120results about How to "Easy to update and maintain" patented technology

The invention provides a stream application function interface distributing method realized on the basis of HTML5. The method comprises the specific steps that multiple function interfaces of stream application realized on the basis of HTML5 are provided; requests for calling any function interface are responded, and a function module corresponding to the function interface operates; a corresponding response result is returned through a callback function or a returned value corresponding to the function module. The invention further provides a stream application function interface distributing method realized on the basis of HTML5 through the method. The method not only can provide a simpler application development mode for developers, but also can provide new application experience for users, the application can be used only by clicking without being installed, and interaction and experience are close to those of local application.

The present invention relates to ISAPI access control system with Session full transparent transfer, which can realize user Session maintenance and SessionID transfer without involving, modifying and using Cookie in Web system, and provides user identity identification and visiting control function for Web application on IIS server. It includes four components: ISAPI accessing control filter, Session maintenance engines, authorization decision engines, and identity and authority management system. The present invention resolves referred key technology problem about ISAPI visiting URL chaining adding SessionID information in control filter rewrite respond message successfully, such as transfering related information between filter call-back function, correctly modifying length indication in respond message data block, etc.

The invention discloses a celluloid substituted material for table tennis and a manufacturing method. The material is very close to the celluloid in mechanical and processing properties and can be used for producing table tennis instead of celluloid. The main component of the material is cellulose acetate, and the auxiliary materials are a plasticizer, a reinforced material and pigment. The manufacturing method of the material is as follows: the raw materials are subject to high speed mixing and then extruded into pieces by a double screw extruder and a hanger-shaped handpiece, the thickness is adjusted by a three-roller calendar, and the pieces are subject to cooling and drawing treatments and then cut into sheets according with certain length and width production requirements of table tennis. The celluloid substituted material for table tennis is safe and environmental-friendly and is very close to the celluloid in mechanical and processing properties; and meanwhile the manufacturing method uses standard general equipment, so the maintenance and replacement of the equipment are very easy, and the manufacturing process can be ensured to efficiently perform at a high speed.

The invention relates to a navigation method based on image identification technology and a navigation apparatus. The navigation method comprises the following steps: for an object, object image information is photographed; then, an object information database is created; during the use, a user photographs a particular object, obtains image information, retrieves in the database and obtains navigation information from the database, and then the navigation information is output to the user. The invention is free from easy interference during the use, has simple operation and low system cost, and is favorable for improving the performance of a navigation system and convenient for application scope expansion.

The invention discloses a passive magnetism monitoring method for wire rope/rod component stress, which comprises the following steps: winding or sheathing a single solenoid coil on a wire rope/rod component; using the wire rope/rod material as a magnetic core on the basis of the magnetic feature of the wire rope/rod material; and constructing a specific screw inductance sensor so as to obtain the change of inductance value caused by the change of the wire rope/rod component stress and further obtain the change of the wire rope/rod component stress. Compared with the traditional magnetism monitoring method, the special excitation coil is not used, a sensing device is relatively simple to manufacture and easy to maintain and upgrade, the time and labor force are saved, and the labor cost is saved. A single coil passive magnetism monitoring device for wire rope/rod component stress which is developed according to the method has compact structure, is conveniently used and has high application value.

The invention belongs to the technical field of geographic map drawing, and particularly relates to a system for downsizing a multi-scale geographic map in a spatial information database, wherein the system comprises a server system and a client side system; the client side system is used for displaying a release geographic map; the server system comprises a geographic map database, a spatial database, a temporary database, a database system, an integrated geographic map processing database construction module, a full automatic downsizing module, a semi-automatic downsizing module, a basic geographic information module and the like; in addition, graph data stored in the database system is downsized and exchanged through an API (Application Programming Interface), wherein the data updating and the releasing to client side system are performed. The system ends the history that a series of scale geographic maps only depend on traditional surveying and mapping or digitized map compilation, overturns the traditional graphics (map sheets) downsizing technical ideas and methods, leads the map drawing to obtain a qualitative leap, has the advantages of low cost, high speed, high accuracy, strong universality and map feeding according to needs, and achieves wide social popularization and application value.

The invention discloses a multi-energy ship energy management controller based on load prediction and a control method thereof. Through receiving signals collected by a CAN bus or Ethernet, load prediction and energy management algorithms are implemented in the controller to control various working modes of multi-energy ships. A controller module, a power supply module, an Ethernet module, a voltage detection module, a state display module, a fault alarm module, a CAN bus/RS485 module, and an execution module are included, wherein the power supply module, the Ethernet module, the voltage detection module, the state display module, the fault alarm module, the CAN bus/RS485 module, and the execution module are connected to the controller module. In the invention, energy of the multi-energy ships can be optimized, energy consumption of the multi-energy ships is reduced under the condition that various working condition requirements of the ships are satisfied, and then cost is reduced and pollution of the ships to environment is decreased as much as possible.

The invention discloses an intelligent patrol system for a communication device. The intelligent patrol system comprises a two-dimension code label and a handheld patrol instrument, wherein patrol system management software is mounted in the handheld patrol instrument, the two-dimension code label is arranged on each communication device, the two-dimension code label comprises two regions, namely a two-dimension code region on the left and an equipment information bar on the right, unchangeable information of the device is complied into two-dimension code information, and the information recorded in the equipment information bar comprises relevant paper data of various electric power telecommunication equipment. According to the intelligent patrol system for the communication device, the two-dimension code label is arranged on the communication device, the two-dimension code label has the two regions for recording changeable information and unchangeable information, wherein the changeable information is formed in a way that relevant paper data of various electric power telecommunication equipment is electronically, visually and intelligently managed, so that relevant personnel can rapidly and accurately take and check information including model, function, operation and the like of needed equipment.

A motherboard system is provided. The motherboard system includes a central processing unit (CPU), a control unit and an interface connector. The control unit is electrically connected to the CPU. The interface connector is electrically connected to the control unit and has a boot loader interface unit and a peripheral storage device interface unit, wherein the boot loader interface unit is electrically connected to the control unit and is configured for electrically connecting a system read only memory. When the power of the motherboard system is turned on, the CPU sends a read only memory fetch cycle to the control unit and fetches a booting program from the system read only memory configured in an external device via the boot loader interface unit. Accordingly, the system read only memory can be conveniently updated and maintained.

The invention discloses an aerial shooting holder controller of an aircraft and a control method thereof. The aerial shooting holder controller comprises a control module, a sensor, an X-axis adjusting motor, a Y-axis adjusting motor and a Z-axis adjusting motor, wherein the sensor samples gesture information of an aerial shooting holder of the aircraft and transmits the gesture information to the control module, the control module controls the X-axis adjusting motor, the Y-axis adjusting motor and the Z-axis adjusting motor to adjust the aerial shooting holder of the aircraft to always keep a horizontal gesture. The control method includes: the sensor samples the gesture information of the aerial shooting holder of the aircraft and transmits the information to the control module for processing, and the control module outputs control signals to the X-axis adjusting motor, the Y-axis adjusting motor and the Z-axis adjusting motor to adjust the gesture of the aerial shooting holder of the aircraft. The aerial shooting holder controller of the aircraft and the control method have the advantages of enabling a control platform to always keep horizontal under driving of a reducing motor, enabling heading adjusting to be accurate, integrating a continuous timed shooting function of cameras, and being high in timing accuracy and accurate and stable in shooting.

The invention discloses an aqueous cold zinc spraying coating and a preparation method thereof. The costing is made from the following materials of 10-12wt% of aqueous epoxy modified polyurethane resin, 0.1-0.2wt% of gas phase silicon dioxide, 80-86wt% of aqueous zinc powder, 1-3wt% of an aqueous corrosion inhibitor and 3-5wt% of water. The invention further discloses the preparation method of the coating. The preparation method comprises the following steps: adding the aqueous epoxy modified polyurethane resin, the aqueous corrosion inhibitor, the water and the gas phase silicon dioxide according to the proportion of a formula in a reaction kettle, performing uniform stirring, then slowly adding the aqueous zinc powder, continuing to perform stirring, and performing filtration so as to obtain the finished product. The coating has the characteristics that the coating has ultra-high corrosion prevention capacity, the coating is in single-package, and the content of zinc in dried films is as high as 92% or above; the preparation method of the coating is simple and controllable, and the energy consumption is low.

The invention discloses an electric distribution network geographic information obtaining method based on a Google Earth remote sensing image, comprising a Google Earth remote sensing image obtaining part and a geographic labeling obtaining part. A remote sensing image automatic screenshot with arbitrary resolution ratio can be realized through Google Earth, geographic coordinates of the image can be automatically obtained, coordinate conversion is carried out and is displayed on an electric network geographic information obtaining system; various types of KML (keyhole markup language) files labeled geographically are obtained through the Google Earth, and format conversion is carried out and is displayed on the electric network geographic information obtaining system. By adopting the method, intuitive and clear geographic background based on the Google Earth remote sensing image can be provided for the electric network management, so as to provide powerful technical support for services of an electric distribution network, such as maintenance, scheduling, operation and overhauling and the like.

The invention discloses a cross-layer routing method utilized in a cognitive radio cellular network and based on energy optimization and network lifetime, and relates to the cognitive radio field in wireless communication technology. The cross-layer routing method has the advantages that new routing metrics are provided specific to characteristics that various cognitive users in the cognitive radio cellular networks have different dynamic spectrum resources and energy of wireless cognitive nodes is limited, route selection and channel assignment in the cognitive network are considered in a combined manner by the aid of a cross-layer technology, a priority algorithm for the shortest path is modified, the problem that load on individual nodes is excessively high, energy is used up in advance and the individual nodes fail are solved, death time of each node is delayed, the lifetime of the network is prolonged, large quantities of relay nodes can be selected as cognitive nodes owing to large quantities of available effective nodes, accordingly, the average energy consumption is reduced integrally, and a communication access success rate is increased.

The invention discloses a portable terminal power supply management method based on a Loongson processor. The method comprises the following steps: resetting a chip; the communication interface establishing connection; reading the ACPI information; the Loongson 1B processor communicates with the information of the battery and controls the battery to be charged; according to the current state change event or the information of the battery, the Loongson 1B processor performs power supply control on the main processor system; according to the temperature condition of the current circuit, the Loongson 1B processor controls the fan; the health state of the main processor system is managed through the Loongson 1B processor; the invention provides a portable terminal power supply management method based on a Loongson processor. During application, the Loongson processor chip has the I2C and serial port communication functions and is matched with a domestic system to build a power management communication framework and a management system, the autonomous controllability problem of the power management system is solved, meanwhile, the power management system can be expanded to application occasions of other multi-framework processor systems, and high practicability and popularization performance are achieved.

The invention discloses a service call system, which is used for an offline service place with a WIFI communication environment. The service call system comprises a service code identifier, a cloud service instruction management system used for issuing service instruction information according to a preconfigured instruction rule and wearable electronic equipment used for receiving and displaying the service instruction information, wherein the wearable electronic equipment is in communication connection with the cloud service instruction management system through a WIFI communication module. According to the service call system, the service code identifier is scanned and recognized by a calling party through code scanning equipment in order to select a service instruction, and the cloud service instruction management system issues the service instruction information to the wearable electronic equipment without the additional communication base station and instruction receiving host, so that the update maintenance difficulty and cost of the service call system are reduced, and meanwhile, through utilization of the WIFI communication, the data transmission efficiency and the service efficiency are improved. The invention also provides a service call method.

The invention discloses a data management implementation method, a storage medium and equipment. The method comprises the following steps: receiving a page access request; wherein the page access request carries address information of a page to be accessed; obtaining a page generation file corresponding to the to-be-accessed page according to the address information of the to-be-accessed page; wherein the page generation file at least comprises a pre-constructed page frame, a pre-constructed first component, a corresponding database field, a pre-constructed second component and a correspondingdatabase operation interface; rendering the obtained first component on a page frame, and rendering the obtained second component on the page frame; and associating the rendered first component witha database field, and associating the rendered second component with a database operation interface to generate a to-be-accessed page. The page framework and the components are pre-constructed. When the page needs to be updated, only the components needing to be updated on the page need to be updated, the components of all the pages do not need to be updated, and updating and maintenance are veryconvenient.

The invention relates to an automatic generation method of an urban underground pipe network model. The method comprises the following steps of: (1) converting a plurality of data sources into standard data according to a uniform data standard and storing the data into an intermediate database; (2) calling standard data in the intermediate database through an automatic modeling algorithm to automatically generate an urban underground pipe network model; and (3) storing the generated urban underground pipe network model in a three-dimensional model library to carry out standardized output. Compared with the prior art, the method provided by the invention is capable of realizing the automatic conversion of three-dimensional models and reducing the complexity of the pipe network model establishing, and has relatively low cost.

The invention relates to an ultra-weather resistant building outer wall paint film wall cloth and a manufacturing process thereof. The paint film wall cloth provided by the invention comprises a paint film colored sheet layer and a base material layer which are integrally formed, wherein the paint film colored sheet layer is formed by coating the two surfaces of a glass fiber cloth with color paste, drying the glass fiber cloth, and grinding the glass fiber cloth; the color paste is prepared by mixing a natural mineral pigment, and an elastic emulsion type glue solution or fluorocarbon coating according to certain parts by weight; the base material layer is formed by coating the two surfaces of a fiberglass-polyester mixed surface felt with thick plasma type emulsion, and drying the fiberglass-polyester mixed surface felt. According to the ultra-weather resistant building outer wall paint film wall cloth provided by the invention, the defects that difficulty in paint coating, uneven thickness after coating, easiness in loosening, sand falling and the like of the traditional granite paint are overcome; a paint film colored sheet and a base material are integrally formed through hot pressing, the thickness of the paint film colored sheet layer on the base material layer is strictly controlled in a manufacturing process, a vacuum step is strictly controlled, and an UV (ultraviolet) machine is used for glazing to seal and cure, so that the decorating wall cloth provided by the invention is high in uniformity, flatness, anti-water ability, antioxidant ability and ultraviolet resistance. The blank of outer wall decorating wall cloth in the market is filled.

The invention relates to a loading device for centralized storage of satellite-borne multiprocessor software, a software loading method and a software updating method. The loading device comprises a bus, a control module and n processing modules, wherein the bus is connected with the control module and the n processing modules and is used for completing data exchange between the control module and the processing modules; the processing modules are used for completing processing of satellite-borne data; the processing modules do not comprise memories which are used for storing loading programs; the control module is used for completing scheduling and storage of loading software of the processing modules; and the loading software of the processing module is stored in a memory of the control module. According to the device and the methods provided by the invention, the costs of components and parts can be greatly saved, the layout spaces of printed boards can be saved, the power consumption of products can be decreased, the weights of the products can be lightened, and convenience is brought to the updating and maintenance of software.