Perception measurement management method, device, equipment, program product and medium
By dynamically adjusting the sensing and measurement frequency based on the perceived signal strength and preset conditions, the energy-saving and resource optimization issues in the ISAC scheme are resolved, achieving energy saving and resource optimization in sensing and measurement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-17
- Publication Date
- 2026-03-24
AI Technical Summary
Existing ISAC schemes lack a dynamic perception mechanism for the state of target entities, making it difficult to achieve energy saving and resource optimization.
By acquiring the signal strength of the sensing signal, the sensing measurement frequency is adjusted according to preset conditions, including reducing the frequency when the sensing target is within the target sensing area and in motion, and increasing the frequency when the target is outside the target sensing area. The dynamic adjustment of the sensing measurement frequency is achieved by utilizing the reflection characteristics of the communication signal.
It achieves energy-saving effects and resource optimization in sensing and measurement, ensuring that the sensing accuracy is not affected when the sensing target is active, and reducing energy consumption when it is inactive.
Smart Images
Figure CN121728485A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of wireless communication, in particular to a sensing measurement management method, device, equipment, program product and medium. BACKGROUND
[0002] At present, many emerging businesses rely on strong sensing capabilities to provide fast and accurate services. However, traditional radar technology is difficult to meet the diversified service needs due to high deployment cost and poor adaptability.
[0003] Integrated Sensing and Communication (ISAC) realizes the deep integration of environment sensing and communication by extending the network function from simple "listen and say" to more advanced "see and feel". Through ISAC, User Equipment (UE) can dynamically sense the changes around and share information in real time. Therefore, ISAC has become a key factor to improve service quality.
[0004] However, the existing ISAC scheme lacks a dynamic sensing mechanism for the state of the target entity, making it difficult to achieve energy saving and resource optimization. SUMMARY
[0005] The purpose of the present application is to provide a sensing measurement management method, device, equipment, program product and medium to solve the problem that the existing ISAC scheme is difficult to achieve energy saving and resource optimization.
[0006] One embodiment of the present application provides a sensing measurement management method applied to a first device, the method comprising:
[0007] obtaining the signal strength of at least one sensing signal, the sensing signal being a signal reflected by a sensing target to the first device from a reference signal, the reference signal being sent by a network device;
[0008] adjusting the frequency of sensing measurement of the first device according to the signal strength of the at least one sensing signal and a preset condition;
[0009] wherein the preset condition comprises at least one of the following:
[0010] the sensing target is located within a target sensing area corresponding to the first device, and the sensing target is in a target motion state;
[0011] the sensing target is located outside the target sensing area.
[0012] Optionally, the step of adjusting the frequency of sensing measurement of the first device according to the signal strength of the at least one sensing signal and the preset condition comprises:
[0013] Based on the signal strength of the at least one sensing signal, determine whether the preset condition is met;
[0014] Under the condition that the preset conditions are met, the frequency of sensing measurements performed by the first device is reduced; and...
[0015] If the preset conditions are not met, the frequency of sensing measurements performed by the first device is increased.
[0016] Optionally, determining whether the preset condition is met based on the signal strength of the at least one sensed signal includes at least one of the following:
[0017] If the first signal strength of the first sensing signal is greater than a first preset threshold, and the difference between the reference signal strength and the first signal strength is less than a second preset threshold, then the preset condition is determined to be met.
[0018] If the first signal strength of the first sensed signal is less than or equal to the first preset threshold, it is determined that the preset condition is met;
[0019] Wherein, the first sensing signal is the most recently received sensing signal by the first device, and the strength of the reference signal is set by the first device.
[0020] Optionally, the first preset threshold and the second preset threshold are sent by the network device to the first device via a Radio Resource Control (RRC) reconfiguration message.
[0021] Optionally, the method further includes:
[0022] An RRC message is sent to the network device. The RRC message contains a first target field, the value of which is used to indicate whether the first device supports the ability to relax sensing measurements.
[0023] Optionally, the RRC message may further include at least one of the following:
[0024] The second target field, the value of which is used to indicate that the first device has met the preset condition;
[0025] A third target field, the value of which is used to indicate that the first device is in a sensing measurement relaxation state.
[0026] One embodiment of this application also provides a sensing measurement management device applied to a first device, the device comprising:
[0027] An acquisition module is used to acquire the signal strength of at least one sensing signal, wherein the sensing signal is a signal reflected from a sensing target to the first device by a reference signal, and the reference signal is sent by a network device;
[0028] An adjustment module is used to adjust the frequency of the first device's sensing measurement based on the signal strength of the at least one sensing signal and preset conditions.
[0029] The preset conditions include at least one of the following:
[0030] The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state;
[0031] The sensing target is located outside the target sensing area.
[0032] One embodiment of this application also provides an apparatus, which includes a processor, a memory, and a program stored in the memory and executable on the processor, wherein the program, when executed by the processor, implements the sensing measurement management method as described in any of the preceding claims.
[0033] One embodiment of this application also provides a computer program product, including computer instructions that, when executed by a processor, implement the steps of the sensing measurement management method as described in any of the preceding claims.
[0034] One embodiment of this application also provides a readable storage medium, wherein a program is stored on the readable storage medium, and when the program is executed by a processor, it implements the steps of the sensing measurement management method as described in any of the preceding claims.
[0035] At least one of the above-mentioned technical solutions of this application has the following beneficial effects:
[0036] In the sensing measurement management method of this application embodiment, the sensing measurement frequency is dynamically adjusted based on the target sensing area and the movement state of the sensing target. In this way, the sensing accuracy can be ensured to remain unaffected when the sensing target is active by increasing the sensing measurement frequency, and the energy consumption of sensing measurement can be reduced by decreasing the sensing measurement frequency when the sensing target is inactive, thereby achieving energy saving effect and resource optimization in sensing measurement. Attached Figure Description
[0037] Figure 1 This is a flowchart illustrating the sensing measurement management method according to one embodiment of this application;
[0038] Figure 2 This is a schematic diagram illustrating the transmission and reception of sensing signals according to one embodiment of this application;
[0039] Figure 3This is a schematic diagram of the structure of a sensing measurement management device according to one embodiment of this application. Detailed Implementation
[0040] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same class, and the number of objects is not limited; for example, the first object can be one or more.
[0041] In various embodiments of the present invention, it should be understood that the sequence number of each process described below does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
[0042] In the embodiments of this application, the term "and / or" describes the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following associated objects have an "or" relationship.
[0043] It should be understood that "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B solely based on A; B can also be determined based on A and / or other information.
[0044] In the embodiments of this application, the term "multiple" refers to two or more, and other quantifiers are similar.
[0045] In addition, the terms "system" and "network" are often used interchangeably in this article.
[0046] Related technical introduction:
[0047] Currently, the industry is actively researching ISAC technology, which is expected to become an important topic in the sixth-generation mobile communication system (6G) technology.
[0048] In practical applications, when a node (e.g., a UE) detects a target entity (i.e., a sensed target), it may need to increase the frequency of sensing measurements to continuously track changes in the target entity's position. Conversely, if the node does not detect a target entity for a certain period of time—for example, if the target entity has left the monitoring area, or if the target entity is within the sensing area but moving at a low speed—then the frequency of sensing measurements can be reduced. This strategy is called sensing measurement relaxation, which helps reduce device power consumption. In short, ISAC technology allows the device to dynamically adjust the frequency of sensing measurements based on the detection status of target entities to reduce power consumption.
[0049] However, there is no existing technology to detect target entities and relax the measurement of UE, making it difficult for existing ISAC schemes to achieve energy saving and resource optimization.
[0050] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0051] This application addresses the problem that existing ISAC schemes are difficult to achieve in terms of energy saving and resource optimization by providing a sensing measurement management method, device, equipment, program product, and medium.
[0052] like Figure 1 As shown, one embodiment of this application provides a sensing measurement management method applied to a first device, the method comprising:
[0053] Step 101: Obtain the signal strength of at least one sensing signal, wherein the sensing signal is a reference signal reflected from the sensing target to the first device, and the reference signal is sent by the network device.
[0054] Here, the first device can be a UE or other terminal; the network device can be a base station or other network devices besides a base station; the sensing object (SO) can also be called the target entity or the measurement object.
