65results about How to "Security configuration" patented technology

A modular device and system for formation of an LED based light bulb. The formed bulb is assembled from interchangeable components which adapted it for engagement to any of a plurality of conventional bulb light fixture connectors. Diffusors and hoods are also attachable to change the diffusion and focus of light emitted from the formed bulb. A plurality of different circuit boards may be engaged to a socket positioned on a heat sink to increase or decrease emitted light. The socket will only electrically engage the circuit board if the heat sink will dissipate the anticipated heat generated by the circuit board.

A lattice-based ring signature method includes generating a dimension, a bound, a length of a hashed message, a Gaussian parameter and an open parameter, which are parameters necessary for a ring signature. Further, the lattice-based ring signature method includes generating a signature key and a verifying key for a user who construct a ring by using the parameter necessary for the ring signature. Furthermore, the lattice-based ring signature method generating a signature for a message and the ring by using the signature key and the verifying key.

The invention discloses an information exchange system with safety isolation, relating to the field of information safety. Real-time communication of an internal network and an external network cannot be considered simultaneously, so that the conventional information exchange system has poor convenience and security. The information exchange system with safety isolation solves the above problem. The system comprises an inner end machine and an outer end machine which are each provided with a protocol stripping module. The inner end machine and the outer end machine establish a communication connection through a data migration control unit. The data migration control unit is provided with a transmission isolation module. Due to the protocol stripping module, a network protocol of one party cannot extend to an opposite party. All previous application layer information is stripped off from the protocol stripping module and is restored to application layer information. The stripped data is transmitted between the inner end machine and the outer end machine through the data migration control unit. The transmission isolation module guarantees information transmission and simultaneously prevents one end machine from attacking the other end machine. While the internal network and external network are isolated effectively, safe and controlled data exchange between the internal network and the external network is realized.

A method to configure a new IoT device using a smartphone with the IoT device configuration application/service installed. Once the user has added the configuration preferences after successful login to his account on the cloud service using secure communication channel (such as TLS), the user can scan the QR code printed on the device/paper shipped together with the device. After the QR code is scanned, the mobile application decodes the data contained in the QR code, verifies the digital signature, and automatically enables a Wi-Fi hotspot on the smartphone, based on the information retrieved from the QR code. Then, the mobile application informs the user to switch on the IoT device. Once the IoT device is turned on and boots completely, it connects to the hotspot on the smartphone using the default Wi-Fi SSID and PSK saved in its memory (the same as on the QR code).

The invention relates to an electric vehicle optimal scheduling method with consideration of power grid reserve capacity allocation and a wind power utilization rate. The method comprises the steps of (1) generating a plurality of scene sets comprising 24 hours based on an ARMA model, using a Kantorovich distance to reduce the scene set to obtain electric vehicle charging and discharging load under a typical scene and a sequence of wind power output, and (2) based on established electric vehicle optimal scheduling model and constraint conditions of optimizing power grid positive and negative standby configuration, considering an electric vehicle discharge characteristic, through a price incentive mechanism, scheduling electric vehicle charging and discharging time, allowing an electric vehicle to discharge in low power and abandon power in wind abandoning, the configuration of system positive and negative reserve, and improving wind power utilization rate. So, the power grid positive and negative reserve capacity configuration can be reduced, the temporary shortage of power supply is eliminated, the utilization of wind power is improved, and a decision support is provided for the economical and safe utilization of power grid reserve power and wind power to a maximum.

The present invention describes a method of allocating a defined user address to a safe bus user when connecting it to a field bus of a safe control system. The method comprises the step of sending out a first registration message from the safe bus user to an administration unit connected to the field bus. The first registration message contains a predetermined universal address. The method further comprises the step of sending out an address allocation message from the administration unit to the safe bus user, wherein the address allocation message contains the defined user address. Finally, the method comprises the step of storing the defined user address in a memory of the safe bus user.

The present invention relates to a cloud platform for billing, a cloud system for billing, and a cloud billing method. The cloud platform comprises: a billing management module configured to receive login account registration information, establish a login account, perform matching and binding of the login account and an execution terminal, open an authority for the login account having matched and bound with the execution terminal to receive the login account and audit the authority of the login account, inquire and connect with the execution terminal bound with the login account after the auditing passes for receiving billing information and sending the billing information to the execution terminal and for receiving electronic invoice data and performing feedback of the electronic invoice data to the login account for the login account to inquire and print; and a cloud mirror image module configured to receive login account registration information input by an input terminal, the login account and billing information input by the input terminal and send the login account registration information input by the input terminal, the login account and billing information input by the input terminal to the billing management module.

The thrust control signal transmitted from the operator of an aircraft is input in both an aircraft control ECU and engine control ECUs that control respective gas-turbine engines such that the engine control ECUs can obtain information concerning the aircraft required output. The engine control ECUs control speeds of the respective gas-turbine engines such that each of the gas-turbine engines half the aircraft required output.

The present invention provides an improved pressure washer/surface cleaner with three wheels, one of which swivels and has a locking mechanism, that is easy to maneuver over many types of surfaces with less vibration from the motor, with little dangerous, damaging over spray and with a removable handle.

We present an improved hammock suspension system which is both laterally stable and flat, suspended between two spaced trees by longitudinally elongated web straps coupled to an independent anchor strap, one at each end. These longitudinally elongated web straps are affixed to each longitudinal side edge and extend a distance beyond the opposing hammock body ends, creating four web extensions. These web extensions will extend a distance to accommodate spreader member receptacles which will secure horizontal, rigid spreader members, thus transferring the load forces along the opposing longitudinal edges. This creates a flatter sleeping platform. The extensions will also accommodate fasteners, creating four points of connection and will couple the elongated web strap extensions to an independent web strap which is anchored to a tree by passing the strap around the tree at minimum 540 degrees; therefore, this method fully encircles and anchors the strap to the tree and prevents slippage, while also alleviating torsional roll. This method prevents surface damage to the tree which can lead to disease. Additionally, pockets will be formed at each longitudinal end to receive the user's personal effects.

The invention discloses a visualization graph edition configuration method for equipment parameters of a computer platform. The method comprises a process for importing a historical edition file and a process for generating a visualization graph interface through the historical edition file, wherein the process for importing the historical edition file comprises reading the historical edition file, each row of data of the historical edition file is a physical model, each row of data comprises the type, the coordinate and the attribute value of the physical model; the process for generating the visualization graph interface through the historical edition file comprises judging whether the physical model is a machine cabin, a chassis or a piece of equipment through the type after the data analysis, subsequently visualization graphs are drown according to the coordinate, and the attribute values are drown on corresponding visualization graphs. If a piece of visualization equipment is added into the chassis, the process of adding or correcting the visualization equipment in the chassis is carried out; and the technical problems in the prior art that the parameter value is set cumbersomely, the readability and the resolution of the parameters are not high and the graphic effect that what you see is what you get cannot be fulfilled are solved.

This invention discloses a pre-configuration server for a mobile terminal and a realization method, in which, the method includes: a pre-configuration server generates a pre-configuration document dynamically in a document template according to a request to the terminal and parameter information of the terminal and sends the document to the terminal to finish the pre-configuration.

The invention discloses an enterprise network IPv6 intergenerational upgrade full-life-cycle management method, which takes IPAM as a core of network authority source data SoT and provides IPv6 address planning based on customer requirements. Through standardized design of a network infrastructure, a universal network abstract view is created to realize instantiation of network design; the networkabstract view is combined with intelligent templates of different network suppliers to generate network configuration specific to the suppliers; the intergenerational upgrade is fused into the IT process cycle, and complete change control is provided for all operations in the network life cycle; through continuous integration and delivery (CI/CD), the network configuration is continuously deployed to equipment of different suppliers, so that the basic network architecture is automatically and smoothly upgraded to IPv6. According to the invention, the enterprise infrastructure is always kept in a known and predefined state, the best practice is used and executed in the whole infrastructure, and the IPv6 intergenerational promotion is simplified.

The present disclosure provides devices, systems, and methods for identifying conditions in a battery that predict fault or failure, alerting a user to the condition, and providing solutions to mitigate the potential harm that would otherwise result from the fault or failure. Further provided are battery casing designs for improved safety. These systems, devices, and methods are applicable to batteries generally, and are particularly useful in the field of implanted medical devices for mitigating the dangers of battery faults or explosions occurring within the body.

