CN111065115B - Resource tree generation method for scheduling system, scheduling device and computer storage medium - Google Patents

Resource tree generation method for scheduling system, scheduling device and computer storage medium Download PDF

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CN111065115B
CN111065115B CN201911227373.1A CN201911227373A CN111065115B CN 111065115 B CN111065115 B CN 111065115B CN 201911227373 A CN201911227373 A CN 201911227373A CN 111065115 B CN111065115 B CN 111065115B
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terminal
sub
position information
area
resource tree
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CN111065115A (en
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程显耕
朱慧中
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Harbin Hytera Technology Corp ltd
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Harbin Hytera Technology Corp ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/121Wireless traffic scheduling for groups of terminals or users
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/08Trunked mobile radio systems

Abstract

The invention relates to a method for generating a resource tree of a scheduling system, a scheduling device and a computer storage medium, wherein the method for generating the resource tree of the scheduling system comprises the following steps: s1, obtaining geographic information of a pre-monitoring area, and dividing the pre-monitoring area to obtain a plurality of sub-areas, wherein each sub-area corresponds to a position range; s2, generating a resource tree according to the sub-regions, wherein each node of the resource tree corresponds to the sub-region; s3, acquiring current position information of any terminal in a pre-monitoring area as first position information; s4, confirming the current sub-region corresponding to the terminal according to the first position information of the terminal, and setting the terminal under the node of the resource tree corresponding to the current sub-region. The method and the device for generating the resource tree by using the geographic information of the terminal can intuitively display the number of the real-time terminals in the set area without using a map, improve the perception experience of a user and enrich the application function.

Description

Resource tree generation method for scheduling system, scheduling device and computer storage medium
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method for generating a resource tree of a scheduling system, a scheduling apparatus, and a computer storage medium.
Background
A trunked Communication system (trunked Communication system, also called trunked radio Communication) is a dedicated radio Communication system that centralizes a certain number of various types of sparse capacity professional users and utilizes radio channels of the same bus to perform multi-purpose and high-performance dedicated radio Communication with the subject of informed scheduling. The trunking communication has the characteristics of dynamic signal distribution, multi-user shared channel resources and the like, and makes full use of limited wireless channel resources, so that members participating in trunking communication can share rich special functions and services.
With the continuous development of Long Term Evolution (LTE) trunking services, in a private network trunking network, services provided by a trunking communication system are increasingly abundant, including call services, such as one-to-one individual calls, and non-call services, such as short data, positioning services, and the like, and the trunking communication system supports the non-call services, and provides comprehensive services for trunking users.
In a trunking communication system, usually, on a visual interface of a scheduling system, there is a resource tree list displaying a terminal hierarchy structure and organization structure information, and with continuous development of an overall service, an infinite possibility is generated for application expansion of the resource tree list, and especially in daily command scheduling work, a situation that corresponding terminal information needs to be obtained from a map occurs.
In addition, most of the resource trees displayed by the dispatching desk adopted by the existing dispatching system resource tree display and update methods are consistent with the organization nodes opened in the network management, the display method is too single, only the hierarchical relationship set by the user is needed, the business association is poor, and the node relationship change appearing on the network management cannot be updated into the dispatching system in real time.
Disclosure of Invention
The present invention provides a method for generating a resource tree of a scheduling system, a scheduling apparatus, and a computer storage medium, which are directed to some technical defects in the prior art.
The technical scheme adopted by the invention for solving the technical problem is as follows: a method for generating a resource tree of a scheduling system is constructed, and the method comprises the following steps:
s1, obtaining geographic information of a pre-monitoring area, and dividing the pre-monitoring area to obtain a plurality of sub-areas, wherein each sub-area corresponds to a position range;
s2, generating a resource tree according to the sub-regions, wherein each node of the resource tree corresponds to the sub-region;
s3, acquiring current position information of any terminal in the pre-monitoring area as first position information;
s4, confirming the current sub-region corresponding to the terminal according to the first position information of the terminal, and setting the terminal under the node of the resource tree corresponding to the current sub-region.