[0055] like Figure 2 As shown, a network device (such as a base station gNB) sends a reference signal. After being reflected by the sensing target, the signal is received by a first device (such as a UE). The signal received by the first device is the sensing signal.
[0056] Step 102: Adjust the frequency of the first device's sensing measurement based on the signal strength of the at least one sensing signal and preset conditions.
[0057] The preset conditions include at least one of the following:
[0058] (1) The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state;
[0059] (2) The sensing target is located outside the target sensing area.
[0060] Here, the target motion state refers to a low-speed motion state or a stationary state. Specifically, it can be determined whether the target is in motion state based on the change in the signal strength of the sensing signal.
[0061] It is understandable that adjusting the frequency of sensing measurements performed by the first device (e.g., UE) here can specifically refer to increasing the sensing measurement frequency (i.e., the frequency at which the first device performs sensing measurements) or decreasing the sensing measurement frequency (i.e., relaxing the sensing measurement). The choice of adjustment method depends on the signal strength of the sensing signal and preset conditions. In other words, the network device can configure the sensing signal to be measured by the first device (e.g., UE). Figure 2 As shown), the first device can determine whether to perform sensory measurement relaxation based on preset conditions.
[0062] It should be noted that, in specific implementations of this application, the concept of a Sensing Area (SA) can be introduced into the protocol, such as the target sensing area (a specific sensing area) corresponding to the first device mentioned above. In this way, when a sensing target enters the target sensing area corresponding to the first device, the first device can increase the frequency of sensing measurements; when the sensing target leaves the target sensing area, the frequency of sensing measurements can be reduced or the sensing measurement cycle can be increased (i.e., sensing measurement relaxation) to reduce the power consumption and resource consumption of the first device.
[0063] In this embodiment, the sensing measurement frequency is dynamically adjusted based on the target sensing area and the movement state of the sensing target. This ensures that the sensing accuracy is not affected when the sensing target is active by increasing the sensing measurement frequency, and reduces the energy consumption of sensing measurement by decreasing the sensing measurement frequency when the sensing target is inactive, thereby achieving energy saving and resource optimization in sensing measurement.
[0064] In some embodiments, adjusting the frequency of sensing measurements performed by the first device based on the signal strength of the at least one sensing signal and preset conditions includes:
[0065] Based on the signal strength of the at least one sensing signal, determine whether the preset condition is met; if the preset condition is met, reduce the frequency of sensing measurement performed by the first device; and if the preset condition is not met, increase the frequency of sensing measurement performed by the first device.
[0066] It should be noted that in specific scenarios, the first device may need to increase the frequency of its sensing and monitoring. For example, when the first device detects a specific target object (i.e., the sensing target), it may increase the frequency of sensing and monitoring to continuously track changes in the target object's position. Conversely, if the first device does not detect the target object within a certain period (e.g., the target object has left the monitoring area), it can reduce the frequency of sensing and monitoring. This practice, known as sensing and monitoring relaxation, aims to reduce energy consumption. In this way, the first device dynamically adjusts its monitoring frequency based on the detection status of the target object to optimize energy efficiency.
[0067] Specifically, under normal circumstances, if the target is in a low-speed moving state or stationary state, the change in the intensity of the sensing signal corresponding to the target is small. In this case, the first device does not need to perform sensing measurements frequently and can relax the sensing measurement. Conversely, when a target is detected or the target's movement speed is fast (which can be measured by the change in the intensity of the sensing signal), the first device may need to perform sensing measurements more frequently to ensure accurate tracking of the target's position changes in a rapidly changing wireless environment. In this embodiment of the invention, the state of the target and whether the target is within the target sensing area can be determined based on the intensity of the sensing signal, thereby deciding how to adjust the sensing measurement frequency of the first device.
[0068] It should also be noted that reducing the frequency of sensing measurements performed by the first device can be understood as the first device performing a relaxed measurement (RM) operation. In other words, if preset conditions are met, the relaxed measurement criterion is considered satisfied, and the first device can then perform an active-triggered relaxed measurement operation. Through this relaxed measurement operation, the operating mode of the first device can be optimized, the sensing measurement frequency reduced, or the sensor's operating state adjusted, thereby significantly reducing power consumption, wireless resource usage, and interference with surrounding signals.