The invention discloses a utilizing method for flue gas waste heat of an electric furnace. The utilizing method is characterized in that flue gas in the electric furnace is exhausted from a fourth hole, and is mixed into cold air through a water-cooled sliding sleeve; flue gas enters into a precipitating chamber and a heat storage thermostat; the flue gas from the heat storage thermostat and flue gas from an external exhaust pipeline connected to the upper part of the electric furnace are mixed and jointly enter into a homogeneous flow regenerative chamber; the flue gas from the homogeneous flow regenerative chamber enters into a sinter board dust catcher; dedusted flue gas is pressed into an exhaust funnel through a main air blower and is exhausted into the atmosphere; meanwhile, circulating water absorbs the heat of the flue gas from a heat exchanger and forms a steam-water mixture which enters into an evaporator to release the heat; organic working medium liquid absorbs the heat of the steam-water mixture and is changed into working medium steam; the working medium steam expands in an organic turbine with a stem supplementing port to do work, and drives a power generator to generate electricity. The utilizing method is also characterized in that R717 is adopted as a cyclic organic working medium. By adopting the method disclosed by the invention, heat energy in the flue gas can be recovered to the maximum extent and is directly converted into high-grade electric energy, and a good environment-friendly effect is realized.

The present invention relates to a suspension device for rehabilitation therapy, which is used in bodily function recovery, exercise and rehabilitation therapy, and more particular to one of various exercise assisting devices which is used in rehabilitation therapy for muscular strengthening, mobility of joint, flexibility of joint, cardiopulmonary function strengthening, stabilization, balance, and coordination of the human body for the bodily function recovery of those who have been injured or involved in accidents. The suspension device for rehabilitation therapy of the present invention is constructed such that the rope hanger of the present invention firmly engaged with the upper rope at the top portion thereof is engaged with the lower ropes at the lower portion thereof, wherein the lower ropes has a grip formed on the lower end thereof so as to allow a part of a user's body to be hung or leaned, so that various types of movement can be operated while a degree of the therapeutic difficulty is adjusted in limited gravity situation to thereby recover the motor nerve and coordination of the human body and the like which have been lost, and so that the swingable movement can be continued to thereby recover the muscular strengthening and the like.

An additive injection device (101) for a fueling facility and a method for injecting an additive into fuel. The additive injection device (101) comprises: a storage tank (201) for storing an additive; a pump (203) connected to the storage tank (201); and a controller (205) connected to the pump (203), the controller (205) starting additive injection in response to fueling start at a fueling facility (103), and terminating additive injection in response to fueling termination at the fueling facility (103), and further controlling the amount of the filled additive injected into the fuel in the fueling facility. The additive injection device (101) and the method for injecting an additive into fuel can improve comfortableness and safety during additive adding.

The invention discloses an intelligent medicine dispensing device, and relates to the technical field of medical devices. The intelligent medicine dispensing device comprises a control box and a liquid transfer pipe detachably arranged on the control box, a placing tank cooperating with the liquid transfer pipe is arranged on the control box, and the liquid transfer pipe is detachably arranged inthe placing tank; the liquid transfer pipe comprises a pipe body and a piston arranged in the pipe body in a sliding manner, a piston rod is also arranged on the piston, a push plate is arranged at one end away from the piston, of the piston rod, a plurality of hoses are arranged at one end away from the push plate, of the pipe body, a screw coupling is arranged at one end of each hose, and a switch is also arranged on each hose; and a controller and a plurality of electric push rods in communication connection with the controller are arranged in the control box, the electric push rods extendin the direction of the length of the piston rod, and ends of the electric push rods are arranged on the push plate. The device can realize electric dispensing of medicinal liquid containing various ingredients according to a certain sequence and proportion, a current manual medicine dispensing manner of repeated suction with a plurality of empty needles is efficiently substituted, and the intelligent medicine dispensing device is particularly suitable for dispensing of nutrient solutions in department of pediatrics.

The invention concerns a shaped container carrier, having one or more shaped housings for containers and a substantially plane support, wherein the support and said one or more housings are capable to be coupled in an at least partially removable manner through mechanical means so that the container carrier is apt to assume at least one first loading configuration, wherein the inside of at least one housing of said one or more housings is accessible, and at least one second use configuration, wherein the inside of said one or more housings is closed and not accessible from the outside.