EPC terms of: | Hits: 12 Source: "EPC technology based tutorial": 2005 at 17:42 on February 1
B Semi-Passive Tag RFID Tag, with a battery to drive the circuit of the chip, but the energy is supplied from the electromagnetic field formed by the reader to perform communication. Also known as semi-active labels. The tag (TAG) is a radio frequency identification device stores the code of the identified item in electronic data. RFID tags are often referred to as electronic tags. It is divided into passive labels, active labels, and semi-passive labels according to the excitation energy. Tag Collision When more than one RFID label is simultaneously transmitted back to the reader, it creates a collision. The number of bytes or logical bits that can be written when the tag capacity RFID tag is programmed. C-ultra high frequency (UHF) is called ultra high frequency of 300 megahertz-3000 MHz. UHF provides high bandwidth and excellent frequency bands, but ultra-high-frequency electric waves are not very good to the material, so the transmission is more powerful than the relatively low frequency wave. ELECTRONIC PRODUCT CODE, EPC) EPC Uniquely identifies a set of numbers, and the item information corresponding to the EPC is stored in the network database, and EPC is a pointer to which this information is obtained. Transmission Control Protocol (TCP) A formal communication standard for different computers in the Internet network. The TCP is a connection-oriented, which is built on the Internet Protocol (IP) and often sees in the TCP / IP combination. It adds reliable communication and stream control. TCP / IP has become the actual standard for communicating on the Internet. Pure Identity is identified with a clear physical or logic entity, does not depend on any particular encoding carrier. The pure identity is an abstract name or number used to identify an entity. A pure identifier includes information that performs uniquely identifying specific entities without including other content. D Bandwidth can pass the amount of communication channels through a certain communication channel within a certain time limit. Address recognizes the only number of a computer in a network. Low-Frequency Tags communicate with the reader in the frequency of 125 kHz. Electromagnetic Interference (EMI) wireless system or wireless product effects on its adjacent systems or products. Inductive Coupling (INDUCTIVE COUPLING) is used to perform data transmission between labels and readers, which depends on the interaction of the magnetic field existing between the two devices. Electromagnetic compatibility (ELECTMAGNETIC Compatibility, EMC) system or product performance can be used with other electromagnetic devices without electromagnetic interference. Electromagnetic Identification Tag (ELECTOTIMAGNETIC ID (EMID) TAG) A storage device capable of wireless communication with an external reader. RF recognition tag is one of an electromagnetic identification tag. Electromagnetic Wave Energy is emitted in the form of wave. The species of electromagnetic waves include radio waves, gamma rays, X-rays. Electronic Data Interchange (EDI) is a widely accepted business-based network-sharing data. Dynamic Data can continue to change data, such as ambient temperature around items.
Object Name Analysis Service (Object Name Service, Ons) A system for finding unique electronic product code (EPC) and points your computer to the product information corresponding to EPC. Ons is similar to the Domain Name Service System (DNS), the latter pointing the computer to the site on the Internet. Object Class Class Object Classification Code is a field of GID, which is used by the EPC management entity to identify the type or "type" of an item. These object classification encodes must be unique under each generic manager code. Read-write can read and override the ability to store stored information. The chip for reading and writing RFID is much more expensive than the equivalent read only chip. Reader is also known as an interrogator, an reader or a reader. The reader is two-way communications with RFID and transmits information to the computer system in a digital form. In the case where the reader collision frequency is similar, the signals emitted by each reader will interfere with each other in the overlapping area of multiple readers. E EPC Information Service (EPC Information Service, EPCIS) provides a standard interface for access and lasting Save EPC related data, authorized trading partners can read and write EPC related data, highly complex data storage and processing processes Support multiple query methods. In the early EPC data, it is called PML Server. EPC Middleware (EPC MiddleWare) is a distributed network software that acts as an intermediate between the Internet network and the reader can be used to process and manage all information flows and events from the reader. In the early EPC technical information, it is called Savant. ERP (Enterprise Resources "," Enterprise Resource Plan ") ERP has two meanings: one refers to the management of Supply Chain, which is further developed in MRPII (Manufacturing Resources Planning," Manufacturing Resources Plan "). Thought; the second means integrating corporate resource management systems integrating business management concepts, business processes, basic data, human materials, computer hardware and software. F preventive collision (Anti-Collision) is also known as an anti-conflict, is a label radio signal for preventing one reader reading range, or two or more readers Mutual conflict technology. The algorithm of the anti-collision is mainly used to ensure that the label or reader will send or receive information. Distributed Architecture runs simultaneously on different computers in your organization, rather than running on a central computer. Server (Server) is used to process and meet a request for files, pages, or other digitally transmitted computers. The maximum RF power that can be affected by G power capacity antenna, unit: Watt W high frequency tag (high-frequency tag or hf tag) runs between 13m to 56m Hz. The cache (Cache) is used to store data and quickly retrieve the memory of the newly accessed data. I Internet Protocol (IP) is widely used in the network layer of the Ethernet TCP / IP protocol. It is used to transmit packet transfer between a computer on a network. The Internet Engineering Task Force, IETF) is an open, international organization team consisting of web designers, operators, suppliers and research scholars, which mainly focus on the development of the Internet architecture.
The J Integrated Circuit (IC) is the other of the chip or microchip. Various ICs form a computer's "brain" section. Polarisation refers to the direction of electric field intensity formed during antenna radiation. The polarization mode of the polarization mode can be divided into line polarization waves and circularly polarized waves, and the line polarization wave can also be divided into horizontal polarization and vertical polarization waves, and the circularly polarized wave is different depending on the direction of rotation of the electric field. For left-handed and right rotation poles. Wafer is a small sheet-circular semiconductor material such as a pure silicon sheet (can be machined on the above processing). Silicon wafers typically have a diameter of 8-12 inches. Static Data constant data, such as data related to material components of a product. K Extensible Markup Language (XML) A wide accepted Internet sharing information, the computer can use it without the constraints of the operating system. A technique of visual transmission technology, it requires that the item is "see" to be automatically identified by the machine. Barcode and optical characters identify two techniques for visual transmission technology. L Sensitive Reader (Agile Reader) can read different types of RFID tags (including Different manufacturers produced or using RFID tags using different frequencies). Filter Value filter value is optional in the EPC code, which is not part of the pure identity, but is used to rapidly filter and preselected additional data of the basic logistics type of the item, such as trade projects, internal packages, Box and tray. M Trade Item refers to a product or service, which requires predefined information for these products or services, and can be priced, ordered or saved in any node of the supply chain, so that all trading partners can trade. Name Authoritative Pointer (NAPTR) is a new DNS resource record type that completes a particular string to a new domain name identifier or a resolution conversion of URI, which makes DNS to complete more extensive query services. Namespace is a term of XML, also known as namespace, used to solve the name conflict. It provides a context for the XML document element, allowing developers to handle elements in a certain semantic. Analog data (Analog Data) is expressed by continuously changing physical properties, such as the wavelength and strength of electromagnetic waves. N o Coupling An electronic circuit and other energy transfer between other electronic circuits. Inductive coupling and capacitive coupling are two methods for energy transfer between readers and tags. The mutual interference between the collision radio signal. Signals from labels or readers may collide with each other. FREQUENCY is at a given time, the number of times occurred in a complete waveform. 1 kHz is equal to 1000 complete waveforms in 1 second. The highest and lowest frequency of the Frequency Range antenna. Q Global Trade Item Number (GTIN) provides a unique identifier for trade projects. The design of EPC maintains coherence with GTIN. Global Location Number (GLN) is identified by legal entities, functional entities, physical entities. R Task Management (Task Management) A method for organizing and automating custom software for a series of tasks.
S Schema A schema is usually a set of pre-set rules in order to describe a given XML document. It defines several properties that can be related to each element that appears in the specified XML document and a certain element. It simultaneously defines structured information about the XML document, such as which element is a child element of other elements, the order of child elements, and their quantity. It can also define whether an element is empty, whether the text or attribute has a default RFIFICATION (RFID), using radio waves to identify the unique item. The biggest shortcoming of bar code technology is that the laser must "see" barcode to read. The wireless wave does not require a visual transmission technology to pass through a substance like cardboard and plastic. A typical radio frequency identification system includes both radio frequency tags and readers. Read Range The reader can transmit data from the label. This imaging range is affected by the strength of the reader signal, communication frequency and antenna design. Physical Markup Language (PML) is a new type of standardized computer language that describes the product, process, and environment in a computer understandable manner. PML is based on a widely accepted Scalable Markup Language (XML), which is used to pass data in a manner that can read all computers on all computers. T Annen (antenna) is used to transmit and receive electromagnetic wave signals. Universal Product Code, UPC) Barcode standards used by UCC. General Identifier, GID) GID is a generic identity type in the EPC coding scheme, which is defined as a 96-bit EPC code and does not rely on any known, existing specifications or identification schemes. General Manager Number General Manager Code is a field of GID for identifying an organizational entity (essentially a company, institution, manager or other administrator) and is responsible for maintaining the number of the subsequent field - - Object classification code and serial number. EPCGLOBAL assigns a generic administrator code to the entity, ensuring that each generic administrator code is unique. Uniform Resource Identifier, URI is a simple string that identifies resources in a unified (standardized) manner. Uniform Resource Name (URN) URN is an extension of the unified resource locator concept, which allows calling an abstract settlement mechanism to locate resources. Uniform Resource Locator (URL) The representation of the information location on the Internet's WWW service program. Unified Modeling Language, UML is an open, standard modeling method for large and complicated computer systems. Header header is the highest in the structure of the EPC code. The total length, structure and function of the EPC code are completely determined by the value of the header. In the previous partial specification, the header is also referred to as version number (Version Number). The W Network (Network) transmits a system that transmits voice, images, and / or data between different users. The minimum unit in the bit (bit) digital information - "1" or "0". A string of 96-bit EPC (electronic product code) is composed of 96 "1" and / or "0". Microchip is a microelectronic semiconductor device with many interconnected electron transistors and other parts. It is also known as "chip" or "integrated circuit".
