CN103019754A - Application program downloading method - Google Patents
Application program downloading method Download PDFInfo
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- CN103019754A CN103019754A CN2011102856569A CN201110285656A CN103019754A CN 103019754 A CN103019754 A CN 103019754A CN 2011102856569 A CN2011102856569 A CN 2011102856569A CN 201110285656 A CN201110285656 A CN 201110285656A CN 103019754 A CN103019754 A CN 103019754A
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Abstract
The invention provides an application program downloading method. The application program downloading method comprises the following steps of: setting an address in an application program as a first address in an address sequence preset by a user; sending the application program configured with the address to the current equipment needing to install the application program; judging whether the current address is the last address in the address sequence, if so, ending; and if not, carrying out the next step, setting the address in the application program as a next address in the address sequence preset by the user, and returning the step of sending the application program configured with the address to the current equipment needing to install the application program.
Description
Technical field
The present invention relates to a kind of application program method for down loading, in particular to a kind of method for down loading of giving a plurality of device downloads same application domain.
Background technology
At present between the PLC (Programmable logic Controller) mostly usefulness be that the Modbus agreement communicates.According to this agreement, when downloading applications into PLC, the address of each PLC must determine in application program, and is that a part that belongs to application program is downloaded among the PLC, can not change in the follow-up operation of PLC again.When having a plurality of PLC to communicate, need to be to each PLC difference down load application program, the application program of each PLC is except the address difference of distributing, and other part all is identical.When giving a plurality of PLC down load application program, the address that needs the each manual modification of user to distribute operates cumbersomely, and need to take a long time, and also make mistakes than being easier in manually operated process.
Therefore, just need to provide a kind of method for down loading of application program simple, that easily go, address this problem to help the user.
Summary of the invention
The invention provides a kind of application program method for down loading, the method comprises following steps: the address in the application program is set to first address in the address sequence that the user sets in advance; The application program that configures the address is passed in the current equipment that needs set up applications; Judge whether the current address is last address in the address sequence, as be yes, finish; As be no, advance to address in the step application program and be set to the user and set in advance next address in the address sequence, get back to the application program that will configure the address and pass to step in the current equipment that needs set up applications.
By application program method for down loading of the present invention, can be when downloading automatic modified address, do not need at every turn manual modification all of user, efficient is provided, reduced because the possibility that user's manual operation makes mistakes.
Description of drawings
Other aspects, feature and advantage will along with when considering by reference to the accompanying drawings with reference to below detailed description be easy to understand and can be determined easily.
Fig. 1 is the process flow diagram of the application program method for down loading of the specific embodiment of the present invention.
Accompanying drawing is intended to describe the illustrative embodiments of present disclosure, should not be interpreted into its scope that limits.
Embodiment
In describing the embodiment process shown in the figure, for cause has clearly adopted specific term.But the disclosure of this patent specification also is not intended to this particular term that is confined to selection like this, and be interpreted as the technical equivalents thing that each particular element comprises that all operate and realize similar effect in a similar manner.
Now the present invention will be described in detail with embodiment by reference to the accompanying drawings.
Fig. 1 is the process flow diagram of the application program method for down loading of the specific embodiment of the present invention.As shown in Figure 1, the application program method for down loading comprises the steps.
Before the method for down loading of present embodiment begins, after the application program that the user will select to need to download, and an address sequence need to be set.This address can be the ordered series of numbers of rule, inputs in the mode of start address, end address and step-length, and also can be an irregular ordered series of numbers.
In the present embodiment, application program can create at PC in advance, also can pass on the PC or by storage medium by network to copy on the PC.
In the present embodiment, the current equipment that needs set up applications just refers to currently link to each other with PC, needs the PLC of set up applications.After application program among the current PLC installs, need to its disconnection that is connected with PC, another be needed to install the PLC that uses link to each other with PC.At this moment, this PLC that links to each other with PC becomes again the current equipment that needs set up applications that connects.
Can find out from top description, by the method for down loading of present embodiment, no longer need the user manually to go to the modified address, user-friendly, improve operating efficiency, prevent from makeing mistakes.In addition, the user can arrange start address, end address and step-length as required, also irregular ordered series of numbers can be set, and the mode that the address arranges is very flexible.
Some embodiments of the present invention for so having described it is evident that they can change in a lot of modes.This modification should not think to depart from scope of the present invention, but all this improvement intentions are to comprise within the scope of the present invention.
Claims (4)
1. an application program method for down loading is characterized in that, comprises following steps:
Address in the application program is set to first address in the address sequence that the user sets in advance;
The application program that configures the address is passed in the current equipment that needs set up applications;
Judge whether the current address is last address in the address sequence, as be yes, finish; As be no, advance to address in the step application program and be set to the user and set in advance next address in the address sequence, get back to the application program that will configure the address and pass to step in the current equipment that needs set up applications.
2. application program method for down loading as claimed in claim 1 is characterized in that, described address sequence is regular ordered series of numbers.
3. application program method for down loading as claimed in claim 1 is characterized in that, described address sequence is irregular ordered series of numbers.
4. application program method for down loading as claimed in claim 1 is characterized in that, described equipment is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102856569A CN103019754A (en) | 2011-09-23 | 2011-09-23 | Application program downloading method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102856569A CN103019754A (en) | 2011-09-23 | 2011-09-23 | Application program downloading method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103019754A true CN103019754A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102856569A Pending CN103019754A (en) | 2011-09-23 | 2011-09-23 | Application program downloading method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103019754A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005368A (en) * | 2006-01-18 | 2007-07-25 | 腾讯科技（深圳）有限公司 | Method for loading functional extension file of customer end soft ware |
| CN101056234A (en) * | 2006-04-11 | 2007-10-17 | 中国移动通信集团公司 | Method for allocating the address of the intelligent information home electrical appliance in the home network |
| CN101741925A (en) * | 2009-12-14 | 2010-06-16 | 中兴通讯股份有限公司 | Method for allocating access addresses and access equipment |
| US20100162234A1 (en) * | 2008-12-22 | 2010-06-24 | Asustek Computer Inc. | Method for installing application and computer system thereof |
-
2011
- 2011-09-23 CN CN2011102856569A patent/CN103019754A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005368A (en) * | 2006-01-18 | 2007-07-25 | 腾讯科技（深圳）有限公司 | Method for loading functional extension file of customer end soft ware |
| CN101056234A (en) * | 2006-04-11 | 2007-10-17 | 中国移动通信集团公司 | Method for allocating the address of the intelligent information home electrical appliance in the home network |
| US20100162234A1 (en) * | 2008-12-22 | 2010-06-24 | Asustek Computer Inc. | Method for installing application and computer system thereof |
| CN101741925A (en) * | 2009-12-14 | 2010-06-16 | 中兴通讯股份有限公司 | Method for allocating access addresses and access equipment |
Non-Patent Citations (1)
| Title |
|---|
| ZQ831104: "《http://zhidao.baidu.com/link?url=31jaSJKSWcAnaobm5bpShvpXT5heTNBTGNZm2nnOzQXb1XMy5pXeTiyeV9YnxrkfQwVdply0eixvHz2wNQbXtq 》", 19 July 2010, article "以太网IP地址是如何分配的？例如上位机、PLC、工业以太网交换机等？谢谢", pages: 3 * |
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Application publication date: 20130403 |