567results about How to "Improve security" patented technology

System and methods for converting a fixed form card to a virtual card are disclosed herein. The system includes a virtual card manager and a user computing device communicatively coupled via a network. The virtual card manager may be configured to convert a fixed form card to a virtual card, and the user computing device may be configured to initiate a virtual card conversion request via a virtual card engine stored in mass storage and executable by a processor. As such, a stored value of the fixed form card may be transferred to the virtual card in a secure manner.

The invention relates to a tower crane full-formwork building construction method. The tower crane full-formwork building construction method comprises the following steps that S1, geological survey is conducted; S2, a building drawing and a pouring formwork drawing are designed; S3, foundation construction is conducted; S4, a column beam and a floor slab are built; S5, wall formworks are assembled to form a wall full formwork of a single-layer floor; S6, a tower crane is built; S7, the wall full formwork is hoisted to the construction floor and installed; S8, a wall is poured, and wall cementis maintained; and S9, the wall full formwork is dismantled. The tower crane full-formwork building construction method has the effect of being high in construction efficiency, and the construction period is shortened.

An image forming apparatus is disclosed that includes multiple application modules configured to perform image processing including scanning, printing, and copying of an image; multiple service modules configured to perform an image forming operation and to control the image forming apparatus; a nonvolatile configuration information storage part configured to contain first configuration information of the application modules and the service modules; a configuration information comparison part configured to read second configuration information of the application modules and the service modules and compare the first configuration information and the second configuration information before starting the application modules and the service modules; and a notification part configured to notify the manager of the image forming apparatus of the difference between the first configuration information and the second configuration information in response to detection of the difference.

The invention relates to a cutting device, in particular to an automatic sole rubber cutting device, and solves the technical problem by providing the automatic sole rubber cutting device which is simple to operate, high in degree of automation and high in security. In order to solve the technical problem, the invention provides the automatic sole rubber cutting device, which comprises a baseplate, a collection frame, a first fulcrum bar, a second fulcrum bar, a pushing mechanism, a pushing plate, a front and back movement mechanism, a lifting mechanism, a hold-down mechanism, a cutting mechanism and the like; the first fulcrum bar and the second fulcrum bar are fixedly connected to two ends of the baseplate in the linear direction; the collection frame and a wooden desk are placed on the baseplate; a top plate is fixedly connected to the top of the first fulcrum bar; and the pushing mechanism is fixedly connected to one side surface of the second fulcrum bar. The automatic sole rubber cutting device can be used for automatically cutting sole rubber and has the effect of high-security working procedure, the pushing mechanism can push sole rubber which is not cut, and the sole rubber is automatically collected and moved.

A heat-generating element of a heating device for heating air includes at least one PTC element and, lying on opposing side surfaces of the PTC element, electric strip conductors. A heat-generating element that is improved with respect to the safety against electric flashovers is created with the invention under consideration by means of surrounding the two electric strip conductors on the outside by a non-conductive insulating layer. A heating device for heating air with multiple heat-generating elements is also disclosed with each heating element including at least one PTC element and, lying on opposing side surfaces of the PTC element, electric strip conductors and multiple heat-emitting elements that are arranged in parallel layers and that are held in position lying on opposing sides of the heat-generating element. The heat-emitting elements are essentially potential-free and protected against electric flashovers with a higher degree of certainty due to the fact that the heat-emitting elements lie on opposing sides of the heat-generating element, with an insulating layer placed in between.

The invention provides a vehicle lock and a vehicle. The vehicle lock comprises a microprocessor, a card identification element, a vehicle lock body and a power supply element; the card identification element is used for reading card information of a card and transmitting the card information to the microprocessor, wherein the distance between the card and the vehicle lock is smaller than a preset threshold value; the microprocessor is used for receiving the card information, comparing whether the card information is the same as stored register information or not and controlling a vehicle lock body to be closed or opened when the card information is the same as the register information; the power supply element supplies power to the microprocessor, the card identification element and the vehicle lock body. According to the vehicle lock, the card identification element is arranged in the vehicle lock, locking or unlocking is achieved by identifying the card information of the card through the card identification element, therefore, the purpose of closing or opening the vehicle lock through an IC card or an ID card is achieved, the vehicle lock closing or opening convenience is improved, and meanwhile the vehicle safety is improved.

The invention provides a mooring unmanned aerial vehicle system capable of being used as a carrying platform of an automobile automatic driving sensor such as laser radar. The mooring unmanned aerial vehicle system comprises an automatic driving automobile, an unmanned aerial vehicle mooring cable and a mooring unmanned aerial vehicle. The automatic driving automobile comprises a mooring cable interface, a vehicle-mounted central computer and an automobile power supply; the mooring unmanned aerial vehicle comprises a flight control module, a plurality of automobile automatic driving sensors and a following camera; the flight control module and the automobile automatic driving sensors are connected with the vehicle-mounted central computer through the unmanned aerial vehicle mooring cable and the mooring cable interface; and the mooring unmanned aerial vehicle is connected with an automobile power supply through the mooring cable interface. According to the mooring unmanned aerial vehicle system capable of being used as the carrying platform of an automobile automatic driving sensor, the mooring unmanned aerial vehicle carries a set of automobile automatic driving sensors, real-time monitoring on the periphery of an automatic driving automobile can be achieved, and under the low-speed working conditions such as residential quarters, shopping malls and downtown cities, safe automatic driving of the automobile is realized.

The invention discloses a data encryption method and device and a data decryption method and device, belonging to the technical field of computers. The method comprises the following steps: obtaining target data to be encrypted, wherein the target data includes at least two pieces of sub data; obtaining at least two encryption algorithms; and for each piece of sub data in the target data, encrypting the sub data by a target encryption algorithm which is selected from the at least two encryption algorithms to obtain encrypted target data. According to the invention, the problems that the cracking difficulty of the encrypted target data is low for malicious personnel, and the security of the encrypted target data is not high when a server encrypts the target data as a whole by using a single encryption algorithm are solved; and the cracking difficulty of the encrypted target data is increased for the malicious personnel, and the security of the encrypted target data is improved.

The multi-tool assembly includes a handle which extends in a first direction between opposite ands and which presents an interior with a pocket. A first blade with a flat edge is secured with one end of the handle for spreading a drywall joint compound. The multi-tool assembly further includes a utility knife blade for cutting drywall sheets and a blade holder which engages the utility knife blade.

The invention discloses natural moisturizing skin cream for the purpose of solving the problems that traditional skin cream is poor in moisturizing performance, strong in irritation, large in viscosity and short in oil-control time. According to the technical scheme, the natural moisturizing skin cream is prepared from, by mass, 29-34 parts of caprylic/capric triglyceride, 1-5 parts of C10-18 fatty acid triglyceride, 0.7-3.8 parts of natural emulsifying agent, 0.3-2 parts of sucrose laurate, 0.1-1.2 parts of ceramide, 1-5 parts of squalane, 0.1-0.6 part of cholesterol and 0.3-2.2 parts of C10-30 acid cholesterol/lanosterol mixed ester. The natural moisturizing skin cream is free of irritation, high in moisturizing performance, small in viscosity and long in oil-control time.

The invention discloses a power equipment safety reminding and warning device. The device comprises an infrared detecting device (1), a vibration sensor (2), a controller (3), an explosion-proof airbag (4) and an insulation electromagnetic device (5), the infrared detecting device (1) is installed on a vehicle nose, the output ends of the infrared detecting device (1) and vibration sensor (2) areconnected with the input end of the controller (3) through analog-digital converters (6), the output end of the controller (3) is connected with execution parts, the execution parts are arranged as adriving motor (7) and a telescopic shaft (8), the output end of the controller (7) is connected with the control end of the driving motor (7), the output end of the driving motor (7) is in reciprocating connection with one end of the telescopic shaft (8) through a connecting rod (9), the other end of the telescopic rod (8) is connected with the explosion-proof airbag (4), the insulation electromagnetic device (5) is arranged outside the explosion-proof airbag (4), and the switch of the insulation electromagnetic device (5) is connected with the output end of the controller (7).

The invention provides a hidden method, a system and an electronic device for information which are suitable for the information security field. The method includes steps as follows: converting the waited hidden information into a corresponding format of a file for storing the hidden information; inserting the waited hidden information into a redundance space of the file for storing the waited hidden information after converting format. The system includes: a format converting module for converting the waited information into the corresponding format of the file for storing the waited hidden information; an insert module for inserting the waited hidden information into the redundance space of the file for storing the waited hidden information. The method, the system and the electronic device realize protection to secret data that not only hides the secret data content, but also hides the secret data exist; and can transfer a cracker attention, and also can increase security of the secret data.