Product
Eureka
For R&D, Eureka makes reading and utilizing patents & technical documents easy.
Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
59results about How to "Connect in time" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Connecting method between Bluetooth devices and device
ActiveCN103518418AConnect in timeBuild in timeNetwork topologiesConnection managementData connectionBluetooth
An embodiment of the invention provides a connecting method between Bluetooth devices and a device. The connecting method is characterized in that: when a built connection between the Bluetooth devices is cut off, a main port device with a Bluetooth function scans whether a target Bluetooth device is present in a communication scope, and the target Bluetooth device in advance performs selection among Bluetooth devices already matched to the main port device. If a target Bluetooth device is present in the communication scope of the main port device, the main port device sends a connection request to the target Bluetooth device. The main port device receives a response message sent by the target Bluetooth device so as to build the data connection between the main port device and the target Bluetooth device. Therefore, during reconnection after disconnection of the Bluetooth devices due to a certain reason, the main port device with the Bluetooth function actively sends a connection request to the target Bluetooth device, thereby eliminating a step of manual connection initiated by a user, making building of Bluetooth connection in time, and improving the communication efficiency of the Bluetooth.
Owner:HONOR DEVICE CO LTD
Network hospital system for keeping direct connection with vulnerable crowd or patient
InactiveCN1822043AIncrease and decrease functionImprove publicityData processing applicationsMicrocontrollerCrowds
This invention relates to a network hospital system keeping contact directly with easy-ill people or patients characterizing that said network hospital system includes a network server, a wire and / or wireless network, terminals(desk computers, notebook computers, palm computers or intelligent cell phones), devices(the mono-chip processor system includes information testing process and satellite locating functions in ECG, blood pressure, blood sugar, blood-fat, temperature, breath and blood oxygen), a medical treatment service system( drug-stores, distribution station, a test and a physical examination center and a emergency center), in which, the device timely communicates with the server about the situations of the easy-ill people and patients by the terminal and network, at the same time, the system is connected with traditional hospitals, community hospitals, drug-stores, emergency centers, banks and government departments to provide various medical services.
Owner:张士东
Automatic replacement device of fuse used for power distribution cabinet
ActiveCN110429014AConnect in timeAvoid the risk of electric shockEmergency protective devicesGear driveEngineering
The invention discloses an automatic replacement device of a fuse used for a power distribution cabinet. The device comprises a machine body. A storage box is arranged on a top of the machine body, first gears are arranged on two sides of one end of the storage box, and an object inlet slot is arranged at a position of the top of the machine body, wherein the position is near the first gears. Guide rails are arranged on the two sides of an internal portion of the object inlet slot, a second gear is arranged on a bottom of each first gear, and a rotating ring is arranged on one side of the second gear. In the invention, a rotation shaft is used to drive the storage box to rotate to the position of the object inlet slot. Through a frame of the object inlet slot, a telescopic block is extruded so as to drive a slide rod to slide. A pressure spring pushes a fusing block into the machine body through a top plate. The first gears drive a rotation ring to rotate. The second gears drive a third gear to rotate. A slide plate moves towards one side of a clamping plate. The device has advantages that an intact fuse link can be stored in equipment and the fuse link can be replaced automatically to ensure safety.
Owner:江苏拓能电力设备有限公司
Communication connection method, communication device and communication system
ActiveCN103780467AConnect in timeImprove connection efficiencyNetworks interconnectionCommunications systemPrivate network
The embodiment of the invention discloses a communication connection method, a communication device and a communication system. The method includes: a first request message sent by a network station point when the load of the network station point is higher than a first load is received, wherein the first request message includes a VPC (Virtual Private Cloud) establishment request, an ID (Identity) of the network station point and first tunnel attribute information; a target VPC is established according to the VPC establishment request; the target VPC and a first PE (Provider Edge) are connected; the ID of the network station point and the first tunnel attribute information are sent to the first PE so that the first PE is enabled to acquire second VPN (Virtual Private Network) configuration information and an address of a second PE according to the ID of the network station point, and determine first VPN configuration information according to the second VPN configuration information and establish VPN connection and channel connection with the second PE according to the first VPN configuration information, the address of the second PE and the first tunnel attribute information so that communication connection between the target VPC and the network station point is realized. The communication connection method, the communication device and the communication system are capable of realizing timely communication connection according to the needs of the network station point so that connection efficiency is improved.
Owner:HUAWEI TECH CO LTD
Electronic equipment and electricity saving method of electronic equipment
InactiveCN104486822ASave electricityConnect in timePower managementPower supply for data processingElectricityNetwork connection
The invention provides electronic equipment and an electricity saving method of the electronic equipment. The electronic equipment comprises a deactivation module, a communication processing module, a setting module, a timing module and a judging module, wherein the communication processing module sends deactivation commands to the communication processing module so that the communication processing module enters a closed state, and the timing module starts the timing; when the condition that the time of the closed state of the communication processing module reaches the automatic monitoring period is monitored, the deactivation module is activated to send activation commands to the communication processing module so that the communication processing module searches a nearby network, the judging module judges whether the communication processing module searches an available network or not, and if so, the communication processing module is connected to the available network; otherwise, the communication processing module enters the closed state, and the timing module starts the timing again. The electronic equipment and the electricity saving method have the advantages that the electronic equipment can realize the network connection or closed hibernation according to the environment network conditions and the use condition of a user on the electronic equipment, the operation is convenient, fast and intelligent, and in addition, the energy of the electronic equipment can be saved.
Owner:PHICOMM (SHANGHAI) CO LTD
Connection method between Bluetooth devices, and Bluetooth device
ActiveCN108419226AConnect in timeBuild in timeNetwork topologiesConnection managementData connectionBluetooth
Owner:HONOR DEVICE CO LTD
Cloud-based equivalent equipment Bluetooth communication method and device
ActiveCN109219028ASolve the monopoly problemConnect in timeAssess restrictionConnection managementComputer hardwareElectronic equipment
The invention discloses a Cloud-based equivalent equipment Bluetooth communication method, a device, an electronic device and a computer-readable storage medium. The cloud-based equivalent equipment Bluetooth communication method comprises the following steps: sending the device information of the second device and the query instruction of the equivalent device to the cloud; Receiving device information of an equivalent device of the second device and first information from a cloud end, the first information being used to connect the equivalent device; Scanning a first broadcast, the first broadcast carrying device information of the equivalent device; In response to scanning the first broadcast, the equivalent device is connected via Bluetooth using the first information. The embodiment of the present disclosure solves the problem of exclusive ownership of Bluetooth devices by querying an equivalent device of a Bluetooth device through a cloud and activating the equivalent device through a gateway.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Supersonic flame spraying equipment and spraying method thereof
PendingCN109365187AEnsure safetyConvenient for spraying workSpraying apparatusSpray methodEngineering
The invention provides supersonic flame spraying equipment and a spraying method thereof. The supersonic flame spraying equipment comprises an air compressor, a heat exchanger, a main control cabinet,a pressurizing pump, an oil tank, an oxygen bus bar, a machine shell, a base, a powder feeder, an extension pipe, a supersonic fame spraying gun, an angle-adjustable supporting frame, a height position movable adjustment rod, a spattering-preventive collection cover for remaining sprayed powder, a powder pollution-preventive adsorption exporting core and a V-shaped connecting frame. According tothe supersonic flame spraying equipment, a first lining seat, a second lining seat, a joining lining seat, an angle motion bar, a sliding pipe, a third lining seat and a telescopic adjustment rod arearranged; adjustment of the telescopic adjustment rod through extension and contraction is benefited; the sliding pipe slides on the outer wall of the angle motion bar, and at this moment, the angle motion bar moves inside the first lining seat, the inclination angle of the angle motion bar is changed, and the spraying angle of the supersonic flame spraying gun is changed; and finally, extension and contraction work of the telescopic adjustment rod is stopped so that the spraying work can be guaranteed to proceed smoothly.
