33results about How to "Keep your home safe" patented technology

The invention discloses a multifunctional voice digital core-insert security door lock and a security alarm method. The lock comprises a lock body, a lock core, internal and external handles, main bolThe invention discloses a multifunctional voice digital core-insert security door lock and a security alarm method. The lock comprises a lock body, a lock core, internal and external handles, main bolt, a security bolt, a windproof bolt, a fixed panel, and a handle sleeve following component, wherein the main bolt, the security bolt and the windproof bolt are arranged inside the lock body, the fixt, a security bolt, a windproof bolt, a fixed panel, and a handle sleeve following component, wherein the main bolt, the security bolt and the windproof bolt are arranged inside the lock body, the fixed panel is arranged outside the lock body, and the handle sleeve following component is arranged between the fixed panel and the lock body. The lock is characterized in that: an electromagnet and aned panel is arranged outside the lock body, and the handle sleeve following component is arranged between the fixed panel and the lock body. The lock is characterized in that: an electromagnet and anelectronic control device connected with the electromagnet are arranged on the periphery of the bolt, the inside of the electronic control device is provided with a key chip password check module, a uelectronic control device connected with the electromagnet are arranged on the periphery of the bolt, the inside of the electronic control device is provided with a key chip password check module, a user password setting module and an alarming module for detecting and identifying the legitimacy of a key inserted into the lock core, controlling the expansion f the bolt and giving alarm synchronouslser password setting module and an alarming module for detecting and identifying the legitimacy of a key inserted into the lock core, controlling the expansion f the bolt and giving alarm synchronously. The lock retains the use habit and style of the traditional lock, combines a key lock pin mechanical password, a key chip password and a user password for protection to reduce the mutual unlockingy. The lock retains the use habit and style of the traditional lock, combines a key lock pin mechanical password, a key chip password and a user password for protection to reduce the mutual unlockingrate of the key to near zero, has door bell, power supply and other functions, and is high in integrity and low in cost.rate of the key to near zero, has door bell, power supply and other functions, and is high in integrity and low in cost.

The invention relates to a smart home device, more particularly to a door magnetic control system for a smart home. The door magnetic control system for the smart home in the invention comprises a door magnetic chip U1, a communication module and a signal acquisition circuit. The door magnetic control system is simple in structure, can complete identification process of opening and closing information of a door and a window only with the door magnetic chip U1, the communication module, the signal acquisition circuit and a power supply, is provided with a micro switch for preventing demolition, and is highly safe. The door magnetic control system for the smart home in the invention further comprises an alarm system accessed to a z-wave network, an upper computer, a control host and a monitoring system. Through connection of the z-wave network to the alarm system, the upper computer, the control host and the monitoring system, the door magnetic control system can achieve linkage with other devices in the z-wave network through the control host, and the devices can operate collaboratively.

The invention discloses an access control security device networked with a public security alarm system, including an access control system, which includes a security door, a punch card machine, a comparison device and an access control card; the comparison device includes a recognition camera, a face recognition module, a comparison module and database; the recognition camera is set above the punch card machine and connected with the punch card machine and the face recognition module; User information; optical fiber sensing device, which includes a light-emitting part, a receiving part that cooperates with the light part, and a baffle; a security monitoring device, which includes a monitoring camera, a display screen connected to the monitoring camera and a control power supply; an alarm that communicates with the monitoring camera The blocking piece and the control lock are respectively connected in communication, and are respectively connected with the public security alarm system and the guardhouse. The utility model can alarm in time when the security door is opened illegally, is convenient to install and use, and is suitable for popularization and use.

The invention discloses an electronic dog, which comprises a shell, and is characterized in that the shell comprises a body, a head and neck portion and four limbs, the head and neck portion and the four limbs are connected with the body, the middle parts of the four limbs are provided with movable joints, the movable joints are connected with a driving motor, the head and neck portion is provided with a high-definition camera, a gas sensor, a microphone and a loudspeaker, and the body is internally provided with a controller unit, a wireless communication unit, a storage unit and a power supply unit. A user can master conditions in the house through connecting a mobile phone or a computer with the electronic dog remotely when being away from home. When an illegal intruder appears in the user house, the electronic dog can record images and voices of the intruder through the high-definition camera, and store the recorded images and voices, thereby being convenient for investigation after the event. The electronic dog can also give a warning to the user through the wireless communication unit. The electronic dog can recognize the master identity through the gas sensor, and call difference feedback mechanisms according to different masters. The scheme disclosed by the invention is applicable to all families.

The invention discloses a community-home integrated intelligent service electronic board, which includes dual cameras, microphones, speakers, and a display screen installed on the electronic board, a CPU processor, a GPU processor, and an integrated communication module located inside the electronic board. , sign detection module, storage module and power supply module; the electronic card communicates with the external dual camera and UWB positioning base station through the integrated communication module, the dual camera, external dual camera, microphone, loudspeaker, storage module, physical sign detection The module performs data communication with the CPU processor, the CPU processor and the GPU processor perform data calculation and data exchange, and perform data communication with the cloud platform through the integrated communication module, and the display screen is used to display real-time updated data; The electronic card disclosed in the invention has physical sign measurement, indoor positioning without dead angle, abnormal alarm, and provides one-click service, and is especially suitable for home monitoring of the elderly and helping the community to carry out elderly services.

The embodiment of the invention discloses a reservation method applied to a door control system as well as a mobile terminal and the door control system. The reservation method applied to the door control system comprises the following steps that the mobile terminal receives a reservation request transmitted by a reservation terminal, and confirms the reservation request; if the reservation request is agreed, the mobile terminal transmits first verification information to the reservation terminal, wherein the first verification information comprises a first door control secret key and a validity duration; the mobile terminal receives a video connection request established after the door control system successfully verifies the reservation terminal, and acquires a video shot by a webcam of the door control system; the mobile terminal transmits a door opening instruction to the door control system after the video is confirmed. The embodiment of the invention also discloses the mobile terminal and the door control system. According to the technical scheme of the embodiment in the invention, remote visual intercom and door opening are favorably realized; meanwhile, harassment connection is stopped, and home safety of households is guaranteed.

The invention discloses an intelligent air purification system, which includes: a cross-phase communication transceiver module, and at least one air cleaner and at least one first brightness sensor arranged in the window area for detecting outdoor brightness signals; at least one The second brightness sensor is used to detect the indoor brightness signal; it also includes a main control module based on the power line carrier communication with the first brightness sensor and the second brightness sensor, which is used to calculate the brightness difference between the outdoor brightness signal and the indoor brightness signal; the main The control module also includes an RTC module for obtaining real-time time; the air purifier includes an anion purification module, and when the brightness difference is greater than the preset brightness threshold and the real-time time is within a preset time period, the main control module drives the anion purification module to turn on toggles between on and off. Based on the way of power line carrier communication, the present invention realizes the intelligent joint control of the indoor air purification system, intelligently satisfies the user's usage rules, and intelligently ensures home safety. In addition, based on the setting of the cross-phase communication transceiver module, it improves This ensures the compatibility and reliability of intelligent joint control.

The invention discloses a visual home safety protection system. The system comprises an entrance door system, an optical fiber detection device, a visualization system, a buzzer alarm device and an alarm; the entrance door system comprises an entrance door, a password lock and a comparison device; the password lock comprises a password input device, a doorbell and a control lock; the optical fiberdetection device is composed of a light emitter, a light receiver, a transmission optical fiber and a photoelectric detector, the light emitter is arranged on one side, connected with a doorframe, ofthe entrance door, the light receiver is arranged on the corresponding doorframe, the transmission optical fiber is arranged in the doorframe; the visualization system comprises a monitoring camera and a display screen; the display screen is arranged in the house; the alarm is installed in a remote alarm terminal in a user's mobile phone, and the buzzer alarm device and the remote alarm terminalare respectively connected with the photoelectric detector in a communication mode. The visual home safety protection system can alarm in time when the door is opened illegally, and send images to theuser's mobile phone terminal, provide convenience for the user monitoring home dynamics, the security of the family property is guaranteed, and the cost of system installation and operation is low, so the system is suitable for the use of the masses.