Method and system for monitoring baby carriage through cooperation of intelligent lock and baby carriage

Abstract

The invention discloses a method and system for monitoring an intelligent lock and a baby carriage cooperatively, and the method comprises the steps: enabling an intelligent door lock to obtain and report the information of the baby carriage when the baby carriage leaves home; the intelligent lamp pole identifies the appearance characteristics of the baby carriage through the video image and is associated and paired with the baby carriage information; the intelligent lamp pole cruises and searches for one or more baby carriage targets in a warning area, and closed-loop relay monitoring is added by scheduling one or more baby carriages, so that the baby carriages are monitored and early warned; and when a baby carriage leaves the monitoring area, the intelligent lamp pole rescheduling the rest baby carriages, reconstructing a closed-loop relay monitoring queue, and ensuring continuous coverage of the monitoring area. According to the embodiment of the invention, efficient cooperative monitoring of the intelligent lock and the baby carriage can be realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent locks, and particularly relates to a method and system for collaborative monitoring of an intelligent lock and a baby stroller. Background Art

[0002] When a nanny or an adult family member pushes a baby stroller out to take the baby for a walk and is active in a community or a park, they often reach areas that are very dangerous for babies, such as the edges of ditches, ponds, bridges, guardrails, etc. The adults pushing the stroller often relax their vigilance and allow the baby stroller to stay alone in the dangerous area without supervision, which brings great safety risks. The existing method is to install an electronic device on the child or the baby stroller for tracking, but it does not fundamentally solve the safety problem of the baby stroller losing supervision when moving in a dangerous area. Summary of the Invention

[0003] The purpose of the present invention is to provide a method and system for collaborative monitoring of an intelligent lock and a baby stroller to solve the deficiencies in the prior art and achieve efficient collaborative monitoring of the intelligent lock and the baby stroller.

[0004] An embodiment of the present application provides a method for collaborative monitoring of an intelligent lock and a baby stroller, and the method includes: When the baby stroller leaves home, the intelligent door lock acquires and reports the baby stroller information; The intelligent light pole identifies the external shape characteristics of the baby stroller through video images and associates and pairs them with the baby stroller information; The intelligent light pole cruises and searches for single or multiple baby stroller targets in the warning area, and monitors and warns the baby stroller by scheduling single or multiple baby strollers to join the closed-loop relay monitoring; When a baby stroller leaves the monitoring area, the intelligent light pole reschedules the remaining baby strollers and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

[0005] Optionally, when the baby stroller leaves home, the intelligent door lock acquires and reports the baby stroller information, including: After the baby stroller is started, it connects to the intelligent door lock through WiFi; The intelligent door lock extracts the baby stroller ID and the WiFi-MAC address and compares them with the baby stroller list; If it is a new baby stroller, the baby stroller list is updated and the information is synchronized to the park management platform.

[0006] Optionally, the intelligent light pole identifies the external shape characteristics of the baby stroller through video images and associates and pairs them with the baby stroller information, including: The intelligent light pole listens for nearby WiFi-MAC addresses through a WiFi-MAC listener and compares them with the baby stroller list on the platform; If the detected WiFi-MAC address matches the platform list, the corresponding stroller ID is extracted; The stroller's external features are identified through intelligent video image analysis, and the external features are uniquely associated and paired with the WiFi-MAC address, and updated to the platform stroller list.

[0007] Optionally, the monitoring and warning of the stroller includes: The intelligent light pole rotates the pan-tilt camera for video target tracking according to the external features of the stroller; Determine whether the stroller enters a preset warning area; If it enters the warning area, notify the stroller to adjust the wheel damping value through WiFi networking to restrict or lock the movement of the stroller.

[0008] Optionally, the addition of closed-loop relay monitoring includes: When the intelligent light pole detects a second stroller, schedule the two strollers to monitor each other; Send the external features of the first stroller to the second stroller, notifying it to rotate the pan-tilt camera to track the first stroller; Send the external features of the second stroller to the first stroller, notifying it to rotate the pan-tilt camera to track the second stroller; The intelligent light pole receives the video images of the pan-tilt cameras of multiple strollers, enhancing the monitoring ability while releasing the pan-tilt cameras for cruising in other areas.

