69results about How to "Avoid the hassle of wiring" patented technology

The invention discloses a system and a method for discharge fault location of a geographic information system (GIS) alternating current (AC) voltage withstand test, can effectively acquire the discharge fault signals of the GIS AC voltage withstand test, and can accurately locate a discharge air chamber. The system comprises a signal processing server, a plurality of ultrasonic sensors and a plurality of signal collectors. The signal processing server is used for analyzing partial discharge signals, abstracting discharge pulse signals, judging the position of a partial discharge source, and evaluating the serious degree of partial discharge. The plurality of ultrasonic sensors are dispersedly fixed on the outer surface of a GIS shell body, and used for acquiring the discharge fault signals inside the GIS through an ultrasonic detecting method. The plurality of signal collectors adopting single data bus cascade connections are respectively connected with the ultrasonic sensors, and the signal collectors at one end are connected with the signal processing server to be used for amplifying and collecting the signals from the ultrasonic sensors, storing fault signals, and transmitting data results to the signal processing server.

The invention discloses an indoor mobile robot navigation system and method based on infrared landmarks. A monocular vision identification system collects an image of a luminous infrared landmark in an infrared landmark guidance system, and calculates the position of an indoor mobile robot relative to the current luminous infrared landmark through image processing; the indoor mobile robot is driven to move towards the luminous infrared landmark according to the relative position of the indoor mobile robot; after the indoor mobile robot enters the set area coverage of the current luminous infrared landmark, the monocular vision identification system issues a light emitting stop instruction to the current luminous infrared landmark, and issues a light emitting start instruction to next luminous infrared landmark; the monocular vision identification system makes the indoor mobile robot move to the next luminous infrared landmark according to the position of the next luminous infrared landmark, and so on; and the indoor mobile robot ends movement when moving to the set area coverage of the last luminous infrared landmark.

The invention relates to a wireless sensor network based ward monitoring system. A monitoring terminal of the system is installed in a ward, and all terminal nodes periodically collect monitoring data at a fixed time and send the monitoring data to a ZigBee coordinator through a wireless transmission manner; the ZigBee coordinator gathers the monitoring data and sends the gathered monitoring data to a ZigBee-WiFi gateway module and a ZigBee-GPRS gateway module through the wireless transmission manner, and the two gateway modules perform protocol conversion on the monitoring data and send the monitoring data to a monitoring management center through a WiFi network or a GPRS network; and the monitoring management center finishes storing, displaying, analyzing and processing the monitoring data and pushes the monitoring data and analysis and processing results to a user side. Through adoption of the system, a doctor can remotely monitor ward environment parameters and patient vital sign parameters in real time, and the system has good invulnerability and safety.

The invention relates to a remote universal infrared remote-control system based on a mobile phone short message, and the system comprises an intelligent housing system mobile phone, a main control device and an infrared control device, wherein the intelligent housing system mobile phone is connected with the main control device through a data line; and the main control device is connected with the infrared control device in a wireless way. The remote universal infrared remote-control system based on the mobile phone short message, which is disclosed by the invention, ensures that a user can remotely control any household appliance capable of being controlled by using an infrared remote controller anytime and anywhere by combining a short message control switch and a universal infrared remote-control technology together, thereby archiving great convenience and practicability; and besides, the remote universal infrared remote-control system based on the mobile phone short message, which is disclosed by the invention, can be used for preventing the trouble of wiring because the main control device is wirelessly connected with the infrared control device, and has the advantages of low cost, convenience for popularization, and the like.

The invention provides a remote LED display screen control system based on a mobile phone mobile terminal and an application method. The system comprises the mobile phone mobile terminal, a cloud server, a remote control board card and an LED display screen. The mobile phone mobile terminal, the cloud server, the remote control board card and the LED display screen are connected in sequence. The mobile phone mobile terminal is used for editing and sending display content to the cloud server, thereby controlling the display content of the LED screen. The cloud server is used for receiving the display content sent by the mobile phone mobile terminal, carrying out processing and protocol conversion on the display content and then sending the display content to the remote control board card. The remote control board card is used for receiving the display content sent by the cloud server and sending the display content to the LED display screen for display. The LED display screen is used for displaying the display content sent by a user through the mobile phone mobile terminal.

The invention provides a smart home with an adjustable environment. The smart home with the adjustable environment comprises an environment monitoring device, a temperature adjuster, a wind flow adjuster and a monitoring center. The environment monitoring device, the temperature adjuster and the wind flow adjuster are connected with the monitoring center; the environment monitoring device is usedfor monitoring an indoor environment in real time, acquiring indoor environment data, and transmitting to the monitoring center; and the monitoring center is used for analyzing and processing the received indoor environment data, generating a corresponding control command, and controlling the temperature adjuster and the wind flow adjuster to run according to the control command. The smart home with the adjustable environment provided by the invention can realize monitoring and adjusting of the environment of the smart home.

The invention discloses an intelligent device program resource sharing method and system based on WIFI. The method specifically comprises the following steps: A) when a program resource needs sharing, a first intelligent device starts a sharing service function, and meanwhile, a second intelligent device starts a virtual channel; B) the first intelligent device sends a WIFI signal, and the second intelligent device carries out network searching through the WIFI signal, searches SSID of the first intelligent device and carries out handshake connection with the first intelligent device and establishes a wireless channel; and C) the first intelligent device sends the program resource to the second intelligent device, the second intelligent device carries out decompression and decoding on the received program resource and the program resource is played through the virtual channel. Through the intelligent device program resource sharing method and system, the trouble of wiring in conventional program resource transmission is avoided, and the problems that connection cannot be achieved or sending is not stable caused by weak WIFI signals due to long physical distance are effectively solved.

The invention provides a smart home system based on the WSN technology. The system comprises an environment monitoring subsystem, a temperature regulator, an air flow regulator, an environmental control center, and the environment monitoring subsystem, the temperature regulator and the air flow regulator are all connected to the environment control center. According to the system, the monitoring and adjustment of a smart home environment are achieved.

The invention relates to an intelligent vegetable greenhouse remote monitoring system, formed by a PC upper monitoring module, a wireless communication module, and a field control acquisition module. The PC upper monitoring module is connected with the field control acquisition module through the wireless communication module. The PC upper monitoring module displays and stores data acquired by the field control acquisition module. The system monitors growing environments of different places in vegetable greenhouses in a remote manner, and determines according to comparison of acquired data and each preset environmental factor threshold value, and through the wireless communication module, the system performs remotely-controlled operation on agricultural machines in greenhouses. The system uses a wireless communication method, and can accurately acquire and display each item of data in a greenhouse, and can automatically send out a control instruction according to growing environment in the greenhouse, so as to remotely control the agricultural machines in greenhouse to perform unmanned field operation through the wireless transmission, and ensure a proper growing environment in the greenhouse. The system greatly improves survival rate of vegetables, and saves cost and is high in intelligence.

The invention relates to a livestock breeding control system based on ZigBee, which comprises an environment acquisition unit, an individual acquisition unit, a safety acquisition unit, a GPRS terminal, a singlechip, a control unit, a remote control client and a data management unit. The environment acquisition unit, the individual acquisition unit and the safety acquisition are connected with the singlechip by the GPRS terminal; the singlechip is connected with the control unit and is used for controlling the control unit according to each received acquisition information; the remote control client and the data management center are connected with the singlechip by a network; and a remote control terminal adopts a mobile phone with an Android system. The livestock breeding control system adopts intelligent control, is convenient to operate, has low power consumption and implements monitoring regulation of a livestock breeding environment, livestock individuals and an entire breeding region, manual operation is reduced, management efficiency is improved, the problem of management of livestock is fundamentally solved, and behavior monitoring can be carried out on each livestock individual, so that breeding efficiency is improved, breeding incomes are increased and the like.

The invention provides a highway overload treatment system based on a blockchain technology. The highway overload treatment system comprises a microprocessor, a data acquisition module, a radio frequency identification module, a mobile terminal, a data storage module and a blockchain management system, wherein the microprocessor is associated with the data acquisition module, the radio frequency identification module, the mobile terminal, the data storage module and the block chain management system; the microprocessor receives vehicle sensor data of the data acquisition module; the microprocessor receives numbered information of the radio frequency identification module; the microprocessor performs data transmission with the mobile terminal; the microprocessor performs data transmission with the data storage module; and the microprocessor performs data transmission with the blockchain management system.

The invention relates to an automobile fault diagnosis system based on the Bluetooth technology, and belongs to the technical field of the sensing measurement and control technology. The automobile fault diagnosis system aims at conducting fault diagnosis on automobiles by connecting an industrial field bus CANBUS to a Bluetooth wireless network and inquiring about the device working state and the fault code in the CAN bus through a wireless transmission method. By means of the CAN bus and the Bluetooth technology, a software program is developed on the basis of the Labview, the trouble caused by traditional fault diagnosis on-site wiring is eliminated, and the automobile fault diagnosis system is convenient to carry, flexible to use, friendly in display interface and high in redevelopment performance.

The invention provides a ground pressure multi-directional monitoring localizable borehole stress sensor. The ground pressure multi-directional monitoring localizable borehole stress sensor includes ameasuring device and a measuring table, and the measuring device and the measuring table are connected by wired data or wireless data. The measuring device comprises a cylinder body, a protective cover is arranged at the head end of the cylinder body, the cylinder body is internally provided with a first piston chamber extending in the axial direction of the cylinder body, the tail end of the first piston chamber is in communication with a threaded hole, and a plurality of second piston chambers communicating with the first piston chamber are formed in the head end of the first piston chamber. Buffer chambers communicating with the second piston chambers are formed in the tail ends of the second piston chambers. Third piston chambers communicating with the buffer chambers and axially perpendicular to the cylinder body are formed in the side wall of the cylinder body. Directional stress sensors are disposed on the sides, located at the head end of the cylinder body, of the buffer chambers. Axial pistons are arranged in the first piston chamber and the second piston chambers, and a plurality of radial pistons are arranged in the third piston chambers. Through the arrangement of theradial pistons, stress monitoring in multiple directions is realized, all-around stress monitoring is realized, and the safety of coal mine support is ensured.

The present invention relates to an intelligent lighting air conditioning system, comprising an air conditioning body, a control terminal, a light sensing module and a human body sensing module; wherein the air conditioning body is provided with a lighting lamp, the lighting lamp is electrically connected with the control terminal and can work under the control of the control terminal; the control terminal comprises a microprocessor, a brightness adjusting module, a clock module, a setting module and a network module; the microprocessor is used for receiving and processing sensing information from the light sensing module, the brightness adjusting module is used for adjusting the brightness of the lighting lamp; the clock module is used for displaying clock information and used for setting brightness preset values at different time periods for the brightness adjusting module through the setting module according to the clock; through adoption of the human body sensing module and the brightness adjusting module, when a human body enters houses, the lighting lamp is automatically turned on, and the brightness is automatically adjusted, thus illuminating requirements of people in daily life can be met, at the same time, a good adjusting effect for the light at different occasions is achieved, thereby avoiding the trouble caused by multiple wiring.

The invention provides an intelligent air conditioner control system which comprises an environment data acquisition module and an energy-saving control module which are in communication connection, wherein the environment data acquisition module is used for acquiring environment data and sending the acquired environment data to the energy-saving control module; the energy-saving control module comprises a processor and a controller, wherein the processor is used for comparing the environmental data with a corresponding preset environmental threshold value, the controller is used for controlling air conditioning equipment to work, and the controller is connected with the processor.

The invention relates to a camera. The camera comprises a single chip microcomputer control module. The single chip microcomputer control module is electrically connected with an ultrasonic distance measurement module, a camera module, an electric control switch and an air detection module. The ultrasonic distance measurement module is embedded in the front end of the camera module. The air detection module comprises a pM2.5 detection unit, a temperature and humidity detection unit, a combustible gas detection unit, a noise detection unit and a smoke detection unit. The electric control switch is eclectically connected with a power supply module and a GPRS communication module. The power supply module comprises a storage battery and a wireless charging module. The camera has the advantages that real-time location and distance measurement for a tracking object can be effectively improved; after the air detection module is increased, the indoor air quality can be monitored in real time; power is supplied by the storage battery instead of traditional commercial power supply, therefore, the application range is expanded, and the wiring annoyance is avoided; and moreover, the camera can be controlled to be powered on and powered off conveniently through the electric control switch and the GPRS communication module.

The invention provides an agricultural-internet-of-things-based environmental monitoring leaf design scheme. The leaf corresponds to one information acquisition node; multiple different leaves transmit data by means of Ad-Hoc network; and thus agricultural internet-of-things greenhouse environment information acquisition is realized. Each leaf unit consists of an MCU main control unit, a solar cell unit, a temperature and humidity sensor, a soil entropy sensor, an illumination intensity sensor, a rain sensor, a carbon dioxide sensor and a data transmission unit. With an RFID active tag, data transmission is carried out, thereby avoiding a wiring trouble of limiting transmission; and data transmission as well as positioning can be realized and planting management becomes convenient.

The invention provides a smart home system with an environment adjusting function. The system comprises a sensing and monitoring sub system, a temperature adjustor, an air flow adjustor and an environment regulating and controlling center, wherein the sensing and monitoring sub system, the temperature adjustor and the air flow adjustor are connected to the environment regulating and controlling center; the sensing and monitoring sub system is used for monitoring the indoor environment in real time, collecting indoor environment data and sending the indoor environment data to the environment regulating and controlling center; the environment regulating and controlling center is used for analyzing the received indoor environment data to generate a corresponding control command and controlling the temperature adjustor and the air flow adjustor to operate according to the control command; and the sensing and monitoring sub system comprises a plurality of sensor nodes and gathering nodes which together construct a wireless sensor network for sensing and collecting the indoor environment data.

The invention provides a smart home with a real-time wireless temperature and humidity control function, which comprises a sensor sensing subsystem, a temperature adjustment device, a dehumidificationdevice and a temperature and humidity control terminal. The sensor sensing subsystem, the temperature adjustment device and the dehumidification device are connected with the temperature and humiditycontrol terminal. The sensor sensing subsystem is configured to monitor the indoor temperature and humidity in real time, collect indoor temperature and humidity data and send the indoor temperatureand humidity data to the temperature and humidity control terminal. The temperature and humidity control terminal is configured to analyze and process the received indoor temperature and humidity data, generate corresponding control instructions and control the operation of the temperature adjustment device and the dehumidification device according to the control instructions. The sensor sensing subsystem includes a single sink node and multiple sensor nodes deployed in a monitoring area. The sensor nodes collect the indoor temperature and humidity data and send the indoor temperature and humidity data to the sink node, and the sink node sends the indoor temperature and humidity data to the temperature and humidity control terminal.

The invention provides a ward environment monitoring system employing a wireless sensor network. The system comprises a sensing device, a base station and a ward environment monitoring and managementplatform which are in communication connection successively. The sensing device comprises a plurality of sensor nodes deployed in a set ward monitoring area randomly; the multiple sensor nodes form awireless sensor network used for sensing and collecting ward environment monitoring data; ward environment monitoring data collected by the sensor nodes are finally transmitted to the base station; the base station transmits received ward environment monitoring data to the ward environment monitoring and management platform for centralized processing, storage and display. The system fulfills real-time monitoring of ward environment by using the wireless sensor network technology.

The invention provides an energy-saving control system for an air conditioner and lighting, which comprises an environment adjusting module, wherein the environment adjusting module comprises a plurality of air conditioner devices and a lighting device, the system also comprises an environment monitoring module and an energy-saving control module, the environment monitoring module is used for acquiring environmental data and sending the acquired environmental data to the energy-saving control module; the energy-saving control module comprises a memory, a microprocessor used for comparing the environmental data with a corresponding preset environmental threshold, and a controller used for controlling the operation of the environment adjusting module; the memory and the controller are all connected with the microprocessor.

The invention discloses an AMT motor brush carrier assembly, and the assembly comprises a brush carrier and a printed circuit board. An outer ring of the brush carrier is wrapped by a rubber sealing part, and the brush carrier is provided with a plugging structure. The brush carrier is provided with a terminal in an injection molding manner, and the printed circuit board is electrically connected with the brush carrier through the terminal. The assembly does not need to employ a lead-out wire structure, can avoid wiring troubles, and enhances the dustproof and waterproof functions.

The invention discloses a high-temperature-resistant wireless temperature measuring device, which comprises a temperature sensor and a temperature measuring terminal, wherein the temperature sensor and the temperature measuring terminal are arranged separately. As the temperature sensor and the temperature measuring terminal are separated, the temperature sensor is closer to a temperature measuring point, so that higher temperature measuring precision is achieved, the temperature sensor is more flexible to install and less susceptible to space limitation and can be used for measuring temperature in real time.

The invention provides a smart home temperature and humidity environment adjusting system. The smart home temperature and humidity environment adjusting system comprises a temperature and humidity wireless monitoring sub-system, a temperature adjusting device, a dehumidification device and a remote monitoring center, the temperature and humidity wireless monitoring sub-system, the temperature adjusting device, and the dehumidification device are all connected with the remote monitoring center, the temperature and humidity wireless monitoring sub-system is configured to monitor the indoor temperature and the humidity in real time and acquire and transmit indoor temperature and humidity data to the remote monitoring center, and the remote monitoring center is configured to perform analysis processing on the received indoor temperature and humidity data, generate a corresponding control instruction, and control operation of the temperature adjusting device and the dehumidification deviceaccording to the control instruction.

The invention discloses a remote monitoring system applied to industrial automation equipment. The remote monitoring system comprises an acquisition module, a ZIGBEE sending module, a ZIGBEE receiving module, a central processing unit, a display module, an alarm module and a storage module, the acquisition module comprises a plurality of cameras, a temperature sensor and a voltage sensor, and the acquisition module is used for acquiring the surface temperature, the surface voltage and the real-time working image of the industrial automation equipment; and the output end of the ZIGBEE sending module is connected with the input end of the ZIGBEE receiving module through radio signals, and the output end of the ZIGBEE receiving module is connected with the central processing unit through electric signals. According to the invention, the design is reasonable, the conception is ingenious, the arrangement of the ZIGBEE sending module and the ZIGBEE receiving module can transmit monitoring data in a short distance and with low power consumption, the trouble of wiring is avoided, the fault of equipment can be found in time, the time for overhauling the equipment is reduced, and the practicability is high.

The invention relates to the technical field of engineering cost, in particular to a progress management system for engineering cost, which comprises a mounting cabinet, a main rod is welded to the upper surface of the mounting cabinet, a sliding rod is slidably mounted in the main rod, an information display board is mounted on the upper surface of the sliding rod, and a storage drawer is mountedon the front surface of the lower end of the mounting cabinet. Supporting legs are welded to the lower surface of the mounting cabinet, a display screen and a progress indicator lamp are mounted on the front surface of the information display board, a remark board is arranged at the position, below the progress indicator lamp, of the front surface of the information display board, a pen box is welded to one end of the lower surface of the information display board, and a marking pen is mounted in the pen box. A refined information display structure is arranged, the total project progress is divided into five major steps, information display is conducted on the five major steps, an information public remark column is arranged, a storage battery is arranged on the system, and a USB flash disk is inserted into the system to conduct information display.

The invention discloses a warehouse monitoring system based on signal conditioning. The system comprises a wireless sensor network for monitoring the warehouse environment, a cloud data server, a face recognition module, an illegal opening monitoring module, a wireless transmission module, an automatic opening module, an infrared detection module, an automatic shutdown module, an SMS alarm module, a field acousto-optic alarm module and a real-time monitoring platform. The wireless sensor network comprises gateway nodes, and a plurality of sensor nodes arranged throughout the warehouse. The sensor node comprises a temperature detection module, a light intensity detection module, a smoke sensor and a signal conditioning circuit. The signal conditioning circuit comprises a DC power supply, a first resistor to a tenth resistor, a first capacitor to a fifth capacitor, a first operational amplifier, a second operational amplifier, a triode, a network signal input terminal, and a network signal output terminal. The warehouse monitoring system is based on signal conditioning and can accurately detect the environment in the warehouse, and also can issue an alarm in time.

The invention provides a smart home for real-time intelligent control of temperature and humidity. The smart home for real-time intelligent control of temperature and humidity comprises a data acquisition subsystem, a temperature regulating device, a dehumidifying device, and a temperature and humidity regulating and controlling terminal; the data acquisition subsystem, the temperature regulatingdevice and the dehumidifying device are all connected with the temperature and humidity regulating and controlling terminal; the data acquisition subsystem is configured to perform real-time monitoring on indoor temperature and humidity, collect indoor temperature and humidity data, and send the data to the temperature and humidity regulating and controlling terminal; the temperature and humidityregulating and controlling terminal is configured to analyze and process the received indoor temperature and humidity data, generate corresponding control instructions, and control the operation of the temperature regulating device and the dehumidifying device according to the control instructions; the data acquisition subsystem comprises a single aggregation node and a plurality of sensor nodes deployed in the monitoring area; the sensor node collects indoor temperature and humidity data and sends the indoor temperature and humidity data to the aggregation node; and then the aggregation nodesends the indoor temperature and humidity data to the temperature and humidity regulating and controlling terminal.

The present invention discloses a wireless control intelligent socket based on an infrared sensor. The intelligent socket comprises an induction module and a socket module, the socket module comprisesa relay, a Bluetooth slave, a secondary control panel and a power adapter, the induction module comprises an infrared sensor, a Bluetooth host, a main control panel and a direct current power source;the power adaptor is configured to convert an alternating current to a direct current to supply power to the secondary control panel; the secondary control panel is connected with the Bluetooth slaveand the relay and configured to control open-close of the relay; the direct current power source is connected with the power adapter to supply power to the main control panel; the main control panelis connected with the infrared sensor and the Bluetooth host, the infrared sensor converts the infrared signals to level signals transmitted to the main control panel, when the infrared signals are changed, the Bluetooth host sends signals to the Bluetooth slave, the Bluetooth slave transmits the signals to the secondary control panel to control open-close operation of the relay so as to achieve on-off of the socket. The wireless control intelligent socket based on the infrared sensor can achieve active on-off of the socket and is energy-saving and safe.