CN202864197U - Serried cabinet control system - Google Patents
Serried cabinet control system Download PDFInfo
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- CN202864197U CN202864197U CN 201220525960 CN201220525960U CN202864197U CN 202864197 U CN202864197 U CN 202864197U CN 201220525960 CN201220525960 CN 201220525960 CN 201220525960 U CN201220525960 U CN 201220525960U CN 202864197 U CN202864197 U CN 202864197U
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Abstract
The utility model provides a serried cabinet control system and a movable serried cabinet control method. The serried cabinet control system and the serried cabinet control method aim to solve the problem that an existing serried cabinet control system with master-slave control can not control a plurality of serried cabinets through a master control. A method including a master system and a plurality of subsystems is applied to the serried cabinet control system, and the serried cabinet control system can achieve limitless control of the plurality of subsystems theoretically and can save maximum cost in the process of system expansion. The whole system can be controlled by an external computer. An upper control machine and a lower control machine are arranged on a master serried cabinet. The whole system can be achieved through a single-chip microcomputer or two single-chip microcomputers. The whole control system can be divided into a plurality of processing modules. A trigger signal is scanned. When the trigger signal is generated, corresponding processing module procedures are used for achieving corresponding functions.
Description
Technical field
The present invention relates to the coarctation cabinet technical field, specifically, relate to a kind of coarctation cabinet control system.
Background technology
English (Movable Rack) Japanese of coarctation cabinet (mobile canopy) originates from Japan the earliest, can save space more than seventy percent because of the little use coarctation cabinet of Japanese area, has another name called compact shelving.Coarctation cabinet has obtained development at full speed in Japan, and the Japanese is interpreted as a kind of movably shelf to it, and the enterprise shop is used very universal.The upper eighties of recording, it appeared at the office of scale state owned enterprise with the substitute of file cabinet along with the label of coarctation cabinet with luxury of reforming and opening up to the outside world imports China into.
Develop rapidly along with modern society, information material also constantly increases, for people's use and exchanging of information are brought easily simultaneously, also for storing, consult and manage the new problem of having brought, and the appearing as us and solved this difficult problem of coarctation cabinet, its storage capacity is large, easy to use, conserve space, and convenient management have become the optimal selection that national government department and large-scale enterprises and institutions store data.
According to the DA/T7-92 of State Archives Bureau concentrated archive shelf industry standard and GBT13667.3 books compact shelving national standard Development and Production, be applicable to office, enterprises and institutions' Reference Room, archive office, sample cell etc. and deposit the novel harness of books and reference materials, archives, commodity price, archives financial affairs receipt, goods, compare with traditional type bookshelf, shelf, document shelf, storage capacity is large, saves the space and transmission is more arranged.
Existing coarctation cabinet control system generally all is that the principal and subordinate controls, and a plurality of coarctation cabinets are controlled in a master control, is limited and master control can control from system quantity, can't control a plurality of coarctation cabinets by a master control like this.
Summary of the invention
The present invention can't control by a master control deficiency of a plurality of coarctation cabinets in order to solve the coarctation cabinet control system of the existing principal and subordinate of employing control, and a kind of coarctation cabinet control system is provided.
The technical matters that will solve required for the present invention can be achieved through the following technical solutions:
A first aspect of the present invention, a kind of coarctation cabinet control system is characterized in that, comprising:
Whole control system is carried out central controlled outer computer;
Be arranged on the master cpu of master control coarctation cabinet, described master cpu comprises with outer computer and carries out the upper computer CPU of communication and the lower computer CPU that the master control coarctation cabinet is carried out input and output control;
Be arranged on minute control CPU of each minute control coarctation cabinet, each minute control CPU and lower computer CPU carry out communication, to carry out input and output control from status control coarctation cabinet.
Among the present invention, described outer computer and upper computer CPU are up to carry out communication by RS232, descendingly carries out communication by RS485; Adopt the CAN bus to carry out communication between described lower computer CPU and a plurality of minutes control CPU.
Among the present invention, lower computer CPU is to the input and output control of master control coarctation cabinet, comprise: system divides control general supply input control, humiture smog alarm signal input control, power switch signal input control, address state information show output control, and display lamp shows output control, system arranges input control, LCD display output control.
Among the present invention, described minute control CPU comprises dividing the input and output control of control coarctation cabinet: decide light guiding lamp output control, and demonstration output control, each road external equipment input control, system arranges input control, illuminating lamp output control, motor is exported control.
Native system of the present invention adopts main system and a plurality of subsystem mode, can infinitely control a plurality of subsystems on the realization theory, is the maximum cost of saving when System Expansion; Whole system can realize centralized control by outer computer, main coarctation cabinet is provided with upper control machine and the next controlling machine, can be realized by a micro controller system or 2 micro controller systems, whole control system is divided into a plurality of processing modules, by the scanning energizing signal, in case there is energizing signal to occur just to finish corresponding function by corresponding processing module program.
Description of drawings
Fig. 1 is the structural representation of coarctation cabinet control system of the present invention.
Fig. 2 is lower computer CPU input and output control scheme drawing of the present invention.
Fig. 3 is that the present invention divides control CPU input and output control scheme drawing.
Fig. 4 is the main flow chart of coarctation cabinet control method of the present invention.
Fig. 5 is the triggering state flow chart of coarctation cabinet control method of the present invention.
The specific embodiment
In order to make technological means of the present invention, creation characteristic, to reach purpose and effect is easy to understand, below in conjunction with Figure of description, further set forth the present invention.
Purport of the present invention is, by the analysis to existing coarctation cabinet control system framework, find the framework of existing coarctation cabinet control system principal and subordinate control, can't control by a master control deficiency of a plurality of coarctation cabinets, by the invention provides a kind of control system and the method that can control by a master control a plurality of coarctation cabinets.
Referring to Fig. 1, coarctation cabinet control system of the present invention, comprise: outer computer, outer computer carries out centralized control to whole control system, is arranged on the master cpu of master control coarctation cabinet (not illustrated), and master cpu is divided into upper computer CPU and lower computer CPU, upper computer CPU and outer computer carry out communication, outer computer and upper computer CPU are up to carry out communication by RS232, descendingly carries out communication by RS485, and lower computer CPU carries out input and output control to the master control coarctation cabinet.
Referring to Fig. 2, lower computer CPU is to the input and output control of master control coarctation cabinet, comprise: system divides control general supply input control, humiture smog alarm signal input control, power switch signal input control, address state information show output control, and display lamp shows output control, system arranges input control, LCD display output control.
Referring to Fig. 1, lower computer CPU also carries out communication with a minute control CPU who is arranged on each minute control coarctation cabinet (not illustrated), adopt the CAN bus to carry out communication between lower computer CPU and a plurality of minutes control CPU, lower computer CPU connects bus controller, between total line control and minute control CPU optocoupler is set and isolates.
Referring to Fig. 3, each minute control CPU is to carrying out input and output control from status control coarctation cabinet, divide the input and output control of control CPU to minute control coarctation cabinet, comprise: decide light guiding lamp output control, show output control, each road external equipment input control, system arranges input control, illuminating lamp output control, motor output control.
Referring to Fig. 4, coarctation cabinet control system of the present invention is at first carried out program initialization when work, then enters successively basic output program, basic input message processing, input and output trace routine, state-detection program, enters at last the state-detection program that triggers.For triggering the state-detection program namely by upper computer CPU scanning energizing signal, in case there is energizing signal to occur, drives lower computer CPU or drive a minute control CPU by lower computer CPU and control accordingly.
Referring to Fig. 5, the triggering state comprises that communication triggers state and input and output trigger state, be upper computer CPU scanning communication energizing signal and input and output energizing signal, in case have corresponding communication energizing signal and input and output energizing signal to occur, carry out respectively communication data exchange processing and trigger event and process, return readiness for action after finishing.
Native system of the present invention can infinitely be controlled a plurality of subsystems on the realization theory by main system and a plurality of subsystem mode, is the maximum cost of saving when System Expansion; Whole system can realize centralized control by outer computer, main coarctation cabinet is provided with upper control machine and the next controlling machine, can be realized by a micro controller system or 2 micro controller systems, whole control system is divided into a plurality of processing modules, by the scanning energizing signal, in case there is energizing signal to occur just to finish corresponding function by corresponding processing module program.
Below only be described with regard to preferred embodiment of the present invention, but can not be interpreted as it is limitations on claims.The present invention not only is confined to above embodiment, and its concrete structure allows to change.In a word, all various variations of doing in the protection domain of independent claims of the present invention are all in protection scope of the present invention.
Claims (4)
1. the coarctation cabinet control system is characterized in that, comprising:
Whole control system is carried out central controlled outer computer;
Be arranged on the master cpu of master control coarctation cabinet, described master cpu comprises with outer computer and carries out the upper computer CPU of communication and the lower computer CPU that the master control coarctation cabinet is carried out input and output control;
Be arranged on minute control CPU of each minute control coarctation cabinet, each minute control CPU and lower computer CPU carry out communication, to carry out input and output control from status control coarctation cabinet.
2. coarctation cabinet control system according to claim 1, it is characterized in that: described outer computer and upper computer CPU are up to carry out communication by RS232, descendingly carries out communication by RS485; Adopt the CAN bus to carry out communication between described lower computer CPU and a plurality of minutes control CPU.
3. coarctation cabinet control system according to claim 1 and 2, it is characterized in that: lower computer CPU is to the input and output control of master control coarctation cabinet, comprise: system divides control general supply input control, humiture smog alarm signal input control, power switch signal input control, address state information show output control, and display lamp shows output control, system arranges input control, LCD display output control.
4. coarctation cabinet control system according to claim 1 and 2, it is characterized in that: control CPU controlled minute input and output of control coarctation cabinet in described minute, comprise: decide light guiding lamp output control, show output control, each road external equipment input control, system arranges input control, illuminating lamp output control, motor output control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525960 CN202864197U (en) | 2012-10-15 | 2012-10-15 | Serried cabinet control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525960 CN202864197U (en) | 2012-10-15 | 2012-10-15 | Serried cabinet control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864197U true CN202864197U (en) | 2013-04-10 |
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ID=48030938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525960 Expired - Lifetime CN202864197U (en) | 2012-10-15 | 2012-10-15 | Serried cabinet control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897463A (en) * | 2012-10-15 | 2013-01-30 | 宁波万金现代钣金有限公司 | Control system and method for dense cabinet |
| CN106343758A (en) * | 2016-08-26 | 2017-01-25 | 宁波圣达精工智能科技有限公司 | Intelligent mobile rack |
-
2012
- 2012-10-15 CN CN 201220525960 patent/CN202864197U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897463A (en) * | 2012-10-15 | 2013-01-30 | 宁波万金现代钣金有限公司 | Control system and method for dense cabinet |
| CN102897463B (en) * | 2012-10-15 | 2016-10-05 | 宁波万金现代钣金有限公司 | Control system and method for dense cabinet |
| CN106343758A (en) * | 2016-08-26 | 2017-01-25 | 宁波圣达精工智能科技有限公司 | Intelligent mobile rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315121 Hongshu Industrial Park, Dongqian Lake Tourist Resort, Ningbo, Zhejiang Province (No. 10, Shuangyu Road) Patentee after: Ningbo Wanjin Precision Technology Co.,Ltd. Address before: 315121 Hongshu Industrial Park, Dongqian Lake Tourist Resort, Ningbo, Zhejiang Province (No. 10, Shuangyu Road) Patentee before: NINGBO WANJIN MODERN SHEET METAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |