CN114051212A - Management method and device for repeater - Google Patents
Management method and device for repeater Download PDFInfo
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- CN114051212A CN114051212A CN202111204174.6A CN202111204174A CN114051212A CN 114051212 A CN114051212 A CN 114051212A CN 202111204174 A CN202111204174 A CN 202111204174A CN 114051212 A CN114051212 A CN 114051212A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15564—Relay station antennae loop interference reduction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
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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 embodiment of the application provides a management method and device of a repeater, relates to the technical field of communication, and is used for effectively avoiding interference of the repeater on a peripheral neighbor base station on the basis of meeting the communication requirements of users. Acquiring position information of a repeater mounted on a train; determining the type of the area where the repeater is located according to the position information of the repeater, wherein the type of the area is an urban area or a non-urban area; if the area of the repeater is an urban area, controlling the repeater to enter a dormant state; and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a management method and an apparatus for a repeater.
Background
In recent years, with rapid development of economy and improvement of the living standard of people, more and more passengers begin to select a high-speed motor train unit train as a main tool for traveling. In order to meet the requirements that passengers can conveniently and quickly access a wireless network, process faxes, watch live video and other wireless data services on a high-speed moving train, the improvement of the service quality of a high-speed railway wireless communication system is urgent.
However, since the frequency band of the 5G mainstream is far higher than that of the 4G era, doppler frequency offset and ultra-large penetration loss caused by the frequency band have great influence on deployment of the 5G high-speed rail, and the original traditional method for the base station to penetrate through the carriage coverage cannot meet the requirements of the 5G service, such as high-definition live broadcast, which requires a large uplink rate.
At present, a repeater scheme becomes a new choice for 5G high-speed rail deployment, but the repeater scheme can cause great interference to base stations in neighboring areas, and particularly can cause the base stations to be down in areas with dense base stations.
Disclosure of Invention
The application provides a management method and a management device of a repeater, which are used for effectively avoiding interference of the repeater on a peripheral adjacent base station on the basis of meeting the communication requirement of a user.
In a first aspect, a method for managing a repeater is provided, including: acquiring position information of a repeater mounted on a train; determining the type of the area where the repeater is located according to the position information of the repeater, wherein the type of the area is an urban area or a non-urban area; if the area of the repeater is an urban area, controlling the repeater to enter a dormant state; and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
The management method of the repeater provided by the application controls the repeater to enter a working state or a dormant state by judging whether the type of the area where the repeater is located is an urban area. When a high-speed rail passes through an urban area, because a large number of base stations exist in the urban area, the repeater enters a dormant state, and the interference of the repeater on the base stations in the neighboring areas is avoided; when the high-speed rail passes through the non-urban area, the repeater enters a working state at the moment because the number of the base stations in the non-urban area is less, and the communication service requirement of a user is met.
In a second aspect, an apparatus for managing a repeater is provided, including: the system comprises an acquisition module, a receiving module and a control module, wherein the acquisition module is used for acquiring the position information of a repeater arranged on a train; the processing module is used for determining the type of the area where the repeater is located according to the position information of the repeater, wherein the type of the area is an urban area or a non-urban area; if the area of the repeater is an urban area, controlling the repeater to enter a dormant state; and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
In a third aspect, a management apparatus for a repeater is provided, including a communication interface, a processor, a memory, and a bus; the memory is used for storing computer execution instructions, the processor is connected with the memory through a bus, and when the management device of the repeater runs, the processor executes the computer execution instructions stored by the memory, so that the management device of the repeater executes the management method of the repeater as described in the first aspect.
In a fourth aspect, a computer storage medium is provided, which comprises instructions that, when executed on a computer, cause the computer to perform a repeater management method as described above.
In a fifth aspect, a computer program product is provided, which comprises instruction codes for executing the management method of the repeater.
It can be understood that any of the management apparatus, the computer storage medium, or the computer program product of the repeater provided above is used for executing the method corresponding to the first aspect provided above, and therefore, the beneficial effects that can be achieved by the management apparatus, the computer storage medium, or the computer program product of the repeater can refer to the beneficial effects of the method of the first aspect and the corresponding schemes in the following detailed description, and are not repeated here.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic flow chart of a repeater management method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of another repeater management method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a repeater management device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hardware structure of a management apparatus for a repeater according to an embodiment of the present invention.
Detailed Description
For ease of understanding, examples are given in part to illustrate concepts related to embodiments of the present application. As follows:
a repeater: a radio transmission transfer device for enhancing signals in the process of wireless communication transmission is mainly used in areas with weak base station signals as a relay station, and the base station signals are amplified by a repeater and then transmitted to more distant and wider areas, so that the network coverage is enlarged.
The following describes the track filling method and apparatus provided in the embodiments of the present application in detail with reference to the accompanying drawings.
The terms "comprising" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the present application, the meaning of "a plurality" means two or more unless otherwise specified.
As described in the background art, with the arrival of the 5G era, because the frequency band of the 5G mainstream is far higher than that of the 4G era, the doppler frequency offset and the ultra-large penetration loss caused thereby have a great influence on the deployment of the 5G high-speed rail, and the original traditional method for the base station to penetrate through the carriage coverage cannot meet the requirements of the 5G service, such as the high-definition live broadcast service which requires a large uplink rate. Therefore, the base station boarding scheme becomes a new choice for 5G high-speed rail deployment, but the adoption of the repeater mode for base station boarding can cause great interference to the base stations in the neighboring areas, and particularly in areas with dense base stations, the base stations can be down.
Based on the above problem, the embodiment of the present application provides a management method for a repeater, which determines whether an area type of the repeater is an urban area by obtaining location information of the repeater installed on a train, so as to control the repeater to enter a working state or a dormant state. When a high-speed rail passes through an urban area, because a large number of base stations exist in the urban area, the repeater enters a dormant state, and the interference of the repeater on the base stations in the neighboring areas is avoided; when the high-speed rail passes through the non-urban area, the repeater enters a working state at the moment because the number of the base stations in the non-urban area is less, and the communication service requirement of a user is met.
As shown in fig. 1, an embodiment of the present application provides a management method for a repeater, where the method includes:
s101, acquiring position information of a repeater installed on a train.
Optionally, the location information may be longitude and latitude coordinates, and the like, and the embodiment of the present application is not limited herein.
Alternatively, the location information may be obtained by a Global Positioning System (GPS) or other positioning device.
It should be understood that the location information of the repeater is periodically updated during the running of the train.
For example, GPS may periodically obtain the location information of the repeater, for example, every 3 s.
S102, determining the type of the area where the repeater is located according to the position information of the repeater.
Wherein the type of the area is an urban area or a non-urban area.
Optionally, the area where the repeater is located is determined according to the location information of the repeater.
Illustratively, the area where the repeater is located is a circular area which takes the current location of the repeater as the center of a circle and takes the preset distance as the radius.
As a possible implementation mode, a map of the running route of the train is stored in the system in advance, and the area where the repeater is located is determined in the map stored in advance according to the position information of the repeater.
As another possible implementation mode, a map of the area where the repeater is located is downloaded in real time according to the position information of the repeater so as to determine the area where the repeater is located.
Optionally, determining the type of the area where the repeater is located according to the location information of the repeater includes at least one of the following implementation manners:
the first implementation mode is that according to the position information of the repeater, the administrative area where the repeater is located is determined. If the administrative district in which the repeater is located is a provincial administrative district or a ground administrative district, determining that the area in which the repeater is located is a city area; and if the administrative district in which the repeater is located is a county administrative district or a county administrative district, determining that the area in which the repeater is located is a non-urban area.
It is understood that the minimum administrative area to which the repeater is located is taken as the administrative area in which the repeater is located.
As an example, if the area where the repeater is located is a sunny area in beijing city, the administrative area where the repeater is located is a provincial administrative area according to the division of the national administrative areas, that is, the area where the repeater is located is a city area.
As another example, if the region where the repeater is located is three saint counties of Yongqing county in corridor of Hebei province, according to the division of the administrative regions of the country, the administrative region where the repeater is located is a rural administrative region, that is, the region where the repeater is located is a non-urban region.
And the second implementation mode is that the building density of the area where the repeater is located is determined according to the position information of the repeater. If the building density of the area where the repeater is located is greater than or equal to a first preset value, determining that the area where the repeater is located is an urban area; and if the building density of the area where the repeater is located is less than a first preset value, determining that the area where the repeater is located is a non-urban area.
The building density of a region refers to the ratio of the sum of the floor areas of buildings in the region to the land area. The first preset value may be set automatically by the system, or may be set by an operator according to actual conditions.
Optionally, according to the position information of the repeater, the building floor area and the land area of the area where the repeater is located can be searched through the internet or a preset database, and then the building density of the area where the repeater is located is determined.
Illustratively, if the first preset value is 50%, the sum of the floor areas of the buildings in the area where the repeater is located is 6000 square meters, and the land area of the area where the repeater is located is 10000 square meters, then the building density of the area is 60%, which is greater than the first preset value, and the area is the urban area.
Because the number of the buildings in the urban area is far greater than that of the buildings in the non-urban area, that is, the building density of the urban area is far greater than that of the non-urban area, the type of the area where the repeater is located can be effectively and accurately determined by determining the building density of the area where the repeater is located.
And the third implementation mode is that the population density of the repeater area is determined according to the position information of the repeater. If the population density of the area where the repeater is located is greater than or equal to a second preset value, determining that the area where the repeater is located is an urban area; and if the population density of the area where the repeater is located is less than a second preset value, determining that the area where the repeater is located is a non-urban area.
The second preset value may be set automatically by the system, or may be set by an operator according to an actual situation.
Optionally, according to the location information of the repeater, the population density of the area where the repeater is located can be searched through the internet or a preset database.
Illustratively, the population density levels are divided according to countries, as shown in table 1:
TABLE 1
| Population intensity rating | Population density (people/square kilometer) |
| First stage | ＞100 |
| Second stage | 25～100 |
| Third stage | 1～25 |
| Fourth stage | ＜1 |
Alternatively, the second preset value may be preset to 100 persons/square kilometer. If the area of the repeater is the sunny area of Beijing, the population density of the sunny area of Beijing is 7530 persons/square kilometer and more than 100 persons/square kilometer after searching, so that the area of the repeater can be determined to be the urban area.
For another example, since the travel track of the train is determined, the operator may adjust the second preset value according to the travel track of different trains, so as to more accurately determine the area where the repeater is located.
Because the population number of the urban area is larger than that of the non-urban area, that is, the population density of the urban area is larger than that of the non-urban area, the type of the area where the repeater is located can be accurately determined by determining the population density of the area where the repeater is located.
And the fourth implementation mode is that the base station distance of the area where the repeater is located is determined according to the position information of the repeater. If the base station spacing of the area where the repeater is located is smaller than or equal to a third preset value, determining that the area where the repeater is located is an urban area; and if the base station spacing of the area where the repeater is located is larger than a third preset value, determining that the area where the repeater is located is a non-urban area.
The third preset value may be set automatically by the system, or may be set by an operator according to an actual situation.
Optionally, according to the location information of the repeater, the base station-to-station distance of the area where the repeater is located may be searched through the internet or a preset database.
Illustratively, the inter-site distances according to the base station may be divided into dense urban areas, general urban areas, suburban areas, open areas, etc. as specified in the 3GPP TS38.901 protocol, as shown in table 2:
TABLE 2
| Region(s) | Base station spacing (kilometers) |
| Dense urban area | 0.2～0.5 |
| General urban area | 0.5～1 |
| Suburb | 1～2 |
| Open area | 3～5 |
Optionally, the third preset value may be 1 km, and when the inter-station distance of the area where the repeater is located is determined to be 1.8 km according to the position information of the repeater, the area where the repeater is located is a non-urban area.
In the same region, the number of base stations in the region with small base station spacing is far greater than that in the region with large base station spacing, so that the region where the repeater is located can be determined more accurately by determining the base station spacing of the region where the repeater is located.
After the type of the area where the repeater is located is determined, if the area where the repeater is located is an urban area, step S103 is executed; if the region where the repeater is located is a non-urban region, step S104 is executed.
S103, if the area where the repeater is located is an urban area, the repeater is controlled to enter a dormant state.
Optionally, when the area where the repeater is located is an urban area, if the repeater is currently in a working state, a first instruction is sent to the repeater, and the first instruction is used for indicating that the repeater enters a dormant state. Correspondingly, when the repeater receives the first instruction, the repeater enters a dormant state.
S104, if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
Optionally, when the area where the repeater is located is a non-urban area, if the repeater is currently in a dormant state, a second instruction is sent to the repeater, and the second instruction is used for indicating that the repeater enters a working state. Correspondingly, when the repeater receives the second instruction, the repeater enters the working state.
It is worth noting that since the position information of the repeater is continuously acquired, the type of the area where the repeater is located, which is determined according to the position information of the repeater, is also continuously updated, and then the communication state of the repeater is continuously adjusted according to the type of the area where the repeater is located, so that the interference of the repeater on the base station of the neighboring area is effectively avoided on the basis of meeting the communication requirement of a user.
In order to describe the management method of the repeater provided in the embodiment of the present application in more detail, the following detailed description is made in conjunction with a specific embodiment, as shown in fig. 2.
The method comprises the steps of periodically acquiring the position information of the repeater during the running of the train, determining the area where the repeater is located in a map according to the position information of the repeater, and further judging the type of the area where the repeater is located.
If the type of the area where the repeater is located is an urban area, whether the repeater is in a working state at present is judged firstly. If the repeater is in the working state, the repeater is controlled to be switched to the dormant state from the working state; and if the mobile terminal is in the dormant state, keeping the current dormant state.
If the type of the area where the repeater is located is a non-urban area, whether the repeater is in a dormant state at present is judged. If the repeater is in the dormant state, the repeater is controlled to be switched to the working state from the dormant state; and if the mobile terminal is in the working state, keeping the current working state.
The management method of the repeater provided by the embodiment of the application controls the repeater to enter a working state or a dormant state by judging whether the type of the area where the repeater is located is an urban area. When a high-speed rail passes through an urban area, because a large number of base stations exist in the urban area, the repeater enters a dormant state, and the interference of the repeater on the base stations in the neighboring areas is avoided; when the high-speed rail passes through the non-urban area, the repeater enters a working state at the moment because the number of the base stations in the non-urban area is less, and the communication service requirement of a user is met.
In the embodiment of the present application, the management device of the repeater may be divided into the functional modules or the functional units according to the above method example, for example, each functional module or functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module may be implemented in a form of hardware, or may be implemented in a form of a software functional module or a functional unit. The division of the modules or units in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 3 is a schematic diagram illustrating a possible structure of a repeater management apparatus according to the above embodiment, where the apparatus includes an obtaining module 301 and a processing module 302.
An obtaining module 301, configured to obtain location information of a repeater installed on a train;
a processing module 302, configured to determine a type of an area where a repeater is located according to location information of the repeater, where the type of the area is an urban area or a non-urban area; if the area of the repeater is an urban area, controlling the repeater to enter a dormant state; and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
Optionally, the processing module 302 is specifically configured to determine, according to the location information of the repeater, an administrative area in which the area where the repeater is located; if the administrative district in which the repeater is located is a provincial administrative district or a ground administrative district, determining that the area in which the repeater is located is a city area; and if the administrative district in which the repeater is located is a county administrative district or a county administrative district, determining that the area in which the repeater is located is a non-urban area.
Optionally, the processing module 302 is specifically configured to determine the building density of an area where the repeater is located according to the location information of the repeater; if the building density of the area where the repeater is located is greater than or equal to a first preset value, determining that the area where the repeater is located is an urban area; and if the building density of the area where the repeater is located is less than a first preset value, determining that the area where the repeater is located is a non-urban area.
Optionally, the processing module 302 is specifically configured to determine the population density of an area where the repeater is located according to the location information of the repeater; if the population density of the area where the repeater is located is greater than or equal to a second preset value, determining that the area where the repeater is located is an urban area; and if the population density of the area where the repeater is located is less than a second preset value, determining that the area where the repeater is located is a non-urban area.
Optionally, the processing module 302 is specifically configured to determine a base station spacing of an area where the repeater is located according to the location information of the repeater; if the base station spacing of the area where the repeater is located is smaller than or equal to a third preset value, determining that the area where the repeater is located is an urban area; and if the base station spacing of the area where the repeater is located is larger than a third preset value, determining that the area where the repeater is located is a non-urban area.
In the case of an integrated module, the management device of the repeater comprises: the device comprises a storage unit, a processing unit and an interface unit. The processing unit is used for controlling and managing the action of the management device of the repeater. And the interface unit is used for the information interaction between the management device of the repeater and other equipment. And the storage unit is used for storing the program codes and the data of the management device of the repeater.
For example, the processing unit is a processor, the storage unit is a memory, and the interface unit is a communication interface. The management device of the repeater is shown in fig. 4, and includes a communication interface 41, a processor 42, a memory 43 and a bus 44, wherein the communication interface 41 and the processor 42 are connected to the memory 43 through the bus 44.
The Memory 43 may be a Read-Only Memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
The memory 43 is used for storing application program codes for executing the scheme of the application, and is controlled by the processor 42 to execute. The communication interface 41 is used for information interaction with other devices, for example, information interaction between a management apparatus supporting a repeater and other devices, for example, data acquisition from other devices or data transmission to other devices. The processor 42 is configured to execute application program code stored in the memory 43, thereby implementing the methods described in the embodiments of the present application.
Further, a computing storage medium (or medium) is also provided, which includes instructions that when executed perform the method operations performed by the management apparatus of the repeater in the above embodiments. Additionally, a computer program product is also provided, comprising the above-described computing storage medium (or media).
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and the function thereof is not described herein again.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A management method of a repeater is characterized by comprising the following steps:
acquiring position information of a repeater mounted on a train;
determining the type of an area where the repeater is located according to the position information of the repeater, wherein the type of the area is an urban area or a non-urban area;
if the area of the repeater is an urban area, controlling the repeater to enter a dormant state;
and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
2. The method of claim 1, wherein the determining the type of the area where the repeater is located according to the location information of the repeater comprises:
determining a administrative area where the repeater is located according to the position information of the repeater;
if the administrative district in which the repeater is located is a provincial administrative district or a local administrative district, determining that the area in which the repeater is located is a city area;
and if the administrative district in which the repeater is located is a county administrative district or a county administrative district, determining that the area in which the repeater is located is a non-urban area.
3. The method of claim 1, wherein the determining the type of the area where the repeater is located according to the location information of the repeater comprises:
determining the building density of the area where the repeater is located according to the position information of the repeater;
if the building density of the area where the repeater is located is greater than or equal to a first preset value, determining that the area where the repeater is located is an urban area;
and if the building density of the area where the repeater is located is less than a first preset value, determining that the area where the repeater is located is a non-urban area.
4. The method of claim 1, wherein the determining the area where the repeater is located according to the location information of the repeater comprises:
determining the population density of the area where the repeater is located according to the position information of the repeater;
if the population density of the area where the repeater is located is greater than or equal to a second preset value, determining that the area where the repeater is located is an urban area;
and if the population density of the area where the repeater is located is less than a second preset value, determining that the area where the repeater is located is a non-urban area.
5. The method of claim 1, wherein the determining the area where the repeater is located according to the location information of the repeater comprises:
determining the base station distance of the area where the repeater is located according to the position information of the repeater;
if the base station spacing of the area where the repeater is located is smaller than or equal to a third preset value, determining that the area where the repeater is located is an urban area;
and if the base station spacing of the area where the repeater is located is larger than a third preset value, determining that the area where the repeater is located is a non-urban area.
6. An apparatus for managing a repeater, the apparatus comprising:
the system comprises an acquisition module, a receiving module and a control module, wherein the acquisition module is used for acquiring the position information of a repeater arranged on a train;
the processing module is used for determining the type of an area where the repeater is located according to the position information of the repeater, wherein the type of the area is an urban area or a non-urban area; if the area of the repeater is an urban area, controlling the repeater to enter a dormant state; and if the area of the repeater is a non-urban area, controlling the repeater to enter a working state.
7. The apparatus of claim 6,
the processing module is specifically used for determining the administrative area where the repeater is located according to the position information of the repeater; if the administrative district in which the repeater is located is a provincial administrative district or a local administrative district, determining that the area in which the repeater is located is a city area; and if the administrative district in which the repeater is located is a county administrative district or a county administrative district, determining that the area in which the repeater is located is a non-urban area.
8. The apparatus of claim 6,
the processing module is specifically used for determining the building density of the area where the repeater is located according to the position information of the repeater; if the building density of the area where the repeater is located is greater than or equal to a first preset value, determining that the area where the repeater is located is an urban area; and if the building density of the area where the repeater is located is less than a first preset value, determining that the area where the repeater is located is a non-urban area.
9. The apparatus of claim 6,
the processing module is specifically used for determining the population density of the area where the repeater is located according to the position information of the repeater; if the population density of the area where the repeater is located is greater than or equal to a second preset value, determining that the area where the repeater is located is an urban area; and if the population density of the area where the repeater is located is less than a second preset value, determining that the area where the repeater is located is a non-urban area.
10. The apparatus of claim 6,
the processing module is specifically configured to determine a base station spacing of an area where the repeater is located according to the location information of the repeater; if the base station spacing of the area where the repeater is located is smaller than or equal to a third preset value, determining that the area where the repeater is located is an urban area; and if the base station spacing of the area where the repeater is located is larger than a third preset value, determining that the area where the repeater is located is a non-urban area.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781074A (en) * | 2011-05-11 | 2012-11-14 | 中兴通讯股份有限公司 | Processing method and system for relay station dormancy |
| CN113225677A (en) * | 2021-06-04 | 2021-08-06 | 中国联合网络通信集团有限公司 | Method and device for positioning interference source of repeater |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781074A (en) * | 2011-05-11 | 2012-11-14 | 中兴通讯股份有限公司 | Processing method and system for relay station dormancy |
| CN113225677A (en) * | 2021-06-04 | 2021-08-06 | 中国联合网络通信集团有限公司 | Method and device for positioning interference source of repeater |
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