Sensing target identification method, communication device, communication system and storage medium

Abstract

The invention provides a sensing target identification method, communication equipment, a communication system and a storage medium, and the method comprises the steps: determining a first method based on a protocol agreement and / or network configuration, and the first method is used for determining a power value related to a sensing signal to carry out the power identification of a sensing target; determining first information, wherein the first information is information required by the first method; and determining a power value related to a sensing signal based on the first method and / or the first information, and performing power identification on the sensing target based on the power value related to the sensing signal. According to the method disclosed by the invention, the perception accuracy of the perception target is ensured, and the convenience of managing the perception results of different perception targets is improved.

Description

Method for identifying sensing target, communication device, communication system, and storage medium TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of communication, and particularly relates to a method for identifying a sensing target, a communication device, a communication system, and a storage medium. BACKGROUND

[0002] In a communication system, it is usually necessary to sense a sensing target to obtain a sensing result, such as obtaining coordinate, speed, signal strength, behavior pattern, and the like of the sensing target, so as to identify the sensing target. Alternatively, in some embodiments, power information is introduced for the sensing result to identify the sensing target, so as to provide more extensive sensing target identification use cases on the basis of detecting the sensing target speed and coordinate information.

[0003] SUMMARY

[0004] The present disclosure provides a method for identifying a sensing target, a communication device, a communication system, and a storage medium.

[0005] According to a first aspect of an embodiment of the present disclosure, a method for identifying a sensing target is provided, executed by a first device, and the method comprises:

[0006] determining a first method based on a protocol agreement and / or network configuration, the first method being used to determine a power value related to a sensing signal to power identify the sensing target;

[0007] determining first information, the first information being information required by the first method;

[0008] determining the power value related to the sensing signal based on the first method and / or the first information, and power identifying the sensing target based on the power value related to the sensing signal.

[0009] According to a second aspect of an embodiment of the present disclosure, a method for identifying a sensing target is provided, executed by a sensing signal sending end and / or a sensing signal receiving end, and the method comprises:

[0010] sending first information to a first device, the first information being information required by a first method, the first method being used by the first device to determine a power value related to a sensing signal to power identify the sensing target.

[0011] According to a third aspect of an embodiment of the present disclosure, a method for identifying a sensing target is provided, used in a communication system, the communication system comprising at least one of a first device, a sensing signal sending end, and a sensing signal receiving end, and the method comprises:

[0012] The first device determines a first method based on a protocol agreement and / or network configuration, the first method being used to determine a power value related to the sensing signal to power identify the sensing target;

[0013] The sensing signal sending end and / or the sensing signal receiving end sends first information, the first information being information required by the first method;

[0014] The first device determines the first information;

[0015] The first device determines a power value related to the sensing signal based on the first method and / or the first information, and power identifies the sensing target based on the power value related to the sensing signal.

[0016] According to a fourth aspect of an embodiment of the present disclosure, a first device is provided, comprising:

[0017] A processing module is configured to determine a first method based on a protocol agreement and / or network configuration, the first method being used to determine a power value related to the sensing signal to power identify the sensing target;

[0018] The processing module is further configured to determine first information, the first information being information required by the first method;

[0019] The processing module is further configured to determine a power value related to the sensing signal based on the first method and / or the first information, and power identify the sensing target based on the power value related to the sensing signal.

[0020] According to a fifth aspect of an embodiment of the present disclosure, a sensing signal sending end and / or a sensing signal receiving end is provided, comprising:

[0021] A transceiver module is configured to send first information to a first device, the first information being information required by a first method, the first method being used by the first device to determine a power value related to the sensing signal to power identify the sensing target.

[0022] According to a sixth aspect of an embodiment of the present disclosure, a communication device is provided, comprising:

[0023] One or more processors;

[0024] The processor is configured to invoke instructions to cause the communication device to perform the sensing target identification method according to any one of the first aspect to the second aspect.

[0025] According to a seventh aspect of the embodiments of the present disclosure, a communication system is provided, and the communication system comprises a first device, a sensing signal sending end and a sensing signal receiving end. The first device is configured to implement the sensing target identification method according to the first aspect. The sensing signal sending end and / or the sensing signal receiving end are configured to implement the sensing target identification method according to the second aspect.

[0026] According to an eighth aspect of the embodiments of the present disclosure, a storage medium is provided, and the storage medium stores instructions. When the instructions are executed on a communication device, the communication device performs the sensing target identification method according to any one of the first aspect to the second aspect.

[0027] According to a ninth aspect of the embodiments of the present disclosure, a program product is provided, and the program product comprises a computer program. When the computer program is executed on a communication device, the sensing target identification method according to the first aspect and the second aspect is implemented.

[0028] According to a tenth aspect of the embodiments of the present disclosure, a computer program is provided. When the computer program is executed on a computer, the computer performs the sensing target identification method according to the first aspect, the optional implementation of the first aspect, the second aspect and the optional implementation of the second aspect.

[0029] It can be understood that the terminal, the network device, the communication device, the communication system, the storage medium, the program product and the computer program are all used to execute the method provided by the embodiments of the present disclosure. Therefore, the beneficial effects achieved by the above can refer to the beneficial effects in the corresponding method, which will not be described here. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and / or additional aspects and advantages of the present disclosure will become apparent and be readily appreciated from the following description, including the accompanying drawings.

[0031] FIG. 1 is a schematic diagram of the architecture of some communication systems according to an embodiment of the present disclosure;

[0032] FIG. 2 is a flowchart of a sensing target identification method according to another embodiment of the present disclosure;

[0033] FIG. 3 is a flowchart of a sensing target identification method according to another embodiment of the present disclosure;

[0034] FIG. 4 is a flowchart of a sensing target identification method according to another embodiment of the present disclosure;

[0035] FIG. 5 is a flowchart of a sensing target identification method according to another embodiment of the present disclosure;

[0036] FIG. 6A is a schematic diagram of the structure of a first device according to an embodiment of the present disclosure;

[0037] FIG. 6B is a structural diagram of a sensing signal sending end or a sensing signal receiving end according to an embodiment of the present disclosure;

[0038] FIG. 7A is a structural diagram of a communication device according to an embodiment of the present disclosure;

[0039] FIG. 7B is a structural diagram of a chip according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0040] Embodiments of the present disclosure provide a sensing target identification method, a communication device, a communication system, and a storage medium.

[0041] In a first aspect, embodiments of the present disclosure provide a sensing target identification method, performed by a first device, the method comprising:

[0042] determining a first method based on a protocol agreement and / or network configuration, the first method being used to determine a sensing signal related power value for power identification of the sensing target;

[0043] determining first information, the first information being information required by the first method;

[0044] determining a sensing signal related power value based on the first method and / or the first information, and performing power identification of the sensing target based on the sensing signal related power value.

[0045] In the above embodiments, the first device can determine which power identification method of the sensing target is used based on the protocol agreement and / or network configuration, so that the same or multiple same methods can be uniformly agreed to be used for power identification of different sensing targets, thereby ensuring the uniformity of power identification of different sensing targets, and further enabling the power information of the sensing results of different sensing targets to be fused, ensuring the sensing accuracy of the sensing target, and improving the convenience of managing the sensing results of different sensing targets.

[0046] In some embodiments in combination with the first aspect, in some embodiments, the sensing signal related power value comprises at least one of:

[0047] a sensing signal receiving power;

[0048] a ratio between the sensing signal receiving power and a sensing signal sending power;

[0049] a difference between the sensing signal receiving power and the sensing signal sending power;

[0050] a predetermined power value; the predetermined power value is determined based on at least one of a sensing signal receiving power, a sensing signal sending power, and a first power parameter; the first power parameter is used to indicate a power compensation parameter corresponding to the sensing signal.

[0051] In some embodiments of the first aspect, the power identification method of the sensing target comprises at least one of:

[0052] Method one: identifying the sensing target by using the sensing signal receiving power;

[0053] Method two: identifying the sensing target by using a ratio between the sensing signal receiving power and a sensing signal sending power;

[0054] Method three: identifying the sensing target by using a difference between the sensing signal receiving power and the sensing signal sending power;

[0055] Method four: identifying the sensing target by using the predetermined power value;

[0056] In some embodiments of the first aspect, the first method comprises at least one of the method one, the method two, the method three, and the method four.

[0057] In some embodiments of the first aspect, the first power parameter comprises at least one of:

[0058] a first parameter used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0059] a second parameter used to indicate a sensing signal sending end gain;

[0060] a third parameter used to indicate a sensing signal sending antenna gain;

[0061] a fourth parameter used to indicate a sensing signal receiving end gain;

[0062] a fifth parameter used to indicate a sensing signal receiving antenna gain;

[0063] a sixth parameter used to indicate a sensing signal frequency related power compensation parameter;

[0064] a seventh parameter used to indicate a sensing signal wavelength related power compensation parameter;

[0065] an eighth parameter used to indicate a sensing signal receiving antenna aperture related compensation parameter.

[0066] In some embodiments of the first aspect, the first parameter comprises at least one of:

[0067] a first sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target;

[0068] a second sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end;

[0069] a third sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end.

[0070] With reference to some embodiments of the first aspect, in some embodiments, the determination method of the predetermined power value comprises at least one of the following:

[0071] based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter and the eighth parameter;

[0072] based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power and the third parameter;

[0073] based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter and the first sub-parameter.

[0074] In the above embodiments, a plurality of sensing signal related power values are defined, and a plurality of power identification methods of the sensing target are defined. In addition, in the embodiments of the present disclosure, it can be indicated by a protocol agreement and / or network configuration which power identification method of the sensing target is used to identify the power of the sensing target, so that the same method or multiple methods can be uniformly agreed to identify the power of the sensing target for different sensing targets. Thus, the uniformity of the power identification of different sensing targets is ensured, and the power information of the sensing results of different sensing targets can be fused for use, so as to ensure the sensing accuracy of the sensing target and improve the convenience of managing the sensing results of different sensing targets.

[0075] With reference to some embodiments of the first aspect, in some embodiments, the first device is not the sensing signal sending end and / or the sensing signal receiving end, and the determination of the first information comprises:

[0076] receiving the first information sent by the sensing signal sending end and / or the sensing signal receiving end; or

[0077] The first device is a sensing signal sending end and / or a sensing signal receiving end, and the first information is determined by:

[0078] The first information is determined based on implementation.

[0079] In combination with some embodiments of the first aspect, in some embodiments, the first information includes at least one of:

[0080] The distance from the sensing signal sending end to the sensing signal receiving end;

[0081] The distance from the sensing signal sending end to the sensing target;

[0082] The distance from the sensing target to the sensing signal receiving end;

[0083] Sensing signal frequency information;

[0084] Sensing signal wavelength information;

[0085] A first parameter;

[0086] A second parameter;

[0087] A third parameter;

[0088] A fourth parameter;

[0089] A fifth parameter;

[0090] A sixth parameter;

[0091] A seventh parameter;

[0092] An eighth parameter.

[0093] In the above embodiments, a method for how the first device specifically determines the first information is provided, so that the first device successfully determines the first information, and then the first device can subsequently determine the power value related to the sensing signal based on the first information and using the first method, so as to successfully power identify the sensing target.

[0094] In combination with some embodiments of the first aspect, in some embodiments, the value range of the power value related to the sensing signal is divided into at least one interval, and different intervals correspond to different indication identifiers.

[0095] The power identification of the sensing target based on the power value related to the sensing signal includes:

[0096] Determining a first interval, the first interval being an interval in which the power value related to the sensing signal determined by the first method and / or the first information is located;

[0097] Power identifying the sensing target by using the indication identifier corresponding to the first interval.

[0098] In the above embodiment, the sensing target can be identified by using an indication mark indicating the interval in which the power value of the sensing signal related to the sensing target is located. Since the resource occupied by the indication mark is less, resource overhead can be saved, and cost can be reduced.

[0099] In combination with some embodiments of the first aspect, in some embodiments, the method further includes at least one of the following:

[0100] determining second information, and using the second information to identify the sensing target;

[0101] The second information includes at least one of the following:

[0102] The identification of the sensing target;

[0103] The position information of the sensing target;

[0104] The speed information of the sensing target;

[0105] The distance information of the sensing target;

[0106] The orientation information of the sensing target.

[0107] In the above embodiment, in addition to power identification of the sensing target, position identification, speed identification, distance identification, and orientation identification of the sensing target can also be performed, or the sensing target can be identified by using the identification of the sensing target, thereby improving the identification richness and accuracy of the sensing target, and ensuring the sensing accuracy.

[0108] In a second aspect, the embodiments of the present disclosure provide a sensing target identification method, which is executed by a sensing signal sending end and / or a sensing signal receiving end, and includes:

[0109] sending first information to a first device, the first information being information required by a first method, and the first method being used by the first device to determine a power value related to a sensing signal to perform power identification on the sensing target.

[0110] In combination with some embodiments of the second aspect, in some embodiments, the power value related to the sensing signal includes at least one of the following:

[0111] The sensing signal receiving power;

[0112] The ratio between the sensing signal receiving power and the sensing signal sending power;

[0113] The difference between the sensing signal receiving power and the sensing signal sending power;

[0114] a predetermined power value; the predetermined power value is determined based on at least one of a sensing signal receiving power, a sensing signal sending power, and a first power parameter; the first power parameter is used to indicate a power compensation parameter corresponding to the sensing signal.

[0115] In some embodiments of the second aspect, the power identification method of the sensing target comprises at least one of:

[0116] Method one: identifying the sensing target by using the sensing signal receiving power;

[0117] Method two: identifying the sensing target by using a ratio between the sensing signal receiving power and a sensing signal sending power;

[0118] Method three: identifying the sensing target by using a difference between the sensing signal receiving power and a sensing signal sending power;

[0119] Method four: identifying the sensing target by using the predetermined power value;

[0120] The first method comprises at least one of the method one, the method two, the method three, and the method four.

[0121] In some embodiments of the second aspect, the first power parameter comprises at least one of:

[0122] a first parameter used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0123] a second parameter used to indicate a sensing signal sending end gain;

[0124] a third parameter used to indicate a sensing signal sending antenna gain;

[0125] a fourth parameter used to indicate a sensing signal receiving end gain;

[0126] a fifth parameter used to indicate a sensing signal receiving antenna gain;

[0127] a sixth parameter used to indicate a sensing signal frequency related power compensation parameter;

[0128] a seventh parameter used to indicate a sensing signal wavelength related power compensation parameter;

[0129] an eighth parameter used to indicate a sensing signal receiving antenna aperture related compensation parameter.

[0130] In some embodiments of the second aspect, the first parameter comprises at least one of:

[0131] a first sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target;

[0132] a second sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end;

[0133] a third sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end.

[0134] With reference to the second aspect, in some embodiments, the method for determining the predetermined power value comprises at least one of the following:

[0135] based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter;

[0136] based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, and the third parameter;

[0137] based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, and the first sub-parameter.

[0138] With reference to the second aspect, in some embodiments, the first information comprises at least one of the following:

[0139] a distance from the sensing signal sending end to the sensing signal receiving end;

[0140] a distance from the sensing signal sending end to the sensing target;

[0141] a distance from the sensing target to the sensing signal receiving end;

[0142] sensing signal frequency information;

[0143] sensing signal wavelength information;

[0144] a first parameter;

[0145] a second parameter;

[0146] a third parameter;

[0147] a fourth parameter;

[0148] a fifth parameter;

[0149] a sixth parameter;

[0150] a seventh parameter;

[0151] an eighth parameter.

[0152] In a third aspect, embodiments of the present disclosure provide a method for identifying a sensing target, applied to a communication system, the communication system comprising at least one of a first device, a sensing signal transmitter, and a sensing signal receiver, the method comprising:

[0153] determining, by the first device, a first method based on a protocol agreement and / or network configuration, the first method being used to determine a sensing signal related power value for power identification of the sensing target;

[0154] transmitting, by the sensing signal transmitter and / or the sensing signal receiver, first information, the first information being required by the first method;

[0155] determining, by the first device, the first information;

[0156] determining, by the first device, the sensing signal related power value based on the first method and / or the first information, and performing power identification of the sensing target based on the sensing signal related power value.

[0157] In a fourth aspect, embodiments of the present disclosure provide a first device, comprising:

[0158] a processing module configured to determine a first method based on a protocol agreement and / or network configuration, the first method being used to determine a sensing signal related power value for power identification of the sensing target;

[0159] the processing module is further configured to determine first information, the first information being required by the first method;

[0160] the processing module is further configured to determine the sensing signal related power value based on the first method and / or the first information, and perform power identification of the sensing target based on the sensing signal related power value.

[0161] In combination with some embodiments of the fourth aspect, in some embodiments, the sensing signal related power value comprises at least one of:

[0162] a sensing signal receiving power;

[0163] a ratio between a sensing signal receiving power and a sensing signal transmitting power;

[0164] a difference between a sensing signal receiving power and a sensing signal transmitting power;

[0165] a predetermined power value; the predetermined power value is determined based on at least one of a sensing signal receiving power, a sensing signal sending power, and a first power parameter; the first power parameter is used to indicate a power compensation parameter corresponding to the sensing signal.

[0166] In some embodiments in combination with the fourth aspect, the power identification method of the sensing target comprises at least one of:

[0167] Method one: identifying the sensing target by using the sensing signal receiving power;

[0168] Method two: identifying the sensing target by using a ratio between the sensing signal receiving power and a sensing signal sending power;

[0169] Method three: identifying the sensing target by using a difference between the sensing signal receiving power and a sensing signal sending power;

[0170] Method four: identifying the sensing target by using the predetermined power value;

[0171] In some embodiments in combination with the fourth aspect, the first method comprises at least one of the method one, the method two, the method three, and the method four.

[0172] In some embodiments in combination with the fourth aspect, the first power parameter comprises at least one of:

[0173] a first parameter used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0174] a second parameter used to indicate a sensing signal sending end gain;

[0175] a third parameter used to indicate a sensing signal sending antenna gain;

[0176] a fourth parameter used to indicate a sensing signal receiving end gain;

[0177] a fifth parameter used to indicate a sensing signal receiving antenna gain;

[0178] a sixth parameter used to indicate a sensing signal frequency related power compensation parameter;

[0179] a seventh parameter used to indicate a sensing signal wavelength related power compensation parameter;

[0180] an eighth parameter used to indicate a sensing signal receiving antenna aperture related compensation parameter.

[0181] In some embodiments in combination with the fourth aspect, the first parameter comprises at least one of:

[0182] a first sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target;

[0183] a second sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end;

[0184] a third sub-parameter, used for indicating a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end.

[0185] In some embodiments combined with the fourth aspect, in some embodiments, the determination method of the predetermined power value comprises at least one of the following:

[0186] based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter;

[0187] based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, and the third parameter;

[0188] based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, and the first sub-parameter.

[0189] In some embodiments combined with the fourth aspect, in some embodiments, the first device is not the sensing signal sending end and / or the sensing signal receiving end, and the determination of the first information comprises:

[0190] receiving the first information sent by the sensing signal sending end and / or the sensing signal receiving end; or

[0191] the first device is the sensing signal sending end and / or the sensing signal receiving end, and the determination of the first information comprises:

[0192] determining the first information based on implementation.

[0193] In some embodiments combined with the fourth aspect, in some embodiments, the first information comprises at least one of the following:

[0194] a distance from the sensing signal sending end to the sensing signal receiving end;

[0195] a distance from the sensing signal sending end to the sensing target;

[0196] a distance from the sensing target to the sensing signal receiving end;

[0197] sensing signal frequency information;

[0198] sensing signal wavelength information;

[0199] a first parameter;

[0200] a second parameter;

[0201] a third parameter;

[0202] a fourth parameter;

[0203] a fifth parameter;

[0204] a sixth parameter;

[0205] a seventh parameter;

[0206] an eighth parameter.

[0207] With some embodiments of the fourth aspect, in some embodiments, a value range of the power value related to the sensing signal is divided into at least one interval, and different intervals correspond to different indication identifiers respectively;

[0208] The power identification of the sensing target based on the power value related to the sensing signal includes:

[0209] determining a first interval, the first interval being an interval in which the power value related to the sensing signal determined by the first method and / or the first information is located;

[0210] identifying the power of the sensing target by using the indication identifier corresponding to the first interval.

[0211] With some embodiments of the fourth aspect, in some embodiments, the method further includes at least one of the following:

[0212] determining second information and identifying the sensing target by using the second information;

[0213] The second information includes at least one of the following:

[0214] an identifier of the sensing target;

[0215] position information of the sensing target;

[0216] speed information of the sensing target;

[0217] distance information of the sensing target;

[0218] direction information of the sensing target.

[0219] In the fifth aspect, the embodiments of the present disclosure provide a sensing signal sending end and / or a sensing signal receiving end, which include:

[0220] transmitting, to the first device, first information, the first information being information required by a first method, the first method being used by the first device to determine a power value related to the sensing signal for power identification of the sensing target.

[0221] In some embodiments of the fifth aspect, in some embodiments, the power value related to the sensing signal comprises at least one of:

[0222] a sensing signal receiving power;

[0223] a ratio between the sensing signal receiving power and a sensing signal transmitting power;

[0224] a difference between the sensing signal receiving power and the sensing signal transmitting power;

[0225] a predetermined power value, the predetermined power value being determined based on at least one of the sensing signal receiving power, the sensing signal transmitting power, and a first power parameter, the first power parameter being used to indicate a power compensation parameter corresponding to the sensing signal.

[0226] In some embodiments of the fifth aspect, in some embodiments, the power identification method of the sensing target comprises at least one of:

[0227] Method One: identifying the sensing target by using the sensing signal receiving power;

[0228] Method Two: identifying the sensing target by using a ratio between the sensing signal receiving power and a sensing signal transmitting power;

[0229] Method Three: identifying the sensing target by using a difference between the sensing signal receiving power and the sensing signal transmitting power;

[0230] Method Four: identifying the sensing target by using the predetermined power value;

[0231] wherein the first method comprises at least one of the Method One, the Method Two, the Method Three, and the Method Four.

[0232] In some embodiments of the fifth aspect, in some embodiments, the first power parameter comprises at least one of:

[0233] a first parameter, the first parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0234] a second parameter, the second parameter being used to indicate a sensing signal transmitting end gain;

[0235] a third parameter, the third parameter being used to indicate a sensing signal transmitting antenna gain;

[0236] a fourth parameter, used for indicating a sensing signal receiving end gain;

[0237] a fifth parameter, used for indicating a sensing signal receiving antenna gain;

[0238] a sixth parameter, used for indicating a sensing signal frequency related power compensation parameter;

[0239] a seventh parameter, used for indicating a sensing signal wavelength related power compensation parameter;

[0240] an eighth parameter, used for indicating a sensing signal receiving antenna aperture related compensation parameter.

[0241] With some embodiments of the fifth aspect, in some embodiments, the first parameter comprises at least one of:

[0242] a first sub-parameter, used for indicating a sensing signal path transmission loss from a sensing signal sending end to a sensing target related power compensation parameter;

[0243] a second sub-parameter, used for indicating a sensing signal path transmission loss from a sensing target to a sensing signal receiving end related power compensation parameter;

[0244] a third sub-parameter, used for indicating a sensing signal path transmission loss from a sensing signal sending end to a sensing signal receiving end related power compensation parameter.

[0245] With some embodiments of the fifth aspect, in some embodiments, the method for determining the predetermined power value comprises at least one of:

[0246] based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter;

[0247] based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, and the third parameter;

[0248] based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, and the first sub-parameter.

[0249] With some embodiments of the fifth aspect, in some embodiments, the first information comprises at least one of:

[0250] a distance from a sensing signal sending end to a sensing signal receiving end;

[0251] a distance from the sensing signal sending end to the sensing target;

[0252] a distance from the sensing target to the sensing signal receiving end;

[0253] sensing signal frequency information;

[0254] sensing signal wavelength information;

[0255] a first parameter;

[0256] a second parameter;

[0257] a third parameter;

[0258] a fourth parameter;

[0259] a fifth parameter;

[0260] a sixth parameter;

[0261] a seventh parameter;

[0262] an eighth parameter.

[0263] In a sixth aspect, an embodiment of the present disclosure provides a communication device, and the communication device includes one or more processors, and one or more memories storing instructions; the processor is configured to invoke the instructions to cause the communication device to perform the method described in the first aspect, the optional implementation of the first aspect, the second aspect, and the optional implementation of the second aspect.

[0264] In a seventh aspect, an embodiment of the present disclosure provides a communication system, and the communication system includes at least one of a first device, a sensing signal sending end, and a sensing signal receiving end; the first device is configured to perform the method described in the first aspect and the optional implementation of the first aspect; and the sensing signal sending end and / or the sensing signal receiving end is configured to perform the method described in the second aspect and the optional implementation of the second aspect.

[0265] In an eighth aspect, an embodiment of the present disclosure provides a storage medium, and the storage medium stores instructions; when the instructions are executed on a communication device, the communication device performs the method described in the first aspect, the optional implementation of the first aspect, the second aspect, and the optional implementation of the second aspect.

[0266] In a ninth aspect, an embodiment of the present disclosure provides a program product, and the program product includes a computer program; when the computer program is executed on a communication device, the communication device performs the method described in the first aspect, the optional implementation of the first aspect, the second aspect, and the optional implementation of the second aspect.

[0267] In a tenth aspect, the embodiments of the present disclosure provide a computer program which, when running on a computer, causes the computer to perform the method described in the first aspect, the optional implementation of the first aspect, the second aspect, and the optional implementation of the second aspect.

[0268] The embodiments of the present disclosure provide a sensing target identification method, a communication device, a communication system, and a storage medium. In some embodiments, the sensing target identification method, the information processing method, the information sending method, the information receiving method, and the like can be replaced with each other, the communication device, the information processing device, the information sending device, the information receiving device, and the like can be replaced with each other, and the information processing system, the communication system, the information sending system, the information receiving system, and the like can be replaced with each other.

[0269] The embodiments of the present disclosure are not exhaustive, but are only a part of the embodiments, and are not specific limitations on the protection scope of the present disclosure. In the case of no contradiction, each step in an embodiment can be implemented as an independent embodiment, and the steps can be combined arbitrarily, for example, the scheme after removing part of the steps in an embodiment can be implemented as an independent embodiment, and the order of the steps in an embodiment can be exchanged arbitrarily, in addition, the optional implementation in an embodiment can be combined arbitrarily; in addition, the embodiments can be combined arbitrarily, for example, part or all of the steps of different embodiments can be combined arbitrarily, and an embodiment can be combined with the optional implementation of other embodiments.

[0270] In the embodiments of the present disclosure, the terms and / or descriptions between the embodiments are consistent and can be referred to each other if there is no special description and logical conflict, and the technical features in different embodiments can be combined to form a new embodiment according to their inherent logical relationship.

[0271] The terms used in the embodiments of the present disclosure are only for the purpose of describing the specific embodiments, and not as a limitation on the present disclosure.

[0272] In the embodiments of the present disclosure, unless otherwise specified, the elements expressed in singular form, such as “one”, “a”, “the”, “above”, “said”, “preceding”, “this”, and the like, can represent “one and only one”, or “one or more”, “at least one”, and the like. For example, in the case of using articles such as “a”, “an”, “the” in English, the noun after the article can be understood as singular expression, or as plural expression.

[0273] In the embodiments of the present disclosure, “a plurality of” means two or more.

[0274] In some embodiments, the terms “at least one of,” “at least one of,” “at least one of,” “one or more,” “a plurality of,” “multiple,” and the like can be replaced with each other.

[0275] In the description of the embodiments of the present disclosure, the description modes such as “at least one of A, B, and C”, “A and / or B and / or C”, and the like include any one of A, B, and C existing alone, and also include any combination of any number of A, B, and C, and each case can exist alone; for example, “at least one of A, B, and C” includes a case of A alone, a case of B alone, a case of C alone, a case of a combination of A and B, a case of a combination of A and C, a case of a combination of B and C, and a case of a combination of A and B and C; for example, A and / or B includes a case of A alone, a case of B alone, and a case of a combination of A and B.

[0276] In some embodiments, the description modes such as “A in a case, B in another case”, “in response to a case A, in response to another case B”, and the like can include the following technical solutions according to the cases: A is executed regardless of B, that is, A in some embodiments; B is executed regardless of A, that is, B in some embodiments; A and B are selectively executed, that is, A and B are selected from A and B to be executed in some embodiments; A and B are both executed, that is, A and B in some embodiments. When there are more branches of A, B, C, and the like, it is similar to the above.

[0277] The prefix words of "first", "second" and the like in the embodiments of the present disclosure are merely used to distinguish different description objects, and do not constitute limitation on the position, order, priority, quantity or content of the description objects. The description objects are described in the claims or embodiments, and should not be construed as redundant limitation because of the use of the prefix words. For example, the description object is "field", and the ordinal words before "field" in "first field" and "second field" do not limit the position or order between "fields", and "first" and "second" do not limit whether the "fields" modified thereby are in the same message or not, nor limit the order of "first field" and "second field". For another example, the description object is "level", and the ordinal words before "level" in "first level" and "second level" do not limit the priority between "levels". For another example, the quantity of the description object is not limited by the ordinal words, and can be one or more. For example, "first device", wherein the quantity of "device" can be one or more. In addition, the objects modified by different prefix words can be the same or different, for example, the description object is "device", and "first device" and "second device" can be the same device or different devices, and the types thereof can be the same or different. For another example, the description object is "information", and "first information" and "second information" can be the same information or different information, and the contents thereof can be the same or different.

[0278] In some embodiments, "including A", "containing A", "for indicating A", "carrying A" can be interpreted as directly carrying A, or indirectly indicating A.

[0279] In some embodiments, the terms of "in response to", "in response to determining", "in the case of", "when", "when", "if", "if" and the like can be replaced with each other.

[0280] In some embodiments, the terms of "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not lower than", "above" and the like can be replaced with each other, and the terms of "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "not more than", "lower than", "lower than or equal to", "not higher than", "below" and the like can be replaced with each other.

[0281] In some embodiments, an apparatus or the like can be interpreted as an entity, and can also be interpreted as virtual, and the name thereof is not limited to the name described in the embodiments, and the terms "apparatus", "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", "subject" and the like can be replaced with each other.

[0282] In some embodiments, a "network" can be interpreted as an apparatus (for example, an access network device, a core network device, and the like) included in the network.

[0283] In some embodiments, the terms "access network device (AN device)", "radio access network device (RAN device)", "base station (BS)", "radio base station", "fixed station", "node", "access point", "transmission point (TP)", "reception point (RP)", "transmission / reception point (TRP)", "panel", "antenna panel", "antenna array", "cell", "macro cell", "small cell", "femto cell", "pico cell", "sector", "cell group", "carrier", "component carrier", "bandwidth part (BWP)" and the like can be replaced with each other.

[0284] In some embodiments, the terms "terminal," "terminal device," "user equipment (UE)," "user terminal," "mobile station (MS)," "mobile terminal (MT)," "subscriber station," "mobile unit," "subscriber unit," "wireless unit," "remote unit," "mobile device," "wireless device," "wireless communication device," "remote device," "mobile subscriber station," "access terminal," "mobile terminal," "wireless terminal," "remote terminal," "handset," "user agent," "mobile client," "client," and so on can be replaced with each other.

[0285] In some embodiments, an access network device, a core network device, or a network device can be replaced with a terminal. For example, for a structure in which communication between an access network device, a core network device, or a network device and a terminal is replaced with communication between a plurality of terminals (for example, also referred to as device-to-device (D2D), vehicle-to-everything (V2X), and so on), embodiments of the present disclosure can also be applied. In this case, a structure in which a terminal has all or part of the functions of an access network device can also be provided. Furthermore, the language of "uplink," "downlink," and so on can also be replaced with language corresponding to communication between terminals (for example, "side"). For example, an uplink channel, a downlink channel, and so on can be replaced with a side channel, and an uplink, a downlink, and so on can be replaced with a side link.

[0286] In some embodiments, a terminal can be replaced with an access network device, a core network device, or a network device. In this case, a structure in which an access network device, a core network device, or a network device has all or part of the functions of a terminal can also be provided.

[0287] In some embodiments, the data, information, etc. can be obtained in compliance with the laws and regulations of the country in which the location is situated.

[0288] In some embodiments, the data, information, etc. can be obtained after obtaining the consent of the user.

[0289] In addition, each element, each row, or each column in the table of the embodiments of the present disclosure can be implemented as an independent embodiment, and any combination of any element, any row, or any column can also be implemented as an independent embodiment.

[0290] The correspondence shown in each table in the present disclosure can be configured or predefined. The values of the information in each table are merely examples, and other values can be configured, and the present disclosure is not limited thereto. When configuring the correspondence between the information and each parameter, it is not necessarily required to configure all the correspondences shown in each table. For example, the correspondences shown in some rows in the table in the present disclosure can also not be configured. For another example, the above table can be appropriately deformed, adjusted, etc., such as splitting, merging, etc. The names of the parameters shown in the titles of the above tables can also use other names understandable by the communication device, and the values or representation manners of the parameters can also use other values or representation manners understandable by the communication device. The above tables can also use other data structures when implemented, such as arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables, etc.

[0291] The predefinition in the present disclosure can be understood as defining, predefining, storing, pre-storing, pre-negotiating, pre-configuring, solidifying, or pre-burning.

[0292] FIG. 1 is a schematic diagram of an architecture of a communication system according to an embodiment of the present disclosure. As shown in FIG. 1, the communication system 100 can include a first device, a sensing signal sending end, and a sensing signal receiving end. The first device can be used to generate a sensing result, that is, the first device can be a sensing result generation device; in some embodiments, at least two of the first device, the sensing signal sending end, and the sensing signal receiving end can be the same device, that is, the first device can act as the sensing signal sending end, and can also act as the sensing result generation device, or the sensing signal sending end can also act as the sensing signal receiving end, or the first device can act as the sensing signal sending end, and can also act as the sensing result generation device, and can also act as the sensing signal receiving end. In some embodiments, the first device, the sensing signal sending end, and the sensing signal receiving end can respectively be a terminal or a network device, and the network device can include an access network device and / or a core network device.

[0293] In some embodiments, the terminal includes at least one of a mobile phone, a wearable device, an Internet of Things device, a communication-capable automobile, a smart automobile, a tablet (Pad), a wireless transceiver-equipped computer, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, a wireless terminal device in a smart home, and the like, but is not limited thereto.

[0294] In some embodiments, the access network device is at least one of a node or a device that accesses a terminal to a wireless network, and can include an evolved NodeB (eNB) in a 5G communication system, a next generation eNB (ng-eNB), a next generation NodeB (gNB), a node B (NB), a home node B (HNB), a home evolved node B (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an Open RAN, a Cloud RAN, a base station in other communication systems, an access node in a wireless fidelity (WiFi) system, and the like, but is not limited thereto.

[0295] In some embodiments, the technical solutions of the present disclosure can be applied to an Open RAN architecture, in which case, the interfaces between or within the access network devices involved in the embodiments of the present disclosure can become internal interfaces of the Open RAN, and the processes and information interactions between these internal interfaces can be implemented through software or programs.

[0296] In some embodiments, the access network device can be composed of a central unit (CU) and a distributed unit (DU), wherein the CU can also be referred to as a control unit. The CU-DU structure can split the protocol layers of the access network device. Some protocol layers are controlled by the CU, and the rest or all of the protocol layers are distributed in the DU and controlled by the CU. However, the present disclosure is not limited thereto.

[0297] In some embodiments, the core network device can be one device including one or more network elements, or can be multiple devices or device groups including all or part of the one or more network elements. The network element can be virtual or physical. The core network includes at least one of an evolved packet core (EPC), a 5G core network (5GCN), and a next-generation core (NGC), for example. Alternatively, the core network device can also be a location management function network element. The location management function network element includes a location server, which can be implemented as any one of a location management function (LMF), an enhanced serving mobile location center (E-SMLC), a secure user plane location (SUPL), and a SUPL location platform (SUPL LP).

[0298] It can be understood that the communication system described in the embodiments of the present disclosure is for more clearly illustrating the technical solutions of the present disclosure, and does not constitute a limitation on the technical solutions proposed in the present disclosure. Those skilled in the art can know that, as the system architecture evolves and new business scenarios appear, the technical solutions proposed in the present disclosure are also applicable to similar technical problems.

[0299] The following embodiments of the present disclosure can be applied to the communication system 100 shown in FIG. 1, or part of the main bodies, but are not limited thereto. The main bodies shown in FIG. 1 are illustrative, and the communication system can include all or part of the main bodies in FIG. 1, or other main bodies other than those in FIG. 1. The number and form of each main body is arbitrary, and the connection relationship between the main bodies is illustrative. The main bodies can be connected or not connected, and the connection can be in any manner, can be direct or indirect, and can be wired or wireless.

[0300] Embodiments of the present disclosure can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), Future Radio Access (FRA), New-Radio Access Technology (RAT), New Radio (NR), New radio access (NX), Future generation radio access (FX), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (Bluetooth (registered trademark)), Public Land Mobile Network (PLMN) network, Device-to-Device (D2D) system, Machine to Machine (M2M) system, Internet of Things (IoT) system, Vehicle-to-Everything (V2X), system using other sensing target identification methods, next-generation system extended based thereon, and the like. Further, a plurality of systems can be applied in combination (for example, combination of LTE or LTE-A and 5G, and the like).

[0301] Optionally, when the sensing target is sensed, the sensing signal sent by the sensing signal sending end is reflected, diffracted, transmitted or refracted to the sensing signal receiving end via the sensing target, and the sensing of the sensing target can be realized by measuring the received sensing signal, such as obtaining the coordinate, speed, signal strength, behavior mode and other information of the sensing target. In some embodiments, power information for identifying the sensing target is introduced for the sensing result, so as to provide more extensive sensing target identification use cases on the basis of detecting the sensing target speed and coordinate information, for example, the power information related to the sensing signal is also measured when the received sensing signal is measured, so as to distinguish whether the sensing target is a lane line or a boundary by using the power information, or distinguish different object materials of the sensing target.

[0302] However, the power information related to the sensing signal includes multiple types, the calculation methods of different types of power information are different, and the methods for identifying the sensing target are also different. At present, there is still no unified provision for "which type of power information is measured", which may cause the types of power information determined by different devices or different sensing technologies to be different, so that the power identification methods of the sensing target by different devices are different, the power information of the sensing result of different sensing targets cannot be fused for use, the sensing accuracy of the sensing target is affected, and the sensing results of different sensing targets are not convenient to manage.

[0303] FIG. 2 is an interaction schematic diagram of a sensing target identification method according to an embodiment of the present disclosure. As shown in FIG. 2, the present disclosure relates to a sensing target identification method for the communication system 100, and the above method comprises:

[0304] Step 2101, the sensing signal sending end sends the sensing signal.

[0305] Optionally, the sensing signal sent by the sensing signal sending end can reach the sensing signal receiving end via reflection, diffraction, transmission or refraction of the sensing target. Optionally, in some embodiments, the types of the sensing signal sending end and the sensing signal receiving end can include any one of the following:

[0306] a base station (such as gNB);

[0307] a terminal (such as UE);

[0308] a millimeter wave radar;

[0309] a laser radar;

[0310] an infrared detector;

[0311] a sonar detector.

[0312] In some embodiments, the sensing signal transmitter and the sensing signal receiver can be the same device, or can be different devices.

[0313] For example, the sensing signal transmission and reception mode can include at least one of the following:

[0314] Mode 1: Network device A transmits, and network device B receives.

[0315] Mode 2: Network device A transmits, and network device A receives.

[0316] Mode 3: Terminal A transmits, and terminal B receives.

[0317] Mode 4: Terminal A transmits, and terminal A receives.

[0318] Mode 5: Network device A transmits, and terminal A receives.

[0319] Mode 6: Terminal A transmits, and network device A receives.

[0320] Optionally, when the sensing signal transmitter and the sensing signal receiver are co-sited, this sensing mode can be referred to as a mono-static sensing mode. When the sensing signal transmitter and the sensing signal receiver are not co-sited, this sensing mode can be referred to as a bi-static sensing mode.

[0321] Optionally, in some embodiments, the sensing signal receiver can determine the sensing result of the sensing target according to the received sensing signal. Optionally, when the sensing signal receiver and the sensing signal transmitter are the same device, the sensing signal receiver can compare the transmitted sensing signal and the received sensing signal to determine the sensing result of the sensing target. When the sensing signal receiver and the sensing signal transmitter are different devices, the sensing signal receiver can record the historical change information of the received sensing signal to determine the sensing result of the sensing target.

[0322] Optionally, the sensing result can include at least one of the following:

[0323] Coordinate information, such as the coordinates (e.g., distance, horizontal angle, and vertical angle) of the sensing target relative to the sensing signal receiver;

[0324] Speed information, such as the moving speed and moving direction of the sensing target relative to the sensing signal receiver;

[0325] Signal strength;

[0326] Behavioral pattern information; such as, motion information of perceiving a target running, walking, approaching, falling, swinging, etc.; or, weather information; such as, raining, snowing, etc.; or, traffic information; such as, congestion, accident, etc.

[0327] Optionally, in some embodiments, the transmission and reception of the perception signal between the perception signal sending end and the perception signal receiving end can be based on different types of technologies as follows:

[0328] Laser radar technology;

[0329] Millimeter wave radar technology;

[0330] Camera technology; wherein the camera technology can include any one of visual camera technology, Time of flight (TOF) camera technology, etc.

[0331] Sonar detection technology;

[0332] Infrared detection technology;

[0333] Cellular network perception technology; for example, perception technology based on 4G (such as LTE) or 5G (such as NR) or 6G cellular network technology. Optionally, the cellular network perception technology can include any one of communication base station perception technology, communication terminal perception technology, etc.

[0334] Optionally, the above-mentioned “perception signal” type can include any one of the following:

[0335] Radar wave signal of millimeter wave radar;

[0336] Communication perception integrated technology perception signal; such as PRS (Positioning Reference Signal) signal sent by a base station, and / or SRS (Sounding Reference Signal) signal sent by a terminal;

[0337] Laser signal of laser radar;

[0338] Sonar signal of sonar detection;

[0339] Infrared signal of infrared detection.

[0340] Step 2102, the first device determines the first method based on a protocol agreement and / or network configuration.

[0341] Optionally, the first device can be configured to determine the perception result. For example, the first device can be a perception result generation device. In some embodiments, the first device can be the same device as the aforementioned perception signal transmitter, or can be a different device from the perception signal transmitter. Alternatively, the first device can be the same device as the aforementioned perception signal receiver, or can be a different device from the perception signal receiver.

[0342] Optionally, the first device can include any one of the following:

[0343] a base station (e.g., a gNB);

[0344] a terminal (e.g., a UE);

[0345] a core network device, such as a perception result collection entity or a perception result fusion entity;

[0346] an application server, such as an application server providing a perception result service;

[0347] a millimeter wave radar;

[0348] a laser radar;

[0349] an infrared detector;

[0350] a sonar detector.

[0351] Optionally, the first method described above can be configured to determine a perception signal related power value for power identification of a perception target. Optionally, the “power identification of a perception target” can be understood as follows: a perception signal related power value is obtained by measuring a perception signal, where the perception signal related power value can identify a perception target, such as identifying different object materials of a perception target, or identifying whether a perception target is a lane line or a boundary, and then the object material of the perception target or whether the perception target is a lane line or a boundary can be directly determined based on the perception signal related power value, thereby achieving power identification of the perception target.

[0352] Optionally, in some embodiments, the perception signal related power value described above can include at least one of the following:

[0353] a perception signal reception power, such as a received echo power intensity of a perception signal received by a perception signal receiver, for example, a reference signal receiving power (RSRP);

[0354] a ratio between the perception signal reception power and a perception signal transmission power;

[0355] a difference between the sensing signal receiving power and the sensing signal transmitting power;

[0356] a predetermined power value.

[0357] Optionally, the ratio between the sensing signal receiving power and the sensing signal transmitting power can comprise a ratio of the sensing signal receiving power divided by the sensing signal transmitting power, and / or a ratio of the sensing signal transmitting power divided by the sensing signal receiving power.

[0358] Optionally, the difference between the sensing signal receiving power and the sensing signal transmitting power can comprise a difference of the sensing signal receiving power minus the sensing signal transmitting power, and / or a difference of the sensing signal transmitting power minus the sensing signal receiving power.

[0359] Optionally, the predetermined power value can be determined based on at least one of the sensing signal receiving power, the sensing signal transmitting power, and a first power parameter; optionally, the first power parameter can be used to indicate a power compensation parameter corresponding to the sensing signal; optionally, the first power parameter can comprise at least one of the following, for example:

[0360] a first parameter, the first parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0361] a second parameter, the second parameter being used to indicate a sensing signal transmitting end gain;

[0362] a third parameter, the third parameter being used to indicate a sensing signal transmitting antenna gain;

[0363] a fourth parameter, the fourth parameter being used to indicate a sensing signal receiving end gain;

[0364] a fifth parameter, the fifth parameter being used to indicate a sensing signal receiving antenna gain;

[0365] a sixth parameter, the sixth parameter being used to indicate a sensing signal frequency related power compensation parameter; optionally, the sensing signal frequency related power compensation parameter can be determined based on sensing signal frequency information (e.g. frequency);

[0366] a seventh parameter, the seventh parameter being used to indicate a sensing signal wavelength related power compensation parameter; optionally, the sensing signal wavelength related power compensation parameter can be determined based on sensing signal wavelength information (e.g. wavelength); for example, the sensing signal wavelength related power compensation parameter can be expressed as: where λ is the wavelength of the sensing signal;

[0367] an eighth parameter, the eighth parameter being used to indicate a sensing signal receiving antenna aperture related compensation parameter.

[0368] Optionally, the first parameter (i.e., the path transmission loss related power compensation parameter) can include at least one of the following:

[0369] The first sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target, and the first sub-parameter can be determined based on the distance from the sensing signal sending end to the sensing target.

[0370] The second sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end, and the second sub-parameter can be determined based on the distance from the sensing target to the sensing signal receiving end.

[0371] The third sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end, and the third sub-parameter can be determined based on the distance from the sensing signal sending end to the sensing signal receiving end.

[0372] Optionally, the "sensing signal frequency related power compensation parameter, sensing signal wavelength related power compensation parameter, and sensing signal receiving antenna aperture related compensation parameter" can be understood as the same parameter, and the values of the three are the same.

[0373] Optionally, based on the power value related to the sensing signal including the above parameters, the "sensing target power identification method" in some embodiments can include at least one of the following:

[0374] Method 1: using the sensing signal receiving power to identify the sensing target;

[0375] Method 2: using the ratio between the sensing signal receiving power and the sensing signal sending power to identify the sensing target;

[0376] Method 3: using the difference between the sensing signal receiving power and the sensing signal sending power to identify the sensing target;

[0377] Method 4: using a predetermined power value to identify the sensing target;

[0378] Optionally, when using a predetermined power value to identify the sensing target, the predetermined power value also needs to be determined first, and the determination method of the predetermined power value can include at least one of the following:

[0379] Method 4.1: determining the predetermined power value based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter.

[0380] Optionally, when determining the predetermined power value by using the method 4.1, a first value can be obtained by using the "sensing signal received power" to compensate the "path transmission loss related power compensation parameter", and a second value can be obtained by using the "sensing signal transmitted power" to compensate the "sensing signal transmitted antenna gain", the "sensing signal received antenna gain", the "sensing signal frequency (or wavelength) related power compensation parameter", and the predetermined power value can be determined based on the ratio or difference between the first value and the second value, for example, the predetermined power value can be determined based on the difference between the first value and the second value, or the predetermined power value can be determined based on the difference between the second value and the first value, or the predetermined power value can be determined based on the ratio between the first value and the second value, or the predetermined power value can be determined based on the ratio between the second value and the first value.

[0381] Optionally, the "compensation" mentioned above can be addition or subtraction.

[0382] For example, in some embodiments, when determining the predetermined power value by using the method 4.1, the predetermined power value = a × ("sensing signal received power" × "sensing target distance" 4 ) ÷ ("sensing signal transmitted power" × "sensing signal transmitted antenna gain (or sensing signal transmitted end gain)" × "sensing signal received antenna gain (or sensing signal received end gain)" × "sensing signal wavelength" 2 ).

[0383] Optionally, the a mentioned above is a constant term, and the value of a can be agreed by a protocol and / or configured by a network, for example, a = (4 × π) 3 The "sensing target distance" mentioned above can include at least one of the distance from the sensing signal transmitting end to the sensing signal receiving end, the distance from the sensing signal transmitting end to the sensing target, and the distance from the sensing target to the sensing signal receiving end. In some embodiments, the unit of the predetermined power value calculated by the method 4.1 can be dBm or w (watt).

[0384] Method 4.2: determining the predetermined power value based on at least one of the "sensing signal received power", the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the "sensing signal transmitted power", and the third parameter.

[0385] Optionally, when determining the predetermined power value by method 4.2, the "sensing signal receiving power" can be used to compensate the "sensing signal receiving end gain", the "path transmission loss related power compensation parameter", and the "sensing signal frequency (or wavelength) related power compensation parameter" to obtain a third value, and then the "sensing signal transmitting power" is used to compensate the "sensing signal transmitting antenna gain" to obtain a fourth value, and the predetermined power value is determined based on the ratio or difference between the third value and the fourth value, for example, the predetermined power value can be determined based on the difference between the third value and the fourth value, or based on the difference between the fourth value and the third value, or based on the ratio between the third value and the fourth value, or based on the ratio between the fourth value and the third value.

[0386] For example, in some embodiments, when determining the predetermined power value by method 4.2, the predetermined power value = "sensing signal receiving power" + "sensing signal receiving end gain" - "sensing signal transmitting power" - "sensing signal transmitting antenna gain (or sensing signal transmitting end gain)" + "sensing signal path transmission loss related power compensation parameter from the sensing signal transmitting end to the sensing target" + "sensing signal path transmission loss related power compensation parameter from the sensing target to the sensing signal receiving end" + "sensing signal wavelength related power compensation parameter". In some embodiments, the unit of measurement of the predetermined power value calculated by method 4.2 can be dBm or dB.

[0387] Method 4.3: determining the predetermined power value based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal transmitting power, the third parameter, and the first sub-parameter.

[0388] Optionally, when determining the predetermined power value by method 4.2, the "sensing signal receiving power" can be first compensated by the "sensing signal receiving end gain" (e.g., subtracted by the "sensing signal receiving end gain"), the "sensing signal path transmission loss related power compensation parameter from the sensing target to the sensing signal receiving end" (e.g., added by the "sensing signal path transmission loss related power compensation parameter from the sensing target to the sensing signal receiving end"), and the "sensing signal frequency (or wavelength) related power compensation parameter" to obtain a fifth value, and then the "sensing signal transmitting power" can be compensated by the "sensing signal transmitting antenna gain" (e.g., added by the "sensing signal transmitting antenna gain"), the "sensing signal path transmission loss related power compensation parameter from the sensing signal transmitting end to the sensing target" (e.g., subtracted by the "sensing signal path transmission loss related power compensation parameter from the sensing signal transmitting end to the sensing target"), and the "sensing signal frequency (or wavelength) related power compensation parameter" to obtain a sixth value, and the predetermined power value can be determined based on the ratio or difference between the fifth value and the sixth value, e.g., the predetermined power value can be determined based on the difference between the fifth value and the sixth value, or the predetermined power value can be determined based on the difference between the sixth value and the fifth value, or the predetermined power value can be determined based on the ratio between the fifth value and the sixth value, or the predetermined power value can be determined based on the ratio between the sixth value and the fifth value.

[0389] For example, in some embodiments, when the predetermined power value is determined by method 4.3, the predetermined power value = ("sensing signal receiving power" - "sensing signal receiving end gain" + "sensing signal path transmission loss related power compensation parameter from the sensing target to the sensing signal receiving end" + "sensing signal wavelength related power compensation parameter") - ("sensing signal transmitting power" + "sensing signal transmitting antenna gain" - "sensing signal path transmission loss related power compensation parameter from the sensing signal transmitting end to the sensing target" - "sensing signal wavelength related power compensation parameter"). In some embodiments, the unit of the predetermined power value calculated by method 4.3 can be dBm or dB.

[0390] Optionally, in some embodiments, the first method agreed by the protocol and / or configured by the network can be at least one of the above-mentioned method one, method two, method three, and method four. Optionally, when the first method includes the method four, the first method can further include the above-mentioned method 4.1, method 4.2, and method 4.3 to illustrate which method is used to determine the predetermined power value required in the method four.

[0391] Therefore, the power value related to the sensing signal is defined in the embodiment of the present disclosure, and the power identification method of the sensing target is defined, and the power identification method of the sensing target is indicated based on the protocol agreement and / or network configuration in the embodiment of the present disclosure, so that the same method or multiple methods can be uniformly agreed to identify the power of the sensing target, thereby ensuring the uniformity of the power identification of different sensing targets, and the power information of the sensing results of different sensing targets can be fused, the sensing accuracy of the sensing target is ensured, and the convenience of managing the sensing results of different sensing targets is improved.

[0392] In addition, it should be noted that the step 2101 and the step 2102 can be executed simultaneously, or the step 2102 can be executed before or after the step 2102.

[0393] In step 2103, the first device receives the first information sent by the sensing signal sending end and / or the sensing signal receiving end, or the first device determines the first information autonomously.

[0394] Optionally, the first information can be the information required by the first method. Optionally, the first information can include at least one of the following:

[0395] The distance from the sensing signal sending end to the sensing signal receiving end, such as the transmission distance of the sensing signal from the sensing signal sending end to the sensing signal receiving end; the distance from the sensing signal sending end to the sensing signal receiving end can be used to determine the third sub-parameter;

[0396] The distance from the sensing signal sending end to the sensing target, such as the transmission distance of the sensing signal from the sensing signal sending end to the sensing target; the distance from the sensing signal sending end to the sensing target can be used to determine the first sub-parameter;

[0397] The distance from the sensing target to the sensing signal receiving end, such as the transmission distance of the sensing signal from the sensing target to the sensing signal receiving end; the distance from the sensing target to the sensing signal receiving end can be used to determine the second sub-parameter;

[0398] The sensing signal frequency information; the sensing signal frequency information can be the frequency of the sensing signal, which can be used to determine the sensing signal frequency related power compensation parameter;

[0399] The sensing signal wavelength information; the sensing signal wavelength information can be the wavelength of the sensing signal, which can be used to determine the sensing signal wavelength related power compensation parameter;

[0400] The first parameter;

[0401] a second parameter;

[0402] a third parameter;

[0403] a fourth parameter;

[0404] a fifth parameter;

[0405] a sixth parameter;

[0406] a seventh parameter;

[0407] an eighth parameter.

[0408] For example, in some embodiments, when the first method is the method one described above, the first information can include the perceived signal receiving power; when the first method is the method two or the method three described above, the first information can include the perceived signal receiving power and the perceived signal transmitting power; when the first method includes the method four and the method 4.1 described above, the first information can include at least one of the perceived signal receiving power, the first parameter, the perceived signal transmitting power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter.

[0409] Optionally, in some embodiments, when the first device is not the perceived signal transmitting end and / or the perceived signal receiving end, the first device can receive the first information transmitted by the perceived signal transmitting end and / or the perceived signal receiving end, which is obtained by the perceived signal transmitting end and / or the perceived signal receiving end by measuring the perceived signal; or, when the first device is the perceived signal transmitting end and / or the perceived signal receiving end, the first device can determine the first information based on the implementation of autonomous determination, for example, the first device can autonomously determine the first information based on the perceived signal transmitted and / or received by the first device.

[0410] In step 2104, the first device determines the power value related to the perceived signal based on the first method and / or the first information, and performs power identification on the perceived target based on the power value related to the perceived signal.

[0411] Optionally, the first device can determine the power value related to the perceived signal by using the first information and adopting the first method. For example, when the first method includes the method four and the method 4.1 described above, the first information can include at least one of the perceived signal receiving power, the first parameter, the perceived signal transmitting power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter, the first device can calculate the predetermined power value based on the first information and the method 4.1, and adopt the method four to identify the perceived target by using the predetermined power value. The detailed operation of this part can be referred to the description of the above steps.

[0412] Therefore, the disclosure provides a method for a first device to determine first information, so that the first device successfully determines the first information, and then the first device can subsequently determine a power value related to a sensing signal based on the first information and using a first method, so as to successfully perform power identification on a sensing target.

[0413] Further, in some embodiments, the range of values of the power value related to the sensing signal can be divided into at least one interval, and different intervals correspond to different indication identifiers, wherein the first device can first determine a first interval when performing power identification on the sensing target based on the power value related to the sensing signal, and the first interval can be an interval in which the power value related to the sensing signal determined by the first method and / or the first information is located; then, the first device can perform power identification on the sensing target using the indication identifier corresponding to the first interval.

[0414] For example, assume that the range of values of the power value related to the sensing signal is divided into three intervals, i.e., interval a: [0, 100] dB, interval b: [101, 200] dB, and interval c: [201, 300] dB. The indication identifiers corresponding to the intervals a, b, and c are A, B, and C, respectively. If the power value related to the sensing signal calculated by the first device based on the first information and / or the first method in step 2104 is 105 dB, then the power value related to the sensing signal is located in interval b, and the first device can use the indication identifier "B" to identify the sensing target. Based on the indication identifier "B", it can be determined that the power value related to the sensing signal of the sensing target is located in [101, 200] dB, and then the sensing target can be identified based on the interval in which the power value related to the sensing signal of the sensing target is located, for example, it can be determined whether the sensing target is a lane line or a boundary, or different materials of the sensing target are distinguished.

[0415] Therefore, in the embodiments of the disclosure, the indication identifier of the interval in which the power value related to the sensing target is located can be used to identify the sensing target. Since the indication identifier occupies less resources, resource overhead can be saved and cost can be reduced.

[0416] In addition, it should be noted that in the embodiments of the disclosure, each sensing target is taken as a granularity to perform power identification on the sensing target. For example, assume that sensing signal #1 is reflected, diffracted, transmitted, or refracted by sensing target #1, and sensing signal #2 is reflected, diffracted, transmitted, or refracted by sensing target #2. The power value related to sensing signal #1 can be used to perform power identification on sensing target #1, and the power value related to sensing signal #2 can be used to perform power identification on sensing target #2.

[0417] In step 2105, the first device determines second information and identifies the sensing target by using the second information.

[0418] Optionally, the second information can include at least one of the following:

[0419] an identification (ID) of the sensing target;

[0420] position information (e.g., coordinates (x, y, z)) of the sensing target;

[0421] speed information (e.g., the speed unit can be Km / h) of the sensing target;

[0422] distance information (e.g., distance) of the sensing target;

[0423] orientation information (e.g., angle) of the sensing target.

[0424] Optionally, in some embodiments, when the first device is not a sensing signal receiver, the first device can receive second information sent by the sensing signal receiver, which is obtained by the sensing signal receiver by measuring the sensing signal; or when the first device is a sensing signal receiver, the first device can determine the second information based on self-determination, for example, the first device can measure the sensing signal received thereby to determine the second information.

[0425] As can be seen from the above, in the embodiments of the present disclosure, in addition to power identification of the sensing target, the sensing target can also be identified in terms of position, speed, distance, orientation, etc., or the sensing target can also be identified by using the identification of the sensing target, thereby improving the identification richness and accuracy of the sensing target and ensuring the sensing accuracy.

[0426] In the above embodiments, the first device can determine a specific power identification method of the sensing target based on a protocol agreement and / or network configuration, thereby ensuring the uniformity of the power identification of different sensing targets, and further enabling the power information of the sensing results of different sensing targets to be used in combination, ensuring the sensing accuracy of the sensing target and improving the convenience of managing the sensing results of different sensing targets.

[0427] The sensing target identification method according to the embodiments of the present disclosure can include at least one of steps 2101-2105. For example, step 2101 can be implemented as an independent embodiment, step 2102 can be implemented as an independent embodiment, step 2103 can be implemented as an independent embodiment, and steps 2101+S2102 can be implemented as an independent embodiment, but are not limited thereto.

[0428] In the embodiments or examples, each step can be independent, arbitrarily combined or exchanged in order, the optional mode or optional example can be arbitrarily combined, and can be arbitrarily combined with any step of other embodiments or other examples.

[0429] FIG. 3 is an interaction diagram of a sensing target identification method according to an embodiment of the present disclosure. As shown in FIG. 3, the embodiment of the present disclosure relates to a sensing target identification method for a first device, and the method comprises:

[0430] Step 3101, determining a first method based on a protocol agreement and / or network configuration.

[0431] Step 3102, determining first information.

[0432] Step 3103, determining a sensing signal related power value based on the first method and / or the first information, and performing power identification on the sensing target based on the sensing signal related power value.

[0433] Optionally, the first method is used to determine a sensing signal related power value to perform power identification on the sensing target.

[0434] Optionally, the first information is information required by the first method.

[0435] Optionally, the sensing signal related power value comprises at least one of:

[0436] a sensing signal receiving power;

[0437] a ratio between a sensing signal receiving power and a sensing signal sending power;

[0438] a difference between a sensing signal receiving power and a sensing signal sending power;

[0439] a predetermined power value, wherein the predetermined power value is determined based on at least one of a sensing signal receiving power, a sensing signal sending power and a first power parameter, and the first power parameter is used to indicate a power compensation parameter corresponding to the sensing signal.

[0440] Optionally, the power identification method of the sensing target comprises at least one of:

[0441] Method one: identifying the sensing target by using the sensing signal receiving power;

[0442] Method two: identifying the sensing target by using a ratio between the sensing signal receiving power and the sensing signal sending power;

[0443] Method three: identifying the sensing target by using a difference between the sensing signal receiving power and the sensing signal sending power.

[0444] Method 4: Identify the sensing target using the predetermined power value;

[0445] The first method includes at least one of the methods described in Method 1, Method 2, Method 3, and Method 4.

[0446] Optionally, the first power parameter includes at least one of the following:

[0447] The first parameter is used to indicate the path transmission loss related power compensation parameter of the sensed signal;

[0448] The second parameter is used to indicate the gain of the sensing signal transmitter.

[0449] The third parameter is used to indicate the gain of the sensing signal transmitting antenna.

[0450] The fourth parameter is used to indicate the gain of the sensing signal receiver;

[0451] The fifth parameter is used to indicate the gain of the sensing signal receiving antenna;

[0452] The sixth parameter, the fifth parameter being used to indicate the frequency-dependent power compensation parameter of the sensed signal;

[0453] The seventh parameter is used to indicate the wavelength-dependent power compensation parameter of the sensed signal;

[0454] The eighth parameter is used to indicate the aperture-related compensation parameter of the sensing signal receiving antenna.

[0455] Optionally, the first parameter includes at least one of the following:

[0456] The first sub-parameter indicates the power compensation parameter related to the path transmission loss of the sensing signal from the sensing signal transmitter to the sensing target.

[0457] The second sub-parameter indicates the power compensation parameter related to the path transmission loss of the sensing signal from the sensing target to the sensing signal receiver.

[0458] The third sub-parameter indicates the power compensation parameter related to the path transmission loss of the sensing signal from the sensing signal transmitter to the sensing signal receiver.

[0459] Optionally, the method for determining the predetermined power value includes at least one of the following:

[0460] determining based on at least one of the perceived signal receiving power, the first parameter, the perceived signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter;

[0461] determining based on at least one of the perceived signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the perceived signal sending power, and the third parameter;

[0462] determining based on at least one of the perceived signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the perceived signal sending power, the third parameter, and the first sub-parameter.

[0463] Optionally, the first device is neither a perceived signal sending end nor a perceived signal receiving end, and the determining the first information comprises:

[0464] receiving the first information sent by the perceived signal sending end and / or the perceived signal receiving end; or

[0465] the first device is a perceived signal sending end and / or a perceived signal receiving end, and the determining the first information comprises:

[0466] determining the first information based on implementation.

[0467] Optionally, the first information comprises at least one of:

[0468] a distance from the perceived signal sending end to the perceived signal receiving end;

[0469] a distance from the perceived signal sending end to the perceived target;

[0470] a distance from the perceived target to the perceived signal receiving end;

[0471] perceived signal frequency information;

[0472] perceived signal wavelength information;

[0473] a first parameter;

[0474] a second parameter;

[0475] a third parameter;

[0476] a fourth parameter;

[0477] a fifth parameter;

[0478] a sixth parameter;

[0479] a seventh parameter;

[0480] an eighth parameter.

[0481] Optionally, a value range of the power value related to the sensing signal is divided into at least one interval, and different intervals correspond to different indication identifiers respectively.

[0482] The power identification of the sensing target based on the power value related to the sensing signal comprises:

[0483] A first interval is determined, and the first interval is an interval in which the power value related to the sensing signal determined by the first method and / or the first information is located.

[0484] The power identification of the sensing target is performed by using the indication identifier corresponding to the first interval.

[0485] Optionally, the method further comprises at least one of the following:

[0486] Second information is determined, and the sensing target is identified by using the second information.

[0487] The second information comprises at least one of the following:

[0488] The identification of the sensing target;

[0489] The position information of the sensing target;

[0490] The speed information of the sensing target;

[0491] The distance information of the sensing target;

[0492] The direction information of the sensing target.

[0493] For detailed descriptions of steps 3101-3103, refer to the descriptions of the above embodiments.

[0494] The determination method related to the embodiments of the present disclosure can comprise at least one of steps S3101-S3103. For example, step S3101 can be implemented as an independent embodiment, step S3102 can be implemented as an independent embodiment, and steps S3101-S3102 can be implemented as an independent embodiment, but are not limited thereto.

[0495] In the present embodiment or example, each step can be independent, arbitrarily combined or exchanged in order, and optional modes or examples can be arbitrarily combined, and can be arbitrarily combined with any step of other embodiments or other examples.

[0496] FIG. 4 is an interaction schematic diagram of a sensing target identification method according to an embodiment of the present disclosure. As shown in FIG. 4, the embodiments of the present disclosure relate to a sensing target identification method for sensing signal sending and / or sensing signal receiving, and the above method comprises:

[0497] Step 4101, sending first information to a first device.

[0498] Optionally, the first information is information required by a first method, the first method being used by the first device to determine a power value related to a sensing signal to power identify the sensing target.

[0499] Optionally, the power value related to the sensing signal comprises at least one of:

[0500] a sensing signal receiving power;

[0501] a ratio between a sensing signal receiving power and a sensing signal transmitting power;

[0502] a difference between a sensing signal receiving power and a sensing signal transmitting power;

[0503] a predetermined power value, the predetermined power value being determined based on at least one of a sensing signal receiving power, a sensing signal transmitting power, and a first power parameter, the first power parameter being used to indicate a power compensation parameter corresponding to the sensing signal.

[0504] Optionally, the power identification method of the sensing target comprises at least one of:

[0505] Method one: using the sensing signal receiving power to identify the sensing target;

[0506] Method two: using a ratio between a sensing signal receiving power and a sensing signal transmitting power to identify the sensing target;

[0507] Method three: using a difference between a sensing signal receiving power and a sensing signal transmitting power to identify the sensing target;

[0508] Method four: using the predetermined power value to identify the sensing target;

[0509] The first method comprises at least one of the method one, the method two, the method three, and the method four.

[0510] Optionally, the first power parameter comprises at least one of:

[0511] a first parameter, the first parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal;

[0512] a second parameter, the second parameter being used to indicate a sensing signal transmitting end gain;

[0513] a third parameter, the third parameter being used to indicate a sensing signal transmitting antenna gain;

[0514] a fourth parameter, the fourth parameter being used to indicate a sensing signal receiving end gain;

[0515] a fifth parameter, the fifth parameter being used for indicating a sensing signal receiving antenna gain;

[0516] a sixth parameter, the fifth parameter being used for indicating a sensing signal frequency related power compensation parameter;

[0517] a seventh parameter, the seventh parameter being used for indicating a sensing signal wavelength related power compensation parameter;

[0518] an eighth parameter, the eighth parameter being used for indicating a sensing signal receiving antenna aperture related compensation parameter.

[0519] Optionally, the first parameter comprises at least one of:

[0520] a first sub-parameter, the first sub-parameter being used for indicating a sensing signal path transmission loss related power compensation parameter from a sensing signal sending end to a sensing target;

[0521] a second sub-parameter, the second sub-parameter being used for indicating a sensing signal path transmission loss related power compensation parameter from the sensing target to a sensing signal receiving end;

[0522] a third sub-parameter, the third sub-parameter being used for indicating a sensing signal path transmission loss related power compensation parameter from the sensing signal sending end to the sensing signal receiving end.

[0523] Optionally, the method for determining the predetermined power value comprises at least one of:

[0524] determining based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, the eighth parameter;

[0525] determining based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter;

[0526] determining based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, the first sub-parameter.

[0527] Optionally, the first information comprises at least one of:

[0528] a distance from the sensing signal sending end to the sensing signal receiving end;

[0529] a distance from the sensing signal sending end to the sensing target;

[0530] a distance from the sensing target to the sensing signal receiving end;

[0531] sensing signal frequency information;

[0532] sensing signal wavelength information;

[0533] a first parameter;

[0534] a second parameter;

[0535] a third parameter;

[0536] a fourth parameter;

[0537] a fifth parameter;

[0538] a sixth parameter;

[0539] a seventh parameter;

[0540] an eighth parameter.

[0541] Details about step 4101 can be found in the above embodiments.

[0542] In the embodiments or examples, each step can be independent, arbitrarily combined or exchanged in order, optional modes or examples can be arbitrarily combined, and can be arbitrarily combined with any step of other embodiments or other examples.

[0543] FIG. 5 is an interaction diagram of a sensing target identification method according to an embodiment of the present disclosure. As shown in FIG. 5, the embodiment of the present disclosure relates to a sensing target identification method for a communication system, which includes at least one of a first device, a sensing signal sending end, and a sensing signal receiving end. The method includes at least one of the following:

[0544] Step 5101, the first device determines a first method based on a protocol agreement and / or network configuration;

[0545] Step 5102, the sensing signal sending end and / or the sensing signal receiving end sends first information.

[0546] Step 5103, the first device determines the first information;

[0547] Step 5104, the first device determines a sensing signal related power value based on the first method and / or the first information, and performs power identification on the sensing target based on the sensing signal related power value.

[0548] Optional implementation modes of steps 5101-5104 can be found in the above embodiment descriptions.

[0549] In some embodiments, the above method can include the methods described in the above embodiments of the communication system side, the first device side, the network device side, etc. Details are not repeated here.

[0550] The perception target identification method according to the embodiments of the present disclosure can include at least one of steps 5101-5104. For example, step 5101 can be implemented as an independent embodiment, and step 5102 can be implemented as an independent embodiment, but the present disclosure is not limited thereto.

[0551] In the present embodiment or example, each step can be independent, arbitrarily combined or exchanged in order, the optional mode or example can be arbitrarily combined, and can be arbitrarily combined with any step of other embodiments or other examples.

[0552] The following is an exemplary introduction to the above method.

[0553] The method of the present disclosure specifies the power identification method of the perception target by the protocol or network configuration, so that the perception data user has a more accurate use of the power identification method, and the perception results of multiple perception sources can be fused with the power identification information, thereby increasing the identification accuracy of the perception target.

[0554] The network configuration or protocol specifies the power identification method of the perception target by the perception result generation device:

[0555] Method 1: Perception signal received power

[0556] Method 2: Ratio of perception signal received power to perception signal transmitted power

[0557] Method 3: Difference between perception signal received power and perception signal transmitted power

[0558] Method 4: Power value obtained based on perception signal received power, perception signal transmitted power, and power compensation parameter. The use of the power compensation parameter includes at least one of the following:

[0559] Method 4.1: The ratio (or difference) of the value of the perception signal received power compensated by the path transmission loss related power compensation parameter, and the value of the perception signal transmitted power compensated by the transmission antenna gain, the reception antenna gain, and the perception signal frequency (or wavelength) related power compensation parameter.

[0560] Method 4.2: The difference (or ratio) of the value of the perception signal received power compensated by the receiver gain, the path transmission loss related power compensation parameter, and the perception signal frequency (or wavelength) related power compensation parameter, and the value of the perception signal transmitted power compensated by the transmission antenna gain.

[0561] o Method 4.3: the difference (or ratio) between the value of the "perceived signal received power" compensated by the "receiver gain" (e.g., minus the "receiver gain") and the "perceived signal path transmission loss related power compensation parameter from the perceived target to the signal receiving end" (e.g., plus the "perceived signal path transmission loss from the perceived target to the signal receiving end") and the "perceived signal frequency (or wavelength) related power compensation parameter", and the value of the "perceived signal transmission power" compensated by the "transmitting antenna gain" (e.g., plus the transmitting antenna gain) and the "perceived signal path transmission loss related power compensation parameter from the signal transmitting end to the perceived target" (e.g., minus the "perceived signal path transmission loss from the signal transmitting end to the perceived target") and the "perceived signal frequency (or wavelength) related power compensation parameter"

[0562] wherein, for method 4, the power compensation parameter comprises at least one of:

[0563] a path transmission loss related power compensation parameter. Wherein, further, the "path transmission loss related power compensation parameter" can comprise at least one of:

[0564] o a path transmission loss related power compensation parameter from the signal transmitting end to the perceived target

[0565] o a path transmission loss related power compensation parameter from the perceived target to the signal receiving end

[0566] o a path transmission loss related power compensation parameter from the signal transmitting end to the signal receiving end

[0567] a transmitter gain related power compensation parameter

[0568] a receiver gain related power compensation parameter

[0569] a perceived signal frequency (or wavelength) related power compensation parameter

[0570] a receiving antenna aperture related compensation parameter

[0571] In some embodiments, for the perceived result generating device: according to network configuration or protocol agreement, the perceived result generating device adds a power identification for the perceived target.

[0572] For the perceived signal transmitting end: the perceived signal transmitting end transmits auxiliary information to assist the perceived result generating device to add a power identification for the perceived target.

[0573] For the perceived signal receiving end: the perceived signal receiving end transmits auxiliary information to assist the perceived result generating device to add a power identification for the perceived target.

[0574] The following are some optional embodiments of the present disclosure:

[0575] Network configuration or protocol agreement, the power identification method of the sensing target by the sensing result generation device.

