CN202373072U - Gas dispenser electric control system - Google Patents
Gas dispenser electric control system Download PDFInfo
- Publication number
- CN202373072U CN202373072U CN2011205491514U CN201120549151U CN202373072U CN 202373072 U CN202373072 U CN 202373072U CN 2011205491514 U CN2011205491514 U CN 2011205491514U CN 201120549151 U CN201120549151 U CN 201120549151U CN 202373072 U CN202373072 U CN 202373072U
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- hardware module
- filling machine
- aerating
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Abstract
The utility model discloses a gas dispenser electric control system, which is characterized by comprising a gas dispenser mainboard hardware module, a display control hardware module, a display module, a touch screen controller module and a touch liquid crystal display screen, wherein the touch liquid crystal display screen is connected with the display module, so that communication is realized; the display module is connected with the display control hardware module; the display control hardware module is connected with the gas dispenser mainboard hardware module; the touch screen controller module is connected with the display control hardware module; and the touch liquid crystal display screen is connected with the touch screen controller module. The system is of a modular design; a hardware structure is clear through communication line connection; and after a hardware failure occurs, only a failure module is required to be replaced, so that the maintaining difficulty is lowered, the maintaining time is shortened, and the influence on the operation of a gas station is reduced.
Description
Technical field
The utility model relates to a kind of filling machine control system, especially a kind of filling machine electric-control system through touch realization.
Background technology
Current, embedded technology and touch screen technology have been widely used in every field such as industry, agricultural, education, national defence, scientific research and daily life.These two technology also are in rapid growth momentum in the filling machine field.For the CNG filling machine; The tradition filling machine shows and operation part; Form by aerating data display screen, metallic numerals keyboard and small size (3.7 cun-5.0 cun) information display screen, be not easy to operation, for the filling machine external styling; Undersized information display screen is also plain, so need improve.Industrial computer touch-screen filling machine electric-control system is powerful, but complex structure, maintenance difficulty is big; Industrial computer touch-screen aerating application software is based on the Windows operating system design, highly versatile, but real-time is poor, and stability is bad, and also event need improve.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, at this a kind of filling machine electric-control system is provided, and overcomes its complex structure, shortcoming that the maintenance maintenance difficulty is big.
The utility model is achieved in that a kind of filling machine electric-control system of structure, it is characterized in that, comprises filling machine motherboard hardware module, shows control hardware module, display module, touch screen controller module, touch LCD display screen; Said touch LCD display screen connects display module and realizes communication, and display module is connected with showing the control hardware module, shows that the control hardware module is connected with filling machine motherboard hardware module simultaneously, and the touch screen controller module is connected with said demonstration control hardware module.
The touch LCD display screen is connected with the touch screen controller module; Said filling machine electric-control system is according to operating as follows,
(a) aerating motherboard hardware module is to showing that the control hardware module issues data;
(b) data send to display module and convert the demonstration of vision signal input touch LCD display screen into through showing the Control Software resume module;
(c) said touch screen controller module receives the coordinate simulating signal that the touch LCD display screen transmits, and after carrying out the A/D conversion, sends to demonstration control hardware module;
(d) demonstration Control Software module is resolved coordinate information, and upload operation information is to aerating motherboard hardware module.
Show that it is from key information or filling machine mainboard information that the Control Software module at first will be carried out the information that analysis judgment received with received information; If filling machine mainboard information is then judged the information type operation by mainboard message processing program module, judge that according to information type determines to carry out handled by the demonstration of Card Reader information and password loading routine module, aerating data display program module, alarm and information display routine module again; If key information; Then by button coordinate analysis program module decision operation type again; By parameter setup menu operation processing program module, the deposit volume, decide tolerance running program module, aerating operation push-button program module according to the type of being judged; Car plate and public transport way loading routine module are carried out associative operation, at last by filling machine mainboard order encapsulation and router resume module.
Carry out aerating operation and the setting of filling machine parameter at touch LCD display screen end operation interface; The touch screen controller module is gathered the touch point coordinate simulating signal; Then touch point coordinate is converted into digital signal and sends to demonstration control hardware module through serial ports; After showing that the control hardware module receives the touch-control coordinate, resolve filling machine operating personnel operation behavior, carry out the switching of aerating operation interface then or resolving information is sent to the filling machine mainboard according to coordinate figure; Show that the control hardware module receives the mainboard return message, after information processing, send to the demonstration of display module to touch LCD display screen or switch aerating operation display interface.
Method of operating according to above-mentioned a kind of filling machine electric-control system is following:
A1 brushes subscriber card, operation working button earlier when at first operating personnel operate, operate incorrect then prompting operation mistake, otherwise then can get into maintenance, aerating operation or the operation of aerating parameter query;
A2 wherein need brush during attended operation and safeguard card and input password; Password correctly then carries out the aerating parameter step is set; Otherwise then report the password miscue; Can select to be provided with parameter type during the aerating parameter is provided with, parameter is imported, is provided with and confirms that the entering parameter deposits in the storer, operates incorrect then reporting errors then;
A3 can carry out concrete operations after getting into the aerating operation interface, accomplishes the aerating operation;
Can inquire about according to the query type of selecting in the operation of a4 aerating parameter query, up to end.
The advantage of the utility model is: native system is modular design, connects through order wire, and hardware configuration is clear, after hardware fault occurring, only needs to change malfunctioning module, has reduced maintenance difficulty, has shortened servicing time, has reduced the influence to the gas station operation.Native system has specificity, real-time is high and stable characteristics.Adopt technical grade microcontroller chip and other electronic devices and components, filling machine motherboard hardware module with show that the control hardware module has the flush type circuit design feature, volume is little, the characteristics of low-power consumption, specificity and high stability.
Description of drawings
Fig. 1 is a device connection diagram.
Fig. 2 is the utility model process module synoptic diagram.
Fig. 3 is user's operating function process module figure.
Fig. 4 shows control hardware module information processing flow chart.
Fig. 5 is a filling machine main synoptic diagram.
Embodiment
Powerful in order to overcome existing industrial computer touch-screen filling machine electric-control system, but complex structure, the shortcoming that maintenance difficulty is big.The utility model provides a kind of filling machine electric-control system at this, comprises filling machine motherboard hardware module 101, shows control hardware module 102, display module 103, touch screen controller module 104, touch LCD display screen 105; Said touch LCD display screen 105 connects and shows 103 realization communications of mould; Display module 103 is connected with showing control hardware module 102; Show that control hardware module 102 is connected with filling machine mainboard 101 simultaneously; Touch screen controller module 104 is connected with said demonstration control hardware module 102, and touch LCD display screen 105 is connected with touch screen controller module 104;
Said filling machine electric-control system is operated according to following mode,
(a) 101 of aerating motherboard hardware moulds are to showing that control hardware module 102 issues data,
(b) data are handled through showing Control Software module 102, send to display module 103 and convert 105 demonstrations of vision signal input touch LCD display screen into;
(c) said touch screen controller module 104 receives the coordinate simulating signal that touch LCD display screen 105 transmits, and after carrying out the A/D conversion, sends to demonstration control hardware module 102,
(d) show that Control Software module 102 resolves coordinate information, upload operation information is to aerating motherboard hardware module 101.
The said filling machine electric-control system of the utility model can be accomplished aerating information and show and the parameter setting, and can friendly human-computer interaction interface
be provided to operating personnel.Fig. 1 is a device connection diagram, comprises filling machine motherboard hardware module 101, shows control hardware module 102, display module 103, touch screen controller module 104, touch LCD display screen 105; Said touch LCD display screen 105 connects display module 103 and realizes communication; Display module 103 is connected with showing control hardware module 102; Show that control hardware module 102 is connected with filling machine mainboard 101 simultaneously; Touch screen controller module 104 is connected with said demonstration control hardware module 102, and touch LCD display screen 105 is connected with touch screen controller module 104.
Fig. 2 is the principle of work synoptic diagram; Aerating motherboard hardware module 101 is to showing that control hardware module 102 issues data; Show and operational processes that data are through showing that 102 processing of Control Software module are used to send to display module 103 and convert 105 demonstrations of vision signal input touch LCD display screen into.The coordinate simulating signal that touch screen controller module 104 receives from touch LCD display screen 105; After carrying out the A/D conversion; Send to and show control hardware module 102; Demonstration Control Software module 102 is carried out the analysis judgment operation behavior with coordinate information, and upload operation information is to aerating motherboard hardware module 101.
As shown in Figure 4: as to show that it is from key information or filling machine mainboard information that Control Software module 102 at first will be carried out the information that analysis judgment received with received information; If filling machine mainboard information is then judged the information type operation by mainboard message processing program module, judge that according to information type determines to carry out handled by the demonstration of Card Reader information and password loading routine module, aerating data display program module, alarm and information display routine module again; If key information; Then by button coordinate analysis program module decision operation type again; By parameter setup menu operation processing program module, the deposit volume, decide tolerance running program module, aerating operation push-button program module according to the type of being judged; Car plate and public transport way loading routine module are carried out associative operation, at last by filling machine mainboard order encapsulation and router resume module.
Fig. 3 is the method for operating functional block diagram, and at first operating personnel brush subscriber card, operation working button, operate incorrect then prompting operation mistake, otherwise then can get into maintenance, aerating operation or the operation of aerating parameter query.Wherein need import the Password Operations program during attended operation; Password correctly then carries out the setting of aerating parameter; Otherwise then report the password miscue, can select to be provided with parameter type during the aerating parameter is provided with, parameter is imported, is provided with and confirms that the entering parameter deposits in the storer then.Need carry out the input of aerating information when getting into the aerating operation interface, accomplish the aerating operation.Can inquire about according to the query type of selecting in the operation of aerating parameter query, up to end.The filling machine operating personnel are according to the aerating operation instructions, at touch LCD display screen 105
EndOperation interface carries out aerating operation and the setting of filling machine parameter.Touch screen controller module 104 is gathered the touch point coordinate simulating signal, then touch point coordinate is converted into digital signal and sends to demonstration control hardware module 102 through serial ports.After showing that control hardware module 102 receives the touch-control coordinate, resolve filling machine operating personnel operation behavior, carry out the switching of aerating operation interface then or resolving information is sent to filling machine mainboard 101 according to coordinate figure.Show that control hardware module 102 receives mainboard 101 return messages, after information processing, send to the demonstration of serial ports intelligent display terminal or switch aerating operation display interface.Native system is modular design, connects through order wire.Hardware configuration is clear, after hardware fault occurring, only needs to change malfunctioning module, has reduced maintenance difficulty, has shortened servicing time, has reduced the influence to the gas station operation.Native system has specificity, real-time is high and stable characteristics.
As shown in Figure 5: as wherein under master routine drives, to interrupt 0 processing unit through serial ports and realize communicating by letter with the driving serial ports of printer and POS machine.Interrupt 1 processing unit through serial ports and realize that the serial ports touch-screen drives serial communication, specifically receive processing unit and accomplish respectively data transmission and receiving function through serial ports 1 transmission processing unit and serial ports 1.Interrupt 2 processing units through serial ports and realize and MODBUS communication drivers serial communication, receive processing units through serial ports 2 transmission processing units and serial ports 2 and accomplish respectively data transmission and receiving function.Interrupt 3 processing units through serial ports and realize communicating by letter, receive processing units through serial ports 3 transmission processing units and serial ports 3 and accomplish respectively data transmission and receiving function with host computer.Master routine drives can realize down that the receipt print out task is handled, the processing of consumption data store tasks, reset or abnormality processing and with the host computer communication process etc., and the processing of serial ports touch-screen task, IC-card processing, button Interrupt Process, flow rate calculation processing etc.
Claims (1)
1. a filling machine electric-control system is characterized in that, comprises filling machine motherboard hardware module (101), shows control hardware module (102), display module (103), touch screen controller module (104), touch LCD display screen (105); Said touch LCD display screen (105) connects display module (103) and realizes communication; Display module (103) is connected with showing control hardware module (102); Show that control hardware module (102) is connected with filling machine motherboard hardware module (101) simultaneously; Touch screen controller module (104) is connected with said demonstration control hardware module (102), and touch LCD display screen (105) is connected with touch screen controller module (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205491514U CN202373072U (en) | 2011-12-26 | 2011-12-26 | Gas dispenser electric control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205491514U CN202373072U (en) | 2011-12-26 | 2011-12-26 | Gas dispenser electric control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373072U true CN202373072U (en) | 2012-08-08 |
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ID=46596767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205491514U Expired - Lifetime CN202373072U (en) | 2011-12-26 | 2011-12-26 | Gas dispenser electric control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298675A (en) * | 2018-10-18 | 2019-02-01 | 成都华气厚普电子技术有限公司 | A kind of energy filling station intelligence control system |
-
2011
- 2011-12-26 CN CN2011205491514U patent/CN202373072U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298675A (en) * | 2018-10-18 | 2019-02-01 | 成都华气厚普电子技术有限公司 | A kind of energy filling station intelligence control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.3, 11th floor, building 6, no.599, shijicheng South Road, high tech Zone, Chengdu 610041, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Province Patentee after: Houpu intelligent IOT Technology Co.,Ltd. Address before: 610041 Shiyang Industrial Park, hi tech Zone, Chengdu, Sichuan Patentee before: CHENGDU HUAQI HOUPU ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |