CN110456696A - A kind of intelligent self-service terminal control system - Google Patents
A kind of intelligent self-service terminal control system Download PDFInfo
- Publication number
- CN110456696A CN110456696A CN201910700008.1A CN201910700008A CN110456696A CN 110456696 A CN110456696 A CN 110456696A CN 201910700008 A CN201910700008 A CN 201910700008A CN 110456696 A CN110456696 A CN 110456696A
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- control
- control panel
- insert row
- power
- power module
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Direct Current Feeding And Distribution (AREA)
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Abstract
The invention discloses a kind of intelligent self-service terminal control systems, including power module, insert row and control panel, three's combination, which is realized, powers on logic control and various condition monitorings to entire self-help terminal equipment, and major function includes AC power source output control, DC voltage grading control, switch detection, sensor states detection, LCD backlight control, the control of condition prompting modulating signal, audio frequency power amplifier and volume control etc..By the above-mentioned means, the power supply of current self-help terminal equipment and control program modularization, generalization while the required function of meeting self-service device, and are unlikely to cause the redundancy of function to waste by the present invention using a kind of design of Highgrade integration.
Description
Technical field
The present invention relates to self-aided terminal control system fields, more particularly to a kind of intelligent self-service terminal control system.
Background technique
With the rapid development of modern information technologies, self-help terminal equipment is more and more, bank, insurance, government affairs and other
More and more counter services such as service industry, which switch to self-service device, to be handled, spy of the self-help terminal equipment relative to other equipment
Point, be exactly that it completes is a series of traffic flow, therefore most self-aided terminal function is various, needs various functions
Component, which carrys out supporting business, to be handled.How the angle developed from self-service device, realize the power supply of component and the control of whole system, be
The core of self-service device design.
Self-help terminal equipment is many kinds of, and function is complicated, and customization requires high, the power supply and controlling party of different product
Case disunity brings a large amount of overlapping development and confirmation work to research and development.
Currently existing self-service device mostly uses greatly accumulation power module and various control panel pinboards to realize various controls
System, cabling is complicated, while can not be monitored after shut down to certain states of equipment.The power supply and control program of different product
Disunity brings a large amount of work to each department.In addition, the shutdown process of existing self-service device is relatively cumbersome, after system closedown,
The power supply of component needs to be turned off manually battery main switch realization.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of intelligent self-service terminal control systems, have perfect, high
Integrated power supply and control system scheme are spent, can be improved and design and develop efficiency, modularized design can also reduce equipment fault
Rate.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of intelligent self-service terminal control is provided
System processed, connect with equipment, host and component is equipped in equipment, which is characterized in that intelligent self-service terminal control system includes: electricity
Source module, insert row and control panel；The insert row is equipped with normal output interface and controllable output interface, and what host was connected to insert row can
Output interface is controlled, power module is connected to the normal output interface of insert row, and power module and the interior components all in addition to host of equipment connect
It connects；The insert row is equipped with insert row control port, and the power module is equipped with power supply control interface, insert row control port and electricity
Source control interface connect with the control panel, and control panel issues instruction control host and component powers on；On the control panel
Equipped with power on button, LCD backlight interface, status lamp interface, speaker interface, earphone jack and USB interface, control panel is used
USB interface is communicated with host；
The power module is exported with three-level, including standby grades, PowerOn grades, Sevice grades；The standby
Grade exports always under insert row electric power thus supplied；Described PowerOn grades only the step voltage just has output after pressing power on button；Institute
State Sevice grades be PowerOn grades power on after delay a period of time can just export；
After control panel detects boot action, the power supply that instruction notification insert row opens host is issued, control panel is given simultaneously
Power module, which issues instruction, allows the PowerOn grade and Sevice grades of output voltages of power module, component electrifying startup；In system
Lower selection " shutdown ", gives control panel to issue shutdown command while Host Shutdown, and control panel disables power module automatically
PowerOn grades and Sevice step voltage, cutting section voltage, last control panel issue the electricity that instruction notification insert row disconnects host
System closedown is completed in source.
Further, a rocker switch is integrated on the insert row, rocker switch is power input master switch；It is described often defeated
Outgoing interface be it is straight-through, without control, power on direct output, controllable output interface just can be defeated after the instruction for receiving control panel
Out.
Further, the power module use the higher multi output AD/DC mould group of integration degree, have overcurrent-overvoltage and
Overheating protection；The power module also has input voltage condition indicative signal, can be with the state of real-time detection input voltage, such as
For fruit input voltage not in the range of power module allows, which can export a low level.
Further, the control panel carry out power supply status monitoring and error feedback, the logic control of system switching machine, switch and
It sensor states detection, status indicator lamp output control, LCD backlight control, audio signal amplification and volume control, earphone and raises
The automatic switchover of sound device, power supply grading control and GPIO function.
The beneficial effects of the present invention are: the present invention provides a set of perfect, Highgrade integration power supply and control systems
Scheme can reduce R&D work amount and risk suitable for the demand of market overwhelming majority self-aided terminal, meet current domestic production
Product frequently customize, the demand of quick response.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of one preferred embodiment of intelligent self-service terminal control system of the present invention.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of intelligent self-service terminal control system, comprising: power module, insert row and control panel, three's combination realize pair
Entire self-help terminal equipment powers on logic control and various condition monitorings, and major function includes that AC power source output controls, is straight
Galvanic electricity presses grading control, switch detection, sensor states detection, LCD backlight control, the control of condition prompting modulating signal, audio function
It puts and volume control etc.；
The insert row includes two kinds of outputs, and one is straight-through, no control powers on direct output；Another kind is controllable defeated
Out, it can just be exported after receiving the instruction of control panel；The insert row has a control port to connect with control panel, refers to for receiving
It enables；
Power module is used for all components are powered in addition to host in equipment, using the higher multi output of integration degree
AD/DC mould group has overcurrent-overvoltage and overheating protection；
The power module is exported with three-level, including standby grades, PowerOn grades, Sevice grades, for distinct device
It carries out classification to power on, avoid while problem that powered on moment electric current is excessive, in addition can also realize the control system of switching on or off electricity to component；
Wherein, standby step voltage, under capable AC electric power thus supplied, which has always output；PowerOn step voltage is only
There is the voltage after pressing power on button just to have output；Sevice grades are PowerOn grades and power on a period of time of delay later
It can export；The power module also has input voltage condition indicative signal, can with the state of real-time detection input voltage, if
For input voltage not in the range of power module allows, which can export a low level；
Control panel is the core of entire control program, and control panel is communicated using USB interface with host；The function of control panel
Can be highly integrated, specifically include that power supply status monitoring and error feedback, the logic control of system switching machine, switch and sensor shape
State detection, status indicator lamp output control, LCD backlight control, audio signal amplification and volume control, earphone and loudspeaker are automatic
Switching, power supply grading control and other GPIO functions；
The top priority of control module is exactly switching on and shutting down control and power input voltage monitoring；Switch and sensor states inspection
It surveys and GPIO function is the more common function of self-service device；And for audio signal enlarging function, be in order to cooperate it is existing from
The characteristics of equipment mainboard is without power amplifier is helped, the audio external play of PC not only can also be realized by the control of volume using this control panel
System, substantially meets the demand of most of self-help terminal equipment.
System Working Principle is as follows:
As shown in Figure 1, electric power plug socket integrates a rocker switch, it is power input master switch, when the switch is open, after
The equipment in face just can star.This switch can be always under normal condition, only plant maintenance other in special circumstances
It can close.
Starting procedure is as follows:
Power supply line is inputted by insert row, and power module is connected to the normal output interface of insert row, and PC is connected to the controllable defeated of insert row
Outgoing interface.The control interface of insert row and power module is connected to control panel, issues instruction control PC and component by control panel
It powers on.
In the case that the rocker switch of insert row is opened, power module only has the output of standby step voltage, the voltage support control
The stand-by circuit of making sheet is working, therefore even if under power down condition, and system also can detecte certain states of equipment, such as before
Whether door is opened, whether power on button has movement etc..
After control panel has detected boot action, the power supply that instruction notification insert row opens PC, PC starting can be issued；Control
Plate can issue the PowerOn grade and Sevice step voltage of instruction enable power module to power module simultaneously, and component, which powers on, to be opened
It is dynamic.
Shutdown process is as follows:
" shutdown " is selected under system, host can be automatically closed, while issue shutdown command to control panel, and control panel can be certainly
The PowerOn grade and Sevice step voltage of dynamic disable power module, cutting section voltage；Instruction notification insert row is issued later
The power supply of host is disconnected, system closedown is completed.
It is different from the prior art, this scheme uses the power supply mould with output control and power input status detection function
Block, output controllable insert row and multifunctional control board, provide a set of perfect, Highgrade integration power supply and control system side
Case can reduce R&D work amount and risk suitable for the demand of market overwhelming majority self-aided terminal, meet current home products
It frequently customizes, the demand of quick response.Various status monitorings, switching on and shutting down not only may be implemented in the control panel of Highgrade integration
Logic control, input and output control, also have audio frequency power amplifier, volume control and voice-grade channel handoff functionality.Perfect power supply pipe
Reason, may be implemented the lower electric control of host and component by system soft-off, under off-mode can certain states to equipment such as
Front door etc. is monitored record.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of intelligent self-service terminal control system, connect with equipment, host and component are equipped in equipment, which is characterized in that intelligence
Energy self-aided terminal control system includes: power module, insert row and control panel；The insert row is equipped with normal output interface and controllable defeated
Outgoing interface, host are connected to the controllable output interface of insert row, and power module is connected to the normal output interface of insert row, power module with
All component connections in addition to host in equipment；The insert row is equipped with insert row control port, and the power module is equipped with power supply
Control interface, insert row control port and power supply control interface are connect with the control panel, and control panel issues instruction control host
And component powers on；The control panel is equipped with power on button, LCD backlight interface, status lamp interface, speaker interface, earphone
Jack and USB interface, control panel are communicated using USB interface with host；
The power module is exported with three-level, including standby grades, PowerOn grades, Sevice grades；Described standby grades
It is exported always under insert row electric power thus supplied；Described PowerOn grades only the step voltage just has output after pressing power on button；It is described
Sevice grades be PowerOn grades power on after delay a period of time can just export；
After control panel detects boot action, the power supply that instruction notification insert row opens host is issued, control panel gives power supply simultaneously
Module, which issues instruction, allows the PowerOn grade and Sevice grades of output voltages of power module, component electrifying startup；It is selected under system
It selects " shutdown ", gives control panel to issue shutdown command while Host Shutdown, control panel disables the PowerOn grade of power module automatically
With Sevice step voltage, cutting section voltage, last control panel issues the power supply that instruction notification insert row disconnects host, completes system
Shutdown.
2. a kind of intelligent self-service terminal control system according to claim 1, it is characterised in that: be integrated on the insert row
One rocker switch, rocker switch are power input master switch；The normal output interface be it is straight-through, without control, power on directly
Output, controllable output interface can just export after the instruction for receiving control panel.
3. a kind of intelligent self-service terminal control system according to claim 1, it is characterised in that: the power module uses
The higher multi output AD/DC mould group of integration degree has overcurrent-overvoltage and overheating protection；The power module also has input
Voltage status indication signal, can be with the state of real-time detection input voltage, if the model that input voltage does not allow in power module
In enclosing, which can export a low level.
4. a kind of intelligent self-service terminal control system according to claim 1, it is characterised in that: the control panel carries out electricity
Source condition monitoring and error feedback, the logic control of system switching machine, switch and sensor states detection, status indicator lamp output control
System, LCD backlight control, audio signal amplification and volume control, earphone and loudspeaker automatic switchover, power supply grading control and GPIO
Function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700008.1A CN110456696B (en) | 2019-07-31 | 2019-07-31 | Intelligent self-service terminal control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700008.1A CN110456696B (en) | 2019-07-31 | 2019-07-31 | Intelligent self-service terminal control system |
Publications (2)
| Publication Number | Publication Date |
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| CN110456696A true CN110456696A (en) | 2019-11-15 |
| CN110456696B CN110456696B (en) | 2021-11-09 |
Family
ID=68484221
Family Applications (1)
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| CN110456696B (en) | 2021-11-09 |
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