CN114038043A

CN114038043A - Personnel detection method based on intelligent lock equipment, intelligent lock equipment and storage medium

Info

Publication number: CN114038043A
Application number: CN202111391954.6A
Authority: CN
Inventors: 徐石雄; 陈晓; 金静阳
Original assignee: Hangzhou Ezviz Software Co Ltd
Current assignee: Hangzhou Ezviz Software Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-02-11

Abstract

The application discloses a personnel detection method based on an intelligent lock device, the intelligent lock device and a storage medium. The method comprises the following steps: in response to the fact that it is monitored that the target person enters a preset detection range of the intelligent lock device, recognizing face feature information of the target person; generating personnel detection information corresponding to the target personnel according to the face characteristic information; and storing the personnel detection information; the personnel detection information comprises at least one item of face characteristic information, time information of the target personnel entering a preset detection range and personal attribute information of the target personnel; and determining personnel counting conditions, and counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results. The technical scheme realizes the effect of automatic personnel information statistics of the intelligent lock equipment and improves the information statistics capability of the intelligent lock equipment; moreover, the privacy information of the counted personnel can be protected, and the risk that the privacy information of the counted personnel is leaked is prevented.

Description

Personnel detection method based on intelligent lock equipment, intelligent lock equipment and storage medium

Technical Field

The application relates to the technical field of intelligent locks, in particular to a personnel detection method based on intelligent lock equipment, the intelligent lock equipment and a storage medium.

Background

With the gradual development of the informatization technology and the gradual improvement of the network technology, the traditional door lock cannot meet the security defense requirements of users for home/office places. At present, although there are locks with higher safety factor in the market, such as fingerprint locks, video locks, etc., along with the strict implementation of biological information data security supervision at home and abroad, if the human face images are limited or even prohibited to be captured and stored randomly, the design of the intelligent lock is influenced to a certain extent, and the existing intelligent lock still has limitations in the aspect of meeting the security defense requirements of users.

Disclosure of Invention

The embodiment of the application aims to provide a personnel detection method based on an intelligent lock device, the intelligent lock device and a storage medium, and aims to solve the problem that the existing intelligent lock device cannot meet the security defense requirements of users and the protection requirements of user privacy.

In order to solve the above technical problem, the embodiment of the present application is implemented as follows:

on one hand, the embodiment of the application provides a personnel detection method based on intelligent lock equipment, which comprises the following steps:

in response to the fact that it is monitored that the target person enters a preset detection range of the intelligent lock device, recognizing face feature information of the target person;

generating personnel detection information corresponding to the target personnel according to the face feature information; and storing the person detection information; the personnel detection information comprises at least one item of the human face feature information, the time information of the target personnel entering the preset detection range and the personal attribute information of the target personnel;

determining personnel counting conditions, and counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results.

On the other hand, this application embodiment provides an intelligence lock equipment, includes:

the camera device is used for monitoring a preset detection range of the intelligent lock equipment and shooting a face image of a target person when the target person is monitored to enter the preset detection range;

the processor is used for identifying the face characteristic information of the target person according to the face image shot by the camera device; generating personnel detection information corresponding to the target personnel according to the face feature information; and storing the person detection information; the personnel detection information comprises at least one item of the human face feature information, the time information of the target personnel entering the preset detection range and the personal attribute information of the target personnel; determining personnel counting conditions, and counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results.

In another aspect, an embodiment of the present application provides another smart lock device, which includes a processor and a memory electrically connected to the processor, where the memory stores a computer program, and the processor is configured to call and execute the computer program from the memory to implement the above-mentioned person detection method based on the smart lock device.

In another aspect, an embodiment of the present application provides a storage medium for storing a computer program, where the computer program is executable by a processor to implement the above-mentioned people detection method based on an intelligent lock device.

By adopting the technical scheme of the embodiment of the application, the face feature information of the target person is identified by responding to the monitored preset detection range that the target person enters the intelligent lock equipment, and then the person detection information corresponding to the target person is generated according to the face feature information and is stored. The personnel detection information comprises at least one item of face feature information, time information of a target person entering a preset detection range and personal attribute information of the target person. Then, determining personnel counting conditions, and further counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results. Therefore, according to the technical scheme, the effect of automatic personnel information statistics of the intelligent lock equipment is achieved by identifying and counting the personnel detection information of the target personnel entering the preset detection range, and the personnel information can be intelligently counted while the privacy information (such as the face image) of the counted personnel is protected, so that the risk that the privacy information of the counted personnel is leaked is prevented; in addition, the intelligent lock equipment can count the personnel detection information according to the personnel counting conditions, so that an accurate personnel counting result is provided for the user, the problems of manpower query and time waste are avoided, the information counting capacity of the intelligent lock equipment is improved, the information interactivity between the intelligent lock equipment and the user is improved, and the security effect is further enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic flow chart of a person detection method based on an intelligent lock device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a people detection method based on a smart lock device according to an embodiment of the present application;

FIG. 3 is a schematic flow chart diagram of a people detection method based on a smart lock device according to another embodiment of the present application;

FIG. 4 is a schematic flow chart diagram of a people detection method based on a smart lock device according to another embodiment of the present application;

FIG. 5 is a schematic flow chart diagram of a people detection method based on a smart lock device according to another embodiment of the present application;

FIG. 6 is a schematic block diagram of an intelligent lock device according to an embodiment of the present application;

fig. 7 is a schematic block diagram of an intelligent lock device according to another embodiment of the present application.

Detailed Description

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

Fig. 1 is a schematic flow chart of a people detection method based on an intelligent lock device according to an embodiment of the present application, and as shown in fig. 1, the method includes the following steps S102-S106:

and S102, in response to the fact that it is monitored that the target person enters a preset detection range of the intelligent lock device, recognizing the face feature information of the target person.

Optionally, the face feature information may be acquired by: firstly, shooting a human face image of a target person by using a camera device in intelligent lock equipment; secondly, detecting face key points based on a face detection algorithm, and outputting feature data of the face, namely face feature information, according to the face key points.

Optionally, the preset detection range may be a range that can be shot by a camera device in the smart lock apparatus, or may be a detection range preset by a user, where the detection range is smaller than or equal to a shooting range corresponding to the camera device.

S104, generating personnel detection information corresponding to the target personnel according to the face feature information of the target personnel; and storing the person detection information corresponding to the target person.

The personnel detection information corresponding to the target personnel comprises at least one item of face feature information of the target personnel, time information of the target personnel entering a preset detection range and personal attribute information of the target personnel. Alternatively, the personal attribute information of the target person may include one or more of the identification number, telephone number, name, age, gender, and nickname information of the target person, and the nickname information may be characterized in any form of letters, numbers, or characters.

Optionally, the intelligent lock device may store the person detection information corresponding to the target person locally in the intelligent lock device, may also store the person detection information in a cloud, or may store the person detection information in a terminal device side that establishes a communication connection with the intelligent lock device. If the personnel detection information corresponding to the target personnel is stored at the cloud end or the terminal equipment side, after the personnel detection information corresponding to the target personnel is generated by the intelligent lock equipment, the personnel detection information corresponding to the target personnel is sent to the cloud end or the terminal equipment for storage through the communication connection relation established between the intelligent lock equipment and the cloud end or the terminal equipment.

And S106, determining personnel counting conditions, and counting the personnel detection information corresponding to the target personnel according to the personnel counting conditions to obtain personnel counting results.

In this embodiment, the demographic condition may include, but is not limited to, a specified time period, person identification information of a specified person, and the like, where the specified person is, for example, a missing person, a member of a family who focuses attention, and the like. The person identification information may include at least one of an identification number, a telephone number, a name, etc. of the designated person.

In one embodiment, before counting the staff detection information corresponding to the target staff, a viewing request for the staff counting result sent by the terminal device is received. The communication connection relation is established between the terminal equipment and the intelligent lock equipment, the personnel counting conditions carried in the checking request can be determined according to the checking request based on the personnel counting conditions, then the personnel detection information corresponding to the target personnel is counted according to the personnel counting conditions to obtain personnel counting results, and then the personnel counting results are sent to the terminal equipment. The personnel statistical conditions include, but are not limited to, a specified time period and identification information of specified personnel, and based on the difference of the personnel statistical conditions, the statistical manner of the intelligent lock device for the personnel detection information is also different, and the specific statistical manner of the personnel detection information will be described in detail in the following embodiments, which is not described herein again.

In this embodiment, the terminal device and the smart lock device can perform information interaction through a cloud, and the cloud can be a cloud server corresponding to the smart lock device. As shown in fig. 2, the terminal device 10 sends a viewing request for the demographic result to the cloud 20, and the cloud 20 sends the viewing request to the smart lock device 30. After receiving the viewing request, the smart lock device 30 determines a staff statistics condition according to the viewing request, and further performs statistics on staff detection information corresponding to the target staff according to the staff statistics condition to obtain a staff statistics result. The intelligent lock device 30 sends the personnel counting result to the cloud terminal 20, and then the cloud terminal 20 sends the personnel counting result to the terminal device 10, so that a user can check the personnel counting result on the terminal device 10.

In this embodiment, a user may view, on the terminal device, the staff statistics results under various staff statistics conditions, for example, if the staff statistics conditions include a specified time period, the user may view, on the terminal device, the statistics results of the staff detection information of the target staff within the specified time period; for example, if the person statistic condition is the person identification information of the designated person, the user may check the statistic result of the designated person entering the preset detection range on the terminal device, for example, whether the designated person enters the preset detection range within a designated time period, or whether the designated person is a preset special person. Therefore, due to the settable personnel counting conditions, after the intelligent lock equipment receives the checking request which is sent by the terminal equipment and carries the personnel counting conditions, different personnel detection information can be counted in a targeted mode, the function of counting personnel information by the intelligent lock equipment is improved, and the intelligence of the intelligent lock equipment is improved.

In one embodiment, the demographic condition includes a first specified time period; and if a checking request for the personnel counting result in the first appointed time period, which is sent by the terminal equipment, is received, counting the personnel detection information stored in the first appointed time period to obtain a first counting result.

In this embodiment, the staff detection information stored in the first specified time period is counted, and the obtained first statistical result may include at least one of the number of staff, the category of staff, the number of times of entering of each staff, the entering time, and the like of the target staff entering the preset detection range in the first specified time period.

The personnel categories of the target personnel can be divided through multiple dimensions, such as sex, age range, and the dimensions of relationships (such as relatives, friends and the like) between users corresponding to the intelligent lock device, so that the effect of counting the personnel detection information of different personnel categories in a targeted manner is achieved. If the categories of the persons are classified according to the relationship with the users, the target persons can be classified into relatives, strangers and the like.

For example, the first specified time period is the last 7 days, and after receiving a request sent by the terminal device to check the personnel statistical results of the target personnel within the last 7 days, the intelligent lock device performs statistics on the personnel detection information stored within the last 7 days to obtain a first statistical result. If the first statistical result includes the number of persons who have entered the preset detection range within the last 7 days, the method may include: the number of people (the total number of times of strangers and relatives entering the preset detection range) entering the intelligent lock device within the last 7 days is 20, the number of the strangers is 2, and the number of the relatives is 3.

Optionally, for different strangers (i.e. strangers corresponding to different face feature information), the nickname information in the personal attribute information of the target person may be used to characterize the strangers, for example, the nickname information is determined according to the order in which the strangers respectively enter the preset detection range within the last 7 days: a first stranger entering the preset detection range may be represented by ms1, and a second stranger entering the preset detection range may be represented by ms 2. The names of relatives can be determined as personal attribute information of the relatives, and then the relatives are characterized by the names in the personal attribute information of the target person, for example: xiaoming, Xiaohua and Minghua. If the first statistical result further includes the number of times that each target person enters the preset detection range within the last 7 days, the method may include: the times that ms1 (the first stranger), ms2 (the second stranger), Xiaoming, Xiaohua and Minhua enter the preset detection range are 2, 3, 5 and 5 respectively.

Alternatively, if the first statistical result includes time information of the target person who has entered the preset detection range within the last 7 days (assumed to be 11 months 1 day to 11 months 7 days), it may include: the time that ms1 (the first stranger) enters the preset detection range is 2:30 afternoon on 1 st 11 month and 6:30 afternoon on 3 st 11 month respectively; the time when ms2 (second stranger) enters the preset detection range is 11 months, 2 days, 9 am: 00. 10:00 am on 7.11 months and 4:00 pm on 7.11 months. In the embodiment, time information when a stranger in the person category enters a preset detection range is taken as an example for explanation, and a manner of representing the time information is not limited.

In this embodiment, the target person can be divided into a plurality of person categories, and different person statistics results in a first designated time period are obtained, including the number of times of entering, the entering time, the number of persons and the like of each category of person, so that a user can conveniently pool information of the target person, the visiting condition of strangers or relatives and friends can be timely confirmed, and the intelligent security effect of the intelligent lock device is improved.

