66results about How to "Easy to connect to the Internet" patented technology

The rail transportation system of small vehicles is used to replace available underground railway and light rail system, and has small driverless vehicles running in closed rail. The system consists of vehicles, closed rails and stations, the vehicles are computerized automatic ones, the closed rails is provided with vehicle controlling equipment, and the vehicles are started from stations randomly for express service from station to station. The present invention has the advantages of great traffic amount similar to that of main stem transportation, personalized service, low construction investment and low running expensive. It may be used for both passenger transport and cargo transport, and municipal rail transportation network may be constructed.

A cloud cooperation general intelligent remote monitoring system, including a cloud collaboration center, a browser terminal, a mobile APP terminal, a remote maintenance terminal, user equipment, and a cloud cooperation general intelligent monitoring module; the cloud collaboration center consists of a cloud server, a cloud database, and a cloud monitoring platform The cloud monitoring platform is deployed on the cloud server, and the cloud collaboration center is connected to the general intelligent monitoring module of the cloud association through the Internet; the user equipment is connected to the general intelligent monitoring module of the cloud association; the general intelligent remote monitoring module of the cloud association is equipped with a device configuration information module , I / O configuration module, smart device configuration module, register configuration information module, I / O channel data detection module, RS485 communication interface detection module, RS232 communication interface detection module, CAN communication interface detection module, Ethernet communication interface detection module, Communication port data transparent transmission module, data packet module.

The invention is a self moving bolting machine. The character is: it has two drilling devices, two leading timberings, track moving mechanism, integral moving slide channel and platform; the moving mechanism is made up of hydraulic motor driving, the frame of the moving mechanism is assembled with bolting machine platform; two sides of the far end of the platform are assembled with two hydraulic oil cylinder type leading timberings, two frame drilling devices are assembled behind the leading timberings; the platform is arranged with integral parallel mobile channel of the drilling device, the drilling device is assembled on the mobile channel. Each drilling device includes a vertical pile, a frame parallel mobile device, 45 degrees of frame rotating device, 8 degrees of pendulum oil cylinder and connecting earring, three-grade frame, drill hydraulic motor device. The operation is simple, the efficiency is high.

The invention discloses an intelligent control wireless signal shielding terminal and a shielding system. The intelligent control wireless signal shielding terminal comprises a control management unit, a shielding unit and a signalling exchange interface, wherein the control management unit is in charge of configuring and controlling the power density, shielding frequency points, and the like of the shielding unit, performing the control signalling of a higher-level controller and collecting and reporting alarm information; a shielding signal generated by the shielding unit shields a signalling transmission passage of a wireless communication network so as to realize the shielding of a signal of a mobile communication tool; and the signalling exchange interface is used for realizing the signalling exchange of the control management unit with the higher-level controller. The intelligent control wireless signal shielding terminal can conveniently realize the network interconnection, performs the remote monitoring and the remote regulation, is convenient to realize the networking centralized management for the shielding terminal and saves the manpower resource.

The invention discloses a system for realizing a remote conference command, and a method thereof. Digital monitoring equipment is connected with an image dispatch medium gateway, thereby being used for sending image information and voice information collected by the digital monitoring equipment to the image dispatch medium gateway, and receiving voice information and camera control signaling sent by the image dispatch medium gateway. The image dispatch medium gateway is connected with an H.323 / SIP video conference system, thereby being used for sending the image information and the voice information after being converted into an H.323 / SIP data format to the H.323 / SIP video conference system, and receiving voice information and camera control signaling sent by the H.323 / SIP video conference system. When adopted, the technical proposals of the invention can realize remote management and networking, reduce the system cost, and support the voice talkback and the camera control of a video conference and a remote endpoint of a monitoring system.

The invention discloses a transformer comprehensive monitor and is characterized in that the monitor consists of three independent DSP modules which are a temperature control DSP module, an electric quantity monitoring DSP module an a human-machine interaction DSP module, and are connected through a RS232 serial bus. DSP is short for Digital Signal Processing. The monitor has the advantages that because monitoring hardware is not used and a remote control device module is removed, the cost is quite low. Meanwhile, the monitor is linked with internet, is very convenient to monitor transformers intensively, and runs safely and reliably.

The invention provides a WIFI signal enhancing method and system and a wireless relay. The method comprises that the intensity value of WIFI signals, which are obtained by connecting the wireless relay to a router, is a first signal intensity value; the intensity value of relay WIFI signals, which are received by a mobile device from the wireless relay, is a second signal intensity value, and the wireless relay obtains the second signal intensity value; the wireless relay detects the first and second signal intensity values, and compares the first and second signal intensity values with a preset signal threshold; and if one of the two intensity values is lower than the preset signal threshold, the wireless relay is controlled to move till a balanced position is reached. The wireless relay moves according to the first and second signal intensity values, so that the wireless relay reaches the balanced position, network coverage is made optimal, and the mobile device is convenient and rapid in network connection.

The invention provides a long-distance nuclear phase system and method based on the wireless Internet. The system comprises a reference machine, a measuring machine, a server and a mobile terminal. The server is connected with the wireless Internet, the mobile terminal can be in communication connection with the wireless Internet and the measuring machine respectively, and the reference machine can upload reference point voltage data to the server through a first wireless communication module. The measuring machine can transmits measuring point voltage data to the mobile terminal through a second wireless communication module. The long-distance nuclear phase system and method based on the wireless Internet achieve long-distance nuclear phase, and can guarantee the accuracy of the nuclear phase.

Apparatus and control systems for LED lighting, and methods for configuring the control systems are provided. An LED lighting apparatus includes: a primary LED lighting device containing a WiFi module and a Zigbee module; and at least one secondary LED lighting device containing a Zigbee module. An LED lighting control system includes an LED lighting apparatus, a WiFi router, and a smart terminal. A Zigbee network is formed by Zigbee modules included in the primary / secondary LED lighting devices. The WiFi module of the primary LED lighting device is connected to internet via the WiFi router. The smart terminal is configured to directly control lighting of the at least one secondary LED lighting device via the primary LED lighting device.

Apparatus and control systems for LED lighting, and methods for configuring the control systems are provided. An LED lighting apparatus includes: a primary LED lighting device containing a WiFi module and a Zigbee module; and at least one secondary LED lighting device containing a Zigbee module. An LED lighting control system includes an LED lighting apparatus, a WiFi router, and a smart terminal. A Zigbee network is formed by Zigbee modules included in the primary / secondary LED lighting devices. The WiFi module of the primary LED lighting device is connected to internet via the WiFi router. The smart terminal is configured to directly control lighting of the at least one secondary LED lighting device via the primary LED lighting device.

The screw extruder drive digital control comprises inputting running data by the operator and work station control computer control motor running, with the motor using switch magnetic resistance speed regulating motor, based on the input data, through the calculation of the work station control computer control motor, switch magnetic resistance speed regulating motor driving the extrusion of the screw. Switch magnetic speed regulating motor provides power to spiral compressor, through regulating angular displacement and velocity of the speed regulating motro to control the displacement and speed change of the slide of the compressor, realizing digital control fo the spiral compressor with simple structure, free from speed regulation, easy control of the slide displacement velocity.

The invention is a self moving bolting machine which has two drilling devices, track moving mechanism, and platform; the moving mechanism is driven by hydraulic motor, a anchor cable machine platform is assembled on the moving mechanism frame; two sides of the far front end of the platform are assembled with two frame drilling devices: the platform is also assembled with electric control box, hydraulic pump station and material box. Each drilling device includes a vertical pile, frame parallel moving device, frame rotating device, frame pendulum oil cylinder, connecting earring, frame, drilling machine motor; the hydraulic motor is assembled on the frame, the frame is connected to the frame rotating device through connecting earring and frame pendulum oil cylinder, the frame rotating device is assembled on the frame parallel moving device, the frame parallel moving device is fixed on the vertical pile, the vertical pile is assembled on the platform. The operation is reliable and the efficiency is high.

The invention provides an intelligent security Wi-Fi management method and system. The method comprises the following steps: receiving a networking request from a terminal; Generating at least one password corresponding to the networking request; Acquiring service set identification information of a wireless local area network to which the terminal belongs; The service set identification information and at least one password corresponding to the networking request are sent to the terminal and the routing device so that the terminal connects the routing device using the password and the serviceset identification information. The embodiment of the invention realizes that a single service set identifier is used to support multiple terminals to connect with multiple passwords to a wireless local area network, and the original connection protocol and the use mode are not changed, and the one-key networking function is supported, so that the terminal can be conveniently and quickly networked. On this basis, Wi-Fi to carry out unified management, reduce the operating costs of Wi-Fi management, to ensure the safety, stability and efficient operation of the network.

The invention discloses a transmittance meter which comprises an emitting unit, a receiving unit and a display instrument. The transmittance meter is characterized in that the emitting unit and the receiving unit are respectively positioned on the identical central line of the casings thereof, a magnetic steel plate composed of a plurality of magnets with mutually opposite N magnetic poles and S magnetic poles is respectively positioned at the rear end of the casing of the emitting unit and at the front end of the casing of the receiving unit, an LED light emitting device is positioned in the center of the emitting unit, a silicon photocell receiving device is positioned in the center of the receiving unit, and the output of the receiving unit is connected with the display instrument. The emitting unit adopts a dry battery for power supply; ZigBee wireless communication is adopted between the transmittance meter and an upper computer. The transmittance meter has the advantages that the disadvantages of similar products at home and abroad are overcome, the instrument alignment can be convenient when the transmittance is measured, the environmental impact is avoided, and the measurement error is reduced; the emitting unit adopts the battery for power supply so as to eliminate a connecting line, therefore, the operation convenience is improved; the ZigBee wireless communication function is added so as to be convenient for networking with the upper computer.

The invention discloses a touch projection mobile phone comprising a host and a base, wherein the base is in the shape of a groove, and the host is embedded in the base and is connected with the base through a microUSB interface. The touch projection mobile phone disclosed by the invention has the beneficial effects that an interactive projection kit is added to an ordinary smart phone, so that the smart phone has a short focus projection function, and the original small screen of the mobile phone is amplified to a 10-20-inch large screen; and an infrared camera kit is provided, so that the mobile phone not only amplifies the display image, but also facilitate the operation actions of a detector, thereby realizing a touch effect without changing the use habits of users.

The invention relates to an electric appliance energy-saving control device, in particular to a direct control type electric appliance energy-saving monitoring device which comprises a core processing module, a control module, a detection module, a clock module, a power module and a communication module, wherein the detection module is connected with a power supply loop of an accessed electric appliance, detects the power consumption of the accessed electric appliance in real time, and performs recognition according to the running state corresponding to the jump characteristics of the real-time power consumption of the accessed electric appliance; the output signal of the detection module is accessed to the core processing module; the clock module is connected with the corresponding port of the core processing module; the core processing module monitors, meters, analyzes and periodically manages the running state and power consumption of the accessed electric appliance through the clock module; the input and output ends of a control relay of the control module are connected with the power supply loop of the accessed electric appliance; the driving circuit of the control relay of the control module is connected with the core processing module; and the communication module is connected with the communication interface of the core processing module. The device provided by the invention has a simple structure, is convenient to install and use, and can realize the energy-saving control and remote management of the electric appliance.

Disclosed is a vibration generating apparatus. A base is provided with two separate generating coils; a permanent magnet capable of free vibration is installed between the two generating coils; there are vibration gaps between the permanent magnet and the generating coils; the permanent magnet is installed at one end of a ripple spring plate; and the permanent magnet can perform vertical reciprocating vibration by taking the ripple spring plate fixed on a support as a radius between the generating coils. When the permanent magnet is subjected to bumpiness or mechanical vibration, the deadweight inertia of the permanent magnet itself enables the permanent magnet to generate vertical oscillation, the oscillation amplitude and the oscillation frequency change with the vibration amplitude and the vibration frequency of a vibration source, the vibrating permanent magnet enables a magnetic line passing through the south pole and the north pole of the permanent magnet to cut the generating coils, and enables induction currents to be generated and be outputted through the lead wires of the generating coils, the induction currents are in sine wave waveforms, and voltages can be transformed and outputted through a transformer so as to facilitate network transmission.

The invention discloses a cluster computer and an operation method of the cluster computer, in particular to a cluster computer with terminal movable wireless super broadband dynamic connection and an operation method of the cluster computer. The cluster computer with terminal movable wireless super broadband dynamic connection of the invention comprises a host computer cluster and a terminal cluster; the host computer cluster comprises a computer or a server of the host computer and a host computer wireless transmission module that is connected with the host computer cluster, the mode of wired or wireless connection is adopted between the host computers, and the host computer adopts a multi-user operation system; the terminal cluster comprises a computer terminal and a terminal wireless transmission module that is connected with the terminal cluster; any of the host computer in the host computer cluster can construct point-to-point, high-speed and wireless connection with any terminal in the terminal cluster via the host computer wireless transmission module and the terminal wireless transmission module. The operation method of the cluster computer of the invention comprises the following steps: initialization of the host computer, landing of the terminal, the host computer providing service for the terminal, withdrawal of the terminal, and withdrawal of the host computer. The cluster computer and the operation method of the invention can realize the wireless super broadband connection between the host computer cluster and the terminal cluster, the use is more flexible and convenient, thus reducing the failure rate of the host computer, decreasing the difficulty and cost of the operation and the maintenance, and improving the reliability of the system.

The invention discloses an intelligent robot and a networking method, a network sharing method and a network sharing device thereof. The intelligent robot comprises a sound wave input device starting unit, a sound wave input unit, a sound wave decoding unit and a networking unit, wherein the sound wave input device starting unit starts the sound wave input unit when network connection is determined to be required; the sound wave input unit receives a sound wave signal corresponding to an audio file; the sound wave decoding unit decodes the sound wave signal, and acquires a network name and a password of a wireless network to be connected; the networking unit connects the wireless network according to the acquired network name and the acquired password. In a sound wave way, networking of the intelligent robot can be conveniently, simply and easily achieved, environmental influence is relatively small, networking is not limited by certain communication standards, manual operation of a user is not required, and the success rate is relatively high.

The invention discloses a u-segment digital wireless audio transmission system comprising a transmitting device and a receiving device, wherein the transmitting device comprises an analog audio input module, an analog to digital converter, a transmitting control processor, a transmitting radio frequency chip and a transmitting antenna, and the receiving device comprises a receiving antenna, a receiving radio frequency chip, a receiving control processor, a digital to analog converter and an analog audio output module. The invention further discloses a wireless audio transmission method for realizing the u-segment digital wireless audio transmission system. The invention has the beneficial effects of providing a wireless audio transmission system which is scarcely influenced by the ambient environment, larger in transmission distance, stronger barrier passing through ability, stronger anti-interference ability and higher audio quality, and a transmission method thereof.

The invention discloses a mobile phone hotspot automatic opening method, which comprises the following steps: when a mobile phone Bluetooth is opened, detecting a to-be-connected matching terminal ina set range; when the Bluetooth connection between the mobile phone and the to-be-connected matching terminal is successful, obtaining the Bluetooth name and Bluetooth information of at least one matching terminal; determining a matching terminal from the Bluetooth name and the Bluetooth information of the at least one matching terminal to serve as appointed equipment; and automatically starting the mobile phone hot spot, and providing a network for appointed equipment. According to the technical scheme provided by the invention, the mobile phone hotspot can be automatically started to providea network for appointed equipment, the networking operation is simplified, the networking reliability can be ensured, and meanwhile, the flow and electric quantity resources of the mobile phone can be effectively utilized.

The invention provides a method and device for automatically connecting a WIFI (Wireless Fidelity) hotspot and a mobile terminal. An MAC address and a WIFI password of the WIFI hotspot are produced on an NFC barcode, when a mobile terminal user needs to connect to a WIFI network, the MAC address and the WIFI password of the WIFI hotspot can be automatically acquired as long as the mobile terminal with an NFC function scans the NFC barcode, and the WIFI hotspot corresponding to the MAC address can be automatically connected, so that the WIFI hotspot can verify the WIFI password and access to the WIFI network. Therefore, the invention does not need the mobile terminal user to manually input the WIFI password and manually search the WIFI hotspot, and the mobile terminal user can be automatically connected to the WIFI network just by scanning the NFC barcode, thereby bringing a great convenience to the mobile terminal user for networking.

The invention discloses an Internet of Vehicles-oriented multi-utility-criterion high-energy-efficiency network selection method, belongs to the field of network selection for vehicle infrastructure networks in heterogeneous wireless networks, and particularly relates to a high-energy-efficiency network selection method constructed by using a multi-standard utility theory. The present invention jointly considers a plurality of decision factors to facilitate networking of vehicle infrastructure. The energy efficiency of the network is regarded as an important factor for network selection. The energy efficiency, the signal strength, the network cost, the delay and the bandwidth are regarded as decision factors. They utility functions are used to characterize user preferences and network performance. The multi-standard utility theory is used for constructing a high-energy-efficiency network selection method. Several design strategies are proposed to construct a joint multi-standard utility function for network selection. A multi-constraint optimization model is also proposed to describe the network selection of the Internet of Vehicles application. A multi-standard access selection algorithm is proposed to solve the model to provide better network selection performance.

The invention is a system of infrared intelligent service and real-time management of food and drink. In each hall or compartment, it sets an infrared wireless electronic menu, which interactively connects to the entrance hall reception terminal, the computer of the information desk and the kitchen audio-video terminal through an infrared data transceiver and a bus, in order to transmit and receive data and communicate by voice, and implements intelligent service and real-time management, making food and drink service more healthful, civilized and scientific. It is convenient for flexible change of menu content and audio-video standard introduction of dishes by first class servers, in order to achieve optimum effect; and also convenient for individual service and complete improvement of service quality and indoor quality evaluation, and has very good compatibility.

The invention discloses a fetal electrocardiogram remote monitoring system. The system comprises a fetal electrocardiogram collector, a smart phone APP and a cloud server. The smart phone APP is in communication connection with the cloud server through a mobile network or a wireless local area network. The fetal electrocardiogram collector collects a pregnant woman abdomen three-lead electrocardiosignal and a fetal single-lead electrocardiosignal in real time; the smart phone APP extracts the fetal electrocardiosignal in real time and draws data on a screen of a mobile phone in real time, andmeanwhile, fetal electrocardiogram data is locally stored in the mobile phone; the cloud server pushes the fetal electrocardiogram data to an electrocardiogram expert terminal browser; a fetal electrocardiogram expert views the fetal electrocardiogram, and a diagnosis result is given; the cloud server pushes the diagnosis result to the smart phone APP of a pregnant woman. According to the system,a fetal electrocardiogram extraction algorithm is embedded into the smart phone APP, and the system is efficient and convenient to use; an emergency response mechanism is added; a data storage mode isimproved, and the mass fetus electrocardiogram data is transferred from a MySQL database to an HDFS distributed file system for storage.

The invention discloses a bar code recognizer based on Ethernet in the self-control domain, which consists of bar code scanning terminal and data control program, wherein the bar code scanning terminal communicates the data control program through Ethernet, which contains recognizing mode, control mode, internet mode, display mode and storage mode; the input end of recognizing mode scans and recognizes the signal of bar code information, which communicates data control program through control mode connecting internet mode; the storage mode connects the control mode, internet mode separately; the input end of display mode connects the control mode. The invention reduces the cost and improves the transmission speed, which is convenient to use.

The invention discloses a remote control monitoring system based on the embedded intelligent household. The remote control monitoring system comprises an S3C2410X micro processor, a sensor, a photoelectric isolation module, a relay output driving module, a household electrical appliance control module, a video acquisition module, a visual intercommunication module, a temperature sensor, a GPRS module, a user terminal handset and a WEB network server, wherein the photoelectric isolation module, the relay output driving module, the video acquisition module, the visual intercommunication module, the temperature sensor, the GPRS module and the WEB network server are all connected with the S3C2410X micro processor, the sensor is connected with the photoelectric isolation module, the household electrical appliance control module is connected with the relay output driving module, and the GPRS module is connected with the user terminal handset. According to the remote control monitoring system, low cost, timely operation and easy user acceptance can be realized, the remote control monitoring system can be used by a user in any GSM network coverage scope, the alarm information can be received automatically when burglary or a fire occurs, each monitoring point can be observed on the basis of demands, and remote household electrical appliance handset control can be completely realized.

The invention relates to an Internet of Things application technology, in particular to a vehicle remote monitoring and early warning service system and a working method thereof. The existing vehiclemonitoring and early warning service system is improved through sensing monitoring, GPS, 4G network transmission, a wireless transmission technology and a network cloud technology, and a vehicle monitoring terminal system distributed on a vehicle, a monitoring management cloud server and an early warning service system are included. The vehicle monitoring terminal system comprises a monitoring sensor module, a position collecting module, a vehicle alarm module, a processor module and a communication module. The early warning service system comprises a network end, an intelligent mobile terminal and a monitoring center platform. The monitoring sensor module comprises a temperature sensor for acquiring the temperature of the vehicle, a tire pressure sensor for detecting the tire pressure ofthe vehicle, a power quantity detection sensor for detecting the battery of the vehicle, an oil amount sensor for detecting the oil amount in a vehicle fuel tank and a vehicle distance sensor for detecting the distance between a front vehicle and a rear vehicle.

The invention provides vehicle-mounted network equipment, which comprises a shell, and is characterized in that the shell is internally provided with a main circuit board; the main circuit board is provided with an NFC module, at least two different mobile communication modules used for receiving data through a mobile communication network, a storage module used for storing the data, a WiFi module and a microprocessor used for storing the data into the storage module, reading the data from the storage module and enabling mobile communication signals and NFC signals to be mutually converted; and the mobile communication module and the WiFi module are connected with the storage module through the microprocessor, and the mobile communication module is connected with the NFC module through the microprocessor. The vehicle-mounted network equipment sets a network hotspot inside a vehicle through arranging the NFC module and the mobile communication module in the shell, and convenient networking of various types of vehicle-mounted equipment and mobile terminals of passengers is realized.