CN202720756U - Data acquisition device with short-distance wireless communication function - Google Patents
Data acquisition device with short-distance wireless communication function Download PDFInfo
- Publication number
- CN202720756U CN202720756U CN 201220286880 CN201220286880U CN202720756U CN 202720756 U CN202720756 U CN 202720756U CN 201220286880 CN201220286880 CN 201220286880 CN 201220286880 U CN201220286880 U CN 201220286880U CN 202720756 U CN202720756 U CN 202720756U
- Authority
- CN
- China
- Prior art keywords
- data acquisition
- wireless communication
- short
- communication function
- distance wireless
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses a data acquisition device with a short-distance wireless communication function, and the device comprises a single-chip microcomputer, and a laser scanning head control unit, a wireless fidelity (WIFI) module and power supply control unit and a BT module and power supply control unit which are connected with the single-chip microcomputer. The data acquisition device with the short-distance wireless communication function has the beneficial effects that the carrying is convenient, the operation is flexible, a scanning head is used for acquiring data, a WIFI network is used for transmitting data, meanwhile a BT wireless printing function is realized, the real-time and precise data acquisition is ensured, past manual inputting is totally replaced, paperless electronic office is realized, the working efficiency is greatly improved, and meanwhile the printing and the outputting are quicker and more convenient.
Description
Technical field
The utility model relates to the data acquisition unit technical field, particularly relates to a kind of data acquisition unit with short-distance wireless communication function.
Background technology
Existing data acquisition unit, such as desk-top POS machine, it possesses the function of scanning, cash register, Internet Transmission, but its volume is large, needs netting twine is installed, and is not easy to move, and is difficult to satisfy the scene of mobile demand; And for example mobile phone and panel computer, it has WIFI (wireless fidelity, WLAN (wireless local area network)), BT (bluetooth, bluetooth), GPRS (general packet radio service, general packet radio service technology), the functions such as 3G, can carry out Internet Transmission, convenient mobile carrying, but there is not scanner head, be difficult to accurately collect data, secondly its stability and durability can not satisfy industry requirement.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of data acquisition unit with short-distance wireless communication function, is intended to precisely, efficiently data is gathered, and realizes that with no paper teleworking and printout are fast convenient.
The utility model is to realize like this, a kind of data acquisition unit with short-distance wireless communication function, comprise a single-chip microcomputer, also comprise laser scanning head control module, WIFI module and the supply control unit and BT module and the supply control unit that are connected with described single-chip microcomputer.
Further, also comprise one or more in the device that following and described single-chip microcomputer is connected:
LCDs, panel button control module, flash memory, internal memory, vibrations control module, audio frequency control unit, Power Management Unit and charging inlet, external memory interface, printing interface and USB interface.
Further, described single-chip microcomputer is the RAM9 series monolithic.
Further, described flash memory is that model is the device of " K9F1G08UOD-SCB0 ".
Further, described internal memory is that model is the device of " K4T51163QJ-BCE7 ".
Further, the specification of described LCDs is " 240X320 " and " 320X480 ".
Further, the button in the described panel button control module is independent button and 5X5 matrix press-key.
Further, described audio frequency control unit employing model is the device of " ALC5621-GRT ".
Further, to adopt the model of IEEE 802.11b/g standard be that the model of the IEEE802.11a standard of the WIFI module of " LBWA18HEPZ-135 " or " BWA18HLCZ-197 " or 5.8G frequency is the WIFI module of " RS9110-N-11-03 " for described WIFI module and supply control unit.
Further, described BT module and supply control unit employing model is the device of " LBMA46LCS2-TEMP ".
Compared with prior art, the beneficial effects of the utility model are: the utility model carrying convenience, flexible operation, do data acquisition with scanner head, carry out data transmission with the WIFI network, simultaneously with the BT wireless printing function, guaranteed the data acquisition real-time and precise, replaced in the past manual typing fully, realized with no paper teleworking, greatly improved work efficiency, the faster facility of simultaneously printout.
Description of drawings
The module frame chart of the data acquisition unit with short-distance wireless communication function that Fig. 1 provides for the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In the utility model embodiment, by doing data acquisition with scanner head, carry out data transmission with the WIFI network, simultaneously with the BT wireless printing function, guarantee the data acquisition real-time and precise, replaced in the past manual typing fully, realized with no paper teleworking, greatly improved work efficiency, the faster facility of simultaneously printout.
Be illustrated in figure 1 as the module frame chart of the data acquisition unit that the utlity model has the short-distance wireless communication function, the data acquisition unit that the utlity model has the short-distance wireless communication function comprises a single-chip microcomputer 10, at least also comprise the laser scanning head control module 21 that is connected with single-chip microcomputer 10, WIFI module and supply control unit 22, BT module and supply control unit 23, according to concrete application scenarios, also can comprise in following and the device that single-chip microcomputer 10 is connected one or more: flash memory 11, internal memory 12, LCDs 13, panel button control module 14, vibrations control module 15, audio frequency control unit 16, Power Management Unit and charging inlet 17, external memory interface 31, printing interface 32 and USB interface 33.
In the utility model, described single-chip microcomputer 10 adopts the RAM9 series monolithic.
Flash memory 11 is used for storage system software, and it is the device of " K9F1G08UOD-SCB0 " that application software and user data information, described flash memory 11 can adopt model, and this unit is mainly used in storage system software, application software and user data information.Can from this element the operating system file that is stored in the inside, be loaded into single-chip microcomputer 10 and internal memory 12 behind the system boot.The user is in the process of using, and if any operating system is had modification, the information of modification can write back to this unit by data-interface; Can deposit user software and user data information except what system software occupied with the external space, use as memory device; This unit canned data can keep after system closedown or outage for a long time.
The data that internal memory 12 produces when being used for temporary transient deposit operation system and operating system and user program operation, it is the device of " K4T51163QJ-BCE7 " that described internal memory 12 adopts model, this unit is the ingredient of the utility model core, the performance that concerns whole system, therefore the utility model is selected 2, the DDR2 SDRAM of every 64M byte.DDR2 SDRAM compares with DDR SDARM, still keeps one-period to finish the characteristic of two data transfer, but data transmission rate can double, and the aspects such as time-delay, power consumption all are significantly increased, and the internal memory of two DDR2 can satisfy practical application request.
Panel button control module 14 is used for providing human-computer interaction function, the user finishes by respective keys on the panel, and the button in the described panel button control module 14 is divided into independent button and 5X5 matrix press-key, the independent button of this unit, such as the switch switch, be used for system switching machine and the function of not sleeping; Scanning key is used for the trigger sweep function; This unit be the 5X5 matrix press-key, as other function key, such as help, affirmation, cancellation, digital input, english input, Chinese character input etc., be similar to the keyboard of computer.
Audio frequency control unit 16 is used for audio decoder and simulation is amplified, it is the device of " ALC5621-GRT " that described audio frequency control unit 16 adopts model, the principle of work of this unit is, when operating a certain function, the user need to send voice prompt, perhaps when system plays audio frequency, video, the decorum sends to this unit by the IIS bus with the data code flow of prescribed form, decode to the data code stream immediately in this unit, restore analoging sound signal, subsequently simulating signal is carried out the power amplification of AB class monophony behind 1W, pass to into loudspeaker, produce corresponding voice signal.
Power Management Unit and charging inlet 17 are used to the electric weight that each unit of system provides to be needed, described Power Management Unit and charging inlet 17 comprise two parts function, first's function is to be lithium cell charging and selection power source path, and the second portion function is to provide needed various voltage and suitable electric current for each unit of data acquisition unit.
Laser scanning head control module 21 is used for accurately gathering quickly bar code information, described laser scanning head control module 21 comprises two kinds of compatible schemes, the compatible scheme of the first is the Laser One-dimensional scanner head, described one-dimensional scanning head can only scan bar code, the compatible scheme of the second is the laser two-dimension scanning head, can scan bar code and two-dimensional bar code, the principle of work of this unit is when using for the first time, system carries out Default Value to scanner head, its mode of operation mainly is set, such as sweep spacing, support bar code kind etc., rear scanner head is set just can works.When the user opens corresponding application program, system opens the scanner head power supply, the user presses the scanning button, scanner head triggers and produces a low level on the pin, scanner head starts, send laser and resolve barcode data, scanner head by with the interface of single-chip microcomputer 10, the data that collect are sent into the data buffer of the serial ports of single-chip microcomputer 10; Trigger simultaneously and interrupt, this interruption of system acquisition, and the interrupt thread of startup driver, interrupt thread goes to read the data of the serial data buffer zone of single-chip microcomputer 10, when judging that these data are valid data, with the temporary buffer zone to flash memory 11 of these data, and produce a key assignments message, after upper application software captures this message, specific function in the calling interface dynamic base, this function goes to read the data of the buffer zone of flash memory 11 again, and this moment, application software namely obtained barcode information, finished data acquisition one time.The main application that the utility model is used scanner head is in order accurately to gather quickly bar code information, and this also is Core Feature of the present utility model.The requirement of described scanner head is accurately and reliably, the bit error rate will be controlled at ten thousand/.
WIFI module and supply control unit 22 is used for and external base station and groups of routers are founded the bureau territory network, the real-time, interactive of realization information and do not produce any communication fee, described WIFI module and supply control unit 22 can be realized based on the WIFI module, the model that for example adopts IEEE 802.11b/g standard is the model of the IEEE 802.11a standard of the WIFI module of " LBWA18HEPZ-135 " or " BWA18HLCZ-197 " or the 5.8G frequency WIFI module for " RS9110-N-11-03 ", the principle of work of this unit is that WINCE operating system loads the WIFI driving when system starts, system is according to arranging WIFI is prepared in advance in the program, and startup WIFI, the network that WIFI can use according to international 802.11b/g standard or IEEE 802.11a standard search, in the selected good access interface network title of user, behind the input password, just can be connected in this network, carry out data share exchange, this module is also supported roaming function simultaneously, can between the access interface that has arranged, freely switch, make things convenient in the larger context move operation of user, the main application that the utility model is used WIFI is and external base station and the groups of routers territory network of founding the bureau, the information exchange of the bar code information that laser scanning head control module 21 is collected and user's input is crossed this LAN and is sent to background server, simultaneously by information on this network browsing or the Download Server, the mutual purpose of reality when reaching one, and do not produce any communication cost.Difficult point is to guarantee to guarantee in the space of intensive complexity that each terminal can be interference-free, guarantees stable connection, uploads and downloads smoothness.
BT module and supply control unit 23 are used for connecting wireless printer, the user links to each other with wireless printer by BT, when needing to print, information exchange is crossed BT reach wireless printer, printing is received information and is started and prints, it is the device of " LBMA46LCS2-TEMP " that described BT module and supply control unit 23 adopt model, the principle of work of this unit is when the user enables the BT function, WINCE operating system loads BT and drives, system is according to arranging BT is prepared in advance in the program, and startup BT, BT is according to the bluetooth equipment (in 3 to 10 meters scopes) of international 802.11b/g standard search periphery, in the selected good access device title of user, behind the input password, just can carry out data share exchange with this equipment.
It is synchronous that USB interface 33 is used for doing data, and the data acquisition unit that described USB interface provides the utility model by a USB line is connected on the computer, when system starts, can notify the computer load driver.
Among the utility model embodiment, data acquisition unit carrying convenience, flexible operation, do data acquisition with scanner head, carry out data transmission with the WIFI network, simultaneously with the BT wireless printing function, guaranteed the data acquisition real-time and precise, replaced in the past manual typing fully, realized with no paper teleworking, greatly improved work efficiency, the faster facility of simultaneously printout.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. the data acquisition unit with short-distance wireless communication function comprises a single-chip microcomputer, it is characterized in that, also comprises laser scanning head control module, WIFI module and the supply control unit and BT module and the supply control unit that are connected with described single-chip microcomputer.
2. the data acquisition unit with short-distance wireless communication function according to claim 1 is characterized in that, also comprises one or more in the device that following and described single-chip microcomputer is connected:
LCDs, panel button control module, flash memory, internal memory, vibrations control module, audio frequency control unit, Power Management Unit and charging inlet, external memory interface, printing interface and USB interface.
3. the data acquisition unit with short-distance wireless communication function according to claim 1 is characterized in that, described single-chip microcomputer is the RAM9 series monolithic.
4. the data acquisition unit with short-distance wireless communication function according to claim 2 is characterized in that, described flash memory is that model is the device of " K9F1G08UOD-SCBO ".
5. the data acquisition unit with short-distance wireless communication function according to claim 2 is characterized in that, described internal memory is that model is the device of " K4T51163QJ-BCE7 ".
6. the data acquisition unit with short-distance wireless communication function according to claim 2 is characterized in that, the button in the described panel button control module comprises independent button and 5X5 matrix press-key.
7. the data acquisition unit with short-distance wireless communication function according to claim 2 is characterized in that, it is the device of " ALC5621-GRT " that described audio frequency control unit adopts model.
8. the data acquisition unit with short-distance wireless communication function according to claim 1, it is characterized in that, it be that the model of the IEEE 802.11a standard of the WIFI module of " LBWA18HEPZ-135 " or " BWA18HLCZ-197 " or 5.8G frequency is the WIFI module of " RS9110-N-11-03 " that described WIFI module and supply control unit adopt the model of IEEE 802.11b/g standard.
9. the data acquisition unit with short-distance wireless communication function according to claim 1 is characterized in that, it is the device of " LBMA46LCS2-TEMP " that described BT module and supply control unit adopt model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286880 CN202720756U (en) | 2012-06-08 | 2012-06-08 | Data acquisition device with short-distance wireless communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286880 CN202720756U (en) | 2012-06-08 | 2012-06-08 | Data acquisition device with short-distance wireless communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720756U true CN202720756U (en) | 2013-02-06 |
Family
ID=47622571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286880 Expired - Lifetime CN202720756U (en) | 2012-06-08 | 2012-06-08 | Data acquisition device with short-distance wireless communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198060A (en) * | 2013-02-26 | 2013-07-10 | 歌尔声学股份有限公司 | Intelligent translation scanning pen |
-
2012
- 2012-06-08 CN CN 201220286880 patent/CN202720756U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198060A (en) * | 2013-02-26 | 2013-07-10 | 歌尔声学股份有限公司 | Intelligent translation scanning pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106294816A (en) | The treating method and apparatus of page info | |
| CN1307526C (en) | Image processing apparatus, control method, storing medium and program | |
| CN106293554A (en) | A kind of cloud print system and cloud printer | |
| CN104008678A (en) | Intelligent network terminal for collecting and encrypting classroom teaching multimedia information in real time and working method | |
| CN102497424A (en) | Method for achieving cloud storage through mobile storage device | |
| CN103167008B (en) | A kind of method of multiple terminals synchronous read | |
| CN103310329A (en) | Schedule information adding system and method thereof, and mobile phone and schedule information adding method thereof | |
| CN103730034A (en) | Communication method and system of dot reading machine | |
| KR20080114389A (en) | Method and apparatus for printing data of predetermined format using bluetooth communication, method for storing template data | |
| CN106815733A (en) | Data processing method, device and system and printer | |
| CN202720757U (en) | Multifunctional data acquisition unit | |
| CN104038654A (en) | Relay Apparatus, Client Apparatus, And Method | |
| CN102222059A (en) | Method, device and system for realizing multi-format information display of electronic reader | |
| CN202720756U (en) | Data acquisition device with short-distance wireless communication function | |
| CN111367607A (en) | Dynamic electronic contract generating and signing system and implementation method thereof | |
| CN202720478U (en) | Data acquisition device having WIFI network transmission function and GPRS network transmission function | |
| CN202720761U (en) | Data acquisition unit with 3G (3rd Generation) network transmission and scanning functions | |
| CN202721827U (en) | Data acquisition device having WIFI network transmission function and scanning function | |
| CN202720763U (en) | Multifunctional data acquisition unit | |
| CN202771436U (en) | Data collector having GPRS and 3G network transmission function | |
| CN202720762U (en) | Data acquisition unit with WIFI (Wireless Fidelity) and EDGE (Enhanced Data Rates for GSM Evolution) network transmission functions | |
| CN202758353U (en) | Data collecting device with Bluetooth and enhanced data rate for GSM evolution (EDGE) network transmission function | |
| CN202771598U (en) | Data acquisition unit with GPRS (general packet radio service) and EDGE (enhanced data rates for GSM evolution) network transmission functions | |
| CN202771597U (en) | Data acquisition unit with BT (bit torrent) and GPRS (general packet radio service) network transmission functions | |
| CN202720643U (en) | Data acquisition device with enhanced data rate for GSM evolution (EDGE) network transmission and scanning functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518033 A, block 2401-2408, World Trade Plaza, No. 9 Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee after: SHENZHEN SUPION TECHNOLOGY CORP. Address before: 518000, A, 36, World Trade Plaza, No. 9 Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee before: Shenzhen Supoin Information Science & Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 518000 Yinglong Exhibition Building 2601, 6025 Shennan Avenue, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN SUPION TECHNOLOGY CORP. Address before: 518033 A, block 2401-2408, World Trade Plaza, No. 9 Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee before: SHENZHEN SUPION TECHNOLOGY CORP. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |