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32results about How to "Long standby" patented technology

Positioning device based on global positioning system (GPS)-ZIGBEE dual-mode positioning technology

The invention discloses a positioning device based on a global positioning system (GPS)-ZIGBEE dual-mode positioning technology. The device comprises a GPS positioning module. The GPS positioning module is connected with a serial port of a singlechip. A first ZIGBEE module is connected to the singlechip, and is connected with a first receiving antenna. A second ZIGBEE module is also connected to the singlechip, and is connected with a transmitting antenna. A control unit and a power supply are also connected to the singlechip. The GPS positioning module is also connected with a second receiving antenna, and analyzes and decodes a received signal. The decoded signal is transmitted to the singlechip for processing, and the processed signal is transmitted to the first and second ZIGBEE modules for transmission or forwarding to other interfaces. After the signal is forwarded for many times, an upper computer processes received information and displays the processed information on a display. A ZIGBEE positioning system is automatically started under the condition that a satellite signal cannot be received. The positioning device has the characteristics of low power consumption, ultra long standby time, small volume, light weight, convenience of carrying and adaptability to various severe environments.
Owner:XIAN RHC ELECTRONICS TECH

Watch buckle

The invention discloses a watch buckle. locking devices (2) for being connected with a third party like a locking intelligent device are arranged on the watch buckle; the intelligent device is identical to intelligent products such as an intelligent mobile phone, an intelligent watch and an intelligent key; the locking devices (2)are spring buckling positions; a button is pushed or pressed to enable the buckling positions to stretch or retract for unlocking; buckle positions (4) matched with the locking devices (2) are arranged on the intelligent device.
Owner:王伟

Electronic equipment, energy-saving control method, energy-saving device and readable storage medium

The invention discloses electronic equipment. The electronic equipment comprises a power supply module, a control module, an execution module and two switch modules; when the electronic equipment is under a standby mode, a first switch module is used for disconnecting circuits between the power supply module and the execution module, the power supply module and the control module; when a second switch module is pressed, the second switch module is used for conducting the circuit between the power supply module and the control module and sending a boot control signal to the control module; andwhen a power supply outputted by the power supply module and the boot control signal are received, the control module is used for entering a normal working mode and controlling the first switch moduleto conduct the circuits between the power supply module and the execution module, the power supply module and the control module. The invention further discloses an energy-saving control method, an energy-saving device and a readable storage medium. According to the energy-saving control method, the energy-saving device and the readable storage medium, the electric energy consumed by the electronic equipment under the standby mode is saved, the equipment can be quickly awoken, and the equipment is more energy-saving and environmental-friendly.
Owner:SHENZHEN TCL NEW-TECH CO LTD

5G and NBIOT intelligent Internet of Things module

The invention discloses a 5G and NBIOT intelligent Internet of Things module. The module comprises a main chip, a data module and a wireless network, the data module is connected with the main chip; the main chip communicates with a wireless network; the data module comprises a WIFI chip and an NFC near field communication chip. The WIFI chip is connected with an SIM / UCIM card slot through a USB interface. The NFC near field communication chip is connected with an SD card slot and an SIM / UCIM card slot through a UART interface, and an SIM / UCIM card used for user identity recognition and an SDcard used for data storage are inserted into the SD card slot; the NFC near field communication chip is connected with the main chip through an I2C interface, and the NFC near field communication chipis connected with the SD card reader through an SPI interface.
Owner:上海域格信息技术有限公司

Intelligent equipment, low power consumption temperature and humidity monitoring method and computer device

The invention provides intelligent equipment, a low power consumption temperature and humidity monitoring method, a computer device and a computer readable storage medium. The intelligent equipment includes: a temperature and humidity acquisition module, which is connected to a control module, and is used for acquiring the temperature and humidity data of the intelligent equipment and sending the temperature and humidity data to the control module; a positioning module, which is connected to the control module, and is used for acquiring the location data of the intelligent equipment and sending the location data to the control module; the control module, which is connected to the temperature and humidity acquisition module and the positioning module, receiving the temperature and humidity data and the location data, and sending the temperature and humidity data and the location data to a server; and a low power consumption sensing module, which is connected to the control module, and is used for acquiring the transportation information of the intelligence equipment, and sending the transportation information to the control module. According to the invention, the power consumption of the system is reduced as much as possible, and the intelligence equipment can realize ultra-long working and standby time.
Owner:北京中集智冷科技有限公司

Special effect display method and system of intelligent terminal

The present invention discloses a special effect display method and system of an intelligent terminal. The method comprises the steps of setting a Canvas tag on a user interface of the intelligent terminal; creating a Canvas; setting parameters of the Canvas; setting a snow falling effect for the Canvas; forbidding default events of the Canvas through CSS attribute setting of DOM, and clicking a Canvas interface to discover no trigger event; and disabling a Canvas element function. Through adoption of the method, a solution of showing animated snow falling on the intelligent terminal is simplified, the calculating amount and bandwidth occupation of the intelligent terminal are reduced, and the standby time of the intelligent terminal is prolonged without lowering the user experience; and a functional unit of the user interface can be used normally so as to facilitate operations of a terminal user, so that the method and system meet the demand of diversified usage development of the intelligent terminal.
Owner:TVM BEIJING TECH

Mini-type observation apparatus control system

The invention provides a mini-type observation apparatus control system which comprises a video playing module, a reconnoitering ball locating module, a reconnoitering ball selecting module, a rotation control module, a core control module and a power source management module. The video playing module, the reconnoitering ball locating module, the reconnoitering ball selecting module, the rotation control module and the power source management module are connected with the core control module. The mini-type observation apparatus control system has the advantages of optimizing a power management system so that standby time and working time of mini-type observation apparatus are prolonged, increasing observation distance from original 200 meters to more than 800 meters by utilizing self-networking technology and enhancing capacity for bypassing obstacles.
Owner:无锡锡东新农村投资发展有限公司

Data transmission method and device

The invention discloses a data transmission method, which comprises the following steps that: a data sending end acquires a first original data packet to be sent, compares difference data between thefirst original data packet and a preset reference data packet, and determines the difference quantity of the difference data; when the difference value exceeds a preset threshold value, the first original data packet is sent; and when the difference quantity does not exceed a preset threshold, a difference data packet is generated from the difference data according to a preset packaging rule, andhe difference data packet is sent. The data receiving end receives a first receiving data packet sent by the data sending end; and when determining that the first received data packet is a differencedata packet according to a preset judgment rule, the first received data packet is restored into a first original data packet by adopting a data restoration rule according to a preset reference data packet and the first received data packet. The invention further discloses a data transmission device and a storage medium.
Owner:ZTE CORP

Expandable single-duct aircraft

ActiveCN112478152AEliminates pad requirementsRealize the use of aerial fixed-point reconnaissance and surveillanceAircraft componentsRotocraftFlight vehiclePropeller
The invention relates to an expandable single-duct aircraft, and belongs to the field of aircraft design. The expandable single-duct aircraft comprises an annular duct, propellers and an equipment cabin, the annular duct comprises a main duct wall, an expandable duct wall A and an expandable duct wall B, and the main duct wall, the expandable duct wall A and the expandable duct wall B are connected through rotary actuators and hinges; the propellers and the equipment cabinare both installed on a center shaft of the duct, the propellers provides advancing tension, and cross-shaped empennages are fixed between the equipment cabin and the main duct wall and between the expandable duct wall A and the expandable duct wall B; and in the fixed wing mode, the expandable duct wall A and the expandable duct wall B are expanded and are respectively and mechanically limited and locked with the main duct wall, and in the duct mode, the cross-shaped empennages are mechanically locked with the expandable duct wall A and the expandable duct wall B. The expandable single-duct aircraft has the following advantages: 1, the expandable single-duct aircraft has two modes of ducted flight and fixed wingflight; 2, a plurality of separable consumable unmanned aerial vehicles can be carried on the outer wall of the duct; and 3, the problems of a single ducted aircraft are solved.
Owner:江西洪都航空工业股份有限公司

Multifunctional outdoor equipment monitor

The invention relates to a multifunctional outdoor equipment monitor which comprises a shell, alarm indicator lamps, loudspeakers, a plurality of anti-tamper sensor interfaces, an equipment interface, an SIM (subscriber identity module) card holder and a circuit. Two rows of alarm indicator lamps are uniformly mounted in the middle of the front of the shell at intervals, the anti-tamper sensor interfaces are uniformly formed in the upper side of the back of the shell at intervals, the SIM card holder and the equipment interface are sequentially formed below the anti-tamper sensor interfaces in the shell, one loudspeaker is mounted on each of the left side and the right side of the back of the shell, the circuit is mounted inside the shell and comprises an arm processor, a storage unit and a GSM (global system for mobile communications) module, a battery supplies power for the circuit, and the arm processor is respectively connected with the storage unit and I / O (input / output) of the GSM module. The monitor has multichannel defense area functions and is provided with a multichannel defense area, one monitor can be connected with a plurality of anti-tamper sensors, alarm modes are varied and flexibly selected, alarm is accurate, and failure in alarm and false alarm are avoided.
Owner:STATE GRID CORP OF CHINA +1

Deep-learning-based main control board for crop disease monitoring

InactiveCN108876787AAddressing the drawbacks of limited scopeRealize image acquisitionProgramme controlImage enhancementCMOSComputer module
The invention discloses a deep-learning-based main control board for crop disease monitoring. The deep-learning-based main control board comprises a main board MCU, a CMOS camera module and an NB-IOTmodule; an I2C interface of the main board MCU is connected with an SCCB interface of the CMOS camera module; and the main board MCU is connected with the NB-IOT module via UART. Compared with the prior art, the deep-learning-based main control board has characteristics of low cost, good monitoring effect and large-scale market promotion.
Owner:JINAN INSPUR HIGH TECH TECH DEV CO LTD

Novel medical wristlet

The invention discloses a novel medical wristlet. The novel medical wristlet structurally comprises a magnet positive plate, a connecting block, an anti-slip strip, an information sample strip plate, a heart rate monitor, a wristlet main body and a magnet negative plate, wherein the magnet positive plate is connected with the connecting block, and the heart rate monitor consists of a display, tempered glass, a machine body, a voltage converter, a reservoir capacitor, a photoelectric sensor, a signal filter, a signal amplifier, an output device, a data converter, a scanner, a data acquisition unit and a laser transmission tube. The novel medical wristlet is provided with the heart rate monitor, is ultralow in power consumption and ultralong in standby time, carries out automatic detection in case of lead-fail, is lightweight, thin and comfortable and is 15g only. Heart rate and respiration are monitored uninterruptedly in 24 hours, including sleeping or slight-motion states, electrocardiosignals are automatically acquired, and symptomatic and asymptomatic arrhythmia is automatically captured; a 3D sensor is integrated, behavioral changes are acquired, heart rate analysis is cooperated, and data can be automatically uploaded to a data center through a repeater.
Owner:JIANGSU GAOJU IDENTIFICATION TECH CO LTD

Portable waterproof hidden type Beidou GPS positioning device having super-long standby time

The invention discloses a portable waterproof hidden type Beidou GPS positioning device having super-long standby time. The invention relates to the technical field of Beidou GPS positioning devices.The device comprises a pen body part and a pen cap, wherein the pen body part comprises a pen point, a pen body and a pen tail; a threaded joint is fixed to the lower end of the pen point, a contact penetrates through a center through groove; a positioner is placed in an inner cavity of the pen point; a copper spring is welded to a welding piece; a threaded protruding sleeve is fixed to the upperend of the pen body; the lower portion of the pen body is sleeved with the pen tail; and the top end of the pen body is sleeved with the pen cap. According to the device, the device is arranged to beof the pen-shaped structure so that hiding of the positioning device is facilitated, the positioning device comprises the pen body part and the pen cap, the pen body part is telescopic, convenient tocarry and good in heat dissipation performance, and the pen cap can be charged and can supply power to the positioner in the pen body, and therefore the positioner can stand by for long time and workcontinuously.
Owner:SHENZHEN DRAGON BRIDGE TECH CO LTD

Suspension umbrella

PendingCN113598499ALevitation precisionWith near and remote energy-saving controlWalking sticksUmbrellasPolyesterFiber
The invention discloses a suspension umbrella with hollow closed propeller blades, low-noise air injection and an automatic mode selection function and a use method of the suspension umbrella. An aircraft, a sensor, a magnet and an inflating and deflating device are embedded into hollow umbrella covers which are made of various materials and have various specifications and various shapes; the fabric of the umbrella cover and the umbrella bottom is made of various materials such as polyester fibers, terylene, chinlon and the like; a waterproof, sun-proof, ultraviolet-proof, fireproof and airtight coating and a coating for collecting solar energy are coated in the umbrella lining of the hollow umbrella cover, or a solar film and other components are arranged in the umbrella lining of the hollow umbrella cover; the periphery of the upper half portion of each independent propeller blade is provided with a hollowed-out protective cover with a waterproof strip, the periphery of the lower half portion of each independent propeller blade is provided with a spiral pipeline sealed with noise reduction materials, and turbine blades are installed between the propeller blades and the motor; through sensing of the sensor, the suspension umbrella can automatically select modes; and the suspension umbrella can follow the human body to track and move without support, avoid obstacles and suspend.
Owner:李鑫

Convenient-to-deploy remote security and protection early-warning linkage system

The invention discloses a convenient-to-deploy remote security and protection early-warning linkage system. The system comprises a plurality of induction front-end devices, a plurality of relay devices and a plurality of receiving-end devices; the induction front-end devices are in communication with the relay devices through a LoRa encryption protocol; a LoRa star topology network is established among the relay devices; the receiving-end devices are connected to the LoRa star topology network; the receiving-end devices are connected with a mobile phone APP through Bluetooth; and the relay devices and the receiving-end devices are subjected to working mode switching through a physical key or a key of the mobile phone APP. A traditional network architecture is abandoned; a LoRa star topology networking technology is adopted; a 433 Mhz wireless transmission frequency is achieved; a communication distance of more than or equal to 3 Km (sight distance) can be realized; and the system can be rapidly deployed in large-range places such as factories, parks and the like. Compared with high cost of deploying a network environment in large-range places by a traditional network-based security and protection early-warning system, the cost of a networking mode is low.
Owner:上海颐安信息技术有限公司 +1

Wireless sensor network-based monitoring and positioning system for radionuclide-contaminated water and soil

The invention discloses a wireless sensor network-based monitoring and positioning system for radionuclide-contaminated water and soil. The system comprises positioning and monitoring nodes, a base station node and a comprehensive processing server, wherein the base station node is used for communication with the positioning and monitoring nodes, the comprehensive processing server is connected with the base station node through a wired network, the positioning and monitoring nodes are communicated with the base station node through the ZIGBEE standard, the positioning and monitoring nodes are composed of beacon nodes and non-beacon nodes, and each beacon node comprises a GPS positioning module, a first microprocessor module, a first memory module, a first ZIGBEE module, a first sensor module, a first analog-to-digital conversion module and a first power supply module. The wireless sensor network-based monitoring and positioning system has greatly improved practicality; since the system is based on GPS-ZIGBEE dual-mode positioning technology, platform expansibility is good, a plurality of nodes can be loaded at the same time, and a variety of sensors can be loaded; and the system has the characteristics of low energy consumption, long stand-by time, a small size, light weight, portability and adaptivity to a variety of severe environments.
Owner:NANHUA UNIV

Jizhong golf whole-space motion-capture acquisition and analysis technology

The invention discloses a Jizhong golf whole-space motion-capture acquisition and analysis technology. Intelligent hardware and intelligent terminals are arranged. The intelligent hardware comprises a core controller, a data storage module, a power management module, a serial communication module, an acceleration sensor and an angular velocity sensor. According to the Jizhong golf whole-space motion-capture acquisition and analysis technology, a 6-axis gyroscope is used, the angular velocity and the acceleration can be obtained more accurately, comprehensive body movement data can be obtained, better training experience is obtained by a user, coaches are not needed, more accurate data information and visual loca can be obtained compared with previous traditional teaching, ultra-long standby time is achieved, and the user does not need to worry about the service time.
Owner:上海极众科技有限公司

Password management machine device

The invention discloses a password management machine device, and belongs to the technical field of internet information security. The device comprises a central processing module, a fingerprint acquisition module, a Bluetooth module and an encryption and security storage module, and is characterized in that the central processing module is respectively connected with the fingerprint acquisition module, the Bluetooth module and the encryption and security storage module; the fingerprint acquisition module is used for acquiring fingerprint information of a user and transmitting an acquired fingerprint image to the central processing module; the Bluetooth module is used for being connected with a mobile terminal APP through a Bluetooth signal for data transmission. A storage type security chip is adopted in the aspect of encryption storage, so that the security of password management is improved; bluetooth 4.0 is adopted in the aspect of communication, mobile internet access is supported, and the advantage of ultra-long standby time is achieved; the fingerprint acquisition module adopts a capacitor pressing type sensor, and compared with an optical sensor, the fingerprint acquisitionmodule has the advantages of finger wetting resistance and capability of identifying living fingerprints.
Owner:NANJING ZHONGJING DATA SYST CO LTD

A smart watch and its communication and power supply method

A smart watch, including a watch head and a strap, the watch strap is connected to the watch head through a connecting piece; the watch head is a smart watch-style watch head, and the watch head has a mobile phone communication component, and wireless communication can be performed through the watch head ; It is characterized in that: the watch strap is equipped with a power supply battery, the watch head and the watch strap are connected through an electrical connection port, and the power supply of the watch head is powered by the power supply battery installed on the watch strap; Earphones and microphones for communication are installed inside the buckle of the connection part or at the upper and lower ends of the strap. When communicating, raise the arm and bring the earphones installed on the upper part close to the ears, and then the microphone installed on the lower part can communicate with the mouth. .
Owner:株洲新科力科技有限公司

A wireless ground sensing vehicle detection device and method

The invention mainly relates to the field of intelligent traffic, and, more specifically, relates to a wireless geomagnetic induction vehicle detection device. The device employs coil induction, wireless transmission, employs a battery for power supply, is small in thickness and size, is directly installed on the surface of a parking space, and does not need to carry out the segmentation of a road surface. Moreover, the device employs the geomagnetism principle for judging the movement of a vehicle: starting the geomagnetic induction judgment when the vehicle moves, thereby achieving the superlow power consumption use of the device, and achieving the super-long standby time. The output end of an induction coil of the device is connected with the input end of an induction controller, and the output end of the induction controller is connected with the input end of a wireless communication module. The output end of a battery is connected with the input end of a power management module, and the output end of the power management module is connected with the induction controller, the induction coil and the input end of the wireless communication module. The induction detection module and a geomagnetic detection module are connected with a single-chip microcomputer.
Owner:青岛克莱玛物联技术有限公司

Solar convenient water purification tank group

The invention discloses a solar convenient water purification tank group which is composed of a tank body, a tank cover, a water purifier inner tank assembly, a water purifier power distribution assembly and an intelligent power supply module, the water purifier inner tank assembly and the water purifier power distribution assembly are installed in the tank body, and a tank body partition plate is arranged between the water purifier inner tank assembly and the water purifier power distribution assembly; the water purifier inner tank assembly comprises reverse osmosis filter elements, a water suction pump, a diaphragm booster pump, a water purifier inner tank assembly bottom plate and a heater; the reverse osmosis filter elements are connected with the water suction pump through filter element connecting frames, the reverse osmosis filter elements are mutually connected through filter element connecting frames, the reverse osmosis filter elements and the bottom end of the water suction pump are installed on the water purifier inner tank assembly bottom plate through filter element supports, a water inlet is formed in one end of the heater, and the water inlet is connected with water outlets of the reverse osmosis filter elements through pipelines; and the diaphragm booster pump is mounted on the water purifier inner tank assembly bottome plate through bolts. The solar convenient water purification tank group internally has heat preservation and heating functions, and can be used at continuous low temperature.
Owner:金永军

Blood oxygen saturation detection device based on wearable device

The invention discloses a wearable device based blood oxygen saturation degree detection device which comprises a blood oxygen sensor, an integrated analog front end, a mixed signal microcontroller, a Bluetooth module, a display device, a power supply management module, a solar cell, an input device and an indicating lamp. The blood oxygen sensor is arranged on the back side of the wearable device and is in contact with the skin. The blood oxygen sensor is connected with the integrated analog front end, the integrated analog front end is connected with the mixed signal microcontroller, and the Bluetooth module is connected with the mixed signal microcontroller and an external network respectively. The power supply management module and the solar cell are connected and used for detecting power supply of relevant parts in the device. the input device is used for starting a blood oxygen saturation degree detection function of the wearable device, and the indicating lamp is used for displaying the blood oxygen saturation degree detection function state of the wearable device. The wearable device based blood oxygen saturation degree detection device is small in size, accurate in result and very low in power consumption, can utilize solar energy to achieve charging and facilitates anytime anywhere blood oxygen saturation degree monitoring of outdoor exercises and hypoxic diseases.
Owner:SOUTH CHINA UNIV OF TECH +1

Earplug interphone circuit structure

PendingCN110784238AAvoid harmAdd intercom functionEarplugsTransmissionNoisePower switching
The invention discloses an earplug interphone circuit structure. The earplug interphone circuit structure comprises an MUC main control circuit, an RF radio frequency circuit, a transmitting amplifying circuit, a receiving amplifying circuit, a power switch circuit, an LDO voltage stabilizing circuit, a USB charging circuit, a microphone bias circuit, a voice broadcasting circuit and an audio playing circuit. In this way, the earplug interphone circuit structure can adds the talkback functionality, can prevent noise from hurting ears, can clearly hear talkback content, can perform one-to-one,one-to-many and many-to-many calls, is clear in tone quality, fast in voice transmission, free of delay and ultra-long in standby time, can be widely applied to workshop field management, lover interaction, KTV, restaurants, beauty salons, restaurants, barbershops and other places, and is wide in application range.
Owner:CHANGSHU PYRAMID ELECTRONICS TECH CO LTD

Water leakage monitoring device

InactiveCN112326140ARealize zero power consumption in standbyLong standbyDetection of fluid at leakage pointStandby powerEnvironmental engineering
The invention relates to the technical field of waterway protection equipment, in particular to a water leakage monitoring device which comprises a water absorption module, an induction module, a power supply module, a microprocessor module and a water leakage signal action module, wherein the water absorption module is deformed after absorbing water; the sensing module is used for converting deformation generated by the water absorption module into switching action, so that the power supply module and the microprocessor module form a conduction loop to start working; the microprocessor moduleis used for converting deformation generated after the water absorption module absorbs water into a water leakage signal and outputting the water leakage signal to the water leakage signal action module; the water leakage signal action module is used for outputting a water leakage signal to execute a corresponding action; and the power supply module supplies power to the microprocessor module andthe water leakage signal output module. After the structure is adopted, zero standby power consumption is realized, so that under the condition that an external power supply is not used, the normal use for a plurality of years can be maintained only through power supply of a battery, and the ultra-long standby is truly realized.
Owner:昆山园冶景观有限公司

Fault processing system and method for substation computer monitoring device

The invention discloses a fault processing system and method for a substation computer monitoring device. The fault processing system comprises an inspection robot mobile platform, an inspection unmanned aerial vehicle, a ground label positioning system and a remote control server. The inspection robot mobile platform is provided with a laser sensing module, a video acquisition mechanism, a ground label radio frequency receiver, an information instruction receiving module and a robot control center, and the laser sensing module, the video acquisition mechanism, the ground label radio frequency receiver and the information instruction receiving module are all connected with the robot control center; the information instruction receiving module is also in communication connection with a remote control server through a wireless local area network; and the inspection unmanned aerial vehicle is provided with a detection radar, a camera shooting mechanism, a laser transmitter, a distance sensor, a speed controller and an unmanned aerial vehicle control center, and the detection radar, the camera shooting mechanism, the laser transmitter, the distance sensor and the speed controller are all connected with the unmanned aerial vehicle control center.
Owner:STATE GRID SHANDONG ELECTRIC POWER CO JINING CITY RENCHENG DISTRICT POWER SUPPLY CO +2
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