Owner:ZHENGZHOU LIJIA THERMAL SPRAYING MACHINERY CO LTD
High speed train communication management method, apparatus thereof and system thereof
ActiveCN102630096AReduce dependenceImprove communication qualityWireless communicationCommunication qualityEngineering
The invention provides a high speed train communication management method, an apparatus thereof and a system thereof. The method comprises the following steps: a high speed train communication management device arranged at a high speed train compartment head sends a measurement report to an RNC; the high speed train communication management device receives a wireless link connection request sent by a target base station at a first time; the high speed train communication management device reports a train speed of the high speed train at a first time to a target base station such that the target base station calculates a time difference between a wireless link connection time of a wireless terminal corresponding to each passenger and the first time according to seat information and the train speed of each passenger in a high speed train compartment, and establishes connection with each mobile terminal respectively at the wireless link connection time. According to the method, the device and the system, communication cutting off rate in high speed train running can be reduced, and the communication quality of a user is raised.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Vehicle-mounted traffic rule and regulation violation intelligent monitoring apparatus
InactiveCN106251627AUnclear solutionOvercome manpowerTransmission systemsDetection of traffic movementInformation transmissionSmart surveillance
The invention relates to a vehicle-mounted traffic rule and regulation violation intelligent monitoring apparatus. The vehicle-mounted traffic rule and regulation violation intelligent monitoring apparatus comprises a power source management module, an image acquisition module, a storage module, a control module and an information transmission module. The vehicle-mounted traffic rule and regulation violation intelligent monitoring apparatus is characterized in that the monitoring apparatus further comprises a triggering module and a map module. When traffic rule and regulation violation occurs, a sensor controller in the triggering module feeds back and transmits received triggering signals emitted by a sensor to an application processor; the application processor edits pictures taken by a camera 10 seconds before and after a time point when the application processor receives the triggering signals and accurate vehicle traffic rule and regulation violation location information acquired by the map module into a picture stream file of which the total time is 20 seconds; a wireless module uploads the picture stream file to a law enforcement agency server through 3G or / 4G or / WIFI; and an evident obtaining process of traffic rule and regulation breaking is completed.
Owner:上海德督信息科技有限公司
Information processing method and electronic equipment
ActiveCN105759934AConnection activeFirmly connectedPower supply for data processingData switching networksInformation processingNetwork connection
The application discloses an information processing method, used for solving the technical problem in the prior art that an active controlling capability of electronic equipment on network connection is relatively poor. The method comprises the following steps: when the electronic equipment is in a standby state, detecting whether first network connection with a first network is disconnected or not; if so, switching from the standby state to a working state; under the working state, establishing second network connection with a second network so as to recover network connection of the electronic equipment; controlling the electronic equipment to be switched back to the standby state from the working state. The application further discloses the corresponding electronic equipment.
Owner:LENOVO (BEIJING) LTD
Anti-leakage prefabricated component
InactiveCN104088407AConnect in timeReduce leakageRoof drainageRoof covering insulationsCement boardAgricultural engineering
The invention provides an anti-leakage prefabricated component which comprises a prefabricated component base layer and a drainage body. The prefabricated component base layer comprises a groove cement plate and a filling layer, the filling layer is disposed between the groove cement plate and the drainage body, a groove of the groove cement plate is of a U type, the left side and the right side of the groove cement plate are provided with connection grooves arranged oppositely, and a drainage hole is formed in the bottom of the drainage body. The anti-leakage prefabricated component has the advantages that cracking does not happen when the component is used, the service life is long and the component does not need to be maintained frequently.
Owner:天津宏筑建筑设计有限公司
Slow cooling device and method for steel plates
ActiveCN103611741ASimple structureLow implementation costWork treatment devicesMetal rolling arrangementsSheet steelThermal insulation
The invention discloses a slow cooling device for steel plates. The slow cooling device for steel plates comprises a temperature measuring hole, thermal insulation material, a hook, a steel wire rope, a shell and a lifting lug. The shell is of a box-type structure and comprises three side faces, the thermal insulation material is filled into the interlayer of the shell, and the lifting lug is fixed to the top of the shell; one end portion of the steel wire rope penetrates in the lifting lug, and a hook is arranged on the other end portion of the steel wire rope; the temperature measuring hole is formed in one side face of the shell, and a temperature measuring hole choke plug is installed on the temperature measuring hole. The invention further discloses a slow cooling method for steel plates. With the slow cooling device and method for steel plates, hot steel plates can undergo thermal insulation and be slowly cooled after being rolled and taken off the line timely, the slow cooling degree of the steel plates is controlled, the reasonable time for opening the slowing cooling device to lift out the steel plates is accurately judged, and thus the slow cooling effect on the steel plates can be guaranteed.
Owner:INNER MONGOLIA BAOTOU STEEL UNION
Method and device for processing connection failure in dual-connection system and storage medium
ActiveCN111565424AConnect in timeFirmly connectedConnection managementEngineeringReal-time computing
The invention discloses a method and a device for processing connection failure in a dual-connection system, and a storage medium, which are used for solving the technical problem that in the dual-connection system in the prior art, when a user terminal generates MCG failure in a main base station, the connection between the user terminal and a network side cannot be maintained. The method comprises the following steps: receiving main serving cell set MCG failure information sent by the user terminal and a channel measurement report of the user terminal; determining whether to perform master base station switching on the user terminal based on the channel measurement report; if it is determined that main base station switching is performed on the user terminal, sending a switching requestmessage to a target main base station, wherein the switching request message carries indication information used for indicating that the user terminal has an MCG failure in the source main base station.
