397 results about "Doorbell" patented technology

The invention discloses a door lock and card cooperative processing method and system, and the method comprises the steps: triggering a robot calling process according to preset times of doorbell button operation detected by a first door lock and read neighbor RFID card information, verifying a matching result of an RFID card and a resident registration form, and generating an authority verification passing signal; calculating a target multicast address based on the ID number of the RFID card, and converting the ID number of the RFID card into a false source IP address to obtain a communication parameter set; sending an IGMPv3 report message to the router according to the communication parameter set; according to the triggering operation of the same RFID card detected by the assisted second door lock, an assistance multicast request message is generated, the (S, G) forwarding table item is matched through the router and forwarded to the first door lock, the first door lock sends an assistance confirmation message to the second door lock, and robot calling authorization is completed. By utilizing the embodiment of the invention, efficient, safe and low-delay cross-door-lock cooperative operation can be realized.

The invention discloses a door lock Bluetooth cooperative processing method and system, and the method comprises the steps: a door lock A detects a doorbell trigger signal, carries out the sorting and integrity verification of encrypted fragmented data, and obtains a face feature ciphertext data block; based on the face feature ciphertext data block, performing decryption processing to obtain a plaintext face feature vector, and performing similarity comparison to generate a dynamic pairing code; according to the verification success result of the dynamic pairing code, the door lock B is triggered to send a calling confirmation request to the door lock A, and a cooperative authorization result between the door locks is obtained; and based on a collaborative authorization result, the platform sends a navigation instruction to the robot, and the robot generates a task summary after completing face recognition and unlocking operation, synchronously cleans temporary data, and obtains a closed-loop execution record of an on-behalf call process. According to the embodiment of the invention, efficient, safe and intelligent cooperative door lock control can be realized.

The invention relates to the technical field of video analysis, and discloses a linkage alarm method, device and equipment based on video analysis and a storage medium, and the method comprises the steps: carrying out the behavior semantic recognition of a video frame collected by a doorbell, obtaining a visitor behavior mode, coding the video frame and the visitor behavior mode, and obtaining a semantic vector; constructing a door front three-dimensional semantic map according to the video frame and tracking visitors to obtain visitor trajectory data; decoding the semantic vector and the visitor trajectory data to obtain a behavior analysis result; according to the behavior analysis result and the visitor track data, a linkage strategy is selected from a preset action space, an alarm instruction is generated, and the alarm instruction is executed through the doorbell, end-to-end real-time response is achieved, the strict requirement of an actual doorbell application scene for the response speed is met, and the user experience is improved. And the accuracy of doorbell collected video analysis and linkage alarm is improved.

The invention provides an AI human shape recognition perception system and method based on binocular vision, and the method comprises the steps: carrying out the real-time collection through a binocular camera when a doorbell key is triggered, and carrying out the preprocessing of an original image collected in real time; performing coarse parallax estimation on the real-time image rectification to obtain a full-field coarse depth map, determining a human shape candidate region list by using the full-field coarse depth map and combining the heat source region of interest, and performing fine parallax estimation on the human shape candidate region list to obtain a fine depth patch; converting the corresponding fine depth patch into a three-dimensional point cloud set according to the pose information, and performing scale prior screening based on the corresponding three-dimensional point cloud set to obtain a plurality of human shape candidate reserved areas; and performing fusion identification according to the extracted multi-modal features to obtain a human shape identification result. According to the technical scheme provided by the invention, layered parallax estimation and three-dimensional scale prior screening can be carried out on the real-time image to realize high-reliability human shape recognition under the condition of low power consumption, so that the recognition reliability of a sensing system is improved.

The invention discloses a method and system for cooperatively opening a door by a front door lock and a rear door lock, and the method comprises the following steps: front door linkage trigger processing: carrying out entrance record generation processing according to a complete behavior sequence detected by the front door lock to obtain a linkage trigger signal; back door safety decision processing: performing back door state detection and personnel identity multi-level verification processing according to a door opening request message received by a back door lock to obtain an unlocking decision result; reverse guide control processing: according to the doorbell event which is not responded by the front door lock, cross-door lock audio and video channel establishment processing is carried out, and a reverse unlocking instruction is obtained; schedule comparison guide processing: comparing visitor visiting schedule information when the front door lock rings, automatically unlocking and carrying out space guide; and dynamic addressing co-processing: according to the position information of the mobile terminal intercepted by the door lock in the multicast network, carrying out target rear door lock positioning processing to obtain a directional notification strategy. By utilizing the embodiment of the invention, the collaborative response efficiency and the user experience of the intelligent door lock can be improved.

A data processing method, a network interface card, an electronic device, and a storage medium. The method includes: determining a target dispatch queue to be dispatched from a host memory in response to a doorbell signal sent by a target host, where the doorbell signal indicates that there is a target message to be sent; determining a current target dispatch state of the target dispatch queue, where the target dispatch state is obtained based on an activity and a credit value corresponding to the target work queue element; determining whether a dispatch mechanism corresponding to the target dispatch queue is valid based on the target dispatch state, where the dispatch mechanism indicates whether the target dispatch queue is allowed to be dispatched; and performing a dispatch operation on the target work queue element and the target message in response to the dispatch mechanism being valid.

Systems and methods are described for enabling wireless communications and various types of engagement between a smart doorbell and a visitor's mobile device based on meeting certain criteria. Systems and methods are also described for establishing peer-to-peer communications between smart doorbells that are joined into a neighborhood watch program for providing alerts and reporting suspicious activity. A geofence around the smart doorbell is set up and a determination is made whether a visitor mobile device is within the generated geofence. If within the geofence, the UI of the visitor mobile device displays the smart doorbell and allows the visitor mobile device to virtually ring the doorbell or communicate with the doorbell if the visitor mobile device satisfies communication criteria of the doorbell. An encrypted peer-to-peer communication is set up, and communication between the doorbell and the visitor mobile device is established.

The intelligent door lock comprises an intelligent door lock body and a doorbell key panel assembly, the intelligent door lock body is provided with a setting space, a doorbell key and a lock cylinder key hole are arranged in the setting space, and the doorbell key panel assembly is buckled on the setting space. The doorbell button panel assembly can shield the doorbell button and the lock cylinder key hole. According to the intelligent door lock, the doorbell key and the lock cylinder key hole can be integrated in one setting space, and under normal conditions, the doorbell key panel assembly can hide the lock cylinder key hole; when mechanical unlocking is needed, the doorbell key panel assembly can be detached to expose the lock cylinder key hole, and mechanical unlocking can be achieved by inserting a key into the lock cylinder key hole. Compared with the prior art, the intelligent door lock disclosed by the utility model has the advantages that the space of the intelligent door lock panel can be effectively saved, so that the tidiness and rationality of the layout of the intelligent door lock panel are further improved.

The invention relates to the technical field of camera assembly, in particular to automatic visual doorbell camera assembly equipment which comprises a workbench, a stock bin, a mechanical arm, a positioning mechanism, a carrying mechanism and a film tearing mechanism are arranged on one side of the workbench, and the mechanical arm is used for taking out a camera module from the stock bin and placing the camera module on the carrying mechanism; the carrying mechanism is used for placing the camera module on the positioning mechanism, and the film tearing mechanism is used for tearing off a film of the camera module; an electric rotating disc and an assembling station arranged on the electric rotating disc are arranged on the other side of the workbench, and a first carrying module, a feeding station, a first mounting mechanism, a second mounting mechanism and a second carrying module are sequentially arranged on the peripheral side of the electric rotating disc; the mechanical arm is used for placing the camera module after film tearing on the assembling station, the first carrying module is used for placing a mainboard on the feeding station on the assembling station, the first mounting mechanism and the second mounting mechanism are used for screw assembling, and the second carrying module is used for discharging. According to the invention, the high efficiency of assembly can be ensured.

Systems and methods are described for enabling wireless communications and various types of engagement between a smart doorbell and a visitor's mobile device based on meeting certain criteria. Systems and methods are also described for establishing peer-to-peer communications between smart doorbells that are joined into a neighborhood watch program for providing alerts and reporting suspicious activity. A geofence around the smart doorbell is set up and a determination is made whether a visitor mobile device is within the generated geofence. If within the geofence, the UI of the visitor mobile device displays the smart doorbell and allows the visitor mobile device to virtually ring the doorbell or communicate with the doorbell if the visitor mobile device satisfies communication criteria of the doorbell. An encrypted peer-to-peer communication is set up, and communication between the doorbell and the visitor mobile device is established.

The invention discloses a door lock camera cooperative processing method and system, and the method comprises the steps: generating an identity verification request message according to a doorbell button signal detected by a door lock, and transmitting the identity verification request message to a corridor camera A covering the door lock; according to the identity checking request message, the camera A obtains a face feature vector of a person in front of the door lock, similarity matching is carried out on the face feature vector and a house owner feature vector, if the similarity exceeds a first threshold value, it is judged that verification is passed, and a face verification result is obtained; according to the face verification result, a robot calling instruction is sent to the platform, and the robot is triggered to move to the door lock position; according to a human face image collected after the robot reaches the position of the door lock, if the similarity between the human face image feature and the target human face feature exceeds a second threshold value, unlocking of the door lock is authorized, and the unlocking state is fed back to the platform. According to the embodiment of the invention, efficient, safe and intelligent access control can be realized.

The utility model discloses a visual doorbell with a night vision light supplement function, and relates to the doorbell technology field, the visual doorbell comprises a door plate and a doorbell, the doorbell is arranged on the front end surface of the door plate, an adjusting assembly is arranged on the surface of the door plate, and five groups of positioning blocks and positioning grooves are arranged between a rotating rod and a fixed plate, so that when the rotating rod rotates in the fixed plate, the adjusting assembly is fixed on the door plate. When the rotating rod drives the infrared light supplement lamp to rotate to a needed angle through the support, the five sets of positioning blocks are aligned with the positioning grooves, the positioning blocks are pushed to slide in the sliding grooves in a reset mode through the restoring force of the sliding grooves, and therefore the infrared light supplement lamp is driven to rotate to a needed angle. The infrared light supplement lamp is arranged in the positioning groove and abuts against the inner wall of the positioning groove, so that the purpose of adjusting multiple rotation angles of the infrared light supplement lamp is achieved, the irradiation range of the infrared light supplement lamp can be adjusted according to the needs of a user, and the infrared light supplement lamp can supplement light to the doorbell in multiple time periods.

1. The name of the design product: video doorbell holder. 2. The use of the design product: a holder for fixing a doorbell. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the product in this design: Wireless Doorbell (M017DC). 2. Purpose of this design: for use in doorbells. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: binocular doorbell (01). 2. The use of the design product: used as a smart doorbell. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: Doorbell sensor (DC80). 2. The use of the design product: The design product is mainly used for opening door prompt. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a doorbell device comprising a housing, the housing is provided with an installation cavity and a sealing cover shell, and the sealing cover shell seals the installation cavity; the mounting cavity is provided with a loudspeaker and a light source, the sealing cover shell is provided with a sound guide area and a light guide area, and the light guide area is arranged on the periphery of the sound guide area; the sound guide area is arranged corresponding to the loudspeaker and guides sound to be guided out; the light guide area is used for guiding out light of the light source. According to the doorbell device, the sound guide area and the light guide area on the sealing cover shell can be partitioned, meanwhile, the mounting positions of the loudspeaker and the light source in the mounting cavity are partitioned, so that sound generated by the loudspeaker can be transmitted out more intensively through the sound guide area, meanwhile, the light guide area is not interfered by the position of the loudspeaker, and the sound guide effect is better. The light can be independently and uniformly distributed on the periphery of the sound guide area.

1. The name of the design product: doorbell horn. 2. The use of the design product: for visual doorbell horn. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention relates to the technical field of smart home security, in particular to a visual doorbell active security scenarized alarm live broadcast method, which comprises the following steps: scene triggering, multi-terminal scenarized notification, user interaction response, danger judgment and conventional interaction ending if no danger exists. If danger exists, active expelling control is executed; alarm live broadcast is started; evidence solidification and feedback are carried out; according to the invention, alarm live broadcast is realized by innovatively combining with a conference: during alarm, on-site videos, position codes and interactive records are automatically synchronized to the conference, real-time check by multiple parties (police, family members, property management and the like) is supported, and the police can intuitively judge the danger level (such as whether an instrument is held or not and whether a door is broken or not) and accurately deploy police strength; and meanwhile, videos and voices in the whole process are automatically recorded and stored, so that a complete evidence chain of'triggering-interaction-expelling-alarming 'is formed. According to the linkage mode, the police decision-making time can be shortened by 50%, the evidence effectiveness is improved by 90%, and the pain points of information lag and evidence fragmentation of traditional alarm are solved.

The invention relates to the technical field of lighting science and technology, in particular to an intelligent visual doorbell camera semi-automatic focusing device which comprises a workbench and an electric rotating disc arranged on the workbench, and the electric rotating disc is provided with a positioning mechanism used for fixing a camera assembly. The positioning mechanism is provided with an electronic interface used for supplying power to the camera assembly and providing communication. A camera, a focusing mechanism, a dispensing mechanism and a curing mechanism are arranged on the peripheral side of the electric turntable; a test drawing is arranged above the focusing mechanism; the camera is used for acquiring a camera distance parameter of the camera assembly, the focusing mechanism is used for focusing the camera assembly according to the camera distance parameter and completing a test of the camera assembly after focusing under the assistance of a test drawing, and the dispensing mechanism is used for performing dispensing operation on the camera assembly after focusing. The curing mechanism is used for curing glue on the camera assembly after glue dispensing. According to the invention, the dependence on experience and manual precision of operators can be greatly reduced, and the working efficiency is improved.

1. The name of the design product: smart doorbell shell support. 2. The use of the design product: for installing smart doorbell. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: visual doorbell outdoor unit. 2. The use of the design product: for visiting guests to press the doorbell and prompt the door to be opened. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

An enclosure assembly for a doorbell can include a housing having an interior compartment, a front bracket assembly positioned at a front side of the enclosure assembly, and a rear bracket assembly positioned at a rear side and coupled to the front bracket assembly. The front bracket assembly can include a front bracket and a cover plate. The cover plate can include a holder and removable inserts configured to selectively provide access to the interior compartment through a central opening defined by the front bracket. The rear bracket assembly can include a rear bracket and at least one support plate slidably positioned within a channel defined by the rear bracket at a rear side of the housing, exterior to the interior compartment. The enclosure assembly can further include a mounting bracket coupled to the rear bracket assembly to secure the housing to a support structure.

1. The name of the design product: doorbell (T004). 2. The use of the design product: the design is used for doorbell. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the design product: doorbell (039). 2. The use of the design product: for opening door prompt. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of the design product: doorbell (T001). 2. The use of the design product: the design is used for doorbell. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the design product: wireless doorbell receiver (189). 2. The use of the design product: for receiving doorbell signal. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: Intelligent Doorbell Control Panel (ED-400VK). 2. Purpose of this design: For controlling a doorbell. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The invention belongs to the technical field of electronic doorbells, and particularly relates to a wireless doorbell pairing method and system and a storage medium, and the method comprises the steps: enabling a receiver to enter a pairing window period after being powered on; detecting a wireless signal from the transmitter within the pairing window period; decoding the received wireless signal to obtain a signal type and a transmitter identifier; if the type of the signal obtained by decoding is a pairing signal, verifying a dynamic pairing code contained in the pairing signal; if the verification is passed, the transmitter identifier is stored in a memory of the receiver, and the pairing mode is quitted; automation and simplification of the pairing process are achieved by setting the pairing window period, that is, the receiver automatically enters the limited pairing window period after being powered on, pairing can be completed only by unilaterally operating the transmitter by a user in the period, and any manual mode switching or confirmation operation on the receiver in a traditional scheme is not needed. Therefore, the user operation complexity is greatly reduced, the pairing time is shortened, and pairing failures caused by misoperation are reduced.

The application discloses a door lock and card cooperative processing method and system, the method comprises the following steps: triggering a substitute calling robot process according to the preset number of doorbell button operations detected by a first door lock and neighbor RFID card information read, verifying the matching result of the RFID card and the resident registration form, and generating an authority verification pass signal; based on the ID number of the RFID card, calculating a target multicast address, and converting the ID number of the RFID card into a false source IP address to obtain a communication parameter set; according to the communication parameter set, sending an IGMPv3 report message to a router; according to the trigger operation of the same RFID card detected by an assisted second door lock, generating a request assistance multicast message, forwarding to the first door lock through the router matching (S, G) forwarding table item, and sending an assistance confirmation message to the second door lock by the first door lock to complete the robot calling authorization. By using the embodiment of the application, efficient, safe and low-delay cross-door lock cooperative operation can be realized.