CN206922880U - A kind of multifunctional data acquisition card based on Internet of Things - Google Patents
A kind of multifunctional data acquisition card based on Internet of Things Download PDFInfo
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- CN206922880U CN206922880U CN201720880136.5U CN201720880136U CN206922880U CN 206922880 U CN206922880 U CN 206922880U CN 201720880136 U CN201720880136 U CN 201720880136U CN 206922880 U CN206922880 U CN 206922880U
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- internet
- data acquisition
- things
- acquisition card
- card based
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Abstract
The utility model proposes a kind of multifunctional data acquisition card based on Internet of Things, including control chip, A/D chips, FIFO memory, d GPS locating module, wireless communication module and pcb board, input signal processing circuit and sample frequency circuit are provided with the pcb board, the control chip is connected with multiple analog sensor interfaces and multiple digital sensorses interfaces.This programme is by setting multiple analog sensor interfaces and multiple digital sensorses interfaces, data collecting card is enabled to gather the data of multiple analog sensors and digital sensorses simultaneously, reduce in Internet of things system to the demand of data collecting card, simultaneously, due to being provided with wireless communication module, read-write data can be transmitted by Wifi or 3G patterns so that Internet of things hardware structure is simpler.
Description
Technical field
The utility model belongs to Internet of Things field, and in particular to a kind of multifunctional data acquisition card based on Internet of Things.
Background technology
Internet of Things is by radio frequency identification (RFID) (RFID+ internets), infrared inductor, global positioning system, laser
The information sensing devices such as scanner, gas sensor, by the agreement of agreement, any article is connected with internet, carried out
Information exchanges and communication, to realize a kind of network of Weigh sensor, positioning, tracking, monitoring and management.In brief, Internet of Things
Net is exactly " the connected internet of thing thing ".And digital sensorses and analog sensor are generally included in sensing equipment, it is existing
The usual function of data acquisition equipment is single, it is impossible to meets the demand of growing Internet of Things development.It is therefore desirable to design one
Kind internet of things data acquisition equipment, to overcome above mentioned problem.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of multifunctional data acquisition card based on Internet of Things.
Scheme provided by the utility model is as follows：
A kind of multifunctional data acquisition card based on Internet of Things, including control chip, A/D chips, FIFO memory, GPS
Locating module, wireless communication module and pcb board, it is characterised in that input signal processing circuit is provided with the pcb board and is adopted
Sample frequency circuit, the control chip are connected with multiple analog sensor interfaces and multiple digital sensorses interfaces, the control
Coremaking piece, A/D chips and FIFO memory, d GPS locating module and wireless communication module are mounted on pcb board, the control
Chip, input signal processing circuit and sample frequency circuit, FIFO memory are connected with A/D chips, the FIFO memory
Inside be provided with clock circuit, the FIFO memory, sample frequency circuit, d GPS locating module and wireless communication module with control
Coremaking piece connects.
Further, the multiple analog sensor interface, for connecting analog sensor, including TEMP
One or more in device, humidity sensor and pressure sensor.
Further, the multiple digital sensorses interface, for connecting digital sensorses, including：Amplifier, A/
One or more in D converters, microprocessor, memory, communication interface and temperature test circuit.
Further, the d GPS locating module, for obtaining the ephemeris parameter and temporal information of satellite navigation system.
Further, the wireless communication module, for carrying out radio communication, including Wifi to read-write data with host computer
Antenna, 3G antennas, 3G SIM card slots and Wifi/3G handover modules.
Further, signal lamp is installed on the pcb board, for showing capture card state.
The utility model is by setting multiple analog sensor interfaces and multiple digital sensorses interfaces so that data
Capture card can gather the data of multiple analog sensors and digital sensorses simultaneously, reduce in Internet of things system to data
The demand of capture card, simultaneously as being provided with wireless communication module, read-write data can be transmitted by Wifi or 3G patterns, are made
It is simpler to obtain Internet of things hardware structure.
Brief description of the drawings
The utility model is described in further detail below according to accompanying drawing.
Fig. 1 is the multifunctional data acquisition card structural representation based on Internet of Things.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in figure 1, the utility model provides a kind of multifunctional data acquisition card based on Internet of Things, including control core
Piece, A/D chips, FIFO memory, d GPS locating module, wireless communication module and pcb board, it is characterised in that on the pcb board
It is provided with input signal processing circuit and sample frequency circuit, the control chip is connected with multiple analog sensor interfaces and more
Individual digital sensorses interface, the control chip, A/D chips and FIFO memory, d GPS locating module and wireless communication module
It is mounted on pcb board, the control chip, input signal processing circuit and sample frequency circuit, FIFO memory are and A/D
Chip is connected, and clock circuit, the FIFO memory, sample frequency circuit, GPS location mould are provided with the FIFO memory
Block and wireless communication module are connected with control chip.Wherein the multiple analog sensor interface, for connecting analog quantity
One or more in sensor, including temperature sensor, humidity sensor and pressure sensor, the multiple digital quantity sensing
Device interface, for connecting digital sensorses, including：Amplifier, A/D converter, microprocessor, memory, communication interface and
One or more in temperature test circuit.
Wherein, the d GPS locating module, for obtaining the ephemeris parameter and temporal information of satellite navigation system；The nothing
Line communication module, for carrying out radio communication to read-write data with host computer, including Wifi antennas, 3G antennas, 3G SIM cards are inserted
Groove and Wifi/3G handover modules.
The present embodiment has the beneficial effect that：The utility model is by setting multiple analog sensor interfaces and multiple numerals
Quantity sensor interface so that data collecting card can gather the data of multiple analog sensors and digital sensorses simultaneously,
Reduce to the demand of data collecting card in Internet of things system, simultaneously as be provided with wireless communication module, can by Wifi or
3G patterns transmission read-write data so that Internet of things hardware structure is simpler.It is described above, specific implementation only of the present utility model
Mode, but the scope of protection of the utility model is not limited thereto, any change or replacement expected without creative work,
It should all cover within the scope of protection of the utility model.
Claims (6)
1. a kind of multifunctional data acquisition card based on Internet of Things, including control chip, A/D chips, FIFO memory, GPS are fixed
Position module, wireless communication module and pcb board, it is characterised in that be provided with input signal processing circuit and sampling on the pcb board
Frequency circuit, the control chip are connected with multiple analog sensor interfaces and multiple digital sensorses interfaces, the control
Chip, A/D chips and FIFO memory, d GPS locating module and wireless communication module are mounted on pcb board, the control core
Piece, input signal processing circuit and sample frequency circuit, FIFO memory are connected with A/D chips, in the FIFO memory
Be provided with clock circuit, the FIFO memory, sample frequency circuit, d GPS locating module and wireless communication module with control
Chip connects.
2. a kind of multifunctional data acquisition card based on Internet of Things according to claim 1, it is characterised in that the multiple
Analog sensor interface, for connecting in analog sensor, including temperature sensor, humidity sensor and pressure sensor
One or more.
3. a kind of multifunctional data acquisition card based on Internet of Things according to claim 1, it is characterised in that the multiple
Digital sensorses interface, for connecting digital sensorses, including：Amplifier, A/D converter, microprocessor, memory,
One or more in communication interface and temperature test circuit.
A kind of 4. multifunctional data acquisition card based on Internet of Things according to claim 1, it is characterised in that the GPS
Locating module, for obtaining the ephemeris parameter and temporal information of satellite navigation system.
5. a kind of multifunctional data acquisition card based on Internet of Things according to claim 1, it is characterised in that described wireless
Communication module, for carrying out radio communication, including Wifi antennas, 3G antennas, 3G SIM card slots to read-write data with host computer
With Wifi/3G handover modules.
A kind of 6. multifunctional data acquisition card based on Internet of Things according to claim 1, it is characterised in that the PCB
Signal lamp is installed, for showing capture card state on plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880136.5U CN206922880U (en) | 2017-07-18 | 2017-07-18 | A kind of multifunctional data acquisition card based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880136.5U CN206922880U (en) | 2017-07-18 | 2017-07-18 | A kind of multifunctional data acquisition card based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922880U true CN206922880U (en) | 2018-01-23 |
Family
ID=61347863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720880136.5U Expired - Fee Related CN206922880U (en) | 2017-07-18 | 2017-07-18 | A kind of multifunctional data acquisition card based on Internet of Things |
Country Status (1)
| Country | Link |
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| CN (1) | CN206922880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111549A (en) * | 2018-02-01 | 2019-08-09 | 欧姆龙株式会社 | Input unit |
-
2017
- 2017-07-18 CN CN201720880136.5U patent/CN206922880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111549A (en) * | 2018-02-01 | 2019-08-09 | 欧姆龙株式会社 | Input unit |
| US10826518B2 (en) | 2018-02-01 | 2020-11-03 | Omron Corporation | Input unit having analog-to-digital conversion unit and timing control unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20180718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |