107results about How to "Achieve wireless connection" patented technology

The invention discloses a smart home safe guard system. The smart home safe guard system comprises an alarm subsystem and multiple monitoring subsystems. The alarm subsystem comprises a ZigBee module I and a GPRS communication module, a display and an alerter which are connected with an output end of the ZigBee module I, each monitoring subsystem is internally provided with a monitoring sensor and a ZigBee module, and each monitoring subsystem is in communication connection with the ZigBee module I of the alarm subsystem through the corresponding ZigBee module in the corresponding system. According to the safe guard system, wireless automatic networking can be achieved, debugging and maintenance are easy, convenient and rapid, the cost performance is high, installation is easy, the space is saved, attractiveness is achieved, real-time monitoring of various home environments can be achieved, the good home environment is guaranteed, the stability of the system is high, and the situation of global paralysis caused by failure of a central control system can be effectively avoided.

This invention discloses an end-to-end ciphering method for GSM network voice and data when mobile stations carry out voice/data communication between them, voice/data information sent by the delivery end are coded and ciphered by an outboard terminal security device to be delivered to the blue tooth mobile station of the delivery end by its channel, the out board device is connected with GSM mobile station supporting the blue tooth data communication function to realize the end-to-end ciphering of GSM network voice and data service.

The invention provides an air conditioner control method, an air conditioner control system, a control device, an air conditioner, computer equipment, a computer readable storage medium and a terminal. The air conditioner control method comprises the steps that wireless connection with at least two indoor units is established; respective identification information of at least two indoor units is obtained and stored; a mode control instruction is received; at least one piece of identification information corresponding to the mode control instruction is recorded; a running instruction of work parameters of the air conditioner is sent to at least one indoor unit corresponding to recorded at least one piece of identification information so that at least one indoor unit can control the air conditioner to execute the corresponding operation according to the running instruction of the work parameters. According to the provided air conditioner control method, accurate regulation and control over at least one indoor unit of the air conditioner is achieved, mistaken regulation and control over the adjacent indoor units during regulation and control over a single indoor unit are avoided, operation steps are simplified, practicability is high, and the using experience of users is improved.

The invention provides a moving object wireless posture monitoring system. The system comprises a power source module, an inertia sensor module, a single-chip-microcomputer module, a wireless communication module and a remote display module. The signal output end of the inertia sensor module is connected with the single-chip-microcomputer module, the single-chip-microcomputer module outputs processed data to the remote display module through the wireless communication module, and posture angle information of the system is directly displayed on a remote terminal. The roll angle, the pitch angle and the yaw angle of the system can be displayed at the same time, so a user can monitor moving conditions of the system in real time and adjust an operation scheme. The system can be used for remote wireless dynamic monitoring of the inclination angle of the system, and has the advantages of achieving continuous monitoring, quick data acquisition and real-time display, being high in precision and the like.

A radio on-line card of network sets cable adapter between host and radio on-line unit of network in order to realize radio connection between host and radio on-line card of network by utilizing radio technique of converting cable data signal and radio data signal to each other. The method for realizing radio on-line of network is also disclosed.

The invention discloses a sensing antenna which comprises an elastic material body with a sealed channel, and normal temperature liquid metal inside the sealed channel, wherein the elastic material body is arranged on an object to be measured; when being subjected to tension action, the sealed channel inside the elastic material body has corresponding deformation along with the deformation of the object to be measured; the liquid metal can flow inside the sealed, so that the resonant frequency of the sensing antenna corresponds to the deformation of the sealed channel. In addition, the invention further discloses a tension measuring device and a load measuring system with the antenna. According to the technical scheme of the invention, the antenna can be applied to moving objects or rotating objects.

The invention provides an intelligent prepaid system using wireless communication technology. The system comprises an intelligent electric energy meter and an intelligent circuit breaker which are connected with each other, wherein the intelligent electric energy meter comprises an electric parameter sampling module, an electric energy metering module, a digital processing module and a communication module; the electric parameter sampling module is configured to collect voltages and current signals of lines, the electric energy metering module is configured to sample the voltages and current signals and convert the same into digital signals, the digital processing module is configured to output the digital signals to the communication module, and the communication module is configured to transmit the digital signals. By setting an intelligent electric energy meter and an intelligent circuit breaker which are wirelessly connected for data signal transmission, the opening and closing ofthe circuit breaker is controlled through the intelligent electric energy meter, thereby enabling data interaction of the intelligent power system. The circuit breaker not only realizes wireless connection, but also realizes intelligent control and monitoring, which further effectively improves the safety and convenience of the electrical system.

The invention aims to provide a wireless connection method and device. Before user equipment needs to be in wireless connection with a target hotspot, a connection request of the target hotspot is sent to a platform server of the platform to which the user equipment belongs; the platform server sends a release request for releasing the target hotspot to a route server based on the connection request; the route server performs release interaction authentication on a route device based on the release request, so as to obtain release request feedback information of the target hotspot, and the release request feedback information is sent to the platform server; the platform server returns connection request feedback information to the user equipment based on the release request feedback information, and pre-release of the to-be-connected target hotspot scanned by the user equipment is achieved via the routing server and the routing device end; the user equipment can establish a corresponding wireless connection with the target hotspot based on the connection request feedback information, so that the wireless connection between the user equipment and the target hotspot is realized, andthe success rate of connection is further ensured.

The invention discloses a genealogical tree with a new system, and relates to a family tree, comprising a genealogical tree pedigree consisting of a pedigree and a centennial family tree, wherein the main life course information of more than six hundred men, women and partners in the same clan is sequentially recorded in the pedigree, and detail centennial life course information of hundreds of close relative members spread in five to six generations as well as the brief life course information of relatives are sequentially recorded in the centennial family tree; and the genealogical tree with the new system is additionally set with serial numbers, blood relationship inheriting marks, marks of marriage times of inheritance people, and the like. The genealogical tree with the new system has the advantages of realizing the wireless connection of inheritance of blood relationship through the arrangement of the serial numbers, achieving clear and orderly arrangement of the tree diagrams of the pedigree, causing records to be easy, simplifying tree modification, forming an organic body which is transversely wide, longitudinally deep and partially fine through the matching between the largeness and completeness of the pedigree and the tininess and fineness of the centennial family tree, and providing important information for academic research and the root seeking of clansmen through the scientific, comprehensive, detail and practical recorded life course information.

The invention discloses an industrial Ethernet switch, comprising an Ethernet switch chip, a processor, and a Bluetooth transceiver, wherein a first end of the Ethernet switch chip is connected with afirst end of the processor; a second end of the processor is connected with a first end of the Bluetooth transceiver; and a second end of the Bluetooth transceiver is connected with an antenna. The industrial Ethernet switch provided by the embodiment of the invention can effectively get rid of the wired constraint of the industrial Ethernet switch, thereby realizing the wireless configuration function of the industrial Ethernet switch, and facilitating improvement of the convenience of the product and the user experience.

The embodiment of the invention discloses a data transmission method and device. The data transmission method comprises the steps that a micro server establishes wireless connection with virtual reality (VR) equipment; the micro server acquires a VR resource in a preset memory when receiving a transmission instruction for the VR resource; and the micro server transmits the VR resource to the VR equipment through the wireless connection established between the micro server and the VR equipment so as to enable the VR equipment to play the VR resource. By adopting the embodiment of the invention,wireless connection between the micro server and the VR equipment can be realized, and the application scenario of the VR equipment is expanded.

The invention aims to provide a method and equipment for establishing a wireless connection. Compared with the prior art, the method for establishing the wireless connection provided by the invention comprises the following steps that first user equipment sends a wireless connection share request; second user equipment determines wireless connection information of a currently accessed wireless access point based on the received wireless connection share request, and sends the wireless connection information to the first user equipment, and the first user equipment establishes the wireless connection based on the received wireless connection information; therefore, the wireless connection information of the currently accessed wireless access point of the second user equipment is shared to the first user equipment, and the first user equipment quickly establishes the wireless connection based on the received wireless connection information, so that the efficiency of connecting to the wireless access point by the user equipment can be improved, the user experience of accessing to a wireless network by users can be improved, and humanized and interest demands of accessing to the wireless network by the users can be met.

The invention particularly relates to a wireless ad hoc network control LED dimming lighting lamp, which comprises an LED lamp, a first Bluetooth communication module, a control main board, a mechanical switch, a second Bluetooth communication module, an intelligent control terminal, a wireless router in communication connection with the Internet and a WIFI communication module, wherein the mechanical switch and the WIFI communication module are connected with the signal input end of the control main board respectively; the signal output end of the control main board is electrically connected with the first Bluetooth communication module; the LED lamp is electrically connected with the second Bluetooth communication module; the second Bluetooth communication module and the first Bluetooth communication module are in wireless communication connection; the WIFI communication module is in communication connection with the wireless router; and the intelligent control terminal is in communication connection with the wireless router. Wireless connection between the LED lamp and the control main board is realized through arranging the Bluetooth communication modules, the wiring difficulty can be reduced, circuit failure caused by complicated wiring can be avoided, and as a near control device and a remote control device are arranged, the control modes are rich, and the practicability is more realized.

The invention relates to a card writing method and a card writing and reading system. According to the method, a terminal of the Android system is operated to control a card reading and writing device through the Bluetooth to write card information into a card. The method carrying our card reading and writing through the Bluetooth includes: the terminal is connected with the card reading and writing device through the Bluetooth; the terminal judges the type of the card through the card reading and writing device; the terminal acquires the reading and writing state of the card through the card reading and writing device to judge whether the card can be written in; and if the card can be written in, the terminal sends an instruction to the card reading and writing device to carry out writing in the card. Information transmission between the card reading and writing device and the Android system is carried out through the Bluetooth, so that wireless connection between the Android system and the card reading and writing device is achieved, and the problem that in the prior art, a mobile self-service terminal adopting the Android system is poor in mobility is avoided.

The present invention provides a speech control terminal with a camera function. The terminal is provided with a host and a camera module assembled on the host, an input port of the host is connectedwith a user mobile phone terminal through a wireless network, and an output port of the host is connected with an intelligent robot cleaner through wireless signals. The speech control terminal with the camera function can achieve wireless connection with a robot cleaner at home, after the user controls an intelligent sound, the intelligent sound can control the robot cleaner to switch on a cleaning mode, a camera device of the intelligent sound can monitor whether the robot cleaner performs sweeping or not, if the robot is finished without completion of sweeping, notifying the user with the condition, if the robot completes the sweeping, notifying the user with the completion of the sweeping; and the intelligent sound can substitute for human body's command and monitoring functions, and therefore, it is ensured that the intelligent sound takes over the house after the user go to work, and once the robot cleaner breaks things in the house or caused abnormal condition of the house by accident, the intelligent sound can timely notify the user or the user's mobile phone.

The invention relates to a portable conference system. The portable conference system comprises a signal module used for receiving external sound signals, a set of sound box equipment respectively comprising a signal reception module, and a sound processing module in optional communication connection with a signal module or the signal reception modules. The sound signals processed by the signal processing module are transmitted to each sound box equipment, and thereby sound is generated.

The invention discloses a novel sound box. The novel sound box comprises a box body. A power supply driving circuit, an audio playing circuit, a control circuit and an LED lamp circuit are arranged in the box body. The power supply driving circuit comprises an electromagnetic filtering circuit. The electromagnetic filtering circuit is successively connected with a bridge rectifying circuit, an inverting circuit, an output rectifying circuit and an output filtering circuit. A high frequency voltage transformation circuit is connected with a sampling circuit. The output filtering circuit is connected with the LED lamp circuit. The audio playing circuit comprises an audio power amplifying circuit connected with the output filtering circuit. The audio power amplifying circuit is connected with a loudspeaking circuit. The control circuit comprises a controller. The controller is connected with the bridge rectifying circuit controlled through a feedback signal of the sampling circuit, the LED lamp circuit and an audio power amplifier. According to the invention, the damage of the sound box in an operating process is reduced effectively, and the service life of the controlled through a feedback signal of the sampling circuit box is prolonged.