CN113766617B - Internet of things micro base station group energy consumption control method and system based on 5G - Google Patents
Internet of things micro base station group energy consumption control method and system based on 5G Download PDFInfo
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- CN113766617B CN113766617B CN202111252880.8A CN202111252880A CN113766617B CN 113766617 B CN113766617 B CN 113766617B CN 202111252880 A CN202111252880 A CN 202111252880A CN 113766617 B CN113766617 B CN 113766617B
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000001483 mobilizing effect Effects 0.000 claims abstract description 8
- 230000005059 dormancy Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000007958 sleep Effects 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention provides an Internet of things micro base station energy consumption control method and system based on 5G, comprising the steps of acquiring signal coverage 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 overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into micro base station groups; user service request data acquired by the micro base stations in the micro base station group are acquired in real time, and the micro base stations in the micro base station group are subjected to energy consumption control through a micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data. The invention effectively and reasonably controls the macro base station and the micro base station to effectively reduce the energy consumption in the working process of the 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 an Internet of things micro base station group energy consumption control method and system based on 5G.
Background
With the development of modern mobile communication technology, the fifth generation mobile communication technology has been fully commercialized, and currently, 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 micro station and a distributed micro station (BBU+micro RRU) from a hardware architecture, and the micro base station can be theoretically divided into an integrated micro station and a distributed micro station. These different base stations will play their own roles in future 5G networks. The macro base station is applied to an outdoor coverage scene and is a main station for solving the outdoor coverage. The micro station can fully exert engineering advantages of simple installation and is used for blind compensation and heat compensation scenes. And pico stations, femto and the like are important solutions for indoor coverage.
Currently, representative base station solutions have been introduced by various system equipment manufacturers. The smart cloud wireless micro base station developed by the cooperation of Alcatel lambency and China mobile is based on the lightration technology and is currently deployed in a 5G test network of Nanj. The ericsson push-on point system is very small, the device only weighs 300 grams, is small enough to be held in one hand, but is 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, which are flexibly managed by a Zone controller using a common resource pool. The atom cell and the macro station are cooperated to form a network, and the network capacity can be greatly improved by more than 4.7 times through the cooperated network and the special anti-interference technology, so that the capacity pressure brought by MBB age is greatly relieved.
The 5G micro base station has the advantages of small volume, light weight, plug and play, self configuration and no machine room, and has great advantages in site acquisition and engineering deployment, and a quick and convenient site solution is provided. But micro base stations have limited coverage. Based on the characteristics and the positioning of the micro base station, when the micro base station is constructed, the matched construction should be matched, the super-distribution is avoided, and the micro base station does not perform power supply guarantee configuration in principle.
Although the application of macro base stations and micro base stations realizes the optimal solution of ultra-large traffic and ultra-high user access, some technical problems exist, the rapid increase of the number of base stations not only brings about management problems, but also comprises 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 some schemes for solving the energy consumption of the base stations exist in the prior art, but the design is not carried out in consideration of the actual situation of the base station types, so that the high-efficiency operation of the base station equipment in the user service request process can not be maintained while the energy consumption is effectively reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides an Internet of things micro base station group energy consumption control method and system based on 5G, which effectively and reasonably control the macro base station and the micro base station to effectively reduce the energy consumption in the working process of the base station and ensure the high-efficiency working efficiency of the base station.
According to an embodiment of the invention, the invention provides a 5G-based method for controlling the energy consumption of an Internet of things micro base station, which comprises the following steps:
acquiring signal coverage data of each micro base station under the 5G macro base station in real time;
forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into micro base station groups;
user service request data acquired by the micro base stations in the micro base station group are acquired in real time, and the micro base stations in the micro base station group are subjected to energy consumption control through a micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data.
As a preferred technical scheme of the invention, the method for acquiring the signal coverage area 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 area data, extracting the micro base station names with the same request type in the signal coverage area data, and classifying each acquired micro base station access based on the priority arrangement and according to the same request type to form a micro base station data access queue based on the preset time stamp and the signal coverage area data.
As a preferred technical scheme of the present invention, the signal coverage data includes micro base station equipment energy consumption data and micro base station coverage area data.
As an preferable technical scheme of the present invention, the forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on signal coverage data, and forming a micro base station group by the micro base stations with overlapping coverage areas and non-overlapping micro base stations, specifically includes comparing the signal coverage data with total coverage data prestored by the macro base stations based on the signal coverage data, judging whether the signal coverage data is in the total coverage data, and if no blind spot area exists in the total coverage data, forming a micro base station data access queue based on a preset time stamp and the signal coverage data, forming a dynamic micro base station group by the micro base stations with overlapping coverage data, forming a micro base station group by the dynamic micro base station group and micro base stations without overlapping areas, and if the signal coverage data is not in the total coverage data, transmitting a broadcast message to an adjacent macro base station by the macro base station, and acquiring micro base station information which is not in the total coverage data to the macro base station corresponding to the macro base station in a polling manner.
According to the preferable technical scheme, user service request data acquired by the micro base stations in the micro base station group are acquired in real time, and based on the signal coverage data and the service request data, energy consumption control is carried out on the micro base stations in the micro base station group through a micro base station mobilization mode in the micro base station group.
According to the method, a user service request data receiving condition of micro base stations in a micro base station group is monitored in real time, if a dynamic micro base station group does not have a service data receiving request within a preset time range, a slave micro base station closing instruction is sent to a main micro base station in the dynamic micro base station group, and an opening state of the main micro base station is kept.
As a preferable technical scheme of the invention, the method for sending the dormancy instruction to the micro base stations of the non-dynamic micro base station group in the micro base station group further comprises the step of starting service if the user sending the service request data is monitored within a preset time range.
The control method further comprises the steps of periodically polling the micro base stations in the micro base station group for service data, judging whether the service data needs to be updated, if so, sending service update data to a main micro base station in the dynamic micro base station group, and when the slave micro base station is in a closed state 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, wherein when the slave micro base station is in the closed state, the main micro base station starts an instruction to a micro base station update module for sending the 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 to finish data service update.
According to an embodiment of the present invention, the present invention further provides a 5G-based internet of things micro base station energy consumption control system, where the system includes:
the receiving device is used for acquiring the signal coverage data of each micro base station under the 5G macro base station in real time;
the construction device is used for forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into a micro base station group;
the control device is used for acquiring the user service request data acquired by the micro base stations in the micro base station group in real time, and controlling the energy consumption of the micro base stations in the micro base station group through the micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data.
The control device is further used for monitoring the user service request data receiving condition of the micro base stations in the micro base station group in real time, if the dynamic micro base station group does not have a 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, simultaneously sending a dormancy instruction to micro base stations of the non-dynamic micro base station group in the micro base station group, controlling the energy consumption according to the working state of the micro base stations in the micro base station group, periodically carrying out service data polling to the micro base stations in the micro base station group, judging 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, and starting an update data operation when the slave micro base station is in the closing state or the micro base station of the non-dynamic micro base station group is in the dormant state, and sending a service data update module opening instruction to the micro base station update to the slave micro base station in the non-dynamic micro base station group or keeping the service data update state when the slave micro base station is in the non-dynamic micro base station group is in the dormant state, thereby completing the service data update.
The invention provides an Internet of things micro base station energy consumption control method and system based on 5G, comprising the steps of acquiring signal coverage 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 overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into micro base station groups; user service request data acquired by the micro base stations in the micro base station group are acquired in real time, and the micro base stations in the micro base station group are subjected to energy consumption control through a micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data. The invention effectively and reasonably controls the macro base station and the micro base station to effectively reduce the energy consumption in the working process of the base station, and simultaneously ensures the high-efficiency working efficiency of the base station.
Drawings
Fig. 1 is a flowchart of an energy consumption control method of an internet of things micro base station based on 5G.
Detailed Description
For ease of understanding, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the invention provides a 5G-based internet of things micro base station energy consumption control method, which comprises the following steps:
s1, acquiring signal coverage data of each micro base station under a 5G macro base station in real time;
in the invention, the signal coverage data of each micro base station under the 5G macro base station is obtained, which comprises the steps of sequencing each received micro base station according to a preset time stamp and the signal coverage data, extracting the micro base station names with the same request type in the signal coverage data, and classifying each obtained micro base station access based on the priority arrangement according to the same request type to form a micro base station data access queue based on the preset time stamp and the signal coverage data.
According to the purpose of the invention, in the process of the cooperation of the micro base station and the macro base station, the macro base station needs to manage all the micro base stations where the macro base station is located, in the prior art, the macro base station expands the coverage area of the micro base station to meet the signal coverage of a larger area, but the situation that coverage areas overlap among some micro base stations can occur in actual engineering design, and the coverage areas of some micro base stations do not bear much service data in practice, so that some micro base stations are in an idle state, and the energy consumption of the micro base stations in an on state is larger all the time. In fact, some micro base stations do not have service data of the current user, which is called from the macro base station, when a plurality of micro base stations interact with the macro base station, priority discrimination is needed. In the present invention, the signal coverage data includes micro base station equipment energy consumption data and micro base station coverage area data.
S2, forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into a micro base station group.
The method comprises the steps of forming a dynamic micro base station group by micro base stations with overlapping coverage areas based on signal coverage data, constructing the micro base station group and micro base stations without overlapping coverage areas into a micro base station group, specifically comprising the steps of comparing the signal coverage data with total coverage data prestored by a macro base station, judging whether the signal coverage data are in the total coverage data, and if not, forming a micro base station data access queue based on preset time stamp and the signal coverage data, forming a dynamic micro base station group by the micro base stations with overlapping coverage data, forming a micro base station group by the micro base stations with the dynamic micro base station group and the micro base stations without overlapping areas, and if not, transmitting broadcast messages to adjacent macro base stations by the macro base stations, and acquiring micro base station information which is not in the total coverage data in a round-robin mode and transmitting the micro base station information to the macro base stations corresponding to the macro base stations. Because the service intersection of some micro base stations under the macro base stations and the service intersection of other micro base stations can occur in practice, but the cross management cannot be performed, the effective management of the micro base stations is needed.
S3, acquiring user service request data acquired by the micro base stations in the micro base station group in real time, and controlling energy consumption of the micro base stations in the micro base station group through a micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data.
In the invention, user service request data acquired by micro base stations in the micro base station group are acquired in real time, based on the signal coverage data and the service request data, energy consumption control is carried out on the micro base stations in the micro base station group through a micro base station mobilization mode in the micro base station group, the method comprises the steps of monitoring the user service request data receiving condition of the micro base stations in the micro base station group in real time, if the user service request data receiving condition is in a preset time range (the preset time can be set according to actual needs, in practice, the service interaction condition of each micro base station in a period of time is counted regularly, for example, no corresponding service request waiting exists in a certain time period, the preset time is counted, the preset time is not fixed in a certain time, and the method belongs to the prior art, the method does not specifically describe the invention), sending a slave micro base station closing instruction to a main micro base station in the dynamic micro base station group, keeping the starting state of the main micro base station, and simultaneously, sending a non-dynamic micro base station group to the micro base station in the micro base station group is controlled according to the micro base station sending instruction group of the micro base station of the non-dynamic micro base station group, so that the energy consumption of micro base stations in the micro base station group can be controlled.
The present invention is one of the purposes of the present invention, namely, the closing 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 in engineering practice, because other micro base stations with the same coverage area can provide service assistance or the work of the master micro base station is replaced, the slave micro base station can be directly set to be in a closing state, of course, the closing of the present invention is not completely closed, and according to the following, when a user sends service interaction to a certain slave micro base station, the slave micro base station closes the service bearer, that is, the service is not sent to the user from the local place, but keeps the opening of data forwarding, and directly forwards the data to the master micro base station to determine whether the current slave micro base station is opened. If the service request is small, the slave micro base station does not need to be started, but the master micro base station directly forwards and transmits the data to the slave micro base station. In fact, the shutdown of the present invention does not shut down all traffic, but maintains a data forwarding and data updating mode.
In the invention, the user service request data receiving condition of the micro base stations in the micro base station group is monitored in real time, if the dynamic micro base station group does not have a service data receiving request within a preset time range, a slave micro base station closing instruction is sent to a main micro base station in the dynamic micro base station group, and the opening state of the main micro base station is kept.
In the invention, the 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 user sending service request data is monitored within the preset time range.
In the present invention, the control method further includes periodically polling the micro base stations in the micro base station group for service data, judging 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, and when the slave micro base station is in a closed state or the micro base station of the non-dynamic micro base station group in the micro base station group is in a dormant state, starting the update data operation, and when the slave micro base station is in a closed state, the master micro base station starts an instruction to a micro base station update module for sending the service data update to the slave micro base station, or when the micro base station of the non-dynamic micro base station group is in a dormant state, maintaining the service data update state to complete the data service update.
According to an embodiment of the present invention, the present invention further provides a 5G-based internet of things micro base station energy consumption control system, where the system includes:
the receiving device is used for acquiring the signal coverage data of each micro base station under the 5G macro base station in real time;
the construction device is used for forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into a micro base station group;
the control device is used for acquiring the user service request data acquired by the micro base stations in the micro base station group in real time, and controlling the energy consumption of the micro base stations in the micro base station group through the micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data.
According to the purpose of the invention, the control device is further used for monitoring the user service request data receiving condition of the micro base stations in the micro base station group in real time, if the dynamic micro base station group does not have a 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 and keeping the opening state of the master micro base station, simultaneously sending a dormancy instruction to the micro base stations of the 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, periodically carrying out service data polling to the micro base stations in the micro base station group, judging 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, and starting an update data operation when the slave micro base station is in the closing state or the micro base station of the non-dynamic micro base station group is in the dormant state, and sending a service data update module opening instruction to the slave micro base station of the non-dynamic micro base station group or keeping the micro base station in the dormant state when the non-dynamic micro base station is in the micro base station group is in the closed state, thereby completing the service data update. .
It will be evident to those skilled in the art that the embodiments of the invention are not limited to the details of the foregoing illustrative embodiments, and that the embodiments of the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of 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 evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. A plurality of units, modules or means recited in a system, means or terminal claim may also be implemented by means of software or hardware by means of one and the same unit, module or means. The terms first, second, etc. are used to denote a name, but not any particular order.
Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the embodiment of the present invention, and not for limiting, and although the embodiment of the present invention has been described in detail with reference to the above-mentioned preferred embodiments, it should be understood by those skilled in the art that modifications and equivalent substitutions can be made to the technical solution of the embodiment of the present invention without departing from the spirit and scope of the technical solution of the embodiment of the present invention.
Claims (8)
1. The method for controlling the energy consumption of the 5G-based Internet of things micro base station is characterized by comprising the following steps of:
acquiring signal coverage data of each micro base station under the 5G macro base station in real time;
forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into micro base station groups;
acquiring user service request data acquired by micro base stations in the micro base station group in real time, and controlling energy consumption of the micro base stations in the micro base station group through a micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data;
acquiring user service request data acquired by micro base stations in a micro base station group in real time, controlling the energy consumption of the micro base stations in the micro base station group through a micro base station mobilization 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 condition of the micro base stations in the micro base station group in real time, if the dynamic micro base station group does not have a service data receiving request in a preset time range, 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 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 method comprises the steps of monitoring user service request data receiving conditions of micro base stations in a micro base station group in real time, if a dynamic micro base station group does not have a service data receiving request within a preset time range, 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, closing a data bearing mode by the slave micro base station after sending the slave micro base station closing instruction to the main micro base station in the dynamic micro base station group, and only opening a data forwarding mode.
2. The method for controlling energy consumption of an internet of things micro base station based on 5G according to claim 1, wherein the step of acquiring the signal coverage data of each micro base station under 5G macro base station in real time further comprises the step of sequencing each received micro base station according to a preset time stamp and the signal coverage data, extracting the micro base station names of the same request type in the signal coverage data, so that each acquired micro base station access is classified according to the same request type after being arranged based on priority, and forming a micro base station data access queue based on the preset time stamp and the signal coverage data.
3. The 5G-based internet of things micro base station energy consumption control method of 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 for controlling energy consumption of an internet of things micro base station based on 5G according to claim 3, wherein the micro base station with overlapping coverage areas forms a dynamic micro base station group based on signal coverage data, the micro base station group and the micro base station with non-overlapping coverage areas are constructed into a micro base station group, specifically comprising the steps of comparing the signal coverage data with total coverage data prestored by the macro base station, judging whether the signal coverage data is in the total coverage data, and if the total coverage data is not in a blind spot area, forming a micro base station data access queue based on a preset time stamp and the signal coverage data, forming a dynamic micro base station group by the micro base station with overlapping coverage data, forming a micro base station group by the dynamic micro base station group and the micro base station with non-overlapping area, and if the signal coverage data is not in the total coverage data, transmitting a broadcast message to an adjacent macro base station by the macro base station, and acquiring micro base station information which is not in the total coverage data to a corresponding base station in a round manner.
5. The method for controlling energy consumption of an internet of things micro base station based on 5G according to claim 4, wherein sending a sleep command to a micro base station of a non-dynamic micro base station group in the micro base station group further comprises starting a service if it is monitored that a user sends service request data within a preset time range.
6. The method for controlling energy consumption of an internet of things micro base station based on 5G according to claim 5, wherein the method further comprises periodically polling micro base stations in a micro base station group for service data, judging whether the service data needs to be updated, if so, sending service update data to a master micro base station in a dynamic micro base station group, and when the slave micro base station is closed or a micro base station in a non-dynamic micro base station group in the micro base station group is in a dormant state, starting an update data operation, and when the slave micro base station is in a closed state, the master micro base station starts an instruction to a micro base station update module for sending service data update to the slave micro base station, or when the micro base station in the non-dynamic micro base station group is in a dormant state, maintaining the service data update state to complete data service update.
7. A 5G based internet of things micro base station energy consumption control system of the method of any of claims 1-6, the system comprising:
the receiving device is used for acquiring the signal coverage data of each micro base station under the 5G macro base station in real time;
the construction device is used for forming a dynamic micro base station group by the micro base stations with overlapping coverage areas based on the signal coverage area data, and constructing the micro base station group and the micro base stations without overlapping coverage areas into a micro base station group;
the control device is used for acquiring the user service request data acquired by the micro base stations in the micro base station group in real time, and controlling the energy consumption of the micro base stations in the micro base station group through the micro base station mobilizing mode in the micro base station group based on the signal coverage data and the service request data.
8. The 5G-based internet of things micro base station energy consumption control system according to claim 7, wherein the control device is further configured to monitor, in real time, a user service request data receiving condition of micro base stations in the micro base station group, if the dynamic micro base station group has no service data receiving request within a preset time range, send a slave micro base station closing instruction to a master micro base station in the dynamic micro base station group, and keep an on state of the master micro base station, and simultaneously send a sleep instruction to micro base stations of a non-dynamic micro base station group in the micro base station group, so as to control energy consumption according to a micro base station working state in the micro base station group, and periodically poll service data to micro base stations in the micro base station group, determine whether the service data needs to be updated, if the service data needs to be updated, 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 closed state or the micro base station in a non-dynamic micro base station group is in a sleep state, start update data operation, and when the slave micro base station is in the closed state, send a service update instruction to the slave micro base station is in the slave micro base station, or keep the micro base station in the non-dynamic state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111252880.8A CN113766617B (en) | 2021-10-27 | 2021-10-27 | Internet of things micro base station group energy consumption control method and system based on 5G |
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