Automatic spraying method, device, intelligent door lock and storage medium of intelligent door lock

Abstract

The present application relates to an automatic spraying method, device, intelligent door lock and storage medium for an intelligent door lock. Among them, the method includes: obtaining the recognition result of a target object by an identity recognition module; based on the recognition result, controlling a pan-tilt module to rotate correspondingly in the horizontal and vertical directions through a camera module, so that a spraying module on the pan-tilt module rotates to a first position and performs a spraying action on the target object in a preset spraying manner. Through the present application, the problems in the related art that spraying cannot be performed according to user needs, it is inconvenient to use, and the user experience is poor are solved. By controlling the spraying device using the set spraying manner, automatic spraying on the target object is achieved, which is convenient to use and improves the user experience.

Description

Technical Field

[0001] This application relates to the technical field of intelligent door locks, and particularly to an automatic spraying method, device, intelligent door lock and storage medium for intelligent door locks. Background Art

[0002] With the development of technology and the improvement of people's living standards, there are more and more multi-functional application requirements for intelligent locks. The current intelligent door lock solutions on the market are as follows: during the opening process of the mechanical lock, the plugging ball is pushed by the push ball tube so that the disinfectant liquid flows out along the gap between the plugging ball and the drain port, thereby supplying liquid to the spraying component. The disinfectant liquid passes through the water delivery pipe and the shunt pipe and is sprayed out from the first atomizing sheet and the second atomizing sheet at different positions of the grip panel, so as to comprehensively disinfect the palm surrounding the grip panel. The disadvantage of this solution is that it can only disinfect the hand and cannot spray according to the user's needs, which is inconvenient to use and the user experience is poor.

[0003] In view of the problems in the related art that it is impossible to disinfect designated parts such as the body, it is inconvenient to use, and the user experience is poor, no effective solution has been proposed yet. Summary of the Invention

[0004] In this embodiment, an automatic spraying method, device, intelligent door lock and storage medium for an intelligent door lock are provided to solve the problems in the related art that it is impossible to spray according to the user's needs, it is inconvenient to use, and the user experience is poor.

[0005] In a first aspect, in this embodiment, an automatic spraying method for an intelligent door lock is provided. The intelligent door lock includes a door lock body, an identity recognition module and a pan-tilt module provided on the door lock body. The pan-tilt module is equipped with a camera module and a spraying module. When the pan-tilt module rotates in the horizontal and vertical directions, the camera module and the spraying module rotate accordingly. The method includes:

[0006] Obtaining the recognition result of the identity recognition module for the target object;

[0007] Based on the recognition result, controlling the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method.

[0008] In some of these embodiments, the identity recognition module is an image recognition module and is mounted on the pan-tilt module; the method further includes:

[0009] Control the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the identity recognition module on the pan-tilt module rotates to the second position to perform identity recognition on the target object.

[0010] Obtain the recognition result of the identity recognition module for the target object;

[0011] Perform a spraying action on the target object according to a preset spraying method based on the identity recognition result;

[0012] In some embodiments, the smart door lock further includes an induction recognition module; the method further includes:

[0013] Before obtaining the recognition result of the identity recognition module for the target object, power on the identity recognition module through the induction recognition module based on the recognition result.

[0014] In some embodiments, the identity recognition module is disposed at any position other than the pan-tilt module.

[0015] Obtain the recognition result of the identity recognition module for the target object, and based on the recognition result, control the camera module on the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the camera module on the pan-tilt module rotates to the third position, and perform a spraying action on the target object according to a preset spraying method.

[0016] In some embodiments, the spraying method includes spraying type, spraying part information, spraying time information, spraying amount information, spraying distance information, and spraying times information.

[0017] In some embodiments, the spraying type includes one or more of perfume, hand sanitizer, disinfectant, and moisturizing water.

[0018] In some embodiments, the smart door lock is a single-spray door lock; the camera module is a first camera unit; the pan-tilt module is a first pan-tilt unit; the spraying module is a first spraying unit;

[0019] Based on the recognition result, controlling the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method, includes:

[0020] When the recognition result is that the target object is recognized, and when the first distance between the target object and the intelligent door lock meets the spraying distance information, the first pan-tilt unit is controlled by the first camera unit to rotate correspondingly in the horizontal and vertical directions, so that the first spraying unit on the first pan-tilt unit rotates to the first position;

[0021] Perform a spraying action on the target object according to a preset spraying method.

[0022] In some embodiments, the intelligent door lock is a double-spray door lock; the camera module includes a second camera unit and a third camera unit; the pan-tilt module includes a second pan-tilt unit and a third pan-tilt unit; the spraying module includes a second spraying unit and a third spraying unit; the second camera unit and the second spraying unit are mounted on the second pan-tilt, and the third camera unit and the third spraying unit are mounted on the third pan-tilt;

[0023] Based on the recognition result, controlling the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method, includes:

[0024] When the recognition result is that the target object is recognized, and when the second distance between the target object and the intelligent door lock meets the spraying distance information, the second pan-tilt unit is controlled by the second camera unit to rotate correspondingly in the horizontal and vertical directions, so that the second spraying unit on the second pan-tilt unit rotates to the second position; and perform a spraying action on the target object according to a preset spraying method;

[0025] When a door opening signal is triggered, the third pan-tilt unit is controlled by the third camera unit to rotate correspondingly in the horizontal and vertical directions, so that the third spraying unit on the third pan-tilt unit rotates to the third position; and perform a spraying action on the target object according to a preset spraying method.

[0026] In a second aspect, an automatic spraying device for an intelligent door lock is provided in this embodiment. The intelligent door lock includes a door lock body, an identity recognition module and a pan-tilt module provided on the door lock body. The pan-tilt module is equipped with a camera module and a spraying module. When the pan-tilt module rotates in the horizontal and vertical directions, the camera module and the spraying module rotate correspondingly. The device includes: an acquisition module and a processing module;

[0027] The acquisition module is used to acquire the recognition result of the identity recognition module for the target object;

[0028] The processing module is configured to, based on the recognition result, control the pan-tilt module to rotate accordingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object in a preset spraying manner.

[0029] In a third aspect, an intelligent door lock is provided in this embodiment, which includes a door lock body, and an identity recognition module, a pan-tilt module, a memory, and a processor provided on the door lock body. The pan-tilt module is equipped with a camera module and a spraying module, and the pan-tilt module rotates in the horizontal and vertical directions to cause the camera module and the spraying module to rotate accordingly; a computer program is stored in the memory, and when the processor executes the computer program, the automatic spraying method of the intelligent door lock described in the first aspect above is implemented.

[0030] In a fourth aspect, a storage medium is provided in this embodiment, on which a computer program is stored, and when the program is executed by a processor, the automatic spraying method of the intelligent door lock described in the first aspect above is implemented.

[0031] Compared with the related art, the automatic spraying method, device, intelligent door lock, and storage medium of the intelligent door lock provided in this embodiment obtain the recognition result of the target object by the identity recognition module; based on the recognition result, control the pan-tilt module to rotate accordingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object in a preset spraying manner; solve the problems in the related art that spraying cannot be performed according to user needs, it is inconvenient to use, and the user experience is poor, and utilize the set spraying method to control the spraying device to realize automatic spraying on the target object, which is convenient to use and improves the user experience.

[0032] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more concise and understandable. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0034] Figure 1 is a hardware structure block diagram of an intelligent door lock provided by an embodiment of the present application;

[0035] Figure 2 is a flowchart of an automatic spraying method of an intelligent door lock provided by an embodiment of the present application;

[0036] Figure 3It is a flowchart of step S220 corresponding to the single-spray door lock provided by an embodiment of the present application;

[0037] Figure 4 It is a flowchart of step S220 corresponding to the double-spray door lock provided by an embodiment of the present application;

[0038] Figure 5 It is a structural block diagram of the automatic spraying device of the intelligent door lock provided by an embodiment of the present application.

[0039] In the figure: 110, identity recognition module; 120, pan-tilt module; 130, spraying module; 140, camera module; 200, processor; 300, memory; 210, acquisition module; 220, processing module. Detailed implementation manners

[0040] For a clearer understanding of the purpose, technical solution, and advantages of the present application, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments.

[0041] Unless otherwise defined, the technical terms or scientific terms involved in the present application shall have the general meaning understood by those with ordinary skills in the technical field to which the present application belongs. In the present application, words such as "a", "one", "a kind of", "the", "these", etc. do not indicate a limitation in quantity, and they can be singular or plural. The terms "including", "comprising", "having" and any variants thereof involved in the present application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or device including a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent in these processes, methods, products or devices. The terms "connected", "coupled" and similar words involved in the present application do not limit to physical or mechanical connections, but may include electrical connections, whether directly or indirectly connected. The "multiple" involved in the present application means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" may represent: A exists alone, A and B exist simultaneously, and B exists alone. Usually, the character " / " represents an "or" relationship between the associated objects before and after. The terms "first", "second", "third", etc. involved in the present application are only used to distinguish similar objects and do not represent a specific order for the objects.

[0042] The method embodiments provided in this embodiment can be executed in an intelligent door lock, a computer, or a similar computing device. For example, it runs on an intelligent door lock. Figure 1 It is a hardware structural block diagram of the intelligent door lock in this embodiment. As Figure 1As shown in the figure, the intelligent door lock may include a door lock body, an identity recognition module 110, a pan-tilt module 120, one or more processors 200, and a memory 300 for storing data disposed on the door lock body. The pan-tilt module 120 is equipped with a camera module 140 and a spray module 130. Among them, the processor 200 may include, but is not limited to, a processing device such as a microprocessor MCU or a field-programmable gate array FPGA. The above intelligent door lock may further include a transmission device for communication functions and input / output devices. Those of ordinary skill in the art can understand that Figure 1 The structure shown is only for illustration and does not limit the structure of the above intelligent door lock. For example, the intelligent door lock may further include more or fewer components than those Figure 1 shown in the figure, or have a different configuration from that Figure 1 shown. For instance, the intelligent door lock may further include a cat's eye module, etc.

[0043] Among them, the intelligent door lock may be a single-spray door lock. At this time, the identity recognition module 110, the pan-tilt module 120, the camera module 140, and the spray module 130 may be disposed on the door lock body on the inner or outer side of the door. The intelligent door lock may also be a double-spray door lock. At this time, the identity recognition module 110, the pan-tilt module 120, the camera module 140, and the spray module 130 are respectively two sets. Each set is respectively disposed on the door lock body on the inner and outer sides of the door.

[0044] Among them, the identity recognition module 110 includes, but is not limited to, a fingerprint recognition module, a palm vein recognition module, a face recognition module, etc. It stores various identity information of the target object. The identity information includes, but is not limited to, fingerprint information, palmprint information, face information, etc. After the identity recognition module 110 is activated, it can obtain the current identity information of the object to compare the current identity information with the stored identity information. If the current identity information is consistent with the stored identity information, the comparison passes, and the object is considered the target object; otherwise, the object is considered a non-target object. Among them, the pan-tilt module 120 is equipped with a camera module 140 and a spray module 130. Among them, the camera module 140 is used to obtain video data. By controlling the pan-tilt module 120 to rotate in the horizontal and vertical directions, the camera module 140 and the spray module 130 can be rotated accordingly, so that the spray module 130 on the pan-tilt module 120 can quickly and accurately rotate to the first position and spray the target object in a preset spray manner. That is to say, by controlling the movement of the pan-tilt module 120, the spray module 130 can spray the specified target object. Among them, the spray module 130 includes a liquid storage chamber, a transmission mechanism, and a motor. Among them, the transmission mechanism may include a push plate, a lead screw, and a gear. Under the control of the processor 200, the motor rotates, drives the push plate of the lead screw through the gear, thereby pressing the spray button of the liquid storage chamber, so that the solution in the liquid storage chamber is sprayed onto the target object.

[0045] Among them, the memory 300 can be used to store computer programs. For example, software programs and modules of application software, such as the computer program corresponding to the automatic spraying method of the intelligent door lock in this embodiment. The processor 200 executes various functional applications and data processing by running the computer program stored in the memory 300, that is, implements the above method. The memory 300 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memories. In some instances, the memory 300 may further include a memory 300 remotely set relative to the processor 200, and these remote memories can be connected to the intelligent door lock through a network. Examples of the above network include but are not limited to the Internet, enterprise intranet, local area network, mobile communication network, and combinations thereof.

[0046] The transmission device is used to receive or send data via a network. The above network includes the wireless network provided by the communication provider of the intelligent door lock. In one instance, the transmission device includes a network adapter (abbreviated as NIC), which can be connected to other network devices through a base station and thus communicate with the Internet. In one instance, the transmission device can be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0047] In this embodiment, an automatic spraying method for an intelligent door lock is provided. Figure 2 It is a flowchart of the automatic spraying method of the intelligent door lock in this embodiment, as Figure 2 shown. The process includes the following steps:

[0048] Step S210, obtaining the recognition result of the identity recognition module for the target object;

[0049] Step S220, based on the recognition result, controlling the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method.

[0050] Specifically, the spraying mode refers to various parameters set by the user for implementing the spraying action, which can be set on the client or the intelligent door lock. It includes but is not limited to spraying type, spraying position information, spraying time information, spraying volume information, spraying distance information, spraying frequency information, etc. The spraying mode can be set on the client or the intelligent door lock, or after being set on the client, it can be synchronized by the client to the intelligent door lock to reduce the amount of data filled in by the user. In other embodiments, the spraying mode may also include the identity information of the target object; this identity information can be synchronized for use by the identity recognition module, and there is no limitation on this.

[0051] After the spraying mode is set, the intelligent door lock can be used normally. In this embodiment, the camera module and the identity recognition module are separate. The video data collected by the camera module is transmitted to the identity recognition module; the target object is recognized in the identity recognition module to obtain the recognition result, and the recognition result includes recognizing the target object and not recognizing the target object, etc. When the recognition result is that the target object is recognized, the relevant process of spraying is executed. Otherwise, the recognition result is obtained again. That is to say, when the target object is recognized, the camera module controls the pan-tilt module to rotate correspondingly in the horizontal and vertical directions to adjust the position of the spraying module, so that the spraying module on the pan-tilt module rotates to the first position; and according to the relevant parameters in the spraying mode, the spraying action on the target object is automatically implemented, which is convenient to use and improves the user experience.

[0052] In the related art, the intelligent door lock solution is as follows: during the opening process of the mechanical lock, the plugging ball is pushed by the push ball tube, so that the disinfectant liquid flows out along the gap between the plugging ball and the drain port, thereby supplying liquid to the spraying component. The disinfectant liquid passes through the water delivery pipe and the shunt pipe, and is sprayed out from the first atomizing sheet and the second atomizing sheet at different positions of the grip panel, so as to comprehensively disinfect the palm surrounding the grip panel. The disadvantage of this solution is that it can only disinfect the hand and cannot spray according to the user's needs, which is not convenient to use and the user experience is poor. In this embodiment, the recognition result of the target object by the identity recognition module is obtained; based on the recognition result, the camera module controls the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the spraying module on the pan-tilt module rotates to the first position and sprays on the target object according to the preset spraying mode; it solves the problem in the related art that spraying cannot be performed according to the user's needs, is not convenient to use, and the user experience is poor, and uses the setting of the spraying mode to control the intelligent door lock to realize automatic spraying on the target object, which is convenient to use and improves the user experience.

[0053] The implementation of the method embodiment of this application is related to the structure of the intelligent door lock, and the following is a detailed description:

[0054] In some of these embodiments, the identity recognition module is an image recognition module and is mounted on the pan-tilt module; the automatic spraying method of the intelligent door lock further includes the following steps:

[0055] Control the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the identity recognition module on the pan-tilt module rotates to the second position to perform identity recognition on the target object.

[0056] Specifically, the identity recognition module is an image recognition module, which can also be mounted on the pan-tilt module. The pan-tilt module rotates correspondingly in the horizontal and vertical directions, which can also drive the rotation of the identity recognition module, so that the identity recognition module on the pan-tilt module rotates to the second position to perform identity recognition on the target object; thereby expanding the recognition range and enabling multi-angle recognition, improving the accuracy of recognition. It can be considered that the identity recognition module and the camera module can be combined into one module to simplify the overall structure of the intelligent door lock.

[0057] After the camera module (image recognition module) rotates to the second position to perform identity recognition on the target object, obtain the recognition result of the target object; control the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module (image recognition module), so that the spraying module on the pan-tilt module rotates to the first position and sprays the target object according to the preset spraying method.

[0058] In some of these embodiments, the intelligent door lock further includes an induction recognition module; the automatic spraying method of the intelligent door lock further includes the following steps:

[0059] Before obtaining the recognition result of the target object by the identity recognition module, power on the identity recognition module through the induction recognition module.

[0060] Specifically, the induction recognition module includes, but is not limited to, lidar, infrared sensors, etc.; it can detect whether an object is approaching (for example, the object approaches from far to near, and finally the distance from the intelligent door lock is less than a certain distance threshold, and this distance threshold can be set according to the usage scenario); if it detects that an object is approaching, power on the identity recognition module to start the identity recognition module in preparation for spraying.

[0061] If it is a single-spray door lock; the induction recognition module is the first induction recognition unit, and the identity recognition module is the first identity recognition unit; these components can be uniformly installed on the inner side or the outer side of the door. When it detects that an object is approaching, the first induction recognition unit powers on the first identity recognition unit to support spraying on the target object on the door installation side.

[0062] If it is a double-spray door lock; the induction recognition module is the second induction recognition unit and the third induction recognition unit, and the identity recognition module includes the second identity recognition unit and the third identity recognition unit; these components are respectively installed on the inner side and the outer side of the door (for example: the second induction recognition unit and the second identity recognition unit are installed on the inner side of the door; the third induction recognition unit and the third identity recognition unit are installed on the outer side of the door). When an object is detected approaching on the inner side of the door, the second induction recognition unit powers on the second identity recognition unit to support spraying on the target object on the inner side of the door. When an object is detected approaching on the outer side of the door, the third induction recognition unit powers on the third identity recognition unit to support spraying on the target object on the outer side of the door.

[0063] Through this embodiment, when an object is detected approaching, the induction recognition module is powered on to prepare for subsequent spraying and can reduce the energy consumption of the intelligent door lock.

[0064] In some of these embodiments, the identity recognition module is disposed at any position other than the pan-tilt module.

[0065] Specifically, the identity recognition module is disposed at any position other than the pan-tilt module. For example: The identity recognition module is disposed at a position on the door lock body (outside the pan-tilt module). As a component on the door lock body, it is convenient for the installation of the intelligent door lock. For another example: The identity recognition module is disposed at a position outside the door lock body, which can expand the scope of identity recognition.

[0066] After the identity recognition module is set up, it will detect the object in real time and generate an identification result for the target object; the identification result is transmitted to the camera module; based on the identification result, the spray module on the pan-tilt module is controlled by the camera module to rotate correspondingly in the horizontal and vertical directions, so that the spray module on the pan-tilt module rotates to the first position and sprays the target object according to the preset spraying method.

[0067] In some of these embodiments, the spraying method includes spraying type, spraying part information, spraying time information, spraying amount information, spraying distance information, and spraying times information.

[0068] Specifically, the spraying method can be set through an application program. For example: The application program is set in the client; the user can fill in the spraying method in the application program in the client to complete the setting of the spraying method of the intelligent door lock. The client can be a mobile terminal, a fixed terminal or a portable terminal, such as a mobile phone, a desktop computer, a laptop computer, a notebook computer, a netbook computer, a tablet computer, a personal communication system (PCS) device, a personal navigation device, a personal digital assistant (PDA), an audio / video player, a digital camera / video camera, an e-book device, a game device or any combination thereof, including accessories and peripherals of these devices or any combination thereof.

[0069] For example: Set the spraying mode on the application of a mobile phone. The spraying mode includes spraying type, spraying location information, spraying time information, spraying volume information, spraying distance information, and spraying times information. Among them, the spraying type includes, but is not limited to, one or more of perfume, hand sanitizer, disinfectant, and moisturizing water. The spraying location information is the target object and its corresponding specific spraying location. Among them, the spraying time information can include all day, four time periods, and custom time settings; when the set time period is reached, the pan-tilt module is rotated, and at the same time, power consumption can be saved. The spraying volume information, which is the size of the spraying volume, includes three gears: small, medium, and large. Specifically, the size of the spraying volume is controlled according to the rotation speed and angle of the motor. In other embodiments, there can be more or fewer gears, and this is not limited. The spraying distance information includes fixed distance selections set for different solutions. For example: Hand sanitizer can be sprayed at a relatively short distance, and perfume can be sprayed at a relatively long distance, etc. In other embodiments, the spraying distance of different solutions can be custom-set. The spraying times information, in its default state, is to spray once; it also supports custom setting according to user needs.

[0070] Through this embodiment, using the application to complete the setting of the spraying mode of the smart door lock enables users to set or modify the spraying mode anytime and anywhere.

[0071] In some of these embodiments, the smart door lock is a single-spray door lock; the camera module is the first camera unit; the pan-tilt module is the first pan-tilt unit; the spraying module is the first spraying unit; as Figure 3 shown, based on the recognition result in step S220, the camera module controls the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the spraying module on the pan-tilt module rotates to the first position and sprays the target object according to the preset spraying mode, including the following steps:

[0072] Step S310, when the recognition result is that the target object is recognized and the first distance between the target object and the smart door lock meets the spraying distance information, the first camera unit controls the first pan-tilt unit to rotate correspondingly in the horizontal and vertical directions, so that the first spraying unit on the first pan-tilt unit rotates to the first position;

[0073] Step S320, spray the target object according to the preset spraying mode.

[0074] Specifically, various threshold judgments are made before controlling the rotation of the pan-tilt unit; specifically, when a target object is recognized and the first distance between the target object and the smart door lock meets the spraying distance information. After meeting these conditions, the first pan-tilt unit is controlled by the first camera unit to rotate correspondingly in the horizontal and vertical directions, so that the first spraying unit on the first pan-tilt unit rotates to the first position. In other embodiments, other threshold judgments can be set according to the usage requirements, and no limitation is imposed thereon. For example: The spraying time information can be additionally set. After meeting the above conditions, it is also necessary that the current time meets the spraying time information (the set time) to activate the first pan-tilt module, and the current time can be obtained by the timer on the smart door lock.

[0075] Among them, the first distance between the target object and the smart door lock can be obtained by the induction recognition module set on the smart door lock, and no limitation is imposed thereon. For example: The first distance is compared with the spraying distance information; if the first distance is less than or equal to the spraying distance information, it is considered that the first distance meets the spraying distance information, and the first pan-tilt unit is controlled by the first camera unit to drive the first spraying unit to move, so as to adjust the first spraying unit to the current optimal spraying position (the first position); and then spray the target object according to the relevant parameters of the spraying method (such as: spraying amount information, spraying distance information, and spraying times information).

[0076] In this embodiment, the spraying method is used to improve the spraying effect and achieve relatively user-unnoticed spraying, so as to enhance the user experience.

[0077] In some of these embodiments, the smart door lock is a double-spray door lock; the camera module includes a second camera unit and a third camera unit; the pan-tilt module includes a second pan-tilt unit and a third pan-tilt unit; the spraying module includes a second spraying unit and a third spraying unit; the second camera unit and the second spraying unit are mounted on the second pan-tilt, and the third camera unit and the third spraying unit are mounted on the third pan-tilt; as Figure 4 shown, based on the recognition result in step S220, the camera module controls the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the spraying module on the pan-tilt module rotates to the first position and sprays the target object according to the preset spraying method, including the following steps:

[0078] Step S410, when the recognition result is that a target object is recognized and the second distance between the target object and the smart door lock meets the spraying distance information, the second pan-tilt unit is controlled by the second camera unit to rotate correspondingly in the horizontal and vertical directions, so that the second spraying unit on the second pan-tilt unit rotates to the second position; and spray the target object according to the preset spraying method;

[0079] Step S420, when the door opening signal is triggered, control the third pan-tilt unit to rotate correspondingly in the horizontal and vertical directions through the third camera unit, so that the third spraying unit on the third pan-tilt unit rotates to the third position; and perform a spraying action on the target object according to a preset spraying method.

[0080] Specifically, the process of judging other thresholds such as the second distance adopts a similar method to that in step S310, and will not be repeated here. Among them, the door opening signal can be an oblique tongue signal, which is a signal for the intelligent door lock's oblique tongue to start once, indicating that the door has been opened.

[0081] Exemplarily:

[0082] The second pan-tilt unit and the second spraying unit are arranged in the door lock body on the inner side of the door; the third pan-tilt unit and the third spraying unit are arranged in the door lock body on the outer side of the door; when the target object goes out (when the second identity recognition unit detects that the object is the target object and the second distance between the target object and the intelligent door lock meets the spraying distance information), control the second pan-tilt unit to drive the second spraying unit to move, so that the second spraying unit moves to the second position (the best spraying position for spraying towards the inside of the door); through the second spraying unit, according to the relevant parameters of the spraying method (such as: spraying volume information, spraying distance information, and spraying times information), spray the target object inside the door; when the oblique tongue signal is triggered, the target object goes outside the door, and start the third pan-tilt unit; when the third distance between the target object and the intelligent door lock meets the spraying distance information, control the third pan-tilt unit to drive the third spraying unit to move, so that the third spraying unit moves to the third position (the best spraying position for spraying towards the outside of the door); through the third spraying unit, according to the relevant parameters of the spraying method (such as: spraying volume information, spraying distance information, and spraying times information), spray the target object outside the door.

[0083] Exemplarily:

[0084] The second pan-tilt unit and the second spraying unit are arranged in the door lock body on the outer side of the door; the third pan-tilt unit and the third spraying unit are arranged in the door lock body on the inner side of the door; when the target object enters the door (when the second identity recognition unit detects that the object is the target object and the second distance between the target object and the intelligent door lock meets the spraying distance information). When the second distance between the target object and the intelligent door lock meets the spraying distance information, control the second pan-tilt unit to drive the second spraying unit to move so that the second spraying unit moves to the second position (the optimal spraying position for spraying outside the door); through the second spraying unit, according to the relevant parameters of the spraying method (such as: spraying volume information, spraying distance information, and spraying times information), spray the target object inside the door; when the oblique tongue signal is triggered and the target object is inside the door, start the third pan-tilt unit; when the third distance between the target object and the intelligent door lock meets the spraying distance information, control the third pan-tilt unit to drive the third spraying unit to move so that the third spraying unit moves to the third position (the optimal spraying position for spraying inside the door); through the third spraying unit, according to the relevant parameters of the spraying method (such as: spraying volume information, spraying distance information, and spraying times information), spray the target object inside the door.

[0085] In this embodiment, the spraying effect is improved by using the spraying method, and spraying without being sensed by the user is realized to enhance the user experience. In other embodiments, the spraying time information can also be set, and no repeated description will be given here.

[0086] It should be noted that the steps shown in the above process or the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in a different order than here.

[0087] In this embodiment, an automatic spraying device for an intelligent door lock is also provided. This device is used to implement the above embodiments and preferred implementation manners, and those that have been described will not be repeated. The following terms such as "module", "unit", "sub-unit", etc. can be a combination of software and / or hardware that can achieve a predetermined function. Although the device described in the following embodiments is preferably implemented in software, implementation in hardware, or a combination of software and hardware is also possible and contemplated.

[0088] Figure 5 is the structural block diagram of the automatic spraying device of the intelligent door lock in this embodiment, as Figure 5 shown, this device includes: an acquisition module 210 and a processing module 220;

[0089] The acquisition module 210 is used to acquire the recognition result of the identity recognition module for the target object;

[0090] The processing module 220 is configured to, based on the recognition result, control the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spray module on the pan-tilt module rotates to the first position and sprays the target object in a preset spraying manner.

[0091] Through the above device, the problems in the related art that spraying cannot be performed according to user needs, it is inconvenient to use, and the user experience is poor are solved. By setting the spraying method to control the spraying device, automatic spraying on the target object is realized, which is convenient to use and improves the user experience.

[0092] In some embodiments, the identity recognition module is an image recognition module and is mounted on the pan-tilt module;

[0093] The camera module controls the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the identity recognition module on the pan-tilt module rotates to the second position to perform identity recognition on the target object.

[0094] In some embodiments, the intelligent door lock further includes an induction recognition module;

[0095] Before obtaining the recognition result of the identity recognition module for the target object, the induction recognition module powers on the identity recognition module.

[0096] In some embodiments, the identity recognition module is disposed at any position other than the pan-tilt module.

[0097] Obtain the recognition result of the identity recognition module for the target object, and based on the recognition result, control the camera module on the pan-tilt module to rotate correspondingly in the horizontal and vertical directions, so that the camera module on the pan-tilt module rotates to the third position and sprays the target object in a preset spraying manner.

[0098] In some embodiments, the spraying method includes spraying type, spraying part information, spraying time information, spraying amount information, spraying distance information, and spraying times information.

[0099] In some embodiments, the spraying type includes one or more of perfume, hand sanitizer, disinfectant, and moisturizing water.

[0100] In some embodiments, the intelligent door lock is a single-spray door lock; the camera module is the first camera unit; the pan-tilt module is the first pan-tilt unit; the spray module is the first spray unit;

[0101] The processing module 220 is further configured to, when the recognition result is that the target object is recognized and the first distance between the target object and the intelligent door lock meets the spraying distance information, control the first pan-tilt unit to rotate correspondingly in the horizontal and vertical directions through the first camera unit, so that the first spraying unit on the first pan-tilt unit rotates to the first position;

[0102] Perform a spraying action on the target object according to a preset spraying method.

[0103] In some embodiments, the intelligent door lock is a double-spray door lock; the camera module includes a second camera unit and a third camera unit; the pan-tilt module includes a second pan-tilt unit and a third pan-tilt unit; the spraying module includes a second spraying unit and a third spraying unit;

[0104] The processing module 220 is further configured to, when the recognition result is that the target object is recognized and the second distance between the target object and the intelligent door lock meets the spraying distance information, control the second pan-tilt unit to rotate correspondingly in the horizontal and vertical directions through the second camera unit, so that the second spraying unit on the second pan-tilt unit rotates to the second position; and perform a spraying action on the target object according to a preset spraying method;

[0105] When the door opening signal is triggered, control the third pan-tilt unit to rotate correspondingly in the horizontal and vertical directions through the third camera unit, so that the third spraying unit on the third pan-tilt unit rotates to the third position; and perform a spraying action on the target object according to a preset spraying method.

[0106] It should be noted that the above-mentioned each module can be a functional module or a program module, and can be implemented either by software or by hardware. For the modules implemented by hardware, the above-mentioned each module can be located in the same processor; or the above-mentioned each module can also be located in different processors in any combined form.

[0107] In addition, in combination with the automatic spraying method of the intelligent door lock provided in the above embodiments, a storage medium can also be provided to implement in this embodiment. A computer program is stored on the storage medium; when the computer program is executed by a processor, the automatic spraying method of any one of the intelligent door locks in the above embodiments is implemented.

[0108] It should be noted that the information and data involved in this application are all information and data that have been authorized by the user or fully authorized by all parties, and will be used legally.

[0109] It should be understood that the specific embodiments described here are only used to explain this application, rather than to limit it. According to the embodiments provided in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0110] Obviously, the accompanying drawings are only some examples or embodiments of the present application. For those of ordinary skill in the art, the present application can also be applied to other similar situations based on these drawings without creative efforts. Additionally, it can be understood that although the work done during the development process here may be complex and time-consuming, for those of ordinary skill in the art, certain design, manufacturing, or production changes based on the technical content disclosed in the present application are only routine technical means and should not be regarded as insufficient disclosure of the present application.

[0111] The term "embodiment" in the present application means that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The phrase appears in various positions in the specification and does not necessarily mean the same embodiment, nor does it mean being independent or alternative to other embodiments and mutually exclusive. Those of ordinary skill in the art can clearly or implicitly understand that the embodiments described in the present application can be combined with other embodiments without conflict.

[0112] The above-described embodiments only represent several implementation manners of the present application, and the description is relatively specific and detailed. However, it should not be construed as a limitation on the scope of patent protection. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. An automatic spraying method for an intelligent door lock, characterized in that, The intelligent door lock includes a door lock body, an identity recognition module, and a pan-tilt module provided on the door lock body. The pan-tilt module is equipped with a camera module and a spray module. When the pan-tilt module rotates horizontally and vertically, the camera module and the spray module rotate accordingly. The method includes: Obtain the recognition result of the target object by the identity recognition module; Based on the recognition result, control the pan-tilt module to rotate horizontally and vertically through the camera module, so that the spray module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method; Among them, performing a spraying action on the target object according to a preset spraying method includes: Performing a spraying action on the target object according to the relevant parameters of the spray type, spray part information, spraying time information, spraying amount information, spraying distance information, and spraying times information in the preset spraying method.

2. The automatic spraying method of the intelligent door lock according to claim 1, characterized in that, The identity recognition module is an image recognition module and is mounted on the pan-tilt module; the method further includes: Control the pan-tilt module to rotate horizontally and vertically through the camera module, so that the identity recognition module on the pan-tilt module rotates to the second position to perform identity recognition on the target object.

3. The automatic spraying method of the intelligent door lock according to claim 1, characterized in that, The identity recognition module is provided at any position other than the pan-tilt module.

4. The automatic spraying method of the intelligent door lock according to claim 1, characterized in that, The spray type includes one or more of perfume, hand sanitizer, disinfectant, and moisturizing water.

5. The automatic spraying method of the intelligent door lock according to any one of claims 1 to 4, characterized in that, The intelligent door lock is a single-spray door lock; the camera module is a first camera unit; the pan-tilt module is a first pan-tilt unit; the spray module is a first spray unit; Based on the recognition result, control the pan-tilt module to rotate horizontally and vertically through the camera module, so that the spray module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method, including: When the recognition result is that the target object is recognized and the first distance between the target object and the intelligent door lock satisfies the spraying distance information, control the first pan-tilt unit to rotate horizontally and vertically through the first camera unit, so that the first spray unit on the first pan-tilt unit rotates to the first position; Perform a spraying action on the target object according to a preset spraying method.

6. The automatic spraying method of the intelligent door lock according to any one of claims 1 to 4, characterized in that The intelligent door lock is a double-spray door lock; the camera module includes a second camera unit and a third camera unit; the pan-tilt module includes a second pan-tilt unit and a third pan-tilt unit; the spray module includes a second spray unit and a third spray unit; the second camera unit and the second spray unit are mounted on the second pan-tilt, and the third camera unit and the third spray unit are mounted on the third pan-tilt; Based on the recognition result, control the pan-tilt module to rotate horizontally and vertically through the camera module, so that the spray module on the pan-tilt module rotates to the first position and performs a spraying action on the target object according to a preset spraying method, including: When the recognition result is that the target object is recognized, and when the second distance between the target object and the intelligent door lock meets the spraying distance information, the second pan-tilt unit is controlled by the second camera unit to rotate correspondingly in the horizontal and vertical directions, so that the second spraying unit on the second pan-tilt unit rotates to the second position; and a spraying action is performed on the target object according to a preset spraying method. When the door opening signal is triggered, the third pan-tilt unit is controlled by the third camera unit to rotate correspondingly in the horizontal and vertical directions, so that the third spraying unit on the third pan-tilt unit rotates to the third position; and a spraying action is performed on the target object according to a preset spraying method.

7. An automatic spraying device for an intelligent door lock, characterized in that, The intelligent door lock includes a door lock body, an identity recognition module and a pan-tilt module arranged on the door lock body. The pan-tilt module is equipped with a camera module and a spraying module. When the pan-tilt module rotates in the horizontal and vertical directions, the camera module and the spraying module rotate correspondingly. The device includes: an acquisition module and a processing module. The acquisition module is used to acquire the recognition result of the target object by the identity recognition module. The processing module is used to, based on the recognition result, control the pan-tilt module to rotate correspondingly in the horizontal and vertical directions through the camera module, so that the spraying module on the pan-tilt module rotates to the first position and a spraying action is performed on the target object according to a preset spraying method. Among them, performing a spraying action on the target object according to a preset spraying method includes: Performing a spraying action on the target object according to the relevant parameters of the spraying type, spraying part information, spraying time information, spraying amount information, spraying distance information and spraying times information in the preset spraying method.

8. An intelligent door lock, comprising a door lock body, an identity recognition module, a pan-tilt module, a memory and a processor arranged on the door lock body, wherein the pan-tilt module is equipped with a camera module and a spray module, and the pan-tilt module rotates in the horizontal and vertical directions to enable the camera module and the spray module to rotate accordingly; characterized in that, A computer program is stored in the memory, and the processor is set to run the computer program to execute the steps of the automatic spraying method of the intelligent door lock according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, the steps of the automatic spraying method of the intelligent door lock according to any one of claims 1 to 6 are realized.

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