Night patrol method and system based on millimeter wave radar

Abstract

The invention provides a night patrol method and system based on millimeter wave radar. The method comprises the steps of obtaining a nursing grade of a target, determining a differential patrol rule based on the nursing grade, and determining a patrol scheduling table based on the differential patrol rule and preset information of nursing workers; radar data of a target are acquired through millimeter wave radar equipment, and early warning information of the target is determined based on the radar data; determining a patrol mode based on the early warning information and a patrol scheduling table; if the patrol mode is a common patrol mode, the nursing worker patrols according to a first preset method and outputs a patrol result, and if the patrol mode is a key patrol mode, the nursing worker patrols according to a second preset method and outputs a patrol result; and outputting a patrol analysis result based on the patrol result. According to the invention, intelligence and standardization of night patrol of the pension institution are realized.

Description

Technical Field

[0001] This invention belongs to the technical field of perception fusion and patrol management, specifically relating to a night patrol method and system based on millimeter-wave radar. Background Technology

[0002] In places requiring care and supervision, such as nursing homes and hospital wards, it is essential to arrange for caregivers to conduct nighttime patrols. However, traditional manual patrols have the following drawbacks: Lack of quality control: Manual inspections suffer from issues such as missed inspections and proxy signing, making it impossible to ensure the authenticity and standardization of inspections.

[0003] • Delayed information recording: Paper records are inefficient, prone to errors, and make it difficult to achieve real-time data sharing and analysis.

[0004] • Insufficient real-time capability: Periodic manual inspections cannot achieve 24-hour uninterrupted monitoring, and may miss the golden response time for emergencies such as elderly people falling or sudden illnesses.

[0005] • Inefficient resource allocation: It relies on high-intensity repetitive manual labor and cannot allocate patrol resources according to the different levels of elderly care. Summary of the Invention

[0006] To address the aforementioned technical problems, this invention provides a nighttime patrol method and system based on millimeter-wave radar, which solves the technical problems in the prior art.

[0007] In a first aspect, the present invention provides the following technical solution: a night patrol method based on millimeter-wave radar, comprising: Obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. The radar data of the target is acquired through millimeter-wave radar equipment, and the early warning information of the target is determined based on the radar data; The patrol mode is determined based on the early warning information and the patrol schedule. If the patrol mode is a normal patrol mode, the caregiver will conduct the patrol according to the first preset method and output the patrol results; if the patrol mode is a key patrol mode, the caregiver will conduct the patrol according to the second preset method and output the patrol results. Based on the inspection results, output the inspection analysis results.

[0008] Compared with existing technologies, the beneficial effects of this invention are as follows: This invention uses millimeter-wave radar for monitoring, solving the limitations of traditional sensors; electronic signatures and blockchain evidence storage ensure the legal validity of records, facilitating dispute tracing; caregiver efficiency is increased by 50%; and the handling time for high-risk events is reduced by 70%. This invention effectively solves the problems of response delay, high missed detection rate, and record distortion in traditional inspections, realizing the intelligent and standardized nighttime inspection of elderly care institutions.

[0009] Preferably, the nursing care level includes self-care, semi-self-care, and disability; the differentiated inspection rules include inspection frequency and key monitoring parameters; and the preset information includes caregiver skill level, workload balance, and continuity requirements.

[0010] Preferably, the step of determining the early warning information of the target based on the radar data includes: Extract physical monitoring data about the target from the early warning information of the target, determine whether there is any abnormal risk to the target based on the physical monitoring data, and generate early warning information for the target.

[0011] Preferably, the step of determining the patrol mode based on the early warning information and the patrol schedule includes: If there is no abnormal risk in the warning information, the patrol mode is normal patrol mode, and the first patrol frequency is added to the patrol schedule. If there is abnormal risk in the warning information, the patrol mode is key patrol mode, and the second patrol frequency is added to the patrol schedule.

[0012] Preferably, if the patrol mode is a normal patrol mode, the step of the caregiver conducting the patrol according to the first preset method and outputting the patrol results specifically includes: If the patrol mode is the normal patrol mode, the caregiver will patrol according to the first patrol frequency. If there is no abnormality during the patrol, the patrol result will be output directly. If there is an abnormality during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle it and sign to confirm, and the patrol result will be output.

[0013] Preferably, if the patrol mode is a key patrol mode, the step of the caregiver conducting the patrol according to the second preset method and outputting the patrol results specifically includes: If the patrol mode is the key patrol mode, the caregiver will patrol according to the second patrol frequency. If there are no abnormalities during the patrol, the patrol result will be output directly. If there are abnormalities during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle the matter and sign to confirm, and the patrol result will be output.

[0014] Preferably, the step of outputting the inspection analysis result based on the inspection result includes: The inspection results are associated with the IDs of the target and the caregiver, and the inspection records in the inspection results are stored in the blockchain for evidence preservation. The inspection results are then analyzed and data reports are generated to obtain the inspection analysis results.

[0015] Secondly, the present invention provides the following technical solution: a night patrol system based on millimeter-wave radar, the system comprising: The scheduling module is used to obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. The early warning module is used to acquire radar data of the target through millimeter-wave radar equipment and determine early warning information of the target based on the radar data; The mode module is used to determine the patrol mode based on the early warning information and the patrol schedule. The patrol module is used to, if the patrol mode is normal patrol mode, then the caregiver conducts patrol according to a first preset method and outputs the patrol results; if the patrol mode is key patrol mode, then the caregiver conducts patrol according to a second preset method and outputs the patrol results. The analysis module is used to output inspection analysis results based on the inspection results.

[0016] Thirdly, the present invention provides the following technical solution: a computer, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the above-described night patrol method based on millimeter-wave radar.

[0017] Fourthly, the present invention provides the following technical solution: a storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the above-described night patrol method based on millimeter-wave radar. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A flowchart of a night patrol method based on millimeter-wave radar provided in Embodiment 1 of the present invention; Figure 2 This is a structural block diagram of a night patrol system based on millimeter-wave radar provided in Embodiment 2 of the present invention; Figure 3 This is a schematic diagram of the hardware structure of a computer provided for another embodiment of the present invention.

[0020] The embodiments of the present invention will be further described below with reference to the accompanying drawings. Detailed Implementation

[0021] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] Example 1 In Embodiment 1 of the present invention, as Figure 1 As shown, a night patrol method based on millimeter-wave radar includes: S1. Obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. Specifically, differentiated patrol rules can be determined based on the target's level of care, that is, the corresponding patrol rules are determined according to the target's mobility. Then, the patrol schedule can be automatically generated by the AI ​​algorithm in the existing technology and based on the caregiver's preset information, while also supporting manual adjustment. The nursing care levels include self-care, semi-self-care, and disability; the differentiated inspection rules include inspection frequency and key monitoring parameters; and the preset information includes caregiver skill level, workload balance, and continuity requirements.

[0023] S2. Obtain radar data of the target through millimeter-wave radar equipment, and determine the target's early warning information based on the radar data; Specifically, step S2 includes: Extract physical monitoring data about the target from the early warning information of the target, determine whether there is any abnormal risk to the target based on the physical monitoring data, and generate early warning information for the target; Among them, body monitoring data can include point cloud attitude information and vital signs information of the target, such as breathing and heartbeat. Through this data, abnormal risks can be accurately identified, such as falls or failure to return to bed. Meanwhile, 60GHz millimeter-wave radar (detection distance 0.1-8m, accuracy ±5cm) is installed on the ceiling of the elderly's bedroom and bathroom, connected to an edge computing gateway. The mattress has a built-in fiber optic pressure sensor to assist in the identification of body monitoring data and monitor the status of leaving the bed. Caregivers are equipped with industrial-grade anti-fall PADs and have a customized patrol APP installed. All data in this application can be reflected in the patrol APP.

[0024] S3. Determine the patrol mode based on the early warning information and the patrol schedule; Step S3 includes: If there is no abnormal risk in the warning information, the patrol mode is normal patrol mode, and the first patrol frequency is added to the patrol schedule. If there is abnormal risk in the warning information, the patrol mode is key patrol mode, and the second patrol frequency is added to the patrol schedule. The first inspection frequency here can be 1 time / hour, and the second inspection frequency can be 1 time / 30 minutes.

[0025] S4. If the patrol mode is a normal patrol mode, the caregiver will patrol according to the first preset method and output the patrol results. If the patrol mode is a key patrol mode, the caregiver will patrol according to the second preset method and output the patrol results. Step S4 includes: If the patrol mode is the normal patrol mode, the caregiver will patrol according to the first patrol frequency. If there is no abnormality during the patrol, the patrol result will be output directly. If there is an abnormality during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle it and sign to confirm, and the patrol result will be output.

[0026] Step S4 further includes: If the patrol mode is the key patrol mode, the caregiver will patrol according to the second patrol frequency. If there are no abnormalities during the patrol, the patrol result will be output directly. If there are abnormalities during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle the matter and sign to confirm, and the patrol result will be output.

[0027] Specifically, during the actual patrol process, caregivers conduct patrols according to the patrol schedule. The patrol schedule can be sent to the caregiver's terminal, and the patrol results can be entered by voice (such as "Elderly A sleeps soundly, no abnormalities"). The voice recognition engine is optimized for medical terminology and low-volume scenarios, and supports offline caching and synchronization after network recovery.

[0028] Meanwhile, when an anomaly is detected, caregivers can record audio (e.g., "The elderly person fell in the bathroom and injured their left leg"), take photos or videos via the app, and select the event type (fall, failure to return to bed, abnormal vital signs). The data is compressed and uploaded to the cloud platform. After on-site handling, the caregiver confirms the action with an electronic signature on the terminal. The system generates a processing record with a timestamp. The signature algorithm must comply with the "Electronic Signature Law" to ensure legal validity. All records are stored on a blockchain (e.g., Hyperledger Fabric architecture) to generate an immutable distributed ledger. The system supports one-click export of daily / monthly reports (PDF format) and is connected to the government regulatory platform.

[0029] S5. Output the inspection analysis results based on the inspection results.

[0030] Step S5 includes: The inspection results are associated with the IDs of the target and the caregiver, and the inspection records in the inspection results are stored in the blockchain for evidence preservation. The inspection results are then analyzed and data reports are generated to obtain the inspection analysis results.

[0031] All records are automatically linked to the target's electronic file and caregiver ID, generating a traceable operation log. Timestamps and digital signatures are added when data is written to ensure integrity. Meanwhile, the data reports here include statistics on the top 5 high-risk events at night (falls, failure to return to bed, abnormal breathing, etc.), a caregiver patrol efficiency ranking (calculated based on response time, task completion rate, and false alarm rate), and a health trend report (long-term vital signs analysis and sleep quality assessment).

[0032] The night patrol method based on millimeter-wave radar provided in Embodiment 1 of this invention addresses the limitations of traditional sensors by using millimeter-wave radar for monitoring. Electronic signatures and blockchain evidence storage ensure the legal validity of the records, facilitating dispute tracing. This method improves caregiver efficiency by 50% and reduces the handling time for high-risk events by 70%. This invention effectively solves problems such as response delays, high missed detection rates, and record distortion in traditional patrols, achieving intelligent and standardized night patrols in elderly care institutions.

[0033] Example 2 like Figure 2 As shown, in Embodiment 2 of the present invention, a night patrol system based on millimeter-wave radar is provided, the system comprising: The scheduling module 1 is used to obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. Early warning module 2 is used to acquire radar data of the target through millimeter-wave radar equipment and determine early warning information of the target based on the radar data; Mode module 3 is used to determine the patrol mode based on the early warning information and the patrol schedule; The patrol module 4 is used to, if the patrol mode is normal patrol mode, then the caregiver conducts patrol according to the first preset method and outputs the patrol results; if the patrol mode is key patrol mode, then the caregiver conducts patrol according to the second preset method and outputs the patrol results. Analysis module 5 is used to output patrol analysis results based on the patrol results.

[0034] Specifically, the early warning module 2 is used for: Extract physical monitoring data about the target from the early warning information of the target, determine whether there is any abnormal risk to the target based on the physical monitoring data, and generate early warning information for the target.

[0035] Mode module 3 is specifically used for: If there is no abnormal risk in the warning information, the patrol mode is normal patrol mode, and the first patrol frequency is added to the patrol schedule. If there is abnormal risk in the warning information, the patrol mode is key patrol mode, and the second patrol frequency is added to the patrol schedule.

[0036] Patrol module 4 is specifically used for: If the patrol mode is the normal patrol mode, the caregiver will patrol according to the first patrol frequency. If there is no abnormality during the patrol, the patrol result will be output directly. If there is an abnormality during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle it and sign to confirm, and the patrol result will be output.

[0037] Patrol module 4 is also used for: If the patrol mode is the key patrol mode, the caregiver will patrol according to the second patrol frequency. If there are no abnormalities during the patrol, the patrol result will be output directly. If there are abnormalities during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle the matter and sign to confirm, and the patrol result will be output.

[0038] Analysis module 5 is specifically used for: The inspection results are associated with the IDs of the target and the caregiver, and the inspection records in the inspection results are stored in the blockchain for evidence preservation. The inspection results are then analyzed and data reports are generated to obtain the inspection analysis results.

[0039] In other embodiments of the present invention, the present invention provides the following technical solution: a computer, including a memory 102, a processor 101, and a computer program stored in the memory 102 and executable on the processor 101, wherein the processor 101 executes the computer program to implement the night patrol method based on millimeter-wave radar as described above.

[0040] Specifically, the processor 101 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more integrated circuits that can be configured to implement the embodiments of the present invention.

[0041] The memory 102 may include a large-capacity memory for data or instructions. For example, and not limitingly, the memory 102 may include a hard disk drive (HDD), a floppy disk drive, a solid-state drive (SSD), flash memory, an optical disk drive, a magneto-optical disk drive, magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, the memory 102 may include removable or non-removable (or fixed) media. Where appropriate, the memory 102 may be internal or external to a data processing device. In a particular embodiment, the memory 102 is non-volatile memory. In a particular embodiment, the memory 102 includes read-only memory (ROM) and random access memory (RAM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable read-only memory (PROM), an erasable read-only memory (EPROM), an electrically erasable read-only memory (EEPROM), an electrically alterable read-only memory (EAROM), or flash memory, or a combination of two or more of these. Where appropriate, the RAM can be Static Random-Access Memory (SRAM) or Dynamic Random-Access Memory (DRAM). DRAM can be Fast Page Mode Dynamic Random Access Memory (FPMDRAM), Extended Data Out Dynamic Random Access Memory (EDODRAM), Synchronous Dynamic Random-Access Memory (SDRAM), etc.

[0042] The memory 102 can be used to store or cache various data files that need to be processed and / or used for communication, as well as possible computer program instructions executed by the processor 101.

[0043] The processor 101 reads and executes the computer program instructions stored in the memory 102 to implement the above-mentioned night patrol method based on millimeter-wave radar.

[0044] In some embodiments, the computer may further include a communication interface 103 and a bus 100. For example, Figure 3 As shown, the processor 101, memory 102, and communication interface 103 are connected through bus 100 and complete communication with each other.

[0045] The communication interface 103 is used to enable communication between the various modules, devices, units, and / or equipment in the embodiments of the present invention. The communication interface 103 can also enable data communication with other components such as external devices, image / data acquisition devices, databases, external storage, and image / data processing workstations.

[0046] Bus 100 includes hardware, software, or both, that couples components of a computer device together. Bus 100 includes, but is not limited to, at least one of the following: data bus, address bus, control bus, expansion bus, and local bus. For example, and not as a limitation, bus 100 may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses, or a combination of two or more of these. Where appropriate, bus 100 may include one or more buses. Although specific buses are described and illustrated in the embodiments of the present invention, the present invention is contemplated by any suitable bus or interconnect.

[0047] The computer can execute the millimeter-wave radar-based night patrol method of the present invention based on the acquired millimeter-wave radar-based night patrol system, thereby realizing millimeter-wave radar-based night patrol.

[0048] In some further embodiments of the present invention, in conjunction with the above-described night patrol method based on millimeter-wave radar, the present invention provides the following technical solution: a storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the above-described night patrol method based on millimeter-wave radar.

[0049] Those skilled in the art will understand that the logic and / or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can mean any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device.

[0050] More specific examples of readable media (a non-exhaustive list) include: electrical connections (electronic devices) with one or more wires, portable computer disk drives (magnetic devices), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Furthermore, computer-readable media can even be paper or other suitable media on which the program can be printed, since the program can be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in computer memory.

[0051] It should be understood that various parts of the present invention can be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A night patrol method based on millimeter-wave radar, characterized in that, include: Obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. The radar data of the target is acquired through millimeter-wave radar equipment, and the early warning information of the target is determined based on the radar data; The patrol mode is determined based on the early warning information and the patrol schedule. If the patrol mode is a normal patrol mode, the caregiver will conduct the patrol according to the first preset method and output the patrol results; if the patrol mode is a key patrol mode, the caregiver will conduct the patrol according to the second preset method and output the patrol results. Based on the inspection results, output the inspection analysis results.

2. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, The nursing care levels include self-care, semi-self-care, and disability; the differentiated inspection rules include inspection frequency and key monitoring parameters; and the preset information includes caregiver skill level, workload balance, and continuity requirements.

3. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, The step of determining the early warning information of the target based on the radar data includes: Extract physical monitoring data about the target from the early warning information of the target, determine whether there is any abnormal risk to the target based on the physical monitoring data, and generate early warning information for the target.

4. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, The step of determining the patrol mode based on the early warning information and the patrol schedule includes: If there is no abnormal risk in the warning information, the patrol mode is normal patrol mode, and the first patrol frequency is added to the patrol schedule. If there is abnormal risk in the warning information, the patrol mode is key patrol mode, and the second patrol frequency is added to the patrol schedule.

5. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, If the patrol mode is a normal patrol mode, the step of the caregiver conducting the patrol according to the first preset method and outputting the patrol results is as follows: If the patrol mode is the normal patrol mode, the caregiver will patrol according to the first patrol frequency. If there is no abnormality during the patrol, the patrol result will be output directly. If there is an abnormality during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle it and sign to confirm, and the patrol result will be output.

6. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, If the patrol mode is a key patrol mode, the steps for the caregiver to conduct the patrol according to the second preset method and output the patrol results are as follows: If the patrol mode is the key patrol mode, the caregiver will patrol according to the second patrol frequency. If there are no abnormalities during the patrol, the patrol result will be output directly. If there are abnormalities during the patrol, the abnormality will be recorded and the abnormality type will be selected and submitted. At the same time, the person in charge will handle the matter and sign to confirm, and the patrol result will be output.

7. The night patrol method based on millimeter-wave radar according to claim 1, characterized in that, The step of outputting the patrol analysis results based on the patrol results includes: The inspection results are associated with the IDs of the target and the caregiver, and the inspection records in the inspection results are stored in the blockchain for evidence preservation. The inspection results are then analyzed and data reports are generated to obtain the inspection analysis results.

8. A night patrol system based on millimeter-wave radar, characterized in that, The system includes: The scheduling module is used to obtain the target's nursing level, determine differentiated inspection rules based on the nursing level, and determine the inspection schedule based on the differentiated inspection rules and the caregiver's preset information. The early warning module is used to acquire radar data of the target through millimeter-wave radar equipment and determine early warning information of the target based on the radar data; The mode module is used to determine the patrol mode based on the early warning information and the patrol schedule. The patrol module is used to, if the patrol mode is normal patrol mode, then the caregiver conducts patrol according to a first preset method and outputs the patrol results; if the patrol mode is key patrol mode, then the caregiver conducts patrol according to a second preset method and outputs the patrol results. The analysis module is used to output inspection analysis results based on the inspection results.

9. A computer comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the night patrol method based on millimeter-wave radar as described in any one of claims 1 to 7.

10. A storage medium, characterized in that, The storage medium stores a computer program, which, when executed by a processor, implements the night patrol method based on millimeter-wave radar as described in any one of claims 1 to 7.

Images