In one embodiment, the first statistical result includes person detection information of the target person, and may include at least one of face feature information of the target person, time information when the target person enters a preset detection range, and personal attribute information of the target person. Optionally, if it is determined that the time information of the target person entering the preset detection range, the time period corresponding to the time information of the target person entering the preset detection range may be determined as the first specified time period, and then the first specified time period is determined as the staff statistical condition, in order to further obtain other staff detection information of the target person, for example, personal attribute information of the target person. After receiving a checking request of a personnel counting result carrying the personnel counting condition, the intelligent lock device counts the personnel detection information of the target personnel in a first specified time period to obtain a first counting result containing the target personnel, wherein the first counting result comprises other personnel detection information of the target personnel.

For example, the user knows that a certain target person enters a preset detection range at about 12:30 noon, if the user wants to acquire personal attribute information of the target person, the user can use 12:20-12:40 noon as a first specified time period, and then sends a checking request of a personnel counting result to the intelligent lock device through the terminal device, and the intelligent lock device can count the personnel detection information stored in 12:20-12:40 to acquire the personnel counting result. The personnel statistics result comprises personnel detection information of the target personnel, and personal attribute information in the personnel detection information of the target personnel can be used, such as obtaining a contact way of the target personnel.

Therefore, according to the time information of the target person entering the preset detection range, the detection information of other persons of the target person is obtained, so that the advantage of information interconnection of the intelligent lock equipment is exerted, and convenience is brought to users.

In one embodiment, the demographic condition may include person identification information for a given person. If the intelligent lock device receives the personnel identification information and the face feature information which are sent by the terminal device and comprise the designated personnel, the target personnel is detected according to the personnel identification information of the designated personnel, and the detailed steps are as follows: firstly, according to the personnel identification information of the appointed personnel, the face feature information corresponding to the appointed personnel is obtained. And secondly, judging whether the target person is the designated person or not according to the face feature information corresponding to the designated person and the face feature information corresponding to the target person. And if the target person is the appointed person, sending first notification information to the terminal equipment, wherein the first notification information comprises person detection information corresponding to the appointed person.

The face feature information corresponding to the designated person can be acquired through the following modes:

optionally, if the face feature information is characterized as a face feature value, it may be determined whether the target person is a designated person by: the method comprises the steps of obtaining a face characteristic value corresponding to an appointed person and a face characteristic value corresponding to a target person, and further calculating the similarity between the face characteristic value corresponding to the appointed person and the face characteristic value corresponding to the target person, wherein the similarity can be obtained by calculating a cosine distance or an Euclidean distance and the like. If the similarity is within the preset threshold range, the human face characteristic values of the target person and the target person are highly similar, and the target person can be determined to be the designated person.

Alternatively, the designated person may include a missing person, a courier person, or the like. The personnel identification information and the face feature information of the appointed personnel can be stored in a related system in an associated mode, and the intelligent lock equipment or the terminal equipment in communication connection with the intelligent lock equipment can download the personnel identification information corresponding to personnel such as missing personnel or express delivery personnel from the related system according to the personnel identification information. The personnel identification information may include at least one item of information such as an identification number, a telephone number, and a name of a designated person. For example, if the related system sends the person identification information of a missing person to the cloud, the intelligent lock device receives the person identification information of the missing person sent by the cloud, acquires the corresponding face feature information according to the person identification information of the missing person, matches the face feature information of the missing person with the face feature information of a target person entering a preset detection range of the intelligent lock device, determines that the target person is the missing person if the matching of the face feature information of the missing person and the face feature information of the target person is successful, and the intelligent lock device can send first notification information including the person detection information of the missing person to the terminal device to notify a user to monitor the missing person.

Optionally, the designated person may also include family members in which the user focuses attention, such as children, elderly people with lost intelligence, or elderly people living alone. The user can send the personnel identification information of the appointed personnel to the intelligent lock equipment through the terminal equipment, so that the intelligent lock equipment monitors the appointed personnel according to the personnel identification information of the appointed personnel. Specifically, the intelligent lock device acquires face feature information of the designated person according to the person identification information sent by the terminal, and then judges whether the target person is the designated person according to the face feature information. Further, when the target person is determined to be the designated person, the intelligent lock device can send first notification information to the terminal device in time, so that the user can obtain the person detection information of the designated person.

In this embodiment, the face feature information of the designated person is compared with the face feature information of the target person to judge whether the target person is the designated person, so that not only can the intelligent security effect of the intelligent lock device be ensured, but also the intelligent security device can be applied to a scene in which the missing person is searched by related persons, and the effect of information interconnection is achieved.

In one embodiment, the demographic condition includes person identification information of a specified person and a second specified time period; and monitoring the appointed personnel in the second appointed time period if receiving a checking request of the personnel statistical result of the appointed personnel entering the preset detection range in the second appointed time period, which is sent by the terminal equipment. Firstly, acquiring face feature information corresponding to a designated person according to the person identification information of the designated person; secondly, monitoring whether the designated person enters a preset detection range within a second designated time period according to the face feature information corresponding to the designated person to obtain a second statistical result; and if the appointed personnel do not enter the preset detection range within the second appointed time period, sending second notification information to the terminal equipment, wherein the second notification information comprises a second statistical result.

In one embodiment, the demographic condition includes the person identification information of the designated person but does not include the second designated time period, and then when the viewing request containing the person identification information of the designated person sent by the terminal device is received, the second designated time period for monitoring the designated person may be determined according to the person identification information of the designated person. Secondly, monitoring whether the appointed person enters a preset detection range within a second appointed time period according to the face feature information corresponding to the appointed person, and obtaining a second statistical result. And thirdly, if the appointed personnel do not enter the preset detection range within a second appointed time period, sending second notification information to the terminal equipment, wherein the second notification information comprises a second statistical result.

Alternatively, the designated person may be a family member, such as a child or a solitary old person, to which the user focuses attention in the above embodiments. Whether the accessible monitoring designates personnel and gets into the preset detection range of intelligent lock equipment at second design time section to confirm whether designates personnel return home according to the law, the user of being convenient for confirms designates personnel's security situation.

In this embodiment, the second designated time period for monitoring the designated person may be determined as follows: and determining a plurality of time information of the appointed person entering a preset detection range according to the stored plurality of person detection information. And then determining a second specified time period according to the time information meeting the preset condition in the plurality of time information. Wherein the preset condition comprises at least one of the following conditions: the occurrence frequency is greater than or equal to a first preset threshold, the occurrence frequency is greater than or equal to a second preset threshold, and the time does not belong to a preset abnormal time period. The preset abnormal time period may include a time period with a later time, a holiday period, or the like.

For example, the designated person is a child, and since the work and rest conditions of the child in the school time period and the holiday time period are different, the time information entering the preset detection range is different. The second designated time periods corresponding to the plurality of time information when the child enters the preset detection range in the cold holiday period, the summer holiday period and the school holiday period can be set respectively. According to the stored detection information of a plurality of persons of the children in the school period, determining that the occurrence frequency of the children in the last month of the school period in the next 4:30 afternoon within the preset detection range is larger than a first preset threshold value, namely setting the period of 4: 00-5: 00 afternoon every day as a second appointed time period; or determining that the occurrence frequency of the children in the preset detection range in the last two weeks of the summer holiday period at about 12:00 pm is greater than a second preset threshold according to the stored personnel detection information of the children in the summer holiday period, namely setting the period from 11:30 pm to 12:30 pm every day as a third specified time period.

After the second designated time period corresponding to the designated person is determined, whether the designated person enters the preset detection range of the intelligent lock device in the second designated time period is monitored, for example, if the designated person is a child, after the intelligent lock device receives the person identification information of the child, it is determined that the second designated time period corresponding to the school period of the child is 4:00 to 5:00 every afternoon. Monitoring whether the child enters a preset detection range in the afternoon period of 4: 00-5: 00 according to the face feature information of the child, and if the face feature information of the target person matched with the face feature information of the child is not monitored in the afternoon period of 4: 00-5: 00, determining that the child does not return to home in the time period, and sending second notification information to the terminal device.

Optionally, if it is not monitored that the designated person enters the preset detection range within the second designated time period, the intelligent lock device may automatically compare the face feature information of the target person entering the preset detection range after the second designated time period with the face feature information of the designated person, and determine whether the target person is the designated person, so as to determine when the designated person returns to home.

In this embodiment, through monitoring appointed personnel in the second appointed time period, dynamic information of the appointed personnel can be determined in time, supervision and protection of the appointed personnel (such as family members) are improved, and the intelligent security effect of the intelligent lock device is achieved.

Fig. 3 is a schematic flowchart of a people detection method based on an intelligent lock device according to an embodiment of the present application, and as shown in fig. 3, the method includes S301-S306:

s301, in response to the fact that the monitored target person enters a preset detection range, recognizing the face feature information of the target person.

S302, generating personnel detection information corresponding to the target personnel according to the face feature information of the target personnel; and storing the person detection information of the target person.

The personnel detection information comprises at least one item of face feature information, time information of a target person entering a preset detection range and personal attribute information of the target person.

And S303, receiving a checking request for the personnel statistical result sent by the terminal equipment.

The checking request carries personnel statistical conditions, and the personnel statistical conditions comprise a first specified time period.

S304, determining the personnel counting condition as a first appointed time period according to the checking request of the terminal equipment to the personnel counting result.

S305, counting the personnel detection information stored in the first appointed time period to obtain a first counting result.

The first statistical result may include at least one of the number of persons entering the preset detection range within the first designated time period, the category of the persons, the number of times of entering each person, and the entering time.

S306, the first statistical result is sent to the terminal equipment.

In this embodiment, through discernment and statistics get into the personnel detection information of the target person who presets the detection range, realized the effect of the automatic statistics personnel information of intelligence lock equipment to, owing to need not to acquire target person's face image, consequently, when realizing intelligent statistics personnel information, can also protect by statistics personnel's privacy information (like face image), prevent to produce the risk that statistics personnel's privacy information was revealed. In addition, due to the settable personnel counting conditions, the intelligent lock equipment can be used for pertinently counting different personnel detection information, the function of counting personnel information of the intelligent lock equipment is perfected, so that a user can confirm the visiting condition of relatives and friends or strangers in time through the terminal equipment, and convenience is brought to the user.

Fig. 4 is a schematic flowchart of a person detection method based on an intelligent lock device according to another embodiment of the present application, and this embodiment may be applied to a scenario of finding a specified person such as a missing person, as shown in fig. 4, including the following steps S401 to S407:

s401, in response to the fact that the monitored target person enters a preset detection range, recognizing the face feature information of the target person.

S402, generating personnel detection information corresponding to the target personnel according to the face feature information of the target personnel; and storing the person detection information of the target person.

And S403, receiving a checking request for the personnel statistical result sent by the terminal equipment.

The personnel statistical conditions carried in the viewing request comprise personnel identification information of specified personnel.

S404, determining the personnel counting condition as the personnel identification information of the designated personnel according to the checking request of the terminal equipment to the personnel counting result.

S405, according to the person identification information of the designated person, obtaining the face feature information corresponding to the designated person.

In this step, the face feature information corresponding to the designated person can be obtained in the following manner: monitoring a preset detection range of the intelligent lock equipment through a camera device in the intelligent lock equipment, and shooting a face image of an appointed person when the appointed person is monitored to enter the preset detection range; secondly, detecting face key points based on a face detection algorithm, and outputting feature data of the face, namely face feature information, according to the face key points.

In this embodiment, the steps of S403-S405 may also be performed before S401.

And S406, judging whether the target person is the designated person or not according to the face feature information corresponding to the designated person and the face feature information corresponding to the target person.

If yes, executing S407; if not, S401 is executed.

S407, first notification information is sent to the terminal device, and the first notification information comprises personnel detection information corresponding to the specified personnel.

In the embodiment, the effect of automatic personnel information statistics of the intelligent lock equipment is realized by identifying and counting the personnel detection information of the target personnel entering the preset detection range, and because the face image of the target personnel does not need to be acquired, the privacy information (such as the face image) of the counted personnel can be protected while the intelligent personnel information statistics is realized, and the risk that the privacy information of the counted personnel is leaked is prevented; in addition, the scheme is applied to scenes that relevant personnel search special personnel such as missing personnel, the intelligent security effect of the intelligent lock equipment can be ensured, and the information interconnection effect can be realized.

Fig. 5 is a schematic flowchart of a person detection method based on an intelligent lock device according to yet another embodiment of the present application, where this embodiment may be applied to a scenario in which a user monitors a key family member through the intelligent lock device, as shown in fig. 5, the method includes the following steps S501 to S506:

s501, receiving a checking request for the personnel statistical result sent by the terminal equipment.

And S502, determining the personnel counting condition as the personnel identification information of the designated personnel according to the checking request of the terminal equipment to the personnel counting result.

S503, according to the person identification information of the designated person, determining a second designated time period for monitoring the designated person, and acquiring the face feature information corresponding to the designated person.

S504, monitoring whether the designated person enters a preset detection range within a second designated time period according to the face feature information corresponding to the designated person, and obtaining a second statistical result.

If yes, go to S506; if not, go to S505.

And S505, sending second notification information to the terminal equipment.

The second notification information comprises a second statistical result, wherein the second statistical result is that the designated person does not enter the preset detection range within a second designated time period.

And S506, sending third notification information to the terminal equipment.

The third notification information comprises a second statistical result, wherein the second statistical result is that the designated person enters a preset detection range within a second designated time period.

In this embodiment, the intelligent lock device can count the personnel detection information according to the personnel counting conditions, so as to provide an accurate personnel counting result for the user, thereby not only avoiding the problems of manpower inquiry and time waste, but also perfecting the information counting capability of the intelligent lock device, improving the information interactivity between the intelligent lock device and the user, and improving the supervision and protection of the user on designated personnel (such as family members), so that the security protection effect is further enhanced.

In summary, particular embodiments of the present subject matter have been described. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may be advantageous.

Above for the personnel detection method based on intelligence lock equipment that this application embodiment provided, based on same thinking, this application embodiment still provides an intelligence lock equipment, equipment includes:

the camera device 610 is used for monitoring a preset detection range of the intelligent lock equipment and shooting a face image of a target person when the target person is monitored to enter the preset detection range;

the processor 620 is configured to identify face feature information of the target person according to the face image captured by the camera 610; generating personnel detection information corresponding to the target personnel according to the face feature information; and storing the person detection information; the personnel detection information comprises at least one item of the human face feature information, the time information of the target personnel entering the preset detection range and the personal attribute information of the target personnel; determining personnel counting conditions, and counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results.

By adopting the equipment provided by the embodiment of the application, the face characteristic information of the target person is identified in response to the situation that the monitored target person enters the preset detection range of the intelligent lock equipment, and then the person detection information corresponding to the target person is generated according to the face characteristic information and is stored. The personnel detection information comprises at least one item of face feature information, time information of a target person entering a preset detection range and personal attribute information of the target person. Then, determining personnel counting conditions, and further counting the personnel detection information according to the personnel counting conditions to obtain personnel counting results. Therefore, the effect of automatic personnel information statistics of the intelligent lock equipment is achieved by identifying and counting personnel detection information of target personnel entering a preset detection range, and because a face image of the target personnel does not need to be acquired, the information of the intelligent statistical personnel can be achieved, and meanwhile privacy information (such as the face image) of the statistical personnel can be protected, and the risk that the privacy information of the statistical personnel is leaked is prevented; in addition, the intelligent lock equipment can count the personnel detection information according to the personnel counting conditions, so that an accurate personnel counting result is provided for the user, the problems of manpower query and time waste are avoided, the information counting capacity of the intelligent lock equipment is improved, the information interactivity between the intelligent lock equipment and the user is improved, and the security effect is further enhanced.

In an embodiment, the processor 620 is further configured to receive a viewing request for the staff statistics result sent by a terminal device before counting the staff detection information according to a preset staff statistics condition; the checking request carries the personnel statistical conditions; determining the personnel statistical condition according to the viewing request; and sending the personnel statistical result to the terminal equipment.

In one embodiment, the demographic condition includes a first specified time period;

the processor 620 is further configured to perform statistics on the staff detection information stored in the first specified time period to obtain a first statistical result; the first statistical result comprises at least one of the number of persons entering the preset detection range, the category of the persons, the entering times of each person and the entering time within the first designated time period.

In one embodiment, the demographic condition includes person identification information of a specified person;

the processor 620 is further configured to obtain face feature information corresponding to the designated person according to the person identification information; after the face feature information of the target person is identified, judging whether the target person is the designated person according to the face feature information corresponding to the designated person and the face feature information corresponding to the target person; and if so, sending first notification information to terminal equipment, wherein the first notification information comprises the personnel detection information corresponding to the specified personnel.

In one embodiment, the processor 620 is further configured to determine a second designated time period for monitoring the designated person according to the person identification information; monitoring whether the designated person enters the preset detection range within the second designated time period or not according to the face feature information corresponding to the designated person to obtain a second statistical result; and if not, sending second notification information to the terminal equipment, wherein the second notification information comprises the second statistical result.

In an embodiment, the processor 620 is further configured to determine, before obtaining a staff statistical result, a plurality of pieces of time information when the designated person enters the preset detection range according to the stored plurality of pieces of staff detection information, by performing statistics on the staff detection information according to the staff statistical condition; determining the second designated time period according to the time information meeting a preset condition in the plurality of time information; the preset condition comprises at least one of the following conditions: the occurrence frequency is greater than or equal to a first preset threshold, the occurrence frequency is greater than or equal to a second preset threshold, and the time does not belong to a preset abnormal time period.

Based on the same idea, an embodiment of the present application further provides an intelligent lock device, as shown in fig. 7. The smart lock apparatus may have a large difference due to different configurations or performances, and may include one or more processors 701 and a memory 702, where the memory 702 may store one or more stored applications or data. Memory 702 may be, among other things, transient storage or persistent storage. The application program stored in memory 702 may include one or more modules (not shown), each of which may include a series of computer-executable instructions for the smart lock device. Still further, the processor 701 may be configured to communicate with the memory 702 to execute a series of computer-executable instructions in the memory 702 on the smart lock device. The smart lock apparatus may also include one or more power supplies 703, one or more wired or wireless network interfaces 704, one or more input-output interfaces 705, one or more keyboards 706.

In particular, in this embodiment, the smart lock device includes a memory, and one or more programs, wherein the one or more programs are stored in the memory, and the one or more programs may include one or more modules, and each module may include a series of computer-executable instructions for the smart lock device, and the one or more programs configured to be executed by the one or more processors include computer-executable instructions for:

The embodiment of the present application further provides a storage medium, where the storage medium stores one or more computer programs, where the one or more computer programs include instructions, and when the instructions are executed by an electronic device including multiple application programs, the electronic device can execute the processes of the above-mentioned embodiment of the intelligent device locking based person detection method, and the same technical effects can be achieved, and in order to avoid repetition, details are not described here again.

The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the units may be implemented in one or more software and/or hardware when implementing the present application.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A personnel detection method based on intelligent lock equipment is characterized by comprising the following steps:

2. The method according to claim 1, wherein before counting the people detection information according to a preset people counting condition, the method further comprises:

receiving a checking request for the personnel statistical result sent by the terminal equipment; the checking request carries the personnel statistical conditions;

the determining of the demographic condition comprises:

determining the personnel statistical condition according to the viewing request;

the method further comprises the following steps:

and sending the personnel statistical result to the terminal equipment.

3. The method of claim 1, wherein the demographic condition comprises a first specified time period;

the counting of the personnel detection information according to the personnel counting conditions to obtain personnel counting results comprises the following steps:

counting the personnel detection information stored in the first appointed time period to obtain a first counting result; the first statistical result comprises at least one of the number of persons entering the preset detection range, the category of the persons, the entering times of each person and the entering time within the first designated time period.

4. The method of claim 1, wherein the demographic condition includes person identification information of a specified person;

the method further comprises the following steps:

acquiring face feature information corresponding to the designated person according to the person identification information;

after the face feature information of the target person is identified, the method further comprises the following steps:

judging whether the target person is the designated person or not according to the face feature information corresponding to the designated person and the face feature information corresponding to the target person;

and if so, sending first notification information to terminal equipment, wherein the first notification information comprises the personnel detection information corresponding to the specified personnel.

5. The method of claim 4, further comprising:

determining a second appointed time period for monitoring the appointed personnel according to the personnel identification information;

monitoring whether the designated person enters the preset detection range within the second designated time period or not according to the face feature information corresponding to the designated person to obtain a second statistical result;

and if not, sending second notification information to the terminal equipment, wherein the second notification information comprises the second statistical result.

6. The method according to claim 5, wherein before the counting the people detection information according to the people counting condition to obtain the people counting result, the method further comprises:

determining a plurality of pieces of time information of the appointed person entering the preset detection range according to the stored plurality of pieces of person detection information;

determining the second designated time period according to the time information meeting a preset condition in the plurality of time information; the preset condition comprises at least one of the following conditions: the occurrence frequency is greater than or equal to a first preset threshold, the occurrence frequency is greater than or equal to a second preset threshold, and the time does not belong to a preset abnormal time period.

7. An intelligent lock device, comprising:

8. The device according to claim 7, wherein the processor is further configured to receive a request for viewing the staff statistics result sent by a terminal device before the staff detection information is counted according to a preset staff statistics condition; the checking request carries the personnel statistical conditions; determining the personnel statistical condition according to the viewing request; and sending the personnel statistical result to the terminal equipment.

9. An intelligent lock device, comprising a processor and a memory electrically connected to the processor, wherein the memory stores a computer program, and the processor is configured to call and execute the computer program from the memory to implement the intelligent lock device based people detection method according to any one of claims 1 to 6.

10. A storage medium for storing a computer program executable by a processor to implement the smart lock device based people detection method according to any one of claims 1 to 6.