CN204480463U - A kind of Multi-functional data collector - Google Patents
A kind of Multi-functional data collector Download PDFInfo
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- CN204480463U CN204480463U CN201520175304.1U CN201520175304U CN204480463U CN 204480463 U CN204480463 U CN 204480463U CN 201520175304 U CN201520175304 U CN 201520175304U CN 204480463 U CN204480463 U CN 204480463U
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Abstract
The utility model provides a kind of Multi-functional data collector, and data acquisition unit is powered by power module, and described data memory module is connected with CPU central processing module; Described keyboard/touch-screen, DI load module are connected with the signal input part of CPU central processing module with the signal output part of AI load module, described wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module are connected with the communication of CPU central processing module respectively, and the signal input part of described AO output module, DO output module is connected with the signal output part of CPU central processing module respectively.The utility model not only achieves data acquisition, can also realize industry communications protocol translation function, and the data memory module arranged effectively avoids the risk of loss of data, can also realize human-computer interaction function simultaneously, greatly extend using function and environment for use.
Description
Technical field
The utility model relates to a kind of data acquisition unit, is specifically related to a kind of Multi-functional data collector.
Background technology
Data acquisition unit its have that integraty, maneuverability, volume are little, lightweight, high-performance, and be suitable for the features such as hand-held.Market also there are a kind of data acquisition unit such as HK9920, HK9900, C5000W, this data acquisition unit mainly gathers bar code or rfid information, because self has operating system, data acquisition unit self process data, also there is the mobile data transfer functions such as WIFI, GPRS, bluetooth simultaneously, can move very easily or outdoor work.As, C5000W, it has central processing unit (CPU), ROM (read-only memory) (ROM), readable and writable memory (RAM), keyboard, screen display and computer interface.Existing data acquisition unit can not realize industry communications protocol translation function, can not realize human-computer interaction function, greatly reduces using function and the environment for use of data acquisition unit, and there is the risk of loss of data.
Chinese patent ZL201210455093.8 discloses a kind of data acquisition unit, it effectively and accurately can realize collecting simulating signal to the conversion of data mode and the transmission that meet Ethernet data requirement, the effective data achieving sensor and upper level industrial computer are transmitted, and meet the transmission needs of fan vibration data.But this data acquisition unit can not realize industry communications protocol translation function, can not human-computer interaction function be realized, also there is the risk of loss of data simultaneously.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of Multi-functional data collector, and this Multi-functional data collector solves data acquisition unit and can not realize by arranging RS485/RS232 interface module, RJ45/WIFI interface module, wireless communication module and data memory module the problem that the problem of industry communications protocol translation function and image data lose.
The utility model is achieved by the following technical programs.
A kind of Multi-functional data collector that the utility model provides, comprise CPU central processing module, power module, DI load module, AI load module, data memory module, AO output module, DO output module, wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module and keyboard/touch-screen, data acquisition unit is powered by power module, and described data memory module is connected with CPU central processing module; Described keyboard/touch-screen, DI load module are connected with the signal input part of CPU central processing module with the signal output part of AI load module, described wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module are connected with the communication of CPU central processing module respectively, and the signal input part of described AO output module, DO output module is connected with the signal output part of CPU central processing module respectively.
The signal output part of described CPU central processing module is also connected with the signal input part of local state display module and/or control information display module.
Also comprise locating module, locating module is connected with the communication of CPU central processing module.
Described wireless communication module is connected with CPU central processing module by UART interface.
Described DI load module, AI load module, AO output module, DO output module are connected with CPU central processing module respectively by GPIO bus extender.
The master chip of described CPU central processing module is PIC24F family chip.
Described wireless communication module is also provided with antenna.
Described locating module is also provided with antenna.
Described wireless communication module is also connected with SIM card interface module.
The beneficial effects of the utility model are: by RS485/RS232 interface module by the access such as communications protocol MODBUS, PROFIBUS, DEVICENET, by RJ45/WIFI interface module by the access such as communications protocol TCP/IP, PROFINET, and by wireless communication module, above-mentioned data and each agreement are carried out wireless transmission; The data memory module arranged effectively avoids the risk of loss of data, can also realize human-computer interaction function simultaneously, greatly extend using function and environment for use.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of Multi-functional data collector as shown in Figure 1, comprise CPU central processing module, power module, DI load module, AI load module, data memory module, AO output module, DO output module, wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module and keyboard/touch-screen, data acquisition unit is powered by power module, and described data memory module is connected with CPU central processing module; Described keyboard/touch-screen, DI load module are connected with the signal input part of CPU central processing module with the signal output part of AI load module, described wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module are connected with the communication of CPU central processing module respectively, and the signal input part of described AO output module, DO output module is connected with the signal output part of CPU central processing module respectively.Described wireless communication module is connected with CPU central processing module by UART interface; Described DI load module, AI load module, AO output module, DO output module are connected with CPU central processing module respectively by GPIO bus extender, realize data acquisition interactive function.Wherein, UART interface is asynchronous serial communication mouth.
The signal output part of described CPU central processing module is also connected with the signal input part of local state display module and/or control information display module.Local state display module shows ownship information state in real time, and control information display module shows relevant control procedure information to user in real time.Also comprise locating module, locating module is connected with the communication of CPU central processing module, completes positioning function; Locating module is also provided with antenna, completes and launch or receive electromagnetic wave.
CPU central processing module, completes the communication control function of the various module such as wireless communication module, locating module, the functions such as data acquisition, storage, display, transmission, protocol conversion; Keyboard/touch-screen, connects CPU central processing module, realizes the input function of man-machine interaction; Data memory module storing process data.
RS485/RS232 interface module, for data acquisition unit provides standard S485/RS232 standard interface; RJ45/WIFI interface module, for data acquisition unit provides standard RJ45/WIFI standard interface.
AO output module exports 4-20mA signal, for controlling corresponding equipment; AI load module, accepts analog signals; DO output module, output switch amount signal, for controlling corresponding equipment; DI load module, receiving key amount signal.
The master chip of described CPU central processing module is PIC24F family chip.
Wireless communication module is used for the wireless transmission of data, and described wireless communication module is also provided with antenna, completes and launches or receive electromagnetic wave.Described wireless communication module is also connected with SIM card interface module, completes SIM card access and defencive function.
The utility model realizes equipment Ethernet and WIFI access by RJ45/WIFI interface module, and communication module supports the communications protocol such as TCP/IP, PROFINET.And wireless communication module is connected with CPU by UART interface, wireless communication module supports 2G/2.5G/3G/3.5G/4G network, transmitting wireless signals.
Communicating circuit of the present utility model adopts bus-type distributed network structure, and each controller sets up RS485 communication bus by MAX485, and communication module supports the communications protocol such as MODBUS, PROFIBUS, DEVICENET.
The utility model can realize data acquisition can realize industry communications protocol translation function again, can also realize human-computer interaction function, and greatly extend and use energy and environment for use, the data memory module of setting, effectively avoids the risk of loss of data.
Claims (9)
1. a Multi-functional data collector, comprise CPU central processing module, power module, DI load module, AI load module, data memory module, AO output module, DO output module, wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module and keyboard/touch-screen, data acquisition unit is powered by power module, described data memory module is connected with CPU central processing module, it is characterized in that: described keyboard/touch-screen, DI load module is connected with the signal input part of CPU central processing module with the signal output part of AI load module, described wireless communication module, RS485/RS232 interface module, RJ45/WIFI interface module is connected with the communication of CPU central processing module respectively, described AO output module, the signal input part of DO output module is connected with the signal output part of CPU central processing module respectively.
2. Multi-functional data collector as claimed in claim 1, is characterized in that: the signal output part of described CPU central processing module is also connected with the signal input part of local state display module and/or control information display module.
3. Multi-functional data collector as claimed in claim 1, it is characterized in that: also comprise locating module, locating module is connected with the communication of CPU central processing module.
4. Multi-functional data collector as claimed in claim 1, is characterized in that: described wireless communication module is connected with CPU central processing module by UART interface.
5. Multi-functional data collector as claimed in claim 1, is characterized in that: described DI load module, AI load module, AO output module, DO output module are connected with CPU central processing module respectively by GPIO bus extender.
6. the Multi-functional data collector as described in as arbitrary in Claims 1 to 5, is characterized in that: the master chip of described CPU central processing module is PIC24F family chip.
7. Multi-functional data collector as claimed in claim 1, is characterized in that: described wireless communication module is also provided with antenna.
8. Multi-functional data collector as claimed in claim 3, is characterized in that: described locating module is also provided with antenna.
9. Multi-functional data collector as claimed in claim 1, is characterized in that: described wireless communication module is also connected with SIM card interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175304.1U CN204480463U (en) | 2015-03-26 | 2015-03-26 | A kind of Multi-functional data collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175304.1U CN204480463U (en) | 2015-03-26 | 2015-03-26 | A kind of Multi-functional data collector |
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| Publication Number | Publication Date |
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| CN204480463U true CN204480463U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520175304.1U Expired - Fee Related CN204480463U (en) | 2015-03-26 | 2015-03-26 | A kind of Multi-functional data collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901463A (en) * | 2019-02-20 | 2019-06-18 | 上海腾焊智能科技有限公司 | Intelligent data acquisition equipment |
| CN113280851A (en) * | 2021-01-23 | 2021-08-20 | 广东技术师范大学 | Multifunctional test terminal for sludge dryer |
-
2015
- 2015-03-26 CN CN201520175304.1U patent/CN204480463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901463A (en) * | 2019-02-20 | 2019-06-18 | 上海腾焊智能科技有限公司 | Intelligent data acquisition equipment |
| CN113280851A (en) * | 2021-01-23 | 2021-08-20 | 广东技术师范大学 | Multifunctional test terminal for sludge dryer |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |