CN207995129U - Data collector and data collecting system - Google Patents
Data collector and data collecting system Download PDFInfo
- Publication number
- CN207995129U CN207995129U CN201820453496.1U CN201820453496U CN207995129U CN 207995129 U CN207995129 U CN 207995129U CN 201820453496 U CN201820453496 U CN 201820453496U CN 207995129 U CN207995129 U CN 207995129U
- Authority
- CN
- China
- Prior art keywords
- interface
- data
- circuit
- profibus
- network interface
- 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 - Fee Related
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model embodiment discloses a kind of data collector and data collecting system.The data collector includes：Shell and input/output I/O boards, power supply media board, processor CPU board card and the metallic plate for being set to enclosure, I/O boards, power supply media board and CPU board card are connected by row's needle and are fixed on metallic plate；Wherein, 8 railway digital amount input circuits, 8 railway digital amount output circuits and 2 tunnel analog quantity circuits are provided on I/O boards；Power circuit is provided in power supply media board；CPU, RS232 circuit, the first network interface card circuit, RS485 circuits, analog input current/voltage selection toggle switch circuit are provided on CPU board card；Shell includes protecgulum, and the external connection interface for being separately connected each circuit is provided on protecgulum；CPU is for being packaged the data acquired from distinct interface using same data protocol.The utility model embodiment is applicable to the occasion of a variety of data protocols while conversion, promotes data acquisition efficiency.
Description
Technical field
The utility model embodiment is related to the communication technology more particularly to a kind of data collector and data collecting system.
Background technology
With the development of engineering technology, the higher and higher concept for intelligent workshop occur of the intelligent level of factory floor, letter
The management and control of breath and information exchange are the important contents in intelligent workshop.The emergence in intelligent workshop be unable to do without panoramic controller and
The support of sensor, but it is different the characteristics of due to manufacturer and equipment itself, cause the data-interface form of various equipment more
Kind is various, and the data protocol supported is also different.Data collector is a kind of data extraction tool, first from distinct device
Data are extracted, then the different protocol conversion of each data is inputted into the brain in intelligent workshop, to realize different product at unified agreement
Interconnecting between the equipment of board distinct interface.
There are two types of the data protocol conversion plans of data collector generally use, and one is single-protocol conversions, that is, are directed to
A certain specific agreement or port type are converted, for example, by asynchronous transmission standard interface RS232 protocol conversions at transmission
Control protocol/Internet Protocol (Transmission Control Protocol/Internet Protocol, referred to as：
TCP/IP), special RS232 is needed to turn the module of TCP/IP；Another kind is to utilize programmable logic controller (PLC)
(Programmable Logic Controller, referred to as：PLC) interface provided carries out the conversion of data protocol.
But above two data protocol conversion plan has the shortcomings that common, that is, it is same to be not applied for a variety of data protocols
When the occasion converted, the inefficiency for causing data to acquire.
Utility model content
A kind of data collector of the utility model embodiment offer and data collecting system, to realize for different brands not
With the sensor of interface or the data acquisition of equipment, it is applicable to the occasion of a variety of data protocols while conversion, data is promoted and adopts
Collect efficiency.
In a first aspect, the utility model embodiment provides a kind of data collector, including：It shell and is set to described outer
Input/output I/O boards, power supply media board, processor CPU board card and metallic plate inside shell, the I/O boards, the power supply
Board is connected by row's needle with the CPU board card and is fixed on the metallic plate；
Wherein, 8 railway digital amount input circuits, 8 railway digital amount output circuits and the simulation of 2 tunnels are provided on the I/O boards
Measure circuit；It is provided with power circuit in the power supply media board；CPU, RS232 circuit, the first network interface card are provided on the CPU board card
Circuit, RS485 circuits, analog input current/voltage select toggle switch circuit；The shell includes protecgulum, the protecgulum
On be provided with the external connection interface for being separately connected each circuit；
The CPU for being packaged using same data protocol to the data acquired from distinct interface, adopt by the data
It is packaged with data protocol corresponding with acquisition interface.
Optionally, further include：Be set to the expansion board clamping of the enclosure, the expansion board clamping by arrange needle with it is described
I/O boards, the power supply media board are connected with the CPU board card and are fixed on the metallic plate；
CAN circuit, the second network interface card circuit, PROFIBUS_DP circuits, PROFIBUS_DP are provided on the expansion board clamping
Interface enables switching circuit.
Optionally, be provided on the protecgulum input port terminal, delivery outlet terminal, analog input terminal, power interface,
RS232 interface, the first network interface, RS485 interfaces, analog input current/voltage selection toggle switch, CAN interface, the second net
The enabled switch of mouth, PROFIBUS_DP interfaces and PROFIBUS_DP interfaces；
The 8 railway digital amount input circuit is connect with the input port terminal, the 8 railway digital amount output circuit with it is described
Delivery outlet terminal connects, and the 2 tunnel analog quantity circuit is connect with the analog input terminal, the power circuit and the electricity
Source interface connects, and the RS232 circuits are connect with the RS232 interface, and the first network interface card circuit connects with first network interface
Connect, the RS485 circuits are connect with the RS485 interfaces, analog input current/voltage selection toggle switch circuit with
The analog input current/voltage selection toggle switch connection, the CAN circuit are connect with the CAN interface, and described second
Network interface card circuit and second network interface connection, the PROFIBUS_DP circuits are connect with the PROFIBUS_DP interfaces, described
PROFIBUS_DP interfaces enable switching circuit and the enabled switch connection of the PROFIBUS_DP interfaces.
Optionally, reset circuit and I/O mouthfuls of indicator light circuit are additionally provided in the power supply media board；The CPU board card
On be additionally provided with device id setting toggle switch circuit and RS232 interface indicator light circuit；It is additionally provided on the expansion board clamping
PROFIBUS_DP interface indicator circuits；It is additionally provided with reset button on the protecgulum, input indicator, output indicator, sets
Standby ID settings toggle switch, RS232 interface indicator light and PROFIBUS_DP interface indicators；
The reset circuit is connect with the reset button, I/O mouthfuls of the indicator light circuit and the input indicator
It being connected with the output indicator, the device id setting toggle switch circuit is connect with device id setting toggle switch,
The RS232 interface indicator light circuit is connect with the RS232 interface indicator light, the PROFIBUS_DP interface indicators electricity
Road is connect with the PROFIBUS_DP interface indicators.
Optionally, the analog input current/voltage selection toggle switch circuit is for selecting 2 tunnel analog quantity electric
Road generates the control source of 0-10V or the electric current input of 4-20mA.
Second aspect, the utility model embodiment provide a kind of data collecting system, including：Host computer, multiple data
Collector and multiple sensors, the data collector include input port terminal, delivery outlet terminal, analog input terminal,
RS232 interface, the first network interface, RS485 interfaces, CAN interface, the second network interface and PROFIBUS_DP interfaces, wherein described upper
Machine is communicated to connect with the multiple data collector, and each data collector is separately connected one or more sensors；
The data collector passes through the input port terminal, the delivery outlet terminal, the analog input terminal, institute
RS232 interface, the RS485 interfaces, the CAN interface, second network interface or the PROFIBUS_DP interfaces are stated from even
Gathered data on the sensor connect, and the data to being acquired from distinct interface are packaged using same data protocol, then will
The data Resealed are transmitted to the host computer by first network interface.
Optionally, further include：Interchanger, the interchanger connect with the host computer and the multiple data collector respectively
It connects；
The data Resealed are transmitted to the interchanger by the data collector by first network interface；
Data from the data collector are transferred to the host computer by the interchanger.
Optionally, further include：Programmable logic controller (PLC) PLC, the PLC and one or more data collectors are logical
Cross second network interface connection.
Optionally, the sensor includes displacement sensor, barcode scanning gun and opposite type sensor.
The utility model embodiment can be acquired by providing a variety of external connection interfaces and be encapsulated by a variety of data protocols
Data, then the data to being acquired from distinct interface are packaged using same data protocol, are realized for different brands difference
The sensor of interface or the data acquisition of equipment, since it is with abundant external connection interface, can almost meet all numbers
According to acquisition demand, it is applicable to the occasion of a variety of data protocols while conversion, promotes data acquisition efficiency.
Description of the drawings
Fig. 1 and Fig. 2 is the internal structure schematic diagram for the data collector that the utility model embodiment provides；
Fig. 3 is the front-cover structure schematic diagram for the data collector that the utility model embodiment provides；
Fig. 4 is the circuit connection diagram for the data collector that the utility model embodiment provides；
Fig. 5 is the front-cover structure schematic diagram for the data collector that the utility model embodiment provides；
Fig. 6 is the shell mechanism schematic diagram for the data collector that the utility model embodiment provides；
Fig. 7 is the structural schematic diagram for the data collecting system that the utility model embodiment provides；
Fig. 8 and Fig. 9 is the structural schematic diagram for the data collector demo system that the utility model embodiment provides.
Specific implementation mode
The utility model embodiment is described in further detail with reference to the accompanying drawings and examples.It is appreciated that
It is that specific embodiment described herein is used only for explaining the utility model embodiment, rather than to the utility model embodiment
Restriction.It also should be noted that illustrating only for ease of description, in attached drawing relevant with the utility model embodiment
Part rather than entire infrastructure.
Fig. 1 and Fig. 2 is the internal structure schematic diagram of data collector that the utility model embodiment provides, referring to Fig.1 and
Fig. 2, the data collector include：Shell and input/output (input/output, the abbreviation for being set to enclosure：I/O) plate
Card 1, power supply media board 2, processor (Central Processing Unit, abbreviation：CPU) board 3 and metallic plate 4, I/O boards
1, power supply media board 2 is connected by row's needle with CPU board card 3 and is fixed on metallic plate 4；Wherein, 8 ways are provided on I/O boards 1
Word amount input circuit, 8 railway digital amount output circuits and 2 tunnel analog quantity circuits；It is provided with power circuit in power supply media board 2；CPU board
CPU, RS232 circuit, the first network interface card circuit, RS485 circuits, analog input current/voltage selection dial-up is provided on card 3 to open
Powered-down road；Shell includes protecgulum, and the external connection interface for being separately connected each circuit is provided on protecgulum；CPU is used for from difference
The data of interface acquisition are packaged using same data protocol, and data are sealed using data protocol corresponding with acquisition interface
Dress.
The technical solution of the present embodiment can be acquired by a variety of external connection interfaces of offer and be encapsulated by a variety of data protocols
Data, then the data to being acquired from distinct interface are packaged using same data protocol, are realized for different brands not
With the sensor of interface or the data acquisition of equipment, since it is with abundant external connection interface, can almost meet all
Data acquire demand, are applicable to the occasion of a variety of data protocols while conversion, promote data acquisition efficiency.
Based on the above technical solution, data collector further includes：It is set to the expansion board clamping 5 of enclosure, is expanded
Panel card 5 is connect with I/O boards 1, power supply media board 2 and CPU board card 3 by row's needle and is fixed on metallic plate 4；Expansion board clamping 5
On be provided with controller local area network (Controller Area Network, referred to as：CAN) interface circuit, the second network interface card electricity
Road, Process FieldbusROFIBUS (process field bus_Decentralized Periphery, abbreviation：PROFIBUS_DP it) connects
Mouth circuit, PROFIBUS_DP interfaces enable switching circuit.