Preferably, the method further comprises:
s5, acquiring real-time position information of the terminal and using the real-time position information as second position information of the terminal;
s6, when the second position information of the terminal meets a preset condition, judging whether the terminal is in the current sub-area or not according to the second position information of the terminal, if not, executing a step S7, and if so, executing a step S5;
and S7, deleting the terminal from the current node of the resource tree, setting the second position information of the terminal as new first position information, and executing the step S4.
Preferably, in the step S1, the acquiring a plurality of sub-regions includes: obtaining at least one first subregion, a second subregion, 8230a, an N-1 subregion and an N subregion, wherein each first subregion comprises a plurality of the second subregions, and the like, and each N-1 subregion comprises a plurality of the N subregions;
in the step S2, the nodes include at least one first node and a second node \8230 \ 8230, an nth node, where the first node corresponds to the first sub-region, the second node corresponds to the second sub-region, \8230, the nth node corresponds to the nth sub-region, and N is an integer greater than 2.
Preferably, in the step S1, the dividing the pre-monitoring region includes:
and dividing according to administrative administration division of the pre-monitoring area, dividing according to the area function of the pre-monitoring area, dividing according to the pattern shape of the pre-monitoring area, and dividing the pre-monitoring area according to user definition.
Preferably, the node name of the resource tree includes a preset name.
Preferably, in the step S6, the step of satisfying the preset condition by the second position information of the terminal includes: the second location information of the terminal is changed with respect to the first location information of the terminal.
Preferably, in step S6, the step of the second position information of the terminal satisfying the preset condition includes: the change value of the second position information of the terminal relative to the first position information of the terminal is larger than a preset value.
Preferably, the first position information of the terminal includes two-dimensional position information or three-dimensional position information, and the second position information of the terminal includes two-dimensional position information or three-dimensional position information.
The present invention also constructs a scheduling apparatus comprising: a processor, a memory,
the memory to store program instructions;
the processor is configured to execute the method for generating a resource tree of a scheduling system according to the program instructions stored in the memory.
The present invention also constitutes a computer storage medium having stored thereon a computer program which, when executed by a processor, implements a method of scheduling system resource tree generation as recited in any of the above.
The implementation of the resource tree generation method, the scheduling device and the computer storage medium of the scheduling system of the invention has the following beneficial effects: the resource tree is generated by utilizing the geographic information of the terminal, so that the number of real-time terminals in a set area can be visually displayed without using a map, the perception experience of a user is improved, and the application function is enriched.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
FIG. 1 is a flowchart of a scheduling system resource tree generating method according to a first embodiment of the present invention;
FIG. 2 is a flowchart of a second embodiment of a method for generating a resource tree of a scheduling system according to the present invention.
Detailed Description
For a more clear understanding of the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1, in a first embodiment of the method for generating a resource tree of a scheduling system of the present invention, the method includes:
s1, acquiring geographic information of a pre-monitoring area, and dividing the pre-monitoring area to acquire a plurality of sub-areas, wherein each sub-area corresponds to a position range; specifically, the monitoring area is divided into a plurality of sub-areas in different ranges on a map through preset geographic information. It is understood herein that the map may or may not be displayed. The boundaries of the corresponding sub-areas may or may not be displayed on the map. The pre-monitoring area may be set according to a coverage area of a communication system, for example, a trunking system, and for example, a coverage area of one base station or a coverage area of one functional network composed of a plurality of base stations may be set as the pre-monitoring area.
S2, generating a resource tree according to the sub-regions, wherein each node of the resource tree corresponds to the sub-region; specifically, a resource tree is generated according to the divided sub-regions, where each sub-region is named or numbered, and the name of each node of the resource tree corresponds to the name or number of the sub-region.
S3, acquiring current position information of any terminal in a pre-monitoring area as first position information; specifically, the current position information of the terminal in the pre-monitoring area is acquired.
S4, confirming the current sub-region corresponding to the terminal according to the first position information of the terminal, and setting the terminal under the node of the resource tree corresponding to the current sub-region. Specifically, according to the current position information of the terminal obtained in the foregoing, that is, the first position information, the position information is compared with the position range corresponding to the sub-region, the sub-region to which the terminal currently belongs is determined, and the terminal is set under the node of the resource tree corresponding to the current sub-region according to the determination. This results in the terminal being placed under the appropriate node based on its location information. It can also be understood that the number of terminals under one node, that is, the number of terminals in one area, can be intuitively obtained. When the method is derived from practical application, for example, the police force distribution condition of a corresponding area can be directly obtained from the resource tree in the field of command scheduling and during daily scheduling and major security activities, so as to perform dynamic dispatch. In addition, when a sudden alarm occurs, the alarm distribution situation of the alarm occurring region and the adjacent region can be visually checked by checking the resource tree list, so that rapid dispatch can be performed according to the actual situation. Meanwhile, after the terminal corresponds to each sub-area, the position of the terminal can be acquired even if no map is displayed, and reasonable scheduling can be performed according to the position of the terminal, so that the operation flow of a user is simplified.
Further, as shown in fig. 2, in a second embodiment of the method for generating a resource tree of a scheduling system according to the present invention, on the basis of the foregoing, the method further includes: s5, acquiring real-time position information of the terminal, and using the real-time position information as second position information of the terminal; s6, when the second position information of the terminal meets a preset condition, judging whether the terminal is in the current sub-area according to the second position information of the terminal, and if not, executing the step S7; and S7, deleting the terminal from the current node of the resource tree, setting the second position information of the terminal as new first position information, and executing the step S4. Specifically, the real-time position information of the terminal is obtained, the obtained real-time position information is used as second position information of the terminal, when the second position information of the terminal meets a preset condition, whether the second position information of the terminal is consistent with the position information corresponding to the sub-region corresponding to the terminal currently is judged, namely whether the terminal is still in the range corresponding to the current sub-region is judged, when the terminal is judged not to be in the current sub-region, the terminal is deleted under the node of the current sub-region in the resource tree, the sub-region corresponding to the terminal is confirmed according to the second position information of the terminal, and the terminal is arranged under the node of the resource tree corresponding to the sub-region. In addition, the real-time location information of the terminal may be obtained according to a certain rule, for example, according to a certain time period. Therefore, the resource tree can be dynamically updated in real time according to the real-time position information of the terminal, and the number of the terminals in each sub-area can be more accurately acquired or monitored, so that the commanding and scheduling services can be more accurately developed. Meanwhile, under the condition of no map display, when a terminal enters from one sub-area to another sub-area, because the relationship between the sub-areas is known at some time, the approximate motion track of the terminal can be obtained from the corresponding change of the node of the resource tree to which the terminal belongs. Meanwhile, step S6 also includes, if yes, step S5 is executed. And when the second position information of the terminal meets the preset condition, judging that the terminal is still in the current sub-region according to the second position information of the terminal, so that the terminal does not need to be operated on resources, and only needs to continuously monitor and acquire the real-time position information of the terminal to perform subsequent steps.
Further, in step S1, acquiring a plurality of sub-regions includes: obtaining at least one first subregion, a second subregion, 8230a, an N-1 subregion and an Nth subregion, wherein each first subregion comprises a plurality of second subregions, and the like, and each N-1 subregion comprises a plurality of Nth subregions; in the step S2, the nodes comprise a first node and a second node, \8230: (N) a node, wherein the first node corresponds to the first subregion, the second node corresponds to the second subregion, \8230 \ 8230: (N) the node corresponds to the N subregion, and N is an integer more than 2. Specifically, when the area is divided in the map, a plurality of levels of area division may be performed, for example, first-level sub-area division may be performed, and each first-level sub-area includes a plurality of second-level sub-areas. Thus, the sub-regions including N levels can be sequentially obtained, so that when the nodes of the resource tree are generated, multiple levels of nodes can be correspondingly formed, for example, a first level node is generated according to the first level sub-region, a second level node is generated according to the second level sub-region, and so on, so as to generate multi-level nodes.
Further, in some embodiments, in step S1, dividing the pre-monitoring area includes: the method comprises the following steps of dividing according to administrative administration division of a pre-monitoring area, specifically, dividing part of domestic and foreign public safety users according to normal administrative geographical areas. For example, each place divides cities and streets according to the jurisdiction area, divides administrative areas, such as the administrative area division mode of a city of a province, seven areas and nine counties, each area is subdivided into various streets, for example, the Xiang' an street, the Song Bei street and the like, and all small areas can be completely covered by gathering together. In still other embodiments, in step S1, dividing the pre-monitoring region includes: the division is performed according to the regional function of the pre-monitoring region. Specifically, some industry users perform area division according to their own needs, for example, airport users may perform division according to area ranges such as terminal buildings, various terminal halls, passage areas, and the like, and this type of division performs division on three-dimensional areas in an indoor positioning manner to develop corresponding services. It can be understood that the region division mode is not fixed, the geographic information presentation mode is not fixed, the geographic information includes but is not limited to GPS information, the region division mode can be divided according to the user requirement, and all small regions can be gathered together to fully cover the whole region. Of course, in some embodiments, the pre-monitoring area may be divided according to user customization, or divided according to a specific pattern shape, etc., without being limited to the specific dividing operation listed above. Various division modes can be combined to realize the division of the whole pre-monitoring area.
Further, the node name of the resource tree includes a preset name. Specifically, in the node names of the resource tree, for the sake of intuition, preset names directly corresponding to respective areas may be preset names, where the preset names may be geographical names of sub-areas, for example, in the above area division, the node names correspond to a certain area, a certain street, and the like, and may also be named as a certain terminal building, a certain terminal hall, and a certain passage area. Of course, in other scenarios, the geographic location number may be used directly. When the area is divided according to the travel management area, the node name of the resource tree can be the name of the administrative management area, when the monitoring area is divided according to other users, the node name of the resource tree can be set according to the operation convenience of the users, and meanwhile, when a plurality of resource trees exist, different resource nodes can be set according to a plurality of preset names of different types.
In some embodiments, in step S6, the second location information of the terminal satisfying the preset condition includes: the second position information of the terminal is changed with respect to the first position information of the terminal. Specifically, when the real-time position information change of the terminal changes, it is determined that the second position information of the terminal meets the preset condition. For example, when the terminal starts to move, the location information of the terminal changes, and at this time, it is determined whether the terminal is still in the corresponding sub-area according to the real-time location information of the terminal, and corresponding operation is performed according to the determination result.
In other embodiments, in step S6, the step of satisfying the preset condition by the second position information of the terminal includes: the change value of the second position information of the terminal relative to the first position information of the terminal is larger than a preset value. Specifically, when the real-time location information of the terminal changes and the change value satisfies a condition, for example, when the location change of the terminal is large enough, it is determined whether the terminal is still in a corresponding sub-area according to the real-time location information of the terminal, and corresponding operation is performed according to a determination result. The preset value is set, so that the terminal can be more accurately judged to be changed and possibly exceed the corresponding sub-area, and whether the terminal exceeds the corresponding sub-area is judged at the moment, so that the resource calculation process can be reduced.
Further, the first position information of the terminal includes two-dimensional position information or three-dimensional position information, and the second position information of the terminal includes two-dimensional position information or three-dimensional position information. Specifically, according to the foregoing description, it can be understood that, according to different areas to be monitored, the location information corresponding to the sub-area may be two-dimensional location information or three-dimensional location information, the current location information of the terminal corresponds to the first location information and is two-dimensional location information or is three-dimensional location information, and the real-time location information of the terminal, that is, the second location information, may be two-dimensional location information or three-dimensional location information. For example, when the administrative division of the pre-monitoring area is divided, two-dimensional position information may be used, and when the division is performed according to the area function of the pre-monitoring area, three-dimensional position information may be used, for example, floor information may be included in an airport.
In addition, a scheduling apparatus of the present invention includes: a processor, a memory, the memory for storing program instructions; a processor configured to perform any of the above scheduling system resource tree generation methods according to program instructions stored in the memory. Specifically, a scheduling apparatus of the present invention may perform resource tree generation according to the above-described method. And the corresponding resource tree and the corresponding map may be displayed on a display interface.
In addition, a computer storage medium of the present invention has a computer program stored thereon, and the computer program, when executed by a processor, implements the method for generating a resource tree of a scheduling system of any of the above. In particular, it should be noted that the computer readable medium of the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the invention, are given by way of illustration and description, and are not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims (9)

1. A method for generating a resource tree of a scheduling system is characterized by comprising the following steps:
s1, obtaining geographic information of a pre-monitoring area, and dividing the pre-monitoring area to obtain a plurality of sub-areas, wherein each sub-area corresponds to a position range;
s2, generating a resource tree according to the sub-regions, wherein each node of the resource tree corresponds to the sub-region;
s3, acquiring current position information of any terminal in the pre-monitoring area as first position information;
s4, confirming a current sub-region corresponding to the terminal according to the first position information of the terminal, setting the terminal under nodes of a resource tree corresponding to the current sub-region, and acquiring the number of terminals under each node as the number of terminals in the corresponding sub-region;
in the step S1, the acquiring a plurality of sub-regions includes: obtaining at least one first sub-area, a second sub-area, a sub-area 8230, a sub-area N-1 and a sub-area N, wherein each first sub-area comprises a plurality of second sub-areas, and the like, each sub-area N-1 comprises a plurality of sub-areas N;
in the step S2, the nodes include at least one first node and a second node \8230 \ 8230, an nth node, where the first node corresponds to the first sub-region, the second node corresponds to the second sub-region, \8230, the nth node corresponds to the nth sub-region, and N is an integer greater than 2.
2. The method of scheduling system resource tree generation as claimed in claim 1, wherein the method further comprises:
s5, acquiring real-time position information of the terminal and using the real-time position information as second position information of the terminal;
s6, when the second position information of the terminal meets a preset condition, judging whether the terminal is in the current sub-area or not according to the second position information of the terminal, if not, executing a step S7, and if so, executing a step S5;
and S7, deleting the terminal from the current node of the resource tree, setting the second position information of the terminal as new first position information, and executing the step S4.
3. The method as claimed in claim 1, wherein in step S1, the dividing the pre-monitoring region comprises:
dividing according to administrative administration division of the pre-monitoring area, dividing according to area functions of the pre-monitoring area, dividing according to pattern shapes of the pre-monitoring area and dividing the pre-monitoring area according to user definition.
4. The method of claim 3, wherein the node name of the resource tree comprises a default name.
5. The method as claimed in claim 2, wherein in step S6, the second location information of the terminal satisfies a predetermined condition: including that the second position information of the terminal is changed relative to the first position information of the terminal.
6. The method as claimed in claim 2, wherein in step S6, the second location information of the terminal satisfies a predetermined condition: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the change value of the second position information of the terminal relative to the first position information of the terminal is larger than a preset value.
7. The method as claimed in claim 2, wherein the first location information of the terminal includes two-dimensional location information or three-dimensional location information, and the second location information of the terminal includes two-dimensional location information or three-dimensional location information.
8. A scheduling apparatus, comprising: a processor and a memory, wherein the processor is connected with the memory,
the memory to store program instructions;
the processor, configured to execute the method for generating a resource tree of a scheduling system according to any one of claims 1-7 according to the program instructions stored in the memory.
9. A computer storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the scheduling system resource tree generating method of any of claims 1-7.
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