CN201387605Y - Portable device - Google Patents

Portable device Download PDF

Info

Publication number
CN201387605Y
CN201387605Y CN200920106120U CN200920106120U CN201387605Y CN 201387605 Y CN201387605 Y CN 201387605Y CN 200920106120 U CN200920106120 U CN 200920106120U CN 200920106120 U CN200920106120 U CN 200920106120U CN 201387605 Y CN201387605 Y CN 201387605Y
Authority
CN
China
Prior art keywords
interface
unit
module
data
secondary development
Prior art date
Application number
CN200920106120U
Other languages
Chinese (zh)
Inventor
唐智斌
孙岩松
郭红伟
高作鹏
Original Assignee
北京必创科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京必创科技有限公司 filed Critical 北京必创科技有限公司
Priority to CN200920106120U priority Critical patent/CN201387605Y/en
Application granted granted Critical
Publication of CN201387605Y publication Critical patent/CN201387605Y/en

Links

Abstract

The utility model discloses a portable device comprising a physical hardware unit, a secondary development unit, a secondary development interface unit and a secondary development interface driving unit, wherein the physical hardware unit analyzes and processes data transmitted by a circuit board placed in the secondary development unit according to special software installed by a user; the circuit board is connected with a corresponding secondary development interface in the secondary development interface unit; and the secondary development interface driving unit drives a secondary development interface connected with a circuit board interface. With the application of the portable device, the user can select the corresponding secondary development interface supplied by the secondary development interface unit and the secondary development interface driving that drives the secondary development interface according to different circuit boards of the original product, thus resolving the problems of fast implantation and seamless connection in original product upgrading, and effectively reducing development cycle and development cost.

Description

一种便携式设备 A portable device

技术领域 FIELD

本实用新型涉及仪器和仪表领域,特别涉及一种用于为仪器和仪表提供移植平台的便携式设备。 The present invention relates to equipment and instrumentation, and more particularly relates to a portable apparatus for providing a platform for transplantation of equipment and instrumentation.

背景技术, Background technique,

测试测量技术广泛应用于通信、电子、机械、监测等领域,各种测试设备 Test and measurement technology is widely used in communications, electronics, mechanical, monitoring, testing a variety of devices

一般可以分为三类: 一类为要求测试测量功能齐全、性能高的,用于实验室、 机房等大型固定测试场所的台式测试仪器,第二类为依赖软件,通过计算机来控制测试设备、分析和提供测试数据的基于计算机及总线的用于构建大型测试系统的虚拟测试仪器、第三类为体积小、重量轻、使用方便、操作便捷的可用于工业现场测试的手持式测试仪表。 Can generally be divided into three categories: one for measuring the functional test requirements, high performance, a large stationary laboratory test sites, desktops and other testing equipment room, the second category is dependent software, by a computer controlled test equipment, analysis and provide test data to build large computer-based test system and test equipment for the virtual bus, the third type of small size, light weight, easy to use, convenient operation for industrial field test handheld test instruments.

随着测试测量技术的发展,传统型测试测量设备需要向新型测试测量设备发展,以提供智能化的操作界面,降低测试者操作的复杂性,新型测试测量设备具有便携化、数字化、智能化、多功能化、系统化和网络化的性能。 With the development of test and measurement techniques, conventional test and measurement equipment needed to measure the development of new test device to provide intelligent user interface, reducing the complexity of tester operation, test and measurement device having a new portable, digital, intelligent, multi-functional, systematic and network performance. 而对于上述高性能的台式测试仪器和基于计算机及总线的虚拟仪器,虽然具备功能强大、智能化、数字化等特点,但是存在体积大、数据处理周期长、操作复杂、 测试测量环境要求高、不便移动等特点,不符合新型测试测量设备的发展要求; 对于手持式测试仪表,虽然其体积小、携带方便、可现场处理数据等特点,符合新型测试测量仪表发展要求得以大力发展,但是其测试测量功能和应用已经定型,不具备可二次开发的功能,如果需要对该传统的测试测量设备进行更新升级,需要在原有手持式测试仪表的基础上,完成符合新型测试测量仪表发展要求的功能改造,需要重新设计、调试直至新产品的完成。 For the above-described high-performance desktop and test equipment and computer-based virtual instrument bus, although have a powerful and intelligent, digital, etc., but there is a large volume, data processing cycle is long, complex operation, test and measurement environment demanding, inconvenience mobile and other characteristics, does not meet the requirements of the development of new test and measurement equipment; hand-held tester instrument, although small volume, easy to carry, field processing data, in line with new test development requires instrumentation to develop, but the test and measurement functions and applications have been finalized, can not have the secondary development function, if the need for an upgrade of the traditional test and measurement equipment, you need the original handheld test instrument on the complete transformation of the function in line with the new requirements of the development of test and measurement equipment We need to redesign, until the completion of commissioning of new products.

现有技术中,对传统的测试测量设备进行更新升级,用户可以通过购买个 In the prior art, the traditional test and measurement equipment for an upgrade, the user can purchase a

5人数字助理(PDA, Personal Digital Assistant),然后将自己的产品通过PDA上的串口、通用串行总线接口(USB, Universal Serial Bus )等电气接口或插槽与PDA进行连接,并在PDA上安装基于PDA操作系统的用于测试测量的专用上层软件(接口驱动程序以及测试测量分析4欠件),乂人而完成该新型测试测量4义表的开发,使该手持式测试仪表具有该设计的测试测量功能。 5 Personal Digital Assistant (PDA, Personal Digital Assistant), and their products are connected via serial port, universal serial bus interface (USB, Universal Serial Bus), such as electrical connectors or slots on the PDA and PDA, and on the PDA installation based on the dedicated upper layer software for test measurements PDA operating system (interface drivers and test piece under measurement and analysis 4), qe person complete the development of new test measurement definition table 4, so that the hand-held test instrument having this design test and measurement capabilities.

由上述可见,目前通过将原有产品与PDA相连进行开发形成的便携式测试测量设备,由于PDA上没有提供可扩展的物理接口以及相应扩展的物理接口驱动函数,开发的专用上层软件接口驱动程序只能针对PDA上的固有的物理接口,使得更新升级后的便携式测试测量设备无法真正实现一体化和无缝连接; 此外,自主研发存在开发周期长、费用高和风险大等问题;如果通过寻求方案商获取解决方案,价格又相当昂贵,使得产品的成本大幅增加,且不利于产品的维护和升级。 It is seen from the above, by the current existing products with a PDA connected to a portable test and measurement equipment developed form, because there is no physical interface provides scalable extension and the corresponding physical interface on the PDA function driving, dedicated upper layer software driver development only Interface can address the inherent physical interface on the PDA, portable test and measurement equipment makes the update after the upgrade can not be truly integrated and seamless connection; in addition, there is a long development cycle, high cost and high risk issues such as independent research and development; to seek solutions through if acquisition solutions provider, the price is quite expensive, making the cost of the product increased significantly, and not conducive to the maintenance and upgrade products.

实用新型内容 SUMMARY

有鉴于此,本实用新型的一个主要目的在于提供一种便携式设备,提供具有二次开发功能的扩展物理接口,可快速解决产品移植中的无缝连接问 In view of this, the present invention is a primary object to provide a portable device that provides the physical interface with extended secondary development of the function, Q can quickly resolve seamless product Transplantation

题,降低新型产品的开发周期以及开发成本。 Title, reduce development time and development costs of new products.

为达到上述目的,本实用新型提供了一种便携式设备,该便携式设备包括:物理硬件单元、二次开发单元、二次开发接口单元、二次开发接口驱动单元,其中, To achieve the above object, the present invention provides a portable device, the portable device comprising: a physical hardware unit, the second developing unit, the secondary development interface unit, the secondary development interface drive unit, wherein,

物理硬件单元,与所述二次开发接口单元相连,用于与用户交互,根据用户安装的专用软件对二次开发单元中放置的电路板传输的数据进行分析、处理; Physical hardware unit, the interface unit is connected to the second development, for interacting with a user, the data analysis unit to develop the secondary circuit board placed transmitted according to the dedicated user-installed software, the process;

二次开发单元,用于提供电路板放置空间,将用户放置的所述电路板与二次开发接口单元中相应的二次开发接口相连; Second development unit, for providing a circuit board placement space, the user places the circuit board is connected to a respective secondary development of the interface in the interface unit and the secondary development;

二次开发接口单元,用于向用户提供扩展的二次开发接口; Secondary development interface unit for providing an extended secondary development interface to a user;

二次开发接口驱动单元,用于根据所述二次开发单元中放置的电路板,马区动与所述电路板接口相连的二次开发接口。 Secondary development interface drive unit, a circuit board according to the second development unit disposed, the movable area Ma secondary development interface with the circuit board connected to the interface. 所述物理硬件单元与所述二次开发接口单元通过排针或板间连接器相连。 The physical hardware unit and the secondary development interface unit are connected by pin or inter-board connector.

进一步包括:用于^:置所述物理硬件单元、二次开发单元、二次开发接口单元、以及二次开发接口驱动单元的外壳。 Further comprising: a ^: set the physical hardware unit, the second developing unit, the secondary unit to develop an interface, and a secondary drive housing development interface unit.

所述外壳与所述放置电路板的二次开发单元匹配,所述二次开发单元外形尺寸大于或等于所述物理硬件单元。 The housing and the placement of the secondary unit to develop a matching circuit board, said second development unit dimensions greater than or equal to the physical hardware unit.

所述二次开发接口单元包括:并口、串行外围设备接口、通用异步收发器接口、集成电^#口、串行数字音频总线接口、通用串行总线接口、网口、 3V 输出接口、 3.3V输出接口、 5V输出接口和土12V输出接口。 The secondary development interface unit comprises: a parallel port, a serial peripheral interface, UART interface integrated circuit # ^ port, serial digital audio bus interface, a universal serial bus interface, network interface, 3V output interface, 3.3 V output interface, 5V 12V output interface and an output interface soil.

进一步,所述物理硬件单元包括:输入模块、显示模块、以及带有操作系统的主板, Further, the physical hardware unit includes: an input module, a display module, and a motherboard with the operating system,

输入模块,用于用户设置操作参数以及选择操作模式; 显示模块,用于实时动态显示数据、和/或,数据分析处理结果; 主板,用于通过所述二次开发接口单元与电路板相连,通过所述输入模块与用户交互,设置操作参数并启动设备,接收所述电路板传送过来的数据,进行分析、处理,将数据、和/或,处理后的数据结果发送至所述显示模块。 An input module for the user to set the operating parameters and the selected operating mode; display means for displaying real-time dynamic data, and / or the results of data analysis; motherboard for connection to the secondary development interface unit through the circuit board, through the input module and the user interaction, setting operating parameters and start the device, receiving the data transmitted from the circuit board, analysis, processing, transmission data, and / or data processed result to the display module.

所述输入模块包括键盘或触摸屏,所述显示模块包括超扭曲型配向液晶显示屏、薄膜场效应晶体管显示屏、薄膜二极管、超薄高亮显示屏、或有机发光显示器显示屏。 The input module comprises a keypad or touch screen, the display module comprises a display screen with a super twist type liquid crystal display, a thin film field effect transistors, thin film diodes, thin bright display, or an organic light emitting display screen.

所述主板包括:输入模块接口、显示模块接口、中央处理器, 输入模块接口,用于与所述输入模块相连,与用户交互; 显示模块接口,用于与所述显示模块相连,接收所述中央处理器输出的数据、和/或,数据分析处理结果,发送至所述显示模块; The main board includes: an input module interface, a display module interface, a central processing unit, input module interface, coupled to said input module for interaction with a user; a display module interface for module connected with the display, to receive the data outputted from the central processor, and / or the data analysis processing result is transmitted to the display module;

中央处理器,用于通过所述二次开发接口单元与电路相连,接收来自所述输入模块接口输入的参数,设置操作参数并启动设备,接收从被操作设备经原有产品电路板传送过来的数据,进行分析、处理,将数据、和/或,处理后的数据结果通过所述显示模块接口发送至所述显示模块。 A central processor, for the development of the secondary circuit is connected to the interface unit, the input module receives the parameter input from the interface, setting operating parameters and start the device, a receiving device has been transmitted through the original product from the circuit board is operated over data analysis, processing the data, and / or data processed result through the display module interface is transmitted to the display module.

进一步,所述中央处理器包括支持嵌入式操作系统的微处理器或数字信号处理器。 Further, the support comprises a central processor embedded operating system microprocessor or digital signal processor.

进一步,所述主板包括:定位授时子模块、远距离无线通讯子模块、近距离无线通讯子模块、数据存储子模块、数模输出子模块、电源子模块、通用串行总线接口子模块、耳机接口子模块以及安全数字卡/压缩闪存卡插槽子模块中的一种或其任意组合,其中, Further, the main board comprising: positioning submodule timing, long-range wireless communications sub-module, a short-range wireless communications sub-module, a data storage sub-module, the number of analog output sub-module, a power sub-modules, a universal serial bus interface sub-module, headphone secure Digital card interface submodule and / or any combinations thereof compressed flash memory card slot sub-modules, wherein

定位授时子模块,用于对所述便携式设备进行时间同步和定位导航; 远距离无线通讯子模块,用于远距离无线传输测试数据或测试数据结果; Timing positioning submodule, configured to perform the time synchronization device and the portable navigation; long-range wireless communications sub-module, for long distance wireless transmission of test data or test data results;

近距离无线通讯子模块,用于近距离无线传输测试数据或测试数据结果; Short-range wireless communications sub-module, for the proximity wireless transfer of test data or test data results;

数据存储子模块,用于存储用户输入的设置参数,以及存储测试数据和测试数据处理结果; Data storage sub-module, for storing setting parameters input by the user, and storing test data and test results of data processing;

数模输出子模块,用于输出白噪声、粉红噪声、正弦波、或方波测试信号; Number of analog output sub-module for outputting the white noise, pink noise, a sine wave or square wave test signal;

电源子模块,用于提供所述便携式设备工作所需的电源; Power sub-module, a power source for the portable device to provide the required work;

通用串行总线接口子模块,用于将数据导出至外部的通用串行总线存储设备进行存储、或将数据传送到外部的计算机进行管理、分析和打印; Universal serial bus interface sub-module, for exporting the data to an external USB storage device for storage, or transferring data to an external computer for management, analysis and printing;

耳机接口子模块,用于提供音频输入和输出; Headphone jack sub-module, for providing audio input and output;

安全数字卡/压缩闪存卡插槽子模块,用于为外部存储卡或者外部采集卡提供存储卡插槽或采集卡插槽。 A secure digital card / compact flash card slot sub-module, for providing a memory card slot or slots grabber card as an external storage or an external capture card.

所述电路板包括测试测量电路板、医疗电路板、电子电路板和多媒体播放电路板。 The circuit board includes a circuit board test and measurement, medical board, an electronic circuit board and the circuit board multimedia players.

由上述的技术方案可见,本实用新型提供的一种便携式设备,包括:物理硬件单元、二次开发单元、二次开发接口单元、二次开发接口驱动单元,其中,物理硬件单元根据用户安装的专用软件设置操作参数并启动设备,对 Seen from the above technical solution, the present invention provides a portable device, comprising: a physical hardware unit, the second developing unit, the secondary development interface unit, the secondary development interface drive unit, wherein the physical hardware unit is installed according to user setting operating parameters and special software start equipment,

二次开发单元中放置的电路板传输的数据进行分析、处理;二次开发单元将用户放置的电路板与二次开发接口单元中相应的二次开发接口相连;二次开发接口单元,用于向用户提供扩展的二次开发接口; 二次开发接口驱动单元驱动与电路板接口相连的二次开发接口。 Data second development means placed in the circuit board transmission analysis processing; secondary development unit connected to the circuit board placed by the user interface unit and the secondary development of the corresponding secondary development interface; secondary development interface unit extended secondary development interface provided to a user; secondary development interface secondary development interface drive unit and the drive circuit board connected to the interface. 可以根据不同的电路板配置相应的二次开发接口以及驱动该二次开发4妄口的二次开发接口驱动单元,为仪器4义表提供移植平台,有效地降低了开发周期以及开发成本;二次开发接口单元提供的接口较全面,用户通过选择适合自身设计的电路板的接口,可以实现产品的快速移植和无缝连接。 Can be configured according to different circuit board corresponding secondary development interface, and a drive unit driving the second development interface development of the secondary port 4 jump, there is provided a platform for migration instrument definition table 4, to effectively reduce the development period and development cost; Second development interface unit provides an interface views of a more comprehensive user interface itself is designed by a suitable choice of the circuit board can be achieved quickly and seamlessly portable products.

附图说明 BRIEF DESCRIPTION

图1为本实用新型便携式设备的结构示意图。 Figure 1 is a structural diagram of the invention is a portable device. 图2为本实用新型物理硬件单元的结构示意图。 FIG 2 is a schematic view of the structure of the invention is a physical hardware unit. 图3为本实用新型主板的结构示意图。 3 is a schematic structural diagram of the motherboard invention. 图4为本实用新型二次开发4妾口单元的结构示意图。 FIG 4 is a schematic structural diagram of the second invention, the development unit 4 concubine port.

具体实施方式 Detailed ways

为使本实用新型的目的、技术方案及优点更加清楚明白,以下参照附图并举实施例,对本实用新型作进一步详细说明。 For the purposes of the present invention, technical solutions and advantages clearer, the embodiments with reference to the accompanying drawings and the following detailed description of the present invention further.

本实用新型提出的一种便携式设备,通过在便携式设备中增加用于放置电路板的二次开发单元、用于与电路板相连的二次开发接口单元、以及驱动二次开发接口单元的二次开发接口驱动单元,使得不同的电路板通过选择相应二次开发接口与该便携式设备相连,二次开发接口驱动单元驱动相应的二次开发接口,这样,扩展了该便携式设备具有二次开发功能的物理接口,为仪器仪表提供通用的移植平台。 A portable device according to the present invention proposed, in the portable device by increasing the developing unit is placed in a secondary circuit board for a secondary development interface unit connected to the circuit board, and a driving unit of the second secondary development interface development interface drive unit, such that different respective secondary development of the circuit board via the selection interface is connected to the portable device, the second developing unit drive interface driver corresponding secondary development interface, so that the portable device has expanded secondary development of the function physical Interface provides a common platform for instrumentation transplant.

所应说明的是,本实用新型侧重于提供具有二次开发功能的扩展物理接口以及相应的接口驱动,该便携式设备通过放置于二次开发单元中的原有产品电路板上的接口与相应的需测试的设备相连,采集数据并进行测试,这与现有技术的测试相同,以下不再赘述。 Should be noted that the focus of the present invention and the corresponding interface driver for providing an interface with secondary development of an extended physical function, the portable device through the interface unit placed in the secondary development of the existing product and the corresponding circuit board connected device to be tested, and test data is collected, the test which is the same prior art, the following is omitted.

实际应用中,该实用新型也可以应用于医疗、电子、多媒体播放等领域, 也就是说,将现有各原有产品的电路板放置于二次开发单元中,并与相应的二次开发接口相连,在用户安装的专用软件控制下,可以对原有产品的电路板传输的数据进行分析、处理,从而为各原有产品(例如,仪器、仪表等)提供通用的移植平台,以实现对各原有产品的升级。 In practice, the invention may also be used in medical, electronics, multimedia playback, that is, each of the conventional existing products in the secondary circuit board is placed in the development unit, and the corresponding secondary development interface connected, installed in the user-specific software control, the circuit board may be made to the data transmission of the original analysis of the product, process, thereby providing a common platform for the original product migration (e.g., instruments, meters, etc.), in order to achieve each upgrade existing products.

'图1为本实用新型便携式设备的结构示意图,参见图1,该便携式设备包 'Figure 1 a schematic view of the structure of the present invention is a portable device, see FIG. 1, the portable device package

括:物理硬件单元l、 二次开发单元2、 二次开发接口单元3、 二次开发接口驱动单元4,其中, Comprising: a physical hardware unit L, the secondary developing unit 2, the secondary development interface unit 3, the secondary development interface drive unit 4, wherein,

物理硬件单元1,与二次开发接口单元3相连,用于与用户交互,根据用户安装的专用软件对二次开发单元2中放置的电路板传输的数据进行采集、处理、传输,显示数据、和/或,相关数据处理结果; A physical hardware unit, and the second development unit 3 is connected to the interface, for interacting with a user, to collect the user to install special software for data transmission circuit board placed in the secondary developing unit 2, the processing, transmission, display data, and / or data processing results;

本实施例中,用户安装的专用软件与二次开发单元中放置的电路板所传输数据需要处理的功能相匹配,例如,二次开发单元中放置的电路板用于测试测量,则专用软件为针对该测试测量的软件。 Function embodiment, the transmitted data and the secondary development of dedicated software installed in the user unit is placed in a circuit board according to the present embodiment needs to match the process, e.g., the second development unit disposed in the circuit board for testing measurements, the special software for this test measurement software.

二次开发单元中放置的电路板包括测试测量电路^反、医疗电路板、电子电路板和多媒体播放电路板,例如,应用于现有技术中的各电路板。 Development unit disposed in the secondary circuit board comprises a measurement loop trans ^, medical board, an electronic circuit board and the circuit board multimedia players, for example, the prior art is applied to each circuit board. 以下以测试测量电路板为例进行说明。 The following test to measure the circuit board will be described as an example.

二次开发单元2,与二次开发接口单元3相连,用于提供电路板放置空间, 根据用户的需要放置电路板,并将该电路板与二次开发接口单元3中相应的二次开发接口相连,以便进行该用户设置的功能测试; Secondary development units 2, 3 and the secondary development of the interface unit is connected, for providing a board placement space, placing the circuit board according to the needs of users, and the circuit board and the secondary development interface unit 3 corresponding secondary development interface linked to a functional test of the set by a user;

在移植测试测量电路板时,用户将该测试测量电路板按照二次开发单元中提供给测试测量电路板;故置空间的尺寸重新布板,并将该测试测量电3各板相关的连接接口与二次开发接口单元3中相对应的二次开发接口进行连接即可,二次开发接口由二次开发接口驱动单元进行接口驱动,这样,不需要重新设计整套测试设备,可大大减少新产品开发周期。 When measuring a test board transplantation, the test and measurement users in accordance with the secondary circuit board unit to develop a circuit board test measurement; it is re-size space layout, and each of the 3 test measuring the electrical connection interface RELATED 3 to make connections to the corresponding secondary development interface secondary development interface unit, the interface secondary development of new products developed by the secondary interface driver interface drive unit, so that, no need to redesign entire test equipment, can be greatly reduced Development cycle.

二次开发接口单元3,用于与放置于二次开发单元2中的电路板接口相连, 向用户提供扩展的物理接口,即二次开发接口; Secondary development interface unit 3, and a unit placed on the circuit board is connected to the secondary development of the interface 2, providing a physical interface to a user of the extended, i.e., secondary development interface;

二次开发接口驱动单元4,用于根据二次开发单元2中放置的电路板,驱动与该电路板接口相连的二次开发接口。 Secondary development interface drive unit 4, according to the second developing unit disposed in the circuit board 2, secondary development interface driver interface connected to the circuit board.

实际应用中,物理硬件单元与二次开发单元可以通过排针或板间连4妻器的方式连接,即二次开发接口单元可以是排针或板间连接器。 In practical application, the physical hardware and the secondary unit may be connected to the development unit 4 is connected by way of inter-wife's pin or a plate, i.e. may be a secondary development interface unit between the connector pin or a plate.

二次开发接口驱动单元4也可以集成在物理硬件单元1中。 Secondary development interface drive unit 4 may also be integrated in a physical hardware unit.

二次开发接口驱动单元运行应用程序接口(API, Application Interface )驱 Secondary development interface drive unit runs an application program interface (API, Application Interface) flooding

动函数,用于根据物理硬件单元安装的嵌入式操作系统为二次开发接口单元提供所需的接口驱动,从而实现测试测量电路板的快速移植和无缝连接,API驱动函数可以利用C语言编写,能够访问二次开发接口单元所提供的二次开发接口,用户通过4喿作二次开发接口驱动单元上运行的API驱动函H,实现物理石更件单元通过二次开发接口单元与测试测量电路板的无缝连接。 Moving function, providing an interface for the operating system is required to drive the secondary development interface unit according to a physical hardware unit embedded installation, enabling rapid migration test measuring circuit boards and seamless connection, the API driver function can be written in C language , access to the secondary development interface unit provides secondary development interface, the user API running on a drive letter H 4 Qiao interface drive unit for the second development, to achieve greater physical stone member unit via the interface unit and the secondary development test and measurement seamless connection of the circuit board.

本实施例中,由于该便携式设备具有一个或多个放置测试测量电路板的物 In this embodiment, since the portable measuring device having a test circuit boards placed one or more thereof

理空间、并根据不同的测试测量电路板配置相应的二次开发接口以及驱动该二 The treatment space, and configure the appropriate secondary development interface depending on the measurement circuit board and a driving test of the two

次开发接口的二次开发接口驱动单元,因而,可以为不同的测试测量电路板提 Development interface views secondary development interface drive unit, and thus may be a different circuit board testing measurements provide

供一个通用的测试移植平台,当需要使用该便携式设备进行测试时,只需要将 For a common test platform for transplant, when you need to use the portable device when tested, just to

具有相应测试功能的测试测量电路板放置于二次开发单元中,测试测量电3各板 Test measurements have respective test function circuit board is placed in the second development unit, measuring the electrical test 3 plates

通过自身的接口分别与相应的需测试的设备、以及通过相应的二次开发接口与 Through its own interface device to be tested with the corresponding, respectively, and through respective secondary development interface

物理硬件单元相连,就可以实现对;波测试设备的测试,而当需要进行其它功能 Physical hardware unit is connected to, can be achieved on; Test wave test equipment, and other functions as required

测试时,只需更换放置于二次开发单元中的测试测量电路板、以及选择与该测 When tested just replace the developing unit is placed in the secondary circuit board test and measurement, and selecting the test

试测量电路板相应的二次开发4妄口和该二次开发纟矣口的API驱动函数.,实现不 Measuring the test board 4 corresponding secondary development and opening of the secondary development jump Si carry port driver function API., Is not achieved

同测试测量电路板的快速移植和无缝连接,这样,在同一便携式设备上可以移 Rapid migration test with the measuring circuit board and a seamless connection, so that, in the same portable device may be moved

植多种测试测量电路板,从而对现有的测试测量设备进行更新升级,并有效地 Planting a variety of test and measurement circuit board, so that the existing upgrade of test and measurement equipment, and effectively

降低了测试设备成本,实现了智能化操作,降低了操作的复杂性。 Reduce the cost of test equipment, to achieve the intelligent operation, reducing the complexity of the operation.

ii实际应用中,该便携式设备还可以包括外壳5,用于放置物理硬件单元l、 二次开发单元2、 二次开发接口单元3、以及二次开发接口驱动单元4,外壳5 与放置电路板的二次开发单元2匹配,二次开发单元2外形尺寸大于或等于物理硬件单元1,以提供用户更加方便灵活的移植空间。 ii actual application, the portable device may further comprise a housing 5 for placing a physical hardware unit L, the secondary developing unit 2, the secondary development interface unit 3, and the secondary development interface drive unit 4, the housing 5 and the circuit board is placed the second development unit 2 matches the second development unit 2 dimensions equal to or greater than a physical hardware unit 1, to provide a user a more convenient and flexible space migration. 二次开发单元2可以通过外壳5向外部设备(被测试设备等)提供物理接口,这样,用户根据二次开发单元提供的物理空间尺寸对测试测量电路板进行重新布板,使之满足尺寸等要求,然后将测试测量电路板放置至二次开发单元中并完成相应的接口驱动, 通过二次开发接口单元将测试测量电^各板与物理硬件单元连接,无需重新为该便携式设备铸模制作外壳,可节省现有技术中需要为实现每种测试功能的便携式设备铸模的费用;进一步地,该外壳还可用于为用户提供商标标贴处,具有手持、轻便、坚固和美观等特点。 Second development unit 2 may be provided through the housing 5 to an external device (the device under test, etc.) physical interface, so that the user re-measuring the test layout board according to the size of the physical space of the second development unit provides, size and the like so as to satisfy requirements, and then measuring the test board is placed to the secondary unit to develop and complete the corresponding interface driver, is electrically measured by the secondary development of each interface unit ^ test hardware unit physically connected to the plate, for the portable device without re-molded to produce outer shell , the prior art can save the cost required for the realization of a portable device for each mold test function; further, the housing may also be used to provide users with the trademarks, labels, a handheld, portable, and rugged appearance.

以下对本实用新型便携式设备的各组成部分进行详细说明。 Hereinafter, the respective components of the portable device of the present invention will be described in detail.

图2为本实用新型物理硬件单元的结构示意图,参见图2,该物理硬件单元包括:输入模块ll、显示模块12、以及带有操作系统的主板13, FIG 2 is a schematic view of the structure of the invention is a physical hardware unit, see FIG. 2, the physical hardware unit includes: an input module ll, a display module 12, and the motherboard 13 with the operating system,

输入模块ll,用于用户设置测试参数以及选择测试模式,进一步地,与显示模块12结合,为用户提供测试数据处理指令,例如,可以通过输入字符和信号量等进行设置。 An input module ll, user settings for the test parameters and test mode is selected, further, in conjunction with the display module 12, to provide users with the test data processing instruction, for example, can be set by inputting characters and semaphores.

输入模块ll可以是键盘,也可以是触摸屏。 Ll input module may be a keyboard, it can be a touch screen. 本实施例中,选用键盘和触摸屏相结合的输入方式,键盘选用3x4矩阵触摸按键键盘,通过键盘输入接口与主板13相连。 Enter the present embodiment, the selection of keyboard and touch screen combination, the keyboard selection of 3x4 matrix touch keypad, connected to the interface 13 through the keyboard to the motherboard.

显示模块12,用于实时动态显示测试数据、和/或,测试数据处理结果,以便于用户实时读取并分析测试数据,了解测试数据处理结果。 The display module 12, a real-time dynamic display of test data, and / or, the test results of data processing, real-time user to read and analyze the test data, test results of data processing to understand.

显示模块可以是液晶显示屏,例如,超扭曲型配向液晶(STN,.Super Twisted Nematic)显示屏、薄膜场效应晶体管(TFT, Thin Film Transistor)显示屏、薄膜二极管(TFD, Thin Film Diode )、超薄高亮(UFB, Ultra-Fine & Bright)显示屏和有机发光显示器(OLED, Organic Light Emitting Display)显示屏。 LCD display module may be, e.g., a super twisted alignment type liquid crystal (STN, .Super Twisted Nematic) display, Thin Film Transistor (TFT, Thin Film Transistor) displays, thin film diode (TFD, Thin Film Diode), highlight thin (UFB, Ultra-Fine & Bright) display and an organic light emitting display (OLED, organic Light emitting display) display. 本实施例中,选用亮度好、对比度高、层次感强、颜色鲜艳、反应时间快、可视角 In this embodiment, selection of good brightness, high contrast, strong sense of hierarchy, bright colors, fast response time, viewing angle

度大(一般可达到130度左右)等特点的TFT显示屏。 Degree (generally up to about 130 degrees) and other characteristics of the TFT display. 较佳地,可以选用带触摸的具有体积小、功能全和功耗低等特点的3.5寸真彩TFT显示屏,该TFT显示屏显示颜色为16.7兆色,分辨率为320x240,对比度为300:1,使用温度为-20 。 Preferably, it may be selected with a touch of a small size, low power consumption, and full-featured 3.5 inch color TFT display, the displayed color TFT display 16.7 million colors, a resolution of 320x240, a contrast ratio of 300: 1, using the temperature of -20. C到60。 C to 60. C,触摸屏使用次数超过100,000次,响应时间不大于10ms,提供5V 和3.3V两种电压供电,缺省状态是3.3V供电。 C, touch screen using more than 100,000 times, the response time is less than 10ms, providing both 5V and 3.3V power supply voltage, the default state is 3.3V supply.

当然,实际应用中,也可以选用带触摸或是不带触摸的3.5寸/7寸/4.3寸/2.8 寸/10寸等真彩TFT显示屏,或者是UFB显示屏,或者是OLED显示屏。 3.5 inch / inch 7 inch /4.3 /2.8 inch / 10 inch TFT display true color course, in practical application, may be selected with or without a touch of the touch, or UFB display or OLED display. 其中, UFB显示屏用于移动电话和PDA,具有超薄和高亮度的特点,可以显示65536 色,分辨率可以达到128x160;而OLED显示屏,无需背光灯,采用非常薄的有机材料涂层和玻璃基板,当有电流通过时,这些有机材料就会发光,进一步地,OLED显示屏可以做得更轻更薄,可视角度更大,并且能够显著的节省耗电量。 Wherein, UFB display screen for a mobile phone and PDA, has a slim and high brightness characteristics, can display 65,536 colors, resolution of up to 128x160; the OLED display, no backlight, the very thin coating of organic material and a glass substrate, when a current is passed, these organic materials will be light, further, the OLED display can be made lighter and thinner, larger viewing angle, and can significantly save power consumption.

主板13,用于通过二次开发接口单元3与测试测量电路板相连,通过输入模块ll与用户交互,设置测试参数并启动设备,接收测试测量电路板传送过来的数据,进行分析、处理,将数据、和/或,处理后的数据结果发送至显示模块12。 Motherboard 13, for developing the interface unit 3 via the secondary test and measurement connected to the circuit board by ll interacts with the user input module, set the test parameters and start the device, a test measuring the reception data transmitted from the circuit board, analysis, treatment, data, and / or processed result data to the display module 12.

实际应用中,主板13还可以通过自身内部的接口与外部设备相连,用于提供电源管理、音视频等其他功能。 In practice, the board 13 can also interface with its own internal external devices, other functions for power management, audio and video.

本实施例中,主板13为基于嵌入式操作系统的主板,承载应用软件,为二次开发提供软件运行平台,嵌入式操作系统具有通用操作系统的基本特点,能够有效管理复杂的系统资源,并且4巴硬件虚拟化。 In this embodiment, the main board 13 based on an embedded operating system motherboard, bearing application, providing the software platform for running the second development, the basic characteristics of embedded operating system having a general-purpose operating system can effectively manage complex system resources, and 4 bar hardware virtualization. 常见的嵌入式系统有Linux、 uClinux、 WinCE、 PalmOS、 Symbian、 eCos、 uCOS-II、 VxWorks、 pSOS、 Nucleus、 ThreadX 、 Rtems 、 QNX、 INTEGRITY, OSE、 C Executive。 Common embedded system Linux, uClinux, WinCE, PalmOS, Symbian, eCos, uCOS-II, VxWorks, pSOS, Nucleus, ThreadX, Rtems, QNX, INTEGRITY, OSE, C Executive. 较佳地,本实施例可以采用WinCE嵌入式操作系统,或者采用LINUX操作系统,或者采用uClinux嵌入式操作系统。 Preferably, this embodiment may employ embedded WinCE operating system, LINUX operating system or using, or to use an embedded operating system uClinux. 图3为本实用新型主板的结构示意图,参见图3,该主板包括:输入^f莫块接口131、显示模块接口132、中央处理器(CPU) 133, FIG 3 is a schematic structure of a new motherboard utility, see FIG. 3, the board comprising: an input interface 131 ^ f block Mo, a display module interface 132, a central processing unit (CPU) 133,

输入模块接口131,用于与输入模块ll相连,与用户交互。 The input module interface 131 for connection with the input module ll, interaction with a user.

显示模块接口132,用于与显示模块12相连,接收中央处理器133输出的测试数据、和/或,测试数据处理结果,发送至显示模块12。 A display module interface 132 for connection with the display module 12, the central processor 133 receives the output from the test data, and / or test data processing result, to the display module 12.

实际应用中,显示^t块接口132可以直接与中央处理器133相连,也可以选用液晶控制芯片通过串行外围设备接口( SPI, Serial Peripheral Interface )总线或集成电路接口电路(IIC, Integrated Circuit Interface Circuit)总线与中央处理器133相连。 In practical applications, the display interface 132 ^ t block 133 may be directly connected to the central processor may also use the liquid crystal control chip through a serial peripheral interface (SPI, Serial Peripheral Interface) bus interface circuit or an integrated circuit (IIC, Integrated Circuit Interface Circuit) bus 133 is connected to the central processor.

中央处理器133,用于通过二次开发接口单元与测试测量电路板相连,接收来自输入模块接口131输入的参数,设置测试参数并启动设备,接收从被测试设备经测试测量电路板传送过来的数据,进行分析、处理,将数据、和/或, 处理后的数据结果通过显示模块接口132发送至显示模块12。 The central processor 133, is transferred to come from the test equipment has been tested by measuring the secondary circuit board is connected to the interface unit to develop and test the circuit board measuring, receives input parameters from the input module interface 131, and boot device setting test parameters, the received data analysis, processing the data, and / or processed result data to the display module 132 through the display module 12 interfaces. . .

中央处理器133也可以通过自身内部的接口与外部设备相连,用于提供电源管理、音^f见频等其他功能。 Central processor 133 can also interface with its own internal external devices for providing power management, frequency tone ^ f see other functions.

中央处理器133可以采用16/32位精简指令集、支持Linux、 WinCE等嵌入式操作系统、可完成大数据量的采集、处理、传输和对其他设备的控制等功能的微处理器。 Central processor 133 may be employed 16/32 reduced instruction set supports Linux, WinCE embedded operating system, a large amount of data can be completed acquisition, processing, transmission and control of the microprocessor to other devices and other functions. 此外,该微处理器还可以具有存储器管理单元(MMU, Memory Manage Unit )、高级微型控制总线结构(AMBA, Advanced Micro Controller Bus Architecture)总线和哈佛高速緩冲体系结构,并可以采用1.2V内核供电、 1.8V/2.5V/3.3V存储器供电、3.3V外部输入输出(I/O, Input/Output)供电,内部具有独立的16KB指令高速存储緩沖器和数据高速存储緩沖器。 In addition, the microprocessor may also have a memory management unit (MMU, Memory Manage Unit), advanced microcontroller bus architecture (AMBA, Advanced Micro Controller Bus Architecture) bus, and a Harvard architecture, the cache and the kernel can be powered by 1.2V , 1.8V / 2.5V / 3.3V memory power, 3.3V external input-output (I / O, input / output) power, which has an independent internal storage buffer 16KB instruction cache and data cache buffer. 这样,可大大降低总的系统功耗。 Thus, greatly reducing the overall system power consumption. . .

当然,中央处理器133也可以采用数字信号处理器,该数字信号处理器基于孩i信号架构,具有高时钟频率、支持强大的片上总线系统、具有多个独立的直接存储器存取(DMA, Direct Memory Access )控制器、拥有较强的并行数据 Of course, the central processor 133 may also be used a digital signal processor, the digital signal processor-based architecture child i signal, having a high clock frequency, supports a powerful on-chip bus system having a plurality of independent direct memory access (DMA, Direct Memory Access) controller, parallel data has a strong

14处理能力、通过动态电源管理进行信号处理或电源消耗的性能调节,可以与外部主机构成双处理器架构,完成多种数据处理和控制任务。 14 processing capacity, dynamic power management is performed by the signal processing or performance moderator power consumption, dual processor architecture may be configured with an external host, perform a variety of data processing and control tasks.

本实施例中,主板采用模块化设计,可以节省不需要使用功能的硬件成本。 In this embodiment, the motherboard modular design, hardware costs can be saved without using functions.

实际应用中,该主板13还可以进一步包括:定位授时子模块134、远距离无线通讯子模块135、近距离无线通讯子模块136、数据存储子模块137、数模(D/A, Digital to Analogue Converter)输出子模块138、电源子模块139、 USB 接口子模块140、耳机接口子模块141以及安全数字卡/压缩闪存卡(SD/CF, Secure Digital Card/ Compact Flash)插槽子模块142的一种或其任意组合,其中, In practice, the board 13 may further comprise: positioning the sub-module 134 when the timing, long-range wireless communication sub-module 135, short-range wireless communication sub-module 136, a data storage sub-module 137, a digital to analog (D / A, Digital to Analogue Converter) output sub-module 138, a power sub-module 139, USB interface sub-module 140, a headphone jack 141 and a secure digital card submodule / Compact Flash card (SD / CF, secure Digital card / Compact Flash) slot 142 is a sub-module species, or any combination thereof, wherein

定位授时子模块134,用于对便携式设备进行定位授时,以实现便携式设备的时间同步和定位导4元。 Time timing positioning submodule 134, configured to grant a portable device for positioning, in order to achieve synchronization of the portable device and the fixed guide 4.00.

实际应用中,定位^l受时子模块134可以通过全球定位系统(GPS, Global Position System)来实现时间同步和定位导航,对便携式设备进行追踪与定位, 通过自身内部的串口与中央处理器133相连;当然,也可以选用GPS芯片组建定位授时电路作为定位授时子模块来实现定位授时功能。 In practice, the positioning and synchronization ^ l navigation, tracking of the portable device when receiving the positioning sub-module 134 may be implemented by a global positioning system (GPS, Global Position System) time, through its own internal central processing unit 133 and the serial port connected; of course, can also use the GPS positioning feedback circuit chip formed as a positioning submodule timing positioning time service function is achieved.

远距离无线通讯子模块135,用于远距离无线传输测试数据或测试数据结果,以供用户远程接收所需的数据。 Long-range wireless communication sub-module 135 for long distance wireless transmission of test data or test data results to the remote user for the data required to receive.

本实施例中,选用通用分组无线业务(GPRS, General Packet Radio Service) 技术来实现数据远距离无线传输,通过在远距离无线通讯子模块135内嵌TCP/IP协议栈,支持TCP、 UDP、 HTTP、 FTP、 SMTP和POP3协i义,其工作频段设置为900/1800/1900MHZ,工作电压设为3.3V至4.8V,通过串口与中央处理器133相连。 In this embodiment, the selection of a general packet radio service (GPRS, General Packet Radio Service) technology to achieve long-distance wireless data transfer, long-range wireless communication by the sub-module 135 embedded TCP / IP protocol stack, supports TCP, UDP, HTTP , FTP, SMTP and POP3 co i sense, its working frequency is set to 900/1800 / 1900MHZ, working voltage is 3.3V to 4.8V, is connected to the central processor 133 through the serial port. 当然,也可以选用CDMA、 CDMA2000、 WCDMA或TD-SCDMA技术来实现远距离大数据量的无线传输.。 Of course, you can also use CDMA, CDMA2000, WCDMA or TD-SCDMA technology for wireless transmission distance large data .. 该远距离无线通讯子模块可以选用现有技术中一些较为成熟的产品,在此不再赘述。 The long-range wireless communication sub-module can use the prior art some of the more mature products, are not repeated here.

近距离无线通讯子模块136,用于近距离无线传输测试数据或测试数据结果,以供用户近距离接收所需的数据。 Short-range wireless communication sub-module 136, the test data for the proximity wireless transfer data or test results, for a user to receive data needed to close. 本实施例选用基于IEEE 802.15.4标准协议的无线通讯子才莫块,该无线通讯子模块工作在2.4GHZ的免费频段上,数据传输率最高可达250Kbps,室外稳定传输距离为100米,工作电压为2.8V至3.4V,通过主板自身内部的串口与中央处理器133相连,具有功耗低、传输可靠性高、抗干扰能力强、网络容量大、能够自动组网等特点。 The present embodiment the wireless communication sub-selection based on the IEEE 802.15.4 standard protocol was Mo blocks, the wireless communication sub-modules work on the free 2.4GHZ frequency band, the data transfer rate up to a 250Kbps, outdoor stability transmission distance of 100 meters, work voltage of 2.8V to 3.4V, 133 is connected to the motherboard via its own internal central processing unit with the serial interface, with low power consumption, high transmission reliability, anti-interference ability, network capacity, and so on can be automatically networking. 实际应用中,也可以选用基于IEEE 802.11协议的无线通讯子模块,IEEE 802.11协议规范的数据最高传输速率可达54Mbps (802.11g协议),可满足大数据量近距离无线传输的要求。 In practical applications, you can also use the IEEE 802.11 protocol based wireless communication sub-module, the maximum data transfer rate of IEEE 802.11 protocol specification up to 54Mbps (802.11g protocol), to meet the requirements of a large amount of short-range wireless data transmission.

数据存储子模块137,用于存储用户输入的设置参数,以及存储测试数据和测试数据处理结果。 Data storage sub-module 137, a user input for setting the parameter storage, and storing test data and test data processing result.

实际应用中,数据存储子模块主要由静态随机存取存储器(SRAM, Static Random Access Memory)以及闪存组成,与中央处理器133外部存储控制4妄口相连。 In practice, the data storage sub-module consists of a static random access memory (SRAM, Static Random Access Memory) and a flash memory composed jump port 4 is connected with the central processor 133 controls the external memory.

数据存储子模块也可以用于存储嵌入式操作系统的程序、以及API驱动函 Program data storage sub-module may also be used to store the embedded operating system, and the drive letter API

数程序等。 The number of procedures.

D/A输出子模块138,用于输出白噪声、粉红噪声、正弦波、或方波等测试信号,测试信号可以通过相应的信号发生电路来实现,也可以通过编写软件算法来生成测试信号,从而使得该便携式设备可以作为白噪声或粉红噪声或正弦波或是方波信号发生器。 D / A output sub-module 138 for outputting the white noise, pink noise, a sine wave or square wave test signal, the test signal generating circuit may be implemented by a corresponding signal, a test signal may be generated by writing software algorithm, so that the portable device can be used as a white or pink noise or a sine wave or square wave generator.

电源子模块139,用于提供便携式设备工作所需的电源。 Power sub-module 139, for providing the power required for the work of the portable device.

本实施例中,电源子模块可以是锂电池、或者是普通干电池、或者是太阳能电池、或者是外部电源。 In this embodiment, the power sub-module may be a lithium battery or a normal battery, or a solar cell, or an external power source.

USB接口子模块140,用于与外部的USB存储设备相连,以将数据导出至外部进行存储、或与计算机相连,以将数据传送到计算机进行管理、分析和打印。 USB interface sub-module 140, with an external USB storage device connected to the data exported to an external storage, or connected to the computer to transfer data to a computer for management, analysis and printing.

本实施例的USB接口子模块可以由中央处理器的USB控制接口引出,也可以由中央处理器通过SPI 口外接USB控制芯片来实现。 USB interface sub-module of the present embodiment may be controlled by the central processor of the interface leads to USB, it may also be implemented by the central processor through the SPI port external USB control chip. 耳机接口子模块141,用于提供音频输入和输出。 Headphone jack sub-module 141, for providing audio input and output.

本实施例中,耳机接口子模块选用音频解码芯片UDA1341TS来实现音频输入和输出,通过串行数字音频总线(IIS, Inter-IC Sound Bus)接口与中央处理器相连。 In this embodiment, the sub-module selects a headphone jack audio decoder chip UDA1341TS to achieve the audio input and output interfaces connected with the central processor via a serial digital audio bus (IIS, Inter-IC Sound Bus).

SD/CF插槽子模块142,用于与外部存储卡或者外部采集卡相连,为便携式设备提供外部存储卡插槽或者外部采集卡插槽。 SD / CF slot sub-module 142, with an external memory card or external capture card connected to provide external memory card slot or an external card slot of a portable capture device.

本实施例中,SD/CF插槽子模块的一边通过SPI接口或是CF控制器接口与中央处理器连接,另一边可以外接SD卡或是CF卡,将数据传输至SD卡或CF卡进行外部存储。 Embodiment, while SD / CF slot submodule connected through controller interface CF or SPI interface with the central processor of the present embodiment, the other side may be external SD card or CF card, the data transfer to the CF card or the SD card external storage.

图4为本实用新型二次开发接口单元的结构示意图,参见图4,该二次开发接口单元用于提供一些与常用电路板相连的二次开发接口,包括:并口31、 SPI接口32、通用异步收发器(UART, Universal Asynchronous Receiver Transmitter)接口33、 IIC接口34、 IIS接口35、 USB才矣口36、网口37、 3V 输出接口38、 3.3V输出接口39、 5V输出接口40和土12V输出接口41。 4 is a schematic structural diagram disclosure secondary development interface unit, see FIG. 4, the interface unit for providing secondary development of some secondary development interface connected with a common circuit board, comprising: a parallel port 31, SPI interface 32, GM asynchronous Receiver Transmitter (UART, Universal asynchronous Receiver Transmitter) interfaces 33, IIC interfaces 34, IIS the interface 35, USB port 36 men only, network port 37, 3V output interface 38, 3.3V output interface 39, 5V 12V output interface 40 and earth output interface 41.

本实施例中,用户可根据电路板的接口特点选择相应的二次开发接口,例如,可以是根据测试测量电路板选择上述二次开发接口中的一个或一个以上接口,实际应用中,用户还可以结合嵌入式操作系统以及API驱动函数进行接口的二次开发,根据提供的API驱动函数对所选的二次接口进行相关软件和专用软件的编写,以使该便携式设备具备用户预期的功能,以便成功移植已有的测试测量电路板,并形成新的产品。 In this embodiment, the user can select the appropriate secondary development interface according to the interface characteristics of the circuit board, for example, test measurements may be selected based on the secondary circuit board development interface one or more interfaces, the practical application, the user also may be combined and embedded operating system API function secondary drive development interface, the selected secondary interface and software written in accordance with the dedicated software driver API functions provided, so that the portable device includes a function intended by the user, to successfully transplanted existing test measuring circuit board and the formation of a new product.

由上述实施例可见,本实用新型的便携式设备,通过在便携式设备中增加用于放置电路板的二次开发单元、用于与电路板相连的二次开发接口单元、以及驱动二次开发接口单元的二次开发接口驱动单元,根据不同的电路板配置相应的二次开发接口以及驱动该二次开发接口的二次开发接口驱动单元,这样, 可以为多种电路板提供一个通用的移植平台,不同的电路板可以共享一套便携式设备,电路板按照二次开发单元中提供给电路板放置空间的尺寸布板,具有 Seen from the above embodiment, the portable device of the present invention, by increasing the developing unit is placed for a secondary circuit board for a secondary development interface unit connected to the circuit board in the portable device, and a drive unit secondary development interface secondary development interface drive unit, depending on the configuration of the circuit board corresponding secondary development interface, and a drive unit driving the secondary development interface secondary development interface, so that the graft can provide a common platform for a variety of circuit boards, of different circuit boards can share a portable device, a circuit board provided to the board placement space layout according to the size of the second development unit having

确定的尺寸,有利于规模生产,有效地降低了设备成本,缩短了开发周期;进一步地,二次开发接口单元提供的接口较全面,并且还可以对二次开发接口以及相应的接口驱动函数进行扩展,用户通过选择适合自身设计的电路板的接口, 可以实现产品的快速移植和无缝连接,加快产品的上市时间;而且,通过定位授时子模块,能够实现高精度工业级的时间同步;此外,可以根据用户的需要进行数据的远、近距离无线传输,通过运行一些专用的采集处理软件(例如, 实时FFT分析、阶次分析软件等),能够实现数据的现场实时显示和处理;同时,该^更携式设备结构简单,通过选用工业级和体积小的芯片和电子元器件, 提高了其便携性和环境适应能力,既可以在实验室和工厂等大型测试场合应用, 也可以连接计算机构建测试系统,为索力仪、声级器、 Determined size, conducive to mass production, effectively reduces the equipment cost and shorten the development cycle; further, secondary development interface provides more comprehensive interface unit, and may also be a secondary development of the interface and the corresponding interface driver function extension, by a user interface to choose their own circuit board design allows for fast and seamless migration products, faster time to market; and, by locating the sub-time service modules, can be realized with high accuracy of time synchronization of industrial grade; furthermore may be based on user needs data far, the proximity wireless transfer, by running some special acquisition and processing software (e.g., real time FFT analysis, order analysis software, etc.), the data field can be achieved in real time and display processing; simultaneously, ^ the portable device further simple structure, and by selecting a small volume of industrial-grade chips and electronic components, improving its portability and the ability to adapt to the environment, both in applications where large test laboratories and factories, may be connected to the computer Construction of the test system for the cable tension device, sound level, a 体振动表、气体分析仪、振动表和其他需要进行现场测试的仪器等提供了一个便携的产品移植平台。 Vibrating table, gas analyzers, the vibration table and other required field test instruments to provide a portable product migration internet. 具体来说,本实用新型具有以下有益效果。 Specifically, the present invention has the following advantages.

1) 、产品移植快:本实用新型扩展的二次开发接口非常全,通过选择适合自己的接口可以实现产品的快速移植和无缝连接。 1), product migration fast: extension of the present invention, the secondary development interface is very full, you can achieve rapid migration and seamless connectivity products by selecting their own interfaces.

2) 、本实用新型单位生产成本低:本实用新型已经考虑了绝大多数便携应用所需的输入输出接口和软硬件资源,并且预留有二次开发空板和接口。 2), the present invention is a low production cost per unit: the present invention has considered the input and output interfaces and the hardware and software resources needed for the vast majority of portable applications, and to develop the secondary air is reserved and an interface board. 对于用户来说,只需要将自己的专用电路(原有产品电路板)移植到二次开发板上, 编写上层专用程序,就可以作为专用产品销售,本实用新型的生产厂家则可以作为通用平台进行大规模批量生产,大规模批量生产必然降低了本实用新型产品的单位成本。 For the user, only need to own dedicated circuit (the circuit board of the original product) to a second development board, a dedicated program to write the upper layer, can be used as product sales, manufacturers of the present invention can be used as a common platform large-scale mass production, mass production will inevitably reduce the unit cost of the product of the present invention.

3) 、可以实现数据的无线传输:本实用新型的主板上集成了远、近距离无线通讯模块,可以实现对远处或近处目的地的无线数据传输。 3), may implement a radio data transmission: the integration of the present invention far motherboard, short-range wireless communication module, wireless data transmission can be achieved near or distant destination.

4) 、能实现数据的现场实时显示和处理:本实用新型安装了操作系统,能运行一些专用的采集处理软件(比如:实时FFT分析、阶次分析等),因而能在现场实时显示和处理采集过来的数据。 4), the site can achieve real-time data display and processing: The present invention installed operating system and can run some specialized acquisition and processing software (such as: real-time FFT analysis, order analysis, etc.), which can real-time display and processing in the field data collected over.

5) 、能实现高精度工业级的时间同步:本实用新型的主板上集成了定位授 5), to allow accurate time synchronization of industrial grade: positioning grant integrated on the motherboard of the present invention

18时模块,可以实现高精度工业级的时间同步(例如:采用高精度GPS模块,可实现纳秒级的时间同步精度)。 Module 18, time synchronization with high accuracy can be achieved industrial-grade (e.g.: high-precision GPS module, may be implemented in the time synchronization accuracy of nanoseconds).

6)、便携性好、适应性广:本实用新型综合考虑软硬件的总体系统设计, 在满足系统要求的前提下,选用工业级和体积小的芯片和电子元器件,来提高其{更携性和环境适应能力。 6), good portability, adaptability: overall system design of the present invention considering the hardware and software, under the premise of meeting the requirements of the system, selection of the volume of industrial and small electronic components and chips, to enhance its portability more { and environmental adaptability.

以上举较佳实施例,对本实用新型的目的、技术方案和优点进行了进一步详细说明,所应理解的是,以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、 等同替换、改进等,均应包含在本实用新型的保护范围之内,本实用新型所主张的权利范围应以实用新型申请范围所述为准,而非仅限于上述实施例。 For the above preferred embodiments, the object of the present invention, technical solutions, and advantages are further described in detail, it should be understood that the above-described preferred embodiment of the present invention are illustrative only but are not intended to limit the present invention new any modification within the spirit and principle of the invention, the, equivalent substitutions, improvements should be included within the scope of protection of the present invention, the present invention is the claimed scope of invention as claimed should application range of the subject, not limited to the above embodiments.

Claims (11)

1、一种便携式设备,其特征在于,该便携式设备包括:物理硬件单元、二次开发单元、二次开发接口单元、二次开发接口驱动单元,其中, 物理硬件单元,与所述二次开发接口单元相连,用于与用户交互,根据用户安装的专用软件对二次开发单元中放置的电路板传输的数据进行分析、处理; 二次开发单元,用于提供电路板放置空间,将用户放置的所述电路板与二次开发接口单元中相应的二次开发接口相连; 二次开发接口单元,用于向用户提供扩展的二次开发接口; 二次开发接口驱动单元,用于根据所述二次开发单元中放置的电路板,驱动与所述电路板接口相连的二次开发接口。 1, a portable device, wherein the portable device comprising: a physical hardware unit, the second developing unit, the secondary development interface unit, the secondary development interface drive unit, wherein the physical hardware unit, and the secondary development an interface unit connected to the user interaction, to analyze the development of the secondary data is placed in a circuit board unit transmitted according to the dedicated user-installed software, the process; secondary development unit, a space for providing the circuit board is placed, the user places the circuit board and the secondary development interface unit connected to a respective secondary development interface; secondary development interface unit for providing the user with extended secondary development interface; secondary development interface drive unit, according to the second development unit placed in the circuit board, driving the development of the secondary output interface connected to the circuit board.
2、 如权利要求1所述的便携式设备,其特征在于,所述物理硬件单元与所述二次开发接口单元通过排针或板间连接器相连。 2, portable device as claimed in claim 1, wherein the physical hardware unit and the secondary development interface unit are connected by pin or inter-board connector.
3、 如权利要求1所述的便携式设备,其特征在于,进一步包括:用于放置所述物理硬件单元、二次开发单元、二次开发接口单元、以及二次开发接口驱动单元的外壳。 3, the portable device as claimed in claim 1, characterized in that, further comprising: means for placing the physical hardware unit, the second developing unit, a second development, the housing and the secondary development interface drive unit of the interface unit.
4、 如权利要求3所述的便携式设备,其特征在于,所述外壳与所述放置电路板的二次开发单元匹配,所述二次开发单元外形尺寸大于或等于所述物理硬件单元。 4, portable device as claimed in claim 3, wherein said developing unit housing and the placement of the secondary matching circuit board, said second development unit dimensions greater than or equal to the physical hardware unit.
5、 如权利要求1所述的便携式设备,其特征在于,所述二次开发接口单元包括:并口、串行外围设备接口、通用异步收发器接口、集成电if錄口、串行数字音频总,接口、通用串行总线接口、网口、 3V输出接口、 3.3V输出接口、 5V输出接口和士12V输出接口。 5. The portable device as claimed in claim 1, wherein said secondary development interface unit comprises: a parallel port, a serial peripheral interface, UART interface integrated circuit if recorded port, serial digital audio Total , interface, a universal serial bus interface, network interface, 3V output interface, 3.3V output interface, 5V 12V output interface and an output interface disabilities.
6、 如权利要求2至5任一项所述的便携式设备,其特征在于,所述物理硬件单元包括:输入模块、显示模块、以及带有操作系统的主板,输入模块,用于用户设置操作参数以及选择操作模式; 显示模块,用于实时动态显示数据、和/或,数据分析处理结果;主板,用于通过所述二次开发接口单元与电路板相连,通过所述输入模块与用户交互,设置操作参数并启动设备,接收所述电路板传送过来的数据,进行分析、处理,将数据、和/或,处理后的数据结果发送至所述显示模块。 6, The portable device 2-1 according to any one of claim 5, wherein the physical hardware unit includes: an input module, a display module, and a main board, an input module with the operating system, a user setting operation parameters, and selecting the operation mode; display means for displaying real-time dynamic data, and / or the results of data analysis; motherboard for connection to the second development through the interface unit and the circuit board through the input module and the user interaction , setting operating parameters and start the device, receiving the data transmitted from the circuit board, analysis, processing, transmission data, and / or data processed result to the display module.
7、 如权利要求6所述的便携式设备,其特征在于,所述输入模块包括键盘或触摸屏,所述显示模块包括超扭曲型配向液晶显示屏、薄膜场效应晶体管显示屏、薄膜二极管、超薄高亮显示屏、或有机发光显示器显示屏。 7, the portable device as claimed in claim 6, wherein said thin film diode input, highlighting module comprises a thin keyboard or touch screen, the display module comprises a display screen with a super twist type liquid crystal display, thin film transistor, display, or an organic light emitting display screen.
8、 如权利要求6所述的便携式设备,其特征在于,所述主板包括:输入模块接口、显示模块接口、中央处理器,输入模块接口,用于与所述输入模块相连,与用户交互;显示模块接口,用于与所述显示模块相连,接收所述中央处理器输出的数据、和/或,数据分析处理结果,发送至所述显示模块;中央处理器,用于通过所述二次开发接口单元与电路板相连,接收来自所述输入模块接口输入的参数,设置操作参数并启动设备,接收从被操作设备经原有产品电路板传送过来的数据,进行分析、处理,将数据、和/或,处理后的数据结果通过所述显示模块接口发送至所述显示模块。 8, the portable device as claimed in claim 6, wherein said main board includes: an input module interface, a display module interface, a central processing unit, input module interface for connection to the input module, interacting with a user; a display module interface for module connected with the display, a central processor receiving the data output, and / or the data analysis processing result is transmitted to the display module; central processor for the secondary development interface unit is connected to the circuit board, receiving input from the parameter input module interface, setting operating parameters and starting the device, the operating device data received by the original product coming from the board transfer, analyze, process the data, and / or data processed result through the display module interface is transmitted to the display module.
9、 如权利要求8所述的便携式设备,其特征在于,所述中央处理器包括支持嵌入式操作系统的微处理器或数字信号处理器。 9. The portable device according to claim 8, wherein the central processor comprises a digital signal processor or a microprocessor embedded operating system support.
10、 如权利要求8所述的便携式设备,其特征在于,所述主板进一步包括: 定位授时子模块、远距离无线通讯子模块、近距离无线通讯子模块、数据存储子模块、数模输出子模块、电源子模块、通用串行总线接口子模块、耳机接口子模块以及安全数字卡/压缩闪存卡插槽子模块中的一种或其任意组合,其中,定位授时子模块,用于对所述便携式设备进行时间同步和定位导航; 远距离无线通讯子模块,用于远距离无线传输测试数据或测试数据结果;近距离无线通讯子模块,用于近距离无线传输测试数据或测试数据结果; 数据存储子模块,用于存储用户输入的设置参数,以及存储测试数据和测试数据处理结果;数模输出子模块,用于输出白噪声、粉红噪声、正弦波、或方波测试信号; 电源子模块,用于提供所述便携式设备工作所需的电源;通用串行总 10. The portable device as claimed in claim 8, wherein the motherboard further comprises: positioning submodule timing, long-range wireless communications sub-module, a short-range wireless communications sub-module, a data storage sub-module, the number of analog output sub module, a power sub-modules, a universal serial bus interface sub-module, modules, and sub-headphone jack secure Digital card / compressing one flash memory card slot, or any combination of the sub-module, wherein the timing when the positioning submodule, for the said time synchronization device and the portable navigation; long-range wireless communications sub-module, for long distance wireless transmission of test data or test data results; sub-module proximity wireless communication, data used for the proximity wireless transfer test data or test results; data storage sub-module, for storing the setting parameters input by a user, and storing test data and test results of data processing; number of analog output sub-module for outputting the white noise, pink noise, a sine wave or square wave test signal; sub power means for providing the power required for operating the portable device; universal serial Bus 接口子模块,用于将数据导出至外部的通用串行总线存储设备进行存储、或将数据传送到外部的计算机进行管理、分析和打印; 耳机接口子模块,用于提供音频输入和输出;安全数字卡/压缩闪存卡插槽子模块,用于为外部存储卡或者外部采集卡提供存储卡插槽或采集卡插槽。 Interface sub-module, for exporting the data to an external USB storage device for storage, or transferring data to an external computer for management, analysis and printing; headphone jack sub-module, for providing audio input and output; security digital card / compact flash card slot sub-module, for providing a memory card slot or slots grabber card as an external storage or an external capture card.
11、如权利要求1所述的便携式设备,其特征在于,所述电路板包括测试测量电路板、医疗电路板、电子电路板和多媒体播放电路板。 11. The portable device as claimed in claim 1, wherein said circuit board comprises a circuit board test and measurement, medical board, an electronic circuit board and the circuit board multimedia players.
CN200920106120U 2009-03-11 2009-03-11 Portable device CN201387605Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920106120U CN201387605Y (en) 2009-03-11 2009-03-11 Portable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920106120U CN201387605Y (en) 2009-03-11 2009-03-11 Portable device

Publications (1)

Publication Number Publication Date
CN201387605Y true CN201387605Y (en) 2010-01-20

Family

ID=41580142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920106120U CN201387605Y (en) 2009-03-11 2009-03-11 Portable device

Country Status (1)

Country Link
CN (1) CN201387605Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102622055A (en) * 2012-03-22 2012-08-01 杭州再灵电子科技有限公司 Tablet computer circuit with reserved extension interfaces
CN103097982A (en) * 2010-07-10 2013-05-08 Ice计算机股份有限公司 Intelligence Platform
US9876669B2 (en) 2011-06-24 2018-01-23 Ice Computer, Inc. Mobile computing resource
US10001806B2 (en) 2011-04-20 2018-06-19 Shang-Che Cheng Computing device with two or more display panels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097982A (en) * 2010-07-10 2013-05-08 Ice计算机股份有限公司 Intelligence Platform
US10001806B2 (en) 2011-04-20 2018-06-19 Shang-Che Cheng Computing device with two or more display panels
US9876669B2 (en) 2011-06-24 2018-01-23 Ice Computer, Inc. Mobile computing resource
CN102622055A (en) * 2012-03-22 2012-08-01 杭州再灵电子科技有限公司 Tablet computer circuit with reserved extension interfaces

Similar Documents

Publication Publication Date Title
TWI409731B (en) Electronic device
CN103226455B (en) Portable intelligent input and output expansion tool device
CN101387807A (en) Handhold paper electronic equipment
CN201017313Y (en) Hand-written electric reading device
CN101482578A (en) Multifunctional electric energy meter
CN202887638U (en) Wearable electronic paper display device
CN201656936U (en) Function/arbitrary wave-form generator inputting arbitrary wave-form curve via touch screen
CN102881310A (en) Portable storage device
CN201278232Y (en) Teaching and experiment system for virtual instrument technique
CN2859660Y (en) Portable intelligent terminal device
CN202693755U (en) Comprehensive test device for integrated circuit
KR101785653B1 (en) Dual os system using a smart sim module and method for controlling thereof
CN100480731C (en) Portable mine intrinsic safety seismograph
CN201393230Y (en) USB interface-based wireless network card testing device
CN201355837Y (en) Mobile phone with touch pad mouse
CN2600868Y (en) Double-screen display reader
CN202502713U (en) LED display screen controller based on SOPC
CN203520727U (en) Portable STM32 one-chip microcomputer teaching experiment instrument
CN202141750U (en) Portable oscilloscope
CN203366008U (en) Watch with low power consumption chip for timing and communication module for real-time communication
CN201765262U (en) Handheld digital storage oscilloscope
CN202141670U (en) Portable urine analyzer
CN201097171Y (en) Reading and writing device for air conditioner out-chip memory
CN201622336U (en) Battery tester
CN202101695U (en) Electromechanical physicochemical integrated measurement reporting device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
C56 Change in the name or address of the patentee
CX01 Expiry of patent term