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225 results about "Internal function" patented technology

Internal functions are primary activities happening inside or within the premises of an organisation and lay down its main foundation or base. External functions are mainly promotional activities performed out of the premises of a business institution.

Computer-implemented automated building design and modeling and project cost estimation and scheduling system

A computer-implemented automated building design and modeling and construction project cost estimating and scheduling system (“DMES system”) is described. The DMES system provides a central source for all of the design and construction information for a construction project in a coordinated two-dimensional and three-dimensional spatial database that is freely accessible by all of the members of an interdisciplinary construction project team as a means to produce automatically coordinated design development and construction document information. The DMES system acquires and stores all of the appropriate design, engineering, and construction expertise and information available for any building type for use in automatically assembling and coordinating the design, cost-estimating, and scheduling for a construction project. In one embodiment, the DMES system consists of a plurality of objects, comprising elements and massing elements arranged in an assembly hierarchy. Each of the objects includes programming code that defines an interface and discrete internal functions that define its behavior. When instantiated in the database, the objects automatically create further instances of other objects in the hierarchy, which in turn do the same, thus assembling a complete building model automatically from the initial manually-placed instance. The building model enables automatic generation of drawings and cost and scheduling information. By running automatic iterations of the building model, multiple designs may be evaluated to determine the optimum design.
Owner:BECK TECH

Method for realizing security and credibility of intelligent mobile terminal and system thereof

The invention relates to a method for realizing the security and credibility of an intelligent mobile terminal and a system thereof, belonging to the field of information security and credibility management of the intelligent mobile terminal. The system comprises a multifunctional safety terminal, an intelligent mobile terminal and a trusted server. The multifunctional safety terminal mainly comprises one set of system interfaces, one set of input and output devices and an internal function module. The internal function modules comprise a terminal application program, an application level interface integrated module, a connection management module, a safety channel module, a digital certificate management module and an information security processing module. By using the connection between the multifunctional safety terminal and the intelligent mobile terminal, a safety channel from the multifunctional safety terminal to the trusted server is established, and the security and credibility of intelligent mobile terminal are realized. According to the method and the system, the cross platform is realized, a series of application level call interfaces are provided, the realization detail of a system bottom layer is effectively protected, and the potential risk of the intelligent mobile terminal is effected evaded by using the transparent, encrypted and controllable safety channel.
Owner:BEIJING LIYUN TECH DEV

Multi-cascade, high-voltage and high-power battery pack monitoring and management device

InactiveCN103616648AReal-time working status detectionExtended service lifeElectrical testingMicrocontrollerLower limit
The invention relates to a multi-cascade, high-voltage and high-power battery pack monitoring and management device which comprises an electronic control unit (ECU) of a central processing unit (CPU), a voltage acquisition module, a current acquisition module and a temperature acquisition module, wherein the ECU of the CPU is connected with an upper computer by a data communication port; an MSP430 F149 singlechip is selected as the ECU of the CPU; the voltage acquisition module comprises an interface chip MAX 11068 and a peripheral circuit of the interface chip; the current acquisition module comprises a high-side current detection amplifier MAX 4081 and a peripheral circuit of the high-side current detection amplifier; the temperature acquisition module adopts a single-line digital temperature sensor DS 18B20; the ECU is used for starting the voltage acquisition module and setting an internal function register and a working value of a voltage module; a detection acquisition command is issued, the voltage acquisition module is used for acquiring the data one by one and storing the measurement and detection results, measurement detection values of the voltage module are read by the ECU, and according to the values of upper limit and lower limit of voltage monitoring set by the computer, analysis and judgment are carried out. The multi-cascade, high-voltage and high-power battery pack monitoring and management device has the beneficial effect that the control, protection and management of a high-power and high-voltage battery pack can be realized by multiple connection ways including series connection and parallel connection, so that the service life of the battery pack is prolonged.
Owner:SPARKTRONIC

CAD (computer-aided design) drawing information batch processing method based on ObjectArx

ActiveCN102830979ARealize "bindingEx situ realization of reproductionSpecific program execution arrangementsComputer Aided DesignBatch processing
The invention provides a CAD (computer-aided design) drawing information batch processing method based on ObjectArx. The CAD drawing information batch processing method comprises the following steps: opening a CAD drawing, storing a polyline entity ID (identity) according with feature drawing frame features into a TKAarray array, judging whether CTKInfo is attached to the feature drawing frame in the TKAarray array, if so, not adding, and otherwise, adding CTKInfo to the feature drawing frame; ordering the TKAarray array according to an X coordinate of a polyline angle point so as to arrange page numbers according to the order; orderly reading drawing information items in a chart-information list box, filling into the CTKInfo of the feature drawing frame in the opened CAD drawing, and adding related label information to a preset position according to the preset Scale. According to the invention, the CTKInfo is customized by expanding a CAD object; the drawing information batch processing function is achieved; the functions such as drawing information batch filling, compiling, labeling and automatic arranging of the drawing page number are included, and the CAD drawing information batch processing method has the characteristics of good modularity, strong independence, simple connection, use convenience and efficient internal function, strong code reusability and the like.
Owner:JSTI GRP CO LTD

Measurement method and device for optical voltage transformer dynamic property research

The invention discloses a test method and a device for optical voltage transformer dynamic property research. A board NI7813R which contains field programmable gate array (FPGA) is utilized to substitute the FPGA in the closed-loop detection circuit of the original optical voltage transformer, an isolation device is arranged between an analog-digital / digital-analog converter of the closed-loop detection circuit and the FPGA of the board NI7813R for connection and communication, and the FPGA of the board NI7813R is connected with a computer through a peripheral component interconnect (PCI) bus; the test device has the capabilities of high speed data acquiring, storing and processing, closed-loop state variables can be displayed and stored by the computer, so the working condition of a system closed loop is monitored in real time; no other external equipment is needed, sine excitation signals and step-input singles with tunable frequency are provided by a hardware of the measurement device, so the frequency characteristic and the closed-loop step response performance of an optical voltage mutual inductance system are tested; and the frequency characteristic of an internal function module in an optical voltage transformer can be tested, a high frequency dynamic model of the module is built, and a foundation is laid for the optical voltage transformer dynamic property research.
Owner:安徽华驰动能科技有限公司
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