CN201974664U - LCD (liquid crystal display) electronic manipulator of novel revolving door control system - Google Patents
LCD (liquid crystal display) electronic manipulator of novel revolving door control system Download PDFInfo
- Publication number
- CN201974664U CN201974664U CN2011200134281U CN201120013428U CN201974664U CN 201974664 U CN201974664 U CN 201974664U CN 2011200134281 U CN2011200134281 U CN 2011200134281U CN 201120013428 U CN201120013428 U CN 201120013428U CN 201974664 U CN201974664 U CN 201974664U
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- CN
- China
- Prior art keywords
- circuit
- lcd
- control system
- operation device
- gate control
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- Expired - Lifetime
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Abstract
The utility model relates to a human-machine interaction terminal of a novel revolving door control system, in particular to an LCD electronic manipulator of the novel revolving door control system, which comprises a singlechip, a resetting circuit, a crystal oscillator circuit, an LCD module circuit, an RS485 communication circuit, a key interface circuit and a memory circuit; and the singlechip is respectively connected with the resetting circuit, the crystal oscillator circuit, the LCD module circuit, the RS485 communication circuit, the key interface circuit and the memory circuit. The LCD electronic manipulator has the advantages that: the design is reasonable, and the LCD electronic manipulator is easy and convenient to use, and can be conveniently mounted, debugged and repaired by on-site personnel. A visual human-machine interaction tool is provided, and operation modes and system parameters can be conveniently set. The state information of the operation process of the system can be automatically stored, the history can be queried, and the LCD electronic manipulator is convenient to maintain.
Description
Technical field
The utility model relates to a kind of human-computer interaction terminal of rotating gate control system, the LCD electronic operation device of rotating gate control system.
Background technology
At present, automatic type revolving door control system mostly adopts the PLC control system to control the operation of revolving door as master control unit, but PLC control system price is expensive, and new People's Bank of China's automatically-controlled door safety requirements has also proposed higher crashproof impulsive force requirement now, for satisfying this electrodeless variable-speed operation that requires needs to realize motor, and in order to improve on-the-spot installation effectiveness, convenient for maintaining, also need control system the online modification system parameter setting to reach record running state information automatically, thereby a kind of development of new revolving door control system is the key point of dealing with problems, thereby the human-machine operation terminal of developing a kind of rotating gate control system not only can realize the setting of operational mode and parameter, but but also the running state information of real time record system, this be simple key switch incomparable.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, and is easy to use, greatly makes things convenient for the LCD electronic operation device of rotating gate control system of field staff's installation, debugging and maintenance.
For achieving the above object, the utility model is realized by the following technical solutions:
The LCD electronic operation device of rotating gate control system comprises single-chip microcomputer, reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, memory circuit; Reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, memory circuit are connected with single-chip microcomputer respectively.
Described single-chip microcomputer adopts the ST89C58 chip.
Described reset circuit adopts the MAX813L chip to constitute.
Described keystroke interface circuit by 4 independently button constitute.
Described RS485 communicating circuit is made of the MAX485 chip.
Described LCD modular circuit is made of the RT12864 module.
Described storer is made of chip FM24C256.
Compared with prior art, the beneficial effects of the utility model are:
1) provides man-machine interaction instrument intuitively, made things convenient for the setting of operational mode and systematic parameter.
2) status information to system's operational process can realize automatic storage, but and the query history record, maintain easily.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Embodiment
Figure 1 shows that rotating gate control system LCD electronic operation device, comprise single-chip microcomputer, reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, storer.Reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, memory circuit are connected with single-chip microcomputer respectively.
Described single-chip microcomputer adopts the ST89C58 chip; Reset circuit adopts the MAX813L chip to constitute; The keystroke interface circuit by 4 independently button constitute; The RS485 communicating circuit is made of the MAX485 chip; The LCD modular circuit constitute by the RT12864 module; Storer is made of chip FM24C256.
Single-chip microcomputer adopts the 51 serial ST89C58 chips of deriving, the outside connects crystal oscillating circuit, the ST89C58 chip is the core component of whole operation device, the output of reset circuit is connected to the RESET input of single-chip microcomputer, prevent that Single Chip Microcomputer (SCM) system is owing to the unexpected deadlock phenomenon that produces, 4 independently button tremble through disappearing and handle the port be connected to single-chip microcomputer, realize the human-computer interaction terminal input function, the UART pin of single-chip microcomputer links to each other with the MAX485 chip, realized the RS485 master-slave communication of electronic operation device and governor circuit, single-chip microcomputer is by the sequential operation to LCD modular circuit RT12864, realize the human-computer interaction terminal Presentation Function, single-chip microcomputer links to each other by serial line interface with storage chip FM24C256, the running state information that sends by the RS485 communication interface is stored in the storer in order, and can on LCD modular circuit display terminal, demonstrates corresponding history run status information by the button query manipulation.
Claims (7)
1. the LCD electronic operation device of rotating gate control system is characterized in that, comprises single-chip microcomputer, reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, memory circuit; Reset circuit, crystal oscillating circuit, LCD modular circuit, RS485 communicating circuit, keystroke interface circuit, memory circuit are connected with single-chip microcomputer respectively.
2. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that, described single-chip microcomputer adopts the ST89C58 chip.
3. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that, described reset circuit adopts the MAX813L chip to constitute.
4. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that, described keystroke interface circuit by 4 independently button constitute.
5. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that described RS485 communicating circuit is made of the MAX485 chip.
6. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that described LCD modular circuit is made of the RT12864 module.
7. the LCD electronic operation device of rotating gate control system according to claim 1 is characterized in that described storer is made of chip FM24C256.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200134281U CN201974664U (en) | 2011-01-17 | 2011-01-17 | LCD (liquid crystal display) electronic manipulator of novel revolving door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200134281U CN201974664U (en) | 2011-01-17 | 2011-01-17 | LCD (liquid crystal display) electronic manipulator of novel revolving door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974664U true CN201974664U (en) | 2011-09-14 |
Family
ID=44579763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200134281U Expired - Lifetime CN201974664U (en) | 2011-01-17 | 2011-01-17 | LCD (liquid crystal display) electronic manipulator of novel revolving door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210733A (en) * | 2018-08-30 | 2019-01-15 | 青岛海信日立空调系统有限公司 | Line control machine and air conditioner |
| CN110424870A (en) * | 2019-07-22 | 2019-11-08 | 上海爱道电子科技有限公司 | A kind of interactive automatic door control system |
| CN110998053A (en) * | 2017-08-04 | 2020-04-10 | 亚萨合莱自动门系统有限公司 | Door operator |
-
2011
- 2011-01-17 CN CN2011200134281U patent/CN201974664U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998053A (en) * | 2017-08-04 | 2020-04-10 | 亚萨合莱自动门系统有限公司 | Door operator |
| CN110998053B (en) * | 2017-08-04 | 2022-04-12 | 亚萨合莱自动门系统有限公司 | Door operator |
| CN109210733A (en) * | 2018-08-30 | 2019-01-15 | 青岛海信日立空调系统有限公司 | Line control machine and air conditioner |
| CN109210733B (en) * | 2018-08-30 | 2021-02-23 | 青岛海信日立空调系统有限公司 | Drive-by-wire ware and air conditioner |
| CN110424870A (en) * | 2019-07-22 | 2019-11-08 | 上海爱道电子科技有限公司 | A kind of interactive automatic door control system |
| CN110424870B (en) * | 2019-07-22 | 2021-02-12 | 上海爱道电子科技有限公司 | Interactive automatic door control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |