嵌入式系统专业术语中英文对照

1、嵌入式系统专业术语中英文对照A:Actuator 执行器A:Amplifier 放大器A:Attendance 员工考勤A:Attenuation 衰减AA:Antenna amplifier开线放大器AA:Architectural Acoustics 建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System 出入控制系统AD:Addressable Detector 地址探测器ADM:Add/Drop Multiplexer 分插复用器ADPCM:Adapt

2、ive Differential ulse Code Modulation自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control 自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris 自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service 确认操作ALC:Automati Level Control自

3、动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit模拟用户线单元AM:AdministrationModule 管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic ProtectionSwitching自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM Asynchrous Transfer Mode 异步传送方式AU- PPJE

4、:AU Pointer Positive Justification管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm IndicationAUG:Administration Unit Group 管理单元组SignalAU告警指示信号AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU PointerNegative Justification管理单元负指针调整AUP:AdministrationUnit Pointer 管理单元指针Dev

5、ice音像控制装置AVCD:Auchio &Video ControlAWG:American Wire Gauge 美国线缆规格BA:Bridge Amplifier 桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module 后管理模块BBER:Background Block Error Ratio 背景块误码比BCC:B-channel Connect ControlB 通路连接控制BD:Building DistributorBEF:Buiding Entrance

6、 Facilities建筑物入口设施BFOC:Bayonet Fibre Optic Connector 大口式光纤连接器BGN:Background Noise 背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验 N位码B-ISDN:Brand band ISDN宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller突发模式控制器BMS:Building

7、Management System 智能建筑管理系统BRI:Basic Rate ISDN基本速率的综合业务数字网BS:Base Station 基站BSC:Base Station Controller基站控制器BUL Back up lighting备用照明CIS: Client/server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices

8、电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor建筑群配线架CD:Combination detector感温，感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:CodeDivision Multiplex Access 码分多址CF:Core Function核心功能CFM:Comp

9、oundedFrequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:lnternation Special Conmittee On Radio Interference国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:ConfigurationManagement 配置管理CM:Cross-connect Matrix 交叉连接矩阵

10、CMI:Coded Mark Inversion 传号反转码CMISE:CommonManagement Information Service 公用管理信息协议服务单元CPE:Convergence protocol entity会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器 / 编码器CRC:Cyclic Redundancy Check 循环冗余校验CRT:Cathode Ray Tabe显示器，监视器，阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum旧纳档块化技术CS:C

11、eiling Screen 挡烟垂壁CS:Convergence Sublayer 合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computersupported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ra

12、tio 载波比CW:Control Word 控制字DBA:Database Administrator分配的大器数据库管理者D:DirectionalDistortionDistributiveDA:Distribution指向性失真度分布式AmplifierDBCSN:Database Control System Nucleus 数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts 大门传感器DCC:Digital Communicatio

13、n Channel 数字通信通路DCN:Data Communication Network 数据通信网DCP-l:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System 集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct DignitalController 直接数字控制器DDW:Data DescribingWord 数据描述字DECT:Digital Enhanced Cordless Telecommunication 增强数字无绳通讯DFB:D

14、istributed Feedback 分布反馈DID:Direct Inward Dialing直接中继方式，呼入直拨到分机用户DL:Data Link Control Layer 数据链路层DLI:DECT Line InterfaceDODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应 DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS Deiision Support System

15、 决策支持系统DTMF:Dual Tone Multi-Frequency双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:DenseWave-length Division Multiplexing密集波分复用DXC:Digital Cross-Connect 数字交叉连接E:Emergency lighting 照明设备E:Equalizer 均衡器E:Expander 扩展器EA-DFB:Electricity Absorb-Distributed Feedback 电吸收分布反馈ECC:EmbeddedControl Channel 嵌入或控制通道ED

16、FA:Erbium-Doped Fiber Amplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference电磁干扰EMS:Electromagnetic Sensitibility电磁敏感性EN:Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES:Emergency S

17、ooket 应急插座ES:Evacuation Sigvial 疏散照明ESA:Error SecondA 误码秒类型 AESB:ErrorSecondB 误码秒类型EESD:Electrostatic Discharge 静电放电ESR:Errored Second Ratio 误码秒比率ETDM:Electrical Time Division Multiplexing电时分复用ETSI:European Telecommunication Standards Institute欧洲电信标准协会F:Filter 滤波器TOPFAB:Fire Alarm Bell 火警警铃FACU:Fire

18、 Alarm Contrlol Unit火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU Favn Coil Unit 风机盘管FD:Fire Door 防火门FD:Flame Detector火焰探测器FD:Floor DistributorFD:Frequency Dirsder 分频器FDD:Frequency DivisionFDDI： FiberdistributedDual频分双工Data In

19、terface光纤缆分布式数据接口。FDDIF:Fiber DistributedData Inferface光缆分布数据接口FDMA:Frequency DivisionMultiple Access 频分多址FE:Fire Extirguisher消防电梯FEBE:Far End Block Error 远端块误码FEXT:Far End Crosstalk远端串扰FFES:Foam Fire Extionuishing System 泡沫灭火系统FH:Fire hydrant 消火栓FI:Fee Indicator费用显示器FL:Focal LengthFL:Fuzzy Logic焦距模

20、糊逻辑FM:FaiiltManagement 失效管理FPA:Fire PublicAddress火灾事故广播FPD:Fire PublicDerice消防设施FR:Frequency Response 频响FRD:Fire Resis tamt Damper 防火阀FRS:fire resistant shutter 防火卷帘 FSK:Frequency Shift Keying 移频键控FSU:Fixed Subscriber Unit 单用户固定台 FTHD:Fixed temperatute Heat Detector 定温控测器FTP:Foil TnistedPair金属箔双绞电缆F

21、TTB:FiberTo The BuildingCurb光纤到路边光纤到大楼FTTC:Fiber To TheFTTH:Fiber To The Home 光纤至U家庭 FW:fire Wall防火墙FWHM:Full Width Half Maximum脉冲的半高宽度PACR Attonuation to Crosstalk Ratio 衰减与串扰比GAP:Gaussian (filtered)Frequency Shift Keying 高斯滤波频移键控 TOPGBS:Glass Break Sensors 玻璃破碎传感器GC:Generic Cabling 综合布线GIB:Generic

22、 Information Block 通用信息模块GNE:Gateway Network Element 网关GSM:Global System for Mobile communications 全球移动通信系统 H:Hybrid 混合式TOPHCBS:High C Bus Servers Unit 高速 C总线服务单元HCS:Higher order Connection Supervision 高阶连接监视HD Heat Detecter 感温探测器HDB3:High Density Bipolar of order 3code 高密度双极性码HDLC:High Data Link Co

23、ntrol 高级数据链路控制HDLC:High Digital Link Control 高级数据链路控制HDSL:High-bit -rate Digital Subscriber Link 高比特数字用户链路HDTV:High Definition Television 高清淅度电视HEC:Header ErvorControl:信头差错控制域HEMS:High -levelEntity Management system高级实体管理系统HFC:Hybrid fibercoax光纤-同轴电缆混合系统HGRP:HomeOpticalNetwork华为公司专用协议HIFI:High Fidel

24、ity高保真度HIPPI:High Performance Parrallel Interface高性能并行接口HMP:Host monitoring protocol宿主机监视协议HOA:High Order Assembler 高阶组装器HOAPID:High Order Path Access Point Identifier高阶通道接入不敷出点标识符HOI:High Order Interface 高阶接口HONET:HomeDpticalNetwork华为综合业务接入网商标HO-TCM:High Order Tandem Connection Monitor 高阶通道串联连接监控HO

25、VC:High Order Virtual Container 虚容器HPA:High order path Adaptation 高阶适配HPC:High order path Connection 高阶通道连接HPOM:High -order Path Overhead Monitor 高阶通道开销监视器HPP:High -orderpath Protection 高阶通道保护HP-RDI:HigherHP-REI:Higherorder path -Remote Defect Indication高阶通道接收缺陷指示order Path-Remote ErrorIndication高阶通

26、道远端错误指示HPT:High orderpath Termination高阶通道终端HRDS:Hypothetical Reference Digital Section 假设参考数字段HSUT:High -order path Supervision Unequipped Termination 高阶通道监控未装装载终HVAC:Heating Ventilation Air Conditioning 暖通空调HWS:Hot Water Supply热水供应系统TOP1:1 ntefere nee串扰IA:lntruder Alarm 防盗报警ICMP:lnternetIDC:lnsucat

27、ionIDS:lndustrialControl Message Protocol 控制信息协议Displacement Connection绝缘层信移连接件Distribution System工业布线系统Fire Controller 照明智能控制器IFC:IntelligentILD:Inject Light Diode注入式激光二极管Matching阻抗匹配IM:ImpedanceIMA:InteractiveMultimedia Association交互式多媒体协议IM-DM:lntensityModulation-Direction Modulation 直接强度调制IN:lnf

28、ormationNetwork信息网IO : InformationOutlet信息插座IOS:IntelligentOut Station智能外围站IPEI:InternationalPortableIPTU:lndoor Pan& TiltUnit国际移动设备标识号 室内水平俯仰云台IPUI:InternationalISD:IonizationUser Identity国际移动用户标识号Smoke Detector离子感烟探测器PortableInformationITU:InternationalTechnology信息技术Telecommunications Union 国际电信联盟

29、ITU-T:原名CCITT，是国际电信联盟的一个委员会Tevevision 交互式电视lll:lnteractiveJJJ-Discussion conference system 即席发言系统L:Lens摄像机镜头LAN:Local Area Network 局域网LAPB Link Access Procedure-Balanced链路接入规程-平衡LAPD:Link Access Procedure D-channel D 信道链路访问协议LCD: Liquid Crystal Display 液晶显示屏LCL:Longituchinal Conrorsion Loss 纵模变换损耗LC

30、N:Local Communication Network 本地通信网TOPLCS:Lower order Connection Supervision 低阶连接监视LD:Laser Diode 激发二极管LE:Local Exchange 本地交换网LED:Light Emittirng Diode 发光二极管LIU : Lightguide Interconnection Unit 光纤互连装置LLC:Logic Link Control Layer 逻辑链路控制层LLME:Low Layer Management Entity 低层管理实体LM:Lerel Modulation 电平调节

31、LNA:Low Noise Amplifier 低噪音放大器LOF:Loss Of Frame 帧丢失LOI:Low Order Interface 低阶接口LOP:Loss Of Pointer 指针丢失LOS:Loss Of Signal 信号丢失LO-TCM:Low Order Tandem Connection Monitor 低阶通道串联连接监视器LOVC:Low Order VirtualContainer 低阶虚容器LPA:Lower order qath Adaptation 低阶通道适配LPC:Lower order Path Connection 低阶通道连接LPOM:Lo

32、w-order Path Overhead Monitor 低阶通道开销监视器LPP:Low-order Path Protection 低阶通道保护LPT:Lower order Path Termination 低阶通道终端LSBCM:Laser Base Current Monitor 激光器偏流监视LSUT:Low -order path Supervision Unequipped 低阶通道监控未装载终端LTC:Londline Trunk Coutroller有线线路分配器LU: Line Unit 线路单元MAC:MediumAccess Control Layer 介质访问控制

33、层TOPMBMC:Multiple Burst Mode Controller多突发模式控制器MCF:Message Communication Function 消息通信功能MD:Mediation Device 中介设备MFPB:Multi-FrequencyPress Button 多频按键MIB:Management Information Base 管理信息库MIC： Mediu InterfaceConnector 介质接口连接器MIO:Multiuser Information Outlet 多用户信息插座MLM Multi-Longitudinal Mode 多纵模MM:Mob

34、ile Management 移动管理MMDS:Maltichanned Microware Distribution System 多路微波分配系统MMO:Multionedia Outlet 多媒体插座MN-NES:MN-Network Element System 网元管理系统MN-RMS:MN-Region Management System 网络管理系统MO:ManagedObject 管理目标MSA:Multiplex Section Adaptation 复用段适配MS-AIS:Mutiplex Section-Alarm Indication Signal 复用段告警指示信号M

35、SOH:Multiplex Section Overhead 复用段开销MSP:Multiplex Section Protection 复用段保护MS-RDI:Multiplex Section-Remote Defect Indication复用段远端缺陷指示MST:Multiplex Section Termination 复用段终端MSU:Multi-Subscriber Unit 多用户单元MTIE:Maximum Time Interval Error 最大时间间隔误差MMM:Multiplexer 灵活复接器NNN:New DataFlag新数据标识NDFA:Niobium-Do

36、ped Fiber Amplifier掺铌光纤放大器NE:Network Element 网元NEXT Near End Crosstalk 近端串扰NMS:Network Management System 网络管理系统NNE:Non-SDHNetwork Element 非 SDH网元NNI:Network Node Interface 网络节点接口NPI:Null Pointer Indication无效指针指示NWK:Network Layer 网络层NZ-DSF:Non Zero-Dispersion Shift Fiber 非零散位移光纤OAM&P:Operation Admini

37、stration, Maintenance and Provisioning运行、管理、维护和预置OAM:Operation, Administration and Maintenance 操作、管理和维护OBFD Optical Beam Flame Detector 线型光速火焰探测器OC-N:Optical carrier level-N 光载波级 NOCR:Optical Character Recogmition 光学字符识别OEIC:Optoelectronic Integrated Circuit 光电集成电路OFA:Optical Fiber Amplifier光纤放大器OHP

38、:Overhead Processing 开销处理OLT:Optical Line Terminal 光纤线路终端ON:Orerall Noise 总噪声ONU:Optical Network Unit 光纤网络单元OOF:Out Of Frame 帧失步OOP:Object Oriental Programming 面向对象程序设计OS:Operating System 操作系统OSC:Oscillator 振荡器OSI:Open Systems Interconnection 开放系统互连TOPOTDK Optical Time Doman Reflectometer 光时域反射线 OTD

39、M:Optical Time Division Multiplexing 光时分复用 PA:Power Amphfier 功率放大器PA:Power Amplifier功率放大器PABX:Private Auntomatic Branch Exchange 程控数字自动交换机Paging :无线呼叫系统PAL:Pinhole Alc Lons针孔型自动亮度控制镜头PARK:Portable Access Rights Key移动用户接入权限识别码PAS:Public Address System公共广播音响系统PBX:Private Brancn exchange 程控用户交换机PC:Pan

40、unit&control云台及云台控制器PC:Proximinty Card 接近卡PCM:Pulse Code Modulation 脉冲编码调制PCS:Personal Communication Service 个人通讯服务 PDFA:Praseodymium-Doped Fiber Amplifier掺镨光纤放大器PDH:Plesiochronous digital Hierarchy 准同步数字系列 PDN:Public data network 公用数据网PDS:Premises Distribution Systemn建筑物结构化综合布线系统 PF:Pressurization

41、Fan 加压风机PG:Pressure Gradient 压差式PID:Passire Infrared Detector 被动式红外传感器PJE:Pointer Justification Event 指针调整事件 PLC:Programmerable Logic Controller 可编程控制器 PM:Power Matching 功率匹配PMS:Prooerty Management system 资源管理系统PO:Pressure Operated 压强式POH:Path Overhead 通道开销PPI:PDH Physical InterfacePDH 物理接口Preamplif

42、ication:前置放大PRI:Primany Rate Interface 基群速率接口PRM:Patter Recogniton Method 模式识别法PSC:ProtectionSwitching Count 保护倒换计数PSD:Photoelectric Smoke Detector 光电感烟探测器PSD:ProtectionSwitching Duration 保护倒换持续时间PSK:Phase Shift Keying 移相键控PSNT Ponver Sum Next综合近端串扰PSPDN:Packet switched Public Data Network 公众分组交换网PS

43、TN:Public Switch Telephone Network 公用交换电话网 PU:Pick Up 拾音器PVC:Polyvingl chloride聚氯乙烯PVCS:Public video conferring system 公用型会议电视系统 PWS:Power system 电源系统-电信标准部TOPITU-T:lnternational Telecommunication Union-Telecommunication Sector 国际电信联盟R:Receiver 终端解码器R:Reverberator 混响器RC:Radio Communication 移动通信RC:Ro

44、oms Coefficient 房间系数RCU:Remote Control Units 终端控制器RDI:Remote Defect Indication远端失效指示REG:Regenerator 再生器Resolution:清晰度RF:Radio Frequency 射频RHE:Romote Head End 远地前端RMC:Repeater Management Controller 天线信道控制器RMS:Root Mean Square 均方根值RMU:Redundancy Memory Unit 冗余存贮器RORTD:RateOf Rise Thermal Detector 差温探测

45、器RR:Reverberation Radius 混响半径RS:Reflected sound 反射场RSOH:Regenerator Section Ouerhead 再生段开销RSSI:Radio Signal Strength IndicatorRST:Regenerator Section Termination再生段终端RSU:Remote Subscriber Unit 远端用户单元RT:Real Time 实时RT:Reverberation Time 混响时间TOPRWS:RemoteWorkstation 远端工作站S:Sprinkler 分配器S:Stereo 双声道S:S

46、trike 电子门锁SAA:Sound Absorption Ability吸声能力SAR:Segmetation and reassembly sublayer 拆装子层SATV:Sate Llite卫星电视SBS:Synchronous Backbone System 同步信息骨干系统SBSMN:SBSSBS Management Network系列传输设备网管系统SC:Smart Card 智能卡SC:Subscriber Connector (Optial Fiber Connector)用户连接器(光纤连接器)SC:Supervisong Center中央站监控中心管理中心SCADA

47、监控和数据采集软件SCB:System Control Board 系统控制板SCC:System Control&Communication 系统通信控制SC-D:Saplex sc commector 双 ISC 连接器SCD:Sound Console Desk 调度台SCPC:Single Chnanel Per Carrier 卫星回程线路SCS:Stractured Cabling System 结构化布线系统SD:Signal Degraded 信号劣化SD:Smoke damper 排烟阀SD:Smoke Detector 感烟探测器SD:System Distortion 系

48、统失真SDCA:SynchronizationDCA同步数据通讯适配器SDMA:SpaeeDivision Multiplex Access 容分SDXC:Synchronous Digital Cross Connect 同少数字交叉连接SE:Sound Energy 声能SEC:SDH Equipment Clock SDH 设备时钟SED:Sound Energy Density 声能密度SEEF:Smoke Extractor Exhaust Fan 排烟风机SEMF:Synchronous Equipment Management Function 同步设备管理功能SES:Sever

49、ely Errored Second 严重误码秒SESR:Severely Errlred Second Ratio 严重误码秒比率SETPI:Synchronous Equipment Timing Physical Interface同步设备定时物理接口SETS:Synchronous Equipment Timing Source 同步设备定时源SF:Spur Feeder分支线SF:SubscribersFeeder用户线SFN:Sound FieldSFP:Sound FieldNonunifornity声场不均匀度Processor 声场处进器SI:Sound Installati

50、on音响设备SI:Sound Insulation 隔音SICS:Simultaneous Interpretation Conference system 同声传译系统SIPP:Service Interface and protocol processing unit 业务接口和协议处理单元SLC:Sate llite Commumication 卫星通信SLI:Synchronous Line Optical Interface 同步线路光口板SLIC:Subscriber Line Interface Controller 用户线接口控制器SLM:Signal Label Mismat

51、ch 信号标记失配SM:Synchronous Multiplexer同步复用器SMF:System management function 系统管理功能SMS:SDH ManagementSub -Network SDH管理子网SNA:System Network Architecture 系统网络建筑SNI:Service Node Interface 业务节点接口SNK:Sighal To Noise Ratio 信噪比SOA:Semiconductor Optical Amplifier 半导体光放大器SOH:Section Overhead 段开销SONET:Synchronous

52、Optical Network 同步光网络SPF:Service Port Function 业务口功能SPI:SDH Physical InterfaceSDH 物理接口SPL:Sound Pressure Level 声压级SRL:Stractural Return Loss 结构器波损耗SS:Shock sensors 震动传感器SS:Sound Source 音源SS:Sprinkler System自动喷水灭火系统SSB:Single Side Band 单边带调制SSM:Synchronous Status Message 同步状态信息SSU:Scan and Signal Unit扫描及信号单元ST:Straight Tip直通式光纤连接器ST:Subscribers Tap 用户分支器STB:Set -Top -Box 机项盒STC:Short -Term Card 计时票STE:Signali