57 results about "Z-Wave" patented technology

The invention discloses a use method and a system of a public water tap based on NFC (near field communications), and the system comprises a NFC label, a mobile terminal, an inductive water tap and a cloud server. The NFC label is used to send the requests for turning on / turning off to the mobile terminal by means of NFC signals; the mobile terminal is used to receive the signals and send the control instruction to the cloud server according to the requests for turning on / turning off; the cloud server is used to receive the control instruction, process the instruction information, execute the instruction to turn on / turn off the inductive water tap and charge the water rate; the NFC label is corresponded with the inductive water tap. The conductive water tap, NFC communication technology and zigbee / z-wave / Bluetooth wireless technology are effectively combined in the system to realize the payment system of public water, and the waste problem of water resources in public place is effectively solved.

The invention relates to an intelligent interactive remote controller, which comprises a central processing unit, a touch display screen and an integrated Bluetooth communication module, an integrated Wifi (Wireless Fidelity) communication module, an integrated radio-frequency transmitting and receiving module, an integrated infrared transmitting and receiving module, an integrated Z-wave transmitting and receiving module, an integrated ZigBee transmitting and receiving module and an integrated GSM / GPRS (Global System for Mobile Communications / General Packet Radio Service) communication module which are parallel to each other. The invention can realize centralizing management and control on a plurality of intelligent home appliances, avoid the worry that different home appliances need different remote controllers and can realize remote WEB (World Wide Web) access and control on the intelligent home appliances and security systems through the built-in Wifi module or GSM / GPRS module. The intelligent interactive remote controller is free from presetting the intelligent home appliances to be operated; and control instructions and control menus are dynamically downloaded to the intelligent interactive remote controller by the intelligent home appliance or the security systems through Bluetooth, Wifi, radio frequency, infrared rays, Z-wave, Zigbee and other communication interfaces.

The invention relates to an intelligent classroom management system including an Internet of things perception layer, a transmission and control layer, an IP network transmission layer and a platformapplication layer; the Internet of things perception layer is used for collecting information of all controlled devices in a classroom, sending the information wirelessly to the transmission and control layer, and controlling the controlled devices according to the received control information; the transmission and control layer is in communication connection with the Internet of things perceptionlayer via Z-Wave, is used for sending the information to the IP network transmission layer and is used for sending the received control information to the Internet of things perception layer via theZ-Wave; the IP network transmission layer is connected with the transmission and control layer via a TCP / IP network protocol, and is used for transmitting the information to a smart classroom integrated management platform; the platform application layer is connected with the IP network transmission layer. The Internet of things perception layer is in wireless communication with the transmission and control layer via the Z-Wave, original decoration in the classroom is not needed to be destroyed, re-wiring construction is not needed, and the intelligent classroom management system has the advantages of simple construction, convenient maintenance and strong signal penetrating power.

The invention discloses a USB bridge for an intelligent home, a USB control system and method. The USB bridge is connected with an upper computer so as to be used as a control host of the intelligent home, the intelligent home adopts a Z-Wave network to communicate, the USB bridge comprises a Z-Wave communication unit, a power source management unit, a first USB interface unit, a storage unit and a low-voltage detection unit; the Z-Wave communication unit of the USB bridge comprises a Z-Wave chip U2 in the model of SD3402, the Z-Wave communication unit is used for merging the control host into the Z-Wave network; the first USB interface unit is used for providing a communication interface between the Z-Wave communication unit and the upper computer. The USB bridge disclosed by the invention is low in cost, good in compatibility, and flexible and convenient for application.

The invention provides an IOT (Internet of Things) intelligent wireless charging system device and method. The device comprises a base, a fixed box and a mobile phone placement module. The device canperform the charging for multiple users at the same time, and through the display screen and the buzzer alarm, the device is convenient for no-touch observation of the charging amount, thereby avoiding the occupying of equipment. According to the invention, the commercial power or solar energy can be selected for power supply, so the device is higher in competitiveness. A fingerprint unlocking module prevents a mobile phone and other charging devices from being lost. Through a gateway or WIFI / 5G, 4G, 3G and 2G via an antenna, a networking technology from the device to the cloud is formed for acarrier during charging, the charging are monitored and controlled from the cloud side in real time, and the wireless charging device individuals form an internal mesh network through Z-WAVE, the ZigBee or the Bluetooth, so that the construction of the IOT intelligent wireless charging system is realized.

The invention provides a passive wireless intelligent switch based on a Z-Wave technology. The passive wireless intelligent switch comprises a remote switch and a controller, wherein the remote switchcomprises an energy acquisition key touch chip, a common-mode filter, an ultralow-power consumption microcontroller, an LED driving circuit and a Z-Wave transceiver unit; the energy acquisition key touch chip is connected with the common-mode filter; the common-mode filter is connected with the ultralow-power consumption microcontroller; the ultralow-power consumption microcontroller is connectedwith the LED driving circuit and the Z-Wave transceiver unit respectively. A micro-power self-generating equipment and wireless communication equipment are integrated inside the passive wireless intelligent switch on the basis of the Z-Wave technology, battery replacement and wire connection are not required, and the passive wireless intelligent switch can be mounted and fixed to a wall or used as a remote control arbitrarily; controlled equipment is remotely operated through the control of the controller in serial connection with the equipment.

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.