Expansion board clamping is that board may be selected in the present embodiment, you can flexibly to select installation or uneasiness according to actual demand
The board is filled, and the external connection interface (CAN interface, the second network interface and PROFIBUS_DP interfaces) on expansion board clamping can be protected
Depositing can also remove, cost-effective to achieve the purpose that.
Based on the above technical solution, Fig. 3 is the protecgulum knot for the data collector that the utility model embodiment provides
Structure schematic diagram, the circuit connection diagram for the data collector that Fig. 4 provides for the utility model embodiment, reference Fig. 3 and Fig. 4,
Input port terminal 6, delivery outlet terminal 7, analog input terminal 8, power interface 9, RS232 interface 10, are provided on protecgulum
One network interface 11, RS485 interfaces 12, analog input current/voltage selection toggle switch 13, CAN interface 14, the second network interface 15,
PROFIBUS_DP interfaces 16 and PROFIBUS_DP interfaces enable switch 17；8 railway digital amount input circuits connect with input port terminal 6
It connects, 8 railway digital amount output circuits are connect with delivery outlet terminal 7, and 2 tunnel analog quantity circuits are connect with analog input terminal 8, power supply
Circuit is connect with power interface 9, and RS232 circuits are connect with RS232 interface 10, and the first network interface card circuit is connect with the first network interface 11,
RS485 circuits are connect with RS485 interfaces 12, and analog input current/voltage selects toggle switch circuit and analog input electricity
Stream/voltage selection toggle switch 13 connects, and CAN circuit is connect with CAN interface 14, and the second network interface card circuit and the second network interface 15 connect
Connect, PROFIBUS_DP circuits are connect with PROFIBUS_DP interfaces 16, PROFIBUS_DP interfaces enable switching circuit with
PROFIBUS_DP interfaces enable switch 17 and connect.
Based on the above technical solution, reset circuit and I/O mouthfuls of indicator light electricity are additionally provided in power supply media board 2
Road；Equipment identities identification number (English abbreviation is additionally provided on CPU board card 3：ID) toggle switch circuit is set and RS232 interface refers to
Indication lamp circuit；PROFIBUS_DP interface indicator circuits are additionally provided on expansion board clamping 5；Reset button is additionally provided on protecgulum
18, input indicator 19, output indicator 20, device id setting toggle switch 21,22 and of RS232 interface indicator light
PROFIBUS_DP interface indicators 23；Reset circuit is connect with reset button 18, and I/O mouthfuls of indicator light circuit is indicated with input
Lamp 19 and output indicator 20 connect, and device id is arranged toggle switch circuit and is connect with device id setting toggle switch 21, RS232
Interface indicator circuit is connect with RS232 interface indicator light 22, PROFIBUS_DP interface indicators circuit and PROFIBUS_DP
Interface indicator 23 connects.
The device id of data collector can be arranged toggle switch by device id and be configured in the present embodiment, no longer need
Want additional hardware operation.Above-mentioned data collector be based on STM32 microcontrollers, external connection interface include RS232 interface,
RS485 interfaces, CAN interface, network interface, PROFIBUS_DP interfaces, 8 railway digital amount input terminals, 8 railway digital amount leading-out terminals and 2
Road analog input terminal, wherein digital quantity carries Phototube Coupling between outputting and inputting, maximum output driving capability is 24V/
1A, it is the voltage inputted as 0-10V that 2 road analog inputs can be selected toggle switch to select by analog input current/voltage
Or input the electric current of 4-20mA.The convertible data protocol of data collector include serial port protocol, PROFIBUS_DP agreements,
CAN bus agreement and ICP/IP protocol are finally used uniformly Modbus_TCP protocol encapsulation data.
Based on the above technical solution, Fig. 5 is the protecgulum knot for the data collector that the utility model embodiment provides
Structure schematic diagram, with reference to Fig. 4, the external connection interface that expansion board clamping is corresponded on protecgulum can be designed as hidden mouth, if necessary to install
Expansion board clamping removes hidden mouth.
Based on the above technical solution, Fig. 6 is the shell knot for the data collector that the utility model embodiment provides
Structure schematic diagram, with reference to Fig. 6, the shell of data collector includes that rear cover 24, front terminal lid 25, protecgulum 26, debugging mouth are uncapped 27, led
Light beam (8P) 28 (corresponding to input indicator 19, output indicator 20 respectively), guide rail card 29, (the corresponding RS232 of light-guiding pillar (3P) 30
Interface indicator 22), light-guiding pillar (2P) 31 (corresponding PROFIBUS_DP interface indicators 23).
Fig. 7 is the structural schematic diagram for the data collecting system that the utility model embodiment provides, with reference to Fig. 7, data acquisition
System includes：Host computer, interchanger, multiple data collectors and multiple sensors, data collector includes input port terminal, defeated
Export terminal, analog input terminal, RS232 interface, the first network interface, RS485 interfaces, CAN interface, the second network interface and
PROFIBUS_DP interfaces, wherein interchanger is connect with host computer and multiple data collectors respectively, each data collector difference
Connect one or more sensors；Data collector passes through input port terminal, delivery outlet terminal, analog input terminal, RS232
Interface, RS485 interfaces, CAN interface, the second network interface or PROFIBUS_DP interfaces from gathered data on the sensor of connection, and
The data acquired from distinct interface are packaged using same data protocol, the data Resealed are then passed through into the first net
Port transmission is to host computer.The data Resealed are transmitted to interchanger by data collector by the first network interface；Interchanger is in the future
It is transferred to host computer from the data of data collector
Interchanger can choose whether that needs, host computer and data collector can lead to according to actual demand in the present embodiment
Network interface wired connection is crossed, can also be connected multiple data collector networkings by interchanger.It can lead between data collector
It crosses interchanger and carries out networking, data transmission after being Resealed using same data protocol arrives host computer, equipped with specially on host computer
The data acquisition software of door can carry out analyzing processing to collected data, and host computer can also set data collector
It sets.
The present embodiment can acquire the data encapsulated by a variety of data protocols by providing a variety of external connection interfaces, then right
The data acquired from distinct interface are packaged using same data protocol, and the data after Resealing are transmitted to by network interface
Position machine, data analysis is carried out by host computer, realizes the data acquisition of the sensor or equipment for different brands distinct interface,
Since it is with abundant external connection interface, it can almost meet all data acquisition demands, be applicable to a variety of data associations
View while the occasion of conversion, promote data acquisition efficiency.In addition networking is carried out between multiple data acquisition equipments, can needed
The local multiple spot installation of large area data acquisition, realizes networking gathered data.
Based on the above technical solution, Fig. 8 and Fig. 9 is the data collector demonstration that the utility model embodiment provides
The structural schematic diagram of system simulates a Minifab, the efficiency of test data collection system, with one with reference to Fig. 8 and Fig. 9
The transmission line of a annular drives simulation workpiece cycle rotation, posts Quick Response Code in simulation workpiece, and the both sides of transmission line are equipped with pair
Sensor and barcode scanning gun are penetrated, detect the displacement of simulation workpiece respectively and Quick Response Code is scanned, the centre of transmission line is equipped with
One cam, displacement sensor can detect the variation of cam edge.Data collector 1 and data collector 2 form one
Network, the host that data collector 1 is used as PLC by the second network interface acquire the operation data of PLC, i.e. data collector 1 can be with
Three magnetic switch, opposite type sensor and solenoid valve parameters for executing equipment are read, data collector 2 is adopted by RS232 interface
The data for collecting barcode scanning gun are inputted the data of acquisition opposite type sensor by digital quantity, displacement sensing are acquired by analog input
The data of device, and indicator light is controlled by digital output.
Can be using verify data collector as the data acquisition ability of PLC hosts by above-mentioned demo system, data acquisition
The networking capability of system, conversion of the data collector to RS232 agreements, to the acquisition capacity and number of digital quantity, analog quantity
The fan-out capability of amount.
Based on the above technical solution, the step of data collector gathered data may include：
(1) data that sensor is sent are acquired by external connection interface, external connection interface includes input port terminal, defeated
Outlet terminal, analog input terminal, RS232 interface, RS485 interfaces, CAN interface, the second network interface or PROFIBUS_DP connect
Mouthful；
Before this step, data collector can first detect the connection status of external connection interface, corresponding as determining
External connection interface be connected state, just from gathered data on the interface, i.e., data collector will detect input port terminal, defeated
Outlet terminal, analog input terminal, RS232 interface, RS485 interfaces, CAN interface, the second network interface or PROFIBUS_DP connect
Whether mouth is connected to, then just from gathered data on the sensor being connected on the corresponding interface.
(2) data are packaged using same data protocol；
The present embodiment is used uniformly Modbus_TCP agreements and is packaged to the data, and host computer also only identifies
The data format of Modbus_TCP protocol encapsulations, no matter collected data are any protocol formats in this way, are exported to host computer
Be all unified data format, it is possible to reduce the time of host computer data identification and consumption can also improve data analysis effect
Rate.In addition, data collector can also receive the data that PLC is sent by the second network interface, the I/0 modules of PLC are served as, as
The host or slave of PLC uses.
(3) data Resealed are transmitted to host computer by the first network interface.
The present embodiment can acquire the data encapsulated by a variety of data protocols by providing a variety of external connection interfaces, then right
The data acquired from distinct interface are packaged using same data protocol, and the data after Resealing are transmitted to by network interface
Position machine, data analysis is carried out by host computer, realizes the data acquisition of the sensor or equipment for different brands distinct interface,
Since it is with abundant external connection interface, it can almost meet all data acquisition demands, be applicable to a variety of data associations
View while the occasion of conversion, promote data acquisition efficiency.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model embodiment.Art technology
Personnel for a person skilled in the art can it will be appreciated that the utility model embodiment is not limited to specific embodiment described here
The protection domain for enough carrying out various apparent variations, readjusting and substituting without departing from the utility model embodiment.Therefore,
Although being described in further detail to the utility model embodiment by above example, the utility model embodiment
Be not limited only to above example, in the case where not departing from the utility model embodiment design, can also include it is more other
Equivalent embodiment, and the range of the utility model embodiment is determined by scope of the appended claims.
Claims (9)
1. a kind of data collector, which is characterized in that including：Shell and the input/output I/O plates for being set to the enclosure
Card, power supply media board, processor CPU board card and metallic plate, the I/O boards, the power supply media board and the CPU board card pass through row
Needle is connected and is fixed on the metallic plate；
Wherein, 8 railway digital amount input circuits, 8 railway digital amount output circuits and 2 tunnel analog quantity electricity are provided on the I/O boards
Road；It is provided with power circuit in the power supply media board；CPU, RS232 circuit, the first network interface card electricity are provided on the CPU board card
Road, RS485 circuits, analog input current/voltage select toggle switch circuit；The shell includes protecgulum, on the protecgulum
It is provided with the external connection interface for being separately connected each circuit；
The CPU for being packaged using same data protocol to the data acquired from distinct interface, the data using with
The corresponding data protocol of acquisition interface is packaged.
2. data collector according to claim 1, which is characterized in that further include：It is set to the expansion of the enclosure
Panel card, the expansion board clamping connect and fix with the I/O boards, the power supply media board and the CPU board card by arranging needle
In on the metallic plate；
CAN circuit, the second network interface card circuit, PROFIBUS_DP circuits, PROFIBUS_DP interfaces are provided on the expansion board clamping
Enabled switching circuit.
3. data collector according to claim 2, which is characterized in that be provided with input port terminal, defeated on the protecgulum
Outlet terminal, analog input terminal, power interface, RS232 interface, the first network interface, RS485 interfaces, analog input electric current/
Voltage selects the enabled switch of toggle switch, CAN interface, the second network interface, PROFIBUS_DP interfaces and PROFIBUS_DP interfaces；
The 8 railway digital amount input circuit is connect with the input port terminal, the 8 railway digital amount output circuit and the output
Mouth terminal connection, the 2 tunnel analog quantity circuit are connect with the analog input terminal, and the power circuit connects with the power supply
Mouth connection, the RS232 circuits are connect with the RS232 interface, the first network interface card circuit and first network interface connection, institute
RS485 circuits are stated to connect with the RS485 interfaces, analog input current/voltage selection toggle switch circuit with it is described
Analog input current/voltage selects toggle switch connection, the CAN circuit to be connect with the CAN interface, second network interface card
Circuit and second network interface connection, the PROFIBUS_DP circuits are connect with the PROFIBUS_DP interfaces, described
PROFIBUS_DP interfaces enable switching circuit and the enabled switch connection of the PROFIBUS_DP interfaces.
4. data collector according to claim 3, which is characterized in that be additionally provided with reset circuit in the power supply media board
With I/O mouthfuls of indicator light circuit；It is additionally provided with device id setting toggle switch circuit on the CPU board card and RS232 interface refers to
Indication lamp circuit；PROFIBUS_DP interface indicator circuits are additionally provided on the expansion board clamping；It is additionally provided on the protecgulum multiple
Position button, input indicator, output indicator, device id setting toggle switch, RS232 interface indicator light and PROFIBUS_DP
Interface indicator；
The reset circuit is connect with the reset button, I/O mouthfuls of the indicator light circuit and the input indicator and institute
Output indicator connection is stated, the device id setting toggle switch circuit is connect with device id setting toggle switch, described
RS232 interface indicator light circuit is connect with the RS232 interface indicator light, the PROFIBUS_DP interface indicators circuit with
The PROFIBUS_DP interface indicators connection.
5. according to the data collector described in any one of claim 1-4, which is characterized in that the analog input electric current/
Control source or 4-20mA of the voltage selection toggle switch circuit for selecting the 2 tunnel analog quantity circuit generation 0-10V
Electric current inputs.
6. a kind of data collecting system, which is characterized in that including：Host computer, multiple data collectors and multiple sensors, it is described
Data collector includes that input port terminal, delivery outlet terminal, analog input terminal, RS232 interface, the first network interface, RS485 connect
Mouth, CAN interface, the second network interface and PROFIBUS_DP interfaces, wherein the host computer is communicated with the multiple data collector
Connection, each data collector are separately connected one or more sensors；
The data collector passes through the input port terminal, the delivery outlet terminal, the analog input terminal, described
RS232 interface, the RS485 interfaces, the CAN interface, second network interface or the PROFIBUS_DP interfaces are from connection
Sensor on gathered data, and the data to being acquired from distinct interface are packaged using same data protocol, then will be weighed
The data newly encapsulated are transmitted to the host computer by first network interface.
7. system according to claim 6, which is characterized in that further include：Interchanger, the interchanger respectively with it is described on
Position machine is connected with the multiple data collector；
The data Resealed are transmitted to the interchanger by the data collector by first network interface；
Data from the data collector are transferred to the host computer by the interchanger.
8. system described according to claim 6 or 7, which is characterized in that further include：Programmable logic controller (PLC) PLC, the PLC
Pass through second network interface connection with one or more data collectors.
9. system according to claim 6, which is characterized in that the sensor includes displacement sensor, barcode scanning gun and right
Penetrate sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453496.1U CN207995129U (en) | 2018-04-02 | 2018-04-02 | Data collector and data collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453496.1U CN207995129U (en) | 2018-04-02 | 2018-04-02 | Data collector and data collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995129U true CN207995129U (en) | 2018-10-19 |
Family
ID=63830467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820453496.1U Expired - Fee Related CN207995129U (en) | 2018-04-02 | 2018-04-02 | Data collector and data collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995129U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133076A (en) * | 2020-10-27 | 2020-12-25 | 北京航空航天大学云南创新研究院 | A universal multi-interface low-power IoT data acquisition controller |
| CN112688921A (en) * | 2020-12-09 | 2021-04-20 | 浙江蓝卓工业互联网信息技术有限公司 | Industrial data acquisition system |
| CN112946672A (en) * | 2021-01-26 | 2021-06-11 | 远望谷(宁波)文化科技有限公司 | Laser ranging sensor and circuit thereof |
| CN114827223A (en) * | 2022-05-10 | 2022-07-29 | 哈尔滨圣昌科技开发有限公司 | Control system of intelligent pipeline remote equipment and operation method thereof |
-
2018
- 2018-04-02 CN CN201820453496.1U patent/CN207995129U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133076A (en) * | 2020-10-27 | 2020-12-25 | 北京航空航天大学云南创新研究院 | A universal multi-interface low-power IoT data acquisition controller |
| CN112133076B (en) * | 2020-10-27 | 2025-03-28 | 北京航空航天大学云南创新研究院 | A universal multi-interface low-power IoT data acquisition controller |
| CN112688921A (en) * | 2020-12-09 | 2021-04-20 | 浙江蓝卓工业互联网信息技术有限公司 | Industrial data acquisition system |
| CN112946672A (en) * | 2021-01-26 | 2021-06-11 | 远望谷(宁波)文化科技有限公司 | Laser ranging sensor and circuit thereof |
| CN114827223A (en) * | 2022-05-10 | 2022-07-29 | 哈尔滨圣昌科技开发有限公司 | Control system of intelligent pipeline remote equipment and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207995129U (en) | Data collector and data collecting system | |
| CN105785958B (en) | Multi-functional data collector, acquisition system and method based on wisdom factory | |
| CN108521412A (en) | Data collector, data collecting system and collecting method | |
| CN205563260U (en) | Multi -functional data collection station and collection system based on wisdom mill | |
| CN102128977A (en) | Single-phase watt-hour meter supporting two-way communication | |
| CN202141931U (en) | A Smart Protocol Converter for Electric Vehicle Charging and Swapping Station Based on AT96 Bus Architecture | |
| CN202735787U (en) | Electric power information machine room environment real-time monitoring system | |
| CN101572442A (en) | Intelligent protection type permanent magnetic contactor capable of performing remote communication | |
| CN202995381U (en) | Acquisition and control integrated device for digital transformer substation | |
| CN110166970B (en) | Comprehensive energy monitoring system and method | |
| CN202872468U (en) | Real-time data access interface devic of SCADA (Supervisory Control and Data Acquisition) system | |
| CN201142577Y (en) | Wireless or CAN bus program controlled remote electric load control module | |
| CN202196324U (en) | Intelligent zone controller | |
| CN103424649A (en) | Energy efficiency acquisition terminal | |
| CN107154675A (en) | A kind of monobus communication system and its method applied to mesohigh SVG | |
| CN102710025B (en) | Power system communication device and method | |
| CN104882965A (en) | Intelligent micro power grid control device and control method | |
| CN202918326U (en) | Intelligent multi-serial switch | |
| CN117389202A (en) | An IO module for smart factory bus control | |
| CN107592286A (en) | A kind of intelligent communications terminal and its implementation for supporting multi-protocols | |
| CN101881967B (en) | Control system and method for two-layer lift-sliding parking equipment | |
| CN109256865A (en) | A kind of distribution network automated terminal with self-checking function | |
| CN208334957U (en) | A kind of exhaust gas concentration control system | |
| CN209419256U (en) | Multiple independent current parallel connection synchronization systems and synchronous circuit | |
| CN109089177A (en) | A kind of fast connection module of modularity Almightiness type IO and gateway |
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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |