Perception task processing method and device, computer equipment and storage medium
By deduplicating the base station sector map in the 5G core network to generate the target sector map, the problem of measurement data duplication caused by the overlap between base station sectors is solved, and the processing efficiency and accuracy of sensing tasks are improved.
Patent Information
- Application Number
- CN202510945946.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2025-11-04
AI Technical Summary
In the 5G core network, overlapping areas between base station sectors lead to duplicate measurement data, increasing the processing burden of sensing tasks and affecting efficiency.
The SCF network element obtains the initial sector map of the base station sector managed by the control and processing unit, performs deduplication based on the overlap, generates the target sector map, and sends the target sector map to the control and processing unit to perform the sensing processing task.
This effectively avoids data duplication, reduces the processing burden of sensing tasks, and improves processing accuracy and efficiency.
Smart Images
Figure CN120897202A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of mobile communication, in particular to a sensing task processing method and device, computer equipment and storage medium. BACKGROUND
[0002] To meet the requirements of scene diversity, data security, and flexible operation management of sensing services, a sensing function is introduced into a 5GC (Fifth Generation Core Network), which is integrated with the existing 5GC architecture and relies on the existing 5GC functions, interfaces, and protocols to realize the coordination of communication and sensing capabilities. The sensing function includes sensing capability registration and subscription, sensing task management, sensing data collection, sensing data processing, sensing result opening, etc. Currently, a new SF (Sensing Function) network element is discussed in the 5G core network, and the network architecture diagram is shown in FIG. 1. The SF network element includes an SCF (Sensing Control Function) network element and an SPF (Sensing Processing Function) network element, which cooperate with each other through the SCF network element, the SPF network element, and other network elements to process sensing tasks. Figure 1
[0003] However, in the process of processing the sensing task, the radio access network (RAN) includes multiple base stations, and each base station includes multiple base station sectors. Since there are overlapping areas between different base station sectors of the same base station and between base station sectors of different base stations, the measurement data obtained by different base station sectors may be partially repeated. After obtaining the sensing result, the sensing result needs to be processed to remove the repetition, which not only increases the burden of processing the sensing task, but also seriously affects the efficiency of processing the sensing task. SUMMARY
[0004] Therefore, it is necessary to provide a sensing task processing method and device, computer equipment and storage medium, which can effectively improve the efficiency of processing the sensing task and reduce the burden of processing the sensing task.
[0005] In a first aspect, the present application provides a sensing task processing method applied to an SCF network element, which includes:
[0006] obtaining an initial sector map of base station sectors managed by a management and control processing unit; wherein the number of base station sectors is at least two;
[0007] The initial sector maps are de-duplicated according to overlaps between different initial sector maps, to obtain target sector maps of the base station sectors;
[0008] The corresponding target sector map is sent to the management and control processing unit, so that the management and control processing unit performs the perception processing task based on the measurement data in the corresponding target sector map.
[0009] In one of the embodiments, the initial sector map of the base station sector managed by the management and control processing unit is obtained, including:
[0010] In the case that the SCF network element and the management and control processing unit establish a communication connection, the perception capability registration request or the perception capability change request sent by the management and control processing unit is received; wherein the perception capability registration request or the perception capability change request carries the perception basic data;
[0011] Based on the perception basic data, the initial sector map of the base station sector managed by the management and control processing unit is determined.
[0012] In one of the embodiments, the corresponding target sector map is sent to the management and control processing unit, including:
[0013] The perception task processing request sent by the AF network element is received; wherein the perception task processing request carries at least one of the perception task identifier, the perception type, the task area and the refresh rate;
[0014] In the case that the perception task processing request sent by the AF network element is received, the corresponding target sector map is sent to the management and control processing unit.
[0015] In one of the embodiments, the method further includes:
[0016] The perception task processing request is sent to the SPF network element;
[0017] In the case that the perception task response message fed back by the SPF network element is received, the perception task processing request is sent to the management and control processing unit, so that the management and control processing unit determines the perception processing task based on the perception task processing request.
[0018] In one of the embodiments, the initial sector map and the target sector map both belong to a grid map.
[0019] In one of the embodiments, in the case that the number of the management and control processing units is one, the number of the base station sectors managed by the management and control processing unit is at least two;
[0020] In the case that the number of the management and control processing units is at least two, the number of the base station sectors managed by each management and control processing unit is at least one.
[0021] In a second aspect, the present application provides a perception task processing apparatus configured in an SCF network element, the apparatus comprising:
[0022] an acquisition module configured to acquire initial sector maps of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two;
[0023] a first processing module configured to perform deduplication processing on the initial sector maps according to overlapping conditions between different initial sector maps to obtain target sector maps of the base station sectors;
[0024] a second processing module configured to send the corresponding target sector maps to the management and control processing unit, so that the management and control processing unit performs a perception processing task based on measurement data in the corresponding target sector maps.
[0025] In a third aspect, the present application further provides a computer device comprising a memory and a processor, the memory storing a computer program, and the processor implementing the following steps when executing the computer program:
[0026] acquiring initial sector maps of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two;
[0027] performing deduplication processing on the initial sector maps according to overlapping conditions between different initial sector maps to obtain target sector maps of the base station sectors;
[0028] sending the corresponding target sector maps to the management and control processing unit, so that the management and control processing unit performs a perception processing task based on measurement data in the corresponding target sector maps.
[0029] In a fourth aspect, the present application further provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement the following steps:
[0030] acquiring initial sector maps of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two;
[0031] performing deduplication processing on the initial sector maps according to overlapping conditions between different initial sector maps to obtain target sector maps of the base station sectors;
[0032] sending the corresponding target sector maps to the management and control processing unit, so that the management and control processing unit performs a perception processing task based on measurement data in the corresponding target sector maps.
[0033] In a fifth aspect, the present application further provides a computer program product comprising a computer program, the computer program being executed by a processor to implement the following steps:
[0034] obtain initial sector maps of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two;
[0035] According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of each base station sector.
[0036] The corresponding target sector map is sent to the management and control processing unit, so that the management and control processing unit performs the perception processing task based on the measurement data in the corresponding target sector map.
[0037] The above perception task processing method, device, computer equipment and storage medium obtain initial sector maps of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two. According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of each base station sector. The corresponding target sector map is sent to the management and control processing unit, so that the management and control processing unit performs the perception processing task based on the measurement data in the corresponding target sector map. In this embodiment, the SCF network element obtains the initial sector maps of the base station sectors managed by the management and control processing unit. Then, according to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of each base station sector, which effectively avoids the overlap between different target sector maps, so that the measurement data obtained by each base station sector does not exist repeated measurement data, and further, the perception result does not need to be de-duplicated. This not only reduces the processing burden of the management and control processing unit on the perception task, but also improves the perception task processing accuracy and perception task processing efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0038] Figure 1 A network structure diagram of a network to which the SCF network element provided in this embodiment belongs is provided.
[0039] Figure 2 An application environment diagram of a perception task processing method provided in this embodiment is provided.
[0040] Figure 3 A flowchart of a first perception task processing method provided in this embodiment is provided.
[0041] Figure 4 A distribution principle diagram of different base station sectors provided in this embodiment is provided.
[0042] Figure 5 A principle diagram of determining a target sector map provided in this embodiment is provided.
[0043] Figure 6Another principle diagram for determining a target sector map provided for the embodiment is shown in the following figure;
[0044] Figure 7 A flow diagram for determining an initial sector map of base station sectors managed by a management and control processing unit provided for the embodiment is shown in the following figure;
[0045] Figure 8 A flow diagram for sending a target sector map provided for the embodiment is shown in the following figure;
[0046] Figure 9 A signaling interaction diagram of a perception task processing method provided for the embodiment is shown in the following figure;
[0047] Figure 10 A structure block diagram of a perception task processing apparatus provided for the embodiment is shown in the following figure;
[0048] Figure 11 An internal structure diagram of a computer device provided for the embodiment is shown in the following figure. DETAILED DESCRIPTION
[0049] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.
[0050] The perception task processing method provided by the embodiments of the present application can be applied in an application environment as shown in the following figure. Figure 2 The SCF network element obtains an initial sector map of base station sectors managed by a management and control processing unit. The number of base station sectors is at least two. According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain a target sector map of each base station sector. The SCF network element sends the corresponding target sector map to the management and control processing unit, so that the management and control processing unit executes a perception processing task based on the measurement data in the corresponding target sector map when receiving the perception processing task.
[0051] The network architecture of the network 5G-A (5G-Advanced, 5G evolution) in which the SCF network element is located is shown in the following figure. Figure 1 The 5G-A network is an evolution and enhancement of the 5G network in terms of function and coverage, and is a key information technology to support the digitalization upgrade of the Internet industry, cloudization, interconnection of all things, intelligentization, communication and perception integration, and intelligent manufacturing flexibility. The 5G-A network adds a SF (Sensing Function) network element, and the network architecture diagram is shown in the following figure. Figure 1The SF network element includes an SCF (Sensing Control Function) network element and an SPF (Sensing Processing Function) network element, and performs sensing task processing through cooperation of the SCF network element, the SPF network element, and other network elements. The SCF network element, the SPF network element, and 5GC network elements such as an AMF (Access and Mobility Management Function) network element, an NEF (Network Element Function) network element, a UDM (Unified Data Management) network element, a NWDAF (Network Data Analytics Function) network element, a PCF (Policy Control Function) network element, and a NRF (Network Repository Function) network element set interfaces and interact. Sensing control signaling between the SCF network element and the RAN / UE can be directly transmitted through an NS2 interface or transmitted through an NS11 interface (AMF forwarding). Sensing data obtained by the RAN is directly transmitted to the SPF via an NS3 interface. The SCF network element and the SPF network element can be combined or separated. When deployed separately, the SPF network element can be centrally deployed or deployed at the edge.
[0052] The management and control processing network element can be a BBU (Bandwidth Based Unit) in the RAN.
[0053] In one embodiment, Figure 3 is a flowchart of a sensing task processing method according to an embodiment of the present application. The method is applied to Figure 1 , Figure 2 The method is described by taking the SCF network element in the RAN as an example, and includes the following steps:
[0054] S301, obtaining an initial sector map of base station sectors managed by a management and control processing unit.
[0055] The number of base station sectors is at least two. The management and control processing unit can be a BBU in the RAN. Each management and control processing unit can manage at least one base station sector, as shown in Figure 4 BBU1 can manage sector 1 of base station A and sector 2 of base station A. BBU2 can manage sector 1 of base station B and sector 2 of base station B. As shown in Figure 4As shown, taking base station A as an example, there is an overlapping area between sector 1 and sector 2 of base station A, generally referred to as the inter-sectoral overlapping area. There is also an overlapping area between sector 1 of base station A and sector 1 of base station B, generally referred to as the inter-base station overlapping area. The initial sector map refers to the coverage map of the base station sectors.
[0056] Optionally, in this embodiment, the initial sector map is a raster map.
[0057] Optionally, in this embodiment, as follows Figure 4 As shown, the number of control processing units is one or more. When there is only one control processing unit, the number of base station sectors managed by that unit is at least two. When there are at least two control processing units, each control processing unit manages at least one base station sector. In other words, the method of this application is executed only when the initial sector map contains two or more sectors.
[0058] As an optional implementation of this application, a query request is sent to the query device to obtain the initial sector map of the base station sectors managed by the control and management unit.
[0059] As another optional implementation of this application, the SCF network element sends a sector map acquisition request to the management and control processing unit, so that the management and control processing network element sends the initial sector map of the base station sectors it manages to the SCF network element.
[0060] S302, based on the overlap between different initial sector maps, perform deduplication on each initial sector map to obtain the target sector map for each base station sector.
[0061] Deduplication refers to deleting overlapping areas between the initial sectors. The target sector map is the sector map obtained after deduplication of overlapping areas between the initial sector maps.
[0062] As an optional implementation of this application, each initial sector map is sent to an image processing tool according to the overlap between different initial sector maps. The image processing tool then performs deduplication on each initial sector map to obtain the target sector map for each base station sector.
[0063] As another optional implementation of the embodiments of the present application, the overlapping areas between the initial sector maps are determined according to the overlapping between different initial sector maps, and the overlapping areas between the initial sector maps are de-duplicated to obtain the target sector map of each base station sector. In this embodiment, one optional implementation of de-duplicating the overlapping areas between the initial sector maps to obtain the target sector map of each base station sector is as follows: the two initial sector maps associated with the overlapping area are determined, and the overlapping area is deleted in one of the initial sector maps as the target sector map corresponding to the base station sector. The initial sector map without the deleted overlapping area is taken as the target sector map corresponding to the base station sector. For example, as shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 5 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 1 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 2 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 1 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 2 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 2 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 6 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 1 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 2 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 1 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing. Figure 2 As shown in FIG. 3B, the initial sector map 301 and the initial sector map 302 have an overlapping area, the overlapping area is deleted in the initial sector map 301 as the target sector map corresponding to the base station sector, and the initial sector map 302 is taken as the target sector map corresponding to the base station sector without any processing.
[0064] Optionally, in this embodiment, the target sector map is a grid map.
[0065] S303, the corresponding target sector map is sent to the management and control processing unit, so that the management and control processing unit performs the perception processing task based on the measurement data in the corresponding target sector map.
[0066] Optionally, after determining the target sector map corresponding to the management and control processing unit, the SCF network element in the embodiment directly sends the target sector map to the corresponding management and control processing unit, so that the management and control processing unit, in the case of receiving a perception processing task, executes the perception processing task based on the measurement data in the corresponding target sector map.
[0067] The above perception task processing method acquires initial sector maps of base station sectors managed by the management and control processing unit; wherein the number of base station sectors is at least two. According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of each base station sector. The corresponding target sector map is sent to the management and control processing unit, so that the management and control processing unit, in the case of receiving a perception processing task, executes the perception processing task based on the measurement data in the corresponding target sector map. In the embodiment, the SCF network element acquires the initial sector maps of the base station sectors managed by the management and control processing unit. Then, according to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of each base station sector, effectively avoiding the case that there is an overlap between the target sector maps, so that there is no repeated measurement data in the measurement data obtained by each base station sector, and further, there is no need to de-duplicate the perception results, which not only reduces the processing burden of the management and control processing unit on the perception task, but also improves the perception task processing accuracy and perception task processing efficiency.
[0068] In one of the embodiments, in order to improve the timeliness of acquiring the initial sector map corresponding to each base station sector, as shown in S201, the optional implementation of acquiring the initial sector map of the base station sector managed by the management and control processing unit includes: Figure 7
[0069] S701, in the case of establishing a communication connection between the SCF network element and the management and control processing unit, receiving the perception capability registration request or the perception capability change request sent by the management and control processing unit.
[0070] Among them, the perception capability registration request or the perception capability change request carries the perception basic data. The perception capability registration request is a registration request initiated by the base station sector managed by the management and control processing unit when it is enabled to the SCF network element. The perception capability change request is a capability change indication request sent by the SCF network element when the perception capability of the base station sector managed by the management and control processing unit changes, for example, the initial sector map changes.
[0071] Optionally, in the case that the SCF network element and the management and control processing unit have not established a communication connection, the management and control unit in the RAN needs to establish a communication connection with the SCF network element, that is, to perform the link establishment process first.
[0072] S702, determine an initial sector map of the base station sectors managed by the management and control processing unit based on the perception base data.
[0073] As an optional implementation of the embodiment of the application, the initial sector map of the base station sectors managed by the management and control processing unit is carried in the perception base data.
[0074] As another optional implementation of the embodiment of the application, the perception base data has perception range information, and a perception area corresponding to the perception range information is taken as the initial sector map.
[0075] In the embodiment, in the case that the SCF network element establishes a communication connection with the management and control processing unit, the perception capability registration request or the perception capability change request sent by the management and control processing unit is received; wherein the perception capability registration request or the perception capability change request carries the perception base data. Based on the perception base data, the initial sector map of the base station sectors managed by the management and control processing unit is determined. Based on the embodiment, the timeliness of obtaining the initial sector map can be effectively improved, and there is no need to actively query and obtain by the SCF network element.
[0076] In one of the embodiments, the flexibility of the means of issuing the target sector map is increased, such as Figure 8 As shown in the figure, one optional implementation of sending the corresponding target sector map to the management and control processing unit includes:
[0077] S801, receive the perception task processing request sent by the AF network element.
[0078] The perception task processing request carries at least one of the perception task identifier, the perception type, the task area and the refresh rate. The AF (Application Function, application function) network element is similar to an application server, which interacts with other 5G core network control plane NFs and provides service services. The AF network element can exist for different application services, and can be owned by an operator or a trusted third party.
[0079] S802, in the case of receiving the perception task processing request sent by the AF network element, send the corresponding target sector map to the management and control processing unit.
[0080] Optionally, in the embodiment, the SCF network element determines whether the base station sectors managed by the management and control processing unit are needed in the case of receiving the perception task processing request sent by the AF network element, and if so, sends the corresponding target sector map to the management and control processing unit.
[0081] In some embodiments, the SPF network element sends the sensing task processing request to a sensing data processing function SPF network element. In the case of receiving the sensing task response message fed back by the SPF network element, the sensing task processing request is sent to the management and control processing unit, so that the management and control processing unit determines that the sensing processing task is optional based on the sensing task processing request. Specifically, in the case of receiving the sensing task processing request sent by the AF network element, the SCF network element sends the sensing task processing request to the SPF network element. In the case of receiving the sensing task response message fed back by the SPF network element, the sensing task processing request is sent to the management and control processing unit, so that the management and control processing unit determines the sensing processing task based on the sensing task processing request.
[0082] An optional implementation of the embodiment is that, in the case of receiving the sensing task processing request sent by the AF network element, the associated SPF network element is determined according to the task area. The SCF network element sends the sensing task processing request to the SPF network element. In the case of receiving the sensing task response message fed back by the SPF network element, the base station sector information is determined according to the sensing task response message, and in the case of the base station sector information including the base station sector associated with the management and control processing unit, the corresponding target sector map and the sensing task processing request are sent to the management and control processing unit. So that the management and control processing unit generates the sensing task processing result based on the measurement data corresponding to the target sector map, the sensing processing task corresponding to the sensing task processing request. The management and control processing unit sends the sensing task processing result to the SPF network element. The SPF network element associates the sensing task processing result with the sensing task identifier. And the sensing task processing result associated with the sensing task identifier is reported to the SCF network element. In the sensing task processing response message, in addition to the base station sector information, the IP / TEID is also included.
[0083] In the embodiment, the sensing task processing request sent by the AF network element is received; wherein the sensing task processing request carries at least one of the sensing task identifier, the sensing type, the task area and the refresh rate. In the case of the task area and the initial sector map having an overlapping area, the corresponding target sector map is sent to the management and control processing unit. In the embodiment, when it is judged that the management and control processing unit has the sensing task processing demand, the corresponding target sector map is sent to the management and control processing unit, and it is not necessary to immediately issue the target sector map after the target sector map is determined, so as to avoid the resource waste caused by the immediate issuance of the target sector map after the initial sector map is changed.
[0084] In one of the embodiments, as shown in Figure 9 An optional implementation of a sensing task processing method, comprising:
[0085] S901, in the case that the SCF network element establishes a communication connection with the management and control processing unit, the SCF network element receives the sensing capability registration request sent by the management and control processing unit. Wherein, the sensing capability registration request carries sensing basic data; in the case that the number of management and control processing units is one, the number of base station sectors managed by the management and control processing unit is at least two; in the case that the number of management and control processing units is at least two, the number of base station sectors managed by each management and control processing unit is at least one.
[0086] S902, based on the sensing basic data, determine the initial sector map of the base station sector managed by the management and control processing unit.
[0087] S903, according to the overlap between different initial sector maps, the initial sector map is processed to obtain the target sector map of each base station sector. Wherein, the initial sector map and the target sector map belong to the grid map.
[0088] S904, the SCF network element receives the sensing task processing request sent by the AF network element. Wherein, the sensing task processing request carries at least one of the sensing task identifier, the sensing type, the task area and the refresh rate.
[0089] S905, the SCF network element sends the sensing task processing request to the SPF network element.
[0090] S906, in the case that the sensing task response message fed back by the SPF network element is received, the SCF network element sends the sensing task processing request and the target sector map to the management and control processing unit.
[0091] S907, the management and control processing unit executes the sensing processing task corresponding to the sensing task processing request based on the measurement data in the target sector map.
[0092] The perception task processing method of the embodiment obtains initial sector maps of base station sectors managed by a management and control processing unit, wherein the number of base station sectors is at least two. According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of the base station sectors. The corresponding target sector maps are sent to the management and control processing unit, so that the management and control processing unit executes the perception processing task based on the measurement data in the corresponding target sector map when the perception processing task is received. In the embodiment, the SCF network element obtains the initial sector maps of the base station sectors managed by the management and control processing unit. Then, according to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain target sector maps of the base station sectors, which effectively avoids the overlap between the target sector maps, so that the measurement data obtained by the base station sectors does not exist the case of repeated measurement data, and then the perception result does not need to be de-duplicated. This not only reduces the processing burden of the management and control processing unit on the perception task, but also improves the perception task processing accuracy and perception task processing efficiency.
[0093] It should be understood that, although each step in the flowchart involved in each of the above embodiments is displayed in sequence according to the arrow, these steps are not necessarily executed in sequence according to the arrow. Unless otherwise specified herein, the execution of these steps is not strictly limited in sequence, and these steps can be executed in other sequences. Moreover, at least part of the steps in the flowchart involved in each of the above embodiments can include multiple steps or stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution sequence of these steps or stages is not necessarily sequential, but can be executed alternately or alternately with at least part of other steps or steps or stages in other steps.
[0094] Based on the same inventive concept, the embodiments of the present application also provide a perception task processing apparatus for implementing the above-mentioned perception task processing method. The implementation scheme for solving the problem provided by the apparatus is similar to the implementation scheme described in the above method, so the specific limitations in one or more perception task processing apparatus embodiments provided below can refer to the limitations of the perception task processing method in the above text, which will not be repeated here.
[0095] In one embodiment, by Figure 10 A structural block diagram of a perception task processing apparatus in an embodiment is shown. As Figure 10 shown, a perception task processing apparatus 1 is provided, which includes an acquisition module 10, a first processing module 20 and a second processing module 30, wherein:
[0096] The acquisition module 10 is configured to acquire an initial sector map of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two.
[0097] The first processing module 20 is configured to perform deduplication processing on each initial sector map according to an overlap between different initial sector maps, to obtain a target sector map of each base station sector.
[0098] The second processing module 30 is configured to send the corresponding target sector map to the management and control processing unit, so that the management and control processing unit performs a sensing processing task based on measurement data in the corresponding target sector map.
[0099] In one embodiment, the acquisition module 10 is further configured to:
[0100] In a case where the SCF network element and the management and control processing unit establish a communication connection, the sensing capability registration request or the sensing capability change request sent by the management and control processing unit is received, wherein the sensing capability registration request or the sensing capability change request carries sensing basic data.
[0101] Based on the sensing basic data, an initial sector map of base station sectors managed by the management and control processing unit is determined.
[0102] In one embodiment, the second processing module is further configured to:
[0103] The sensing task processing request sent by the AF network element is received, wherein the sensing task processing request carries at least one of a sensing task identifier, a sensing type, a task area, and a refresh rate.
[0104] In a case where the sensing task processing request sent by the AF network element is received, the corresponding target sector map is sent to the management and control processing unit.
[0105] In one embodiment, the sensing task processing device further comprises:
[0106] The first sending module is configured to send a sensing task processing request to the SPF network element.
[0107] The second sending module is configured to, in a case where the sensing task response message fed back by the SPF network element is received, send the sensing task processing request to the management and control processing unit, so that the management and control processing unit determines a sensing processing task based on the sensing task processing request.
[0108] In one embodiment, the initial sector map and the target sector map both belong to a grid map.
[0109] In one embodiment, in a case where the number of management and control processing units is one, the number of base station sectors managed by the management and control processing unit is at least two.
[0110] In the case where the number of management and control processing units is at least two, the number of base station sectors managed by each management and control processing unit is at least one.
[0111] Each module in the above perception task processing apparatus can be implemented wholly or partially by software, hardware, and combinations thereof. The above modules can be embedded in or independent of a processor in a computer device in hardware form, or can be stored in a memory in a computer device in software form, so as to be invoked and executed by a processor to perform operations corresponding to the above modules.
[0112] In one of the embodiments, a computer device is provided, which can be a platform side, and an internal structure diagram thereof can be as shown in Figure 11 The computer device includes a processor, a memory, and a network interface connected through a system bus. The processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for running the operating system and the computer program in the non-volatile storage medium. The database of the computer device is configured to store perception task processing information. The network interface of the computer device is configured to communicate with a user side outside through a network connection. The computer program is executed by the processor to implement a perception task processing method.
[0113] Those skilled in the art can understand that Figure 11 The structure shown in the figure is only a block diagram of part of the structure related to the scheme of the present application, and does not constitute a limitation on the computer device to which the scheme of the present application is applied. Specifically, the computer device can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.
[0114] In one of the embodiments, a computer device is provided, which includes a memory and a processor, and the memory stores a computer program. The processor implements the following steps when executing the computer program:
[0115] obtaining an initial sector map of base station sectors managed by the management and control processing unit; wherein the number of base station sectors is at least two;
[0116] According to the overlap between different initial sector maps, the initial sector maps are de-duplicated to obtain a target sector map of each base station sector;
[0117] sending the corresponding target sector map to the management and control processing unit, so that the management and control processing unit performs a perception processing task based on measurement data in the corresponding target sector map.
[0118] In one embodiment, the processor, when executing the computer program, also implements the following steps: obtaining an initial sector map of base station sectors managed by the management processing unit, including:
[0119] In the case that the SCF network element establishes a communication connection with the management processing unit, receiving a sensing capability registration request or a sensing capability change request sent by the management processing unit; wherein the sensing capability registration request or the sensing capability change request carries sensing basic data;
[0120] Based on the sensing basic data, determining an initial sector map of base station sectors managed by the management processing unit.
[0121] In one embodiment, the processor, when executing the computer program, also implements the following steps: sending a corresponding target sector map to the management processing unit, including:
[0122] Receiving a sensing task processing request sent by the AF network element; wherein the sensing task processing request carries at least one of a sensing task identifier, a sensing type, a task area and a refresh rate;
[0123] In the case that the sensing task processing request sent by the AF network element is received, a corresponding target sector map is sent to the management processing unit.
[0124] In one embodiment, the processor, when executing the computer program, also implements the following steps:
[0125] Sending a sensing task processing request to the SPF network element;
[0126] In the case that the sensing task response message fed back by the SPF network element is received, a sensing task processing request is sent to the management processing unit, so that the management processing unit determines a sensing processing task based on the sensing task processing request.
[0127] In one embodiment, the processor, when executing the computer program, also implements the following steps: the initial sector map and the target sector map both belong to a grid map.
[0128] In one embodiment, the processor, when executing the computer program, also implements the following steps: in the case that the number of management processing units is one, the number of base station sectors managed by the management processing unit is at least two;
[0129] In the case that the number of management processing units is at least two, the number of base station sectors managed by each management processing unit is at least one.
[0130] In one embodiment, a computer readable storage medium is provided, and the computer readable storage medium stores a computer program. The computer program is executed by a processor to implement the following steps:
[0131] obtain an initial sector map of base station sectors managed by the management and control processing unit, wherein the number of base station sectors is at least two;
[0132] perform deduplication processing on each initial sector map according to an overlap between different initial sector maps to obtain a target sector map of each base station sector;
[0133] send the corresponding target sector map to the management and control processing unit, so that the management and control processing unit performs the perception processing task based on measurement data in the corresponding target sector map.
[0134] In one embodiment, the computer program is further implemented by the processor when executed to perform the following steps: obtaining an initial sector map of base station sectors managed by the management and control processing unit, comprising:
[0135] In the case that the SCF network element establishes a communication connection with the management and control processing unit, receiving a perception capability registration request or a perception capability change request sent by the management and control processing unit; wherein the perception capability registration request or the perception capability change request carries perception basic data;
[0136] Based on the perception basic data, determine the initial sector map of the base station sectors managed by the management and control processing unit.
[0137] In one embodiment, the processor executes the computer program and further implements the following steps: sending the corresponding target sector map to the management and control processing unit, comprising:
[0138] receiving a perception task processing request sent by the AF network element; wherein the perception task processing request carries at least one of a perception task identifier, a perception type, a task area and a refresh rate;
[0139] In the case that the perception task processing request sent by the AF network element is received, the corresponding target sector map is sent to the management and control processing unit.
[0140] In one embodiment, the processor executes the computer program and further implements the following steps:
[0141] sending a perception task processing request to the SPF network element;
[0142] In the case that the perception task response message fed back by the SPF network element is received, the perception task processing request is sent to the management and control processing unit, so that the management and control processing unit determines the perception processing task based on the perception task processing request.
[0143] In one embodiment, the processor executes the computer program and further implements the following steps: the initial sector map and the target sector map both belong to a grid map.
[0144] In one embodiment, the processor, when executing the computer program, further implements the following steps: in the case that the number of the management and control processing units is one, the number of the base station sectors managed by the management and control processing unit is at least two.
[0145] In the case that the number of the management and control processing units is at least two, the number of the base station sectors managed by each management and control processing unit is at least one.
[0146] In one embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the following steps:
[0147] obtaining an initial sector map of the base station sectors managed by the management and control processing unit; wherein the number of the base station sectors is at least two;
[0148] performing deduplication processing on the initial sector maps according to overlaps between different initial sector maps to obtain a target sector map of each base station sector;
[0149] sending the corresponding target sector map to the management and control processing unit, so that the management and control processing unit performs the sensing processing task based on the measurement data in the corresponding target sector map.
[0150] In one embodiment, the computer program, when executed by the processor, further implements the following steps: obtaining an initial sector map of the base station sectors managed by the management and control processing unit, comprising:
[0151] In the case that the SCF network element establishes a communication connection with the management and control processing unit, receiving a sensing capability registration request or a sensing capability change request sent by the management and control processing unit; wherein the sensing capability registration request or the sensing capability change request carries sensing basic data;
[0152] Based on the sensing basic data, determining an initial sector map of the base station sectors managed by the management and control processing unit.
[0153] In one embodiment, the processor, when executing the computer program, further implements the following steps: sending the corresponding target sector map to the management and control processing unit, comprising:
[0154] receiving a sensing task processing request sent by the AF network element; wherein the sensing task processing request carries at least one of a sensing task identifier, a sensing type, a task area and a refresh rate;
[0155] In the case that the sensing task processing request sent by the AF network element is received, sending the corresponding target sector map to the management and control processing unit.
[0156] In one embodiment, the processor, when executing the computer program, further implements the following steps:
[0157] sending a sensing task processing request to the SPF network element;
[0158] In the case of receiving the sensing task response message fed back by the SPF network element, a sensing task processing request is sent to the management and control processing unit, so that the management and control processing unit determines the sensing processing task based on the sensing task processing request.
[0159] In one embodiment, the processor further implements the following steps when executing the computer program: the initial sector map and the target sector map both belong to a grid map.
[0160] In one embodiment, the processor further implements the following steps when executing the computer program: in the case of the number of management and control processing units being one, the number of base station sectors managed by the management and control processing unit is at least two.
[0161] In the case of the number of management and control processing units being at least two, the number of base station sectors managed by each management and control processing unit is at least one.
[0162] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiment methods. Any reference to memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical storage, high-density embedded non-volatile memory, resistive memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration but not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The database involved in the embodiments provided in the present application can include at least one of a relational database and a non-relational database. The non-relational database can include a distributed database based on a block chain, etc., without being limited thereto. The processor involved in the embodiments provided in the present application can be a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., without being limited thereto. The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not contradict, they should be considered as the scope of the present application.
[0163] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.
Claims
1. A method for processing perception tasks, characterized in that, The method, applied to the sensing and control function (SCF) network element, includes: Obtain the initial sector map of the base station sectors managed by the control and processing unit; wherein the number of base station sectors is at least two; Based on the overlap between different initial sector maps, the initial sector maps are deduplicated to obtain the target sector map for each base station sector. The corresponding target sector map is sent to the control and processing unit so that the control and processing unit can perform a perception processing task based on the measurement data in the corresponding target sector map.
2. The method according to claim 1, characterized in that, The acquisition of the initial sector map of the base station sectors managed by the control and management unit includes: When the SCF network element establishes a communication connection with the control and management processing unit, it receives a sensing capability registration request or a sensing capability change request sent by the control and management processing unit; wherein the sensing capability registration request or sensing capability change request carries basic sensing data. Based on the aforementioned sensing data, the initial sector map of the base station sectors managed by the control and processing unit is determined.
3. The method according to claim 1, characterized in that, Sending the corresponding target sector map to the control and processing unit includes: Receive a sensing task processing request sent by the application function AF network element; wherein the sensing task processing request carries at least one of the following: sensing task identifier, sensing type, task area, and refresh rate; Upon receiving a sensing task processing request from the AF network element, the corresponding target sector map is sent to the control and processing unit.
4. The method according to claim 3, characterized in that, The method further includes: Send the sensing task processing request to the SPF network element with sensing data processing function; Upon receiving a sensing task response message from an SPF network element, the sensing task processing request is sent to the control and management processing unit so that the control and management processing unit can determine the sensing task based on the sensing task processing request.
5. The method according to claim 1, characterized in that, Both the initial sector map and the target sector map are raster maps.
6. The method according to claim 1, characterized in that, When there is one control and processing unit, the number of base station sectors managed by the control and processing unit is at least two. When the number of control and processing units is at least two, each control and processing unit manages at least one base station sector.
7. A sensing task processing device, characterized in that, Configured in an SCF network element, the device includes: The acquisition module is used to acquire the initial sector map of the base station sectors managed by the control and management processing unit; wherein the number of base station sectors is at least two. The first processing module is used to perform deduplication processing on each of the initial sector maps according to the overlap between different initial sector maps, so as to obtain the target sector map of each base station sector. The second processing module is used to send the corresponding target sector map to the control and processing unit, so that the control and processing unit can perform a perception processing task based on the measurement data in the corresponding target sector map.
8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 6.
9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 6.
10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 6.