[0069] In some embodiments, determining whether the preset condition is met based on the signal strength of the at least one sensed signal includes at least one of the following:
[0070] (1) If the first signal strength of the first sensing signal is greater than the first preset threshold and the difference between the reference signal strength and the first signal strength is less than the second preset threshold, the preset condition is determined to be satisfied.
[0071] Here, the first sensing signal is the latest sensing signal received by the first device, which is the current sensing signal, and the first signal strength is the received signal strength of the current sensing signal.
[0072] It should be noted that when the strength of the first sensing signal is greater than the first preset threshold (i.e., the current sensing signal strength is higher than the first preset threshold), that is... > This confirms that the target is located within the target sensing area; when the difference between the reference signal strength and the first signal strength is less than the second preset threshold, that is ( - ) < If the signal strength change of the sensed signal is within a threshold range, it can be determined that the sensed target is in a state of motion (such as a low-mobility state, including a low-speed motion state or a stationary state). In this case, it can be determined that the first device meets the preset conditions, or in other words, it meets the sensing measurement relaxation criterion.
[0073] in, Indicates the current state of the sensed signal Value (unit: dB), which is the received signal strength (i.e., the first signal strength) or level of the current sensing signal (i.e., the first sensing signal); Represents sensing measurement The threshold value (i.e., the first preset threshold); Reference representing the sensed signal Value, also known as reference signal strength; Represents the sensed signal The threshold for the change in value (i.e., the second preset threshold).
[0074] (2) When the first signal strength of the first sensing signal is less than or equal to the first preset threshold, it is determined that the preset condition is met.
[0075] Wherein, the first sensing signal is the most recently received sensing signal by the first device, and the strength of the reference signal is set by the first device.
[0076] Here, when the first signal strength of the first sensing signal is less than or equal to the first preset threshold, it can be determined that the sensing target is outside the target sensing area, that is, it can be determined that the sensing target has left the target sensing area. In this case, it can be determined that the first device meets the preset conditions, or in other words, it meets the sensing measurement relaxation criterion.
[0077] It is understandable that if the first device does not detect the target, it can be determined that the sensing measurement relaxation criterion is met, and the sensing measurement relaxation operation can be executed or triggered, which can reduce the sensing measurement frequency and thus reduce power consumption.
[0078] It should be noted that, in some optional examples, the reference signal strength mentioned above ( The following methods can be used to configure it: This can be done after receiving the network device's configuration for the sensing signal, or in (…). - When )>0, or in If the measurement relaxation criteria (i.e., preset conditions) are not met during the period, the first device can transmit the reference signal strength ( The value of ) is set to the current value of the sensing signal. Value, that is, the current value. The value (i.e., the first signal strength of the first sensed signal) is assigned to the reference signal strength. ). The network device can configure the duration of time for the first device (for example, by adding a new field t-SensingDeltaP to the RRC reconfiguration message and sending it to the first device through the RRC reconfiguration message).
[0079] Accordingly, it is understood that the first device may be determined not to meet the preset conditions, or in other words, not to meet the sensing measurement relaxation criterion, when the following conditions occur (in which case sensing measurement relaxation is not performed / triggered):
[0080] (1) When the sensing target enters the target sensing area corresponding to the first device (e.g., the first device detects the sensing target).
[0081] (2) When the target is in a high-speed moving state, the difference between the reference signal strength and the first signal strength can be used to measure whether it is greater than or equal to the second preset threshold (if it is greater than or equal to the second preset threshold, it means that the target is moving faster and the sensing measurement frequency needs to be increased).
[0082] In some embodiments, the first preset threshold and the second preset threshold are sent by the network device to the first device via a Radio Resource Control (RRC) reconfiguration message.
[0083] It should be noted that the aforementioned first preset threshold ( ), second preset threshold ( This can be configured by the network device for the first device. For example, a new field s-SensingThresholdP can be added to the RRC reconfiguration message, which can then be used to configure the network device. In addition to providing this information to the first device, a new field, s-SensingDeltaP, can be added to the RRC reconfiguration message. This allows the RRC reconfiguration message to... It was brought to the first device.
[0084] In some embodiments, the method further includes sending an RRC message to the network device, the RRC message containing a first target field, the value of which is used to indicate whether the first device supports the ability to relax sensed measurements.
[0085] For example, taking the first device as the UE distance description, a first target field: isSensingMea can be added to the UECapabilityInformation (i.e., a standard UE capability report message defined in a standard). If isSensingMea=Support, it means that the UE supports the capability of sensing measurement relaxation; if the UECapabilityInformation does not have this first target field (isSensingMea), it means that the UE does not support the capability of sensing measurement relaxation.
[0086] In this embodiment, the first device can report to the network device via RRC messages whether it supports the capability of sensing measurement relaxation. Furthermore, the network device can configure the UE to enable or disable the sensing measurement relaxation function based on this information. For example, if enabled, the UE will determine whether the aforementioned preset conditions are met.
[0087] In some embodiments, the RRC message further includes at least one of the following:
[0088] (1) Second target field, the value of the second target field is used to indicate that the first device has met the preset conditions.
[0089] (2) Third target field, the value of which is used to indicate that the first device is in a sensing measurement relaxation state.
[0090] In other words, the first device can notify the network device through RRC messages, etc., that the first device has met (or does not meet) the sensing measurement relaxation criteria (i.e., preset conditions) and the current measurement relaxation status of the first device.
[0091] Specifically, taking the UE as the first device as an example, the UE can provide the network device with an indication of whether the sensing measurement relaxation criteria or the sensing measurement relaxation status is met in connected mode through RRC messages (such as UE Assistance Information). For example, if the sensing measurement relaxation criteria are met in connected mode, the corresponding second target field (such as the newly added field sensing-MeasRelaxationFulfilment) is set to true; otherwise, it is set to false. As another example, if the UE is performing measurement relaxation, the corresponding third target field (such as the newly added field sensing-MeasRelaxationState) is set to true; otherwise, it is set to false.
[0092] The sensing measurement management method described in this application intelligently adjusts the sensing measurement frequency by detecting the dynamic behavior of the sensing target within the target sensing area (whether it is in a low-mobility state): when the sensing target is within the sensing area and the signal strength change is within a threshold range (i.e., in a low-mobility state), or when the sensing target has left the target sensing area, the sensing measurement frequency is automatically reduced to reduce energy consumption; when the sensing target is detected, or when the sensing target is within the sensing area and in a high-speed moving state, the first device maintains high-frequency sensing measurement to achieve continuous tracking and ensure tracking accuracy. This method utilizes the reflection characteristics of communication signals as sensing input, dynamically matches the behavior of the sensing target with newly added fields and pre-configured parameters (such as a first preset threshold and a second preset threshold), realizes the sensing measurement relaxation function, and ultimately effectively reduces power consumption while ensuring the quality of sensing services, and also achieves resource optimization.
[0093] Another embodiment of this application provides a sensing measurement management method applied to a network device, the method comprising:
[0094] A reference signal is sent so that the first device can adjust the frequency of the first device's sensing measurement based on the signal strength of at least one sensing signal and preset conditions, wherein the sensing signal is the signal of the reference signal reflected to the first device from the sensing target;
[0095] The preset conditions include at least one of the following:
[0096] The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state;
[0097] The sensing target is located outside the target sensing area.
[0098] Optionally, the method further includes:
[0099] The device receives an RRC message sent by the first device, the RRC message containing a first target field, the value of which is used to indicate whether the first device supports the ability to sense measurement relaxation.
[0100] For a detailed description of the method described in this application for application in a network device, please refer to the detailed description of the specific implementation method applied to the first device, which will not be repeated here.
[0101] like Figure 3 As shown, one embodiment of this application also provides a sensing measurement management device applied to a first device, the device comprising:
[0102] The acquisition module 310 is used to acquire the signal strength of at least one sensing signal, wherein the sensing signal is a signal reflected from a sensing target to the first device by a reference signal, and the reference signal is sent by a network device;
[0103] The adjustment module 320 is used to adjust the frequency of the first device's sensing measurement based on the signal strength of the at least one sensing signal and preset conditions.
[0104] The preset conditions include at least one of the following:
[0105] The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state;
[0106] The sensing target is located outside the target sensing area.
[0107] In this embodiment, the sensing measurement frequency is dynamically adjusted based on the target sensing area and the movement state of the sensing target. This ensures that the sensing accuracy is not affected when the sensing target is active by increasing the sensing measurement frequency, and reduces the energy consumption of sensing measurement by decreasing the sensing measurement frequency when the sensing target is inactive, thereby achieving energy saving and resource optimization in sensing measurement.
[0108] Optionally, the adjustment module includes:
[0109] The first judgment submodule is used to determine whether the preset condition is met based on the signal strength of the at least one sensing signal.
[0110] The first adjustment submodule is configured to reduce the frequency of sensing measurements performed by the first device when the preset conditions are met; and,
[0111] The second adjustment submodule is used to increase the frequency of sensing measurements performed by the first device when the preset conditions are not met.
[0112] Optionally, the first determination submodule includes at least one of the following:
[0113] The first judgment unit is used to determine that the preset condition is met when the first signal strength of the first sensed signal is greater than a first preset threshold and the difference between the reference signal strength and the first signal strength is less than a second preset threshold.
[0114] The second judgment unit is used to determine that the preset condition is met when the first signal strength of the first sensed signal is less than or equal to the first preset threshold.
[0115] Wherein, the first sensing signal is the most recently received sensing signal by the first device, and the strength of the reference signal is set by the first device.
[0116] Optionally, the first preset threshold and the second preset threshold are sent by the network device to the first device via a Radio Resource Control (RRC) reconfiguration message.
[0117] Optionally, the device further includes:
[0118] The sending module is used to send an RRC message to the network device. The RRC message contains a first target field, the value of which is used to indicate whether the first device supports the ability to relax sensing measurements.
[0119] Optionally, the RRC message may further include at least one of the following:
[0120] The second target field, the value of which is used to indicate that the first device has met the preset condition;
[0121] A third target field, the value of which is used to indicate that the first device is in a sensing measurement relaxation state.
[0122] The apparatus provided in this application embodiment can execute the above method embodiment, and its implementation principle and technical effect are similar, so it will not be described again here.
[0123] It should be noted that the division of units in the embodiments of this application is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.
[0124] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.
[0125] One embodiment of this application also provides a device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the program is executed by the processor, it implements the sensing measurement management method as described above.
[0126] The specific implementation of the sensing measurement management method, which is executed by the program running on the processor of the device, can be found in the detailed description of the sensing measurement management method when applied to the first device or the network device, and will not be repeated here.
[0127] In addition, specific embodiments of this application also provide a readable storage medium storing a program. When executed by a processor, this program implements the various processes of the above-described sensing measurement management method embodiments and achieves the same technical effect. To avoid repetition, it will not be described again here. The readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs)).
[0128] Specifically, when the readable storage medium is applied to the first device or network device, the execution steps in the corresponding sensing measurement management method are described in detail above, and will not be repeated here.
[0129] This application also provides a computer program product, including computer instructions. When these computer instructions are executed by a processor, they implement the various processes of the above-described sensing measurement management method embodiments and achieve the same technical effects. To avoid repetition, they will not be described again here.
[0130] Optionally, embodiments of this application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.
[0131] The computer program product described in this application includes computer instructions that, when executed by a processor, implement the various processes of the method embodiments shown above and achieve the same technical effects. To avoid repetition, these will not be repeated here.
[0132] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.
[0133] It should be noted that many of the functional components described in this specification are referred to as modules / submodules in order to more specifically emphasize the independence of their implementation.
[0134] In this application embodiment, the module / submodule can be implemented in software so that it can be executed by various types of processors. For example, an identified executable code module may include one or more physical or logical blocks of computer instructions, which may be constructed as objects, procedures, or functions. Nevertheless, the executable code of the identified module does not need to be physically located together, but may include different instructions stored in different bits, which, when logically combined, constitute the module and achieve the module's intended purpose.
[0135] In practice, an executable code module can be a single instruction or many instructions, and can even be distributed across multiple different code segments, different programs, and across multiple memory devices. Similarly, operational data can be identified within the module and can be implemented in any suitable form and organized within any suitable data structure. This operational data can be collected as a single dataset or distributed across different locations (including different storage devices), and can exist, at least in part, solely as electronic signals within the system or network.
[0136] When a module can be implemented using software, considering the current level of hardware technology, modules that can be implemented in software can be implemented using hardware circuits by those skilled in the art to achieve the corresponding functions, without considering cost. These hardware circuits include conventional very-large-scale integrated circuits (VLSI) or gate arrays, as well as existing semiconductors such as logic chips and transistors, or other discrete components. Modules can also be implemented using programmable hardware devices, such as field-programmable gate arrays, programmable array logic, and programmable logic devices.
[0137] The above describes the preferred embodiments of this application. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles described in this application, and these improvements and modifications should also be considered within the scope of protection of this application.
Claims
1. A sensing measurement management method, characterized in that, Applied to a first device, the method includes: The signal strength of at least one sensing signal is obtained, wherein the sensing signal is a signal reflected from a sensing target to the first device by a reference signal, and the reference signal is sent by a network device; The frequency of sensing measurement by the first device is adjusted according to the signal strength of the at least one sensing signal and preset conditions. The preset conditions include at least one of the following: The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state; The sensing target is located outside the target sensing area.
2. The sensing measurement management method according to claim 1, characterized in that, The step of adjusting the frequency of sensing measurements performed by the first device based on the signal strength of the at least one sensing signal and preset conditions includes: Based on the signal strength of the at least one sensing signal, determine whether the preset condition is met; Under the condition that the preset conditions are met, the frequency of sensing measurements performed by the first device is reduced; and If the preset conditions are not met, the frequency of sensing measurements performed by the first device is increased.
3. The sensing measurement management method according to claim 2, characterized in that, The step of determining whether the preset condition is met based on the signal strength of the at least one sensed signal includes at least one of the following: If the first signal strength of the first sensing signal is greater than a first preset threshold, and the difference between the reference signal strength and the first signal strength is less than a second preset threshold, then the preset condition is determined to be met. If the first signal strength of the first sensed signal is less than or equal to the first preset threshold, it is determined that the preset condition is met; Wherein, the first sensing signal is the most recently received sensing signal by the first device, and the strength of the reference signal is set by the first device.
4. The sensing measurement management method according to claim 3, characterized in that, The first preset threshold and the second preset threshold are sent by the network device to the first device via a Radio Resource Control (RRC) reconfiguration message.
5. The sensing measurement management method according to claim 1, characterized in that, The method further includes: An RRC message is sent to the network device. The RRC message contains a first target field, the value of which is used to indicate whether the first device supports the ability to relax sensing measurements.
6. The sensing measurement management method according to claim 5, characterized in that, The RRC message also includes at least one of the following: The second target field, the value of which is used to indicate that the first device has met the preset condition; A third target field, the value of which is used to indicate that the first device is in a sensing measurement relaxation state.
7. A sensing, measuring, and management device, characterized in that, Applied to a first device, the device includes: An acquisition module is used to acquire the signal strength of at least one sensing signal, wherein the sensing signal is a signal reflected from a sensing target to the first device by a reference signal, and the reference signal is sent by a network device; An adjustment module is used to adjust the frequency of the first device's sensing measurement based on the signal strength of the at least one sensing signal and preset conditions. The preset conditions include at least one of the following: The sensing target is located within the target sensing area corresponding to the first device, and the sensing target is in a target motion state; The sensing target is located outside the target sensing area.
8. A device, characterized in that, It includes a processor, a memory, and a program stored in the memory and executable on the processor, wherein the program, when executed by the processor, implements the sensing measurement management method as described in any one of claims 1 to 6.
9. A computer program product, characterized in that, Includes computer instructions that, when executed by a processor, implement the steps of the method as described in any one of claims 1 to 6.
10. A readable storage medium, characterized in that, The readable storage medium stores a program that, when executed by a processor, implements the steps of the sensing measurement management method as described in any one of claims 1 to 6.