Perception data processing method, system and device, electronic equipment, storage medium and program product

Abstract

The invention relates to a perception data processing method, system and device, electronic equipment, a storage medium and a program product. Target sensing capability is determined from a subscribed sensing capability set through an application function network element, a sensing data collection task is sent to a sensing function network element of a target network, a sensing data collection instruction is sent to target sensing equipment corresponding to the target sensing capability, and the target sensing equipment collects target sensing data and returns the target sensing data to the sensing function network element. And the perception function network element sends corresponding perception result data to the application function network element according to the target perception data. Compared with the traditional method for processing the sensing data by utilizing single cellular sensing, the scheme has the advantages that the sensing capability is subscribed and the acquisition task is initiated based on the application function network element by combining the application function network element of the non-target network, the sensing equipment and the sensing function network element of the target network; and the sensing device is controlled to collect the corresponding sensing data based on the sensing function network element, so that the processing capability of the sensing data in the communication field is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication, and in particular to a sensing data processing method, system and device, electronic equipment, computer readable storage medium and computer program product. BACKGROUND

[0002] The sensing integration is a standard feature of a communication network, which can provide corresponding sensing data for applications with sensing data requirements. For example, sensing data is collected and processed through cellular sensing. However, due to the complexity of the environment and signal clutter, a single cellular sensing technology cannot meet the performance requirements of sensing services and cannot meet the processing of non-cellular sensing data, resulting in low processing capacity of sensing data.

[0003] Therefore, the current sensing data processing method based on the communication field has the defect of low processing capacity. SUMMARY

[0004] Therefore, it is necessary to provide a sensing data processing method, system, device, electronic equipment, computer readable storage medium and computer program product capable of improving the processing capacity.

[0005] In a first aspect, the present application provides a sensing data processing method, comprising:

[0006] obtaining a sensing data collection task sent by an application function network element; the sensing data collection task includes a target sensing capability; the target sensing capability is obtained by the application function network element from a subscribed sensing capability set according to sensing requirements; the sensing capability set includes multiple types of sensing capabilities; the multiple types of sensing capabilities are obtained based on the registration of multiple sensing devices to a target network sensing function network element;

[0007] sending a sensing data collection instruction to a target sensing device corresponding to the target sensing capability; the sensing data collection instruction is used to instruct the target sensing device to collect target sensing data; the target sensing device is a non-target network sensing device in the multiple sensing devices;

[0008] According to the target sensing data, the corresponding sensing result data is sent to the application function network element.

[0009] In a second aspect, the present application provides a sensing data processing method, comprising:

[0010] obtaining a sensing data collection task; the sensing data collection task includes sensing requirements;

[0011] According to the perception data collection task, a target perception capability meeting the perception requirement is obtained from a perception capability set; the perception capability set is obtained by an application function network element of a non-target network subscribing to a perception function network element of a target network; and the perception capability set includes multiple types of perception capabilities;

[0012] According to the target perception capability, the perception data collection task is sent to the perception function network element; the perception function network element is configured to collect corresponding target perception data from a target perception device of the non-target network corresponding to the target perception capability, and send perception result data corresponding to the target perception data to the application function network element.

[0013] In a third aspect, the present application provides a perception data processing method, comprising:

[0014] An instruction for collecting perception data sent by a perception function network element of a target network is obtained.

[0015] According to the instruction for collecting perception data, a target perception capability of a target perception device is called to collect corresponding target perception data.

[0016] The target perception data is sent to the perception function network element; and the perception function network element is configured to send corresponding perception result data to an application function network element of a non-target network according to the target perception data.

[0017] In a fourth aspect, the present application further provides a perception data processing device, comprising:

[0018] A first obtaining module is configured to obtain a perception data collection task sent by an application function network element; the perception data collection task includes a target perception capability; the target perception capability is obtained by the application function network element from a subscribed perception capability set according to a perception requirement; and the perception capability set includes multiple types of perception capabilities; and the multiple types of perception capabilities are obtained based on multiple perception devices registering to a perception function network element of a target network;

[0019] A first collecting module is configured to send an instruction for collecting perception data to a target perception device corresponding to the target perception capability; the instruction for collecting perception data is configured to instruct the target perception device to collect target perception data; and the target perception device is a perception device of a non-target network in the multiple perception devices;

[0020] A first processing module is configured to send corresponding perception result data to the application function network element according to the target perception data.

[0021] In a fifth aspect, the present application further provides a perception data processing device, comprising:

[0022] The second obtaining module is configured to obtain a perception data collection task; the perception data collection task comprises a perception requirement;

[0023] The third obtaining module is configured to obtain, according to the perception data collection task, a target perception capability satisfying the perception requirement from a perception capability set; the perception capability set is obtained by an application function network element of a non-target network subscribing to a perception function network element of a target network; and the perception capability set comprises multiple types of perception capabilities.

[0024] The second processing module is configured to send the perception data collection task to the perception function network element according to the target perception capability; and the perception function network element is configured to collect corresponding target perception data according to a target perception device of the non-target network corresponding to the target perception capability, and send perception result data to the application function network element according to the target perception data.

[0025] In a sixth aspect, the present application further provides a perception data processing apparatus, comprising:

[0026] The fourth obtaining module is configured to obtain a perception data collection instruction sent by a perception function network element of a target network;

[0027] The second collection module is configured to collect corresponding target perception data by calling a target perception capability of a target perception device according to the perception data collection instruction;

[0028] The third processing module is configured to send the target perception data to the perception function network element; and the perception function network element is configured to send corresponding perception result data to an application function network element of a non-target network according to the target perception data.

[0029] In a seventh aspect, the present application further provides an electronic device, comprising a memory and a processor; the memory stores a computer program; and the processor implements the steps of the above method when executing the computer program.

[0030] In an eighth aspect, the present application further provides a computer readable storage medium, which stores a computer program; and the computer program implements the steps of the above method when executed by a processor.

[0031] In a ninth aspect, the present application further provides a computer program product, comprising a computer program; and the computer program implements the steps of the above method when executed by a processor.

[0032] The perception data processing method, system, device, electronic equipment, computer readable storage medium and computer program product determine a target perception capability from a subscribed perception capability set by an application function network element of a non-target network, send a perception data collection task to a perception function network element of a target network based on the target perception capability, send a perception data collection instruction to a target perception device corresponding to the target perception capability, return the target perception data to the perception function network element by the target perception device, and send corresponding perception result data to the application function network element by the perception function network element according to the target perception data. Compared with the traditional single cellular perception for perception data processing, the application function network element, the perception device and the perception function network element of the target network are combined in the scheme, the perception capability is subscribed by the application function network element and the collection task is initiated, the perception device is controlled by the perception function network element to collect corresponding perception data, and the processing capability of the perception data in the communication field is improved. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the description of the embodiments of the present application or the related art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other related drawings can be obtained by those skilled in the art without creative labor.

[0034] Figure 1 An application environment diagram of a cellular perception data processing method in an embodiment;

[0035] Figure 2 An application environment diagram of a perception data processing method in an embodiment;

[0036] Figure 3 A flowchart of a perception data processing method in an embodiment;

[0037] Figure 4 A timing diagram of a subscription step in an embodiment;

[0038] Figure 5 A timing diagram of a registration step in an embodiment;

[0039] Figure 6 A flowchart of a perception task processing step in an embodiment;

[0040] Figure 7 A flowchart of a perception data processing method in another embodiment;

[0041] Figure 8 A flowchart of a perception data processing method in another embodiment;

[0042] Figure 9 A flowchart of a sensing data processing method in another embodiment is shown.

[0043] Figure 10 A structural block diagram of a sensing data processing apparatus in an embodiment is shown.

[0044] Figure 11 A structural block diagram of a sensing data processing apparatus in another embodiment is shown.

[0045] Figure 12 A structural block diagram of a sensing data processing apparatus in another embodiment is shown.

[0046] Figure 13 An internal structure diagram of an electronic device in an embodiment is shown. DETAILED DESCRIPTION

[0047] 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 drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0048] It should be noted that the terms "first", "second", etc. used in the present application can be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from the second element. The terms "include" and "have" used in the present application and any variations thereof are intended to cover non-exclusive inclusion. The term "multiple" used in the present application means two and more than two. The term "and / or" used in the present application means one of the options or any combination of multiple options.

[0049] In the related art, sensing and communication integration is a standard feature of communication networks such as 5G-A and 6G, but there is currently no standard. Currently, the industry has reached a certain consensus on the sensing architecture and process of cellular networks. Among them, cellular sensing represents the ability of sensing and communication integration based on existing cellular communication systems. The wireless access network or terminal transmits sensing signals, and obtains sensing data by measuring the sensing signals. However, due to the influence of complex environment, signal clutter, etc., a single cellular sensing technology cannot meet the performance requirements of sensing services, and usually combines visual, laser radar, etc. to assist in target recognition. The standard for sensing and communication integration has not been established, and the industry currently has the following consensus on the cellular sensing architecture, as shown in Figure 1 Figure 1 An application environment diagram of a cellular sensing data processing method in an embodiment is shown. It includes a radio access network (RAN) side, a sensing function network element (SF), and an application function network element (AF). ​

[0050] Among them, the wireless access network side includes the base station or the terminal as a sensing device to realize the sensing capability of the wireless side. The sensing function network element is divided into the sensing control function (SCF) of the control plane and the sensing processing function (SPF) of the user plane. The sensing control function manages the sensing capability and the sensing task. The sensing processing function receives, processes and reports the sensing data. For the sensing data of multiple base stations of the wireless access network side, it needs to be able to combine, remove duplicates and other functions. The access and mobility management function realizes the sensing session management function. The application function network element is used to issue the sensing task and the application of the sensing result, such as the unmanned aerial vehicle management and control platform.

[0051] When the sensing capability of the non-cell network is introduced, it can be externally hung on the sensing base station as an auxiliary sensing capability to directly access the operator network for processing. Among them, the non-cell sensing refers to the sensing service provided by other systems outside the mobile communication system, including the sensing capability provided based on radar, camera, etc. At present, the industry has a certain consensus on the sensing architecture of the cellular network. When the sensing access of the non-cell network capability is introduced, due to the different sensing capabilities of different sensing devices, and the sensing computing capability can be realized on the edge sensing device or the sensing function. The architecture and process of the integrated sensing capability need to be unified to realize more flexible and multi-source integrated sensing capability.

[0052] Based on this, the application combines the application function network element of the non-target network, the sensing device and the sensing function network element of the target network, subscribes to the sensing capability based on the application function network element and initiates the collection task, controls the sensing device to collect the corresponding sensing data based on the sensing function network element, and improves the processing capability of the sensing data in the communication field.

[0053] The sensing data processing method provided by the embodiment of the application can be applied to an application environment as shown in the figure. Figure 2 The sensing data processing method provided by the embodiment of the application can be applied to an application environment as shown in the figure. Among them, the application function network element and the target sensing device can be in the non-target network, and the sensing function network element can be in the target network. The above target network can be a cellular network, and the non-target network can be a non-cellular network. The application function network element issues a data collection task to make the sensing function network element issue a sensing data collection instruction to the target sensing device, so that the target sensing device collects and reports the corresponding sensing data. The non-cellular sensing capability is directly accessed into the cellular network and the sensing function network element in the form of external hanging capability of the base station to realize interaction. Among them, the application function network element and the sensing function network element can be independent physical servers, or a server cluster or distributed system composed of multiple physical servers, or a cloud server providing cloud computing services.

[0054] In one example embodiment, as shown in Figure 3 a sensing data processing method is provided, which is applied to Figure 1 a sensing function network element in the target network, including the following steps S302 to S306. Wherein:

[0055] Step S302, obtaining the sensing data collection task sent by the application function network element; the sensing data collection task includes a target sensing capability; the target sensing capability is obtained by the application function network element from the subscribed sensing capability set according to the sensing requirement; the sensing capability set includes multiple types of sensing capabilities; the multiple types of sensing capabilities are obtained based on the registration of multiple sensing devices to the sensing function network element of the target network.

[0056] Wherein, the application function network element can be a network element of a non-target network. Wherein, the non-target network can be a network that does not belong to the target network. The target network represents the network where the sensing function network element is located, for example, the target network can be a cellular network, and the non-target network can be a non-cellular network. The above-mentioned application function network element can be an external application platform, such as a UAV management and control platform. The application function network element can receive sensing result data, or receive sensing data and perform fusion processing. The above-mentioned sensing function network element includes sensing control function (SCF) and sensing processing function (SPF). Wherein, the sensing control function can be a control plane, and the sensing processing function can be a user plane. The sensing control function can manage the sensing capabilities and sensing tasks of multiple sensing sources, and the sensing processing function can receive, process and report the sensing data of multiple sensing sources.

[0057] The application function network element can send a sensing data collection task to the sensing function network element for obtaining sensing data. Wherein, the application function network element can pre-subscribe multiple types of sensing capabilities to form a sensing capability set. That is, the sensing capability set includes multiple types of sensing capabilities. The application function network element obtains the target sensing capability from the subscribed sensing capability set according to the sensing requirement. Wherein, the above-mentioned sensing requirement can be the collection requirement of the sensing data required by the application function network element. Wherein, each sensing capability in the above-mentioned sensing capability set can be obtained by pre-registering the sensing function network element through the sensing device. The application function network element can generate a sensing data collection task based on the required target sensing capability, and send the sensing data collection task to the sensing function network element. The sensing function network element can call the corresponding target sensing capability based on the above-mentioned sensing data collection task.

[0058] In step S304, the sensing data collection instruction is sent to the target sensing device corresponding to the target sensing capability. The sensing data collection instruction is used to instruct the target sensing device to collect the target sensing data. The target sensing device is a sensing device of a non-target network in the plurality of sensing devices.

[0059] In the sensing function network element, a plurality of sensing devices can be registered, and each sensing device can correspond to different sensing capabilities. The sensing function network element can determine the target sensing device corresponding to the target sensing capability from the plurality of registered sensing devices. That is, the target sensing device has the target sensing capability. Therefore, the sensing function network element can send the sensing data collection instruction to the target sensing device. The target sensing device collects the target sensing data based on the sensing data collection instruction and the target sensing capability. The target sensing device can be a sensing device of a non-target network. For example, it can be a sensing device of a non-cell network. The target sensing capability of the target sensing device can be a sensing capability that does not use a cellular network. For example, the target sensing capability can be an optoelectronic sensing capability. In some embodiments, the target sensing device can also be a sensing device of a target network, such as a base station or the like. The target network can be a 5G network or a 6G network.

[0060] In step S306, the corresponding sensing result data is sent to the application function network element according to the target sensing data.

[0061] The target sensing device can send the collected target sensing data to the sensing function network element. The target sensing device can also process the collected target sensing data to obtain a first processing result. The sensing function network element can send the corresponding sensing result data to the application function network element based on the target sensing data. The sensing function network element can first judge whether the first processing result obtained by the target sensing device processing the target sensing data meets the sensing service quality requirement. Based on the judgment result, the sensing function network element determines whether to process the target sensing data or send the first processing result as the sensing result data to the application function network element. If it is determined through the judgment that the sensing function network element processes the target sensing data, the application function network element judges whether the second processing result of the sensing function network element meets the sensing service quality requirement, and determines whether the sensing function data needs to upload the second processing result to the application function network element based on the judgment result; or directly upload the target sensing data to the application function network element to process the target sensing data by the application function network element itself.

[0062] In the above perception data processing method, the application function network element of the non-target network determines the target perception capability from the subscribed perception capability set, sends a perception data collection task to the perception function network element of the target network based on the target perception capability, sends a perception data collection instruction to the target perception device corresponding to the target perception capability, the target perception device returns the target perception data to the perception function network element, and the perception function network element sends the corresponding perception result data to the application function network element according to the target perception data. Compared with the traditional single cellular perception for perception data processing, the present application combines the application function network element of the non-target network, the perception device and the perception function network element of the target network, subscribes the perception capability based on the application function network element and initiates the collection task, controls the perception device to collect the corresponding perception data based on the perception function network element, and improves the processing capability of the perception data in the communication field such as 5G network or 6G network.

[0063] In one embodiment, before obtaining the perception data collection task sent by the application function network element, the method further comprises: obtaining a perception capability subscription request sent by the application function network element to the perception function network element through the network capability exposure function; the perception capability subscription request comprises one or more of the perception area requirement and the perception data requirement; obtaining the perception capability satisfying one or more of the perception area requirement and the perception data requirement through the network capability exposure function according to the perception capability subscription request and forwarding to the application function network element; the application function network element is configured to obtain the perception capability set according to each perception capability.

[0064] In the present embodiment, the application function network element can subscribe to the perception capabilities of multiple perception devices through the perception function network element, so that when the application function network element needs to use the corresponding perception capability, it can directly select from the subscribed perception capabilities. The application function network element can subscribe to the perception capabilities of the perception devices through the perception capability subscription request. The perception devices include multiple perception devices with multi-source perception capabilities, such as base station devices in the target network, and perception capabilities based on vision and perception capabilities based on photoelectricity, realizing the fusion perception capability of the wireless side and improving the perception accuracy.

[0065] The perception requirement of the application function network element comprises one or more of the perception area requirement and the perception data requirement. The perception area requirement represents the requirement for the area to which the collected perception data belongs, and the perception data requirement represents the requirement for the format, type and processing degree of the perception data. The application function network element can output the corresponding perception capability subscription request based on one or more of the perception area requirement and the perception data requirement, and send the perception capability subscription request to the perception function network element.

[0066] The perception function network element obtains the perception capability subscription request sent by the perception application function network element through the network capability exposure function. The perception function network element obtains the perception capability that meets one or more of the perception area requirements and the perception data requirements based on the perception capability subscription request through the network capability exposure function, and forwards the obtained perception capability to the application function network element. Thus, the application function network element can obtain a set of perception capabilities based on the received perception capabilities. Each perception capability in the perception function network element can be obtained by registering the perception device to the perception function network element. The perception capability can include various types of perception capabilities.

[0067] Specifically, as shown in Figure 4 , Figure 4 is a timing diagram of the subscription step in one embodiment. The application function network element selects the perception function network element and subscribes to the perception capability of the perception function network element. The perception function network element can be multiple, and the multiple perception function network elements can be deployed in a distributed manner. The application function network element can select the perception function network element through the network capability exposure function and subscribe to the perception capability therein. The application function network element sends a perception capability subscription request through the network capability exposure function and provides the perception area requirement for the required service, and in some embodiments, can also include the perception data requirement. For example, the perception service quality requirement. The application function network element can select the appropriate perception function network element, i.e., the perception function network element that meets one or more of the perception area requirements and the perception data requirements, through the network capability exposure function based on the network repository function or according to the configuration of the network capability exposure function. After the application function network element sends the perception capability subscription request to the perception function network element through the network capability exposure function, the perception function network element can report the perception capability through the network capability exposure function, and thus forward the reported perception capability to the application function network element through the network capability exposure function.

[0068] The perception function network element can report the perception capabilities registered thereon to the application function network element, and the perception function network element can also update the perception capabilities in the perception function network element based on the update of the perception device. After the perception capabilities in the perception function network element are updated, the perception function network element can also update the reported perception capabilities to the application function network element that subscribes to the perception capabilities of the perception function network element. One perception function network element supports at least one perception capability. For example, it can be a single perception capability, or it can be a fusion perception capability. The content of the perception capability includes but is not limited to the following content: perception scene: airspace, water area, and global area, etc. Perception range: perception range expressed in two-dimensional / three-dimensional grid, etc. Perception technology and data level, including but not limited to cellular network perception technology in target network, visual perception technology in non-target network, and cellular and optical fusion perception, etc. The cellular network perception technology can include multi-level data, such as L1-level perception data that can be directly forwarded, or L3-level perception result after calculation processing. The visual perception technology supports multi-level data, such as L1-level perception data that can be directly forwarded, or L2-level perception result data after calculation processing. The cellular and optical fusion perception includes multi-level data, such as L1-level perception data that can be directly forwarded, or L2-level perception result data after calculation processing. The perception quality of service requirement (QOS) represents the accuracy, confidence, and transmission delay of the original perception data of the perception result data for a single technology or fusion technology; and also includes perception frequency, which represents the collection frequency of the perception data.

[0069] In addition, the perception function network element can also update the perception capability. For example, if the perception capability of the selected perception function network element changes, the perception function network element re-initiates the capability update through the network capability exposure function.

[0070] The perception capability of the perception function network element is not only the full set of capabilities of the perception devices under its jurisdiction, but also can be enhanced by the processing capability of the perception function network element. The perception function network element can report the perception capability in the format of grid units. For example, the perception capability reporting format of the perception function network element can be represented as: {Grid X: Cellular Network Perception Capability: Airspace, L3-level data, accuracy 5m, confidence 95%, 1Hz; Optical Perception Capability: Airspace, L3-level data, accuracy 3m, confidence 98%, delay 500ms (the perception function network element supports the calculation capability of optical L1-level data, so it can obtain better capability than the L3-level result directly uploaded by the perception device); Cellular and Fusion Perception Capability: Airspace, L3-level data, accuracy 3m, confidence 95%, 1Hz}, {Grid Y, Z: Optical Perception Capability: Airspace, L3-level data, L3 data accuracy 3m, confidence 98%, delay 500ms}.

[0071] Through the embodiment, the application function network element can subscribe to the sensing function network element through the sensing capability subscription request, and subscribe to the sensing capability of the non-target network satisfying the sensing area requirement and the sensing data requirement on the sensing function network element, so that the sensing function network element can report the sensing capability on the application function network element, and the application function network element uses the subscribed sensing capability to call the sensing capability of the sensing device of the non-target network and collect the sensing data, thereby improving the processing capability of the sensing data in the communication field.

[0072] In one embodiment, the method further includes: obtaining a registration request sent by a sensing device to be registered; the registration request including sensing capability of the sensing device; and if the sensing function network element supports the sensing capability, registering the sensing device to obtain the sensing capability corresponding to the sensing device.

[0073] In the embodiment, the sensing capability of the sensing device can be pre-registered in the sensing function network element. The sensing device can include multiple types. The sensing device to be registered can send a registration request to the sensing function network element. The registration request includes the sensing capability of the sensing device.

[0074] The sensing function network element has different support for different sensing capabilities. For example, the sensing function network element cannot process some types of sensing capability. Therefore, the sensing function network element needs to detect the sensing capability of the sensing device to be registered. If the sensing function network element supports the sensing capability, the sensing function network element can register the sensing device, so that the sensing function network element can obtain the sensing capability corresponding to the sensing device. If the sensing function network element does not support the sensing capability of the sensing device to be registered, the sensing function network element can perform sensing capability negotiation registration, that is, find other sensing function network elements supporting the processing of the sensing capability.

[0075] In one embodiment, the method further includes: if the sensing function network element does not support the sensing capability, querying a sensing function network element supporting the sensing capability, and sending an address of the sensing function network element supporting the sensing capability to the sensing device; the address being used for the sensing device to register to the sensing function network element supporting the sensing capability.

[0076] In the embodiment, if the sensing function network element does not support the sensing capability requested by the sensing device to be registered, the sensing function network element can query a sensing function network element supporting the sensing capability, and obtain an address of the sensing function network element supporting the sensing capability, and send the address to the sensing device corresponding to the sensing capability. Therefore, the sensing device can determine the sensing function network element supporting the sensing capability based on the address, and send a registration request to the sensing function network element supporting the sensing capability, so that the sensing function network element supporting the sensing capability registers the sensing device.

[0077] Specifically, the flow of the sensing device registering sensing capability to the sensing function network element can be as shown in Figure 5 Figure 5 is a timing diagram of the registration step in one embodiment. In which, the sensing device can request the sensing function network element to register the sensing capability according to the configuration. In which, each sensing device can have registered multiple sensing capabilities. The content of the sensing capability includes but is not limited to the following; capability type and identification: a sensing device supports at least one sensing technology, or fusion sensing technology, such as cellular network sensing technology, when registering the cellular network sensing technology, the identification of the base station / cell to which it belongs is reported, also including visual sensing technology, photoelectric sensing technology, cellular network and photoelectric fusion technology, etc. Sensing scene: airspace, water area, global area, etc. Sensing range: expressed in two-dimensional / three-dimensional grid, etc. For each sensing capability, the type of data that can be reported includes but is not limited to cellular network sensing technology in the target network, visual sensing technology in the non-target network, cellular and photoelectric fusion sensing, etc. Among them, the cellular network sensing technology can include multi-level data, such as L1 level raw in-phase quadrature (IQ) data, L2 level intermediate processing data such as Doppler spectrum, or L3 level calculated and processed sensing result data such as target object speed, distance, etc. Photoelectric sensing technology supports multi-level data, such as L1 level raw picture, L2 level sensing result data, etc. Cellular and photoelectric fusion sensing technology can include multi-level data, such as L1 level raw data, L2 level sensing result data, etc. Sensing quality of service (QOS) represents the accuracy, confidence of the sensing result data for a single technology or fusion technology, the transmission delay of the original sensing data, etc. Such as the accuracy, confidence, delay of the result level data (such as sensing result data) of cellular sensing, visual sensing, the transmission delay of L1 level data, etc. Also includes sensing frequency, which represents the collection frequency of sensing data, such as 1Hz, 10Hz, 50Hz, etc. Among them, if there are multi-level data, the frequency of each level can be different.

[0078] The sensing function network element can also register the capability negotiation. For example, if the sensing function network element supports the sensing capability of the sensing device, such as supporting the transparent transmission of the sensing result data or processing the collected sensing data, it replies to the sensing device sensing capability confirmation. If the sensing function network element does not support one or more capabilities in the sensing device, the sensing function network element replies to the rejection, and the sensing function network element can find the sensing function network element supporting the technology through the network storage function, and inform the sensing device of the address of the sensing function network element supporting the technology in the rejection response.

[0079] ​Further, the perception function network element can also perform perception capability update. For example, if the registered perception capability changes, the perception device initiates capability update to the perception function network element. The content provided at the time of registration of the perception capability can be reported in the form of perception capability, and the content provided at the time of registration of each perception capability can be expressed as: {perception capability 1: cellular network perception, cellular network cell identifier, airspace, grid X, L3 level data, L3: accuracy 5m, confidence 95%, 1Hz}, {perception capability 2: photoelectric perception, photoelectric perception device identifier, airspace, grid X, Y, Z, L1 level, L3 level data, L1: time delay 500ms, L3: accuracy 5m, confidence 95%, L1: 10Hz, L3: 1Hz}, {perception capability 3: cellular network and photoelectric fusion perception, fusion perception device identifier, airspace, grid X, L3 level data, accuracy 3m, confidence 95%, 1Hz}.

[0080] Through the above embodiment, the perception function network element realizes the registration of the perception devices of the target network and the non-target network through negotiation registration, thereby improving the success rate of registration. Further, the perception capability of the perception device of the non-target network is registered to the perception function network element through the above method, and the processing capability of the perception data in the communication field is also improved by using the registered perception device of the non-target network for data collection.

[0081] In one embodiment, according to the target perception data, the corresponding perception result data is sent to the application function network element, including: if the first calculation result corresponding to the target perception device meets the perception service quality requirement of the application function network element, the first perception result data is sent to the application function network element; the first perception result data includes the first calculation result; the first calculation result represents the result of the target perception device after performing calculation processing on the target perception data; if the first calculation result does not meet the perception service quality requirement of the application function network element, the target perception data is calculated to obtain a second calculation result; if the second calculation result does not meet the perception service quality requirement of the application function network element, the second perception result data is sent to the application function network element; the second perception result data includes the target perception data; if the second calculation result meets the perception service quality requirement corresponding to the application function network element, the third perception result data is sent to the application function network element; the third perception result data includes the second calculation result.

[0082] In this embodiment, the application function network element can selectively acquire the target sensing data collected by the sensing function network element using the sensing capability. The application function network element can detect the sensing service quality of each sensing capability in the sensing function network element when issuing the sensing data collection task to the sensing function network element. The sensing function network element can first judge the first calculation result obtained by the target sensing device after processing the target sensing data, and determine whether the first calculation result meets the sensing service quality requirement. Based on the judgment result, the sensing function network element determines whether to process the target sensing data or send the first calculation result as the sensing result data to the application function network element. For example, if the first calculation result meets the sensing service quality requirement of the application function network element, the sensing function network element sends the first sensing result data to the application function network element, wherein the first sensing result data includes the first calculation result.

[0083] If the first calculation result does not meet the sensing service quality requirement of the application function network element, the sensing function network element can process the target sensing data collected by the target sensing device to obtain a second calculation result. That is, when the processing of the target sensing data by the target sensing device does not meet the sensing service quality requirement, the target sensing device uploads the target sensing data to the sensing function network element for processing. If the second calculation result of the sensing function network element does not meet the sensing service quality requirement of the application function network element, the sensing function network element sends the second sensing result data to the application function network element. The second sensing result data includes the target sensing data, that is, when the sensing function network element does not meet the sensing service quality requirement, the sensing function network element can directly upload the unprocessed target sensing data for processing by the application function network element.

[0084] If the second calculation result meets the sensing service quality requirement of the application function network element, the sensing function network element can send third sensing result data to the application function network element. The third sensing result data includes the second calculation result. That is, when the sensing service quality requirement is met, the sensing function network element can upload the processed sensing result data, so that the application function network element can directly use the sensing result data.

[0085] Specifically, the application function unit determines the sensing capability of the sensing function network element and the task issuing step as shown in Figure 6 . Figure 6 is a flowchart of the sensing task processing steps in one embodiment. The application function network element issues the sensing data collection task to the appropriate sensing function network element according to the required area of the sensing data collection task, the capability of the application function network element itself, and the sensing data requirement.

[0086] For example, the application function network element selects all sensing capabilities capable of covering the sensing task area according to the capabilities reported by the sensing function network element, and forms a task group. The application function network element selects each sensing capability in the task group one by one according to the capabilities reported by the sensing function network element and the sensing service quality requirements of the sensing task, and preferentially selects the processed sensing data, such as L3 level sensing result data. However, if the processed data does not meet the sensing service quality requirements, and the application function network element supports fusion processing, the more original data can be selected for reporting, such as the collected target sensing data.

[0087] For example, for the sensing capability 1 in the sensing task group, the calculation result of the sensing capability meets the sensing service quality requirements, which is the L2 level data of the cellular sensing technology, and the L3 level data does not meet the sensing service quality requirements. The sensing capability 2 in the task group supports both cellular and photoelectric devices, and the fusion sensing result data of the cellular and photoelectric devices meets the sensing service quality requirements. Therefore, the sensing capability 1 of the sensing function network element reports the cellular L2 level data, and the sensing capability 2 of the sensing function network element reports the fusion sensing result data of the cellular and photoelectric devices. After the application function network element determines the technology and data requirements corresponding to the sensing capability set of the sensing function network element, the application function network element can issue a sensing data collection task to the sensing function network element, such as issuing a sensing data collection task to the sensing capability 1 and the sensing capability 2 in the sensing function network element.

[0088] Through the embodiment, the application function network element can pre-set the sensing service quality requirements, so that the sensing function network element can filter out the sensing capabilities and sensing result data that meet the sensing service quality requirements, thereby improving the collection quality of the sensing data collection.

[0089] In an exemplary embodiment, as shown in Figure 7 , another sensing data processing method is provided, which is described by taking the application function network element in Figure 1 as an example, including the following steps S702 to S706. Wherein:

[0090] Step S702, acquiring a sensing data collection task; the sensing data collection task includes a sensing requirement.

[0091] The application function network element can send a sensing data collection task to the sensing function network element for acquiring sensing data. The application function network element acquires target sensing capabilities from the subscribed sensing capability set according to the sensing requirement. The sensing requirement can be a collection requirement corresponding to the sensing data required by the application function network element. The sensing data collection task can be triggered based on the input instruction. The sensing data collection task includes a sensing requirement. The sensing requirement includes one or more of a sensing area requirement and a sensing data requirement.

[0092] In step S704, the target sensing capability satisfying the sensing requirement is obtained from the sensing capability set according to the sensing data collection task; the sensing capability set is obtained by the application function network element of the non-target network subscribing to the sensing function network element of the target network; and the sensing capability set includes sensing capabilities of multiple types.

[0093] Each sensing capability in the sensing capability set can be obtained by the sensing device pre-registering with the sensing function network element. The application function network element can pre-subscribe to the sensing capability set. For example, the application function unit initiates a subscription request to the sensing function network element of the target network to obtain the sensing capability set including sensing capabilities of multiple types. The application function unit can obtain the target sensing capability satisfying the sensing requirement from the sensing capability set according to the sensing data collection task.

[0094] In step S706, the sensing data collection task is sent to the sensing function network element according to the target sensing capability; the sensing function network element collects the target sensing data corresponding to the target sensing device of the non-target network corresponding to the target sensing capability, and sends the sensing result data corresponding to the target sensing data to the application function network element.

[0095] The application function network element can generate the sensing data collection task based on the required target sensing capability and send the sensing data collection task to the sensing function network element. Thus, the sensing function network element can send the sensing data collection instruction to the target sensing device. The target sensing device collects the target sensing data based on the sensing data collection instruction using the target sensing capability. The target sensing device can send the collected target sensing data to the sensing function network element. The sensing function network element can send the corresponding sensing result data to the application function network element based on the target sensing data.

[0096] In the sensing data processing method, the target sensing capability is determined by the application function network element of the non-target network from the subscribed sensing capability set, the sensing data collection task is sent to the sensing function network element of the target network based on the target sensing capability, the sensing data collection instruction is sent to the target sensing device corresponding to the target sensing capability, the target sensing data is collected by the target sensing device and returned to the sensing function network element, and the sensing result data corresponding to the target sensing data is sent to the application function network element by the sensing function network element. Compared with the traditional sensing data processing using a single cellular sensing, the present application combines the application function network element of the non-target network, the sensing device and the sensing function network element of the target network, subscribes to the sensing capability based on the application function network element and initiates the collection task, controls the sensing device to collect the corresponding sensing data based on the sensing function network element, and improves the processing capability of the sensing data in the communication field.

[0097] In an embodiment, the target sensing capability satisfying the sensing requirement is obtained from the set of sensing capabilities according to the sensing data collection task, including: according to the sensing area requirement in the sensing requirement of the sensing data collection task, querying the set of sensing capabilities to obtain each candidate sensing capability matching the sensing area requirement; obtaining the sensing data level corresponding to the candidate sensing capability; the sensing data level represents the processing degree of the sensing data collected by the sensing device corresponding to the sensing capability, and the size of the sensing data level is proportional to the processing degree; and according to the descending order of the sensing data level, the target sensing capability satisfying the sensing data requirement in the sensing requirement is sequentially determined from each candidate sensing capability.

[0098] In the embodiment, the application function network element can filter the target sensing capability from the subscribed set of sensing capabilities based on the sensing requirement. The application function network element can query the set of sensing capabilities according to the sensing area requirement in the sensing requirement of the sensing data collection task to obtain each candidate sensing capability matching the sensing area requirement. The application function network element can obtain the sensing data level corresponding to the candidate sensing capability. The sensing data level represents the processing degree of the sensing data collected by the sensing device corresponding to the sensing capability, and the size of the sensing data level is proportional to the processing degree. For example, the processing degree of the L3-level data on the sensing data is greater than the processing degree of the L2-level data on the sensing data.

[0099] The application function network element can sort the above-mentioned each candidate sensing capability in descending order based on the sensing data level, and sequentially determine the target sensing capability satisfying the sensing data requirement in the sensing requirement from the above-mentioned each candidate sensing capability in order. Thus, the application function unit can generate the sensing data collection task based on the target sensing capability to obtain the sensing data.

[0100] In an embodiment, the target sensing capability satisfying the sensing data requirement in the sensing requirement is sequentially determined from each above-mentioned candidate sensing capability according to the descending order of the above-mentioned sensing data level, including: if the sensing data of the first sensing data level of the sensing capability satisfies the sensing data requirement, the sensing capability of the first sensing data level is determined as the target sensing capability; if the sensing data of the first sensing data level of the sensing capability does not satisfy the sensing data requirement, and the sensing data of the second sensing data level satisfies the sensing data requirement, the sensing capability of the second sensing data level is determined as the target sensing capability; if the sensing data of the second sensing data level of the sensing capability does not satisfy the sensing data requirement, the sensing capability of the third sensing data level is determined as the target sensing capability; wherein the level size of the first sensing data level, the second sensing data level and the third sensing data level decreases in turn.

[0101] In the embodiment, the above perception data levels can include a first perception data level, a second perception data level, and a third perception data level. The first perception data level, the second perception data level, and the third perception data level have level sizes decreasing in turn. That is, the first perception data level has the highest processing degree of perception data, such as L3 level data; the second perception data level has a lower processing degree of perception data, such as L2 level data; and the third perception data level has the lowest processing degree of perception data, such as unprocessed perception data collected by a perception device and directly sent.

[0102] The application function network element can start filtering from the first perception data level of the perception capability with the highest processing degree of perception data. If the perception data of the first perception data level of the perception capability meets the above perception data requirement, the perception capability of the first perception data level is determined as the target perception capability.

[0103] If the perception data of the first perception data level of the perception capability does not meet the above perception data requirement, the application function network element further filters the perception capability with the second perception data level. If the perception data of the second perception data level of the perception capability meets the above perception data requirement, the perception capability of the second perception data level is determined as the target perception capability.

[0104] If the perception data of the second perception data level of the perception capability does not meet the above perception data requirement, the application function network element can determine the perception capability of the third perception data level as the target perception capability. That is, the application function network element can obtain unprocessed perception data collected by the perception device corresponding to the perception capability, and process the unprocessed perception data, for example, by solving processing.

[0105] Specifically, the application function network element selects all perception capabilities capable of covering the perception task area according to the capabilities reported by the perception function network element, to form a task group. The application function network element selects each perception capability in the task group according to the capabilities reported by the perception function network element and the perception service quality requirement of the perception task, and selects the perception capability and perception data one by one. The processed perception data, such as L3 level perception result data, is preferentially selected. However, if the processed data does not meet the perception service quality requirement, and the application function network element supports fusion processing, more original data, such as the collected target perception data, can be selected for reporting.

[0106] As for the perception capability 1 in the perception task group, the calculation result of the perception capability satisfying the perception service quality requirement is the cellular perception technology L2 level data, and the L3 level data does not satisfy the perception service quality requirement; and the perception capability 2 in the task group simultaneously supports the cellular and photoelectric equipment, and the cellular and photoelectric fusion perception result data satisfies the perception service quality requirement, so that the final task group determines that the perception capability 1 of the perception function network element reports the cellular L2 level data, and the perception capability 2 reports the cellular and photoelectric fusion perception result data. After the application function network element determines the technology and data requirement corresponding to the perception capability set of the perception function network element, the application function network element can issue a perception data collection task to the perception function network element, for example, issues a perception data collection task to the perception capability 1 and the perception capability 2 in the perception function network element.

[0107] Through the above embodiment, the application function network element can pre-set the perception demand, so that the perception function network element can screen out the perception capability satisfying the perception demand, and the collection quality of the perception data collection is improved.

[0108] In one embodiment, it further includes: sending a perception capability subscription request through a network capability exposure function of the perception function network element; the perception capability subscription request includes one or more of the perception area demand and the perception data demand; the perception function network element is configured to obtain, according to the perception capability subscription request through the network capability exposure function, the perception capability satisfying one or more of the perception area demand and the perception data demand and forward to the application function network element; and obtain the perception capability set according to each perception capability.

[0109] In this embodiment, the application function network element can also pre-construct the perception capability set. The application function network element can subscribe to the perception capability of the perception equipment through the perception capability subscription request. The perception equipment includes various perception equipment with multi-source perception capability, such as base station equipment in the target network, and visual-based perception capability, photoelectric-based perception capability, realizing fusion perception capability on the wireless side and improving the perception accuracy.

[0110] The perception function network element obtains the perception capability subscription request sent by the perception application function network element through the network capability exposure function. The perception function network element obtains, based on the perception capability subscription request through the network capability exposure function, the perception capability satisfying one or more of the perception area demand and the perception data demand, and forwards the obtained perception capability to the application function network element. Thus, the application function network element can obtain the perception capability set based on each received perception capability. Each perception capability in the perception function network element can be obtained by registering the perception equipment to the perception function network element. The perception capability can include various types of perception capability.

[0111] Through the embodiment, the application function network element can subscribe to the sensing function network element through the sensing capability subscription request, and subscribe to the sensing capability of the non-target network satisfying the sensing area requirement and the sensing data requirement on the sensing function network element, so that the sensing function network element can report the sensing capability on the application function network element, and the application function network element utilizes the subscribed sensing capability to call the sensing capability of the sensing device of the non-target network and collect the sensing data, thereby improving the processing capability of the sensing data in the communication field.

[0112] In one exemplary embodiment, as shown in Figure 8 , another sensing data processing method is provided, which is described by taking the target sensing device in Figure 1 as an example, and includes the following steps S802 to S806. Wherein:

[0113] Step S802, obtaining the sensing data collection instruction sent by the sensing function network element of the target network.

[0114] The target sensing device can be a sensing device registered to the sensing function network element in the non-target network and selected by the application function network element for sensing data collection. The sensing function network element can send the sensing data collection instruction to the target sensing device, so that the target sensing device can execute the sensing data collection instruction to collect the sensing data.

[0115] Step S804, according to the sensing data collection instruction, calling the target sensing capability of the target sensing device to collect the corresponding target sensing data.

[0116] The target sensing device can include one or more sensing capabilities. For the sensing data collection instruction, the target sensing device can determine the target sensing capability required by the target sensing data required to be collected in the instruction, so that the target sensing device collects the target sensing data according to the corresponding target sensing capability according to the sensing data collection instruction.

[0117] Step S806, sending the target sensing data to the sensing function network element; the sensing function network element is used for sending the corresponding sensing result data to the application function network element of the non-target network according to the target sensing data.

[0118] The target sensing device can send the target sensing data to the sensing function network element after collecting the target sensing data. The sensing function network element sends the corresponding sensing result data to the application function network element based on the target sensing data.

[0119] In the above perception data processing method, the perception data collection instruction is sent to the target perception device corresponding to the target perception capability, the target perception data is collected by the target perception device and returned to the perception function network element, and the perception result data corresponding to the target perception data is sent by the perception function network element to the application function network element. Compared with the traditional perception data processing using single cellular perception, the present application combines the application function network element of the non-target network, the perception device and the perception function network element of the target network, subscribes to the perception capability based on the application function network element and initiates the collection task, controls the perception device to collect the corresponding perception data based on the perception function network element, and improves the processing capability of the perception data in the communication field.

[0120] In one embodiment, the current perception capability of the target perception device is further obtained, the registration request is generated and sent to the perception function network element of the target network according to the current perception capability, and the perception device is registered by the perception function network element to obtain the corresponding perception capability of the perception device if the perception function network element supports the perception capability.

[0121] In the present embodiment, the target perception device can be pre-registered in the perception function network element. For example, the target perception device generates a registration request according to the perception capability it possesses and sends it to the perception function network element in the target network. Different perception capabilities have different support, for example, the perception function network element cannot process some types of perception capabilities. Therefore, the perception function network element needs to detect the perception capability of the perception device that wants to be registered. If the perception function network element supports the above-mentioned perception capability, the perception function network element can register the above-mentioned perception device, so that the perception function network element can obtain the corresponding perception capability of the above-mentioned perception device. If the perception function network element does not support the perception capability of the perception device that wants to be registered, the perception function network element can perform a negotiation registration of the perception capability, i.e. find other perception function network elements that support the processing of the above-mentioned perception capability.

[0122] Through the above-mentioned method, the perception capability of the perception device of the non-target network is registered in the perception function network element, the data collection is performed by the registered perception device of the non-target network, and the processing capability of the perception data in the communication field is also improved.

[0123] In one embodiment, a perception data processing system is provided, which comprises a target perception device, an application function network element and a perception function network element of a target network, wherein:

[0124] Application function network elements are used to acquire sensing data acquisition tasks; sensing data acquisition tasks include sensing requirements; based on the sensing data acquisition tasks, target sensing capabilities that meet the sensing requirements are acquired from the sensing capability set; the sensing capability set is obtained by the application function network element subscribing to the sensing function network element; the sensing capability set includes various types of sensing capabilities; based on the target sensing capabilities, the sensing data acquisition task is sent to the sensing function network element.

[0125] The sensing function network element is used to send sensing data acquisition instructions to the target sensing device corresponding to the target sensing capability in the sensing data acquisition task.

[0126] A target sensing device is used to collect corresponding target sensing data according to a sensing data acquisition instruction.

[0127] The sensing function network element is used to send the corresponding sensing result data to the application function network element based on the target sensing data.

[0128] The solution provided by this system is similar to the solution described in the above method. Therefore, the specific limitations of the provided sensing data processing system embodiment can be found in the limitations of the sensing data processing method above, and will not be repeated here.

[0129] In one exemplary embodiment, such as Figure 9 As shown, Figure 9 This is a flowchart illustrating the sensing data processing method in another embodiment. In this embodiment, addressing the current lack of non-cellular sensing capability access in the sensing network architecture, a method is proposed that integrates sensing device capability access, sensing capability subscription, sensing task distribution, and completion. The method includes: sensing devices registering their capabilities with sensing function network elements; sensing function network elements establishing a categorized and hierarchical capability list based on the capability negotiation results between the two parties, and reporting capabilities to application function network elements according to grid areas; application function network elements selecting the sensing capabilities of sensing function network elements within the area based on the sensing task area and sensing service quality requirements, issuing sensing tasks, and sensing function network elements and sensing devices initiating sensing or computation tasks as required, achieving distributed computation of multi-source sensing capabilities.

[0130] This involves enhancing the processing performance of perceived data by increasing the access of non-cellular network sensing capabilities, such as vision and radar. Since different sensing devices have varying sensing capabilities, the processing capabilities of sensing network elements also differ. Furthermore, sensing computing capabilities, especially fused sensing capabilities, can be implemented on edge sensing devices, sensing network elements, or application network elements. Therefore, a unified definition of the architecture and processes for fused sensing capabilities is necessary. The processes for sensing device registration, sensing capability reporting, and task distribution can be summarized as follows:

[0131] 0. a, the perception device initiates a registration request to the perception function network element, and both parties negotiate capabilities, and the perception device selects a suitable perception function network element for perception capability registration.

[0132] 0. b, the application function network element selects a perception function network element, and subscribes to the perception capability, and the perception function network element reports and updates the capability.

[0133] 1, the application function network element selects a suitable perception capability to form a task perception capability group according to the perception task area, the self capability, and the perception data requirement, and sends a message to the perception control function in the perception function network element corresponding to the task group to start the perception task, and the message content includes the application function network element identifier, the perception task identifier, the perception area, the perception data requirement, and the perception frequency.

[0134] 2, the perception control function of the perception function network element of the task group sends a message to the perception device to start the perception task, including the perception task identifier, the perception scene, the perception data requirement, and the perception frequency.

[0135] 3, the perception device performs target perception, and obtains the corresponding level of perception data according to the task requirement.

[0136] 4, the perception device sends the perception data to the perception processing function of the perception function network element, carrying the task identifier.

[0137] 5, the perception processing function performs fusion analysis on multiple perception results. If the data is transparent, the perception processing function directly sends it to the application function network element. If it is a perception result, the perception processing function independently solves or fuses the data, and forwards the solving result to the perception control function, which is further sent to the application function network element through the perception control function.

[0138] Through the above embodiment, by combining the application function network element of the non-target network, the perception device and the perception function network element of the target network, the application function network element subscribes to the perception capability and initiates the collection task, the perception function network element controls the perception device to collect the corresponding perception data, and the processing capability of the perception data in the communication field is improved. And through the present application, the problem of non-cellular perception capability accessing the perception function network element for fusion perception can be solved, and the perception business demand is better met.

[0139] It should be understood that although each step in the flowchart involved in the embodiments described above is shown in sequence according to the arrow, these steps are not necessarily executed in the order indicated by 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 orders. Moreover, at least some of the steps in the flowchart involved in the embodiments described above can include multiple steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily sequential, but can be alternately or alternately executed with at least part of other steps or steps or stages in other steps. It can be understood that the steps in different embodiments can be freely combined as needed, and various non-contradictory schemes formed by the combination are within the scope of protection of the present application.

[0140] Based on the same inventive concept, the embodiments of the present application also provide a perception data processing apparatus for implementing the perception data processing method described above. The problem-solving implementation scheme provided by the apparatus is similar to the implementation scheme described in the above method, so the specific limitations in one or more perception data processing apparatus embodiments provided below can refer to the limitations of the perception data processing method described above, which will not be repeated here.

[0141] In one exemplary embodiment, as shown in Figure 10 A perception data processing apparatus is provided, comprising: a first acquisition module 1000, a first collection module 1002, and a first processing module 1004, wherein:

[0142] The first acquisition module 1000 is configured to acquire a perception data collection task sent by an application function network element; the perception data collection task comprises a target perception capability; the target perception capability is obtained by the application function network element from a subscribed perception capability set according to a perception requirement; the perception capability set comprises multiple types of perception capabilities; the multiple types of perception capabilities are obtained based on the registration of multiple perception devices to a target network perception function network element.

[0143] The first collection module 1002 is configured to send a perception data collection instruction to a target perception device corresponding to the target perception capability; the perception data collection instruction is configured to instruct the target perception device to collect target perception data; the target perception device is a non-target network perception device in the multiple perception devices.

[0144] The first processing module 1004 is configured to send corresponding perception result data to the application function network element according to the target perception data.

[0145] In one embodiment, the above apparatus further includes: a first subscription module, configured to acquire a sensing capability subscription request sent by an application function network element to a sensing function network element through a network capability opening function; the sensing capability subscription request includes one or more of sensing area requirements and sensing data requirements; the application function network element acquires sensing capabilities that satisfy one or more of the sensing area requirements and sensing data requirements according to the sensing capability subscription request through the network capability opening function and forwards them to the application function network element; the application function network element is configured to obtain a set of sensing capabilities based on the various sensing capabilities.

[0146] In one embodiment, the above apparatus further includes: a first registration module, configured to obtain a registration request sent by a sensing device to be registered; the registration request includes the sensing capabilities of the sensing device; if the sensing function network element supports the sensing capabilities, then the sensing device is registered to obtain the sensing capabilities corresponding to the sensing device.

[0147] In one embodiment, the above apparatus further includes: a negotiation module, configured to query a sensing function network element that supports sensing capability if the sensing function network element does not support sensing capability, and send the address of the sensing function network element that supports sensing capability to the sensing device; the address is used for the sensing device to register with the sensing function network element that supports sensing capability.

[0148] In one embodiment, the first processing module 1004 is configured to: send first sensing result data to the application function network element if the first calculation result corresponding to the target sensing device meets the sensing service quality requirements of the application function network element; the first sensing result data includes the first calculation result; the first calculation result represents the result after the target sensing device performs calculation processing on the target sensing data; if the first calculation result does not meet the sensing service quality requirements of the application function network element, perform calculation processing on the target sensing data to obtain a second calculation result; if the second calculation result does not meet the sensing service quality requirements of the application function network element, send second sensing result data to the application function network element; the second sensing result data includes the target sensing data; if the second calculation result meets the sensing service quality requirements corresponding to the application function network element, send third sensing result data to the application function network element; the third sensing result data includes the second calculation result.

[0149] In one exemplary embodiment, such as Figure 11 As shown, another sensing data processing device is provided, including: a second acquisition module 1100, a third acquisition module 1102, and a second processing module 1104, wherein:

[0150] The second acquisition module 1100 is used to acquire the sensing data acquisition task; the sensing data acquisition task includes sensing area requirements and sensing data requirements.

[0151] The third obtaining module 1102 is configured to obtain, according to the perception data collection task, a target perception capability that meets the perception requirement from a perception capability set, wherein the perception capability set is obtained by an application function network element of a non-target network subscribing to a perception function network element of a target network, and the perception capability set includes multiple types of perception capabilities.

[0152] The second processing module 1104 is configured to send, according to the target perception capability, the perception data collection task to the perception function network element, and the perception function network element is configured to collect corresponding target perception data according to a target perception device of the non-target network corresponding to the target perception capability, and send the perception result data to the application function network element according to the target perception data.

[0153] In one embodiment, the third obtaining module 1102 is configured to query the perception capability set according to a perception area requirement in the perception requirement of the perception data collection task, to obtain each candidate perception capability that matches the perception area requirement, to obtain a perception data level corresponding to the candidate perception capability, to represent the processing degree of the perception data collected by the perception device corresponding to the perception capability by the perception data level, and to determine the target perception capability that meets the perception data requirement in the perception requirement from the each candidate perception capability in descending order of the perception data level.

[0154] In one embodiment, the third obtaining module 1102 is configured to determine the perception capability of the first perception data level as the target perception capability if the perception data of the first perception data level of the perception capability meets the perception data requirement, to determine the perception capability of the second perception data level as the target perception capability if the perception data of the first perception data level of the perception capability does not meet the perception data requirement and the perception data of the second perception data level meets the perception data requirement, and to determine the perception capability of the third perception data level as the target perception capability if the perception data of the second perception data level of the perception capability does not meet the perception data requirement, wherein the level of the first perception data level, the second perception data level and the third perception data level decreases in turn.

[0155] In one embodiment, the apparatus further includes a second subscribing module configured to send a perception capability subscription request through a network capability exposure function of the perception function network element, wherein the perception capability subscription request includes one or more of the perception area requirement and the perception data requirement, and the perception function network element is configured to obtain the perception capability that meets one or more of the perception area requirement and the perception data requirement according to the perception capability subscription request through the network capability exposure function and forward to the application function network element, and obtain the perception capability set according to each perception capability.

[0156] In one exemplary embodiment, as shown in Figure 12 Another perception data processing apparatus is provided, comprising: a fourth acquisition module 1200, a second collection module 1202, and a third processing module 1204, wherein:

[0157] The fourth acquisition module 1200 is configured to acquire the perception data collection instruction sent by the perception function network element of the target network.

[0158] The second collection module 1202 is configured to collect the target perception data corresponding to the target perception capability of the target perception device according to the perception data collection instruction.

[0159] The third processing module 1204 is configured to send the target perception data to the perception function network element; and the perception function network element is configured to send the corresponding perception result data to the application function network element of the non-target network according to the target perception data.

[0160] In one embodiment, the apparatus further comprises a second registration module configured to acquire the current perception capability of the target perception device; generate a registration request according to the current perception capability and send the registration request to the perception function network element of the target network; and the perception function network element is configured to register the perception device if the perception function network element supports the perception capability, so as to obtain the perception capability corresponding to the perception device.

[0161] The above-mentioned modules in the perception data processing apparatus can be realized by software, hardware, and combinations thereof, in whole or in part. The above-mentioned modules can be embedded in or independent of the processor in the electronic device in hardware form, or can be stored in the memory in the electronic device in software form, so as to be called and executed by the processor to perform the operations corresponding to the above-mentioned modules.

[0162] In one exemplary embodiment, an electronic device is provided, which can be one or more of a perception function network element, an application function network element, and a perception device, and its internal structure diagram can be as shown in Figure 13As shown in the figure. The electronic device includes a processor, a memory, an input / output interface (I / O for short) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through the system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the electronic device is used to provide computing and control capabilities. The memory of the electronic 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 the operation of the operating system and the computer program in the non-volatile storage medium. The database of the electronic device is used to store perception data. The input / output interface of the electronic device is used to exchange information between the processor and external devices. The communication interface of the electronic device is used to communicate with external terminals through network connection. The computer program is executed by the processor to implement a perception data processing method.

[0163] Those skilled in the art can understand that, Figure 13 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 electronic device to which the scheme of the present application is applied. The specific electronic device can include more or fewer components than those shown in the figure, or combine certain components, or have a different component arrangement.

[0164] In one exemplary embodiment, an electronic device is provided, including a memory and a processor, the memory storing a computer program, and the processor executing the computer program to implement the perception data processing method described above.

[0165] In one embodiment, a computer readable storage medium is provided, which stores a computer program, and the computer program is executed by a processor to implement the perception data processing method described above.

[0166] In one embodiment, a computer program product is provided, including a computer program, and the computer program is executed by a processor to implement the perception data processing method described above.

[0167] It should be noted that the user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or authorized by all parties, and the collection, use and processing of related data need to comply with relevant regulations.

[0168] 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 memory and volatile memory. The non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical storage, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. The volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration but not limitation, the 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, an artificial intelligence (AI) processor, etc., without being limited thereto.

[0169] The technical features of the above embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0170] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a specific manner, but should not be construed as limiting the scope of the patent of the present application. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A method for processing sensory data, characterized in that, The method comprises: obtaining a sensing data collection task sent by an application function network element; the sensing data collection task comprises a target sensing capability; the target sensing capability is obtained by the application function network element from a subscribed sensing capability set according to a sensing requirement; the sensing capability set comprises sensing capabilities of multiple types; the sensing capabilities of multiple types are obtained based on registration of multiple sensing devices to a target network sensing function network element; sending a sensing data collection instruction to a target sensing device corresponding to the target sensing capability; the sensing data collection instruction is used to instruct the target sensing device to collect target sensing data; the target sensing device is a sensing device of the target network in the multiple sensing devices; sending corresponding sensing result data to the application function network element according to the target sensing data.

2. The method of claim 1, wherein, Before the obtaining of the sensing data collection task sent by the application function network element, the method further comprises: obtaining a sensing capability subscription request sent by an application function network element to the sensing function network element through a network capability exposure function; the sensing capability subscription request comprises one or more of a sensing area requirement and a sensing data requirement; obtaining, through the network capability exposure function, sensing capabilities satisfying one or more of the sensing area requirement and the sensing data requirement according to the sensing capability subscription request and forwarding the sensing capabilities to the application function network element; the application function network element is used to obtain the sensing capability set according to each sensing capability.

3. The method of claim 1, wherein, The method further comprises: obtaining a registration request sent by a sensing device to be registered; the registration request comprises a sensing capability of the sensing device; if the sensing capability is supported by the sensing function network element, registering the sensing device to obtain the sensing capability corresponding to the sensing device.

4. The method of claim 3, wherein, The method further comprises: if the sensing capability is not supported by the sensing function network element, querying a sensing function network element supporting the sensing capability and sending an address of the sensing function network element supporting the sensing capability to the sensing device; the address is used for the sensing device to register to the sensing function network element supporting the sensing capability.

5. The method according to any one of claims 1 to 4, characterized in that, The sending of corresponding sensing result data to the application function network element according to the target sensing data comprises: if a first calculation result corresponding to the target sensing device meets a sensing service quality requirement of the application function network element, sending first sensing result data to the application function network element; the first sensing result data comprises the first calculation result; the first calculation result represents a result of calculation processing of the target sensing data by the target sensing device; if the first calculation result does not meet the sensing service quality requirement of the application function network element, performing calculation processing on the target sensing data to obtain a second calculation result; if the second calculation result does not meet the sensing service quality requirement of the application function network element, sending second sensing result data to the application function network element; the second sensing result data comprises the target sensing data. If the second calculation result meets the perceived quality of service requirement corresponding to the application function network element, third perceived result data is sent to the application function network element; the third perceived result data includes the second calculation result.

6. A method of processing perception data, the method comprising: The method comprises: An acquisition of a perceived data acquisition task; the perceived data acquisition task includes a perceived requirement; According to the perceived data acquisition task, a target perceived capability meeting the perceived requirement is acquired from a perceived capability set; the perceived capability set is obtained by an application function network element of a non-target network subscribing to a perceived function network element of a target network; the perceived capability set includes multiple types of perceived capabilities; According to the target perceived capability, the perceived data acquisition task is sent to the perceived function network element; the perceived function network element is configured to acquire corresponding target perceived data from a target perceived device of a non-target network corresponding to the target perceived capability, and send perceived result data to the application function network element according to the target perceived data.

7. The method of claim 6, wherein, The acquisition of the target perceived capability meeting the perceived requirement from the perceived capability set according to the perceived data acquisition task comprises: According to a perceived area requirement in the perceived requirement of the perceived data acquisition task, each candidate perceived capability matching the perceived area requirement is obtained by querying the perceived capability set; An acquisition of a perceived data level corresponding to the candidate perceived capability; the perceived data level represents a processing degree of a perceived device corresponding to the perceived capability on the acquired perceived data, and the size of the perceived data level is proportional to the processing degree; According to the descending order of the perceived data level, the target perceived capability meeting the perceived data requirement in the perceived requirement is sequentially determined from each of the candidate perceived capabilities.

8. The method of claim 7, wherein, The acquisition of the target perceived capability meeting the perceived data requirement in the perceived requirement from each of the candidate perceived capabilities according to the descending order of the perceived data level comprises: If the perceived data of the first perceived data level of the perceived capability meets the perceived data requirement, the perceived capability of the first perceived data level is determined as the target perceived capability; If the perceived data of the first perceived data level of the perceived capability does not meet the perceived data requirement, and the perceived data of a second perceived data level meets the perceived data requirement, the perceived capability of the second perceived data level is determined as the target perceived capability; If the perceived data of the second perceived data level of the perceived capability does not meet the perceived data requirement, the perceived capability of a third perceived data level is determined as the target perceived capability; The level size of the first perceived data level, the second perceived data level and the third perceived data level decreases in turn.

9. The method of claim 7, wherein, The method further comprises: sending, by a network capability exposure function of the sensing function network element, a sensing capability subscription request; the sensing capability subscription request including one or more of a sensing area requirement and a sensing data requirement; the sensing function network element configured to acquire, by the network capability exposure function, sensing capabilities satisfying one or more of the sensing area requirement and the sensing data requirement according to the sensing capability subscription request and forward the sensing capabilities to the application function network element; obtaining the set of sensing capabilities according to the respective sensing capabilities.

10. A method for processing sensory data, characterized in that, The method comprises: obtaining a sensing data collection instruction sent by a sensing function network element of a target network; according to the sensing data collection instruction, calling a target sensing capability of a target sensing device to collect target sensing data corresponding to the target sensing capability; sending the target sensing data to the sensing function network element; the sensing function network element configured to send corresponding sensing result data to an application function network element of a non-target network according to the target sensing data.

11. The method of claim 10, wherein, The method further comprises: obtaining a current sensing capability of the target sensing device; generating a registration request according to the current sensing capability and sending the registration request to a sensing function network element of a target network; the sensing function network element configured to register the sensing device if the sensing function network element supports the sensing capability, and obtain the sensing capability corresponding to the sensing device.

12. A perception data processing system, characterized by, The system comprises a target sensing device, an application function network element, and a sensing function network element of a target network, wherein: the application function network element is configured to obtain a sensing data collection task; the sensing data collection task including a sensing requirement; acquire a target sensing capability satisfying the sensing requirement from a set of sensing capabilities according to the sensing data collection task; the set of sensing capabilities being obtained by the application function network element subscribing to the sensing function network element; the set of sensing capabilities including multiple types of sensing capabilities; and send the sensing data collection task to the sensing function network element according to the target sensing capability; the sensing function network element is configured to send a sensing data collection instruction to a target sensing device corresponding to the target sensing capability in the sensing data collection task; the target sensing device is configured to collect target sensing data corresponding to the target sensing capability according to the sensing data collection instruction; the sensing function network element is configured to send corresponding sensing result data to the application function network element according to the target sensing data.

13. A perception data processing apparatus, comprising: The apparatus comprises: a first obtaining module configured to obtain a sensing data collection task sent by an application function network element; the sensing data collection task including a target sensing capability; the target sensing capability being obtained by the application function network element from a set of subscribed sensing capabilities according to a sensing requirement; the set of sensing capabilities including multiple types of sensing capabilities; the multiple types of sensing capabilities being obtained based on multiple sensing devices registering to a sensing function network element of a target network; The first collection module is configured to send a perception data collection instruction to a target perception device corresponding to the target perception capability; the perception data collection instruction is configured to instruct the target perception device to collect target perception data; and the target perception device is a non-target network perception device in the plurality of perception devices. The first processing module is configured to send corresponding perception result data to the application function network element according to the target perception data.

14. A perception data processing apparatus, comprising: The apparatus comprises: The second acquisition module is configured to acquire a perception data collection task; and the perception data collection task comprises a perception requirement. The third acquisition module is configured to acquire a target perception capability satisfying the perception requirement from a perception capability set according to the perception data collection task; the perception capability set is obtained by a non-target network application function network element subscribing to a target network perception function network element; and the perception capability set comprises a plurality of types of perception capabilities. The second processing module is configured to send the perception data collection task to the perception function network element according to the target perception capability; and the perception function network element is configured to collect corresponding target perception data from a target perception device of a non-target network corresponding to the target perception capability, and send perception result data to the application function network element according to the target perception data.

15. A perception data processing apparatus, comprising: The apparatus comprises: The fourth acquisition module is configured to acquire a perception data collection instruction sent by a target network perception function network element. The second collection module is configured to collect corresponding target perception data from a target perception device according to the perception data collection instruction. The third processing module is configured to send the target perception data to the perception function network element; and the perception function network element is configured to send corresponding perception result data to a non-target network application function network element according to the target perception data.

16. An electronic device, comprising a memory and a processor, the memory storing a computer program, characterized in that, The processor executes the computer program to implement the steps of the method in any one of claims 1 to 11.

17. A computer readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the method in any one of claims 1 to 11.

18. A computer program product comprising a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the method in any one of claims 1 to 11.

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