[0009] Another embodiment of the present application provides a system for intelligent lock collaborative stroller monitoring, the system includes: An acquisition module, used to obtain and report stroller information when the stroller leaves home by the intelligent door lock; An identification module, used for the intelligent light pole to identify the external features of the stroller through video images and associate and pair them with the stroller information; A monitoring module, used for the intelligent light pole to cruise and search for single or multiple stroller targets in the warning area, and schedule single or multiple strollers to join closed-loop relay monitoring to monitor and warn the stroller; A reconstruction module, used when a stroller leaves the monitoring area, the intelligent light pole reschedules the remaining strollers to reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

[0010] Another embodiment of the present application provides a storage medium, in which a computer program is stored, and the computer program is set to execute the method described in any one of the above when running.

[0011] Another embodiment of the present application provides an electronic device, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the method described in any one of the above.

[0012] Compared with the prior art, a method for intelligent lock collaborative baby stroller monitoring provided by the present invention. When the baby stroller leaves home, the intelligent door lock acquires and reports the baby stroller information; the intelligent light pole recognizes the external shape features of the baby stroller through video images and associates and pairs them with the baby stroller information; the intelligent light pole cruises and searches for single or multiple baby stroller targets in the warning area, and schedules single or multiple baby strollers to join the closed-loop relay monitoring to monitor and warn the baby stroller; when a baby stroller leaves the monitoring area, the intelligent light pole reschedules the remaining baby strollers to reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area, so as to achieve efficient collaborative monitoring of the intelligent lock and the baby stroller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a hardware structure block diagram of a computer terminal for a method of intelligent lock collaborative baby stroller monitoring provided by an embodiment of the present invention; Figure 2 It is a schematic flow chart of a method of intelligent lock collaborative baby stroller monitoring provided by an embodiment of the present invention; Figure 3 It is a schematic structural diagram of a system for intelligent lock collaborative baby stroller monitoring provided by an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0015] An embodiment of the present invention first provides a method for intelligent lock collaborative baby stroller monitoring. This method can be applied to an electronic device, such as a computer terminal, specifically, a general computer, etc.

[0016] The following takes running on a computer terminal as an example to explain it in detail. Figure 1 It is a hardware structure block diagram of a computer terminal for a method of intelligent lock collaborative baby stroller monitoring provided by an embodiment of the present invention. As Figure 1 shown, this computer device includes a processor, a memory, and a network interface connected through a system bus. Among them, the memory can include a non-volatile storage medium and an internal memory.

[0017] The non-volatile storage medium can store an operating system and a computer program. This computer program includes program instructions. When the program instructions are executed, the processor can execute any method of intelligent lock collaborative baby stroller monitoring.

[0018] The processor is used to provide computing and control capabilities to support the operation of the entire computer device.

[0019] The internal memory provides an environment for the operation of computer programs in non-volatile storage media. When the computer program is executed by the processor, the processor can be made to execute any method for intelligent lock collaborative baby stroller monitoring.

[0020] This network interface is used for network communication, such as sending assigned tasks, etc. Those skilled in the art can understand that Figure 1 the structure shown is only a block diagram of some structures related to the solution of this application, and does not constitute a limitation on the computer device to which the solution of this application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0021] It should be understood that the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0022] See Figure 2 , an embodiment of the present invention provides a method for intelligent lock collaborative baby stroller monitoring, which may include the following steps: S201, when the baby stroller leaves home, the intelligent door lock acquires and reports baby stroller information; specifically, the step of when the baby stroller leaves home, the intelligent door lock acquires and reports baby stroller information includes: After the baby stroller is started, it connects to the intelligent door lock via WiFi; The intelligent door lock extracts the baby stroller ID and WiFi-MAC address and compares them with the baby stroller list; If it is a new baby stroller, update the baby stroller list and synchronize the information to the park management platform.

[0023] S202, the intelligent light pole recognizes the external shape characteristics of the baby stroller through video images and associates and pairs them with the baby stroller information; specifically, the step of the intelligent light pole recognizing the external shape characteristics of the baby stroller through video images and associating and pairing them with the baby stroller information includes: The intelligent lamp post listens for nearby WiFi-MAC addresses through a WiFi-MAC listener and compares them with the list of platform baby carriages; If the detected WiFi-MAC address matches the platform list, the corresponding baby carriage ID is extracted; The intelligent lamp post identifies the external shape features of the baby carriage through intelligent video analysis, uniquely associates and pairs the external shape features with the WiFi-MAC address, and updates them to the platform baby carriage list.

[0024] S203, the intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and give early warnings to the baby carriages; specifically, the monitoring and early warning of the baby carriages includes: The intelligent lamp post rotates the pan-tilt camera for video target tracking according to the external shape features of the baby carriage; Judge whether the baby carriage enters the preset warning area; If it enters the warning area, notify the baby carriage to adjust the wheel damping value and restrict or lock the movement of the baby carriage through WiFi networking.

[0025] S204, when a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages to reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area. Specifically, the joining of the closed-loop relay monitoring includes: When the intelligent lamp post discovers the second baby carriage, schedule the two baby carriages to monitor each other; Send the external shape features of the first baby carriage to the second baby carriage and notify it to rotate the pan-tilt camera to track the first baby carriage; Send the external shape features of the second baby carriage to the first baby carriage and notify it to rotate the pan-tilt camera to track the second baby carriage; The intelligent lamp post receives the video images of the pan-tilt cameras of multiple baby carriages, enhances the monitoring ability, and at the same time releases the pan-tilt camera to cruise other areas.

[0026] The present invention proposes a method for monitoring a baby carriage by using a household intelligent lock, a park intelligent light pole and a baby carriage in cooperation. When the baby carriage leaves the house, it reports its own wifi-mac through the intelligent door lock. In the park, the intelligent light pole is used to match the external shape characteristics of the baby carriage with the wifi-mac address, and then the intelligent light pole is used to schedule the closed-loop relay tracking and monitoring among multiple baby carriages, dynamically adding multiple virtual cameras to the intelligent light pole. The purpose of the present invention is to provide a method for monitoring a baby carriage by using a household intelligent lock, a park intelligent light pole and a baby carriage in cooperation, so as to realize the monitoring and control of the dangerous moving behavior of the baby carriage in high-risk areas of the park. Among them, the intelligent door lock: also called the intelligent lock, refers to the lock improved on the basis of the traditional mechanical lock, which is more intelligent and simpler in terms of user security, identification and management. The intelligent door lock mentioned in this article has the function of video image AI recognition.

[0027] Baby carriage: refers to a tool vehicle designed to facilitate outdoor activities of babies, which has functions of networking and monitoring, can be networked with intelligent locks, etc., and is equipped with an up-picking vertical pole to install a spherical pan-tilt camera to monitor the surrounding area.

[0028] Intelligent light pole: refers to the one arranged in the park, equipped with a spherical pan-tilt camera and capable of performing preset position automatic inspection, networking with the platform, and supporting networking communication with the baby carriage through WIFI.

[0029] In practical applications, the complete process of a technology is as follows: (1) Preset conditions: Install an intelligent vehicle lock on the baby carriage: The intelligent vehicle lock includes functions of wifi communication, pan-tilt camera, and vehicle damping control, and is networked through wifi (each baby intelligent vehicle lock has a unique ID, wifi-mac, and intelligent door lock ID) with the intelligent door lock or the intelligent light pole: When at home, it is networked with the intelligent lock. The baby carriage is networked with the intelligent door lock through wifi at home, and the intelligent door lock updates the list of the baby carriages of this household (baby carriage ID, wifi-mac); When in the park, it is networked with the intelligent light pole. The baby carriage is networked with the intelligent light pole through wifi in the park, and the intelligent light pole updates the list of the baby carriages under this light pole (baby carriage ID, wifi-mac, external shape characteristics of the baby carriage, etc.).

[0030] Intelligent door lock: also called the intelligent lock, refers to the lock improved on the basis of the traditional mechanical lock, which is more intelligent and simpler in terms of user security, identification and management. The intelligent door lock mentioned in this article has the function of video image AI recognition.

[0031] Baby carriage: refers to a tool vehicle designed to facilitate outdoor activities of babies, which has functions of networking and monitoring, can be networked with intelligent locks, etc., and is equipped with an up-picking vertical pole to install a spherical camera to monitor the surrounding area.

[0032] Intelligent light pole: It refers to the one arranged in the park, equipped with a spherical pan-tilt camera and capable of automatic inspection with preset positions, connected to the platform, and supporting network communication with baby strollers via WIFI.

[0033] Description: The intelligent vehicle lock of the baby stroller is equipped with a wheel damping controller to control the rotation or braking of the wheels. The baby stroller has a telescopic vertical rod about 1 meter high, and a pan-tilt camera is installed at the top of the vertical rod for video image monitoring. The rotation and braking of the wheels of the baby stroller are controlled by adjusting the damping amplitude value. For example, there are 3 gears. When the damping value is the largest (3rd gear), the baby stroller is locked / braked to a stop. When the damping value is at the middle gear (2nd gear), it is partially locked / moving the baby stroller is difficult. When the damping value is at the 1st gear, the brakes of the baby stroller are completely released. For the convenience of description, the baby stroller equipped with an intelligent vehicle lock will be uniformly referred to as the baby stroller later. The external shape characteristics of the baby stroller are the structured feature description information of the external shape image of the baby stroller collected by the intelligent light pole and analyzed by video images. For the convenience of description, the feature information of the external shape of the baby stroller after being structured is simply referred to as the external shape characteristics of the baby stroller.

