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

The invention discloses a method for protecting adjacent optical network unit ONU of a passive optical network. The method mainly includes: an optical module and a fault processing module of ONU1 monitor link fault in real time; when fault occurs, adjacent ONU interface is opened and establishes wireless connection between an adjacent ONU2; ONU1 is used as a wireless terminal for connecting with adjacent ONU2, next connected user of ONU1 communicates with OLT through ONU2; when fault is repaired, adjacent ONU interface of ONU1 is closed and normal communication is recovered. The invention discloses an improvement method for ONU, makes ONU having wireless access and automatic protection functions, can detect and process branch / stem fiber fault at the same time user is wireless accessed. The invention provides system protection using wireless access mode between adjacent ONU, does not use fiber backup, increases viability of passive optical network, and reduces building cost simultaneously.

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.

The invention relates to a camera with human body tracking and somatosensory functions. The camera comprises a camera body, a rotation seat and a base. The rotation seat is arranged at the top of the base through a movable bearing. The bottom of the rotation seat extends into the base and is connected with a first motor arranged in the base, and left and right rotation of the rotation seat can be realized. The camera body is horizontally arranged at the upper part of the rotation seat through a movable bearing. One end of the camera body is connected with a second motor arranged in the rotation seat, and the camera body can rotate up and down. A human body sensor is arranged in the middle of the camera body. Cameras are arranged on both sides of the human body sensor. Pickup microphones are arranged on four front corners of the camera body. A main control board is arranged in the camera body. The main control board is electrically connected with the cameras, the human body sensor, the microphones, the first motor and the second motor. The camera provided by the invention has a reasonable structure, and can track a human body for imaging.

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.

This invention discloses a data storage equipment and a method for accessing its internal data, among which, the equipment includes: a radio transmit / receive device for transmitting / receiving data, a storage device for storing the transmitted / received data by the radio transmit / receive device, a control device coupled with the two devices separately for controlling them of the data exchange. Multiple outer equipments can share the internal data of the said equipment via radio network. The said equipment can realize radio connection with computers to avoid harm to the computer and the device because of frequently plugging.

The invention discloses a smart watch with an emergency calling function and a smart watch system, belongs to the field of watches and aims to solve the technical problems that an existing smart watchcannot perform emergency calling, and less information is provided for rescue teams. The smart watch structurally comprises a watch terminal, a power module, a clock module and a display screen, thepower module, the clock module and the display screen are arranged at the watch terminal, the display screen is connected with the clock module, the watch terminal is further provided with an audio and video acquisition module, a wireless communication module, a position acquisition module, an alarm module, an emergency calling key and a one-key calling APP (application), the audio and video acquisition module, the position acquisition module and the alarm module can be driven to simultaneously start by triggering the emergency calling key under calling of the one-key calling APP, and the wireless communication module can be called to transmit audio information, video information, current position information and alarm information to a remote alarm receiving center. The system comprises the remote alarm receiving center and a plurality of smart watches with the emergency calling function.

The invention discloses an intelligent desalting system for mine water. Through the coordination effect of a first-stage deep treatment system, a second-stage deep treatment system, an intelligent evaporation and crystallization system and a solid waste treatment system, the intelligent desalting system which performs intelligent regulation and control in real time on line and is simple to operate and good in pollutant interception effect is formed. Compared with treatment conditions of original mine water pretreatment systems, the intelligent zero-emission mine water treatment system has the advantages that 29 indexes of the effluent quality meet the requirements of surface water environment quality standard III-class water, the discharged salt content does not exceed 1000 mg / L, and the functions of upstream and downstream related river reach water are not affected. By-products can produce industrial I-class first-grade sodium sulfate with the purity of more than or equal to 99.0% and industrial dry salt second-grade sodium chloride with the purity of more than or equal to 97.5%, sludge produced by the system can be subjected to landfill treatment, carnallite produced by the system is mixed with fly ash to serve as building material filler, and zero emission of mine water is basically achieved.

The present disclosure relates to a wireless backhaul implementation method, device and base station. The method comprises the steps: receiving an access request message, where the access request message carries the identity identification information; determining, according to the identity identification information, that the device requesting access is the first only capable of wireless backhaulcapability And determining, by the base station, whether to allow the first base station to access based on an available wired bandwidth of the wired backhaul link with the core network; returning aresponse message to the first base station, where the response message is used to indicate whether to allow The first base station is connected. The technical solution of the present disclosure can realize establishing a wireless connection between a first base station having only wireless backhaul capability and a second base station having wired backhaul capability, and implementing wireless backhaul.

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 discloses a handwriting pen of a light emitting diode (LED) dot-matrix writing display screen. The handwriting pen is wirelessly connected with a controller of the dot-matrix writing display screen through an infrared ray and comprises a pen body, a photosensitive transistor, a singlechip, an infrared emission tube and a battery, wherein the singlechip is respectively connected with the infrared emission tube, the photosensitive transistor and the battery; and the singlechip is used for processing a handwriting track signal which is input by the photosensitive transistor during the contact with an LED and controlling the infrared emission tube to emit the handwriting track signal. By changing the wired connection of the handwriting pen into the wireless connection of the handwriting pen, the LED dot-matrix writing display screen ensures that the displayed contents can be conveniently and flexibly edited and revised; and by arranging a plurality of keys on the handwriting pen, the handwriting pen can be used as an infrared remote controller and is simple in structure, low in cost and suitable for batch production.

The invention discloses a method for connecting a screen mirroring device based on a two-dimensional code. The method comprises the following steps: firstly, connecting the screen mirroring device with a display device comprising a display screen through a HDMI data line; secondly, generating one two-dimensional code on the display screen of the display device through a two-dimensional code generation system, wherein the two-dimensional code acquires device information of the screen mirroring device at the same time; then, scanning the generated two-dimensional code through a mobile terminal,and realizing wireless connection between a mobile terminal device and the screen mirroring device; and finally, projecting information on the screen of the mobile terminal to the display screen of the display device. According to the method provided by the invention, by scanning the two-dimensional code on a display, one-key connection between the mobile terminal and the screen mirroring device is realized, a content on the mobile terminal is projected on the display for being displayed, change of displaying from a small screen to a big screen is realized, and better visual experience can bebrought to users; and with the method provided by the invention, steps of use of the conventional screen mirroring device can be simple and clear, and the mobile terminal can be quickly connected withthe screen mirroring device.

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 discloses an information display method, an information display device, a storage medium, and electronic equipment. The information display method comprises steps that historical starting information of a vehicle in a preset time range is acquired, and the historical starting information comprises a plurality of historical starting moments; a predicted starting time range is generated according to the historical starting moments; the historical route information of the vehicle in the preset time range is acquired, and the historical route information comprises a plurality of historical route distances; when the vehicle is started in the predicted starting time range, and a predicted driving distance is greater than a preset distance, wireless connection between the electronic equipment and the vehicle is controlled, and then vehicle information is acquired. The wireless connection between the electronic equipment and the vehicle is quickly realized, and the vehicle information is quickly acquired, and then response is made quickly.

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 discloses audio equipment, a microphone and an operating method thereof. An audio transmission system uses Bluetooth communication to transmit audio data. The audio equipment comprises a processing module and a receiving module. The receiving module is used for receiving two paths or more than two paths of external audio data. The processing module is used for path combination of the audio data received by the receiving module, converting the processed audio data into audio signals, and transmitting the audio signals to an audio playing module after the audio signals are amplified. By the audio equipment, at least two paths of audio data can be received by Bluetooth communication, users are prevented from being limited by a connecting line between the microphone and the audio equipment during using the microphone, and great convenience is brought to the users.

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.

An ultrasonic and TENS / EMS integrated portable physiotherapy instrument includes a host and a physiotherapy patch, and is characterized in that the host includes a movement and a housing; the movement has an ultrasonic output module and a low frequency output module; and the physiotherapy patch has an ultrasonic treatment head and TENS / EMS electrodes. According to the invention, a heating function can be added, for instance, the heating gear can be adjustable; and in the meantime, a remote control function and bi-directional transmission physiotherapy instrument technology can be added, that is, the technology and function that allow the physiotherapy instrument to both receive and transmit data. The host can work independently, and is light in weight and easy to carry.

The invention discloses a self-service voice explanation system. The system is characterized by comprising an headset terminal and a fixed voice playing terminal which are in wireless connection through Bluetooth; the headset terminal is composed of a coin sensing module, an identity recognition module, a Bluetooth transmitting module, a headset self-locking module and a headset; the fixed voice playing terminal is composed of a voice playing module, a voice storage module and a Bluetooth receiving module. Accordingly, self-service voice explanation can be achieved, manual explanation and coordination are not needed, Bluetooth transmission is used, wireless connection of the equipment is achieved, and visitors can hear explanation content according to their own tempo of sightseeing.