[0576] Wherein, the "sensing target" can be identified by any of the following information:

[0577] Sensing target identification (such as ID)

[0578] Coordinate information (such as (x, y, z))

[0579] Speed information (such as a Km / h)

[0580] Distance information (such as distance)

[0581] Orientation information (such as angle)

[0582] Wherein, the "power identification value" of the sensing target is obtained by any of the following methods:

[0583] Method 1: Sensing signal receiving power (such as the echo power intensity of the target object received by the sensing signal receiver (such as RSRP (Reference Signal Receiving Power, Reference Signal Receiving Power)))

[0584] Method 2: Sensing signal receiving power and sensing signal sending power ratio (such as the echo power intensity of the target object received by the sensing signal receiver (such as RSRP (Reference Signal Receiving Power, Reference Signal Receiving Power)), the power intensity of the sensing signal sent by the sensing signal transmitter for sensing the target object. ) (Wherein, the ratio information can be (sensing signal receiving power / sensing signal sending power), or (sensing signal sending power / sensing signal receiving power))

[0585] Method 3: Sensing signal receiving power and sensing signal sending power difference (wherein, the difference information can be (sensing signal receiving power-sensing signal sending power), or (sensing signal sending power-sensing signal receiving power))

[0586] Method 4: Power value obtained based on sensing signal receiving power and sensing signal sending power, and power compensation parameter. Wherein, the use method of the power compensation parameter includes at least one of the following:

[0587] o Method 4.1: The ratio (or difference) of the value of "perceived signal received power" compensated by "path transmission loss related power compensation parameter" and the value of "perceived signal transmitted power" compensated by "transmit antenna gain" and "receive antenna gain" and "perceived signal frequency (or wavelength) related power compensation parameter". Further, the calculation method can be expressed as:

[0588] Power identification value = a * ("perceived signal received power" * "perceived target distance" 4 ) / ("perceived signal transmitted power" * "transmitter gain" * "receiver gain" * "perceived signal wavelength" 2 ). Wherein a is a constant term (such as (4 * π) 3 ). Wherein the unit of measurement can be dBm or w (watt).

[0589] o Method 4.2: The difference (or ratio) of the value of "perceived signal received power" compensated by "receiver gain" and "path transmission loss related power compensation parameter" and "perceived signal frequency (or wavelength) related power compensation parameter" and the value of "perceived signal transmitted power" compensated by "transmit antenna gain". Further, the calculation method can be expressed as:

[0590] "Power identification value" = "perceived signal received power" + "receiver gain" - "perceived signal transmitted power" - "transmitter gain" + "perceived signal path transmission loss from signal transmitting end to perceived target" + "perceived signal path transmission loss from perceived target to signal receiving end" + "perceived signal wavelength related power compensation parameter". Wherein the "perceived signal wavelength related power compensation parameter" can be expressed as Wherein the unit of measurement can be dBm or dB.

[0591] o Method 4.3: The difference (or ratio) of the value of "perceived signal received power" compensated by "receiver gain" (such as subtracting "receiver gain") and "perceived signal path transmission loss from perceived target to signal receiving end related power compensation parameter" (such as adding "perceived signal path transmission loss from perceived target to signal receiving end") and "perceived signal frequency (or wavelength) related power compensation parameter", and the value of "perceived signal transmitted power" compensated by "transmit antenna gain" (such as adding "transmit antenna gain") and "perceived signal path transmission loss from signal transmitting end to perceived target related power compensation parameter" (such as subtracting "perceived signal path transmission loss from signal transmitting end to perceived target") and "perceived signal frequency (or wavelength) related power compensation parameter". Further, the calculation method can be expressed as:

[0592] "Power identification value" = ("sensing signal received power" - "receiver gain" + "sensing signal path loss from sensing target to signal receiving end" + "sensing signal wavelength related power compensation parameter") - ("sensing signal transmission power" + "transmission antenna gain" - "sensing signal path loss from signal transmission end to sensing target" - "sensing signal wavelength related power compensation parameter"). Wherein, the Wherein, the unit of measurement can be dBm or dB.

[0593] Wherein, further, the "power identification value" can be a label of a range of values calculated by the above method (for example, range 1 (value 1, value 2) is identified by label 1, and range 2 (value 2, value 3) is identified by label 2).

[0594] Wherein, the "compensation" in the above method 4 can mean addition or subtraction.

[0595] Wherein, for method 4, the power compensation parameter includes at least one of the following:

[0596] Path transmission loss related power compensation parameter. Wherein, further, the "path transmission loss related power compensation parameter" can include at least one of the following:

[0597] o sensing signal path transmission loss related power compensation parameter from signal transmission end to sensing target

[0598] o sensing signal path transmission loss related power compensation parameter from sensing target to signal receiving end

[0599] o sensing signal path transmission loss related power compensation parameter from signal transmission end to signal transmission end

[0600] Transmitter gain related power compensation parameter

[0601] Receiver gain related power compensation parameter

[0602] Sensing signal frequency (or wavelength) related power compensation parameter

[0603] Receiving antenna aperture related compensation parameter

[0604] Wherein, the "perception signal" is a signal reflected by a perception target (e.g., a perception signal receiver detects target-1 by receiving perception signal-1 (e.g., the first received reflected beam), a perception signal receiver detects target-2 by receiving perception signal-2 (e.g., the second received reflected beam). Then, the received power of perception signal-1 is used to identify target-1, and the received power of perception signal-2 is used to identify target-1) (e.g., a perception signal transmitter detects target-1 by sending perception signal-1, a perception signal transmitter detects target-2 by sending perception signal-2. Then, the transmitted power of perception signal-1 is used to identify target-1, and the transmitted power of perception signal-2 is used to identify target-2).

[0605] Wherein, the "perception signal" type includes any of the following:

[0606] Radar wave signal of millimeter wave radar

[0607] Communication and perception integrated technology perception signal (e.g., PRS (Positioning Reference Signal) signal sent by a base station. E.g., SRS (Sounding Reference Signal) signal sent by a terminal.)

[0608] Laser signal of laser radar

[0609] Sonar signal of sonar detection

[0610] Infrared signal of infrared detection

[0611] Wherein, the perception result generation device includes any of the following:

[0612] Base station (e.g., gNB)

[0613] Terminal (e.g., UE)

[0614] Core network device (e.g., perception result collection entity. E.g., perception result fusion entity.)

[0615] Application server (e.g., application server providing perception result service.)

[0616] Millimeter wave radar

[0617] Laser radar

[0618] Infrared detector

[0619] Sonar detector

[0620] Wherein, the "perception signal sending end" or "perception signal receiving end" can send any of the following information to the "perception result generation device":

[0621] “transmit antenna gain”

[0622] “receive antenna gain”

[0623] sensing signal frequency (or wavelength) information

[0624] sensing target distance information. Wherein, the sensing target distance information comprises at least one of:

[0625] o distance from the sensing signal transmitter to the sensing signal receiver (e.g., transmission distance of the sensing signal from the sensing signal transmitter to the sensing signal receiver)

[0626] o distance from the sensing signal transmitter to the sensing target (e.g., transmission distance of the sensing signal from the sensing signal transmitter to the sensing target)

[0627] o distance from the sensing target to the sensing signal receiver (e.g., transmission distance of the sensing signal from the sensing signal transmitter to the sensing target)

[0628] Wherein, the type of the “sensing signal transmitter” or “sensing signal receiver” comprises any one of:

[0629] base station (e.g., gNB)

[0630] terminal (e.g., UE)

[0631] millimeter wave radar

[0632] laser radar

[0633] infrared detector

[0634] sonar detector.

[0635] The embodiments of the present disclosure also propose an apparatus for implementing any of the above methods, for example, an apparatus comprising units or modules for implementing the steps performed by the terminal in any of the above methods. For another example, another apparatus is also proposed, comprising units or modules for implementing the steps performed by the network device (e.g., access network device, core network function node, core network device, etc.) in any of the above methods.

[0636] It should be understood that the division of each unit or module in the above apparatus is only a logical function division, and all or part of them can be integrated into a physical entity or physically separated in actual implementation. In addition, the units or modules in the apparatus can be implemented in the form of processor calling software: for example, the apparatus includes a processor, the processor is connected with a memory, the memory stores instructions, and the processor calls the instructions stored in the memory to realize any of the above methods or realize the functions of each unit or module of the above apparatus, wherein the processor is a general processor such as a central processing unit (CPU) or a microprocessor, and the memory is a memory in the apparatus or a memory outside the apparatus. Alternatively, the units or modules in the apparatus can be implemented in the form of hardware circuit, and the functions of part or all of the units or modules can be realized by the design of hardware circuit. The above hardware circuit can be understood as one or more processors; for example, in one implementation, the above hardware circuit is an application-specific integrated circuit (ASIC), and the functions of part or all of the units or modules are realized by the design of the logical relationship of elements in the circuit; for another example, in another implementation, the above hardware circuit is a programmable logic device (PLD), and a field programmable gate array (FPGA) is taken as an example, which can include a large number of logic gate circuits, and the connection relationship between the logic gate circuits is configured by a configuration file, so as to realize the functions of part or all of the above units or modules. All units or modules of the above apparatus can be all implemented in the form of processor calling software, or all implemented in the form of hardware circuit, or part implemented in the form of processor calling software and the remaining part implemented in the form of hardware circuit.

[0637] In the embodiments of the present disclosure, the processor is a circuit with signal processing capability. In one implementation, the processor can be a circuit with instruction reading and running capability, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), a digital signal processor (DSP), or the like. In another implementation, the processor can implement certain functions through a logical relationship of hardware circuits, and the logical relationship of the hardware circuits is fixed or can be reconfigured. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In the reconfigurable hardware circuit, the processor loads a configuration document to implement the configuration of the hardware circuit. It can be understood that the processor loads instructions to implement the functions of the above part or all units or modules. In addition, the hardware circuit can also be designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), or the like.

[0638] FIG. 6A is a structural schematic diagram of a first device according to an embodiment of the present disclosure. As shown in FIG. 6A, the first device includes:

[0639] The processing module is configured to determine a first method based on a protocol agreement and / or network configuration, the first method being used to determine a power value related to a sensing signal to perform power identification on the sensing target.

[0640] The processing module is further configured to determine first information, the first information being information required by the first method.

[0641] The processing module is further configured to determine a power value related to the sensing signal based on the first method and / or the first information, and perform power identification on the sensing target based on the power value related to the sensing signal.

[0642] Optionally, the processing module is configured to perform the steps related to “processing” performed by the first device in any of the above methods. The first device further includes a transceiver module configured to perform the steps related to “transceiving” performed by the first device in any of the above methods.

[0643] FIG. 6B is a structural diagram of a sensing signal sending end or a sensing signal receiving end according to an embodiment of the present disclosure. As shown in FIG. 6B, the sensing signal sending end or the sensing signal receiving end includes:

[0644] The transceiver module is configured to send first information to the first device, the first information being information required by a first method, and the first method being used by the first device to determine a power value related to the sensing signal to perform power identification on the sensing target.

[0645] Optionally, the transceiver module is configured to perform the steps related to "transceiving" performed by the sensing signal sending end or the sensing signal receiving end in any of the above methods, and the sensing signal sending end or the sensing signal receiving end further includes a processing module configured to perform the steps related to "processing" performed by the sensing signal sending end and / or the sensing signal receiving end in any of the above methods.

[0646] FIG. 7A is a structural diagram of a communication device 7100 according to an embodiment of the present disclosure. The communication device 7100 can be a network device (for example, an access network device, a core network device, etc.), a terminal (for example, a user equipment or the first device described above, etc.), a chip, a chip system, or a processor supporting the network device to implement any of the above methods, or a chip, a chip system, or a processor supporting the terminal to implement any of the above methods. The communication device 7100 can be used to implement the methods described in the above method embodiments, and details can be referred to the descriptions in the above method embodiments.

[0647] As shown in FIG. 7A, the communication device 7100 includes one or more processors 7101. The processor 7101 can be a general-purpose processor or a special-purpose processor, for example, a baseband processor or a central processing unit. The baseband processor can be configured to process communication protocols and communication data, and the central processing unit can be configured to control the communication device (for example, a base station, a baseband chip, a terminal device, a terminal device chip, a DU or a CU, etc.), execute programs, and process data of the programs. The processor 7101 is configured to invoke instructions to enable the communication device 7100 to perform any of the above methods.

[0648] In some embodiments, the communication device 7100 further includes one or more memories 7102 configured to store instructions. Optionally, all or part of the memory 7102 can also be outside the communication device 7100.

[0649] In some embodiments, the communication device 7100 further includes one or more transceivers 7103. When the communication device 7100 includes one or more transceivers 7103, the communication steps such as sending and receiving in the above methods are performed by the transceiver 7103, and other steps are performed by the processor 7101.

[0650] In some embodiments, the transceiver can include a receiver and a transmitter, which can be separate or integrated together. Optionally, the terms transceiver, transceiving unit, transceiver, transceiving circuit, etc. can be replaced by each other, the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc. can be replaced by each other, and the terms receiver, receiving unit, receiver, receiving circuit, etc. can be replaced by each other.

[0651] Optionally, the communication device 7100 further includes one or more interface circuits 7104 connected with the memory 7102, which can be used to receive signals from the memory 7102 or other devices, and can be used to send signals to the memory 7102 or other devices. For example, the interface circuit 7104 can read the instructions stored in the memory 7102 and send the instructions to the processor 7101.

[0652] The communication device 7100 described in the above embodiments can be a network device or a terminal, but the scope of the communication device 7100 described in the present disclosure is not limited to this, and the structure of the communication device 7100 can not be limited by Figure 7a. The communication device can be a standalone device or can be part of a larger device. For example, the communication device can be: 1) a standalone integrated circuit (IC), or a chip, or a chip system or subsystem; (2) a set of one or more ICs, which can optionally also include storage components for storing data, programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, terminal device, intelligent terminal device, cellular phone, wireless device, handset, mobile unit, vehicle-mounted device, network device, cloud device, artificial intelligence device, etc.; (6) other, etc.

[0653] Figure 7B is a structural schematic diagram of a chip 7200 according to an embodiment of the present disclosure. For the case where the communication device 7100 is a chip or a chip system, the structural schematic diagram of the chip 7200 shown in Figure 7B can be referred to, but is not limited thereto.

[0654] The chip 7200 includes one or more processors 7201 for invoking instructions to cause the chip 7200 to perform any of the above methods.

[0655] In some embodiments, chip 7200 further includes one or more interface circuits 7202 connected to memory 7203, which can be used to receive signals from or send signals to memory 7203 or other devices. For example, interface circuit 7202 can read instructions stored in memory 7203 and send the instructions to processor 7201. Alternatively, the terms interface circuit, interface, transceiver pin, transceiver, etc. can be replaced by each other.

[0656] In some embodiments, chip 7200 further includes one or more memories 7203 for storing instructions. Alternatively, all or part of memory 7203 can be outside chip 7200.

[0657] The disclosure also proposes a storage medium, which stores instructions, and when the instructions run on communication device 7100, communication device 7100 performs any of the above methods. Alternatively, the storage medium is an electronic storage medium. Alternatively, the storage medium is a computer readable storage medium, but is not limited to this, and it can also be a storage medium readable by other devices. Alternatively, the storage medium can be a non-transitory storage medium, but is not limited to this, and it can also be a transitory storage medium.

[0658] The disclosure also proposes a program product, which is executed by communication device 7100, so that communication device 7100 performs any of the above methods. Alternatively, the program product is a computer program product.

[0659] The disclosure also proposes a computer program, which, when running on a computer, causes the computer to perform any of the above methods.

[0660] In the embodiments described above, all or part of the embodiments can be implemented by software, hardware, firmware, or any combination thereof. When implemented by software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer programs. When the computer programs are loaded on a computer and executed, all or part of the processes or functions described in the embodiments of the present disclosure are produced. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer programs can be stored in a computer-readable storage medium or transferred from one computer-readable storage medium to another computer-readable storage medium, for example, the computer programs can be transferred from one website, computer, server, or data center to another website, computer, server, or data center through a wired (such as a coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) manner. The computer-readable storage medium can be any available medium accessible by a computer or a data storage device such as a server, data center, etc. that includes one or more available media sets. The available media can be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape), an optical medium (such as a high-density digital video disc (DVD)), or a semiconductor medium (such as a solid state disk (SSD)), etc.

[0661] Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether the functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. A person skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present disclosure.

[0662] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments, which will not be described here.

[0663] The above describes only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

A method for sensing a target identifier, characterized in that The method is executed by a first device, and comprises: determining a first method based on a protocol agreement and / or network configuration, the first method being used to determine a power value related to a sensing signal for power identification of a sensing target; determining first information required by the first method; determining a power value related to the sensing signal based on the first method and / or the first information, and performing power identification of the sensing target based on the power value related to the sensing signal. The method of claim 1, wherein The power value related to the sensing signal comprises at least one of: a sensing signal receiving power; a ratio between the sensing signal receiving power and a sensing signal sending power; a difference between the sensing signal receiving power and the sensing signal sending power; a predetermined power value, the predetermined power value being determined based on at least one of the sensing signal receiving power, the sensing signal sending power, and a first power parameter, the first power parameter being used to indicate a power compensation parameter corresponding to the sensing signal. The method of claim 2, wherein The power identification method of the sensing target comprises at least one of: method one: identifying the sensing target by using the sensing signal receiving power; method two: identifying the sensing target by using the ratio between the sensing signal receiving power and the sensing signal sending power; method three: identifying the sensing target by using the difference between the sensing signal receiving power and the sensing signal sending power; method four: identifying the sensing target by using the predetermined power value; wherein the first method comprises at least one of the method one, the method two, the method three, and the method four. The method as claimed in claim 2 or 3, characterized in that The first power parameter comprises at least one of: a first parameter, the first parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal; a second parameter, the second parameter being used to indicate a sensing signal sending end gain; a third parameter, the third parameter being used to indicate a sensing signal sending antenna gain; a fourth parameter, the fourth parameter being used to indicate a sensing signal receiving end gain; a fifth parameter, the fifth parameter being used to indicate a sensing signal receiving antenna gain; a sixth parameter, the sixth parameter being used to indicate a sensing signal frequency related power compensation parameter; a seventh parameter, the seventh parameter being used to indicate a sensing signal wavelength related power compensation parameter; an eighth parameter, the eighth parameter being used to indicate a sensing signal receiving antenna aperture related compensation parameter. The method of claim 4, wherein The first parameter comprises at least one of: a first sub-parameter, the first sub-parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target; a second sub-parameter, the second sub-parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end; a third sub-parameter, the third sub-parameter being used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end. The method according to any one of claims 2 to 5, wherein The determination method of the predetermined power value comprises at least one of: determination based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter; determining based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, and the third parameter; determining based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, and the first sub-parameter. The method according to any one of claims 1 to 6, characterized in that The first device is not a sensing signal sending end and / or a sensing signal receiving end, and the determining the first information comprises: receiving the first information sent by the sensing signal sending end and / or the sensing signal receiving end; or The first device is a sensing signal sending end and / or a sensing signal receiving end, and the determining the first information comprises: determining the first information based on the implementation. The method according to any one of claims 4 to 7, characterized in that The first information comprises at least one of: a distance from the sensing signal sending end to the sensing signal receiving end; a distance from the sensing signal sending end to the sensing target; a distance from the sensing target to the sensing signal receiving end; sensing signal frequency information; sensing signal wavelength information; a first parameter; a second parameter; a third parameter; a fourth parameter; a fifth parameter; a sixth parameter; a seventh parameter; an eighth parameter. The method according to any one of claims 1 to 8, characterized in that The value range of the power value related to the sensing signal is divided into at least one interval, and different intervals correspond to different indication marks respectively; The power identification of the sensing target based on the power value related to the sensing signal comprises: determining a first interval, wherein the first interval is an interval in which the power value related to the sensing signal determined by the first method and / or the first information is located; using the indication mark corresponding to the first interval to identify the power of the sensing target. The method according to any one of claims 1 to 9, characterized in that The method further comprises at least one of: determining second information and using the second information to identify the sensing target; The second information comprises at least one of: an identification of the sensing target; position information of the sensing target; speed information of the sensing target; distance information of the sensing target; direction information of the sensing target. A method for sensing a target identifier, characterized in that The method is performed by a sensing signal sending end and / or a sensing signal receiving end, and the method comprises: sending first information to a first device, wherein the first information is information required by a first method, and the first method is used by the first device to determine a power value related to a sensing signal to identify the power of the sensing target. The method of claim 11, wherein The power value related to the sensing signal comprises at least one of: sensing signal receiving power; a ratio between the sensing signal receiving power and the sensing signal sending power; a difference between the sensing signal receiving power and the sensing signal sending power; a predetermined power value; the predetermined power value is determined based on at least one of the sensing signal receiving power, the sensing signal sending power, and a first power parameter; and the first power parameter is used to indicate a power compensation parameter corresponding to the sensing signal. The method of claim 12, wherein The power identification method of the sensing target comprises at least one of: Method one: using the sensing signal receiving power to identify the sensing target; Method two: using a ratio between the sensing signal receiving power and the sensing signal sending power to identify the sensing target; Method three: using the difference between the sensing signal receiving power and the sensing signal sending power to identify the sensing target; Method four: using the predetermined power value to identify the sensing target; The first method includes at least one of the method one, the method two, the method three, and the method four. The method of claim 12 or 13, wherein The first power parameter includes at least one of: A first parameter, the first parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal; A second parameter, the second parameter is used to indicate a sensing signal sending end gain; A third parameter, the third parameter is used to indicate a sensing signal sending antenna gain; A fourth parameter, the fourth parameter is used to indicate a sensing signal receiving end gain; A fifth parameter, the fifth parameter is used to indicate a sensing signal receiving antenna gain; A sixth parameter, the fifth parameter is used to indicate a sensing signal frequency related power compensation parameter; A seventh parameter, the seventh parameter is used to indicate a sensing signal wavelength related power compensation parameter; An eighth parameter, the eighth parameter is used to indicate a sensing signal receiving antenna aperture related compensation parameter. The method of claim 14, wherein The first parameter includes at least one of: A first sub-parameter, the first sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing target; A second sub-parameter, the second sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing target to the sensing signal receiving end; A third sub-parameter, the third sub-parameter is used to indicate a path transmission loss related power compensation parameter of the sensing signal from the sensing signal sending end to the sensing signal receiving end. The method according to any one of claims 12 to 15, characterized in that The determination method of the predetermined power value includes at least one of: Based on at least one of the sensing signal receiving power, the first parameter, the sensing signal sending power, the third parameter, the fifth parameter, the sixth parameter, the seventh parameter, and the eighth parameter; Based on at least one of the sensing signal receiving power, the fourth parameter, the first parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, and the third parameter; Based on at least one of the sensing signal receiving power, the fourth parameter, the second sub-parameter, the sixth parameter, the seventh parameter, the eighth parameter, the sensing signal sending power, the third parameter, and the first sub-parameter. The method according to any one of claims 14 to 16, characterized in that The first information includes at least one of: A distance from the sensing signal sending end to the sensing signal receiving end; A distance from the sensing signal sending end to the sensing target; A distance from the sensing target to the sensing signal receiving end; Sensing signal frequency information; Sensing signal wavelength information; The first parameter; The second parameter; The third parameter; The fourth parameter; The fifth parameter; The sixth parameter; The seventh parameter; The eighth parameter. A sensing target identification method, for a communication system, the communication system includes at least one of a first device, a sensing signal sending end, and a sensing signal receiving end, the method includes: The first device determines a first method based on a protocol agreement and / or network configuration, the first method is used to determine a sensing signal related power value to power identify the sensing target; The sensing signal sending end and / or the sensing signal receiving end sends first information, the first information being information required by the first method; The first device determines the first information; The first device determines a sensing signal related power value based on the first method and / or the first information, and performs power identification on the sensing target based on the sensing signal related power value. A first device, characterized in that Comprise: The processing module is configured to determine a first method based on a protocol agreement and / or network configuration, the first method being used to determine a sensing signal related power value to perform power identification on the sensing target; The processing module is further configured to determine first information, the first information being information required by the first method; The processing module is further configured to determine a sensing signal related power value based on the first method and / or the first information, and perform power identification on the sensing target based on the sensing signal related power value. A perception signal transmitting end and / or a perception signal receiving end, characterized in that Comprise: The transceiver module is configured to send first information to the first device, the first information being information required by a first method, the first method being used by the first device to determine a sensing signal related power value to perform power identification on the sensing target. A communication device characterized by comprising: Comprise: One or more processors; A memory coupled to the processor, the memory having instructions stored thereon that, when executed by the processor, cause the communication device to perform the method of any one of claims 1-10 or claims 11-17. A communication system characterized by Comprise at least one of a first device, a sensing signal sending end, and a sensing signal receiving end, wherein the first device is configured to implement the method of any one of claims 1-10, and the sensing signal sending end and / or the sensing signal receiving end is configured to implement the method of any one of claims 11-17. A storage medium storing instructions, the instructions comprising: When the instructions run on the communication device, the communication device performs the method of any one of claims 1-10 or claims 11-17. A program product, characterized in that Comprise a computer program that, when executed by a communication device, implements the method of any one of claims 1-10 or claims 11-17.

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