CN207283577U - A kind of multi-interface data harvester - Google Patents
A kind of multi-interface data harvester Download PDFInfo
- Publication number
- CN207283577U CN207283577U CN201721296975.9U CN201721296975U CN207283577U CN 207283577 U CN207283577 U CN 207283577U CN 201721296975 U CN201721296975 U CN 201721296975U CN 207283577 U CN207283577 U CN 207283577U
- Authority
- CN
- China
- Prior art keywords
- usb
- signal
- interface
- computer
- modular converter
- 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.)
- Active
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
It the utility model is related to data acquisition device,A kind of multi-interface data harvester,Including MCU control unit and the energy supply control module that is connected with,USB conversion chips,EEPROM,Crystal oscillating circuit and signal selecting circuit,The energy supply control module is also connected by USB interface with computer,The USB conversion chips are connected with USB interface and are connected to by USB cable on computer,The signal selecting circuit includes CAN interface,RS485 bus interface,USB3.0A style interfaces and USB3.0C style interfaces simultaneously pass through CAN bus signal conversion module respectively,RS485 signal conversion modules,Usb signal modular converter 1,Usb signal modular converter 2 is connected with signal behavior channel module,The utility model is easy to carry,It can be attached using multiple interfaces by the device with computer,Achieve the purpose that data acquisition and monitoring.
Description
Technical field
A kind of data acquisition device is the utility model is related to, more specifically to a kind of multi-interface data harvester.
Background technology
In the test system centered on computer, the function that functional test is namely carried out in itself using computer is surveyed
Examination is had increasingly been used in product test and shipment inspection, it is just progressively substituting the test method using test equipment, increases
Add the repeatability of product test, improve the efficiency integrally produced, while greatly reduce production cost.But it is following,
How the data of product test are collected analysis and just mention a unprecedented height, with coming for big data epoch
Face, how more effectively utilizing the test data of product, feedback is analyzed and provided to stability to product quality, it will
Play an increasingly important role.Nowadays most of data collecting system uses fixed, that is, utilizes server
All test computers are attached with network, whole test datas are uploaded onto the server end, if it is desired, to whole number
Analyzed according to storehouse, draw corresponding conclusion.But if necessary to divide the data of some or several test computers
Analyse or monitored in real time, this kind of mode will there are it is bigger the defects of, server generally can not be moved easily,
And the data volume uploaded onto the server in the same time is not easy greatly very much to be monitored in real time and analyzed.Meanwhile general server
Connection with computer is carried out by cable, but test device is in itself there are multiple interfaces, such as：RS485, USB etc., clothes
Business device is not easy to be connected directly with them.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model aim is to provide a kind of multi-interface data collection dress
Put.The data acquisition device is easy to carry, can be attached and communicated with computer by the device using multiple interfaces, carried
The data of confession are used for computer and carry out data analysis and feedback, achieve the purpose that data acquisition and monitoring.
In order to realize foregoing invention purpose, solve the problems of in the prior art, the technology that the utility model is taken
Scheme is：A kind of multi-interface data harvester, including MCU control unit and the energy supply control module, the USB that are connected with
Conversion chip, EEPROM, crystal oscillating circuit and signal selecting circuit, the energy supply control module also pass through USB interface and computer
It is connected, the USB conversion chips are connected with USB interface and are connected to by USB cable on computer, the signal selecting circuit
Including signal behavior channel module and the CAN bus signal conversion module being connected with, RS485 signal conversion modules, USB
Signal conversion module 1 and usb signal modular converter 2, the CAN bus signal conversion module is connected with CAN interface, described
RS485 signal conversion modules are connected with RS485 bus interface, the usb signal modular converter 1 and USB3.0A style interface phases
Even, the usb signal modular converter 2 is connected with USB3.0C style interfaces.
The utility model beneficial effect is：A kind of multi-interface data harvester, including MCU control unit and distinguish with it
Connected energy supply control module, USB conversion chips, EEPROM, crystal oscillating circuit and signal selecting circuit, the energy supply control module
Also it is connected by USB interface with computer, the USB conversion chips are connected with USB interface and are connected to calculating by USB cable
On machine, the signal selecting circuit include signal behavior channel module and be connected with CAN bus signal conversion module,
RS485 signal conversion modules, usb signal modular converter 1 and usb signal modular converter 2, the CAN bus signal conversion module
It is connected with CAN interface, the RS485 signal conversion modules are connected with RS485 bus interface, the usb signal modulus of conversion
Block 1 is connected with USB3.0A style interfaces, and the usb signal modular converter 2 is connected with USB3.0C style interfaces.With prior art
Compare, the utility model is easy to carry, can be attached using multiple interfaces by the device with computer, there is provided data
Data analysis and feedback are carried out for computer, the interface of a variety of different external connections can be supported to be acquired and monitor at the same time.
Brief description of the drawings
Fig. 1 is the utility model principle block diagram.
Fig. 2 is the signal selecting circuit functional block diagram in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of multi-interface data harvester, including MCU control unit and the power supply that is connected with
Control module, USB conversion chips, EEPROM, crystal oscillating circuit and signal selecting circuit, the energy supply control module also pass through USB
Interface is connected with computer, and the USB conversion chips are connected with USB interface and are connected to by USB cable on computer, there is provided
Data be used for computer and carry out data analysis and feedback, achieve the purpose that data acquisition and monitor.
As shown in Fig. 2, the signal selecting circuit includes signal behavior channel module and the CAN bus being connected with
Signal conversion module, RS485 signal conversion modules, usb signal modular converter 1 and usb signal modular converter 2, the CAN bus
Signal conversion module is connected with CAN interface, and during to CAN bus signal detection, detection signal is supplied to MCU control unit,
Passage is switched to CAN bus signal conversion module by MCU control unit by signal behavior channel module, and computer can pass through
The device carries out the collection and monitoring of CAN bus signal.The RS485 signal conversion modules are connected with RS485 bus interface, right
During RS485 signal detections, detection signal is supplied to MCU control unit, and MCU control unit will be logical by signal behavior channel module
Road is switched to RS485 signal conversion modules, and computer can carry out the collection and monitoring of RS485 signals by the device.It is described
Usb signal modular converter 1 is connected with USB3.0A style interfaces, and when being detected to USB3.0A type signals, detection signal is supplied to
Passage is switched to usb signal modular converter 1 by MCU control unit, MCU control unit by signal behavior channel module, is calculated
Machine can carry out the collection and monitoring of USB3.0A type signals by the device.The usb signal modular converter 2 and USB3.0C
Style interface is connected, and when being detected to USB3.0C type signals, detection signal is supplied to MCU control unit, and MCU control unit is led to
Cross signal behavior channel module and passage is switched to usb signal modular converter 2, computer can be carried out by the device
The collection and monitoring of USB3.0C type signals.
The utility model advantage is：A kind of multi-interface data harvester, can pass through the device using multiple interfaces
Be attached with computer, there is provided data be used for computer and carry out data analysis and feedback, reach data acquisition and monitoring
Purpose.
Claims (1)
1. a kind of multi-interface data harvester, including MCU control unit and the energy supply control module, the USB that are connected with
Conversion chip, EEPROM, crystal oscillating circuit and signal selecting circuit, the energy supply control module also pass through USB interface and computer
It is connected, the USB conversion chips are connected with USB interface and are connected to by USB cable on computer, it is characterised in that：It is described
Signal selecting circuit includes signal behavior channel module and the CAN bus signal conversion module being connected with, RS485 signals
Modular converter, usb signal modular converter 1 and usb signal modular converter 2, the CAN bus signal conversion module and CAN bus
Interface is connected, and the RS485 signal conversion modules are connected with RS485 bus interface, the usb signal modular converter 1 with
USB3.0A style interfaces are connected, and the usb signal modular converter 2 is connected with USB3.0C style interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296975.9U CN207283577U (en) | 2017-10-10 | 2017-10-10 | A kind of multi-interface data harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296975.9U CN207283577U (en) | 2017-10-10 | 2017-10-10 | A kind of multi-interface data harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283577U true CN207283577U (en) | 2018-04-27 |
Family
ID=61988934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296975.9U Active CN207283577U (en) | 2017-10-10 | 2017-10-10 | A kind of multi-interface data harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489651A (en) * | 2022-10-31 | 2022-12-20 | 雅迪科技集团有限公司 | Electric vehicle instrument and electric vehicle |
-
2017
- 2017-10-10 CN CN201721296975.9U patent/CN207283577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489651A (en) * | 2022-10-31 | 2022-12-20 | 雅迪科技集团有限公司 | Electric vehicle instrument and electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103810070B (en) | A kind of SCM Based condition monitoring system | |
| CN105738836B (en) | A kind of DC/DC converters automatization test system | |
| CN202494677U (en) | Small-size integration multi-parameter water quality digital online detector | |
| CN203217033U (en) | Fault positioning and diagnosing system for power distribution network | |
| CN203870199U (en) | GIS lossless monitoring apparatus based on full-life management | |
| CN203178431U (en) | Full-automatic testing system for circuit boards | |
| CN207283577U (en) | A kind of multi-interface data harvester | |
| CN203287521U (en) | Online detection device for radar equipment | |
| CN204272021U (en) | Multichannel light photovoltaic assembly energy output test data collection system | |
| CN206450745U (en) | A kind of 10kV distribution lines on-line overvoltage monitor | |
| CN104467668A (en) | Multi-channel photovoltaic module generating capacity test data collection system | |
| CN104730978A (en) | Real-time data collection distributed type integration system based on big data | |
| CN202033322U (en) | High-precision digital and intelligent cotton moisture detector | |
| CN201508207U (en) | Data acquisition terminal for thermal power plant energy-conserving scheduling system | |
| CN204155436U (en) | A kind of wireless sensing node for civil structure health monitoring | |
| CN203506715U (en) | Portable low-power-consumption synchronous 12-lead digital electrocardiogram machine | |
| CN202710695U (en) | Cable detector | |
| CN107064679A (en) | New Electric Quality Monitoring and monitoring method | |
| CN105067031A (en) | Multichannel numerical control machine tool energy consumption data acquisition bench | |
| CN204807677U (en) | Motor test power control system | |
| CN105115885B (en) | A kind of portable ground net corrosion condition monitoring system and monitoring method | |
| CN103256965A (en) | Multi-channel electrical equipment parameter collecting device | |
| CN209387752U (en) | A kind of network modularization power-supply system state monitoring apparatus | |
| CN207007506U (en) | One kind is based on digital communication water turbine set system for testing stability | |
| CN203249888U (en) | Device for detecting mixed gas of hydrogen sulfide and carbon monoxide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |