2303results about How to "Improve unity" patented technology

There is disclosed an album type image display device. The image display device reads out album data, including image data and album manager data for arranging images in a style of an album, from a memory card and displays an electronic album page by page on the basis of the album data. When a second set of electronic images are read out from a second memory card while successive two pages of the electronic album are displayed, additional pages having the second set of electronic images pasted thereon are interposed between the displayed two pages. Upon pressing an automatic play button, the image display device starts displaying respective pages of the electronic album turn by turn in a predetermined sequence. A respective page is displayed for a time that is determined based on a data volume of that page.

The invention discloses an inter-core communicating method of multi-core processor in embedded real time operation system. It includes following steps: distributing memory as multi-core information sharing pool; writing information the source core would send into the pool; sending the information to target core; target core sending the information storing in pool to target mission. The invention also discloses an inter-core communicating device. It improves the inter-core communicating efficiency and realizes the unification of inner core communication and inter-core communication.

The present invention relates to an integrated network moving and switching management method. The integrated network and common service system is a new network structure to overcome the disadvantages of the prior network art. The network can realize the service integration and network integration. The present invention is characterized in comprising an Internet, a mobile communication network, a communication node, a switch in exchange route, an authenticate center and a mapping server. The present invention has the following steps: the detecting and mapping exchanging step, the notice step and the step to prevent the route blackhole. The present invention sufficiently shows the unity of the communication interface of the customer terminal in the switching process. The present invention utilizes the network developing and exchanging of the route mark to solve the problems of time dragging and losing ratio in the communication switching process.

The invention relates to a block chain architecture-based ecological environment monitoring system, which comprises collection units, a processing unit, a transmission unit, an analysis unit, a local server, a trusted server and an external server, wherein each collection device has an inalterable device series number and is combined with geographic information to reform a unique identifier of a whole network; and meanwhile, a timestamp and a private key DSA signature are added to real-time monitoring data of each collection unit, and a new block which cannot be tampered and cannot be anonymous is constructed and added to a block chain. All participants in the network have copies of the block chain, the credibility of the data can be confirmed without check of any centralized mechanism, and meanwhile, ecological environment monitoring information and data are opened to the society, so that illegal acts of excess emission, data tampering or data falsification and the like can be effectively blocked; the integrity and the authenticity of the data are ensured; and the ecological environment monitoring uniformity and effectiveness are strengthened.

The invention discloses a data permission management method, a data permission management system and a service management system and relates to the field of computer technologies. The method disclosed by the invention comprises the steps that the data permission management system receives a user's data access request intercepted by the service system; through analysis of the data access request, an object to be accessed by the user is acquired; access permission information of the object to be accessed by the user is searched in permission configuration information; and the access permission information is integrated with the data access request, and then the integrated information and request are returned to the service system, so that the service system can continue processing the data access request with the access permission information. According to the invention, uniform and centralized management of data permissions of each service system can be implemented by the data permission management system; and management and maintenance become convenient.

A display panel includes a transparent substrate, a picture region, a black matrix region around the picture region, and a soft key region, a black matrix formed in the black matrix region on one side of the transparent substrate and having a first opening in the soft key region, and an overcoating layer on the transparent substrate including the black matrix, wherein a soft key is implemented in the soft key region by disposing a light source under the first opening of the black matrix. When the display panel is a touch screen panel, conductive sensing cells in the picture region and position detection lines in the black matrix region are included.

The invention discloses a device and a method for nitrogen and phosphorus removal for low CN ratio urban sewage through nitrosation and anaerobic ammonia oxidation coupling denitrifying phosphorus removal intensification, and belongs to the field of biological sewage treatment. The device comprises an urban sewage raw water tank, a denitrifying phosphorus removal reactor, an adjusting water tank, a sedimentation tank, and an integrated partial nitrification and anaerobic ammonia oxidation reactor; when the urban sewage enters the denitrifying phosphorus removal reactor, phosphorus-accumulating bacteria utilizes organic carbon source in the urban sewage for anaerobic phosphorus release, sedimentation and water drainage are performed, the amount of output water is adjusted by the adjusting water tank, then the output water enters the integrated partial nitrification and anaerobic ammonia oxidation reactor, contained NH4<+>-N is converted into N2 to be effectively removed through partial nitrification and anaerobic ammonia oxidation, contained PO4 <3-> and a small amount of NO3<->-N produced in the anaerobic ammonia oxidation flow back with the output water to the denitrifying phosphorus removal reactor for denitrifying phosphorus removal, and then micro-aeration is carried out for a period of time. The method reduces oxygen consumption and energy consumption, improves the nitrogen and phosphorus removal rate, and avoids the problem of insufficient carbon source.

Disclosed are a method and an apparatus for constructing a cross-platform software running environment. The method comprises: establishing an entrance of a cross-platform software running environment with a binary boot file; starting a decompression module, and executing a decompression operation on a core compilation and interpretation and graphics environment module; executing a decompression operation on a cross-platform visual software installation module; invoking the decompression module, and executing a decompression operation on a platform independent module and a multi-platform sharing module; executing a decompression operation on an extended compilation and interpretation and graphics environment module; and setting an environment variable of software installation package running according to difference among different system platforms, starting a visual software installation package interface, and executing visual installation of a cross-platform software installation package according to the visual software installation package interface. In the present invention, the use of a cross-platform software installation package facilitates reduction of the size of the software installation package and reduction of the capacity demand for a device storage module.

The invention discloses an intelligent finance and tax service platform based on a SaaS platform. The intelligent finance and tax service platform comprises a basic support layer, a data resource layer, a support layer, an application layer and a presentation layer, wherein the basic support layer comprises a basic library and a service library; the support layer comprises a plurality of modules; the application layer comprises a plurality of modules; the presentation layer is a comprehensive portal unified management platform and comprises a plurality of modules. The intelligent finance and tax service platform has the advantages that the platform can provide comprehensive accounting services such as financial accounting, tax planning, tax declaration, internal audit, finance and tax consulting and headhunting, and industry development balance is promoted; by the intelligent finance and tax service platform, original accounting of enterprises is electronized, the enterprises can clearly learn about accounting progress and real-time data in an accounting work cycle, accounting efficiency is increased, and the original 8-hour accounting is changed into 24-hour accounting without location limitation.

The invention discloses a template-based interface autogeneration method and system. The template-based interface autogeneration method comprises the following steps of: inputting common controls, interfaces, buttons, pictures and other objects which are designed in advance and available attributes of the objects into a database, converting XSD (XML (eXtensible Markup Language) Scheme Definition) configuration files into Flash-readable AMF (Action Message Format) files, pushing the AMF files into a foreground, and taking corresponding objects and attributes thereof out from the database to autogenerate a user interface. The template-based interface autogeneration method and system disclosed by the invention realize the purposes of out-of-browser interface display and cross-platform of interfaces and has the capability of flexibly generating the configuration file forming interface as required. In addition, due to the unique dragging function of Flash per se, users can design interfaces which accord with the using habits of the users again according to the self demands.

Sound picked up by a microphone of a first sound field is reproduced by a speaker of a second sound field, and a sound picked up by a microphone of the second sound field is reproduced by the speaker of the first sound field. Sound pressure detection section detects a sound pressure of a sound present in the second (or first) sound field picked up by the microphone of the second (or first) sound field, other than a sound reproduced by the speaker of the first (or second) sound field. Other sound pressure detection section detects a sound pressure with which the sound picked up by the microphone of the second (or first) sound field and reproduced by the speaker of the first (or second) sound field is picked up by the microphone of the first (or second) sound field. Sound-pressure-difference detection section adjusts a gain of an automatic gain adjustment section in such a manner that the two detected sound pressures assume a predetermined relationship. Thus, any sound picked up in one of the first and second sound fields can be reproduced in the other sound field with an enhanced sense of unity and connection between the two sound fields.

The invention discloses belongs to the comprehensive management on underground pipelines in cities and industrial parks and aims at comprehensively and scientifically managing relevant situations of underground pipelines and improving the accuracy and the efficiency of working; in order to achieve the purpose, the invention adopts the technical scheme as follows: a GIS (Geographic Information System)-based comprehensive management system for underground pipelines comprises a data acquiring and monitoring system, a data center and a comprehensive management system for the underground pipelines, wherein the data acquiring and monitoring system is used for acquiring data at fixed monitoring points of the underground pipelines; and the data center is used as a server and is used for monitoring a process value and being communicated with process hardware, and the process hardware serves as the data acquiring and monitoring system. The system is mainly applied to comprehensive management on the underground pipelines in the cities and the industrial parks.

The invention discloses a unified measurement and development control software development system. The system is based on a plurality of components, and comprises four application components of a data center, a data source plug-in unit, a real-time client and a historical analysis client, two service components of a resource center and a database service unit, two tool components of a man-machine interface designer and a process editor, and a relational database. The system has strong structural universality and flexibility, various functional requirements of measurement and development applications are satisfied, unified effective application modes and development interfaces are provided for development personnel, and different components can be selected according to specific requirements to carry out configuration and customized development.

The invention provides a cloud management platform facing private cloud. The cloud management platform comprises a cloud operation management module, a cloud safety management module, a cloud platform management module, a cloud service management module, an automation operation module, an intelligent control module, and a global management module. The cloud management platform gives full consideration to characteristics and requirements of a private cloud system, and divides functions of the private cloud system into different function subsets, and the different function subsets are used to manage different functions, so as to realize efficient uniform and intelligent management of a distributed data center. Through the architecture, one or more data centers can be managed, and heterogeneous virtualization is realized, and integrated management, standardized supply, and intelligent control of hosts, storage, networks and various heterogeneous computing resources are realized. The cloud management platform completes integrated intelligent control from base hardware to upper service applications, improves operation efficiency of the cloud platform, saves management cost of users, and reduces hardware cost.

A microelectromechanical device includes a semi-flexible proof-mass comprising a primary part, a secondary part and a stiff spring suspending the primary part and the secondary part. The spring causes the parts to move as a single entity when the device is in its normal range. A first stopper structure stops the primary part. The proof-mass is configured to deform through deflection of the spring, when the device is subjected to a shock having a force that is beyond the normal operation range. While the shock causes motion of the proof-mass in one direction along an axis of movement, the spring is configured to cause a restoring force causing the secondary part of the proof-mass to be driven into a restoring motion in a direction opposite to motion along an axis caused by the shock. Momentum of the secondary part causes the primary part to dislodge from the first stopper structure.

The invention discloses an SLAM map splicing method and system, and the method comprises the steps of carrying out the initialization of SLAM mapping again when the loss of SLAM tracking is detected;using a positioning module of the vehicle for obtaining the current vehicle pose information, and calculating the current pose information of the vehicle-mounted sensor to construct a current virtualkey frame; associating the current virtual key frame with a historical key frame, and judging whether initialization is successful or not; if not, using a positioning module of the vehicle for obtaining current vehicle pose information to generate a virtual key frame; if yes, constructing a new sub-map, and initializing the new sub-map by using the sensor pose information corresponding to the current virtual key frame, so as to realize the splicing between the original sub-map and the new sub-map; and meanwhile, carrying out overall joint optimization on all the sub-maps. The technology solvesthe problem of drawing failure caused by SLAM tracking loss in the SLAM drawing process, and the success rate of constructing a large-scene complete SLAM map is greatly improved.

The invention relates to a preparation method of nano silicone-acrylate core shell type composite latex for latex paints. The preparation method solves the problem that latex paints prepared from the common latex is insufficient to meet the demands of people at the performance aspects of water resistance, weather resistance, pollution resistance and the like, and simultaneously reduces the restraint degrees of a region domain and a time and season domain for latex construction. In the preparation method, active organic silicon and acrylate monomers are mainly used as raw materials, and then the nano silicone-acrylate core shell type composite latex using polyacrylate as a core and using silicone-acrylate composite resin as a shell is synthesized by adopting a monomer pre-emulsifying process and a seed semi-continuous latex polymerization method, so that the preparation method has the advantages of stable polymerization process and convenient large-scale production. When used for preparing the latex paints of outer walls, the synthesized latex can greatly improve all performance of the latex paints, also solve the conflicts between the lowest film-forming temperature and film hardness and simultaneously realize the unification of the cost and the performance.

The invention proposes a method for automatically synchronizing version of an optic network unit in an Ethernet passive optical network. The method comes out to solve a problem that the optic network unit can not be automatically updated in the prior art and includes the following steps: 1. upgrading files required for the optic network unit are stored in an optic line terminal; 2. after the optic network unit is started up, current version information is reported; and 3. the optic line terminal compares the version information of the optic network unit with the version information of the upgrade files corresponding to the optic network unit in the step 1 after receiving the version information of the optic network unit; and if the version information of the optic network unit is the same with the version information of the upgrade files, the steps are terminated, otherwise, the optic network unit executes operation of version update. The invention is mainly applied in the Ethernet passive optical network and can realize automatic update of the ONU, thus lowering maintenance cost.