Owner:DATANG MOBILE COMM EQUIP CO LTD
Winding device
ActiveCN108394750AReasonable designCompact structureFilament handlingFinal product manufacturePower unitConductor Coil
The invention discloses a winding device which comprises a paying-off module, a take-up module, a tailoring module and a reel replacing module. The paying-off module comprises a supporting unit, a suppressing unit, a guide-sending unit and a first placing unit. The first placing unit and the suppressing unit are both arranged at one end of the supporting unit, and the guide-sending unit is arranged on the supporting unit. The take-up module is arranged at the other end of the supporting unit and comprises a second placing unit and a power unit which are connected. The tailoring module is arranged between a first wire guiding piece of the guide-sending unit and the second placing unit. The reel replacing module is arranged on one side of the take-up module. According to the winding device,through an arranged reel feeding module, the effects of automatic feeding and adjusting of empty reels are achieved, accurate clamping and placing are achieved through a clamping piece, thus the working efficiency of the winding and carrying device can be improved, the arranged placing units can be retracted, and thus the winding device can be suitable for placing of the empty reels or large winding reels with different lengths.
Owner:JIANGNAN UNIV
Cooling and heating bed machine
InactiveCN109043949ASuitable for home useSimple structureTemperature control using digital meansBedsTemperature controlElectrical and Electronics engineering
The invention relates to the field of bed machines, and specifically relates to a cooling and heating bed machine. The machine comprises a bed body, a temperature control device and a control device,wherein a groove is formed in the bed body, and a water charging mattress is arranged in the groove; the temperature control device is used for conditioning the temperature of the mattress in order torealize cooling or heating operation; the temperature control device comprises a refrigerating circulating system and a heating circulating system; and the refrigerating circulating system comprisesa compressor, a condensing tube, a condenser, an one-way valve, a pipeline, a water pump and a water tank. The cooling and heating bed machine overcomes the technical shortages of low safety coefficient, simple function and low comfort in the prior art. The cooling and heating bed machine is high in safety coefficient, high in function, simple in structure, low in cost, capable of being remotely controlled, and high in comfort.
Owner:林哲宏
Hydraulic power generation equipment convenient to install with cleaning function
ActiveCN110714871AGuaranteed uptimeGuaranteed unblockingHydro energy generationMachines/enginesWater useCircular disc
The invention relates to hydraulic power generation equipment convenient to install with a cleaning function. The equipment comprises a connecting mechanism, a water tank, a filter mechanism, a processor and a power generation mechanism; the connecting mechanism comprises a connecting pipe, a water inlet pipe, a first cross bar, a moving module, a moving disc, a vertical rod and multiple fasteningmodules; the fastening modules comprise orienting rods, moving blocks, clamping blocks and support rods; and the filter mechanism comprises a motor, a disc, a filter screen, a fixed ring, a waste discharge pipe, a nozzle, a water pump, a water transmission pipe and a collecting module. The hydraulic power generation equipment convenient to install with the cleaning function conveniently realizesfirm connection between the connecting pipe and a drainage pipe for user domestic water through the connecting mechanism to achieve introduction of the domestic water into the water tank, uses the filter mechanism for filtering the domestic water, timely cleans the filter screen, guarantees dredging of the filter screen, and meanwhile, guarantees normal operation of the power generation mechanismthrough filtration of impurities in the water to improve the practicability of the equipment.
Owner:赵明星
Winding machine capable of achieving monitoring
ActiveCN108439038AIncrease the degree of automatonImprove completenessFilament handlingWinding machineConductor Coil
The invention discloses a winding machine capable of achieving monitoring. The winding machine comprises a pay-off module, a take-up module, a cutting module and a barrel replacement module. The pay-off module comprises a supporting unit, a pressing unit, a guide unit and a first containing unit, the first containing unit and the pressing unit are arranged at one end of the supporting unit, and the guide unit is arranged on the supporting unit. The take-up module is arranged at the other end of the supporting unit and comprises a second containing unit and a power unit, and the second containing unit is connected with the power unit. The cutting module is arranged between a first wire part of the guide unit and the second containing unit. The barrel replacement module is arranged on one side of the pay-off module. According to the winding machine capable of achieving monitoring, the dual-side winding manner is adopted, and the winding automation degree can be effectively increased; meanwhile, a carrying module is arranged and used for carrying wire barrels; and the arranged containing units can contract, and therefore the containing units can adapt to containing of hollow winding barrels or large winding barrels of different lengths.
Owner:JIANGNAN UNIV
Pseudo base station alarm method and system
InactiveCN105472620AExpand the scope of detectionConnect in timeData switching networksSecurity arrangementBase stationAlarm signal
The invention discloses a pseudo base station alarm method and system, and the method comprises the steps: S1, carrying out automatic frequency sweep through a cellphone which is provided with an invalid SIM card, so as to search a base station; S2, judging whether the base station is searched or not: executing step S3 if the base station is searched, or else, executing step S1; S3, judging whether the base station is connected successfully or not: executing step S4 if the base station is connected successfully, or else, executing step S2; S4, judging whether the state of the cellphone is switched to an online state from an offline state or not: executing step S5if the state of the cellphone is switched to the online state from the offline state, or else, executing step S2; S5, determining the base station as a pseudo base station or not, and sending an alarm signal. The method and system can timely find a farer pseudo base station, enlarges the detection range of the pseudo base station, reduces the report leakage, is timely in detection, and is quick in response.
Owner:广东南方通信建设有限公司
Network connection method, network connection device and mobile terminal
InactiveCN107820299AConnect in timeAssess restrictionTransmission monitoringNetwork connectionTime signal
The application discloses a network connection method, a network connection device, a mobile terminal and a computer readable storage medium. The network connection method includes the following steps: obtaining the real-time signal strength of a wireless local area network currently disabled by the mobile terminal; calculating the signal strength difference between the initial signal strength ofthe wireless local area network and the real-time signal strength of the wireless local area network, wherein the initial signal strength of the wireless local area network is the signal strength produced when the wireless local area network is disabled by the mobile terminal; and if the signal strength difference is greater than a preset signal strength difference threshold, releasing the disablement of the wireless local area network. The scheme of the application can realize the dynamic adjustment of the disable time of the wireless local area network, and can help the mobile terminal to connect to the available wireless local area network in time.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Winding machine with high automation degree
ActiveCN108483123AReasonable designCompact structureFilament handlingFinal product manufacturePower unitWinding machine
The invention discloses a winding machine with a high automation degree. The winding machine comprises a paying-off module, a take-up module, a tailoring module and a cylinder changing module, whereinthe paying-off module comprises a supporting unit, a pressing unit, a guide conveying unit and a first storing unit, the first storing unit and the pressing unit are arranged at one end of the supporting unit, the guide conveying unit is arranged on the supporting unit, the take-up module is arranged at the other end of the supporting unit and comprises a second storing unit and a power unit, thesecond storing unit is connected with the power unit, the tailoring module is arranged between a first guide wire part of the guide conveying unit and the second storing unit, and the cylinder changing module is arranged on one side of the take-up module. An upper cylinder module has a function of automatically feeding empty rolling cylinders and adjusting the empty rolling cylinders, a clampingpart can carry out clamping and storing beneficially, then the working efficiency of the winding and carrying device can be improved, the arranged storing units can stretch out and retract back, and thus the winding machine can adapt to storing of the empty rolling cylinders with different lengths or large winding cylinders.
Owner:JIANGNAN UNIV
Equipment connection method and device
InactiveCN106028294AConnect in timeQuick connectionConnection managementBroadcast service distributionBroadcastingNon targeted
Owner:BEIJING MADV TECH CO LTD +1
Bluetooth communication methods and devices based on cloud scheduling
ActiveCN109151787ASolve the monopoly problemConnect in timeAssess restrictionConnection managementComputer hardwareBroadcasting
The invention discloses a Bluetooth communication method and device based on cloud scheduling. The Bluetooth communication method based on the cloud scheduling includes the following steps: sending aconnection request to a cloud, and requesting Bluetooth to connect to a second device; scanning a first broadcast signal, wherein the first broadcast signal is a broadcast signal sent by a Bluetooth gateway simulating the second device, and the first broadcast signal is equipped with information of the second device; and responding to the scanned first broadcast signal, and connecting to the Bluetooth gateway by using the Bluetooth. Through the cloud scheduling, embodiments of the method and device solve the problem of monopolization of Bluetooth equipment.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Equipment connecting method and equipment connecting device
Owner:BEIJING MADV TECH CO LTD +1
Bluetooth communication method and device based on cloud scheduling
ActiveCN109151787BSolve the monopoly problemConnect in timeAssess restrictionConnection managementComputer networkTelecommunications
The present disclosure discloses a bluetooth communication method and device based on cloud scheduling. Wherein the bluetooth communication method based on cloud scheduling includes: sending a connection request to the cloud, requesting bluetooth to connect to the second device; scanning the first broadcast signal, the first broadcast signal is a broadcast signal sent by the bluetooth gateway simulating the second device, the said The first broadcast signal carries the information of the second device; in response to scanning the first broadcast signal, connect to the Bluetooth gateway using Bluetooth. The embodiment of the present disclosure solves the monopoly problem of the Bluetooth device through cloud scheduling.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Universal type electronic screen positioning carrier
PendingCN109031712AEasy to fixEffective positioning fixedNon-linear opticsEngineeringElectrical and Electronics engineering
The invention discloses a universal type electronic screen positioning carrier. The universal type electronic screen positioning carrier comprises a carrying plate. A supporting boss used for supporting a to-be-tested electric screen and a limiting structure used for positioning the to-be-tested electric screen are arranged on one lateral surface of the carrying plate. The limiting structure is arranged at periphery of the supporting boss. The limiting structure comprises a guide groove formed in the surface of the carrying plate and a limiting block connected into the guide groove in a sliding-fit mode. The limiting block is connected with the carrying plate by a positioning structure. Structure is simple and application is convenient. Application in positioning load bearing of electric screens with different sizes can be achieved without changing carrying plate overall.
Owner:WUHAN JINGCE ELECTRONICS GRP CO LTD
An automatic replacement device for fuses used in power distribution cabinets
ActiveCN110429014BConnect in timeAvoid the risk of electric shockEmergency protective devicesGear wheelSlide plate
Owner:江苏拓能电力设备有限公司
Self-service vending system based on Internet of Things technology
PendingCN114237114ARealize data sharingLearn about salesProgramme controlComputer controlEmbedded systemInternet of Things
The invention discloses a self-service vending system based on the Internet of Things technology, which comprises a self-service vending central management system, the self-service vending central management system is connected with a mobile terminal, and the self-service vending central management system comprises a plurality of self-service vending machine control systems, a data receiving module and a wireless communication module II, the self-service selling central management system is connected with a mobile terminal; the self-service vending machine control system comprises a data sending module, a positioning module, a first wireless communication module, a monitoring module, an internet vending module, a power module and an inventory statistics module. According to the self-service vending system based on the Internet of Things technology, each self-service vending machine is independently monitored and operated through the self-service vending machine control system, the vending conditions of the self-service vending machines are known more clearly, the self-service vending machines are monitored through the monitoring module, the safety of the self-service vending machines in the using process is guaranteed, and the service life of the self-service vending machines is prolonged. And people flow around the self-service vending machine can be known, so that the self-service vending machine can be better put into use.
Owner:广东星云开物科技股份有限公司
High-performance abrasion-resistant bearing and manufacturing technology thereof
The invention discloses a high-performance abrasion-resistant bearing and a manufacturing technology thereof. The high-performance abrasion-resistant bearing is made of the following raw materials of,by weight, 100 parts of chromium steel, 5 parts of magnesium powder, 6 parts of aluminum powder, 8 parts of copper powder, 5 parts of fiber glass filaments, 15 parts of epoxy resin, 8 parts of polytetrafluoroethylene, 3 parts of carbon fiber filaments, 3 parts of graphite, 0.75 part of silicon-barium-calcium, 1.5 parts of metal toughening agent and 0.75 part of curing agent. The high-performanceabrasion-resistant bearing is scientific and reasonable in structure, and safe and convenient to use; in the process of manufacturing the high-performance abrasion-resistant bearings, the epoxy resinand the fiber glass filaments are added into the raw materials, thus the bearing has extremely high strength, the tensile strength of the friction surface of the bearing is greatly improved, and the impact fatigue resistance property and the ability of the bearing to bear vibration and impact loads are greatly improved; and the fiber glass filaments and the high-strength polytetrafluoroethylene which are added into the bearing raw materials are composited with the epoxy resin so that the self-lubricating function of the bearing surface can be maintained for a long time, and the shortcomings ofthermoplastic materials are completely overcome.
Owner:福建翰达流体控制设备有限公司
Method, system and device for determining terminal state
The invention discloses a method, a system and a device for determining a terminal state. According to the method, the present state information of a push-to-chat (PoC) terminal is acquired on the basis of the first communication network; the acquired state information is presented to the Presence Server equipment on the basis of the second communication network in a synchronization mode, and network resources can be excellently saved.
Owner:CHINA MOBILE COMM GRP CO LTD
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com