CN115243308A

CN115243308A - Signal measurement method, device, system, terminal and network equipment

Info

Publication number: CN115243308A
Application number: CN202110463423.7A
Authority: CN
Inventors: 吴昊; 王鑫
Original assignee: Chengdu Jimi Technology Co Ltd
Current assignee: Chengdu Jimi Technology Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-10-25
Anticipated expiration: 2041-04-23
Also published as: CN115243308B

Abstract

The invention discloses a signal measuring method, a device, a system, a terminal and network equipment. Wherein, the method comprises the following steps: acquiring wireless sensing capability information of network equipment; sending a wireless sensing measurement request to network equipment according to the wireless sensing capability information, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service; and receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information. The invention solves the technical problem that the related standard how to efficiently realize wireless perception measurement is lacked in the related technology.

Description

Signal measurement method, device, system, terminal and network equipment

Technical Field

The present invention relates to the field of communications, and in particular, to a method, an apparatus, a system, a terminal and a network device for signal measurement.

Background

Wireless Sensing (also known as "Wi-Fi Sensing") technology is a technology that uses existing wireless signals to achieve Sensing measurements. As to how to implement wireless sensing measurement, in the related art, a general procedure is proposed in which only a sensing signal is transmitted, the sensing signal is measured, a measurement report is generated, and the measurement report is transmitted based on a reporting condition. There is no relevant standard for how to efficiently implement the wireless sensing measurement.

Therefore, in the related art, there is a problem of lack of a correlation standard how to efficiently implement the wireless perception measurement.

In view of the above problems, no effective solution has been proposed.

Disclosure of Invention

The embodiment of the invention provides a signal measurement method, a signal measurement device, a signal measurement system, a signal measurement terminal and network equipment, which are used for at least solving the technical problem that how to efficiently realize the relevant standards of wireless sensing measurement in the relevant technologies is lacked.

According to an aspect of an embodiment of the present invention, there is provided a signal measurement method including: acquiring wireless sensing capability information of network equipment; sending a wireless sensing measurement request to the network equipment according to the wireless sensing capability information, wherein the wireless sensing measurement request carries a requested sensing service identifier and measurement configuration information for executing wireless sensing measurement on the sensing service; and receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

Optionally, the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

Optionally, the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing services are divided according to service scenes; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

Optionally, receiving the wireless sensing result sent by the network device includes: and receiving a wireless sensing result sent by the network equipment according to a reporting mode corresponding to the measurement type under the condition that the measurement configuration information comprises the measurement type.

Optionally, the measurement type includes at least one of: periodic measurement reports and event measurement reports.

Optionally, in a case that the measurement type is the periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in a case that the measurement type is the eventing measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

Optionally, receiving the wireless sensing result sent by the network device includes: and receiving the wireless sensing result sent by the network equipment under the condition that the measurement configuration information comprises role configuration information, wherein the wireless sensing result is obtained by executing wireless sensing measurement based on the role configuration information.

Optionally, the role configuration information includes at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal.

Optionally, before receiving the wireless sensing result sent by the network device, the method further includes: receiving a response message sent by the network device, wherein the response message is used for indicating that the network device supports the measurement of the perceptual service.

According to another aspect of the embodiments of the present invention, there is provided a signal measurement method including: receiving a wireless sensing measurement request sent by a terminal, wherein the wireless sensing measurement request carries a requested sensing service identifier and measurement configuration information for executing wireless sensing measurement on the sensing service; responding to the wireless perception measurement request, and executing wireless perception measurement on the perception service based on the measurement configuration information to obtain a wireless perception result; and sending the wireless sensing result to the terminal.

Optionally, the measurement configuration information is determined according to wireless sensing capability information of the network device, where the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

Optionally, sending the wireless sensing result to the terminal includes: and sending the wireless sensing result to the terminal according to the measurement type under the condition that the measurement configuration information comprises the measurement type.

Optionally, responding to the radio awareness measurement request, performing radio awareness measurement on the awareness service based on the measurement configuration information, to obtain a radio awareness result, where the method includes: and under the condition that the measurement configuration information comprises role configuration information, performing wireless perception measurement based on the role configuration information to obtain the wireless perception result.

Optionally, responding to the radio awareness measurement request, performing radio awareness measurement on the awareness service based on the measurement configuration information, to obtain a radio awareness result, where the method includes: sending a response message to the terminal under the condition that the measurement of the perception service is determined to be supported; and performing wireless sensing measurement on the sensing service based on the sensing data and the measurement configuration information to obtain the wireless sensing result.

Optionally, the method further comprises: in the case that the measurement configuration information includes reported target device information, sending the wireless sensing result to a device indicated by the target device information, wherein the target device information includes at least one of: single device address, multiple device addresses, multicast/broadcast addresses.

According to still another aspect of an embodiment of the present invention, there is provided a signal measuring apparatus including: the first acquisition module is used for acquiring wireless sensing capability information of the network equipment; a first sending module, configured to send a wireless sensing measurement request to the network device according to the wireless sensing capability information, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service; a first receiving module, configured to receive a wireless sensing result sent by the network device, where the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

According to still another aspect of an embodiment of the present invention, there is provided a signal measuring apparatus including: a second receiving module, configured to receive a wireless sensing measurement request sent by a terminal, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service; the first measurement module is used for responding to the wireless perception measurement request and executing wireless perception measurement on the perception service based on the measurement configuration information to obtain a wireless perception result; and the second sending module is used for sending the wireless sensing result to the terminal.

According to still another aspect of an embodiment of the present invention, there is provided a terminal including: a first processor; a first memory for storing the first processor-executable instructions; wherein the first processor is configured to execute the instructions to implement the signal measurement method described above.

According to still another aspect of an embodiment of the present invention, there is provided a network device including: a second processor; a second memory for storing the second processor-executable instructions; wherein the second processor is configured to execute the instructions to implement the signal measurement method described above.

According to still another aspect of an embodiment of the present invention, there is provided a signal measurement system including: the terminal and/or the network device.

In the embodiment of the invention, a wireless sensing measurement request is sent to the network equipment according to the wireless sensing capability information of the network equipment, and a wireless sensing result is obtained according to the measurement configuration information carried in the measurement request. The wireless sensing measurement is executed according to the wireless sensing capability of the network equipment, so that the wireless sensing measurement is executed with certain pertinence, and the efficiency of the wireless sensing measurement can be effectively improved. The efficiency of signal measurement is effectively improved, and the technical problem that how to efficiently realize the relevant standard of wireless sensing measurement in the related technology is lacked is further solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic diagram of a wireless sensing technique in the related art;

fig. 2 is a flowchart of a first signal measurement method according to an embodiment of the present invention;

fig. 3 is a flowchart of a second signal measurement method according to an embodiment of the present invention;

fig. 4 is a block diagram of a first signal measurement device according to an embodiment of the present invention;

fig. 5 is a block diagram of a second signal measurement device according to an embodiment of the present invention;

FIG. 6 is a block diagram illustrating the structure of a terminal according to one exemplary embodiment;

fig. 7 is a block diagram illustrating a network device in accordance with an example embodiment.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the letters upper case and lower case in the present invention are not distinguished, and the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned drawings are used for distinguishing similar objects and are not necessarily used for describing a specific order or a sequential order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

First, some terms or terms appearing in the description of the embodiments of the present application are applicable to the following explanations:

STA (Station): a station represents a wireless terminal.

AP: the term measurement and computing capable WLAN device is used to refer not only to a network access point, but also to other measurement and computing capable WLAN devices.

Site Management Entity (SME for short): and functional entities inside the terminal.

Media Access Control Sublayer Management Entity (MAC) Sublayer Management Entity (MLME for short): functional entities inside the terminal.

Wireless sensing technology can be based on wireless networks and devices, and uses wireless signals to realize motion detection, gesture recognition and biometric measurement. Through the implementation of the wireless sensing technology, the intelligent wireless sensing system can provide more intelligent and richer application in the fields of intelligent home, intrusion detection, medical care, intelligent remote nursing and the like. In the wireless sensing technology, changes caused by the motion of objects, pets and people in the environment are detected by using a channel state information (also called "CSI") based or Radar (also called "Radar") based manner without requiring the detected objects to wear any equipment. For example, in the related art, it is proposed that a scheme related to wireless sensing may be based on wireless sensing technology in various scenarios. Fig. 1 is a schematic diagram of a wireless sensing technology in the related art, and as shown in fig. 1, the wireless sensing technical solution based on multiple scenarios mainly includes three scenarios: 1) The initiator receives the measurement report of the responder; 2) The initiator receives the signal of the responder, and measures and calculates by itself; 3) A threshold is set above which the responder sends a measurement report. However, for the above technical solutions, how to efficiently implement signal measurement in the wireless sensing technology is not given.

Example 1

In accordance with an embodiment of the present invention, there is provided a method embodiment of signal measurement, it should be noted that the steps illustrated in the flowchart of the figure may be performed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.

Fig. 2 is a flowchart of a first signal measurement method according to an embodiment of the present invention, as shown in fig. 2, the method includes the following steps:

step S202, acquiring wireless sensing capability information of the network equipment;

step S204, according to the wireless sensing capability information, sending a wireless sensing measurement request to the network equipment, wherein the wireless sensing measurement request carries the identification of the requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service;

step S206, receiving a wireless sensing result sent by the network device, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

Through the steps, for the terminal side, a wireless sensing measurement request is sent to the network equipment according to the wireless sensing capability information of the network equipment, and a wireless sensing result is obtained according to measurement configuration information carried in the measurement request. The wireless sensing measurement is executed according to the wireless sensing capability of the network equipment, so that the wireless sensing measurement is executed with certain pertinence, and the efficiency of the wireless sensing measurement can be effectively improved. The efficiency of signal measurement is effectively improved, and the technical problem that how to efficiently realize the relevant standard of wireless sensing measurement in the related technology is lacked is further solved.

As an optional embodiment, wireless sensing capability information of a network device is obtained, where the wireless sensing capability information includes a plurality of parameters, where the main parameters include: a mode of wireless sensing measurement for setting a mode of signal measurement; the sensing service identifier is used for indicating the sensing service supported by the network equipment; and so on. There are many ways to obtain the wireless sensing capability information of the network device, for example: beacon messages, or Probe Response messages, association Response messages, and the like.

As an optional embodiment, a wireless sensing measurement request is sent to a network device according to wireless sensing capability information, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service; a wireless-aware measurement request is sent to a network device to enable signal measurement on the network device. The wireless sensing capability information may include various types, for example, at least one of the following: a supported sensing measurement mode, a supported sensing service.

As an alternative embodiment, there are many sensing measurement modes supported in the wireless sensing capability information, for example: the first perception measurement mode supports sending perception signals, receiving the perception signals sent by the first perception measurement mode, measuring the received perception signals and calculating to obtain wireless perception results; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; a third perceptual measurement mode is supported that receives perceptual signals transmitted by other devices. In setting the wirelessly aware measurement mode, one or more of the above-described modes may be set. The manner of setting the sensing measurement mode may be various, for example, a parameter in each sensing measurement mode may be set, and when the parameter is set to 0, it means that the sensing measurement mode is not performed, and when the parameter is set to 1, it means that the sensing measurement mode is performed. The method and the device can ensure that the configuration is carried out according to the requirements, the signal measurement result is purposefully obtained, the selection is carried out according to the wireless sensing capability information of the network equipment, the redundant data operation is reduced, and the wireless sensing measurement efficiency is effectively improved.

As an alternative embodiment, there are many sensing services supported in the wireless sensing capability information, for example: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types. That is, the identifiers may be classified into various types of identifiers according to the service type, the service scenario, the measurement accuracy, and the like, and each type of identifier has numerous application scenarios, for example, when the identifiers are performed according to the service scenario, the method includes: smart home, vehicle-mounted intelligence, intrusion detection, health physiotherapy, and the like; when marking according to the measurement accuracy, the method comprises the following steps: high precision, normal precision, low precision, etc.; when the identification is carried out according to the service type, the method also comprises the following steps: vulnerability detection, gesture recognition, heart rate recording, proximity checking, and the like. The method meets the requirement that the signal measurement operation is performed by configuring according to the requirement in various scenes. The intelligent life-saving device has wide application prospect and greatly improves intelligent life experience.

As an alternative embodiment, the receiving the wireless sensing result sent by the network device includes: and in the case that the measurement configuration information comprises the measurement type, receiving a wireless sensing result sent by the network equipment according to the measurement type. And the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information. The network equipment with the corresponding wireless sensing capability executes the wireless sensing measurement to obtain the corresponding wireless sensing result, and because the network equipment generally has certain computing capability, the network equipment executes the wireless sensing measurement, resources consumed by the terminal for measurement can be saved to a certain extent, and the performance of the terminal is improved.

As an alternative embodiment, the receiving of the wireless sensing result sent by the network device may adopt multiple manners, for example, in a case that the measurement configuration information includes a measurement type, the receiving network device receives the wireless sensing result sent by the network device according to a reporting manner corresponding to the measurement type. The measurement type may include a plurality of types, for example, at least one of the following types may be included: the system comprises a periodic measurement report and an event measurement report, wherein the reporting mode corresponding to the periodic measurement report is a periodic report, and the reporting mode corresponding to the event measurement report is an event report. And selecting different measurement types according to different services. For example, periodic measurement reports measure at time periods determined by measurement requirements; the eventing measurement report is a report in which measurement is performed under an event trigger condition and, when the event trigger condition is satisfied, the measurement is performed. It should be noted that the event trigger condition corresponding to the event measurement report can be flexibly selected according to the specific measurement requirement.

As an alternative embodiment, when different measurement types are selected, the set parameters are different. In case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: periodic measurements and reporting intervals, number of reports sent, reporting terms. In the case that the measurement type is an event measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition. The reporting mode can be flexibly selected according to specific measurement requirements and application scenarios.

As an alternative embodiment, the receiving the wireless sensing result sent by the network device includes: and under the condition that the measurement configuration information comprises role configuration information, receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by executing wireless sensing measurement based on the role configuration information. Wherein the role configuration information comprises at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal. When the parameters are set, specific values of the parameters may be set, and parameters without corresponding values may be set as null values, or only parameters with definite values may be set. The parameters may be set in various ways, for example, the parameter configuration for indicating a perception initiator initiating a perception process may be set as a terminal address, the parameter configuration for indicating a perception responder responding to the perception process may be set as a null value or not, the parameter configuration for indicating a perception sender sending a perception signal may be set as a terminal address, and the parameter configuration for indicating a perception receiver receiving the perception signal may be set as a network device address. The setting can be flexibly selected according to the specific application scene, the performance conditions of the terminal and the network equipment and the computing capacity.

As an optional embodiment, before receiving the wireless sensing result sent by the network device, the method may further include: and receiving a response message sent by the network equipment, wherein the response message is used for indicating that the network equipment supports the measurement of the perception service. Through the above processing, before receiving the wireless sensing result sent by the network device, the terminal and the network device negotiate, and after the terminal sends a wireless sensing measurement request to the network device and receives the measurement indicating that the sensing service is supported and sent by the network device, the terminal sends a sensing signal to the network device, so that the network device receives the sensing information and performs the measurement on the sensing signal, thereby obtaining the wireless sensing result. Because the response message for confirming the support sent by the network equipment is received before the sensing signal is sent, the possibility that the network equipment cannot execute the wireless sensing measurement currently due to the service load can be effectively avoided to a certain extent, and therefore, the efficiency of the wireless sensing measurement can be further improved to a certain extent.

Fig. 3 is a flowchart of a second signal measurement method according to an embodiment of the present invention, as shown in fig. 3, the method includes the following steps:

step S302, receiving a wireless sensing measurement request sent by a terminal, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service;

step S304, responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result;

and step S306, sending the wireless sensing result to the terminal.

Through the steps, from the network equipment side, the wireless sensing measurement is executed and a wireless sensing result is obtained by receiving and responding to the wireless sensing measurement request sent by the terminal, and the wireless sensing result is returned to the terminal. The wireless sensing measurement is executed according to the wireless sensing capability of the network equipment, so that the wireless sensing measurement is executed with certain pertinence, and the efficiency of the wireless sensing measurement can be effectively improved. The efficiency of signal measurement is effectively improved, and the technical problem that how to efficiently realize the relevant standard of wireless sensing measurement in the related technology is lacked is solved.

As an alternative embodiment, the measurement configuration information is determined according to wireless sensing capability information of the network device, and the wireless sensing capability information may include many parameters, for example, the parameters may include: a mode of wireless sensing measurement for setting a mode of signal measurement; the sensing service identifier is used for indicating the sensing service supported by the network equipment; and so on. There are many ways to obtain the wireless sensing capability information of the network device, for example: beacon messages, or Probe Response messages, association Response messages, and the like.

As an alternative embodiment, there are many sensing measurement modes supported in the wireless sensing capability information, for example: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; a third perceptual measurement mode is supported that receives perceptual signals transmitted by other devices. In setting the wirelessly aware measurement mode, one or more of the above-described modes may be set. The manner of setting the sensing measurement mode may be various, for example, a parameter in each sensing measurement mode may be set, and when the parameter is set to 0, it indicates that the sensing measurement mode is not performed, and when the parameter is set to 1, it indicates that the sensing measurement mode is performed. And finally, obtaining the result according to a specific value. The method and the device can ensure that the configuration is carried out according to the requirements, the signal measurement result is purposefully obtained, the selection is carried out according to the wireless sensing capability information of the network equipment, the redundant data operation is reduced, and the wireless sensing measurement efficiency is effectively improved.

As an alternative embodiment, there are many sensing services supported in the wireless sensing capability information, for example: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types. That is, the identifiers may be classified into various types of identifiers according to the service type, the service scenario, the measurement accuracy, and the like, and each type of identifier has numerous application scenarios, for example, when the identifiers are performed according to the service scenario, the method includes: smart home, vehicle-mounted intelligence, intrusion detection, health physiotherapy, and the like; when marking according to the measurement accuracy, the method comprises the following steps: high precision, normal precision, low precision, etc.; when the identification is carried out according to the service type, the method further comprises the following steps: vulnerability detection, gesture recognition, heart rate recording, proximity checking, and the like. The method meets the requirement that the signal measurement operation is performed by configuring according to the requirement in various scenes. The intelligent life-saving device has wide application prospect and greatly improves intelligent life experience.

As an alternative embodiment, in response to the wireless sensing measurement request, performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, including: under the condition that the measurement of the perception service is determined to be supported, a response message is sent to the terminal; receiving sensing data sent by a terminal; and performing wireless sensing measurement on the sensing service based on the sensing data and the measurement configuration information to obtain a wireless sensing result. Through the processing, under the condition that the network equipment determines to support the measurement of the sensing service according to the wireless sensing capability information of the network equipment, the response message is sent to the terminal, so that the terminal can start the sensing measurement as soon as possible, namely, the sensing signal is sent quickly, the network equipment can receive the sensing signal as soon as possible, the measurement is carried out to obtain a wireless sensing result, and the efficient wireless sensing measurement is realized.

As an optional embodiment, when the wireless sensing result is sent to the terminal, the method includes: and under the condition that the measurement configuration information comprises the measurement type, sending the wireless sensing result to the terminal according to the measurement type. And sending the wireless sensing result to the terminal by adopting a reporting mode corresponding to the measurement type.

As an alternative embodiment, the measurement type may include a plurality of types, for example, may include at least one of the following: the system comprises a periodic measurement report and an event measurement report, wherein the reporting mode corresponding to the periodic measurement report is a periodic report, and the reporting mode corresponding to the event measurement report is an event report. And selecting different measurement types according to different services. For example, periodic measurement reports measure at time periods determined by measurement requirements; the eventing measurement report is a report in which measurement is performed under an event trigger condition and, when the event trigger condition is satisfied, the measurement is performed. It should be noted that the event trigger condition corresponding to the event measurement report may be flexibly selected according to the specific measurement requirement.

As an alternative embodiment, when different measurement types are selected, the set parameters are different. In case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: periodic measurements and reporting intervals, number of reports sent, reporting terms. For example, when the application of signal measurement is to measure parameters of an adult in running motion, it is set to periodic measurement reports, the measurements are taken over a period of time, which may be set to one hour, and the report items may include the distance run by the adult over the period of time, the motion trajectory, the heart rate, the breathing rate, and so forth. In case the measurement type is an incident measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition. For example, when the signal measurement is applied to monitoring the activity of an indoor animal, an event measurement report is set, the measurement is performed under an event-triggered judgment condition, the event-triggered judgment condition may be set to the activity of the indoor animal, and the camera is triggered to perform the monitoring, and so on. The reporting mode can be flexibly selected according to specific measurement requirements and application scenarios.

As an alternative embodiment, in response to the wireless sensing measurement request, performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, including: and under the condition that the measurement configuration information comprises role configuration information, performing wireless perception measurement based on the role configuration information to obtain a wireless perception result. Wherein the role configuration information comprises at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to the perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving the perception signal. When the parameters are set, specific values of the parameters may be set, and parameters without corresponding values may be set as null values, or only parameters with definite values may be set. The above parameters may be set in various ways, for example, the parameter configuration for indicating a perception initiator initiating a perception process may be set as a terminal address, the parameter configuration for indicating a perception responder responding to the perception process may be set as a null value or not, the parameter configuration for indicating a perception sender transmitting a perception signal may be set as a terminal address, and the parameter configuration for indicating a perception receiver receiving the perception signal may be set as a network device address. The setting can be flexibly selected according to the specific application scene, the performance conditions of the terminal and the network equipment and the computing capacity.

As an alternative embodiment, in response to the wireless sensing measurement request, performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, including: under the condition that the measurement of the perception service is determined to be supported, a response message is sent to the terminal; and performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result. Under the condition that the sensing service measurement can be supported, the possibility that the wireless sensing measurement cannot be executed due to the fact that the sensing service measurement is not supported can be effectively avoided to a certain extent, and the efficiency of the wireless sensing measurement is further improved to a certain extent. So as to perform wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result.

As an alternative embodiment, in the case that the measurement configuration information includes reported target device information, the wireless sensing result is sent to a device indicated by the target device information, where the target device information includes at least one of the following: single device address, multiple device addresses, multicast/broadcast addresses. That is, the wireless sensing result may be sent to the above multiple types of devices, that is, when reporting the result, the wireless sensing result may be reported to a designated single device, a designated plurality of devices, and sent to a plurality of devices in a multicast/broadcast manner.

Based on the above embodiments and alternative embodiments, an alternative implementation is provided.

In this alternative embodiment, a signal measurement method is provided, and this alternative embodiment is explained below.

S1, an STA obtains the capability information of an Access Point (AP for short) through a communication message;

it should be noted that the communication message includes: beacon message, or Probe Response message or Association Response message; the Capability information of the AP includes WSENS Capability (wireless perceptual Capability information element), and the sending SID and supported mode parameters in the information element are shown in table 1:

TABLE 1

S2, if the equipment where the STA is located needs to use the service in the sending SID, executing the following operation;

the MLME of the STA sends an MLME-SENSSERVICE.indication primitive to the SME of the STA;

it should be noted that the parameter settings in the MLME-senservice.

Parameter(s)	Description of the preferred embodiment
		PeerSTAAddress	The address of the peer device is set as the address of the AP;
WSENS Capability	wireless sensing capability of AP

TABLE 2

S3, after receiving the MLME-SENSSERVICE.indication primitive, the SME of the STA sets functions which can be provided by the application according to the sensing service identification parameter value in the wireless sensing capability of the AP in the primitive;

for example, in an application scenario where the application field is gesture recognition, if a sensing service identification parameter value in the wireless sensing capability of the wireless terminal is set as a gesture recognition support parameter, a user operation interface is prompted to support gesture operation; the user may select to use the gesture operation or not according to the prompt.

S4, if the sensing service identification parameter value in the wireless sensing capability of the AP is selected to be used for setting the function which can be provided by the application, executing the following operation;

the SME of the STA sends MLME-SENSSMEARUREMENT.

It should be noted that, at this time, the parameter settings in the MLME-senservice.

Parameter(s)	Description of the invention
		PeerSTAAddress	The address of the peer device is set as the address of the AP
Measurement configuration	Measurement arrangement

TABLE 3

Wherein, the parameter settings of Measurement configuration in table 3 are shown in table 4:

TABLE 4

Wherein, the Measurement control parameter settings in table 4 are shown in table 5:

TABLE 5

Wherein the periodic profile parameter settings in table 4 are shown in table 6:

TABLE 6

Wherein, the Event profile parameter settings in table 4 are shown in table 7:

TABLE 7

The settings of the Event1-EventN parameters in table 7 are shown in table 8:

Event ID	Threshold
		event identification	Condition of event judgment

TABLE 8

It should be noted that the following events are taken as examples:

event A1 (presence): detecting whether a person is in a range with the FOV (field angle) not exceeding Threshold 1;

event A2 (proximity): the moving speed of the approach is greater than threshold2, and the detection radius is less than or equal to threshold3;

event A3 (gettrue): the position and form change speed of the gesture is greater than threshold4 and less than threshold.

With the above Event definitions, the Event1-N parameter settings in Table 7 are shown in Table 9:

Event ID	Threshold
		EventA1	Threshold1
EventA2	threshold2，threshold3
		Event A3	threshold4，threshold5

TABLE 9

S5, after receiving the MLME-SENSSMEARUREMENT primitive, the MLME of the STA sends a Sensing request frame to a corresponding AP according to the value of PeerSTAAddress, wherein the parameter setting of the Sensing request frame is shown in a table 10;

TABLE 10

The Frame body parameter settings in table 10 are shown in table 11:

parameter(s)	Description of the invention
		Action	Frame type, set to Sensing request
Role configuration	Role of devices participating in a process of awareness
		Measurement configuration	Measurement arrangement

TABLE 11

Table 12 shows the Role configuration parameter settings in table 11, and it should be noted that the following four parameters may all be included, no corresponding value is set as null, or only parameters with explicit values are included:

TABLE 12

S6, after receiving the Sensing request frame, the AP sends a Sensing response frame to the MIME of the STA, wherein the parameter setting of the Sensing response frame is shown in a table 13;

watch 13

The Frame body parameter setting in table 13 is shown in table 14:

parameter(s)	Description of the invention
		Action	Frame type, set to Sensing response
Status code	Whether to support STA's request
		Role configuration	Role of devices participating in a process of awareness

TABLE 14

Wherein the role configuration parameter settings in table 14 are shown in table 15:

Sensing initiator	Sensing responder	Sensing transmitter	Sensing receiver
				set as the address of STA	Setting the address of an AP	Set as the address of STA	Set to the address of the AP

Watch 15

It should be noted that, it is determined whether the requested Sensing service is supported according to the Sensing SID, and if the requested Sensing service is supported, the value of the parameter status code is set to SUCCESS, and if the requested Sensing service is not supported, the value of the parameter status code is set to unfused.

S7, after receiving the sending response frame, the MLME of the STA sends an MLME-SENSMEARUREMENT. Confirm primitive to the SME of the STA;

it should be noted that the parameter setting of MLME-sensmauerense. Confirm primitive is shown in table 16:

parameter(s)	Description of the invention
		PeerSTAAddress	AP address
Status code	Whether to support STA's request

TABLE 16

S8, if the status code value is SUCCESS, executing the following operations: the STA sends a sensing data packet to the AP;

s9, the AP receives the sensing data packet, measures CSI (channel state information), and reports according to Measurement configuration;

it should be noted that, according to different Measurement types, different operations are performed:

1) If "periodic" is included in the Measurement type, it indicates that the result is periodically reported: that is, a local report Timer1 is set according to a value of report interval in the periodic profile (that is, when the measurement type includes the periodic, this parameter is included, and is used for setting a periodic measurement report), a local periodic report counter PN1 is cleared, and when the Timer expires, a measurement result is reported according to the report item in the periodic profile.

For example, the following steps are carried out: and if the Sensing SID is indicated as position, setting the measurement result as the position information of the target, adding 1 to the value of the counter PN1 after the report is successfully transmitted, and when the value of the PN1 is equal to the Max Number in the periodic profile, not transmitting the periodic measurement report.

2) If the Measurement type contains the event-based, reporting the result according to the defined event: that is, according to the Event set in Event profile (i.e. when the measurement type includes Event-based, this parameter is included, and is used for setting the Event measurement parameter), for each listed Event ID, the measurement result is judged according to the definition of the Event and the threshold parameter, and when the condition is satisfied, the measurement report is sent.

S10, the AP sends a sending report frame to the STA, wherein the parameter setting of the sending report frame is shown in a table 17;

TABLE 17

The Frame body parameter settings in table 17 are shown in table 18:

parameter(s)	Description of the invention
		Action	Frame type set to Sensing report
Sens-report	Measurement reporting

Watch 18

Wherein the Sens-report parameter settings in Table 18 are shown in Table 19:

watch 19

Wherein, the Measurement control parameter settings in table 19 are shown in table 20:

watch 20

Wherein the periodic report parameter settings in table 19 are as shown in table 21:

TABLE 21

Wherein, the Event report parameter settings in table 19 are as shown in table 22:

TABLE 22

S11, after receiving the sending report, the MLME of the STA sends an MLME-SENSEPOTT.

It should be noted that the MLME-senslrepret.indication primitive parameter setting is shown in table 23:

parameter(s)	Description of the invention
		PeerSTAAddress	The address of the peer entity is set as the address of the AP
Sens-report	Measurement reporting

TABLE 23

And S12, the SME of the STA receives the measurement result, feeds the measurement result back to the application, and the application executes the specified operation according to the result.

For example, the following steps are carried out: in the scene of measuring the character activity, if the measuring result indicates that no person exists in the current environment, the measuring result indicating that no person exists in the environment is fed back to the application, and the application closes the screen display of the current equipment.

Through the above alternative embodiment, the following effects can be achieved:

1) Detailed and specific steps for signal measurement are disclosed;

2) According to actual requirements and user requirements, the time for signal measurement can be selected, signal terminals can be selected, and the like, so that different requirements under various scenes are met, and universality is achieved.

It should be noted that, for the embodiment of the signal measurement method, the signal measurement method may have an alternative implementation manner by changing part of the settings, so as to achieve different effects according to different requirements and different application scenarios.

Based on the above alternative embodiments, various alternative steps to the above alternative embodiments are provided as various alternative embodiments.

Wherein, an optional implementation is:

1) In the above step S4, the Measurement control parameter may also be set as shown in table 24:

watch 24

2) In step S11 above, if the Sensing request frame includes the parameter ReportToAddress and the value is not null, the AP sends a sending report frame to the target STA indicated by the value of ReportToAddress, instead of the STA that originally sent the sending request frame (if the address of this STA is not included in ReportToAddress), and sets the value of the DA field in the sending report frame according to the value of ReportToAddress, where the parameter setting of the sending report frame is as shown in table 25:

TABLE 25

Wherein, another optional implementation is as follows:

1) In the above step S4, an alternative method is selected, as shown in table 26:

watch 26

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method according to the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

Example 2

According to an embodiment of the present invention, there is further provided an apparatus for implementing the first signal measurement method, and fig. 4 is a block diagram of a first signal measurement apparatus according to an embodiment of the present invention. As shown in fig. 4, the apparatus includes a first obtaining module 402, a first sending module 404, and a first receiving module 406, which will be described below.

A first obtaining module 402, configured to obtain wireless sensing capability information of a network device; a first sending module 404, connected to the first obtaining module 402, configured to send a wireless sensing measurement request to a network device according to the wireless sensing capability information, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service; a first receiving module 406, connected to the first sending module 404, configured to receive a wireless sensing result sent by the network device, where the wireless sensing result is obtained by performing a wireless sensing measurement on a sensing service based on the measurement configuration information.

As an alternative embodiment, the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

As an alternative embodiment, the supported sensing measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

As an optional embodiment, the first receiving module 406 is further configured to receive, when the measurement configuration information includes a measurement type, a wireless sensing result sent by the network device according to a reporting mode corresponding to the measurement type.

As an alternative embodiment, the measurement types include: periodic measurement reports and event measurement reports.

As an optional embodiment, in the case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in the case that the measurement type is an event measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

As an optional embodiment, the first receiving module 406 is further configured to receive a wireless sensing result sent by the network device when the measurement configuration information includes role configuration information, where the wireless sensing result is obtained by performing a wireless sensing measurement based on the role configuration information.

As an alternative embodiment, the role configuration information includes at least one of the following: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal.

As an optional embodiment, the apparatus further includes a first processing module, where the first processing module is configured to receive a response message sent by the network device, where the response message is used to indicate that the network device supports the service-aware measurement.

According to an embodiment of the present invention, there is further provided an apparatus for implementing the second signal measurement method, and fig. 5 is a block diagram of a second signal measurement apparatus provided according to an embodiment of the present invention, and as shown in fig. 5, the apparatus includes: a second receiving module 502, a first measuring module 504 and a second sending module 506, which are described below.

A second receiving module 502, configured to receive a wireless sensing measurement request sent by a terminal, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service; a first measurement module 504, connected to the second receiving module 502, configured to respond to a wireless sensing measurement request, and perform wireless sensing measurement on a sensing service based on measurement configuration information to obtain a wireless sensing result; a second sending module 506, connected to the first measuring module 504, configured to send the wireless sensing result to the terminal.

As an alternative embodiment, the measurement configuration information is determined according to wireless sensing capability information of the network device, wherein the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

As an alternative embodiment, the supported sensing measurement modes include at least one of: the first perception measurement mode can support sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

As an optional embodiment, the second sending module 506 is further configured to send the wireless sensing result to the terminal according to the measurement type if the measurement configuration information includes the measurement type.

As an optional embodiment, in the case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in case the measurement type is an incident measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

As an optional embodiment, the first measurement module 504 is further configured to, when the measurement configuration information includes role configuration information, perform a wireless sensing measurement based on the role configuration information to obtain a wireless sensing result.

As an optional embodiment, the first measurement module 504 is further configured to send a response message to the terminal in a case that it is determined that the measurement of the sensing service is supported; and performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result.

As an alternative embodiment, in the case that the measurement configuration information includes reported target device information, the wireless sensing result is sent to a device indicated by the target device information, where the target device information includes at least one of the following: single device address, multiple device addresses, multicast/broadcast addresses.

It should be noted that the modules correspond to the steps in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the above modules may be operated in a terminal as a part of the apparatus.

Example 3

The embodiment of the invention can provide a terminal which can be any computer terminal device in a computer terminal group. Optionally, in this embodiment, the terminal may also be a terminal device such as a mobile terminal.

Optionally, in this embodiment, the terminal may be located in at least one network device of a plurality of network devices of a computer network.

Alternatively, fig. 6 is a block diagram illustrating a structure of a terminal according to an exemplary embodiment. As shown in fig. 6, the terminal may include: one or more processors 61 (only one shown), a memory 62 for storing processor-executable instructions; wherein the processor is configured to execute the instructions to implement the signal measurement method of any of the above.

The memory may be configured to store software programs and modules, such as program instructions/modules corresponding to the signal measurement method and apparatus in the embodiments of the present invention, and the processor executes various functional applications and data processing by running the software programs and modules stored in the memory, so as to implement the signal measurement method. The memory may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory may further include memory located remotely from the processor, and these remote memories may be connected to the computer terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The processor can call the information and application program stored in the memory through the transmission device to execute the following steps: acquiring wireless sensing capability information of network equipment; sending a wireless sensing measurement request to network equipment according to the wireless sensing capability information, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service; and receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

Optionally, the processor may further execute the program code of the following steps: the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

Optionally, the processor may further execute the program code of the following steps: the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing services are divided according to service scenes; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

Optionally, the processor may further execute the program code of the following steps: receiving a wireless sensing result sent by a network device, comprising: and receiving a wireless sensing result sent by the network equipment according to a reporting mode corresponding to the measurement type under the condition that the measurement configuration information comprises the measurement type.

Optionally, the processor may further execute the program code of the following steps: the measurement types include: periodic measurement reports and event measurement reports.

Optionally, the processor may further execute the program code of the following steps: in case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in the case that the measurement type is an event measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

Optionally, the processor may further execute the program code of the following steps: receiving a wireless sensing result sent by a network device, comprising: and under the condition that the measurement configuration information comprises role configuration information, receiving a wireless perception result sent by the network equipment, wherein the wireless perception result is obtained by executing wireless perception measurement based on the role configuration information.

Optionally, the processor may further execute the program code of the following steps: the role configuration information includes at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal.

Optionally, the processor may further execute the program code of the following steps: before receiving the wireless sensing result sent by the network device, the method further comprises: and receiving a response message sent by the network equipment, wherein the response message is used for indicating that the network equipment supports the measurement of the perception service.

The processor can call the information and application program stored in the memory through the transmission device to execute the following steps: receiving a wireless sensing measurement request sent by a terminal, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service; responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result; and sending the wireless sensing result to the terminal.

Optionally, the processor may further execute the program code of the following steps: the measurement configuration information is determined according to wireless sensing capability information of the network equipment, wherein the wireless sensing capability information comprises at least one of the following: a supported sensing measurement mode, a supported sensing service.

Optionally, the processor may further execute the program code of the following steps: the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

Optionally, the processor may further execute the program code of the following steps: sending the wireless sensing result to the terminal, including: and under the condition that the measurement configuration information comprises the measurement type, sending the wireless sensing result to the terminal according to the measurement type.

Optionally, the processor may further execute the program code of the following steps: the measurement type includes at least one of: periodic measurement reports and event measurement reports.

Optionally, the processor may further execute the program code of the following steps: responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, wherein the wireless sensing result comprises the following steps: and under the condition that the measurement configuration information comprises role configuration information, performing wireless perception measurement based on the role configuration information to obtain a wireless perception result.

Optionally, the processor may further execute the program code of the following steps: responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, wherein the wireless sensing result comprises the following steps: under the condition that the measurement of the sensing service is determined to be supported, sending a response message to the terminal; and performing wireless sensing measurement on the sensing service based on the sensing data and the measurement configuration information to obtain a wireless sensing result.

Optionally, the processor may further execute the program code of the following steps: in the case that the measurement configuration information includes the reported target device information, transmitting the wireless sensing result to a device indicated by the target device information, wherein the target device information includes at least one of: single device address, multiple device addresses, multicast/broadcast addresses.

Embodiments of the present invention may provide a network device, and fig. 7 is a block diagram illustrating a structure of a network device according to an exemplary embodiment. As shown in fig. 7, the network device 70 may include: one or more (only one shown) memory 72 for storing processing components 71, executable instructions, a power supply component 73 for providing power, a network interface 74 for enabling communication with an external network, and an I/O input/output interface 75 for enabling data transfer with the outside; wherein the processing component 71 is configured to execute instructions to implement any of the signal measurement methods described above.

The processing component can call the information and the application program stored in the memory through the transmission device to execute the following steps: acquiring wireless sensing capability information of network equipment; sending a wireless sensing measurement request to network equipment according to the wireless sensing capability information, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service; and receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

Optionally, the processing component may further execute program codes of the following steps: the wireless sensing capability information includes at least one of: a supported sensing measurement mode, a supported sensing service.

Optionally, the processing component may further execute program codes of the following steps: the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending perception signals, receiving the perception signals sent by the first perception measurement mode, measuring the received perception signals and calculating to obtain wireless perception results; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

Optionally, the processing component may further execute program codes of the following steps: receiving a wireless sensing result sent by a network device, comprising: and receiving a wireless sensing result sent by the network equipment according to a reporting mode corresponding to the measurement type under the condition that the measurement configuration information comprises the measurement type.

Optionally, the processing component may further execute program codes of the following steps: the measurement types include: periodic measurement reports and event measurement reports.

Optionally, the processing component may further execute the following steps: in case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in the case that the measurement type is an event measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

Optionally, the processing component may further execute program codes of the following steps: receiving a wireless sensing result sent by a network device, comprising: and under the condition that the measurement configuration information comprises role configuration information, receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by executing wireless sensing measurement based on the role configuration information.

Optionally, the processing component may further execute program codes of the following steps: the role configuration information includes at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to the perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving the perception signal.

Optionally, the processing component may further execute the following steps: before receiving the wireless sensing result sent by the network device, the method further comprises: and receiving a response message sent by the network equipment, wherein the response message is used for indicating that the network equipment supports the measurement of the perception service.

The processing component can call the information and the application program stored in the memory through the transmission device to execute the following steps: receiving a wireless sensing measurement request sent by a terminal, wherein the wireless sensing measurement request carries an identification of a requested sensing service and measurement configuration information for executing wireless sensing measurement on the sensing service; responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result; and sending the wireless sensing result to the terminal.

Optionally, the processing component may further execute program codes of the following steps: the measurement configuration information is determined according to wireless sensing capability information of the network equipment, wherein the wireless sensing capability information comprises at least one of the following: a supported sensing measurement mode, a supported sensing service.

Optionally, the processing component may further execute program codes of the following steps: the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment; the supported sensing services include at least one of: the supported sensing services are divided according to service scenes; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

Optionally, the processing component may further execute program codes of the following steps: sending the wireless sensing result to the terminal, including: and under the condition that the measurement configuration information comprises the measurement type, sending the wireless sensing result to the terminal according to the measurement type.

Optionally, the processing component may further execute program codes of the following steps: the measurement type includes at least one of: periodic measurement reports and event measurement reports.

Optionally, the processing component may further execute program codes of the following steps: in case that the measurement type is a periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item; in the case that the measurement type is an event measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

Optionally, the processing component may further execute program codes of the following steps: responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, wherein the wireless sensing result comprises the following steps: and under the condition that the measurement configuration information comprises role configuration information, performing wireless perception measurement based on the role configuration information to obtain a wireless perception result.

Optionally, the processing component may further execute program codes of the following steps: the role configuration information includes at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal.

Optionally, the processing component may further execute program codes of the following steps: responding to the wireless sensing measurement request, and executing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result, wherein the wireless sensing result comprises the following steps: under the condition that the measurement of the sensing service is determined to be supported, sending a response message to the terminal; and performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result.

Optionally, the processing component may further execute program codes of the following steps: in the case that the measurement configuration information includes the reported target device information, transmitting the wireless sensing result to a device indicated by the target device information, wherein the target device information includes at least one of: single device address, multiple device addresses, multicast/broadcast addresses.

It should be understood by those skilled in the art that the structures shown in fig. 6 and fig. 7 are only schematic, and for example, the terminal may also be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 6 and 7 do not limit the structure of the electronic device. For example, it may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in fig. 6, 7, or have a different configuration than shown in fig. 6, 7.

In this embodiment, a signal measurement system is further provided, where the system includes the terminal described above, and/or the network device described above.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, read-Only memories (ROMs), random Access Memories (RAMs), magnetic or optical disks, and the like.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A signal measurement method, comprising:

acquiring wireless sensing capability information of network equipment;

sending a wireless sensing measurement request to the network equipment according to the wireless sensing capability information, wherein the wireless sensing measurement request carries a requested sensing service identifier and measurement configuration information for executing wireless sensing measurement on the sensing service;

and receiving a wireless sensing result sent by the network equipment, wherein the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

2. The method of claim 1, wherein the wireless awareness capability information comprises at least one of: a supported sensing measurement mode, a supported sensing service.

3. The method of claim 2,

the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending perception signals, receiving the perception signals sent by the first perception measurement mode, measuring the received perception signals and calculating to obtain wireless perception results; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment;

the supported sensing services include at least one of: the supported sensing service is divided according to the service scene; the supported sensing services are divided according to the measurement precision; and the supported sensing services are divided according to the service types.

4. The method of claim 3, wherein receiving the wireless sensing result sent by the network device comprises:

and receiving a wireless sensing result sent by the network equipment according to the measurement type under the condition that the measurement configuration information comprises the measurement type.

5. The method of claim 4, wherein the measurement type comprises at least one of: periodic measurement reports and event measurement reports.

6. The method of claim 5,

in case that the measurement type is the periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item;

in a case that the measurement type is the eventing measurement report, the measurement configuration information further includes: event configuration information, wherein the event configuration information comprises at least one of: event, event-triggered judgment condition.

7. The method of claim 3, wherein receiving the wireless sensing result sent by the network device comprises:

and receiving the wireless sensing result sent by the network equipment under the condition that the measurement configuration information comprises role configuration information, wherein the wireless sensing result is obtained by executing wireless sensing measurement based on the role configuration information.

8. The method of claim 7, wherein the role configuration information comprises at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to the perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving the perception signal.

9. The method according to any one of claims 1 to 8, wherein before receiving the wireless sensing result sent by the network device, further comprising:

receiving a response message sent by the network device, wherein the response message is used for indicating that the network device supports the measurement of the perceptual service.

10. A signal measurement method, comprising:

receiving a wireless sensing measurement request sent by a terminal, wherein the wireless sensing measurement request carries a requested sensing service identifier and measurement configuration information for executing wireless sensing measurement on the sensing service;

responding to the wireless sensing measurement request, and performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain a wireless sensing result;

and sending the wireless sensing result to the terminal.

11. The method of claim 10, wherein the measurement configuration information is determined according to wireless awareness information of a network device, wherein the wireless awareness information comprises at least one of: a supported sensing measurement mode, a supported sensing service.

12. The method of claim 11,

the supported perceptual measurement modes include at least one of: the first perception measurement mode supports sending a perception signal, receiving the perception signal sent by the first perception measurement mode, measuring the received perception signal and calculating to obtain a wireless perception result; the second perception measurement mode supports receiving perception signals sent by other equipment, measures the received perception signals and calculates to obtain a wireless perception result; supporting a third perception measurement mode for receiving perception signals sent by other equipment;

13. The method of claim 12, wherein sending the wireless sensing result to the terminal comprises:

and sending the wireless sensing result to the terminal according to the measurement type under the condition that the measurement configuration information comprises the measurement type.

14. The method of claim 13, wherein the measurement type comprises at least one of: periodic measurement reports and event measurement reports.

15. The method of claim 14,

in a case that the measurement type is the periodic measurement report, the measurement configuration information further includes: periodic configuration information, wherein the periodic configuration information includes at least one of: interval of periodic measurement and report, number of sending reports, report item;

16. The method of claim 12, wherein performing a radio-aware measurement on the aware traffic based on the measurement configuration information in response to the radio-aware measurement request to obtain a radio-aware result comprises:

and under the condition that the measurement configuration information comprises role configuration information, performing wireless perception measurement based on the role configuration information to obtain the wireless perception result.

17. The method of claim 16, wherein the role configuration information comprises at least one of: a parameter configuration for indicating a perception initiator initiating a perception process, a parameter configuration for indicating a perception responder responding to a perception process, a parameter configuration for indicating a perception sender sending a perception signal, and a parameter configuration for indicating a perception receiver receiving a perception signal.

18. The method according to any one of claims 10 to 17, wherein performing a radio-aware measurement on the aware-traffic based on the measurement configuration information in response to the radio-aware measurement request to obtain a radio-aware result comprises:

sending a response message to the terminal under the condition that the measurement of the perception service is determined to be supported;

and performing wireless sensing measurement on the sensing service based on the measurement configuration information to obtain the wireless sensing result.

19. The method of claim 18, further comprising: in the case that the measurement configuration information includes reported target device information, sending the wireless sensing result to a device indicated by the target device information, wherein the target device information includes at least one of: single device address, multiple device addresses, multicast/broadcast addresses.

20. A signal measurement device, comprising:

the first acquisition module is used for acquiring wireless sensing capability information of the network equipment;

a first sending module, configured to send a wireless sensing measurement request to the network device according to the wireless sensing capability information, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service;

a first receiving module, configured to receive a wireless sensing result sent by the network device, where the wireless sensing result is obtained by performing wireless sensing measurement on the sensing service based on the measurement configuration information.

21. A signal measurement device, comprising:

a second receiving module, configured to receive a wireless sensing measurement request sent by a terminal, where the wireless sensing measurement request carries an identifier of a requested sensing service and measurement configuration information for performing wireless sensing measurement on the sensing service;

the first measurement module is used for responding to the wireless perception measurement request and executing wireless perception measurement on the perception service based on the measurement configuration information to obtain a wireless perception result;

and the second sending module is used for sending the wireless sensing result to the terminal.

22. A terminal, comprising:

a first processor;

a first memory for storing the first processor-executable instructions;

wherein the first processor is configured to execute the instructions to implement the signal measurement method of any one of claims 1 to 9.

23. A network device, comprising:

a second processor;

a second memory for storing the second processor-executable instructions;

wherein the second processor is configured to execute the instructions to implement the signal measurement method of any one of claims 10 to 19.

24. A signal measurement system, comprising: the terminal of claim 22, and/or the network device of claim 23.