330results about How to "Achieve communication" patented technology

Herein disclosed an information processing terminal that is allowed to carry out contactless data transmission/reception with a read/write device by use of a magnetic field, the information processing terminal including: a data transmitter/receiver configured to generate an induced voltage from a magnetic field generated from the read/write device at the time of data reception, and sends a transmission signal to the read/write device at the time of data transmission; a signal processor configured to generate a response signal based on the induced voltage; and a load modulator configured to include a load of which value is changed based on the induced voltage and carry out load modulation relating to the transmission signal based on the response signal

A soft absorption stem for an electronic cigarette is provided, comprising a sleeve, a cigar liquid tank disposed inside the sleeve, an atomization device and a liquid guiding component. The sleeve is made of soft material; a plurality of venting slots is extended axially from one end of the sleeve to the other end thereof and disposed on an inner wall of the sleeve; the sleeve includes a mouthpiece end and a connection end; a suction hole communicating with the venting slots is provided on the mouthpiece end; smoke produced by atomization of the atomization device flows out of the sleeve from the venting slots across the suction hole. The electronic cigarette makes the user more comfortable when holding the sleeve in hand and containing in mouth, having more compact internal construction, having unique smoke path, and having increased cigar liquid storage capacity.

The invention relates to an intelligent power distribution network and power-consumption real-time monitoring and managing system, which comprises an electric power user centralized-control terminal device, a data transmission device and a system monitoring server; the electric power user centralized-control terminal device is used for receiving power consumption information of an electric power user monitoring device and for outputting a signal for controlling the user monitoring device; the data transmission device is connected downwards with at least one electric power user centralized-user terminal device and is connected upwards with the system monitoring server through a cabled network. The system has the advantages that: instant interaction and information communication between the electric power enterprise and the users are realized, and the information interaction and communication inside the electric power enterprise are realized; emergent item protection of electric network and devices is realized; and the system can instantly collect the running data of all circuits and devices in the electric distribution network, can collect the state data of the device, and can collect the data of measuring devices, running data of communication transmission system and the state data, image data, audio data and video data of the transmission devices.

Cryptographic communication between communication terminals can be realized even when a plurality of cryptographic algorithms are present, and secure cryptographic communication for a longer time is realized without increasing a processing overhead at each of the communication terminals. A key management server manages cryptographic algorithms that can be used by each of the communication terminal, and searches for a cryptographic algorithm common to the communication terminals, and notifies each of the communication terminals of the cryptographic algorithm found by the search together with plural key generation informations, each piece containing a key to be used in the cryptographic algorithm or a key type for generating the key. Each of the communication terminals sequentially switches the plural key generation informations notified from the key management server, and performs the cryptographic communication with a communication counterpart in accordance with the cryptographic algorithm notified from the key management server.

The invention discloses an internet of things system, which comprises a sensing control layer, a transmission layer and an application layer. Furthermore, the invention discloses an implementation method of the internet of things system, wherein the method comprises the following steps that: a user logins into the internet of things system from a browser of the internet of things via a user account and inputs a registered domain name of a certain managed sensing control component in an address bar; the registered domain name is analyzed by a domain name server, and things page of the corresponding sensing control component is loaded by the browser of the internet of things; a corresponding quantum object is loaded by the browser of the internet of things from a quantum piece server in accordance with a things page element of a corresponding things page; the sensing information, which is transmitted to the browser of the internet of things via the transmission layer, is acquired by a sensing module in real time, and is processed by the browser of the internet of things via various quantum objects; and the sensing information processed by the quantum objects is displayed by the browser of the internet of things in real time.

A feed radiation electrode including two branched radiation electrodes is provided on the surface of a substrate. Non-feed radiation electrodes are provided on both sides of the feed radiation electrode and near the branched radiation electrodes. The branched radiation electrode and the non-feed radiation electrode are double-resonated in the same frequency band. The branched radiation electrode and the non-feed radiation electrode are double-resonated in the same frequency band which is higher than that of the branched radiation electrode and the non-feed radiation electrode.

A system and method for communication of multi-mode base stations is provided. The multi-mode base stations are communicatively coupled to each other through a uniform interface unit that provides a basal physical transmission bearer and a uniform transmission protocol stack, namely uniform logic interface, for transmitting a higher layer application protocol to support information interaction, such as load information, resource usage information, interference information, handover flow signaling information, data forwarding, between multi-mode base stations even base station sub-nodes in each multi-mode base station. The higher layer application protocol borne by the uniform transmission protocol stack is mainly a user plane protocol and a control plane protocol. The implementation function of the interface unit between base station sub-nodes in the multi-mode base station is further provided. When the interface unit provided by the multi-mode base station uses a uniform protocol stack, if the similar uniform protocol stack is provided between multi-mode base stations, the performance of the system can be greatly improved.

A cluster system 1 for providing a plurality of virtual computer nodes to a client 5 has real nodes 3a, 3b and 3c for executing an application, and a coordinator node 2 for assigning the real IP address that is the IP address of the real node with the IP address of the virtual computer node, and the real nodes 3a, 3b and 3c and the coordinator node 2 store the IP management table of a corresponding table of the virtual IP address and the real IP address, and perform communication using the virtual IP address based on the IP management table.

The disclosed model drive and component development method for embedded system software comprises: under the frame of model drive, taking model as the core and primary element for software development; integrating technologies included model editing, validity, simulation and compiling; according to method based on component, reloading the embedded component in large scale. This invention provides new idea and self-contained method for code auto-generation.

In the ring type optical communication system of the present invention, in each OADM arranged on a ring network, an optical signal which has the same wavelength as the add wavelength assigned to a local node, of the optical signals of each wavelength contained in WDM light input from on the ring, is extracted from a drop port Pd without being terminated by a rejection/add filter, and input to an optical switch. In the optical switch, either one of the optical signal extracted from the rejection/add filter, or the add light added onto the ring from the local node, is selected, and the selected light is applied to the add port Pa of the rejection/add filter. As a result, communication between a central station and optional OADM nodes, and multicast communication over a plurality of ring networks can be realized by means of a simple node configuration.

The invention discloses a green building intelligent energy-saving assessment management system based on a Web geographic information system (GIS) and belongs to the technical field of assessment of green buildings. The green building intelligent energy-saving assessment management system based on the Web GIS is characterized in that: buildings with different characteristics are classified by using a clustering method; primary indexes of all classes of items are determined by using a principal component analysis method; corresponding secondary indexes and tertiary indexes are established through layered breakdown by using a work breakdown structure (WBS) method; the primary index which corresponds to each class is stored, and an index database is established; credibility and compatibility are improved on the basis of the conventional analytic hierarchy process, and a weight optimization model is established; a calculation model of an energy-saving performance comprehensive index is established by using a variable fuzzy evaluation method; the weight optimization model is introduced for determination of building index systems and weights under different levels; and a set of internet-based green building assessment system is developed on a Web GIS platform. The invention has the advantages that: the original information of each expert is reserved to the largest extent; the green building intelligent energy-saving assessment management system based on the Web GIS is convenient for operation and better in universality and practicability; information is shared; and the importance of the past experience on project management is emphasized.

An information transmission device which analyzes a diction of a speaker and provides an utterance in accordance with the diction of the speaker, and which has a microphone detecting a sound signal of the speaker, a feature extraction unit extracting at least one feature value of the diction of the speaker based on the sound signal detected by the microphone, a voice synthesis unit synthesizing a voice signal to be uttered so that the voice signal has the same feature value as the diction of the speaker, based on the feature value extracted by the feature extraction unit, and a voice output unit performing an utterance based on the voice signal synthesized by the voice synthesis unit.

The invention discloses a cloud-based water-saving irrigation automatic control and information management system and relates to the field of agricultural irrigation, in particular to a cloud-based water-saving irrigation automatic control and information management system which can automatically diverting water for irrigation by monitoring water quantity, climates and soil conditions.The management system is characterized in that the irrigation system conducts data exchange and calculation through a remote database and a remote computer by monitoring the soil conditions in real time, and irrigation is conducted in time according to the growing demands of crops.The management system can be widely applied to waterline building projects, agricultural automation irrigation projects, and water conservancy automation monitoring and controlling projects in agricultural efficient water-saving irrigation.The system is high in automation and information management degree, compared with a traditional offline management mode, the system has the advantages that at least one half or above number of system operation managers (such as charging people, line patrol people and equipment maintenance people for later-period operation and maintenance) can be reduced, and the labor cost for later-period operation and maintenance can be greatly saved.

The invention provides an audio processing device and system for far-field pickup and mobile charging, and the device comprises a Bluetooth module, a central processor, a waking-up module, a voice input module, a power module, a cellphone, an APP application, and a display screen. The power module is used for supplying power to the device, and the waking-up module wakes up the voice input module. The voice input module collects the external sound information, and the central processor carries out the noise reduction, reverberation removal, echo removal and voice enhancement of the sound information. The Bluetooth module enables the processed audio information to be transmitted to the cellphone, and the cellphone APP carries out the voice recognition of the audio information, and transmits a waking-up instruction to the waking-up module. The display screen displays the recognized text information in real time. The device provided by the invention achieves a purpose that a person with hearing impairment can clearly know the speaking content of a speaker through the text information displayed by the display screen, brings convenience to the person with the hearing impairment for conversation.

The invention relates to a multifunctional intelligent gauze mask. The gauze mask comprises a gauze mask body, a sealed cavity is formed between the gauze mask body and the face of a wearer, the gauze mask body is provided with a communication device, a controller and a sensor module and a battery which are connected with the controller through connecting wires, the gauze mask body is further provided with an air inlet valve and an air outlet valve, and the air inlet valve is provided with a draught fan connected with the controller. The gauze mask further comprises a wireless receiver which is arranged outside the gauze mask body in an independent mode and used for wirelessly receiving and displaying data sent by the controller and giving out voice reminding. According to the gauze mask, not only is the communication function achieved, but also the draught fan can be automatically started according to the humidity and the air pressure in the gauze mask, and the comfortableness is guaranteed while the safe and efficient filtering property is met; whether an air filtering layer is failed or not can be judged according to the amplitude of the working voltage between two times of breathing, and therefore the wearer is reminded to replace the air filtering layer in time and can conveniently know the pollution degree of the environment where the wearer is located.

The invention discloses a multifunctional intelligent interactive terminal, which comprises a data processing and controlling module, a data storage module, a TCP/IP (transmission control protocol/Internet protocol) encryption module, a wire communication module, a wireless communication module, an uplink communication module and a downlink communication module. A communication method for the terminal comprises the processes of data acquisition, data processing and data transmission and supports wire and wireless communication channels, wherein the wire communication mode is Ethernet communication, and the wireless communication is a 3G mode. The uplink communication mode supports an Ethernet channel and a 3G wireless channel, one of the Ethernet and the 3G is configured as a main channel, the other channel is configured as a standby channel, and the channels are mainly used for remote communication of the equipment; and the downlink communication mode supports the Ethernet channel, and is mainly used for local communication of the equipment to meet the communication of a local area network in industrial application. The terminal has the advantages of convenience for operation, reliable operation, high information transmission quantity and high transmission speed, can provide convenient and efficient power utilization information and power utilization service with strong interactivity for users, and realizes the function of an intelligent power utilization interactive service platform.

The invention is applicable to the technical field of telecommunication, and provides a social system. The system comprises the following parts: a community public information display unit, which is used to display basic information of at least two communities and disclosed content published by the communities to system users, wherein creators of the basic information of the communities and the disclosed content published by the communities are community members; a community joining management unit which is used to receive joining requests that initiated by registered users to at least one community and adds the registered users to the communities after the joining requests are authenticated; a community information display unit, which is used to present the content that published by the communities to the community members, wherein the content published by the communities includes static content whose creators are community members and dynamic content whose initiators and participants are community members; and a community dynamic interactive unit, which is used to let community members realize real-time interactive operation by employing the dynamic content. The social system provided by embodiments of the present invention is convenient for strangers to become friends through exchanges and interaction, and assures the security and the viscosity of the social system.

The invention relates to a vehicle projection illumination display system based on the vision processing and sensor technology. The system takes an image vision acquisition and detection module and amulti-sensor signal acquisition module as input, a projection illumination display module as output, and an automobile on-board micro-processing control unit as the core, according to the vehicle operating traffic information, by combining a vehicle lighting working mode, the corresponding intelligent illumination driving signal is sent out, and the brightness, graph and image of the projection illumination display module are adjusted self-adaptively in real time to realize the projection display of a light. A light projection illumination condition monitoring module is used for monitoring theoperation condition, and the system can connect the vehicle driving information to a network through a communication module (WiFi or Bluetooth), or connect to a mobile phone APP software, so as to facilitate the automobile Internet of Things control in the later period. The whole system is stable and reliable, and has the characteristics of being in high resolution, programmable and intelligent.

A formation logging tool having a substantially continuous central mandrel with regularly spaced mass blocks disposed thereon, at least some of the mass blocks carrying sensors such as receivers. By adopting this structure, the tool can be made to behave as a mass-spring structure and its flexural and extensional behaviour controlled such that its dispersion curve does not extend into the dispersion curve of the formation to be logged. The structure can be applied to the whole of the logging tool or just to the receiver section and/or any spacer section between the receiver and the transmitter section.

The invention discloses an information collecting and monitoring system and an information collecting and monitoring method of a clean operating room. The information collecting and monitoring system of the clean operating room comprises a plurality of information collecting and monitoring devices, a plurality of purifying air conditioner control devices, a nurse station main server, GPRS DTU (general packet radio service data transfer unit) wireless network transmission equipment connected with the nurse station main server, and a remote monitoring and diagnosing host connected with an Internet network and having a fixed IP (internal protocol) address. The information collecting and monitoring method of the clean operating room comprises the following steps: 1, field data collection; 2, pretreatment of data wireless transmission; 3, the data wireless transmission: namely, the GPRS DTU wireless network transmission equipment transfers data to the remote monitoring and diagnosing host through a GPRS network and the Internet network; and 4, field data remote motoring and diagnosis. The information collecting and monitoring system and the information collecting and monitoring method of the clean operating room have reasonable designs, are simple and convenient to operate, and further, have good usage effects and high practical value, and the problems that a conventional information collecting and monitoring system of the clean operating room has low efficiency, low communication speed, a complicated protocol and the like can be effectively solved.