[0034] Intelligent door locks are installed on the household entrance doors: Each intelligent door lock has an independent door lock ID, door lock IP address, door lock geographical location, etc., and is connected to the park management platform, registered with the platform, and the platform records the door lock list, including door lock ID, door lock IP address, door lock geographical location, baby stroller ID, wifi-mac, etc.

[0035] Description: For the convenience of description, the intelligent door lock of the household entrance door will be simply referred to as the intelligent door lock later. When the intelligent door lock is connected to the baby stroller via wifi, it obtains the baby stroller ID and wifi-mac.

[0036] Intelligent light poles are installed on the park light poles: Each intelligent light pole has an independent light pole ID, IP address, and light pole geographical location, and is connected to the park management platform, registered with the platform, and the platform records the intelligent light pole list, including light pole ID, IP address, light pole geographical location, etc.

[0037] Description: The intelligent light pole is installed with a pan-tilt camera with fixed preset points set according to park management. The pan-tilt camera usually conducts automatic cruising and can also be converted to searching and tracking video image targets when a target is found. For the convenience of description, the park intelligent light pole will be uniformly referred to as the intelligent light pole later).

[0038] Park management platform: It will be simply referred to as the platform later, and records the platform baby stroller list (data items include door lock ID, door lock IP address, door lock geographical location, baby stroller ID, baby stroller wifi-mac, baby stroller external shape characteristics, etc.), intelligent light pole list (data items include light pole ID, IP address, light pole geographical location, etc.); (2)When the stroller leaves home, the smart door lock obtains and reports the stroller ID and wifi-mac. Before going out, the pusher starts the stroller (Note: To save power, the stroller is in a shutdown state when parked at home). After self-check, the stroller sets the wheel damping value to gear 1 (releases the wheel brake of the stroller). When leaving the smart door lock, the stroller connects to the smart door lock via wifi. The smart door lock extracts the stroller ID and wifi-mac information and compares it with the stroller list. If it is a new stroller, the ID and wifi-mac of this stroller are updated to the stroller list and synchronized with the platform for update.

[0039] Note: When the smart door lock does not detect a new stroller and the stroller list of the smart lock remains unchanged, no update message is actively sent.

[0040] (3)The smart light pole identifies the external shape characteristics of the stroller through video image recognition and associates and pairs them with the stroller wifi-mac: forms a unique association between the external shape characteristics of the stroller and the stroller wifi-mac. The smart light pole identifies the stroller wifi-mac through a wifi-mac listener: The smart light pole continuously listens for the wifi-mac near the light pole through the wifi-mac listener. When the wifi-mac is detected, it queries the stroller wifi-mac in the stroller list maintained by the platform. When the detected wifi-mac is the same as the stroller wifi-mac of a certain stroller in the platform stroller list, the stroller ID of the stroller with this wifi-mac is extracted for caching; if it is not the same as all the stroller wifi-macs in the stroller list, (indicating that the detected wifi-mac is not the stroller wifi-mac), this wifi-mac is discarded.

[0041] The smart light pole identifies the stroller through video intelligent analysis: When the smart light pole successfully detects 1 stroller wifi-mac, it immediately rotates the pan-tilt camera to find the stroller through video image intelligent analysis. If only one stroller is recognized, the stroller is paired with this stroller wifi-mac, and the external shape characteristics of the stroller, the stroller wifi-mac, and the stroller ID are cached. At the same time, the external shape characteristics of this stroller are updated to the platform stroller list. If there are multiple strollers and multiple stroller wifi-macs appearing at the same time on-site, direct pairing cannot be successful. At this time, if the platform already has successfully paired and saved external shape characteristics of the stroller, first pair and exclude them through the comparison of the external shape characteristics of the stroller saved by the platform. For the remaining ones that cannot be paired through the external shape characteristics of the stroller stored by the platform, there are the following several handling methods: 1) If the platform fails to successfully pair and save the stroller's appearance features (possibly when the stroller is first captured and recognized by the smart light pole when going out), then the multiple unpaired stroller features and multiple stroller wifi-macs of this light pole (assumed to be Light Pole 1) are sent to the surrounding light poles (assumed to be Light Pole 2); Light Pole 2 compares the stroller features and multiple stroller wifi-macs of Light Pole 1 and this light pole. If there is exactly one pair of stroller features and stroller wifi-macs that appear in both Light Pole 1 and Light Pole 2, then this pair of stroller features and stroller wifi-macs is determined to be successfully paired; after excluding one pair, if there is only one unpaired pair of the remaining stroller features and multiple stroller wifi-macs in either Light Pole 2 or Light Pole 1 at this time, then this remaining pair of stroller features and multiple stroller wifi-macs is determined to be successfully paired.

[0042] 2) If the pairing still fails after the above method, then continue to expand to more light poles and continue the pairing according to the above method, or wait for the opportunity when the stroller appears alone under a certain light pole to achieve pairing. This matching process continues until all pairings are successful.

[0043] Note: The listening of wifi-mac utilizes the principle that the wifi wireless network card will send its own wifi-mac address during communication; since many other mobile terminals may also turn on wifi, in order to distinguish whether the obtained wifi-mac is the wifi-mac of the stroller, it is necessary to compare it with the list of stroller wifi-macs saved by the platform; the video intelligent analysis technology for identifying strollers can use the description information of the stroller's appearance features trained by NLP for comparison.

[0044] Example of many-to-many pairing: When the baby carriage shape features collected by pole #1 and the baby carriage wifi-mac combination relationship are (shape 1, shape 2, mac1, mac2), and the baby carriage shape features collected by pole #2 and the baby carriage wifi-mac combination relationship are (shape 2, shape 3, mac2, mac3), then pole #2 uses the elimination method to exclude those that only appear once among the two poles, pole #1 and pole #2 (pole #1 excludes shape 1 and mac1, leaving shape 2 and mac2; pole #2 excludes shape 3 and mac3, leaving shape 2 and mac2). The remaining and identical (shape 2, mac2) of pole #1 and pole #2 can be successfully paired. Then, the remaining (shape 1, mac1) of pole #1 is successfully paired, and the remaining (shape 3, mac3) of pole #2 is successfully paired. If after the elimination method, the remaining of pole #1 and pole #2 is not a pair, then the pairing of pole #2 fails this time; if after the elimination method, the remaining of pole #1 and pole #2 is a pair and is successfully paired, but the remaining of pole #1 and pole #2 is not a pair, then the remaining non-pair cannot be successfully paired and must continue to wait or cooperate with other poles.

[0045] (4)The intelligent pole cruises and searches for a single baby carriage target in the warning area: The intelligent pole discovers the monitoring and warning of a single baby carriage.

[0046] The intelligent pole in the park identifies the baby carriage wifi-mac (for convenience of explanation, assume it is baby carriage A) through the wifi-mac listener, and associates the baby carriage shape features of A from the baby carriage list of the pole according to the wifi-mac. The intelligent pole stops the regular cruise of the pan-tilt camera according to the preset points, rotates the pan-tilt camera according to the shape features of A to detect and identify A in the video image. When A is detected and identified at a certain position, the pan-tilt camera enters the video target tracking mode for A, and judges whether it enters or leaves the preset warning area according to the position of A. If it enters the warning area, the plan is activated (for example, after entering the warning area, the intelligent pole notifies baby carriage A to adjust the wheel damping value to 2 through wifi to increase the moving resistance. If it reaches the boundary of the warning line, it notifies the baby carriage to adjust the wheel damping value to 3 to lock the wheels of the baby carriage to prevent further danger); Explanation: The warning area is a video warning area set in the video monitoring scene of a certain cruise point of the pan-tilt camera. It is an area that is relatively dangerous for infants and young children, such as the edge of a ditch, a pool, a bridge, a guardrail, etc. In the video image of this area, a virtual line of the area boundary is drawn. This area is the warning area preset by the intelligent pole; the adjustment of the wheel damping of the baby carriage is realized by the intelligent pole through wifi connection with the baby carriage; in the closed-loop relay monitoring mode of multiple baby carriages, according to the same monitoring, warning and linkage plan for controlling the wheel damping of the baby carriage in this step, it will not be repeated later; (5) The smart light pole PTZ camera detects the second baby carriage: mutual monitoring between the two baby carriages is established to enhance the video image acquisition capability of the smart light pole; When the smart light pole finds a second baby carriage (for the sake of convenience, it is assumed to be baby carriage B) during the process of tracking and monitoring A, according to the method of step (4), the smart light pole queries the baby carriage appearance features of B from the list of baby carriages on the platform through the baby carriage wifi-mac detected, and uses the baby carriage appearance features of B to rotate the pan-tilt camera to perform video image target detection and recognition, and identify the position of B, and determine whether B is in the warning area (assuming that B has entered the warning area at this time; if not in the warning area, video target tracking will not be performed. When the closed-loop relay monitoring is established and the preset position cruise is executed, the position of B will be further determined). At this time, the smart light pole sends the baby carriage appearance features of A to B through the wifi network, and notifies B to rotate the pan-tilt camera of the baby carriage to find A according to the baby carriage appearance features of A. After B finds A, it starts video target tracking of A. At the same time, it sends the baby carriage appearance features of B to A, and notifies A to rotate the pan-tilt camera of the baby carriage to find B according to the baby carriage appearance features of B. After A finds B, it starts video tracking of B. The smart light pole receives the video images collected by the A and B PTZ cameras (at this time, the smart light pole has three cameras to collect video: the light pole's PTZ camera, and the PTZ cameras of A and B). At this time, the smart light pole can use the mutual monitoring of the two strollers to ensure the monitoring of the area, and then cruise the PTZ camera to monitor other areas.

[0047] Note: When the smart light pole realizes the mutual monitoring of A and B's pan-tilt cameras, if other abnormal events occur, the light pole can rotate the pan-tilt camera (such as looking for other strollers, or cruising, or forced position switching by the platform operator) without causing A and B to lose monitoring.

[0048] (6) Smart light poles dispatch multiple baby strollers to join closed-loop relay monitoring: When there are multiple baby strollers, a monitoring queue of closed-loop relays connecting the baby strollers head to tail is constructed to enhance the video image acquisition capabilities of the smart light poles.

[0049] When the intelligent light pole detects the third baby stroller (for the sake of illustration, assume it is baby stroller C), according to the method in step (4), the intelligent light pole determines the presence of C. At this time, A and B are monitoring each other. The intelligent light pole, based on the order of identifying the baby strollers A - B - C, sends the external shape characteristics of B's baby stroller to C via wifi and notifies C to rotate the pan-tilt camera of the baby stroller to search for B according to the external shape characteristics of B's baby stroller. After C finds B, it starts video target tracking of B. At the same time, it sends the external shape characteristics of C's baby stroller to A and notifies A to rotate the pan-tilt camera of the baby stroller to search for C according to the external shape characteristics of C's baby stroller. After A finds C, it starts video target tracking of C. At this time, the three baby strollers are in a closed-loop relay monitoring mode where B monitors A, C monitors B, and A monitors C (at this time, the intelligent light pole has 4 cameras collecting videos: the pan-tilt camera of the light pole, and the pan-tilt cameras of A, B, and C).

[0050] When the intelligent light pole in the park detects the fourth baby stroller (for the sake of illustration, assume it is baby stroller D), according to the above steps, a closed-loop relay monitoring mode can be formed for the four baby strollers where B monitors A, C monitors B, D monitors C, and A monitors D. If more baby strollers appear, continue to add the newly appeared baby strollers according to this step. At this time, the intelligent light pole can use the closed-loop relay of multiple baby strollers to ensure the monitoring of this area, and thus perform the cruise of the pan-tilt camera to monitor other areas.

[0051] (7) Reconstruction of the closed-loop relay monitoring queue when the intelligent light pole schedules multiple baby strollers to leave: When one or more baby strollers leave, the reconstruction of the closed-loop relay monitoring queue with the head and tail of the baby strollers connected is used to maintain the video image acquisition ability of the intelligent light pole.

[0052] Assume that at this time, 4 baby strollers are already in a closed-loop relay monitoring mode where B monitors A, C monitors B, D monitors C, and A monitors D. If B leaves this area at this time, according to the established order of A monitoring B, B monitoring C, C monitoring D, and D monitoring A (at this time, A loses the target of B, and C loses the monitoring of B), the intelligent light pole performs re-scheduling, sends the external shape characteristics of A's baby stroller to C, lets C search for and track A, sends the external shape characteristics of C's baby stroller to D, lets D search for and track C, and sends the external shape characteristics of D's baby stroller to A, lets A search for and track D. After reconstruction, the remaining three baby strollers form a closed-loop relay monitoring mode where B monitors A, D monitors B, and A monitors D. At this time, the intelligent light pole can use the closed-loop relay of the remaining baby strollers to ensure the monitoring of this area and can still perform the cruise of the pan-tilt camera to monitor other areas.

[0053] When all the baby strollers under the intelligent light in the park have left, the intelligent light pole continues to maintain the listening mode. End of the process.

[0054] Note: If more baby carriages leave, follow these steps to continue deleting the newly left baby carriages, forming a loop relay monitoring mode composed of the remaining baby carriages.

[0055] Based on the pairing relationship between the wifi-mac of the baby carriage and the external shape characteristics of the baby carriage, the intelligent lamp post accurately schedules multiple baby carriages in the warning area. According to the closed-loop relay monitoring mode, the pan-tilt camera of the baby carriage searches for the baby carriage to be tracked and monitored based on the external shape characteristics of the baby carriage, and transmits the collected video images to the intelligent lamp post, enabling the intelligent lamp post to obtain dynamically increasing and decreasing multiple virtual cameras to supplement the deficiency of a single camera of the intelligent lamp post, without delaying the cruise of the pan-tilt preset position.

[0056] It can be seen that when the baby carriage leaves home, the intelligent door lock obtains and reports the baby carriage information; the intelligent lamp post identifies the external shape characteristics of the baby carriage through video images and associates and pairs them with the baby carriage information; the intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and warn the baby carriage; when a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area, so as to realize the efficient collaborative monitoring of the intelligent lock and the baby carriage.

[0057] Another embodiment of the present invention provides a system for collaborative monitoring of an intelligent lock and a baby carriage. Refer to Figure 3 , the system may include: An acquisition module 301, configured to when the baby carriage leaves home, the intelligent door lock obtains and reports the baby carriage information; An identification module 302, configured to the intelligent lamp post identifies the external shape characteristics of the baby carriage through video images and associates and pairs them with the baby carriage information; A monitoring module 303, configured to the intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and warn the baby carriage; A reconstruction module 304, configured to when a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

[0058] It can be seen that when the baby carriage leaves home, the intelligent door lock obtains and reports the baby carriage information; the intelligent lamp post identifies the external shape characteristics of the baby carriage through video images and associates and pairs them with the baby carriage information; the intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and warn the baby carriage; when a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area, so as to realize the efficient collaborative monitoring of the intelligent lock and the baby carriage.

[0059] An embodiment of the present invention also provides a storage medium, in which a computer program is stored. Wherein, the computer program is configured to execute the steps in any one of the above method embodiments when running.

[0060] Specifically, in this embodiment, the above storage medium may be configured to store a computer program for executing the following steps: S201. When the stroller leaves home, the intelligent door lock acquires and reports stroller information; S202. The intelligent light pole identifies the external shape features of the stroller through video images and associates and pairs them with the stroller information; S203. The intelligent light pole cruises and searches for single or multiple stroller targets in the warning area, and schedules single or multiple strollers to join the closed-loop relay monitoring to monitor and give early warnings to the strollers; S204. When a stroller leaves the monitoring area, the intelligent light pole reschedules the remaining strollers to reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

[0061] It can be seen that when the stroller leaves home, the intelligent door lock acquires and reports stroller information; the intelligent light pole identifies the external shape features of the stroller through video images and associates and pairs them with the stroller information; the intelligent light pole cruises and searches for single or multiple stroller targets in the warning area, and schedules single or multiple strollers to join the closed-loop relay monitoring to monitor and give early warnings to the strollers; when a stroller leaves the monitoring area, the intelligent light pole reschedules the remaining strollers to reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area, so as to realize the efficient collaborative monitoring of the intelligent lock and the stroller.

[0062] An embodiment of the present invention also provides an electronic device, including a memory and a processor. A computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any one of the above method embodiments.

[0063] Specifically, the above electronic device may further include a transmission device and an input / output device. Wherein, the transmission device is connected to the above processor, and the input / output device is connected to the above processor.

[0064] Specifically, in this embodiment, the above processor may be configured to execute the following steps through a computer program: S201. When the stroller leaves home, the intelligent door lock acquires and reports stroller information; S202. The intelligent light pole identifies the external shape features of the stroller through video images and associates and pairs them with the stroller information; S203, The intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and give early warnings to the baby carriages; S204, When a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

[0065] It can be seen that when the baby carriage leaves home, the intelligent door lock obtains and reports the baby carriage information; the intelligent lamp post identifies the external shape characteristics of the baby carriage through video images and associates and matches them with the baby carriage information; the intelligent lamp post cruises and searches for single or multiple baby carriage targets in the warning area, and schedules single or multiple baby carriages to join the closed-loop relay monitoring to monitor and give early warnings to the baby carriages; when a baby carriage leaves the monitoring area, the intelligent lamp post reschedules the remaining baby carriages and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area, so as to achieve efficient collaborative monitoring of the intelligent lock and the baby carriage.

[0066] The above has detailed the structure, features and function effects of the present invention according to the illustrated embodiments. The above is only the preferred embodiment of the present invention, but the present invention is not limited to the scope defined by the drawings. Any changes made according to the concept of the present invention, or equivalent embodiments modified into equivalent changes, still within the spirit covered by the description and the drawings, shall be within the protection scope of the present invention.

Claims

1. A method for monitoring a baby stroller in cooperation with a smart lock, characterized in that: The method comprises: When the stroller leaves the house, the smart door lock obtains and reports the stroller information; The smart light pole recognizes the appearance features of the baby stroller through the video image and associates and pairs it with the baby stroller information; The smart light pole cruises and searches for single or multiple baby strollers in the warning area, and dispatches single or multiple baby strollers to join the closed-loop relay monitoring to monitor and warn the baby strollers; When a stroller leaves the monitoring area, the smart light pole re-dispatches the remaining strollers and reconstructs the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

2. The method according to claim 1, characterized in that When the stroller leaves the house, the smart door lock obtains and reports the stroller information, including: After the stroller is started, it is connected to the smart door lock via WiFi; The smart door lock extracts the stroller ID and WiFi-MAC address and compares it with the stroller list; If a new stroller is added, the stroller list will be updated and the information will be synchronized to the park management platform.

3. The method according to claim 2, characterized in that The smart light pole recognizes the appearance features of the baby stroller through the video image and associates and pairs the features with the baby stroller information, including: The smart light pole uses the WiFi-MAC listener to listen to nearby WiFi-MAC addresses and compares them with the platform's baby stroller list; If the detected WiFi-MAC address matches the platform list, the corresponding stroller ID is extracted; The baby stroller's appearance features are identified through intelligent analysis of video images, and the appearance features are uniquely associated and paired with the WiFi-MAC address, and updated to the baby stroller list on the platform.

4. The method according to claim 3, characterized in that The monitoring and early warning of the baby carriage includes: The smart light pole uses the pan-tilt camera to track the target according to the baby carriage’s appearance. Determine whether the baby carriage has entered the preset warning area; If the baby enters the warning area, the baby stroller will be notified via WiFi to adjust the wheel damping value, restricting or locking the movement of the baby stroller.

5. The method according to claim 4, characterized in that The closed-loop relay monitoring includes: When the smart light pole finds the second stroller, it dispatches the two strollers to monitor each other; Send the shape features of the first baby carriage to the second baby carriage, informing its pan-tilt camera to track the first baby carriage; Send the shape features of the second baby carriage to the first baby carriage to inform its pan-tilt camera to track the second baby carriage; The smart light pole receives video images from multiple stroller PTZ cameras, enhancing monitoring capabilities while freeing up PTZ cameras to cruise other areas.

6. A system for monitoring a smart lock and a baby stroller, characterized in that: The system comprises: The acquisition module is used for the smart door lock to acquire and report the stroller information when the stroller leaves the house; An identification module is used for the smart light pole to identify the appearance features of the baby stroller through the video image and associate and pair it with the baby stroller information; The monitoring module is used for intelligent light pole patrol and to find single or multiple baby strollers in the warning area. It can monitor and warn the baby strollers by dispatching single or multiple baby strollers to join the closed-loop relay monitoring. The reconstruction module is used to re-dispatch the remaining strollers when a stroller leaves the monitoring area, and reconstruct the closed-loop relay monitoring queue to ensure continuous coverage of the monitoring area.

7. The system according to claim 6, characterized in that The acquisition module is specifically used for: After the stroller is started, it is connected to the smart door lock via WiFi; The smart door lock extracts the stroller ID and WiFi-MAC address and compares it with the stroller list; If a new stroller is added, the stroller list will be updated and the information will be synchronized to the park management platform.

8. The system according to claim 7, characterized in that The identification module is specifically used for: The smart light pole uses the WiFi-MAC listener to listen to nearby WiFi-MAC addresses and compares them with the platform's baby stroller list; If the detected WiFi-MAC address matches the platform list, the corresponding stroller ID is extracted; The baby stroller's appearance features are identified through intelligent analysis of video images, and the appearance features are uniquely associated and paired with the WiFi-MAC address, and updated to the baby stroller list on the platform.

9. A storage medium, characterized in that: The storage medium stores a computer program, wherein the computer program is configured to execute the method according to any one of claims 1 to 5 when executed.

10. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to run the computer program to perform the method according to any one of claims 1 to 5.

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