CN201576195U - ARM-based multifunctional intelligent control terminal - Google Patents
ARM-based multifunctional intelligent control terminal Download PDFInfo
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- CN201576195U CN201576195U CN2009202520433U CN200920252043U CN201576195U CN 201576195 U CN201576195 U CN 201576195U CN 2009202520433 U CN2009202520433 U CN 2009202520433U CN 200920252043 U CN200920252043 U CN 200920252043U CN 201576195 U CN201576195 U CN 201576195U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to an ARM-based multifunctional intelligent control terminal, which comprises a casing and a control circuit arranged inside the casing; and the control circuit comprises a microprocessor, a power module, a clock module and a touch screen module. The utility model mainly has technical characteristics as follows: the microprocessor is an ARM (automatic route management) control module; a serial communication port of the ARM control module is connected with a communication interface arranged on the casing through a serial level conversion module; a network port of the ARM control module is connected with a network interface arranged on the casing through a network transformer; and an IIC (immune intelligent controller) interface of the ARM control module is connected with a ferroelectric memory. The utility model achieves the functions of acquiring, transmitting and controlling filed data through the serial communication and network communication functions of the ARM control module and a filed control module, has the characteristics of strong instantaneity, abundant functions and convenient use, meets the requirements of different users and can be widely applied to logistics, manufacture and other industries.
Description
Technical field
The utility model belongs to the data collection station field, especially a kind of multifunctional intellectual control terminal based on ARM that is applicable to data acquisition, transmission and field control.
Background technology
Along with improving constantly of industrial automation level, and be accompanied by the widespread use of Internet of Things in the commercial production link, the real-time control and the management at manufacture scene seemed extremely important.In the industry spot of handling in real time, often need be to material tracking in the production run and management, traditional control mode is in industry spot some data collection points to be set, at data collection point various sensors are installed material is carried out data acquisition, by sensor the data that collect are transferred to the data acquisition control terminal with serial communication mode, the data acquisition control terminal only has data acquisition function usually, and its mode of operation is more single, use inconvenience, automaticity is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and integrates on-site data gathering, transmission and control function and have automaticity height, multifunctional intellectual control terminal easy to use.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of multifunctional intellectual control terminal based on ARM, constitute by housing and inner control circuit thereof, control circuit comprises microprocessor, power module, clock module, touch screen module, the touch-screen that is provided with on touch screen module and the housing is connected, described microprocessor is the ARM control module, the communication port of this ARM control module is connected by the communication interface that is provided with on serial ports level switch module and the housing, the network port of this ARM control module is connected by the network interface that is provided with on network transformer and the housing, and the IIC interface of this ARM control module connects a ferroelectric memory.
And described ARM control module also connects a These field control modules, and the field control interface that is provided with on this These field control modules and the housing is connected.
And described These field control modules is connected and composed by RS485 interface chip and RS485 interface level conversion chip.
And described These field control modules is connected and composed by triode and relay, and this triode is connected with the GPIO output port of ARM control module.
And described ARM control module also connects a control signal interface module by the I/O port, and this control signal interface module comprises trigger pip input interface, trigger pip selection circuit and signal output interface.
And described touch screen module is connected with the LCD control port of ARM control module.
And the SDbus port of described ARM control module connects a SD card memory.
And the I/O port of described ARM control module also connects a USB storage.
And the I/O port of described ARM control module also connects one group of working station indicator that is made of light emitting diode.
And described ARM control module is a flush bonding processor PXA303 chip.
Advantage of the present utility model and good effect are:
1, this control terminal is gathered sensing data by the communication port of ARM control module, by the network port be connected to Internet of things system and with data upload to host computer, can also control field apparatus by These field control modules simultaneously, its feature richness, satisfy the needs of the robotization control of industry spot, improved work efficiency.
2, this control terminal is provided with touch-screen, can the configurations shown menu or the real time data of sensor acquisition, and the user can be according to the needs of oneself, send out the configuration information of putting control terminal by touch-screen, satisfied requirements of different users, design more is tending towards hommization, is convenient to operator's control.
3, this control terminal is provided with the control signal interface module, can adopt the external trigger mode to carry out data acquisition when carrying out data acquisition, has satisfied the needs of different application occasion.
4, control terminal is built-in with ferroelectric memory, makes things convenient for the data of user storage collection and the duty of inquiry system; SD card memory or USB storage also are installed simultaneously, are convenient to the storage and the transfer of data.
5, the utility model is reasonable in design, its serial communication by the ARM control module and network communicating function and These field control modules have realized collection, transmission and the control function to field data, have real-time, feature richness and characteristics easy to use, satisfy the needs of different user, can be widely used in industries such as logistics, manufacturing.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is a control circuit block scheme of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described:
A kind of multifunctional intellectual control terminal based on ARM as shown in Figure 1, is made of housing 1 and inner control circuit thereof, and being equipped with on surface of shell can display menu and real time data and can carry out the touch-screen 2 of touch operation; Four working station indicators 3 are installed on the right side of touch-screen, four working station indicators comprise power lights (Power), network pilot lamp (Tx/Rx), external trigger pilot lamp (Trigger) and normal operating conditions pilot lamp (Action), are used to refer to the duty of control terminal.Be respectively equipped with four kinds of dissimilar interfaces in the side of housing: (1) power supply, configuration and triggering (PWR/TRG/CFG) interface 7, this interface is used for the access of power supply and trigger pip; (2) communication interface 6, and this interface is connected with sensor and carries out data communication; (3) the field control interface 5, and this interface output control signal realizes the control to outside industrial control equipment, circuit; (4) network interface 4, and this interface is connected the transmission of carrying out data with host computer.
Control circuit in the housing, as shown in Figure 2, connect and compose by ARM control module, power module, clock module, ferroelectric memory, SD card memory, USB storage, touch screen module, serial ports level switch module, network transformer, These field control modules, control signal interface module, working station indicator.External power source provides working power by power module output galvanic current source for the The whole control circuit.The ARM control module is connected with each module as the core of control circuit, and its concrete annexation is: the ARM control module is connected with clock module by the IIC interface; The ARM control module is connected with ferroelectric memory by the IIC interface, and the ARM control module is by SDbus port and SD card memory, and the ARM control module is connected with USB storage by the I/O port; The ARM control module is connected with touch screen module by the LCD control port, and the touch-screen that is provided with on touch screen module and the housing is connected; The ARM control module is connected with the control signal interface module by the I/O port; The ARM control module is connected with network transformer by the network port; The ARM control module is connected with These field control modules by I/O port or GPIO port; The ARM control module connects 4 working station indicators that are made of light emitting diode by the I/O port.Respectively the major part of control circuit is described below:
Power module is made of the LTC1767 chip of Linear company and the SP2525 of SIPEX company.External power source process filtering and mu balanced circuit are directly inputted to the LTC1767 chip and carry out voltage transitions, the stable operating voltage of power module output 5V is the control circuit power supply, SP2525 has guaranteed the work that control terminal is reliable and stable for the operating voltage that system provides 3.3V simultaneously.
The PXA303 chip of the INTEL that the ARM control module adopts, this chip is by inner bus port, can outside spread F LASH storer and SDRAM storer, to satisfy the requirement of procedure stores and data storage, inner GPIO port can pilot relay and peripheral hardware such as hummer, inner LCD control port directly drives touch screen module, inner SD_bus port directly is connected with the SD card memory, its inside has comprised 3 asynchronous serial communication ports, UART0 wherein, 1 can be combined into a Full Featured communication port is connected with the serial ports level switch module, can send/receive 8 bit data, satisfy the demand that data are gathered.Clock module adopts the DS1340 chip, for system provides clock accurately.In ARM control module inside the WIN-CE embedded real-time operating system is installed, it cooperates with hardware realizes the multifunctional intellectual control function.
The ARM control module is connected with the serial ports level switch module by its built-in communication port, what the serial ports level switch module adopted is the SP3244 chip, the serial ports level transformating chip is connected with sensor, sensor sends to the ARM control module with the data of gathering by the serial ports level transformating chip, carries out analyzing and processing by the ARM control module.This control terminal has with triggering mode image data function, can select the data acquisition function that carries out of triggering mode.
The control signal interface module is used to support triggering mode image data function and output control function, this module selects circuit and signal output interface to connect and compose by trigger pip input interface, trigger pip, the trigger pip input interface is isolated integrated circuit MOCD207-2 chip by photoelectricity and is constituted, trigger pip selects circuit to be made of CD54HC4053 data selector chip, and signal output interface is made of darlington array integrated circuit MOCD223-2 chip.Trigger pip is isolated the back through photoelectricity and is selected circuit to link to each other with trigger pip, is connected with CD54HC4053 data selector chip through after the logical conversion, and the ARM control module is selected different triggering logical signals.Signal output interface also is connected with the I/O port of CD54HC4053 data selector chip, has output voltage height, advantage that drive current is big.
Network transformer is connected with the network port of ARM control module, the RX/TX of ARM control module is connected with network isolation transformer, the model of this network isolation transformer is GS-NS2-88-3, and the ARM control module can insert Internet of Things and the data of gathering are sent to Internet of Things by the RJ-45 interface.
These field control modules can be the control module that is connected and composed by RS485 interface chip and RS485 interface level conversion chip, it adopts the RS485 communication mode to be connected with field apparatus and realizes control to field apparatus, and the RS485 interface chip is connected with the I/O port of ARM control module.These field control modules can also be that the control module that triode and relay connect and compose is connected with field apparatus, triode is connected with the GPIO interface of ARM control module, when the control end level when low, the relay conducting, and then realize control to field apparatus, relay adopts the G5V-1 of Omron Corp in the present embodiment.
Touch-screen display module and ARM control module adopt the control mode of direct bus, the model of touch-screen is AT050TN22, touch-screen display module backlight by the KB4317 module controls, adopt the touch screen operation mode to replace traditional button operation pattern, cooperate touch screen interface to be used for the control of system flow and the selection of function.
Ferroelectric memory, SD card storage module and USB storage are arranged in this control terminal, and ferroelectric memory is connected with the IIC port of ARM control module, and the model of ferroelectric memory is FM24C256, and capacity is 256KB; Simultaneously, this control terminal also is connected with SD card memory or USB storage, is convenient to the storage and the transfer of data, to satisfy the needs of different types of data storage.
Principle of work of the present utility model is: by the built-in high speed serial port of ARM with sensor acquisition to the code system information of a peacekeeping two dimension be sent on the ARM control module, in the process of gathering, can carry out triggering collection information to sensor by the external trigger circuit, the ARM control module according to collect data by analysis, handle, and control corresponding field apparatus by These field control modules, also the data of gathering can be uploaded to host computer through network interface, so that handle better, inquire about and collect data; The user can carry out the parameter setting by touch-screen according to the needs of oneself, disposes the duty of control terminal, and can show the data of collection in real time.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (10)
1. multifunctional intellectual control terminal based on ARM, constitute by housing and inner control circuit thereof, control circuit comprises microprocessor, power module, clock module, touch screen module, the touch-screen that is provided with on touch screen module and the housing is connected, it is characterized in that: described microprocessor is the ARM control module, the communication port of this ARM control module is connected by the communication interface that is provided with on serial ports level switch module and the housing, the network port of this ARM control module is connected by the network interface that is provided with on network transformer and the housing, and the IIC interface of this ARM control module connects a ferroelectric memory.
2. the multifunctional intellectual control terminal based on ARM according to claim 1 is characterized in that: described ARM control module also connects a These field control modules, and the field control interface that is provided with on this These field control modules and the housing is connected.
3. the multifunctional intellectual control terminal based on ARM according to claim 2 is characterized in that: described These field control modules is connected and composed by RS485 interface chip and RS485 interface level conversion chip.
4. the multifunctional intellectual control terminal based on ARM according to claim 2, it is characterized in that: described These field control modules is connected and composed by triode and relay, and this triode is connected with the GPIO output port of ARM control module.
5. the multifunctional intellectual control terminal based on ARM according to claim 1, it is characterized in that: described ARM control module also connects a control signal interface module by the I/O port, and this control signal interface module comprises trigger pip input interface, trigger pip selection circuit and signal output interface.
6. the multifunctional intellectual control terminal based on ARM according to claim 1 is characterized in that: described touch screen module is connected with the LCD control port of ARM control module.
7. according to each described multifunctional intellectual control terminal based on ARM of claim 1～6, it is characterized in that: the SDbus port of described ARM control module connects a SD card memory.
8. according to each described multifunctional intellectual control terminal based on ARM of claim 1～6, it is characterized in that: the I/O port of described ARM control module also connects a USB storage.
9. according to each described multifunctional intellectual control terminal based on ARM of claim 1～6, it is characterized in that: the I/O port of described ARM control module also connects one group of working station indicator that is made of light emitting diode.
10. according to each described multifunctional intellectual control terminal based on ARM of claim 1～6, it is characterized in that: described ARM control module is a flush bonding processor PXA303 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202520433U CN201576195U (en) | 2009-12-28 | 2009-12-28 | ARM-based multifunctional intelligent control terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202520433U CN201576195U (en) | 2009-12-28 | 2009-12-28 | ARM-based multifunctional intelligent control terminal |
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| Publication Number | Publication Date |
|---|---|
| CN201576195U true CN201576195U (en) | 2010-09-08 |
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| CN2009202520433U Expired - Fee Related CN201576195U (en) | 2009-12-28 | 2009-12-28 | ARM-based multifunctional intelligent control terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986227A (en) * | 2010-11-09 | 2011-03-16 | 北京理工大学 | Long-distance control system |
| WO2012062184A1 (en) * | 2010-11-11 | 2012-05-18 | 新奥科技发展有限公司 | System energy efficiency controller in smart energy network, control method thereof, and control method for terminal device |
-
2009
- 2009-12-28 CN CN2009202520433U patent/CN201576195U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986227A (en) * | 2010-11-09 | 2011-03-16 | 北京理工大学 | Long-distance control system |
| WO2012062184A1 (en) * | 2010-11-11 | 2012-05-18 | 新奥科技发展有限公司 | System energy efficiency controller in smart energy network, control method thereof, and control method for terminal device |
| US9436169B2 (en) | 2010-11-11 | 2016-09-06 | Enn Science & Technology Development Co., Ltd. | System energy efficiency controller in smart energy network, control method thereof, and control method for terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20111228 |