WO2023273151A1 - 巡更监测方法及装置、电子设备及计算机可读存储介质 - Google Patents

巡更监测方法及装置、电子设备及计算机可读存储介质 Download PDF

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Publication number
WO2023273151A1
WO2023273151A1 PCT/CN2021/134588 CN2021134588W WO2023273151A1 WO 2023273151 A1 WO2023273151 A1 WO 2023273151A1 CN 2021134588 W CN2021134588 W CN 2021134588W WO 2023273151 A1 WO2023273151 A1 WO 2023273151A1
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WIPO (PCT)
Prior art keywords
patrol
target
image
record
point
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PCT/CN2021/134588
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English (en)
French (fr)
Inventor
周俊竹
梁卓智
彭浩
凌康文
江志鹏
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深圳市商汤科技有限公司
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Publication of WO2023273151A1 publication Critical patent/WO2023273151A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Definitions

  • Embodiments of the present disclosure relate to the technical field of face recognition, and relate to a patrol monitoring method and device, electronic equipment, and a computer-readable storage medium.
  • patrol personnel can eliminate potential safety hazards by patrolling patrol points, thereby ensuring safety. Therefore, how to effectively monitor the patrol status of patrol personnel is of great significance.
  • Embodiments of the present disclosure provide a patrol monitoring method and device, electronic equipment, and a computer-readable storage medium.
  • a patrol monitoring method comprising:
  • the matching result includes that the at least one first patrol record matches the target patrol route, it is determined that the patrol status of the patrol personnel is normal;
  • the matching result includes that the at least one first patrol record does not match the target patrol route, it is determined that the patrol status of the patrol personnel is abnormal.
  • the target patrol route includes at least one target patrol point
  • the determining whether the at least one first patrol record matches the target patrol route, and obtaining a matching result includes:
  • determining that the matching result includes matching the at least one first patrol record with the target patrol route
  • determining that the matching result includes that the at least one first patrol record does not match the target patrol route
  • the matching condition includes: the patrol point in at least one first patrol record of the patrol personnel is the same as the at least one target patrol point.
  • the matching condition further includes: the patrol sequence of the at least one first patrol record is the same as the patrol sequence in the target patrol route.
  • the target patrol route includes target patrol points to be monitored
  • the method further includes:
  • the matching condition further includes: according to the at least one first patrol record, it is determined that the duration that the patrol personnel does not appear at the target patrol point to be monitored is less than or equal to the safety time interval.
  • the at least one first patrol record includes two or more second patrol records of the first patrol point
  • the time difference between adjacent patrol records is less than the longest stay time
  • the adjacent patrol records are two second patrol records with adjacent time stamps.
  • said obtaining at least one first patrol record of the patrol personnel includes:
  • the At least one first patrol record of the patrol personnel In the case of determining that there is an image containing the patrol person in the at least one first image to be processed, according to the image containing the patrol person in the at least one first image to be processed, the At least one first patrol record of the patrol personnel.
  • the at least one first image to be processed includes at least one second image to be processed
  • the at least one patrol point to be monitored includes a second patrol point
  • the at least one second image to be processed The collection positions of the processed images are both the second patrol point
  • the obtaining at least one first patrolling record of the patrolling personnel according to the at least one first image to be processed containing the patrolling personnel's image includes:
  • the first candidate image is the image corresponding to the target face similarity in the at least one second image to be processed, and the target face similarity is the At least one of the face similarities exceeds the face similarity threshold;
  • the image with the earliest collection time among the at least one first candidate image is used as the third patrol record of the second patrol point.
  • the method is applied to a patrol monitoring device, and the acquisition of at least one first image to be processed includes:
  • the patrol monitoring device obtains a video stream collected in real time by a camera, and the camera is set at the second patrol point;
  • the using at least one image in the video stream as the at least one second image to be processed includes:
  • the method further includes: sending warning information to the terminal when the patrolling status of the patrolling personnel is abnormal.
  • a patrol monitoring device which includes:
  • the obtaining part is configured to obtain at least one first patrol record and target patrol route of the patrol personnel
  • the determining part is configured to determine whether the at least one first patrol record and the target patrol route match, and obtain a matching result
  • the determining part is further configured to determine that the patrol status of the patrol personnel is normal when the matching result includes that the at least one first patrol record matches the target patrol route;
  • the determination part is further configured to determine that the patrol state of the patrol personnel is abnormal when the matching result includes that the at least one first patrol record does not match the target patrol route.
  • the target patrol route includes at least one target patrol point
  • the determining part is further configured to determine that the matching result includes the at least one first patrol record and the target patrol route when the at least one first patrol record and the target patrol route meet the matching condition.
  • determining that the matching result includes that the at least one first patrol record does not match the target patrol route
  • the matching condition includes: the patrol point in at least one first patrol record of the patrol personnel is the same as the at least one target patrol point.
  • the matching condition further includes: the patrol sequence of the at least one first patrol record is the same as the patrol sequence in the target patrol route.
  • the target patrol route includes target patrol points to be monitored
  • the acquiring part is also configured to acquire the safety time interval of the target patrol point to be monitored before determining whether the at least one first patrol record matches the target patrol route and obtaining a matching result ;
  • the matching condition further includes: according to the at least one first patrol record, it is determined that the duration that the patrol personnel does not appear at the target patrol point to be monitored is less than or equal to the safety time interval.
  • the at least one first patrol record includes two or more second patrol records of the first patrol point
  • the time difference between adjacent patrol records is less than the longest stay time
  • the adjacent patrol records are two second patrol records with adjacent time stamps.
  • the acquisition part is further configured to acquire at least one first image to be processed, and the acquisition position of the at least one first image to be processed includes at least one patrol point to be monitored;
  • the determining part is further configured to, in a case where it is determined that there is an image containing the patrolman in the at least one first image to be processed, based on the fact that the at least one first image to be processed contains the An image of the patrolling personnel, at least one first patrolling record of the patrolling personnel is obtained.
  • the at least one first image to be processed includes at least one second image to be processed
  • the at least one patrol point to be monitored includes a second patrol point
  • the at least one second image to be processed The collection positions of the processed images are both the second patrol point
  • the determining part is further configured to determine at least one first candidate image, the first candidate image is the image corresponding to the similarity of the target face in the at least one second image to be processed, the The target face similarity is the face similarity exceeding the face similarity threshold in the at least one face similarity;
  • the image with the earliest collection time among the at least one first candidate image is used as the third patrol record of the second patrol point.
  • the acquiring part is further configured to acquire the video stream collected by the camera in real time, and the camera is set at the second patrol point;
  • the acquisition part is further configured to extract frames from the video stream at equal time intervals to obtain the at least one second image to be processed.
  • the determining part is further configured to send a warning message to the terminal when the patrolling state of the patrolling personnel is abnormal.
  • an electronic device including: a processor and a memory, the memory is used to store computer program codes, the computer program codes include computer instructions, and when the processor executes the computer instructions , the electronic device executes the method according to the foregoing first aspect and any possible implementation manner thereof.
  • another electronic device including: a processor, a sending device, an input device, an output device, and a memory, the memory is used to store computer program codes, the computer program codes include computer instructions, and in the When the processor executes the computer instruction, the electronic device executes the method according to the above first aspect and any possible implementation manner thereof.
  • a computer-readable storage medium is provided.
  • a computer program is stored in the computer-readable storage medium, and the computer program includes program instructions.
  • the program instructions are executed by a processor, the The processor executes the method according to the first aspect and any possible implementation manner thereof.
  • a computer program product includes a computer program or an instruction, and when the computer program or instruction is run on a computer, the computer executes the first aspect and any of the above-mentioned aspects.
  • FIG. 1 is a schematic flowchart of a patrol monitoring method provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of an effective patrol route provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic structural diagram of a patrol monitoring device provided by an embodiment of the present disclosure.
  • Fig. 4 is a schematic diagram of a hardware structure of a patrol monitoring device provided by an embodiment of the present disclosure.
  • At least one (item) means one or more
  • “multiple” means two or more
  • at least two (items) means two or more
  • Three or more, "and/or” is used to describe the association relationship of associated objects, indicating that there can be three kinds of relationships, for example, "A and/or B” can mean: only A exists, only B exists, and at the same time There are three cases of A and B, where A and B can be singular or plural.
  • the character “/" can indicate that the contextual objects are an "or” relationship, which refers to any combination of these items, including any combination of single items (items) or plural items (items).
  • At least one item (piece) of a, b or c can mean: a, b, c, "a and b", “a and c", “b and c", or "a and b and c ", where a, b, c can be single or multiple.
  • an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present disclosure.
  • the occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.
  • the traditional electronic patrol system is one of the important means for managers to supervise whether the patrollers arrive at the designated route according to the patrol route at the specified time. It can supervise whether the patrollers complete the patrol work on time and prevent possible accidents in production and life in time Hidden danger.
  • the existing online electronic patrol system can supervise the work of the patrol personnel in real time, but the installation line is easily damaged and the maintenance cost is high; while the offline patrol system is stable and reliable, but it cannot provide timely feedback to the management personnel on the patrol situation. Communication efficiency is low.
  • an embodiment of the present disclosure proposes a patrol monitoring method.
  • the executor of the embodiments of the present disclosure is a patrol monitoring device, wherein the patrol monitoring device may be any electronic device capable of executing the technical solutions disclosed in the method embodiments of the present disclosure.
  • the patrol monitoring device can be one of the following: a mobile phone, a computer, a tablet computer, and a wearable smart device.
  • FIG. 1 is a schematic flowchart of a patrol monitoring method provided by an embodiment of the present disclosure.
  • the patrol records (including the above-mentioned first patrol record and the second patrol record and the third patrol record to be mentioned below) all include which patrol personnel patrolled when and which point.
  • the patrol record includes patrol personnel patrolling point A at 9:15 on June 25, 2021, patrolling point B at 10:15 on June 25, 2021, and patrolling point B at 10:15 on June 25, 2021. Patrol point A at point 45.
  • the number of the first patrol record can be one or more than one.
  • the patrol monitoring device receives at least one first patrol record input by a user through an input component.
  • the above-mentioned input components include: a keyboard, a mouse, a touch screen, a touch pad and an audio input device.
  • the patrol monitoring device receives at least one first patrol record sent by the terminal.
  • the above-mentioned terminal can be any of the following: mobile phone, computer, tablet computer, server.
  • the target patrol route includes at least one patrol point, and the patrol points in the target patrol route are referred to as target patrol points hereinafter.
  • the patrol monitoring device receives a target patrol route input by a user through an input component.
  • the patrol monitoring device receives the target patrol route sent by the terminal.
  • step 101 obtaining at least one first patrol record of the patrol personnel and obtaining the target patrol route may be performed separately or simultaneously, which is not limited in this embodiment of the present disclosure.
  • the basis for judging whether at least one first patrol record matches the target patrol route includes at least one of the following: whether the patrol point in at least one first patrol record matches the target patrol point, at least one Whether the patrol sequence of the patrol point in the first patrol record matches the sequence of the target patrol point.
  • the matching result includes that the at least one first patrol record matches the target patrol route, determine that the patrol status of the patrol personnel is normal.
  • the matching result includes at least one first patrol record that matches the target patrol route, it means that the patrol personnel have patrolled according to the target patrol route. Therefore, the patrol monitoring device determines that the patrol status of the patrol personnel is normal.
  • the matching result includes a mismatch between the at least one first patrol record and the target patrol route, determine that the patrol status of the patrol personnel is abnormal.
  • the matching result includes at least one first patrol record that does not match the target patrol route, it means that the patrol personnel did not patrol according to the target patrol route. Therefore, the patrol monitoring device determines that the patrol status of the patrol personnel is abnormal.
  • the patrol monitoring device determines the patrol status of the patrol personnel by determining whether at least one first patrol record of the patrol personnel matches the target patrol record.
  • the above target patrol route includes at least one target patrol point.
  • the patrol monitoring device performs one of the following steps in the process of step 102:
  • the matching condition includes: the patrol point in at least one first patrol record of the patrol personnel is the same as at least one target patrol point.
  • At least one patrol point in the first patrol record is the same as at least one target patrol point, indicating that the patrol personnel have patrolled all the patrol points on the target patrol route. Therefore, the patrol monitoring device determines that at least one first patrol record and the target patrol route meet the matching condition, that is, determines that at least one first patrol record matches the target patrol route. On the contrary, if the patrol point in at least one first patrol record is different from at least one target patrol point, it means that the patrol personnel have not patrolled all the patrol points on the target patrol route. Therefore, the patrol monitoring device determines that at least one first patrol record does not meet the matching condition with the target patrol route, that is, determines that at least one first patrol record does not match the target patrol route.
  • the target patrol route includes: patrol point 1 and patrol point 2. If at least one first patrol record includes patrol point 1, it means that the patrol personnel did not patrol patrol point 2, that is, at least one first patrol record does not match the target patrol route.
  • At least one first patrol record includes patrol point 1 and patrol point 2, it means that the patrol personnel have patrolled all the patrol points in the target patrol route, that is, at least one first patrol record and target patrol More route matching.
  • the patrol monitoring device determines that the patrol point in at least one first patrol record is the same as at least one target patrol point, it determines that at least one first patrol record matches the target patrol route. , and then determine that the patrol status of the patrol personnel is normal; the patrol monitoring device determines at least one first patrol record when the patrol point in at least one first patrol record is different from at least one target patrol point It does not match the target patrol route, and then it is determined that the patrol status of the patrol personnel is abnormal.
  • the matching condition further includes: the patrol sequence of the at least one first patrol record is the same as the patrol sequence in the target patrol route.
  • the patrol sequence of at least one first patrol record is the patrol sequence of the patrol personnel.
  • at least one first patrol record includes: the first patrol record 1, the first patrol record 2 and the first patrol record 3, wherein, the first patrol record 1 is the Patrol staff's patrol record at t1 Patrol record at point a, the first patrol record 2 is the record that the patrol personnel patrolled point b at time t2, the first patrol record 3 is the patrol personnel patrol point a at time t3 Records of patrolling.
  • the patrol order of the patrol personnel is: patrol point a, patrol point b, patrol point a, that is, the patrol personnel appear at patrol point a at t1, and It appears at patrol point b at t2, and then at patrol point a at t3.
  • the patrol order of the patrol personnel is: patrol point a, patrol point a, patrol point b, that is, the patrol personnel appear at patrol point a at t1, and It appears at patrol point a at t2, and then at patrol point b at t3.
  • the patrol sequence of the patrol personnel is the same as that in the target patrol route means that the sequence of the patrol personnel patrolling the patrol points is the same as the sequence of the target patrol points in the target patrol route.
  • the target patrol route is: Patrol point a ⁇ Patrol point b ⁇ Patrol point a. If in the patrol record of the patrol personnel, the patrol sequence of the patrol personnel is: patrol point a, patrol point b, patrol point a. Then, the patrol sequence of the patrol personnel is the same as that of the target patrol point.
  • the patrol sequence of the patrol personnel is: patrol point a, patrol point b, patrol point b. Then, the patrol sequence of the patrol personnel is different from the sequence of the target patrol point.
  • the patrol monitoring device determines that the patrol point in at least one first patrol record is the same as at least one target patrol point, and the patrol order of at least one first patrol record is the same as that in the target patrol route. In the case of the same patrol sequence, determine that at least one first patrol record matches the target patrol route, and then determine that the patrol status of the patrol personnel is normal; the patrol monitoring device determines at least one first patrol record in the When the patrol point is different from at least one target patrol point, determine that at least one first patrol record does not match the target patrol route, and then determine that the patrol status of the patrol personnel is abnormal; the patrol monitoring device determines at least one If the patrol order of the first patrol record is different from that in the target patrol route, determine that at least one first patrol record does not match the target patrol route, and then determine that the patrol status of the patrol personnel is abnormal .
  • the above-mentioned target patrol route includes a target patrol point to be monitored, and in this embodiment, the target patrol point to be monitored is any target patrol point in the target patrol route.
  • the patrol monitoring device Before performing step 102, the patrol monitoring device also performs the following steps:
  • the patrol monitoring device is based on the safety time interval of the target patrol point to be monitored, and judges whether the patrol personnel perform patrol at the target patrol point to be monitored at regular intervals according to the provisions of the target patrol task. .
  • patrol point 1 needs to be patrolled every 30 minutes, so the safe time interval for patrol point 1 is 30 minutes.
  • the patrol monitoring device takes the time interval input by the user through the input component as the safe time interval of the target patrol point to be monitored.
  • the patrol monitoring device receives the time interval sent by the terminal as the safety time interval of the target patrol point to be monitored.
  • the patrol monitoring device executes step 1 during the process of executing step 102
  • the patrol monitoring device executes step 3 before performing step 1.
  • the patrol monitoring device executes step 2 in the process of executing step 102
  • the patrol monitoring device executes step 3 before performing step 1.
  • the matching condition further includes: according to at least one first patrol record, it is determined that the duration of patrol personnel not appearing at the target patrol point to be monitored is less than or equal to the safety time interval.
  • At least one first patrol record it can be determined that the patrol personnel patrol the patrol point a at t1, patrol the patrol point b at t2, and patrol the patrol point a at t3, wherein , t1 is 20 minutes earlier than t2, and t2 is 30 minutes earlier than t3.
  • the target patrol point to be monitored is patrol point a
  • the safety time interval of patrol point a is 60 minutes. Because the time interval between t1 and t3 is 50 minutes, the duration of patrolling personnel not appearing at patrolling point a is 50 minutes. Since 50 minutes is less than 60 minutes, the duration that patrol personnel do not appear at patrol point a does not exceed the effective time interval of patrol point a.
  • the patrol monitoring device determines that the patrol point in at least one first patrol record is the same as at least one target patrol point, and the patrol order of at least one first patrol record is the same as that in the target patrol route. In the same patrol sequence, and the patrol personnel do not appear in the situation that the duration of the target patrol point to be monitored is less than or equal to the safety time interval, determine that at least one first patrol record matches the target patrol route, and then determine the The patrol status of the watchmen is normal;
  • the patrol monitoring device determines that the patrol point in at least one first patrol record is different from at least one target patrol point, it determines that at least one first patrol record does not match the target patrol route, and then determines that the patrol Patrol status of personnel is abnormal;
  • the patrol monitoring device determines that the patrol sequence of at least one first patrol record is different from the patrol sequence in the target patrol route, it determines that at least one first patrol record does not match the target patrol route, and then determines The patrol status of the patrol personnel is abnormal;
  • the patrol monitoring device determines that at least one first patrol record does not match the target patrol route when it is determined that the patrol personnel have not appeared at the target patrol point to be monitored for a duration greater than the safety time interval, and then determines that the patrol personnel The patrol status of is abnormal.
  • the patrol monitoring device judges whether at least one first patrol record matches the target patrol route by taking the duration that the patrol personnel do not appear at the target patrol point to be monitored to be less than or equal to the safety time interval.
  • One of the basis can reduce security risks.
  • the target patrol point to be monitored in this embodiment is only an example, and it should not be understood that only one target patrol point in the target patrol route has a safety interval. There is a safety time interval for at least one target patrol point, and the safety time intervals of any two target patrol points can be different.
  • the patrol monitoring device can determine the patrol records matching the target patrol route from the patrol records of the patrol personnel based on the technical solution disclosed above, and can The matching patrol records can obtain effective routes, which is convenient for relevant personnel to study and judge the patrol records of patrol personnel.
  • equipment A, equipment B, and equipment C are all patrol record collection equipment deployed at the target patrol point. If the target patrol point corresponding to device A is called point a, the target patrol point corresponding to device B is called point b, and the target patrol point corresponding to device C is called point c.
  • the target patrol route is in order from left to right, and the order is point a ⁇ point b ⁇ point a ⁇ point b ⁇ point c ⁇ point b ⁇ point c ⁇ point b.
  • the upper right corner of the device in Figure 2 there is “different”, indicating that the patrol record of the patrol personnel at the target patrol point corresponding to the device is abnormal. For example, the patrol personnel did not patrol the target patrol point. The patrol record of the patrol personnel at the target patrol point is abnormal. For another example, if the patrol personnel did not patrol the target patrol point within the time specified in the target route, at this time the patrol record of the patrol personnel at the target patrol point is abnormal.
  • the upper right corner of the device has "positive", indicating that the patrol record of the patrol personnel at the target patrol point corresponding to the device is normal.
  • the patrol monitoring device is determined between 22:00-22:10 based on the technical solution disclosed above, and the patrols at points a, b, c, and b are matched with the target patrol route, and then the The patrol route that the patrol personnel patrols sequentially at point a, point b, point c and point b between 22:00 and 22:10 is the effective route 1.
  • the relevant personnel when studying and judging the patrol records of the patrol personnel, they can determine that the patrol personnel completed the inspection of point a, point b, point c, b point patrol, but the patrol routes other than valid route 1 in the target patrol route have not been completed.
  • the at least one first patrol record includes two or more second patrol records of the first patrol point
  • the time difference between adjacent patrol records is less than the longest For the stay time
  • the above-mentioned adjacent patrol records are the two above-mentioned second patrol records with adjacent time stamps.
  • the duration of patrol personnel appearing at the same patrol point should be less than the longest stay time. If the duration of the patrol personnel at the same patrol point is greater than or equal to the longest stay time, the patrol personnel have two or more patrol records at the patrol point.
  • the maximum stay time of the target patrol point a is 20 minutes. If the patrol personnel appear at the target patrol point a at 11:06 on June 25, 2021, and stay at the target patrol point a for 30 minutes. Then the patrol personnel have two patrol records at the target patrol point a, and one of the patrol records is that the patrol personnel checked the target from 11:6 on June 25, 2021 to 11:25 on June 25, 2021. The patrol point a is patrolling, and another patrol record is that the patrol personnel patrolled the target patrol point a from 11:26 on June 25, 2021 to 11:36 on June 25, 2021.
  • any two second patrol records with adjacent time stamps are all less than the longest stay. In this way, the accuracy of the patrol records of the patrol personnel can be improved, which is conducive to improving the accuracy of the patrol status of the patrol personnel.
  • the maximum stay time can be set according to actual needs. For example, usually it takes 2 minutes for patrol personnel to complete the patrol of target patrol point a, then the longest stay time of target patrol point a can be set to 140 seconds (a little longer than 2 minutes).
  • the patrol monitoring device obtains at least one first patrol record of the patrol personnel by performing the following steps:
  • the number of first images to be processed may be 1, and the number of first images to be processed may also be greater than 1.
  • at least one first image to be processed includes image a.
  • at least one first image to be processed includes image b and image c.
  • the collection positions of at least one first image to be processed are the patrol points to be monitored in the target patrol route, that is, the collection positions of each image in the at least one first image to be processed are The location of the patrol point to be monitored.
  • the target patrol route includes the patrol point a to be monitored.
  • the location of patrol point a to be monitored is 22°38′17.54′′ north latitude and 114°05′52.35 east longitude.
  • the collection positions of at least one first image to be processed can be both 22°38′17.54′′ north latitude and 114° east longitude 05'52.35".
  • At least one first image to be processed includes image A and image B.
  • Patrol point a to be monitored is located at 22°38′17.54′′ north latitude and 114°05′52.35 east longitude
  • patrol point b to be monitored is located at 26°38′17.54′′ north latitude and 84°05′52.35 east longitude.
  • the collection location of image A can be 22°38′17.54′′ north latitude, 114°05′52.35′′ east longitude
  • the collection location of image B can be 26°38′17.54′′ north latitude, 84°05′52.35 east longitude.
  • the patrol monitoring device uses at least one image input by the user through the input component as the at least one first image to be processed.
  • the patrol monitoring device receives at least one image sent by the terminal as at least one first image to be processed.
  • the shooting scene of the camera includes patrol points to be monitored.
  • the patrol monitoring device acquires at least one image captured by the camera as at least one first image to be processed through the communication connection.
  • a first to-be-processed image contains patrol personnel, indicating that the patrol personnel appeared at the patrol point to be monitored when the first image to be processed was collected, that is, the patrol personnel have patrol records at the patrol point to be monitored.
  • the acquisition time of the first image a to be processed is t1
  • the acquisition position of the first image a to be processed is the patrol point b to be monitored
  • the first image a to be processed contains the patrol personnel
  • the patrol monitoring device determines that at least one of the first images to be processed contains an image containing a patrol person, it obtains a patrol record of the patrol person based on the image containing the patrol person, that is, the first patrol record .
  • the patrol monitoring device compares the human body images of the patrol personnel with each first image to be processed to determine whether there is a patrol person in at least one first image to be processed. Images of more people.
  • performing human body comparison on two images refers to calculating the similarity of the human body feature data of the two images, and determining that the persons in the two images are the same person when the similarity exceeds the human body similarity threshold.
  • the patrol monitoring device determines whether the at least one first image to be processed is There is an image containing patrol officers.
  • the patrol monitoring device determines whether there is an image containing a patrol person in at least one first image to be processed. Whether the patrol personnel have patrol records at the patrol point to be monitored.
  • the at least one first image to be processed includes at least one second image to be processed
  • the at least one patrol point to be monitored includes a second patrol point
  • the at least one second image to be The collection positions of the processed images are all the above-mentioned second patrol points.
  • the second patrol point is any one of at least one patrol point to be monitored.
  • the patrol monitoring device determines that there is an image containing the above-mentioned patrol personnel in the above-mentioned at least one first image to be processed, the following steps are performed:
  • the first candidate image is the image corresponding to the target face similarity in the at least one second image to be processed
  • the target face similarity is the at least one In the face similarity, the face similarity exceeds the face similarity threshold.
  • the target face similarity is the face similarity exceeding the face similarity threshold in at least one face similarity, that is, the image corresponding to the target face similarity contains patrol personnel, that is, the first candidate image is an image containing patrol officers.
  • At least one face similarity includes face similarity 1, face similarity 2 and face similarity 3, wherein both face similarity 1 and face similarity 2 are greater than the threshold of face similarity, that is, the face similarity Face similarity 1 and face similarity 3 are target face similarities.
  • the face similarity 1 is the face similarity between the face a in the first image A to be processed and the face of the patrolman
  • the face similarity 2 is the face b in the first image B to be processed
  • the first to-be-processed image A and the first to-be-processed image B are both first candidate images, that is, at least one first candidate image includes the first to-be-processed image A and the first to-be-processed image B.
  • each image in the at least one first candidate image can be used as a patrol record of the patrol personnel at the second patrol point.
  • the patrol monitoring device uses the image with the earliest collection time as the first patrol record image, and uses the first patrol record image as the patrol record of the patrol personnel at the second patrol point , namely the third patrol record. For example, if the collection time of the first patrolling record image is t1, the third patrolling record is that the patroller patrols the second patrolling point at t1.
  • the second patrol point in this embodiment is only an example, and in practical applications, the patrol personnel perform steps 6 and 7 on the images collected by any patrol point to be monitored.
  • a camera is respectively set at each patrol point to be monitored, and a communication connection is established between the camera and the patrol monitoring device.
  • the patrol monitoring device can then obtain the video stream collected by the camera through the communication connection.
  • the patrol monitoring device can determine whether the patrol personnel have patrolled the target patrol point according to the video stream collected by the camera.
  • the patrol monitoring device performs the following steps in the process of executing step 4:
  • the patrol monitoring device can obtain the video stream collected by the camera in real time, the patrol monitoring device can determine the patrol status of the patrol personnel in real time. In this way, when the patrol status of the patrol personnel is abnormal, the patrol monitoring device can prompt the relevant management personnel in real time, so that the relevant management personnel can manage the patrol personnel in time.
  • the patrol monitoring device performs the following steps in the process of performing step 9:
  • the video stream includes a first frame of images, a second frame of images, a third frame of images, a fourth frame of images, and a fifth frame of images, wherein the acquisition time intervals of two adjacent frames of images are both t1.
  • the patrol monitoring device extracts frames from the video stream at equal time intervals to obtain the first frame image, the third frame image and the fifth frame image.
  • at least one second image to be processed includes the first frame image, The third frame image and the fifth frame image.
  • the patrol monitoring device can also extract frames from the video stream at equal time intervals to obtain the second frame image and the fourth frame image.
  • at least one second image to be processed includes the second frame image and the fourth frame image .
  • the patrol monitoring device extracts frames from the video stream at equal time intervals to obtain at least one second image to be processed, which can reduce the data processing amount of the patrol monitoring device and improve the processing speed of the patrol monitoring device.
  • the patrol monitoring device further performs the following steps: 11. When the patrol status of the above-mentioned patrol personnel is abnormal, send a warning message to the terminal.
  • the patrol monitoring device determines that the patrol status of the patrol personnel is abnormal, it sends an alarm message to the terminal to prompt relevant personnel to timely control the patrol status of the patrol personnel.
  • the above-mentioned warning information may be a voice prompt information, such as: "Zhang San has a patrol abnormality”.
  • the above-mentioned warning information can also be a text prompt message, such as: a prompt window pops up on the display interface of the terminal, and the prompt window contains prompt text, such as: "Li Si's stay at patrol point a has expired". Embodiments of the present disclosure do not limit this.
  • the embodiments of the present disclosure also provide a possible application scenario.
  • Park A In order to ensure the safety of Park A, there are multiple patrol points in Park A that require patrol personnel to patrol. In order to effectively inspect and monitor the work of patrol personnel, the staff of Park A want to build a patrol monitoring system.
  • the patrol points in Park A are all equipped with monitoring cameras, and the management personnel of Park A built a patrol monitoring system based on the technical solutions provided by the embodiments of the present disclosure. , which can not only obtain the patrol records and patrol status of patrol personnel in real time, but also save costs.
  • managers establish communication connections between the server and cameras at all patrol points.
  • the manager inputs instructions to the server to establish patrol tasks, and the server displays an interface for establishing patrol tasks through the monitor.
  • the interface includes at least one of the following areas: Patrol task name input area, camera selection area, patrol route selection area, patrol time interval input area, patrol task effective time input area, patrol task execution Time input area, face similarity threshold selection area, patrol task notes area.
  • Patrol task name input area is used to input the name of patrol task.
  • the patrol task name input area is a text input box.
  • Patrol task note area is used to input the note information of the patrol task.
  • the patrol task remarks area is a text input box.
  • the camera selection area is used to select the cameras involved in the patrol task, that is, images of all patrol points in the patrol task can be collected in real time through these cameras.
  • the selection area is a drop-down selection area, and the manager can click the drop-down selection button in the drop-down selection area with the mouse to make the server display all optional cameras through the interface.
  • Patrol route selection area is used to select the type of patrol route for this patrol task.
  • the manager can determine the patrol points included in the patrol task by selecting the camera involved in the patrol task in the camera selection area.
  • the manager can determine the order of the patrol points in the patrol route by selecting the type of the patrol route of the patrol task.
  • the patrol task includes patrol point A, patrol point B and patrol point C. If the type of patrol route selected by the manager through the patrol route selection area is "Palindrome", then the sequence of patrol points in the patrol route is: A ⁇ B ⁇ C ⁇ B ⁇ A; If the type of patrol route selected in the route selection area is "repeated", then the sequence of patrol points in the patrol route is: A ⁇ B ⁇ C ⁇ A ⁇ B ⁇ C.
  • the input area of the patrol time interval is used to input the execution time of the patrol task. For example, if the execution time of the patrol task is 80 minutes, then the patrol personnel need to complete a patrol task within 80 minutes. Optionally, this area is a text input box.
  • the input area of valid time of patrol task is used to input the valid time of patrol task. For example, if the patrol task is valid from January 1, 2021 to March 27, 2021, then the patrol task is valid from January 1, 2021 to March 27, 2021. Optionally, this area is a text input box.
  • the input area for the execution time of the patrol task is used to input the execution time of the patrol task. For example, if the valid time of the patrol task is 10:00-16:00, then the patrol task will be executed during 10:00-16:00 within the valid time.
  • the area is a time selection area.
  • the face similarity threshold selection area is used to input the minimum threshold of face similarity. For example, if the face similarity threshold is 90%, then among the images collected by the camera at the patrol point, the images whose face similarity with the face images of the patrol personnel exceeds 90% or equal to 90% are Contains images of patrol officers. Optionally, the area is a text input area.
  • the server can be used as a patrol monitoring device to monitor the patrol personnel who execute the established patrol task.
  • the writing order of each step does not mean a strict execution order and constitutes any limitation on the implementation process.
  • the specific execution order of each step should be based on its function and possible
  • the inner logic is OK.
  • FIG. 3 is a schematic structural diagram of a patrol monitoring device provided by an embodiment of the present disclosure.
  • the patrol monitoring device 1 includes an acquisition part 11 and a determination part 12, wherein:
  • the acquisition part 11 is configured to acquire at least one first patrol record and target patrol route of the patrol personnel;
  • the determining part 12 is configured to determine whether the at least one first patrol record matches the target patrol route, and obtain a matching result
  • the determining part 12 is further configured to determine that the patrol status of the patrol personnel is normal when the matching result includes that the at least one first patrol record matches the target patrol route;
  • the determination part 12 is further configured to determine that the patrol status of the patrol personnel is abnormal when the matching result includes that the at least one first patrol record does not match the target patrol route.
  • the target patrol route includes at least one target patrol point
  • the determining part 12 is further configured to:
  • determining that the matching result includes matching the at least one first patrol record with the target patrol route
  • determining that the matching result includes that the at least one first patrol record does not match the target patrol route
  • the matching condition includes: the patrol point in at least one first patrol record of the patrol personnel is the same as the at least one target patrol point.
  • the matching condition further includes: the patrol sequence of the at least one first patrol record is the same as the patrol sequence in the target patrol route.
  • the target patrol route includes target patrol points to be monitored
  • the acquisition part 11 is also configured to acquire the safety time of the target patrol point to be monitored before determining whether the at least one first patrol record matches the target patrol route and obtaining the matching result interval;
  • the matching condition further includes: according to the at least one first patrol record, it is determined that the duration that the patrol personnel does not appear at the target patrol point to be monitored is less than or equal to the safety time interval.
  • the adjacent patrol records when the at least one first patrol record includes two or more second patrol records of the first patrol point, the adjacent patrol records The time difference is less than the longest stay time, and the adjacent patrol records are two second patrol records with adjacent time stamps.
  • the acquisition part 11 is further configured to:
  • the determining part 12 is further configured to, in the case of determining that there is an image containing the patrolman in the at least one first image to be processed, based on the fact that the at least one first image to be processed contains the The image of the patrolling personnel is obtained to obtain at least one first patrolling record of the patrolling personnel.
  • the at least one first image to be processed includes at least one second image to be processed, and the at least one patrol point to be monitored includes a second patrol point, the The collection positions of at least one second image to be processed are the second patrol point;
  • the determining part 12 is further configured to:
  • the first candidate image is the image corresponding to the target face similarity in the at least one second image to be processed, and the target face similarity is the At least one of the face similarities exceeds the face similarity threshold;
  • the image with the earliest collection time among the at least one first candidate image is used as the third patrol record of the second patrol point.
  • the acquisition part 11 is further configured to acquire a video stream collected in real time by a camera, and the camera is set at the second patrol point;
  • the acquisition part 11 is further configured to:
  • the determining part 12 is further configured to send a warning message to the terminal when the patrolling state of the patrolling personnel is abnormal.
  • the patrol monitoring device determines the patrol status of the patrol personnel by determining whether at least one first patrol record of the patrol personnel matches the target patrol record.
  • the functions or modules included in the device provided by the embodiments of the present disclosure can be used to execute the methods described in the method embodiments above, and its specific implementation can refer to the description of the method embodiments above. For brevity, here No longer.
  • Fig. 4 is a schematic diagram of a hardware structure of a patrol monitoring device provided by an embodiment of the present disclosure.
  • the patrol monitoring device 2 includes a processor 21 , a memory 22 , an input device 23 and an output device 24 .
  • the processor 21 , the memory 22 , the input device 23 and the output device 24 are coupled through connectors, and the connectors include various interfaces, transmission lines or buses, etc., which are not limited in this embodiment of the present disclosure.
  • coupling refers to interconnection in a specific manner, including direct connection or indirect connection through other devices, for example, connection through various interfaces, transmission lines, and buses.
  • the processor 21 may be one or more graphics processing units (graphics processing unit, GPU), and in the case where the processor 21 is a GPU, the GPU may be a single-core GPU or a multi-core GPU.
  • the processor 21 may be a processor group composed of multiple GPUs, and the multiple processors are coupled to each other through one or more buses.
  • the processor may also be other types of processors, etc., which are not limited in this embodiment of the present disclosure.
  • the memory 22 can be used to store computer program instructions and various computer program codes including program codes for executing the solutions of the embodiments of the present disclosure.
  • the memory includes but is not limited to random access memory (random access memory, RAM), read-only memory (read-only memory, ROM), erasable programmable read-only memory (erasable programmable read only memory, EPROM ), or portable read-only memory (compact disc read-only memory, CD-ROM), which is used for related instructions and data.
  • the input device 23 is used to input at least one of data and signals, and the output device 24 is used to output at least one of data and signals.
  • the input device 23 and the output device 24 can be independent devices, or an integrated device.
  • the memory 22 can be used not only to store relevant instructions, but also to store relevant data, for example, the memory 22 can be used to store at least one first patrol record obtained through the input device 23, or the memory 22 can also be used to store matching results obtained by the processor 21, etc., and the embodiment of the present disclosure does not limit the data stored in the memory.
  • Fig. 4 only shows a simplified design of a patrol monitoring device.
  • the patrol monitoring device can also include other necessary components, including but not limited to any number of input/output devices, processors, memories, etc., and all patrol monitoring devices that can implement the embodiments of the present disclosure have within the protection scope of the embodiments of the present disclosure.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the parts is only a logical function division. In actual implementation, there may be other division methods.
  • multiple parts or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or parts may be in electrical, mechanical or other forms.
  • the part described as a separate component may or may not be physically separated, and the part displayed as a part may or may not be a physical part, that is, it may be located in one place, or may also be distributed to multiple network parts. Some or all of them can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional part in each embodiment of the present disclosure may be integrated into one processing part, or each part may physically exist separately, or two or more parts may be integrated into one part.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in or transmitted via a computer-readable storage medium.
  • the computer instructions can be sent from a website site, computer, server, or data center via wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) Another website site, computer, server or data center for transmission.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a digital versatile disc (digital versatile disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD) )Wait.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a digital versatile disc (digital versatile disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • the processes can be completed by computer programs to instruct related hardware.
  • the programs can be stored in computer-readable storage media.
  • When the programs are executed may include the processes of the foregoing method embodiments.
  • the aforementioned storage medium includes: various media capable of storing program codes such as read-only memory (ROM) or random access memory (RAM), magnetic disk or optical disk.
  • the embodiment of the present disclosure acquires at least one first patrol record and target patrol route of the patrol personnel; determines whether the at least one first patrol record and the target patrol route match, and obtains a matching result; If the result includes that the at least one first patrol record matches the target patrol route, it is determined that the patrol status of the patrol personnel is normal; if the matching result includes the at least one first patrol record If it does not match the target patrol route, it is determined that the patrol status of the patrol personnel is abnormal. In this way, by determining whether at least one first patrol record of the patrol personnel matches the target patrol record, the patrol status of the patrol personnel can be determined, and then the patrol status of the patrol personnel can be fed back to the management personnel in a timely manner. Improve communication efficiency.

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Abstract

一种巡更监测方法及装置（1）、电子设备（2）及计算机可读存储介质。方法包括：获取巡更人员的至少一条第一巡更记录和目标巡更路线（101）；确定至少一条第一巡更记录和目标巡更路线是否匹配，得到匹配结果（102）；在匹配结果包括至少一条第一巡更记录和目标巡更路线匹配的情况下，确定巡更人员的巡更状态正常（103）；在匹配结果包括至少一条第一巡更记录和目标巡更路线不匹配的情况下，确定巡更人员的巡更状态异常（104）。

Description

巡更监测方法及装置、电子设备及计算机可读存储介质
相关申请的交叉引用
本公开基于申请号为202110732353.0、申请日为2021年06月29日、申请名称为“巡更监测方法及装置、电子设备及计算机可读存储介质”的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本公开作为参考。
技术领域
本公开实施例涉及人脸识别技术领域，涉及一种巡更监测方法及装置、电子设备及计算机可读存储介质。
背景技术
为保障医院、学校、工厂等地方安全，巡更人员通过对巡更点进行巡更，可排除安全隐患，从而保障安全。因此，如何有效监测巡更人员的巡更状态具有非常重要的意义。
发明内容
本公开实施例提供一种巡更监测方法及装置、电子设备及计算机可读存储介质。
第一方面，提供了一种巡更监测方法，所述方法包括：
获取巡更人员的至少一条第一巡更记录和目标巡更路线；
确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果；
在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；
在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常。
在一些实施例中，所述目标巡更路线包括至少一个目标巡更点；
所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果，包括：
在所述至少一条第一巡更记录和所述目标巡更路线满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配；
在所述至少一条第一巡更记录和所述目标巡更路线不满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配；
所述匹配条件包括：所述巡更人员的至少一条第一巡更记录中的巡更点与所述至少一个目标巡更点相同。
在一些实施例中，所述匹配条件还包括：所述至少一条第一巡更记录的巡更顺序与所述目标巡更路线中的巡更顺序相同。
在一些实施例中，所述目标巡更路线包括待监测目标巡更点；
在所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果之前，所述方法还包括：
获取所述待监测目标巡更点的安全时间间隔；
所述匹配条件还包括：依据所述至少一条第一巡更记录，确定所述巡更人员未出现在所述待监测目标巡更点的持续时间小于或等于所述安全时间间隔。
在一些实施例中，在所述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，所述相邻巡更记录为时间戳相邻的两条所述第二巡更记录。
在一些实施例中，所述获取巡更人员的至少一条第一巡更记录，包括：
获取至少一张第一待处理图像，所述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点；
在确定所述至少一张第一待处理图像中存在包含所述巡更人员的图像的情况下，依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录。
在一些实施例中，所述至少一张第一待处理图像包括至少一张第二待处理图像，所述至少一个待监测巡更点包括第二巡更点，所述至少一张第二待处理图像的采集位置均为所述第二巡更点；
所述依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录，包括：
确定至少一张第一待选图像，所述第一待选图像为所述至少一张第二待处理图像中与目标人脸相似度所对应的图像，所述目标人脸相似度为所述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度；
将所述至少一张第一待选图像中采集时间最早的图像，作为所述第二巡更点的第三巡更记录。
在一些实施例中，所述方法应用于巡更监测装置，所述获取至少一张第一待处理图像，包括：
所述巡更监测装置获取摄像头实时采集的视频流，所述摄像头设置在所述第二巡更点；
将所述视频流中的至少一张图像作为所述至少一张第二待处理图像。
在一些实施例中，所述将所述视频流中的至少一张图像作为所述至少一张第二待处理图像，包括：
以等时间间隔的方式从所述视频流中抽帧，得到所述至少一张第二待处理图像。
在一些实施例中，所述方法还包括：在所述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
第二方面，提供了一种巡更监测装置，该装置包括：
获取部分，被配置为获取巡更人员的至少一条第一巡更记录和目标巡更路线；
确定部分，被配置为确定所述至少一条第一巡更记录和所述目标巡更路线 是否匹配，得到匹配结果；
所述确定部分，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；
所述确定部分，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常。
在一些实施例中，所述目标巡更路线包括至少一个目标巡更点；
所述确定部分，还被配置为在所述至少一条第一巡更记录和所述目标巡更路线满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配；
在所述至少一条第一巡更记录和所述目标巡更路线不满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配；
所述匹配条件包括：所述巡更人员的至少一条第一巡更记录中的巡更点与所述至少一个目标巡更点相同。
在一些实施例中，所述匹配条件还包括：所述至少一条第一巡更记录的巡更顺序与所述目标巡更路线中的巡更顺序相同。
在一些实施例中，所述目标巡更路线包括待监测目标巡更点；
所述获取部分，还被配置为在所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果之前，获取所述待监测目标巡更点的安全时间间隔；
所述匹配条件还包括：依据所述至少一条第一巡更记录，确定所述巡更人员未出现在所述待监测目标巡更点的持续时间小于或等于所述安全时间间隔。
在一些实施例中，在所述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，所述相邻巡更记录为时间戳相邻的两条所述第二巡更记录。
在一些实施例中，所述获取部分，还被配置为获取至少一张第一待处理图像，所述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点；
所述确定部分，还被配置为在确定所述至少一张第一待处理图像中存在包含所述巡更人员的图像的情况下，依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录。
在一些实施例中，所述至少一张第一待处理图像包括至少一张第二待处理图像，所述至少一个待监测巡更点包括第二巡更点，所述至少一张第二待处理图像的采集位置均为所述第二巡更点；
所述确定部分，还被配置为确定至少一张第一待选图像，所述第一待选图像为所述至少一张第二待处理图像中与目标人脸相似度所对应的图像，所述目标人脸相似度为所述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度；
将所述至少一张第一待选图像中采集时间最早的图像，作为所述第二巡更点的第三巡更记录。
在一些实施例中，所述获取部分，还被配置为获取摄像头实时采集的视频流，所述摄像头设置在所述第二巡更点；
将所述视频流中的至少一张图像作为所述至少一张第二待处理图像。
在一些实施例中，所述获取部分，还被配置为以等时间间隔的方式从所述视频流中抽帧，得到所述至少一张第二待处理图像。
在一些实施例中，所述确定部分，还被配置为在所述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
第三方面，提供了一种电子设备，包括：处理器和存储器，所述存储器用于存储计算机程序代码，所述计算机程序代码包括计算机指令，在所述处理器执行所述计算机指令的情况下，所述电子设备执行如上述第一方面及其任意一种可能实现的方式的方法。
第四方面，提供了另一种电子设备，包括：处理器、发送装置、输入装置、输出装置和存储器，所述存储器用于存储计算机程序代码，所述计算机程序代码包括计算机指令，在所述处理器执行所述计算机指令的情况下，所述电子设备执行如上述第一方面及其任意一种可能实现的方式的方法。
第五方面，提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，所述计算机程序包括程序指令，在所述程序指令被处理器执行的情况下，使所述处理器执行如上述第一方面及其任意一种可能实现的方式的方法。
第六方面，提供了一种计算机程序产品，所述计算机程序产品包括计算机程序或指令，在所述计算机程序或指令在计算机上运行的情况下，使得所述计算机执行上述第一方面及其任一种可能的实现方式的方法。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，而非限制本申请。
附图说明
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
此处的附图被并入说明书中并构成本说明书的一部分，这些附图示出了符合本公开的实施例，并与说明书一起用于说明本公开实施例的技术方案。
图1为本公开实施例提供的一种巡更监测方法的流程示意图；
图2为本公开实施例提供的一种有效巡更路线的示意图；
图3为本公开实施例提供的一种巡更监测装置的结构示意图；
图4为本公开实施例提供的一种巡更监测装置的硬件结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本公开实施例的方案，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开实施例保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于 区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或部分的过程、方法、系统、产品或设备没有限定于已列出的步骤或部分，而是可选地还包括没有列出的步骤或部分，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或部分。
应当理解，在本公开实施例中，“至少一个(项)”是指一个或者多个，“多个”是指两个或两个以上，“至少两个(项)”是指两个或三个及三个以上，“和/或”，用于描述关联对象的关联关系，表示可以存在三种关系，例如，“A和/或B”可以表示：只存在A，只存在B以及同时存在A和B三种情况，其中A，B可以是单数或者复数。字符“/”可表示前后关联对象是一种“或”的关系，是指这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a，b或c中的至少一项(个)，可以表示：a，b，c，“a和b”，“a和c”，“b和c”，或“a和b和c”，其中a，b，c可以是单个，也可以是多个。字符“/”还可表示数学运算中的除号，例如，a/b＝a除以b；6/3＝2。“以下至少一项(个)”或其类似表达。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本公开的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
传统的电子巡更系统是管理人员监督巡更者是否在指定时间按照巡更路线到达指定路线的重要手段之一，可以监督巡更者是否按时完成巡检工作，及时预防生产生活中可能出现的隐患。现有的在线电子巡更系统能实时监督巡检人员工作情况，但安装线路易遭到破坏，维护成本高；而离线式巡更系统虽然稳定可靠，但不能及时反馈巡检情况给管理人员，沟通效率较低。
基于此，本公开实施例提出一种巡更监测方法。本公开实施例的执行主体为巡更监测装置，其中，巡更监测装置可以是任意一种可执行本公开方法实施例所公开的技术方案的电子设备。可选的，巡更监测装置可以是以下中的一种：手机、计算机、平板电脑、可穿戴智能设备。
应理解，本公开方法实施例还可以通过处理器执行计算机程序代码的方式实现。下面结合本公开实施例中的附图对本公开实施例进行描述。请参阅图1，图1是本公开实施例提供的一种巡更监测方法的流程示意图。
101、获取巡更人员的至少一条第一巡更记录和目标巡更路线。
本公开实施例中，巡更记录(包括上述第一巡更记录和下文将要提及的第二巡更记录和第三巡更记录)均包含巡更人员在何时巡更过的哪个巡更点。
例如，巡更记录包括巡更人员在2021年6月25日9点15巡更A巡更点，在2021年6月25日10点15巡更B巡更点，2021年6月25日10点45巡更A巡更点。
第一巡更记录的数量可以是一条，也可以超过一条。在一种获取巡更人员的至少一条第一巡更记录的实现方式中，巡更监测装置接收用户通过输入组件 输入的至少一条第一巡更记录。上述输入组件包括：键盘、鼠标、触控屏、触控板和音频输入器。
在另一种获取巡更人员的至少一条第一巡更记录的实现方式中，巡更监测装置接收终端发送的至少一条第一巡更记录。上述终端可以是以下任意一种：手机、计算机、平板电脑、服务器。
本公开实施例中，目标巡更路线包括至少一个巡更点，下文将目标巡更路线中的巡更点称为目标巡更点。
在一种获取目标巡更路线的实现方式中，巡更监测装置接收用户通过输入组件输入的目标巡更路线。
在另一种获取目标巡更路线的实现方式中，巡更监测装置接收终端发送的目标巡更路线。
应理解，在步骤101中，获取巡更人员的至少一条第一巡更记录和获取目标巡更路线可以分开执行，也可以同时执行，本公开实施例对此不作限定。
102、确定上述至少一条第一巡更记录和上述目标巡更路线是否匹配，得到匹配结果。
本步骤中，判断至少一条第一巡更记录和目标巡更路线是否匹配的依据包括以下中的至少一个：至少一条第一巡更记录中的巡更点与目标巡更点是否匹配、至少一条第一巡更记录中巡更点的巡更顺序与目标巡更点的顺序是否匹配。
103、在上述匹配结果包括上述至少一条第一巡更记录和上述目标巡更路线匹配的情况下，确定上述巡更人员的巡更状态正常。
若匹配结果包括至少一条第一巡更记录和目标巡更路线匹配，说明巡更人员已按目标巡更路线巡更，因此，巡更监测装置确定巡更人员的巡更状态正常。
104、在上述匹配结果包括上述至少一条第一巡更记录和上述目标巡更路线不匹配的情况下，确定上述巡更人员的巡更状态异常。
若匹配结果包括至少一条第一巡更记录和目标巡更路线不匹配，说明巡更人员未按目标巡更路线巡更，因此，巡更监测装置确定巡更人员的巡更状态异常。
本实施例中，巡更监测装置通过确定巡更人员的至少一条第一巡更记录与目标巡更记录是否匹配，确定巡更人员的巡更状态。
作为一种可选的实施方式，上述目标巡更路线包括至少一个目标巡更点。巡更监测装置在步骤102的过程中执行以下中的一个步骤：
1、在上述至少一条第一巡更记录和上述目标巡更路线满足匹配条件的情况下，确定上述匹配结果包括上述至少一条第一巡更记录和上述目标巡更路线匹配；
2、在上述至少一条第一巡更记录和上述目标巡更路线不满足匹配条件的情况下，确定上述匹配结果包括上述至少一条第一巡更记录和上述目标巡更路线不匹配；
本实施方式中，匹配条件包括：巡更人员的至少一条第一巡更记录中的巡更点与至少一个目标巡更点相同。
至少一条第一巡更记录中的巡更点与至少一个目标巡更点相同，说明巡更 人员已巡更过目标巡更路线上的所有巡更点。因此，巡更监测装置确定至少一条第一巡更记录和目标巡更路线满足匹配条件，即确定至少一条第一巡更记录和目标巡更路线匹配。反之，至少一条第一巡更记录中的巡更点与至少一个目标巡更点不同，说明巡更人员未巡更过目标巡更路线上的所有巡更点。因此，巡更监测装置确定至少一条第一巡更记录和目标巡更路线不满足匹配条件，即确定至少一条第一巡更记录和目标巡更路线不匹配。
例如，目标巡更路线包括：巡更点1和巡更点2。若至少一条第一巡更记录包括巡更点1，说明巡更人员未对巡更点2进行巡更，即至少一条第一巡更记录和目标巡更路线不匹配。
若至少一条第一巡更记录包括巡更点1和巡更点2，说明巡更人员已对目标巡更路线中的所有巡更点进行巡更，即至少一条第一巡更记录和目标巡更路线匹配。
在本实施方式中，巡更监测装置在确定至少一条第一巡更记录中的巡更点与至少一个目标巡更点相同的情况下，确定至少一条第一巡更记录和目标巡更路线匹配，进而确定巡更人员的巡更状态正常；巡更监测装置在确定至少一条第一巡更记录中的巡更点与至少一个目标巡更点不同的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常。
作为一种可选的实施方式，上述匹配条件还包括：上述至少一条第一巡更记录的巡更顺序与上述目标巡更路线中的巡更顺序相同。
本实施方式中，至少一条第一巡更记录的巡更顺序即为巡更人员的巡更顺序。例如，至少一条第一巡更记录包括：第一巡更记录1、第一巡更记录2和第一巡更记录3，其中，第一巡更记录1为巡更人员在t1时刻对巡更点a进行巡更的记录，第一巡更记录2为巡更人员在t2时刻对巡更点b进行巡更的记录，第一巡更记录3为巡更人员在t3时刻对巡更点a进行巡更的记录。依据至少一条第一巡更记录可确定：巡更人员在t1时刻出现在第一巡更点、在t2时刻出现在第一巡更点、在t3时刻出现在第二巡更点。
若t1早于t2，t2早于t3，那么巡更人员的巡更顺序为：巡更点a、巡更点b、巡更点a，即巡更人员在t1出现在巡更点a，并在t2出现在巡更点b，再在t3出现在巡更点a。
若t1早于t3，t3早于t2，那么巡更人员的巡更顺序为：巡更点a、巡更点a、巡更点b，即巡更人员在t1出现在巡更点a，并又在t2出现在巡更点a，再在t3出现在巡更点b。
巡更人员的巡更顺序与目标巡更路线中的巡更顺序相同指，巡更人员巡更巡更点的顺序，与目标巡更路线中的目标巡更点的顺序相同。
例如，假设目标巡更路线为：巡更点a→巡更点b→巡更点a。若在巡更人员的巡更记录中，巡更人员的巡更顺序依次为：巡更点a、巡更点b、巡更点a。那么，巡更人员的巡更顺序与目标巡更点的顺序相同。
若在巡更人员的巡更记录中，巡更人员的巡更顺序依次为：巡更点a、巡更点b、巡更点b。那么，巡更人员的巡更顺序与目标巡更点的顺序不同。
在本步骤中，巡更监测装置在确定至少一条第一巡更记录中的巡更点与至 少一个目标巡更点相同，且至少一条第一巡更记录的巡更顺序与目标巡更路线中的巡更顺序相同的情况下，确定至少一条第一巡更记录和目标巡更路线匹配，进而确定巡更人员的巡更状态正常；巡更监测装置在确定至少一条第一巡更记录中的巡更点与至少一个目标巡更点不同的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常；巡更监测装置在确定至少一条第一巡更记录的巡更顺序与目标巡更路线中的巡更顺序不同的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常。
作为一种可选的实施方式，上述目标巡更路线包括待监测目标巡更点，在该种实施方式中，待监测目标巡更点为目标巡更路线中的任意一个目标巡更点。
巡更监测装置在执行步骤102之前，还执行以下步骤：
3、获取上述待监测目标巡更点的安全时间间隔。
在实际应用中，某些巡更点可能易出现安全事故，需要巡更人员每隔一段时间前去巡更。若巡更人员未能每隔一段时间对这些巡更点进行巡更，可能会出现安全事故。因此，本步骤中，巡更监测装置以待监测目标巡更点的安全时间间隔为依据，判断巡更人员是否按目标巡更任务的规定，每隔一段时间对待监测目标巡更点进行巡更。
例如，按目标巡更任务的规定，巡更点1需要每隔30分钟巡更一次，那么巡更点1的安全时间间隔为30分钟。
在一种可能实现的方式中，巡更监测装置将用户通过输入组件输入的时间间隔作为待监测目标巡更点的安全时间间隔。
在另一种可能实现的方式中，巡更监测装置接收终端发送的时间间隔作为待监测目标巡更点的安全时间间隔。
可选的，在巡更监测装置执行步骤，巡更监测装置在执行步骤102的过程中执行步骤1的情况下，巡更监测装置在执行步骤1之前，执行步骤3。在巡更监测装置执行步骤，巡更监测装置在执行步骤102的过程中执行步骤2的情况下，巡更监测装置在执行步骤1之前，执行步骤3。
在巡更监测装置执行完步骤3的情况下，匹配条件还包括：依据至少一条第一巡更记录，确定巡更人员未出现在待监测目标巡更点的持续时间小于或等于安全时间间隔。
例如，依据至少一条第一巡更记录可确定，巡更人员在t1对巡更点a进行巡更，在t2对巡更点b进行巡更，在t3对巡更点a进行巡更，其中，t1比t2早20分钟，t2比t3早30分钟。
假设待监测目标巡更点为巡更点a，且巡更点a的安全时间间隔为60分钟。因为t1与t3之间的时间间隔为50分钟，所以巡更人员未出现在巡更点a的持续时间为50分钟。由于50分钟小于60分钟，巡更人员未出现在巡更点a的持续时间未超过巡更点a的有效时间间隔。
在本步骤中，巡更监测装置在确定至少一条第一巡更记录中的巡更点与至少一个目标巡更点相同，且至少一条第一巡更记录的巡更顺序与目标巡更路线中的巡更顺序相同，且巡更人员未出现在待监测目标巡更点的持续时间小于或 等于安全时间间隔的情况下，确定至少一条第一巡更记录和目标巡更路线匹配，进而确定巡更人员的巡更状态正常；
巡更监测装置在确定至少一条第一巡更记录中的巡更点与至少一个目标巡更点不同的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常；
巡更监测装置在确定至少一条第一巡更记录的巡更顺序与目标巡更路线中的巡更顺序不同的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常；
巡更监测装置在确定巡更人员未出现在待监测目标巡更点的持续时间大于安全时间间隔的情况下，确定至少一条第一巡更记录和目标巡更路线不匹配，进而确定巡更人员的巡更状态异常。
在该种实施方式中，巡更监测装置通过将巡更人员未出现在待监测目标巡更点的持续时间小于或等于安全时间间隔作为判断至少一条第一巡更记录和目标巡更路线是否匹配的依据之一，可降低安全隐患。
应理解，本实施方式中的待监测目标巡更点仅为示例，不应理解为目标巡更路线中仅有一个目标巡更点存在安全间隔时间，在实际应用中，目标巡更路线中可有至少一个目标巡更点存在安全时间间隔，且任意两个目标巡更点的安全时间间隔均可以不同。
在一种可能实现的方式中，巡更监测装置基于前文所公开的技术方案可从巡更人员的巡更记录中确定与目标巡更路线匹配的巡更记录，并可依据与目标巡更路线匹配的巡更记录得到有效路线，从而便于相关人员研判巡更人员的巡更记录。
例如，在图2中，A设备、B设备、C设备均为部署于目标巡更点的巡更记录采集设备。若将A设备所对应的目标巡更点称为a点，将B设备所对应的目标巡更点称为b点，将C设备所对应的目标巡更点称为c点。
在图2中，目标巡更路线为从左至右的顺序，该顺序为a点→b点→a点→b点→c点→b点→c点→b点。
图2中设备右上角带有“异”，说明巡更人员在该设备所对应的目标巡更点处的巡更记录异常，例如，巡更人员未对该目标巡更点巡更，此时巡更人员在该目标巡更点处的巡更记录异常。又例如，巡更人员未在目标路线中规定的时间内对该目标巡更点巡更，此时巡更人员在该目标巡更点处的巡更记录异常。图2中设备右上角带有“正”，说明巡更人员在该设备所对应的目标巡更点处的巡更记录正常。
巡更监测装置基于前文所公开的技术方案确定在22:00-22:10之间，依次对a点、b点、c点、b点的巡更与目标巡更路线是匹配的，进而将巡更人员在22:00-22:10之间，依次对a点、b点、c点、b点进行巡更的巡更路线作为有效路线1。
这样，相关人员在研判巡更人员的巡更记录时，可确定巡更人员在22:00-22:10之间，按目标巡更路线依次完成了对a点、b点、c点、b点的巡更，但未完成目标巡更路线中除有效路线1之外的巡更路线。
作为一种可选的实施方式，在上述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，上述相邻巡更记录为时间戳相邻的两条上述第二巡更记录。
为避免巡更人员在巡更点长时间逗留，提升对巡更人员的监测效果，巡更人员出现在同一巡更点的持续时间应小于最长逗留时间。若巡更人员在同一个巡更点的持续时间大于或等于最长逗留时间，则巡更人员在该巡更点存在两条或两条以上巡更记录。
例如，目标巡更点a的最长逗留时间为20分钟。若巡更人员在2021年6月25日11点6分出现在目标巡更点a，并在目标巡更点a逗留了30分钟。那么巡更人员在目标巡更点a存在两条巡更记录，其中一条巡更记录为巡更人员在2021年6月25日11点6分至2021年6月25日11点25分对目标巡更点a进行巡更，另一条巡更记录为巡更人员在2021年6月25日11点26分至2021年6月25日11点36分对目标巡更点a进行巡更。
因此在该实施方式中，在至少一条第一巡更记录包括第一巡更点的两条或两条第二巡更记录的情况下，任意两条时间戳相邻的两条第二巡更记录之间的时间间隔均小于最长逗留时间。这样，可提高巡更人员的巡更记录的准确度，进而有利于提高巡更人员的巡更状态的准确度。
可选的，最长逗留时间可依据实际需求进行设置。例如，通常巡更人员完成目标巡更点a的巡更需要2分钟，那么目标巡更点a的最长逗留时间可设置为140秒(时间比2分钟长一点)。又例如，目标巡更路线包括3个巡更点，且巡更人员需要在30分钟内完成对目标巡更路线的一次巡更。此时，目标巡更路线中的每个目标巡更点的最长逗留时间均可设为：30/3＝10分钟。
作为一种可选的实施方式，巡更监测装置通过执行以下步骤获取巡更人员的至少一条第一巡更记录：
4、获取至少一张第一待处理图像，上述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点。
本实施方式中，第一待处理图像的数量可以是1，第一待处理图像的数量也可以大于1。例如，至少一张第一待处理图像包括图像a。又例如，至少一张第一待处理图像包括图像b和图像c。
本实施例中，至少一张第一待处理图像的采集位置均为目标巡更路线中的待监测巡更点，即至少一张第一待处理图像中的每一张图像的采集位置均为待监测巡更点所在的位置。
例如，假设目标巡更路线包括待监测巡更点a。待监测巡更点a所在的位置为北纬22°38′17.54″、东经114°05′52.35。至少一张第一待处理图像的采集位置可以均为北纬22°38′17.54″、东经114°05′52.35″。
例如，假设目标巡更路线包括待监测巡更点a和待监测巡更点b，至少一张第一待处理图像包括图像A和图像B。待监测巡更点a所在的位置为北纬22°38′17.54″、东经114°05′52.35，待监测巡更点b所在的位置为北纬26°38′17.54″、东经84°05′52.35。图像A的采集位置可以为北纬22°38′17.54″、东经114°05′52.35″，图像B的采集位置可以为北纬26°38′17.54″、东经84°05′52.35。
在一种可能实现的方式中，巡更监测装置将用户通过输入组件输入的至少一张图像作为至少一张第一待处理图像。
在另一种可能实现的方式中，巡更监测装置接收终端发送的至少一张图像作为至少一张第一待处理图像。
在又一种可能实现的方式中，巡更监测装置与摄像头之间具有通信连接，摄像头的拍摄场景包括待监测巡更点。巡更监测装置通过该通信连接获取摄像头采集到的至少一张图像作为至少一张第一待处理图像。
5、在确定上述至少一张第一待处理图像中存在包含上述巡更人员的图像的情况下，依据上述至少一张第一待处理图像中包含上述巡更人员的图像，得到上述巡更人员的至少一条第一巡更记录。
一张第一待处理图像包含巡更人员，说明巡更人员在采集该张第一待处理图像时出现在待监测巡更点，即巡更人员在待监测巡更点处存在巡更记录。
例如，假设第一待处理图像a的采集时间为t1，第一待处理图像a的采集位置为待监测巡更点b，且第一待处理图像a包含巡更人员，那么巡更人员在t1出现在待监测巡更点b。
因此，巡更监测装置在确定至少一张第一待处理图像中存包含巡更人员的图像情况下，依据包含巡更人员的图像得到巡更人员的一条巡更记录，即第一巡更记录。
在一种可能实现的方式中，巡更监测装置通过将巡更人员的人体图像分别与每一张第一待处理图像进行人体比对，确定至少一张第一待处理图像中是否存在包含巡更人员的图像。其中，对两张图像进行人体比对指计算两张图像的人体特征数据的相似度，在确定该相似度超过人体相似度阈值的情况下，确定这两张图像中的人物为同一个人。
在另一种可能实现的方式中，巡更监测装置通过将巡更人员的人脸图像分别与每一张第一待处理图像进行人脸比对，确定至少一张第一待处理图像中是否存在包含巡更人员的图像。
本实施方式中，由于至少一张第一待处理图像的采集位置均为待监测巡更点，巡更监测装置通过确定至少一张第一待处理图像中是否存在包含巡更人员的图像，确定巡更人员在待监测巡更点是否存在巡更记录。
作为一种可选的实施方式，上述至少一张第一待处理图像包括至少一张第二待处理图像，上述至少一个待监测巡更点包括第二巡更点，上述至少一张第二待处理图像的采集位置均为上述第二巡更点。
在该种实施方式中，第二巡更点为至少一个待监测巡更点中的任意一个巡更点。
巡更监测装置在确定上述至少一张第一待处理图像中存在包含上述巡更人员的图像的情况下，执行以下步骤：
6、确定至少一张第一待选图像，上述第一待选图像为上述至少一张第二待处理图像中与目标人脸相似度所对应的图像，上述目标人脸相似度为上述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度。
本步骤中，目标人脸相似度为至少一个人脸相似度中超过人脸相似度阈值 的人脸相似度，即目标人脸相似度所对应的图像包含巡更人员，即第一待选图像为包含巡更人员的图像。
例如，至少一个人脸相似度包括人脸相似度1、人脸相似度2和人脸相似度3，其中，人脸相似度1和人脸相似度2均大于人脸相似度阈值，即人脸相似度1和人脸相似度3均为目标人脸相似度。
假设人脸相似度1为第一待处理图像A中的人脸a与巡更人员的脸部之间的人脸相似度，人脸相似度2为第一待处理图像B中的人脸b与巡更人员的脸部之间的人脸相似度。那么第一待处理图像A和第一待处理图像B均为第一待选图像，即至少一张第一待选图像包括第一待处理图像A和第一待处理图像B。
7、将上述至少一张第一待选图像中采集时间最早的图像，作为上述第二巡更点的第三巡更记录。
由于至少一张第一待选图像均包括巡更人员，至少一张第一待选图像中的每张图像均可作为巡更人员在第二巡更点的巡更记录。
考虑到方便相关管理人员查看巡更人员的巡更记录，需要存储巡更人员的巡更记录。为减少巡更监测装置的存储开销，巡更监测装置将采集时间最早的图像作为第一巡更记录图像，并将第一巡更记录图像作为巡更人员在第二巡更点的巡更记录，即第三巡更记录。例如，若第一巡更记录图像的采集时间为t1，第三巡更记录为巡更人员在t1对第二巡更点进行巡更。
应理解，本实施方式中的第二巡更点仅为示例，在实际应用中，巡更人员对任意一个待监测巡更点所采集到的图像均执行步骤6和步骤7。
在一种可能的应用场景中，在每个待监测巡更点处分别设置一个摄像头，并在摄像头与巡更监测装置之间建立通信连接。巡更监测装置进而可通过该通信连接获取摄像头采集到的视频流。巡更监测装置依据摄像头采集到的视频流可确定巡更人员是否巡更过目标巡更点。
以第二巡更点为例，作为一种可选的实施方式，巡更监测装置在执行步骤4的过程中执行以下步骤：
8、获取一个摄像头实时采集的视频流，上述摄像头设置在上述第二巡更点。
9、将上述视频流中的至少一张图像作为上述至少一张第二待处理图像。
由于巡更监测装置可获取摄像头实时采集到的视频流，巡更监测装置可实时确定巡更人员的巡更状态。这样，在巡更人员的巡更状态异常的情况下，巡更监测装置可实时提示相关管理人员，以便相关管理人员及时管理巡更人员。
作为一种可选的实施方式，巡更监测装置在执行步骤9的过程中执行以下步骤：
10、以等时间间隔的方式从上述视频流中抽帧，得到上述至少一张第二待处理图像。
例如，视频流包括第一帧图像、第二帧图像、第三帧图像、第四帧图像、第五帧图像，其中，相邻两帧图像的采集时间间隔均为t1。
巡更监测装置以等时间间隔的方式从视频流中抽帧可得到第一帧图像、第三帧图像和第五帧图像，此时，至少一张第二待处理图像包括第一帧图像、第三帧图像和第五帧图像。
巡更监测装置以等时间间隔的方式从视频流中抽帧也可得到第二帧图像和第四帧图像，此时，至少一张第二待处理图像包括第二帧图像和第四帧图像。
巡更监测装置通过以等时间间隔的方式从视频流中抽帧，得到至少一张第二待处理图像，可减少巡更监测装置的数据处理量，提高巡更监测装置的处理速度。
作为一种可选的实施方式，巡更监测装置还执行以下步骤：11、在上述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
巡更监测装置在确定巡更人员的巡更状态异常的情况下，向终端发送告警信息，以提示相关人员对巡更人员的巡更状态及时管控。
上述警告信息可以是语音提示信息，如：“张三出现巡更异常”。上述警告信息也可以是文字提示信息，如：在终端的显示界面上弹出提示窗口，提示窗口内包含提示文字，如：“李四在巡更点a的逗留时间超时”。本公开实施例对此不做限定。
基于本公开实施例提供的技术方案，本公开实施例还提供了一种可能的应用场景。
为保证A园区的安全，A园区有多个巡更点需要巡更人员去巡更。为有效考察和监测巡更人员的工作，A园区的工作人员想搭建一套巡更监测系统。
一方面考虑到传统巡更监测方法的不足，另一方面A园区内的巡更点均设置有监测摄像头，A园区的管理人员基于本公开实施例提供的技术方案搭建了一套巡更监测系统，既能实时获取巡更人员的巡更记录、巡更状态，又能节省成本。
例如，管理人员在服务器与所有巡更点的摄像头之间建立通信连接。管理人员并通过向服务器输入建立巡更任务的指令，服务器通过显示器显示建立巡更任务的界面。
在该界面中，包括以下至少一个区域：巡更任务名称输入区域、摄像头选择区域、巡更路线选择区域、巡更时间间隔的输入区域、巡更任务有效时间的输入区域、巡更任务的执行时间的输入区域、人脸相似度阈值选择区域、巡更任务备注区域。
巡更任务名称输入区域用于输入巡更任务的名称。可选的，巡更任务名称输入区域为文字输入框。巡更任务备注区域用于输入该巡更任务的备注信息。可选的，巡更任务备注区域为文字输入框。
摄像头选择区域用于选择该巡更任务所涉及的摄像头，即通过这些摄像头可实时采集巡更任务中的所有巡更点的图像。可选的，该选择区域为下拉选择区域，管理人员通过鼠标点击该下拉选择区域中下拉选择按钮，可使服务器通过界面显示所有可选的摄像头。
巡更路线选择区域用于选择该巡更任务的巡更路线的类型。管理人员通过在摄像头选择区域选择该巡更任务所涉及的摄像头，即可确定该巡更任务所包含的巡更点。管理人员通过选择该巡更任务的巡更路线的类型，可确定巡更路线中巡更点的顺序。例如，巡更任务包括巡更点A、巡更点B和巡更点C。若管理人员通过巡更路线选择区域选择的巡更路线的类型为“回文型”，那么巡更路 线中巡更点的顺序为：A→B→C→B→A；若管理人员通过巡更路线选择区域选择的巡更路线的类型为“重复型”，那么巡更路线中巡更点的顺序为：A→B→C→A→B→C。
巡更时间间隔的输入区域用于输入巡更任务的执行时长。例如，巡更任务的执行时长为80分钟，那么巡更人员需要在80分钟内执行完一次巡更任务。可选的，该区域为文字输入框。
巡更任务有效时间的输入区域用于输入巡更任务的有效时间。例如，巡更任务有效时间为2021年1月1日-2021年3月27日，那么该巡更任务在2021年1月1日-2021年3月27日内有效。可选的，该区域为文字输入框。
巡更任务的执行时间的输入区域用于输入巡更任务的执行时间。例如，巡更任务有效时间为10:00-16:00，那么该巡更任务在有效时间内的10:00-16:00执行。可选的，该区域为时间选择区域。
人脸相似度阈值选择区域用于输入人脸相似度的最小阈值。例如，人脸相似度阈值为90％，那么在巡更点的摄像头采集到的图像中，与巡更人员的人脸图像之间的人脸相似度超过大于90％或等于90％的图像为包含巡更人员的图像。可选的，该区域为文字输入区域。
管理人员在通过建立巡更任务的界面建立巡更任务后，服务器即可作为巡更监测装置对执行所建立的巡更任务的巡更人员进行监测。
本领域技术人员可以理解，在具体实施方式的上述方法中，各步骤的撰写顺序并不意味着严格的执行顺序而对实施过程构成任何限定，各步骤的具体执行顺序应当以其功能和可能的内在逻辑确定。
上述详细阐述了本公开实施例的方法，下面提供了本公开实施例的装置。
请参阅图3，图3为本公开实施例提供的一种巡更监测装置的结构示意图，该巡更监测装置1包括获取部分11、确定部分12，其中：
获取部分11，被配置为获取巡更人员的至少一条第一巡更记录和目标巡更路线；
确定部分12，被配置为确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果；
所述确定部分12，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；
所述确定部分12，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常。
结合本公开实施例中的任一实施方式，所述目标巡更路线包括至少一个目标巡更点；
所述确定部分12，还被配置为：
在所述至少一条第一巡更记录和所述目标巡更路线满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配；
在所述至少一条第一巡更记录和所述目标巡更路线不满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配；
所述匹配条件包括：所述巡更人员的至少一条第一巡更记录中的巡更点与所述至少一个目标巡更点相同。
结合本公开实施例中的任一实施方式，所述匹配条件还包括：所述至少一条第一巡更记录的巡更顺序与所述目标巡更路线中的巡更顺序相同。
结合本公开实施例中的任一实施方式，所述目标巡更路线包括待监测目标巡更点；
所述获取部分11，还被配置为在所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果之前，获取所述待监测目标巡更点的安全时间间隔；
所述匹配条件还包括：依据所述至少一条第一巡更记录，确定所述巡更人员未出现在所述待监测目标巡更点的持续时间小于或等于所述安全时间间隔。
结合本公开实施例中的任一实施方式，在所述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，所述相邻巡更记录为时间戳相邻的两条所述第二巡更记录。
结合本公开实施例中的任一实施方式，所述获取部分11，还被配置为：
获取至少一张第一待处理图像，所述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点；
所述确定部分12，还被配置为在确定所述至少一张第一待处理图像中存在包含所述巡更人员的图像的情况下，依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录。
结合本公开实施例中的任一实施方式，所述至少一张第一待处理图像包括至少一张第二待处理图像，所述至少一个待监测巡更点包括第二巡更点，所述至少一张第二待处理图像的采集位置均为所述第二巡更点；
所述确定部分12，还被配置为：
确定至少一张第一待选图像，所述第一待选图像为所述至少一张第二待处理图像中与目标人脸相似度所对应的图像，所述目标人脸相似度为所述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度；
将所述至少一张第一待选图像中采集时间最早的图像，作为所述第二巡更点的第三巡更记录。
结合本公开实施例中的任一实施方式，所述获取部分11，还被配置为获取摄像头实时采集的视频流，所述摄像头设置在所述第二巡更点；
将所述视频流中的至少一张图像作为所述至少一张第二待处理图像。
结合本公开实施例中的任一实施方式，所述获取部分11，还被配置为：
以等时间间隔的方式从所述视频流中抽帧，得到所述至少一张第二待处理图像。
结合本公开实施例中的任一实施方式，所述确定部分12，还被配置为在所述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
本实施例中，巡更监测装置通过确定巡更人员的至少一条第一巡更记录与目标巡更记录是否匹配，确定巡更人员的巡更状态。
在一些实施例中，本公开实施例提供的装置具有的功能或包含的模块可以 用于执行上文方法实施例描述的方法，其具体实现可以参照上文方法实施例的描述，为了简洁，这里不再赘述。
图4为本公开实施例提供的一种巡更监测装置的硬件结构示意图。该巡更监测装置2包括处理器21，存储器22，输入装置23，输出装置24。该处理器21、存储器22、输入装置23和输出装置24通过连接器相耦合，该连接器包括各类接口、传输线或总线等等，本公开实施例对此不作限定。应当理解，本公开的各个实施例中，耦合是指通过特定方式的相互联系，包括直接相连或者通过其他设备间接相连，例如可以通过各类接口、传输线、总线等相连。
处理器21可以是一个或多个图形处理器(graphics processing unit，GPU)，在处理器21是一个GPU的情况下，该GPU可以是单核GPU，也可以是多核GPU。可选的，处理器21可以是多个GPU构成的处理器组，多个处理器之间通过一个或多个总线彼此耦合。可选的，该处理器还可以为其他类型的处理器等等，本公开实施例不作限定。
存储器22可用于存储计算机程序指令，以及用于执行本公开实施例方案的程序代码在内的各类计算机程序代码。可选地，存储器包括但不限于是随机存储记忆体(random access memory，RAM)、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable read only memory，EPROM)、或便携式只读存储器(compact disc read-only memory，CD-ROM)，该存储器用于相关指令及数据。
输入装置23用于输入数据和信号中的至少一个，以及输出装置24用于输出数据和信号中的至少一个。输入装置23和输出装置24可以是独立的器件，也可以是一个整体的器件。
可理解，本公开实施例中，存储器22不仅可用于存储相关指令，还可用于存储相关数据，如该存储器22可用于存储通过输入装置23获取的至少一条第一巡更记录，又或者该存储器22还可用于存储通过处理器21得到的匹配结果等等，本公开实施例对于该存储器中所存储的数据不作限定。
可以理解的是，图4仅仅示出了一种巡更监测装置的简化设计。在实际应用中，巡更监测装置还可以分别包含必要的其他元件，包含但不限于任意数量的输入/输出装置、处理器、存储器等，而所有可以实现本公开实施例的巡更监测装置都在本公开实施例的保护范围之内。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的部分及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和部分的工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。所属领域的技术人员还可以清楚地了解到，本公开各个实施例描述各有侧重，为描述的方便和简洁，相同或类似的部分在不同实施例中可能没有赘述，因此，在某一实施例未描述或未详细描述的部分可以参见其他实施例 的记载。
在本公开所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述部分的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个部分或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或部分的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的部分可以是或者也可以不是物理上分开的，作为部分显示的部件可以是或者也可以不是物理部分，即可以位于一个地方，或者也可以分布到多个网络部分上。可以根据实际的需要选择其中的部分或者全部部分来实现本实施例方案的目的。
另外，在本公开实施例各个实施例中的各功能部分可以集成在一个处理部分中，也可以是各个部分单独物理存在，也可以两个或两个以上部分集成在一个部分中。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者通过所述计算机可读存储介质进行传输。所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，数字通用光盘(digital versatile disc，DVD))、或者半导体介质(例如固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，该流程可以由计算机程序来指令相关的硬件完成，该程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法实施例的流程。而前述的存储介质包括：只读存储器(read-only memory，ROM)或随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可存储程序代码的介质。
工业实用性
本公开实施例获取巡更人员的至少一条第一巡更记录和目标巡更路线；确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果；在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；在所述匹配结果包括所述至少一条 第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常。如此，通过确定巡更人员的至少一条第一巡更记录与目标巡更记录是否匹配，可以确定巡更人员的巡更状态，进而可以及时的将巡更人员的巡更状态反馈至管理人员，提高了沟通效率。

Claims (23)

  1. 一种巡更监测方法，所述方法包括：
    获取巡更人员的至少一条第一巡更记录和目标巡更路线；
    确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果；
    在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；
    在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常。
  2. 根据权利要求1所述的方法，其中，所述目标巡更路线包括至少一个目标巡更点；
    所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果，包括：
    在所述至少一条第一巡更记录和所述目标巡更路线满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配；
    在所述至少一条第一巡更记录和所述目标巡更路线不满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配；
    所述匹配条件包括：所述巡更人员的至少一条第一巡更记录中的巡更点与所述至少一个目标巡更点相同。
  3. 根据权利要求2所述的方法，其中，所述匹配条件还包括：所述至少一条第一巡更记录的巡更顺序与所述目标巡更路线中的巡更顺序相同。
  4. 根据权利要求2或3所述的方法，其中，所述目标巡更路线包括待监测目标巡更点；
    在所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果之前，所述方法还包括：
    获取所述待监测目标巡更点的安全时间间隔；
    所述匹配条件还包括：依据所述至少一条第一巡更记录，确定所述巡更人员未出现在所述待监测目标巡更点的持续时间小于或等于所述安全时间间隔。
  5. 根据权利要求1至4中任意一项所述的方法，其中，在所述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，所述相邻巡更记录为时间戳相邻的两条所述第二巡更记录。
  6. 根据权利要求1至5中任意一项所述的方法，其中，所述获取巡更人员的至少一条第一巡更记录，包括：
    获取至少一张第一待处理图像，所述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点；
    在确定所述至少一张第一待处理图像中存在包含所述巡更人员的图像的情况下，依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录。
  7. 根据权利要求6所述的方法，其中，所述至少一张第一待处理图像包括至少一张第二待处理图像，所述至少一个待监测巡更点包括第二巡更点，所述至少一张第二待处理图像的采集位置均为所述第二巡更点；
    所述依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录，包括：
    确定至少一张第一待选图像，所述第一待选图像为所述至少一张第二待处理图像中与目标人脸相似度所对应的图像，所述目标人脸相似度为所述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度；
    将所述至少一张第一待选图像中采集时间最早的图像，作为所述第二巡更点的第三巡更记录。
  8. 根据权利要求7所述的方法，其中，所述方法应用于巡更监测装置，所述获取至少一张第一待处理图像，包括：
    所述巡更监测装置获取摄像头实时采集的视频流，所述摄像头设置在所述第二巡更点；
    将所述视频流中的至少一张图像作为所述至少一张第二待处理图像。
  9. 根据权利要求8所述的方法，其中，所述将所述视频流中的至少一张图像作为所述至少一张第二待处理图像，包括：
    以等时间间隔的方式从所述视频流中抽帧，得到所述至少一张第二待处理图像。
  10. 根据权利要求1至9中任意一项所述的方法，其中，所述方法还包括：在所述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
  11. 一种巡更监测装置，所述装置包括：
    获取部分，被配置为获取巡更人员的至少一条第一巡更记录和目标巡更路线；
    确定部分，被配置为确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果；
    所述确定部分，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配的情况下，确定所述巡更人员的巡更状态正常；
    所述确定部分，还被配置为在所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配的情况下，确定所述巡更人员的巡更状态异常所述巡更人员的至少一条第一巡更记录。
  12. 根据权利要求11所述的装置，其中，
    所述确定部分，还被配置为在所述至少一条第一巡更记录和所述目标巡更路线满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线匹配；
    在所述至少一条第一巡更记录和所述目标巡更路线不满足匹配条件的情况下，确定所述匹配结果包括所述至少一条第一巡更记录和所述目标巡更路线不匹配；
    所述匹配条件包括：所述巡更人员的至少一条第一巡更记录中的巡更点与所述至少一个目标巡更点相同。
  13. 根据权利要求12所述的装置，其中，
    所述匹配条件还包括：所述至少一条第一巡更记录的巡更顺序与所述目标巡更路线中的巡更顺序相同。
  14. 根据权利要求12或13所述的装置，其中，
    所述获取部分，还被配置为在所述确定所述至少一条第一巡更记录和所述目标巡更路线是否匹配，得到匹配结果之前，获取所述待监测目标巡更点的安全时间间隔；
    所述匹配条件还包括：依据所述至少一条第一巡更记录，确定所述巡更人员未出现在所述待监测目标巡更点的持续时间小于或等于所述安全时间间隔。
  15. 根据权利要求11至14任意一项所述的装置，其中，
    在所述至少一条第一巡更记录包括第一巡更点的两条或两条以上第二巡更记录的情况下，相邻巡更记录的时间差小于最长逗留时间，所述相邻巡更记录为时间戳相邻的两条所述第二巡更记录。
  16. 根据权利要求11至15任意一项所述的装置，其中，
    所述获取部分，还被配置为获取至少一张第一待处理图像，所述至少一张第一待处理图像的采集位置包括至少一个待监测巡更点；
    所述确定部分，还被配置为在确定所述至少一张第一待处理图像中存在包含所述巡更人员的图像的情况下，依据所述至少一张第一待处理图像中包含所述巡更人员的图像，得到所述巡更人员的至少一条第一巡更记录。
  17. 根据权利要求16所述的装置，其中，
    所述至少一张第一待处理图像包括至少一张第二待处理图像，所述至少一个待监测巡更点包括第二巡更点，所述至少一张第二待处理图像的采集位置均为所述第二巡更点；
    所述确定部分，还被配置为确定至少一张第一待选图像，所述第一待选图像为所述至少一张第二待处理图像中与目标人脸相似度所对应的图像，所述目标人脸相似度为所述至少一个人脸相似度中超过人脸相似度阈值的人脸相似度；
    将所述至少一张第一待选图像中采集时间最早的图像，作为所述第二巡更点的第三巡更记录。
  18. 根据权利要求17所述的装置，其中，
    所述获取部分，还被配置为获取摄像头实时采集的视频流，所述摄像头设置在所述第二巡更点；
    将所述视频流中的至少一张图像作为所述至少一张第二待处理图像。
  19. 根据权利要求18所述的装置，其中，
    所述获取部分，还被配置为以等时间间隔的方式从所述视频流中抽帧，得到所述至少一张第二待处理图像。
  20. 根据权利要求11至19任意一项所述的装置，其中，
    所述确定部分，还被配置为在所述巡更人员的巡更状态异常的情况下，向终端发送警告信息。
  21. 一种电子设备，包括：处理器和存储器，所述存储器用于存储计算机程序代码，所述计算机程序代码包括计算机指令，在所述处理器执行所述计算 机指令的情况下，所述电子设备执行如权利要求1至10中任意一项所述的方法。
  22. 一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，所述计算机程序包括程序指令，在所述程序指令被处理器执行的情况下，使所述处理器执行权利要求1至10中任意一项所述的方法。
  23. 一种计算机程序产品，所述计算机程序产品包括计算机程序或指令，在所述计算机程序或指令在计算机上运行的情况下，使得所述计算机执行权利要求1至10中任意一项所述的方法。
PCT/CN2021/134588 2021-06-29 2021-11-30 巡更监测方法及装置、电子设备及计算机可读存储介质 WO2023273151A1 (zh)

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