无线CPU在工业无线通信中的应用 朱海波 微控科技 2007年6月11日 北京

+ GPS 首先... 先考虑无线的方式 MODEM： 无线CPU: 若要用调制解调器，为什么不考虑用无线CPU呢？ “我需要调制解调器功能” 后考虑无线的方式 + AT Modem “我需要可编程的微控无线CPU” 先考虑无线的方式 GPS MODEM： 调制解调器（调制器-解调器） 定义：“接收一种格式的数据并以另一种格式传送出去，不对数据内容做任何改变的装置” 从定义上看，调制解调器是“非智能的” 无线CPU: 边听 – 边想 – 边做 无线计算核，带有 ARM7 或 ARM9 CPU、 实时 OS、本机执行的工业应用（不是脚本或虚拟机），被连接到传感器、外设和因特网 顺便提一句，它还是无线的！

我们向客户提供什么 Open AT in general is a corner stone of WM strategy. Custom Design Open AT in general is a corner stone of WM strategy.

产品组合：2H2006 Open AT® 软件 无线CPU 微控科技 大学 应用支持 软件家族 硬件家族 专业服务 Open AT® 　软件家族 硬件家族 专业服务 Open AT® 软件 无线CPU 微控科技 大学 应用支持 Open AT® IDEs 无线 CPU 家族 课程 服务 Open AT® Open AT® GTi Open AT® 课程 Customer IMEI Wireless Microprocessor Open AT® built on EclipseTM OOW维修 WMP100* WMP150* M2mpower M2M Dev Suite** *无线CPU 课程 Open AT® 代码复查 Quik® 系列 Open AT® 应用 Q26系列 *Quadrium Open AT® 插件 课程对象 快速重新配置 IBM MQTT 312 M2M Connect 313 M2mpower 405 TCP/IP 407 408 Internet 410 411 Open BT* 418 C-GPS* 430 Security* 420 GTi 505 GTi & Internet 510 新Q24* Q24 Auto Q24 Extended Q24 Plus Q24 Classic Q2501 开发人员 修理台 GR64, GS64 支持人员 特别服务 CM52 Q24 Series [JGA V2.1] Added SE Wireless CPUs GR64/GS64/CM52 in Quik series, updated Q24-NG, added M2mpower PI, deleted Cesium. Open AT IDEs Open AT built on Eclipse: v4.0 of Open AT which is the first step of integration in to the Eclipse IDE, bringing ease of use and cost benefits Open AT GTi: allows customers to easily and quickly develop graphical user interfaces for a wide range of industrial, automotive and consumer applications M2M Developer Suite: is a 3rd part IDE (from Anyware Technologies) that is based on Eclipse and allows end-to-end M2M applications to be developed from a single tool Open AT Applications Application Notes that Wavecom create add publish on the web with free source code Shareware applications that developers create and may in the future be able to publish and sell in the Open AT Community Applications that Wavecom create and sell as part of their offer i.e. reference MMI for Open AT GTi Open AT Plug-Ins Bluetooth: different to the existing Series 415 offer. New Plug-In architecture for OS6.6x. Security: new encryption and data integrity solution, particularly useful for DOTA protection and unauthorised W-CPU access prevention Shareware: Application Notes (available on the website) and in the future, possible Plug-Ins developed within the Open AT Forum community Open AT OS RTOS: Real Time Operating System consists of several parts, including: Interrupt latency improvement (how quick does the W-CPU answer a request for resources) Time Slice: MultiApp: possibility to store (but not execute in parallel) multiple applications in memory MultiPlug-In: possibility to store and access the functionality of several Plug-Ins VariPower (see below) DOTA: I = Open AT application download, II = Wavecom Open AT OS & Firmware download, III = Patch DeJam: detection and preventing jamming activity that occurs with security (fixed & mobile) type applications Open AT Firmware to be separated from the rest of Open AT Software in the future to allow independent feature and bug correction releases Drivers: peripheral hardware interface drivers such as GPIO, SPI, UART, GPS, Bluetooth HCI HS Rx: Contact product marketing for more details Beacon: Contact product marketing for more details Wireless CPUs Cesium: internal project name for the new single band CDMA W-CPU (market product name not announced yet) Quadrium: internal project name for the new quad mode (GSM/GPRS/EDGE/W-CDMA) W-CPU (market product name not announced yet) Quantum: series of wireless microprocessors Pronto: concept prototype of a new low/mid end pre-certified W-CPU Wireless CPU Features VariSpeed: variable (switchable) speed processing so customer can choose trade off between CPU Power and current consumption VariPower: the 9 (in OS6.51) power modes that allow customers to enable/disable the GSM stack but keep Open AT applications running for example MultiConnect: RF connections methods (3 on Q26 for example: U.FL, IMP, Solder Cable) InterChange: ability to design an application that can allow GSM and CDMA Wireless CPU’s to be exchanged easily MultiPort: expansion port on Q26 series that has different uses in different products i.e. Parallel Bus on Q2687, other ports on new products SnapIt: the break off antenna on the Pronto concept IntelliTemp: intelligent onboard temperature monitoring and auto action to reduce excessive low/high temperatures 即插即用系列 Open AT® OS RTOS *DeJam Fastrack Integra DOTA *多应用程序 *时间分割 *多插件程序 Open AT® 固件 *see separate roadmaps for availability **3rd party component 设备驱 动程序 GSM / CDMA / W-CDMA 415 蓝牙技术 *其它无线技术

Open AT® 软件套件介绍 Open AT® 软件套装 简介： 开发、编译、测试、 调试、下载 以及 在本机上执行你用ANSI标准C语言直接写在微控科技的无线CPU上的应用程序 无需支付特许使用费的操作系统、编译程序和集成的开发环境 面向未来：微控科技在2001年推出了开放的 AT® V1.0，现在它已经成为微控科技战略的基石。 Q2686/Q2687 Q2501B WMP100 新Q24 系列 集成 M2106B 捷径 M1306B

TCP/IP / 因特网协议 / M2M连接 / MQTT IBM Websphere… Open AT® 嵌入式软件体系结构 用标准ANSI C编写的客户应用程序 Open AT® 插件程序库：可以用预装的TCP / IP协议插件和网际协议插件等程序库来增加Open AT® OS提供的服务 TCP/IP / 因特网协议 / M2M连接 / MQTT IBM Websphere… Plug In Library Lib 应用开发层应用程序编程接口（API） Lib Wavecom无线CPU 应用开发层程序库：这个程序库提供一系列高级别的应用程序接口（API），可以方便地进行应用开发 短信服务 数据传输 GPIO与总线 RTOS AT 信息分析器 状态机 Open AT OS 应用程序接口 程序库 Open AT® OS 应用程序接口：基本的OS应用程序接口 OpenAT® aims at allowing customers to embed all or part of their application in the module Basic concept The application is adapted (small change) and can continue using AT commands once embedded. It allows also to extend the AT command set. Extended concept From a developer point of view, it is simpler and more efficient to use a ‘C’ APIs implemented in ADL layer Introduce new features through a ‘C’ API Customers embed their application in the module and call this ‘C’ API API of the TCP-IP stack for example Packaged as openAT libraries Features of different providers can co-exist Introduce new features through an ‘AT command’’API Extend the AT command set for external applications AT commands of the TCP-IP stack for example AT 命令分析器 Open AT® 固件 （GSM/GPRS/EDGE栈） Open AT® FW：提供无缝的无线连通性

供Open AT® 标准ANSI C语言应用软件开发人员使用的工具 Open AT® IDE Open AT® 工程向导 Eclipse 开发环境 HTML 帮助文件 远程应用程序执行工具

Open AT®成功案例

Open AT®成功案例

Open AT® 市场数字 已用Open AT的无线 CPUs 已使用的按季度累计数据增长图

谢谢 www.wavecom.com I would like to thank you for you time. Should you need more details on Wavecom Open AT OS and its feature please do not hesitate to contact your Wavecom representative or visit our web site