CN202758354U - Multifunctional data collecting device - Google Patents
Multifunctional data collecting device Download PDFInfo
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- CN202758354U CN202758354U CN201220469920.4U CN201220469920U CN202758354U CN 202758354 U CN202758354 U CN 202758354U CN 201220469920 U CN201220469920 U CN 201220469920U CN 202758354 U CN202758354 U CN 202758354U
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Abstract
The utility model discloses a multifunctional data collecting device comprising a single-chip microcomputer, a laser scanning head control unit, a wireless fidelity (WIFI) module and power supply control unit, a general packet radio service (GPRS) module and power supply control unit, an enhanced data rate for GSM evolution (EDGE) module and power supply control unit and a 3G module and power supply control unit which are connected with the single-chip microcomputer. The multifunctional data collecting device has the advantages of being convenient to carry and flexible to operate. A scanning head is used to collect data, a WIFI network is adopted in area where the WIFI covers, and data transmission is carried out through an EDGE network and a 3G network in area where the WIFI does not cover. The multifunctional data collecting device transmits collected data to the backstage in real time, is convenient for the backstage to analyze the data timely, improves management efficiency, and saves cost.
Description
Technical field
The utility model relates to the data acquisition unit technical field, particularly relates to the data acquisition unit of a kind of WIFI of having, GPRS, EDGE and 3G network transfer 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 several functions, is intended to precisely, efficiently data is gathered, and is convenient to the backstage in time to data analysis, realizes efficiently management, saves cost.
The utility model is to realize like this, a kind of data acquisition unit with several functions, comprise a single-chip microcomputer, also comprise laser scanning head control module, WIFI module and supply control unit, GPRS module and supply control unit, EDGE module and the supply control unit and 3G 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 GPRS module and supply control unit employing model is the device of " G610-A50 ".
Further, it is the device of " SIM700D " that described EDGE module and supply control unit adopt model, and it is the device of " SIM5320E " that described 3G module and supply control unit adopt model.
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, adopt the WIFI network in the zone that is having WIFI to cover, carry out data transmission in the zone that does not have WIFI by GPRS or EDGE, 3G network.Data acquisition unit to the backstage, is convenient to the backstage in time to data analysis with the real-time data transmission that collects, has improved the efficiency of management, provides cost savings.
Description of drawings
The module frame chart of the data acquisition unit with WIFI, GPRS, EDGE and 3G network transfer 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, adopt the WIFI network in the zone that is having WIFI to cover, carry out data transmission in the zone that does not have WIFI by GPRS or EDGE, 3G network.Data acquisition unit to the backstage, is convenient to the backstage in time to data analysis with the real-time data transmission that collects, has improved the efficiency of management, provides cost savings.
The data acquisition unit that is illustrated in figure 1 as the utility model several functions has WIFI simultaneously, GPRS, EDGE and 3G network transfer function, this data acquisition unit 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, GPRS module and supply control unit 24, EDGE (Enhanced Data Rate for GSM Evolution, the enhanced data rates for gsm evolution technology) module and supply control unit and 3G module and supply control unit, 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.
GPRS module and supply control unit 24 are used for sending data to background server, simultaneously regularly from the background server down loading updating than small data packets, data on the new terminal more, such as merchandise news, Member Information etc., characteristics are not to be subjected to site influence, as long as there is the place of GPRS signal to work, communication fee is more cheap.It is the device of " G610-A50 " that described GPRS module and supply control unit 24 adopt model, the G610 module is for the design of portable product application characteristic, and low in energy consumption, volume is little, adopt the SMD encapsulation, saved connector, be convenient to user's batch machining, the simultaneity factor holistic cost significantly reduces, support the 850/900/1800/1900MHz four of global general-use frequently, built-in ICP/IP protocol stack, AT command set and G600 are fully compatible, and the GPRS data connect reliable.The principle of work of this unit is when the user need to send data by mobile Internet, send out the AT order by application program first and start G610, module can connect with GPRS network, and keep this presence, the data that the user will need to send are packaged into set form (daemon software agreement regulation) packet, send to by GPRS network on the server of appointment, operation has corresponding monitoring and resolves software on the server, the packet that terminal is sent is resolved, the statistics and gather, issue simultaneously response message.Server also can send message to terminal in addition, reaches the function of AM/BAM intercommunication.
EDGE module and supply control unit 25 are used for sending data to background server, regular down loading updating larger data bag from the background server simultaneously, data on the new terminal more, such as merchandise news, Member Information etc., characteristics are not to be subjected to site influence, (in the situation that being arranged, the EDGE network automatic selection of optimal selects EDGE network as long as there is the place of EDGE net to work, do not having can to use GPRS network under the EDGE network yet), and practical communication speed be GPRS 5-10 doubly, communication cost is suitable.It is the device of " SIM700D " that described EDGE module and supply control unit 25 adopt model, and the SIM700D module is supported four kinds of frequency 850/900/1800/1900MHz of GSM/GPRS/EDGE; Speed is up to 236.8Kbps; Embedded ICP/IP protocol stack; Embedded multiplex protocol; Support AT Command Set; Support voltage range: 3.4V～4.5V; SIM700D size: 43.5mm * 26mm * 2.9mm; Normal working temperature :-20 ℃ to+55 ℃; Storing temperature :-40 ℃ to+85 ℃.Characteristics are that this module can be switched in two kinds of patterns of GPRS/EDGE automatically according to communication environment of living in the most easily, reach the highest communication speed.The principle of work of this unit is when the WINCE system starts, system can carry out initialization to this unit by the usb host interface, confirm to enter waiting status after this unit can work, until when user's turn-on data inquiry or downloading data, this unit of WINCE system wake-up makes it in running order, and the WINCE system makes this unit and user backstage set up data link by sending order, the user carries out exchanges data by this link, finishes corresponding task.
3G module and supply control unit 26 are used for sending data to background server, the very large packet of down loading updating from the background server simultaneously regularly, data on the new terminal more are such as merchandise news, Member Information, application programs etc., characteristics are not to be subjected to site influence, as long as there is the place of WCDMA net to work, and practical communication speed is fast, satisfy the user to the demand of massive dataflow communication, shortcoming is to collect communication cost by flow, and expense is more expensive.It is the device of " SIM5320E " that described 3G module and supply control unit 26 adopt model, and the SIM5320E module is supported GSM and WCDMA network, double frequency 900/2100MHz, and speed is up to 384Kbps.The principle of work of this unit is when the WINCE system starts, system can carry out initialization to this unit by the usb host interface, confirm to enter waiting status after this unit can work, until when user's turn-on data inquiry or downloading data, this unit of WINCE system wake-up makes it in running order, and the WINCE system makes this unit and user backstage set up data link by sending order, the user carries out exchanges data by this link, finishes corresponding task.
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 are done data acquisition with scanner head, adopt the WIFI network in the zone that is having WIFI to cover, and carry out data transmission in the zone that does not have WIFI by GPRS or EDGE, 3G network.Data acquisition unit to the backstage, is convenient to the backstage in time to data analysis with the real-time data transmission that collects, has improved the efficiency of management, provides cost savings.
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 (10)
1. data acquisition unit with several functions, comprise a single-chip microcomputer, it is characterized in that, also comprise laser scanning head control module, WIFI module and supply control unit, GPRS module and supply control unit, EDGE module and the supply control unit and 3G module and the supply control unit that are connected with described single-chip microcomputer.
2. the data acquisition unit with several functions 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 several functions according to claim 1 is characterized in that, described single-chip microcomputer is the RAM9 series monolithic.
4. the data acquisition unit with several functions according to claim 2 is characterized in that, described flash memory is that model is the device of " K9F1G08UOD-SCB0 ".
5. the data acquisition unit of several functions 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 of several functions 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 of several functions 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 of several functions 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 of several functions according to claim 1 is characterized in that, it is the device of " G610-A50 " that described GPRS module and supply control unit adopt model.
10. the data acquisition unit of several functions according to claim 1, it is characterized in that, it is the device of " SIM700D " that described EDGE module and supply control unit adopt model, and it is the device of " SIM5320E " that described 3G module and supply control unit adopt model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469920.4U CN202758354U (en) | 2012-09-04 | 2012-09-04 | Multifunctional data collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469920.4U CN202758354U (en) | 2012-09-04 | 2012-09-04 | Multifunctional data collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN202758354U true CN202758354U (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220469920.4U Expired - Lifetime CN202758354U (en) | 2012-09-04 | 2012-09-04 | Multifunctional data collecting device |
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|---|---|
| CN (1) | CN202758354U (en) |
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2012
- 2012-09-04 CN CN201220469920.4U patent/CN202758354U/en not_active Expired - Lifetime
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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 |
Owner name: SHENZHEN SUPOIN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN SUPOIN INFORMATION SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000, A, 24, World Trade Plaza, No. 9 Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee after: SHENZHEN SUPOIN 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 | ||
| 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 SUPOIN TECHNOLOGY Corp. Address before: 518000, A, 24, World Trade Plaza, No. 9 Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee before: SHENZHEN SUPOIN TECHNOLOGY Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |