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10results about How to "Reduce usage complexity" patented technology
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Intelligent sensing multi-channel pump suction type gas detector and use method thereof
ActiveCN121141568Bsmall sizeReduce usage complexityMaterial analysis by optical meansGas detectorOptical pathlength
The application discloses a kind of intelligent sensing multi-channel pump suction type gas detector and its using method, including long optical path gas chamber, gas inlet end cover, gas outlet end cover, detection sleeve wheel, reference sleeve wheel, infrared light source;Long optical path gas chamber is hollow cylindrical shell structure, gas inlet end cover and gas outlet end cover are fixedly installed in the opening of long optical path gas chamber left and right sides respectively;The central axis of light outlet hole and light inlet hole divides long optical path gas chamber into left and right two parts in the length direction of long optical path gas chamber, and detection sleeve wheel and reference sleeve wheel are rotatably sleeved on the outside of long optical path gas chamber by bearing, and detection sleeve wheel and reference sleeve wheel are respectively sleeved on the left and right sides of the central axis of light outlet hole and light inlet hole, realize the detection of multiple gas components in a compact structure.
Owner:JINAN DELM INSTR CO LTD
Industrial Internet of Things data secure transmission method, system, device and medium
PendingCN121923855AGuaranteed safe and reliableensure stabilityKey distribution for secure communicationEngineeringIndustrial Internet
The invention relates to the field of industrial internet-of-things data transmission, in particular to an industrial internet-of-things data secure transmission method, system, device and medium, and the method comprises the steps: pre-registering client information at a server, and generating a client unique identifier; the client generates a client key according to the public key obtained from the server and the unique identifier of the client, and registers the key to the server; the client uses the registered key to initiate security authentication to the server, and after the authentication is passed, the server generates or negotiates with the client to generate a session key for data encryption transmission, and distributes the session key to the client; the client and the server encrypt or decrypt interaction data by using the session key; according to the method, the data transmission security of the industrial Internet of Things can be ensured, the real-time performance, the reliability and the usability are considered, and the method is particularly suitable for industrial control, monitoring and cooperative processing scenes with relatively high requirements on the security and the real-time performance, and has relatively high practical value and popularization prospect.
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +2
Replaceable electronic atomization equipment
ActiveCN224192945Ueasy to replaceImprove user experienceTobaccoManufacturing technologyElectrical battery
The utility model discloses replaceable electronic atomization equipment, which belongs to the technical field of electronic cigarette design and manufacture, and adopts the technical scheme that the replaceable electronic atomization equipment comprises a lower shell, an upper shell is clamped at the top of the lower shell, a battery is arranged in the lower shell, a circuit control board is arranged at the top of the battery, an atomization component is arranged on the front side of the battery, and the atomization component is arranged in the upper shell. By arranging the atomization assembly, on one hand, by means of the design of a connecting sleeve, a connecting groove and a conveniently-detached sleeve connected through threads, an atomization bottle can be conveniently replaced, the resource utilization rate is greatly increased, and the problem of environmental pollution caused by the fact that the atomization bottle cannot be replaced is effectively solved; the atomization core is ingeniously matched with the power connection terminal and the connecting groove, stable electric connection is ensured, the atomization effect is ensured, meanwhile, the structure is simplified, the use complexity and the maintenance cost are reduced, and efficient and convenient use experience is brought to a user.
Owner:SHENZHEN IJOY TECH CO LTD
A flexible configuration secure boot device and method
ActiveCN115509555BEfficient and flexible signatureEasy to use and efficient to writeEngineeringMicroBlaze
The application provides a flexible configuration security starting device and method, the device comprises: a firmware signature module, which is used for signing a user-specified partition or signing in an address size manner; a data writing module, which is used for writing OTP data into an ARM processor, wherein writing the OTP data into the ARM processor realizes writing of user-required parsed signature data into an OTP module according to a uboot working mode or a system working mode of the ARM processor; and a chip starting module, which is used for acquiring writing of the OTP data and signature of a firmware program, writing the signed firmware program into the ARM processor, and realizing security starting of the ARM processor during starting. The application can realize efficient and flexible firmware program signature, simple and efficient integration of writing of OTP module data, greatly improve work efficiency, and reduce complexity of use of the OTP function.
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
Anti-theft locks for electric bicycles and electric bicycles
This utility model discloses an anti-theft lock for electric bicycles and an electric bicycle, including a battery box housed in the battery mounting position of the electric bicycle and a ring lock body for locking the battery box or the frame. The battery box house has a transverse through-channel, and the battery mounting position on the frame has corresponding lock holes on the left and right sides, with the lock holes coaxial with the channel on the battery box house. The ring lock body can selectively pass through one lock hole, the channel of the battery box house, and the lock hole on the other side to lock the battery box house to the frame; or, the ring lock body can selectively lock the wheels of the electric bicycle to the frame, or lock the wheels to a fixed object. Compared with the prior art, the advantage of this utility model is that the same ring lock body can pass through the transverse channel of the battery box house and the lock hole of the frame to achieve first-level anti-theft of the battery, and can also pass through the wheels to the frame or a fixed object to achieve whole-vehicle anti-theft, truly achieving "one lock for two purposes", eliminating the need for additional locks, reducing the overall cost of the vehicle and the complexity of use.
Owner:YIWU RUILU IMPORT & EXPORT CO LTD
Explosion-proof motor terminal box
The utility model relates to an explosion -proof motor junction box, including machine box cover and box body, the inside of box body has the line cavity, one side of box body is equipped with the wire inlet pipe, the line cavity is installed with earthing terminal and multiple binding posts close to wire inlet pipe department, the cable sealing joint is installed in wire inlet pipe, the inside of cable sealing joint is equipped with conical pre -tightening piece, bellows seal ring and anti -loose fixed ring to line cavity direction's axial place in proper order, bellows seal ring is multilayer bellows structure, produces multiple sealing surface after being pressed by cable, can through elastic deformation adaptation different diameter cable through the utility model, the clamping structure of annular fixed block and card groove, and the conical pre -tightening piece in sealing joint inside, can adjust pre -tightening force according to cable diameter, ensure that different specifications cable can realize good sealing and fixed effect, need not to make to line junction box of different size, has reduced the purchase cost and use complexity.
Owner:XUANCHENG CHIEFTECH METAL TECH CO LTD
Multi-modal visual imaging system and method based on intelligent sensor
PendingCN121994801AHighly integratedFlexible adaptationOptically investigating flaws/contaminationUsing optical meansEngineeringThresholding
The invention provides a multi-modal visual imaging system and method based on an intelligent sensor, and is applied to the technical field of data processing. According to the multi-mode imaging requirement, firstly, core data such as imaging module parameters and light source characteristics are collected and subjected to standardization processing, and system basic data are generated; secondly, modeling specifications are designed based on collaborative constraints, and a 2D-3D-multispectral correlation threshold value and a light source switching coefficient are determined; then, multi-stage cooperation mechanisms such as liquid zooming self-adaptive adjustment and multi-light-source time sequence switching are constructed; and finally, integrating data, specifications and mechanisms, optimizing through a special algorithm, abiding by a complete process of electrifying, calibrating, detecting, analyzing and reporting, realizing multi-modal imaging integrating module collaborative characteristics, multispectral information, dynamic focusing attributes and high-precision 3D reconstruction, and efficiently solving the problems of low integration, poor adaptation and the like of a traditional system.
Owner:SUZHOU RUIXIN TECH CO LTD
AXI4_Lite bus usage optimization method, device and medium
ActiveCN120705103BSignal port simplificationReduce usage complexityElectric digital data processingComputer hardwareComputer architecture
The application discloses an AXI4_Lite bus use optimization method and device and a medium. By acquiring signals respectively sent by a write address channel and a write data channel in real time, a data address write effective joint signal is obtained, the signal is written and a write operation completion signal is generated; when it is determined that the write operation completion signal is in an effective state, a write automatic response method is used to process the write signal, write anti-hang judgment logic is combined, and automatic response of each channel signal is completed; when it is determined that the read operation completion signal is in an effective state, a read automatic response method is used to process the read signal, read anti-hang judgment logic is combined, and automatic response of each channel signal is completed, so that the use of the write channel and the read channel of the AXI4_Lite bus is optimized. The problems of more signal ports, more complex use and greater difficulty are solved, the signal ports are simplified, and the use complexity and difficulty are reduced.
Owner:SUZHOU BOZHON LNSTRUMENTS TECH CO LTD
A heterogeneous GPU scheduling system, method, device and readable storage medium
ActiveCN120144297BImprove compatibilityImprove acceleration performanceResource allocationComputational scienceParallel computing
Embodiments of the present application disclose a heterogeneous GPU scheduling system, method, device and readable storage medium, the system comprising a heterogeneous GPU management layer, a GPU scheduling rendering layer and a GPU scheduler; the heterogeneous GPU management layer is integrated with device plugins corresponding to GPUs of different brands and different models, for automatically discovering and reporting heterogeneous GPU resources to a Kubernetes cluster; the GPU scheduling rendering layer is used for rendering configuration information of GPUs of different brands and different models into unified standard scheduling parameters; the GPU scheduler determines corresponding GPU configuration information through the GPU scheduling rendering layer based on the received GPU scheduling parameters, so that the Kubernetes performs intelligent scheduling of target GPUs based on the GPU configuration information. The present application solves the technical problems in the prior art that GPUs of different manufacturers, brands and models cannot be scheduled, and that the scheduling complexity is high due to the need to pay excessive attention to scheduling details during the scheduling process.
Owner:XINZHIHUIXIANG TECHNOLOGY (TIANJIN) CO LTD