CN201387605Y - Portable device - Google Patents
Portable device Download PDFInfo
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- 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
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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
Technical field
The utility model relates to instrument and instrument field, and particularly a kind of instrument and instrument of being used to provides the portable set of transplanting platform.
Background technology
The thermometrically technology is widely used in communication, electronics, machinery, fields such as monitoring, various testing apparatuss generally can be divided three classes: a class is for requiring thermometrically multiple functional, performance is high, be used for the laboratory, the desk-top testing tool in large-scale fixing test such as machine room place, second class is a depended software, comes controlling testing equipment by computing machine, analyze and provide the virtual test instrument that is used to make up the large test system based on computing machine and bus of test data, the 3rd class is that volume is little, in light weight, easy to use, the handheld test instrument that can be used for the industry spot test of simple operation.
Development along with the thermometrically technology, traditional thermometrically equipment need develop to the novel test measuring equipment, so that intelligentized operation interface to be provided, reduce the complicacy of tester's operation, the novel test measuring equipment has the performance of portability, digitizing, intellectuality, multifunction, systematization and networking.And for above-mentioned high performance desk-top testing tool with based on the virtual instrument of computing machine and bus, though possess characteristics such as powerful, intelligent, digitizing, but characteristics such as have that volume is big, data processing cycle length, complicated operation, thermometrically environmental requirement height, inconvenience move do not meet the demand for development of novel test measuring equipment; For the handheld test instrument, but though characteristics such as little, the easy to carry site disposal data of its volume, meeting novel test measurement instrument demand for development is greatly developed, but its thermometrically function and application is finalized the design, but the function that does not possess secondary development, if desired this traditional thermometrically equipment is upgraded upgrading, need be on the basis of original handheld test instrument, finish the function modifications that meets novel test measurement instrument demand for development, need to redesign, debug finishing until new product.
In the prior art, traditional thermometrically equipment is upgraded upgrading, the user can be by buying personal digital assistant (PDA, Personal Digital Assistant), then with oneself product by the serial ports on the PDA, USB (universal serial bus) (USB, Universal Serial Bus) etc. electric interfaces or slot are connected with PDA, and the special-purpose upper layer software (applications) that is used for thermometrically (interface drive program and thermometrically analysis software) based on PDA operating system is installed on PDA, thereby finish the exploitation of this novel test measurement instrument, make this handheld test instrument have the thermometrically function of this design.
By as seen above-mentioned, at present, existing product develops the portable thermometrically equipment of formation by being linked to each other with PDA, because the physical interface driving function of extendible physical interface and respective extension is not provided on the PDA, the special-purpose upper layer software (applications) interface drive program of exploitation can only make the portable thermometrically equipment that upgrades after upgrading really to realize integrated and seamless link at the intrinsic physical interface on the PDA; In addition, there is long, problem such as expense is high and have a big risk of construction cycle in independent research; If obtain solution by seeking the scheme merchant, price is quite expensive again, makes the cost of product significantly increase, and is unfavorable for the maintenance and the upgrading of product.
The utility model content
In view of this, a fundamental purpose of the present utility model is to provide a kind of portable set, expansion with secondary development function physical interface is provided, can solves the seamless link problem in the product transplanting fast, reduce the construction cycle and the cost of development of novel product.
For achieving the above object, the utility model provides a kind of portable set, and this portable set comprises: physical hardware unit, secondary development unit, second development interface unit, second development interface driver element, wherein,
The physical hardware unit links to each other with described second development interface unit, is used for and user interactions, according to the special software of user installation the data that the circuit board of placing in the secondary development unit transmits is analyzed, is handled;
The secondary development unit is used to provide the circuit board placement space, and the described circuit board that the user is placed links to each other with corresponding second development interface in the second development interface unit;
The second development interface unit is used for providing to the user second development interface of expansion;
The second development interface driver element is used for the circuit board placed according to described secondary development unit, drives the second development interface that links to each other with described circuit board interface.
Described physical hardware unit links to each other by row's pin or mother daughter board connector with described second development interface unit.
Further comprise: the shell that is used to place described physical hardware unit, secondary development unit, second development interface unit and second development interface driver element.
The secondary development units match of described shell and described placement circuit board, described secondary development unit physical dimension is more than or equal to described physical hardware unit.
Described second development interface unit comprises: parallel port, Serial Peripheral Interface, UART Universal Asynchronous Receiver Transmitter interface, integrated circuit interface, serial digital audio bus interface, USB (universal serial bus), network interface, 3V output interface, 3.3V output interface, 5V output interface and ± the 12V output interface.
Further, described physical hardware unit comprises: load module, display module and the mainboard that has operating system,
Load module is used for user's setting operation parameter and select operating mode;
Display module, be used for the Real time dynamic display data and/or, the data analysis result;
Mainboard, be used for linking to each other with circuit board by described second development interface unit, by described load module and user interactions, setting operation parameter and starting outfit, receive the data that described circuit board sends, analyze, handle, with data and/or, the data result after the processing is sent to described display module.
Described load module comprises keyboard or touch-screen, and described display module comprises supertwist type orientation LCDs, Thin Film Transistor (TFT) display screen, thin film diode, ultra-thin highlighted display screen or organic light emitting display display screen.
Described mainboard comprises: load module interface, display module interface, central processing unit,
The load module interface is used for linking to each other with described load module, with user interactions;
The display module interface is used for linking to each other with described display module, receive the output of described central processing unit data and/or, the data analysis result is sent to described display module;
Central processing unit, be used for linking to each other with circuit board by described second development interface unit, reception is from the parameter of described load module interface input, setting operation parameter and starting outfit, reception is from being operated the data that equipment sends through the existing product circuit board, analyze, handle, with data and/or, the data result after the processing is sent to described display module by described display module interface.
Further, described central processing unit comprises microprocessor or the digital signal processor of supporting embedded OS.
Further, described mainboard comprises: a kind of or its combination in any in location time service submodule, remote-wireless communication submodule, close range wireless communication submodule, data storage submodule, digital-to-analogue output sub-module, power supply submodule, USB (universal serial bus) submodule, earphone interface submodule and the safe digital card/compact flash card slot submodule, wherein
Time service submodule in location is used for described portable set is carried out time synchronized and location navigation;
Remote-wireless communication submodule is used for remote-wireless transmitting test data or test data result;
The close range wireless communication submodule is used near radio transmitting test data or test data result;
The data storage submodule, what be used to store user's input is provided with parameter and store test data and test data result;
The digital-to-analogue output sub-module is used to export white noise, pink noise, sine wave or square-wave test signal;
The power supply submodule is used to provide described portable set work required power supply;
The USB (universal serial bus) submodule is used for data are exported to that outside universal serial bus storage device is stored or data are sent to outside computing machine manages, analyzes and print;
The earphone interface submodule is used to provide the audio frequency input and output;
Safe digital card/compact flash card slot submodule is used to external memory card or outside capture card that storage card slot or capture card slot are provided.
Described circuit board comprises thermometrically circuit board, medical circuit board, electronic circuit board and multimedia circuit board.
As seen from the above technical solutions, a kind of portable set that the utility model provides, comprise: physical hardware unit, secondary development unit, second development interface unit, second development interface driver element, wherein, the physical hardware unit is analyzed, is handled the data that the circuit board of placing in the secondary development unit transmits according to the special software setting operation parameter and the starting outfit of user installation; The secondary development unit links to each other the circuit board that the user places with corresponding second development interface in the second development interface unit; The second development interface unit is used for providing to the user second development interface of expansion; The second development interface that the second development interface drive unit drives links to each other with circuit board interface.Can for instrument and meter provides the transplanting platform, construction cycle and cost of development have been reduced effectively according to corresponding second development interface of different circuit board arrangement and the second development interface driver element that drives this second development interface; The interface that the second development interface unit provides is more comprehensive, and the interface of the suitable circuit board that self designs of user by selecting can be realized the quick transplanting and the seamless link of product.
Description of drawings
Fig. 1 is the structural representation of the utility model portable set.
Fig. 2 is the structural representation of the utility model physical hardware unit.
Fig. 3 is the structural representation of the utility model mainboard.
Fig. 4 is the structural representation of the utility model second development interface unit.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the utility model is described in further detail.
A kind of portable set that the utility model proposes, by in portable set, increasing the secondary development unit that is used to place circuit board, be used for the second development interface unit that links to each other with circuit board, and the second development interface driver element that drives the second development interface unit, make different circuit boards link to each other with this portable set by selecting corresponding second development interface, the corresponding second development interface of second development interface drive unit drives, like this, expanded the physical interface that this portable set has secondary development function, for instrument and meter provides general transplanting platform.
Institute it should be noted that, the utility model lays particular emphasis on provides expansion physical interface and corresponding interface with secondary development function to drive, this portable set links to each other with the corresponding equipment of test that needs by the interface that is positioned on the existing product circuit board in the secondary development unit, image data is also tested, this test with prior art is identical, below repeats no more.
In the practical application, this utility model also can be applied to fields such as medical treatment, electronics, multimedia, that is to say, the circuit board of existing each existing product is positioned in the secondary development unit, and links to each other, under the special software control of user installation with corresponding second development interface, the data that can transmit the circuit board of existing product are analyzed, are handled, thereby be that each existing product (for example, instrument, instrument etc.) provides general transplanting platform, to realize upgrading to each existing product.
Fig. 1 is the structural representation of the utility model portable set, and referring to Fig. 1, this portable set comprises: physical hardware unit 1, secondary development unit 2, second development interface unit 3, second development interface driver element 4, wherein,
In the present embodiment, the function that the data that circuit board transmits of placing in the special software of user installation and the secondary development unit need be handled is complementary, for example, the circuit board of placing in the secondary development unit is used for thermometrically, and then special software is the software at this thermometrically.
The circuit board of placing in the secondary development unit comprises thermometrically circuit board, medical circuit board, electronic circuit board and multimedia circuit board, for example, is applied to each circuit board of the prior art.Below be that example describes with the thermometrically circuit board.
When transplanting the thermometrically circuit board, the user with this thermometrically circuit board according to the size that offers thermometrically circuit board placement space in secondary development unit fabric swatch again, and the connecting interface that this thermometrically circuit board is relevant is connected with corresponding second development interface in the second development interface unit 3 and gets final product, second development interface carries out interface by the second development interface driver element and drives, like this, do not need to redesign a whole set of testing apparatus, can significantly reduce new product development cycle.
Second development interface unit 3 is used for linking to each other with the circuit board interface that is positioned over secondary development unit 2, provides the physical interface of expansion, i.e. second development interface to the user;
Second development interface driver element 4 is used for the circuit board according to 2 placements of secondary development unit, drives the second development interface that links to each other with this circuit board interface.
In the practical application, the physical hardware unit can be connected by the mode of row's pin or mother daughter board connector with the secondary development unit, and promptly the second development interface unit can be row's pin or mother daughter board connector.
Second development interface driver element 4 also can be integrated in the physical hardware unit 1.
The second development interface driver element interface (API that runs application, Application Interface) driving function, the embedded OS that is used for installing according to the physical hardware unit drives for the second development interface unit provides required interface, thereby realize the quick transplanting and the seamless link of thermometrically circuit board, the API driving function can utilize the C language compilation, can visit the second development interface that the second development interface unit is provided, the API driving function of user by moving on the operation second development interface driver element realized the seamless link of physical hardware unit by second development interface unit and thermometrically circuit board.
In the present embodiment, because this portable set has the physical space of one or more placement thermometrically circuit boards, and according to different corresponding second development interfaces of thermometrically circuit board arrangement and the second development interface driver element that drives this second development interface, thereby, can provide a general test to transplant platform for different thermometrically circuit boards, when needs use this portable set to test, the thermometrically circuit board that only needs to have corresponding test function is positioned in the secondary development unit, the thermometrically circuit board by self interface respectively with the corresponding equipment that needs test, and link to each other with the physical hardware unit by corresponding second development interface, just can realize test to tested equipment, and when needs carry out other functional test, only need to change the thermometrically circuit board that is positioned in the secondary development unit, and the API driving function of selection and the corresponding second development interface of this thermometrically circuit board and this second development interface, realize the quick transplanting and the seamless link of different thermometrically circuit boards, like this, on same portable set, can transplant multiple thermometrically circuit board, thereby existing thermometrically equipment is upgraded upgrading, and reduced the testing apparatus cost effectively, realize intellectualized operation, reduced the complicacy of operation.
In the practical application, this portable set can also comprise shell 5, be used to place physical hardware unit 1, secondary development unit 2, second development interface unit 3 and second development interface driver element 4, shell 5 and secondary development unit 2 couplings of placing circuit board, secondary development unit 2 physical dimension are more than or equal to physical hardware unit 1, so that the user to be provided the convenient space of transplanting flexibly.Secondary development unit 2 can provide physical interface to external unit (tested equipment etc.) by shell 5, like this, the user carries out fabric swatch again according to the physical space size that the secondary development unit provides to the thermometrically circuit board, make it to satisfy requirements such as size, be placed to the thermometrically circuit board in the secondary development unit then and finish corresponding interface and drive, by the second development interface unit thermometrically circuit board is connected with the physical hardware unit, need not to make shell for this portable set mold again, can save the expense that needs in the prior art for the portable set mold of realizing every kind of test function; Further, this shell also can be used for having characteristics such as hand-held, light, firm and attractive in appearance for the user provides trade mark labeling place.
Below each ingredient of the utility model portable set is elaborated.
Fig. 2 is the structural representation of the utility model physical hardware unit, and referring to Fig. 2, this physical hardware unit comprises: load module 11, display module 12 and the mainboard 13 that has operating system,
Display module can be a LCDs, for example, supertwist type orientation liquid crystal (STN, .Super TwistedNematic) display screen, Thin Film Transistor (TFT) (TFT, Thin Film Transistor) display screen, thin film diode (TFD, Thin Film Diode), ultra-thin highlighted (UFB, Ultra-Fine﹠amp; Bright) display screen and organic light emitting display (OLED, Organic Light Emitting Display) display screen.In the present embodiment, select good brightness, contrast height for use, stereovision is strong, bright-colored, the reaction time is fast, the TFT display screen of visible angle characteristics such as big (generally can reach 130 about degree).Preferably, volume is little, function is complete and 3.5 cun very color TFT display screens of characteristics such as low in energy consumption for having of can selecting that band touches for use, this TFT display screen Show Color is 16.7 million looks, and resolution is 320 * 240, and contrast is 300: 1, serviceability temperature is-20 ℃ to 60 ℃, the touch-screen access times surpass 100,000 times, and the response time is not more than 10ms, 5V and 3.3V are provided two kinds of power voltage supplies, and default setting is the 3.3V power supply.
Certainly, in the practical application, also can select for use band to touch or not with very color TFT display screens such as 3.5 cun/7 cun/4.3 cun/2.8 cun/10 cun of touch, or the UFB display screen, or the OLED display screen.Wherein, the UFB display screen is used for mobile phone and PDA, has ultra-thin and characteristics high brightness, can show 65536 looks, and resolution can reach 128 * 160; And the OLED display screen need not backlight, adopts extremely thin coating of organic material and glass substrate, when electric current passed through, these organic materials will be luminous, further, the OLED display screen can be done lighter and thinnerly, and visible angle is bigger, and the amount of saving energy significantly.
In the practical application, mainboard 13 can also link to each other with external unit by the interface of self inside, is used to provide other functions such as power management, audio frequency and video.
In the present embodiment, mainboard 13 is the mainboard based on embedded OS, the carrying application software, for secondary development provides the running software platform, embedded OS has the basic characteristics of the general-purpose operating system, the effective system resource of complex management, and hardware virtualization.Common embedded system has Linux, uClinux, WinCE, PalmOS, Symbian, eCos, uCOS-II, VxWorks, pSOS, Nucleus, ThreadX, Rtems, QNX, INTEGRITY, OSE, C Executive.Preferably, present embodiment can adopt the WinCE embedded OS, perhaps adopts LINUX operating system, perhaps adopts the uClinux embedded OS.
Fig. 3 is the structural representation of the utility model mainboard, and referring to Fig. 3, this mainboard comprises: load module interface 131, display module interface 132, central processing unit (CPU) 133,
In the practical application, display module interface 132 can directly link to each other with central processing unit 133, also can select for use the liquid crystal control chip by Serial Peripheral Interface (SPI, Serial Peripheral Interface) bus or integrated circuit interface circuit (IIC, Integrated Circuit Interface Circuit) bus links to each other with central processing unit 133.
Certainly, central processing unit 133 also can adopt digital signal processor, this digital signal processor is based on the micro-signal framework, have high clock frequency, support powerful on-chip bus system, have a plurality of independently direct memory access (DMA) (DMA, Direct Memory Access) controller, have stronger parallel data processing power, carry out the property regulation of signal Processing or electrical source consumption by dynamic power management, can constitute the dual processor framework with external host, finish several data and handle and control task.
In the present embodiment, mainboard adopts modular design, can save the hardware cost that does not need functions of use.
In the practical application, this mainboard 13 can further include: location time service submodule 134, remote-wireless communication submodule 135, close range wireless communication submodule 136, data storage submodule 137, digital-to-analogue (D/A, Digital to Analogue Converter) output sub-module 138, power supply submodule 139, USB interface submodule 140, earphone interface submodule 141 and safe digital card/compact flash (SD/CF, Secure Digital Card/Compact Flash) a kind of or its combination in any of slot submodule 142, wherein
Location time service submodule 134 is used for portable set is positioned time service, to realize the time synchronized and the location navigation of portable set.
In the practical application, location time service submodule 134 can pass through GPS (GPS, GlobalPosition System) realizes time synchronized and location navigation, portable set followed the trail of and located that the serial ports by self inside links to each other with central processing unit 133; Certainly, also can select for use the GPS chip to set up location time service circuit and realize locating the time service function as location time service submodule.
Remote-wireless communication submodule 135 is used for remote-wireless transmitting test data or test data result, for the required data of the long-range reception of user.
In the present embodiment, select GPRS (GPRS for use, General Packet Radio Service) technology realizes the transmission of data remote-wireless, by at remote-wireless communication submodule 135 embedded ICP/IP protocol stacks, support TCP, UDP, HTTP, FTP, SMTP and POP3 agreement, its working frequency range is set to 900/1800/1900MHZ, and operating voltage is made as 3.3V to 4.8V, links to each other with central processing unit 133 by serial ports.Certainly, also can select for use CDMA, CDMA2000, WCDMA or TD-SCDMA technology to realize the wireless transmission of remote big data quantity.This remote-wireless communication submodule can be selected some comparatively ripe products in the prior art for use, does not repeat them here.
Close range wireless communication submodule 136 is used near radio transmitting test data or test data result, for the required data of user's short distance reception.
Present embodiment is selected the wireless telecommunications submodule based on IEEE 802.15.4 standard agreement for use, this wireless telecommunications submodule is operated on the free frequency range of 2.4GHZ, data transmission rate reaches as high as 250Kbps, outdoor stable transfer distance is 100 meters, operating voltage is 2.8V to 3.4V, serial ports by mainboard self inside links to each other with central processing unit 133, have low in energy consumption, transmission reliability is high, antijamming capability is strong, network capacity is big, can automatic network-building etc. characteristics.In the practical application, also can select the wireless telecommunications submodule based on IEEE 802.11 agreements for use, the data maximum transmission rate of IEEE 802.11 protocol specifications can reach 54Mbps (802.11g agreement), can satisfy the requirement of big data quantity near radio transmission.
Data storage submodule 137, what be used to store user's input is provided with parameter and store test data and test data result.
In the practical application, the data storage submodule mainly is made up of static RAM (SRAM, StaticRandomAccess Memory) and flash memory, links to each other with central processing unit 133 exterior storage control interfaces.
The data storage submodule also can be used to store the program of embedded OS and API driving function program etc.
D/A output sub-module 138, be used to export test signals such as white noise, pink noise, sine wave or square wave, test signal can realize by corresponding signal generating circuit, also can generate test signal, thereby make this portable set can be used as white noise or pink noise or sine wave or square wave signal generator by writing software algorithm.
The power supply that provides portable set work required is provided power supply submodule 139.
In the present embodiment, the power supply submodule can be lithium battery or general dry battery or solar cell or external power source.
The USB interface submodule of present embodiment can be drawn by the USB control interface of central processing unit, also can be realized by SPI mouth circumscribed USB control chip by central processing unit.
In the present embodiment, the earphone interface submodule selects for use audio decoder chip UDA1341TS to realize the audio frequency input and output, links to each other with central processing unit by serial digital audio-frequency bus (IIS, Inter-IC Sound Bus) interface.
SD/CF slot submodule 142 is used for linking to each other with external memory card or outside capture card, for portable set provides exterior storage card slot or outside capture card slot.
In the present embodiment, one side of SD/CF slot submodule is by SPI interface or the CF control unit interface is connected with central processing unit, and another side can external SD card or CF card, and data transmission to SD card or CF sticked into capable exterior storage.
Fig. 4 is the structural representation of the utility model second development interface unit, referring to Fig. 4, the second development interface that provides some to link to each other with the common circuit plate is provided in this second development interface unit, comprise: parallel port 31, SPI interface 32, UART Universal Asynchronous Receiver Transmitter (UART, Universal Asynchronous ReceiverTransmitter) interface 33, IIC interface 34, IIS interface 35, USB interface 36, network interface 37,3V output interface 38,3.3V output interface 39,5V output interface 40 and ± 12V output interface 41.
In the present embodiment, the user can select corresponding second development interface according to the interface characteristic of circuit board, for example, can be to select one or more interfaces in the above-mentioned second development interface according to the thermometrically circuit board, in the practical application, the user can also carry out the secondary development of interface in conjunction with embedded OS and API driving function, according to the API driving function that provides selected second interface is carried out writing of related software and special software, so that this portable set possesses the function of user's expection, so that successfully transplant existing thermometrically circuit board, and form new product.
As seen from the above-described embodiment, portable set of the present utility model, by in portable set, increasing the secondary development unit that is used to place circuit board, be used for the second development interface unit that links to each other with circuit board, and the second development interface driver element that drives the second development interface unit, according to corresponding second development interface of different circuit board arrangement and the second development interface driver element that drives this second development interface, like this, can provide a general transplanting platform for multiple circuit board, different circuit boards can be shared a cover portable set, circuit board is according to the size fabric swatch that offers the circuit board placement space in the secondary development unit, has definite size, help large-scale production, reduce equipment cost effectively, shortened the construction cycle; Further, the interface that the second development interface unit provides is more comprehensive, and can expand second development interface and corresponding interface driving function, the interface of the suitable circuit board that self designs of user by selecting, can realize the quick transplanting and the seamless link of product, accelerate the Time To Market of product; And, by location time service submodule, can realize the time synchronized of high precision technical grade; In addition, can carry out far away, the near radio transmission of data according to user's needs, by moving some special-purpose acquisition process softwares (for example, real-time FFT analysis, order analysis software etc.), that can realize data on-the-spotly shows in real time and handles; Simultaneously, this portable set is simple in structure, by selecting little chip of technical grade and volume and electronic devices and components for use, its portability and adaptive capacity to environment have been improved, both can be in large test applications such as laboratory and factories, also can connect computing machine and make up test macro, the instrument etc. that need carry out on-the-spot test for Suo Liyi, sound level device, human body vibration table, gas analyzer, vibrometer and other provides a portable product to transplant platform.
Specifically, the utlity model has following beneficial effect.
1), product transplants fast: the second development interface of the utility model expansion is very complete, can realize the quick transplanting and the seamless link of product by the interface of selecting to be fit to oneself.
2), the utility model unit cost of production is low: the utility model has been considered IO interface and the software and hardware resources that most portable application are required, and is reserved with secondary development hollow plate and interface.For the user, only the special circuit (existing product circuit board) of oneself need be transplanted on the secondary development plate, write the upper strata specific program, just can be used as special product sells, manufacturer of the present utility model then can be used as general-purpose platform and carries out large-scale mass production, and large-scale mass production must reduce the unit cost of the utility model product.
3), can realize the wireless transmission of data: on the mainboard of the present utility model integrated far, the close range wireless communication module, can realize the wireless data transmission of destination at a distance or nearby.
4), can realize that the on-the-spot of data shows and processing in real time: the utility model has been installed operating system, can move some special-purpose acquisition process softwares (such as real-time FFT analysis, order analysis etc.), thereby can show in real time at the scene and handle and gather the data of coming.
5), can realize the time synchronized of high precision technical grade: integrated location time service module on the mainboard of the present utility model, can realize the time synchronized (for example: adopt the high-precision GPS module, can realize the timing tracking accuracy of nanosecond) of high precision technical grade.
6), good portability, wide adaptability: the utility model is taken all factors into consideration the overall system design of software and hardware, is satisfying under the prerequisite of system requirements, selects little chip of technical grade and volume and electronic devices and components for use, improves its portability and adaptive capacity to environment.
More than lift preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle; any modification of being done, be equal to replacement, improvement etc.; all should be included within the protection domain of the present utility model; the interest field that the utility model is advocated should be as the criterion so that the utility model application scope is described, but not only limits to the foregoing description.
Claims (11)
1, a kind of portable set is characterized in that, this portable set comprises: physical hardware unit, secondary development unit, second development interface unit, second development interface driver element, wherein,
The physical hardware unit links to each other with described second development interface unit, is used for and user interactions, according to the special software of user installation the data that the circuit board of placing in the secondary development unit transmits is analyzed, is handled;
The secondary development unit is used to provide the circuit board placement space, and the described circuit board that the user is placed links to each other with corresponding second development interface in the second development interface unit;
The second development interface unit is used for providing to the user second development interface of expansion;
The second development interface driver element is used for the circuit board placed according to described secondary development unit, drives the second development interface that links to each other with described circuit board interface.
2, portable set as claimed in claim 1 is characterized in that, described physical hardware unit links to each other by row's pin or mother daughter board connector with described second development interface unit.
3, portable set as claimed in claim 1 is characterized in that, further comprises: the shell that is used to place described physical hardware unit, secondary development unit, second development interface unit and second development interface driver element.
4, portable set as claimed in claim 3 is characterized in that, the secondary development units match of described shell and described placement circuit board, and described secondary development unit physical dimension is more than or equal to described physical hardware unit.
5, portable set as claimed in claim 1, it is characterized in that described second development interface unit comprises: parallel port, Serial Peripheral Interface, UART Universal Asynchronous Receiver Transmitter interface, integrated circuit interface, serial digital audio bus interface, USB (universal serial bus), network interface, 3V output interface, 3.3V output interface, 5V output interface and ± the 12V output interface.
As each described portable set of claim 2 to 5, it is characterized in that 6, described physical hardware unit comprises: load module, display module and the mainboard that has operating system,
Load module is used for user's setting operation parameter and select operating mode;
Display module, be used for the Real time dynamic display data and/or, the data analysis result;
Mainboard, be used for linking to each other with circuit board by described second development interface unit, by described load module and user interactions, setting operation parameter and starting outfit, receive the data that described circuit board sends, analyze, handle, with data and/or, the data result after the processing is sent to described display module.
7, portable set as claimed in claim 6, it is characterized in that, described load module comprises keyboard or touch-screen, and described display module comprises supertwist type orientation LCDs, Thin Film Transistor (TFT) display screen, thin film diode, ultra-thin highlighted display screen or organic light emitting display display screen.
8, portable set as claimed in claim 6 is characterized in that, described mainboard comprises: load module interface, display module interface, central processing unit,
The load module interface is used for linking to each other with described load module, with user interactions;
The display module interface is used for linking to each other with described display module, receive the output of described central processing unit data and/or, the data analysis result is sent to described display module;
Central processing unit, be used for linking to each other with circuit board by described second development interface unit, reception is from the parameter of described load module interface input, setting operation parameter and starting outfit, reception is from being operated the data that equipment sends through the existing product circuit board, analyze, handle, with data and/or, the data result after the processing is sent to described display module by described display module interface.
9, portable set as claimed in claim 8 is characterized in that, described central processing unit comprises microprocessor or the digital signal processor of supporting embedded OS.
10, portable set as claimed in claim 8, it is characterized in that, described mainboard further comprises: a kind of or its combination in any in location time service submodule, remote-wireless communication submodule, close range wireless communication submodule, data storage submodule, digital-to-analogue output sub-module, power supply submodule, USB (universal serial bus) submodule, earphone interface submodule and the safe digital card/compact flash card slot submodule, wherein
Time service submodule in location is used for described portable set is carried out time synchronized and location navigation;
Remote-wireless communication submodule is used for remote-wireless transmitting test data or test data result;
The close range wireless communication submodule is used near radio transmitting test data or test data result;
The data storage submodule, what be used to store user's input is provided with parameter and store test data and test data result;
The digital-to-analogue output sub-module is used to export white noise, pink noise, sine wave or square-wave test signal;
The power supply submodule is used to provide described portable set work required power supply;
The USB (universal serial bus) submodule is used for data are exported to that outside universal serial bus storage device is stored or data are sent to outside computing machine manages, analyzes and print;
The earphone interface submodule is used to provide the audio frequency input and output;
Safe digital card/compact flash card slot submodule is used to external memory card or outside capture card that storage card slot or capture card slot are provided.
11, portable set as claimed in claim 1 is characterized in that, described circuit board comprises thermometrically circuit board, medical circuit board, electronic circuit board and multimedia circuit board.
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 Expired - Lifetime CN201387605Y (en) | 2009-03-11 | 2009-03-11 | Portable device |
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| Country | Link |
|---|---|
| CN (1) | CN201387605Y (en) |
Cited By (5)
| 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 | Intelligent 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 |
| CN108990272A (en) * | 2018-06-21 | 2018-12-11 | 深圳市有方科技股份有限公司 | Internet of things development board |
-
2009
- 2009-03-11 CN CN200920106120U patent/CN201387605Y/en not_active Expired - Lifetime
Cited By (7)
| 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 | Intelligent platform |
| CN110632980A (en) * | 2010-07-10 | 2019-12-31 | Ice计算机股份有限公司 | Intelligent platform |
| US10809768B2 (en) | 2010-07-10 | 2020-10-20 | Ice Computer, Inc. | Intelligent 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 |
| CN108990272A (en) * | 2018-06-21 | 2018-12-11 | 深圳市有方科技股份有限公司 | Internet of things development board |
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Address after: 100085 Beijing city Haidian District on the seven street, Huizhong building room 710 Patentee after: BEIJING WILL CREATE TECHNOLOGY CO., LTD. Address before: 100085 Beijing city Haidian District on the seven street, Huizhong building room 710 Patentee before: Beijing Beetech Technology Inc. |
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