhile, a sleep instruction is sent to the micro base stations of the non-dynamic micro base station group in the micro base station group, so that the energy consumption is controlled according to the working state of the micro base stations in the micro base station group.
6. The method of claim 5G-based energy consumption control for the IoT micro base stations, wherein the method includes monitoring the data reception status of the user service request from the micro base stations in the micro base station group in real time, sending a slave micro base station close command to the master micro base station in the micro base station group and keeping the active state of the master micro base station if the dynamic micro base station group has no service data reception request within a preset time range, and further including sending a slave micro base station close command to the master micro base station in the dynamic micro base station group, closing the data bearer mode by the slave micro base station, only turning on the data forwarding mode, sending a data service request from the slave micro base station to the master micro base station through the data forwarding mode and carrying the serial number of the slave micro base station when the user sends the data service request, sending an instruction to turn on the current slave micro base station based on the serial number of the slave micro base station if the number of the current service request exceeds the preset range after the master micro base station receives the service request, and the slave micro base station is started, no service interaction is provided by the user, and if the service interaction does not exceed the preset service interaction threshold, the slave micro base station directly sends service type data to the user.
7. The method of claim 6, wherein the method for controlling energy consumption of the IoT micro base station based on 5G is to send a sleep command to the micro base stations of the non-dynamic micro base station group in the micro base station group, and further comprises starting a service if it is monitored that the user sends the service request data within a preset time range.
8. The method according to claim 7, further comprising periodically polling the micro base stations in the micro base station group for service data to determine whether the service data needs to be updated, if so, sending the service update data to the master micro base station in the dynamic micro base station group, and when the slave micro base station is turned off or the micro base stations in the non-dynamic micro base station group in the micro base station group are in a sleep state, starting update data operation, and when the slave micro base station is turned off, the master micro base station sends a micro base station update module start instruction for service data update to the slave micro base station, or when the micro base stations in the non-dynamic micro base station group are in the sleep state, maintaining the service data update state to complete data service update.
9. The system for controlling the energy consumption of the 5G-based Internet of things micro base station according to any one of claims 1 to 8, wherein the system comprises:
the receiving device is used for acquiring signal coverage range data of each micro base station under the 5G macro base station in real time;
the building device is used for forming a dynamic micro base station group by the micro base stations with overlapped coverage areas based on the signal coverage range data and building the micro base station group and the micro base stations without overlapped coverage areas into a micro base station group;
and the control device is used for acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and performing energy consumption control on the micro base stations in the micro base station group through the micro base station transferring mode in the micro base station group based on the signal coverage range data and the service request data.
10. The apparatus of claim 9, wherein the apparatus is further configured to monitor a user service request data reception situation of the micro base stations in the micro base station group in real time, and if the dynamic micro base station group has no service data reception request within a preset time range, send a slave micro base station shutdown instruction to the master micro base station in the dynamic micro base station group and maintain an on state of the master micro base station, and send a sleep instruction to the micro base stations of the non-dynamic micro base station group in the micro base station group, so as to control energy consumption according to the operating state of the micro base stations in the micro base station group, and periodically poll the micro base stations in the micro base station group for service data, determine whether the service data needs to be updated, and if so, send service update data to the master micro base station in the dynamic micro base station group, and when the slave micro base station is turned off or the micro base stations of the non-dynamic micro base station group in the micro base station group are in a sleep state And when the slave micro base station is in a closed state, the master micro base station sends a micro base station updating module starting instruction for updating service data to the slave micro base station, or the master micro base station keeps the service data updating state when the micro base stations of the non-dynamic micro base station group are in a dormant state, so as to complete data service updating.
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