CN106293857A - A kind of wireless mode carries out the method for software upgrading - Google Patents
A kind of wireless mode carries out the method for software upgrading Download PDFInfo
- Publication number
- CN106293857A CN106293857A CN201610780870.4A CN201610780870A CN106293857A CN 106293857 A CN106293857 A CN 106293857A CN 201610780870 A CN201610780870 A CN 201610780870A CN 106293857 A CN106293857 A CN 106293857A
- Authority
- CN
- China
- Prior art keywords
- machine
- new procedures
- main frame
- section
- check code
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
Abstract
The present invention relates to the method for upgrading software of testing and control equipment, a kind of wireless mode carries out the method for software upgrading, due to main frame with there is antenna from machine, it is positioned at sealing shell from the antenna of machine, sealing shell is plastic, owing to the present invention is by the way of wireless data transmission, main frame sends to from machine by ROMPaq, program adds segmentation verification in transmitting, it is ensured that from the accuracy of machine ROMPaq.The method is tested checking on the spot, achieves success.
Description
Technical field
The present invention relates to the method for upgrading software of testing and control equipment, a kind of wireless mode carries out software upgrading
Method.
Background technology
The now testing and control in a lot of fields, such as nobody check meter, environment measuring and oil field, coal production, all use " one
Much more main from " framework, whole system i.e. has a main frame, control below main frame several from machine, be distributed in certain district from machine
In territory, the specific parameter of taken at regular intervals, such as temperature, concentration, flow etc., wirelessly it is sent to main frame, main frame is the most logical
Crossing netting twine to be connected with computer, main frame transfers data to computer, by the data analysis returned from machine collection, and just can be according to monitoring
The ruuning situation of whole system.
The system architecture of " one master and multiple slaves " is illustrated in fig. 1 shown below: in FIG, is distributed multiple from machine with a main frame, each
With antenna from machine, also with antenna on main frame, wirelessly adopt to main frame transmission with certain logical order from machine
The information that collection arrives, after main frame receives converging information, is sent to PC by wired mode.
Being distributed in region to be measured from machine, these regions are positioned at outdoor more, will often face Exposure to Sunlight, dust storm, sleet
Deng weather, working condition rather harsh, therefore take seal approach from machine more, product is placed in sealing shell, does not protects
Stay physical interface, the most also can carry out gel embedding in inside, to improve product reliability.
Product is carried out encapsulation process, distinct issues can be brought, it is simply that from the software upgrading of machine.Owing to from machine being
Being entirely sealed in housing, the most do not retain the physical interface of software upgrading, product cannot carry out journey with traditional to FLASH
The mode of sequence programming is upgraded.If existing product is replaced, due to from machine quantity relatively with the product after upgrading
Many, change numerous from chance be a no small expense.
Summary of the invention
It is an object of the invention to provide one can complete quickly, reliably product software upgrading wireless mode carry out software liter
The method of level.
The object of the present invention is achieved like this, and a kind of wireless mode carries out the method for software upgrading, at least includes as follows
Step:
What 1, host computer will be upgraded is converted into bin file form from machine software；
2, host computer 1 and main frame 2 interface 3 electrically connect, and described bin file 4 is sent to main frame by interface 3 by host computer 1
2；
3, after main frame 2 has received data, send from machine 5 to first and carry out program more newer command；
4, main frame 2 receive first from machine 5 return answer signal after, send more new procedures and new procedures school to first from machine 5
Test code；
5, after main frame 2 sends more new procedures and new procedures check code, to be received first is waited to confirm order from machine 5 information completely；
6, first receive new procedures and new procedures check code from machine 5, and new procedures data and check code are carried out integrity recognize
After card, return to main frame 2 and completely confirm order；
7, main frame 2 receive first from machine 5 information completely confirm order after, will add 1 from machine sequence number, continue to postorder from machine repeat step
Rapid 3 arrive step 7 process, are updated until all of from machine；
8, main frame 2 does not receives first in delay time and arrives step 7 from the confirmation order of machine 5 information completely, continuation repetition step 3
Process, in 3 times effectively, enters step 7, otherwise, is marked from machine problematic, and skip flag, from machine, will add from machine sequence number
1, continue to repeat step 1 and step 7 process to postorder from machine.
The described flow process from machine more new procedures includes:
201, read the order of main frame 2 more new procedures from wireless receiving module and encode from machine；
202, to read from machine coding with FLASH defined in self from machine encode contrast, when differing, exit from machine
The flow process of more new procedures；Identical, enter the flow process from machine more new procedures, to step 203；
203, new procedures section and the check code of new procedures section that main frame 2 sends is read；
204, the information sending the main frame 2 read carries out length confirmation, is that order then goes to step 209；Otherwise turn 205；
205, the new procedures section received is carried out check number acquisition by algorithm；
206, the check code of the new procedures check number obtained by algorithm with the new procedures section of reception is compared；
207, identical, sequentially along storage new procedures section, then proceed to postorder new procedures section and new procedures section that Receiving Host 2 sends
Check code；Difference, records this section of new procedures segment number；Continue to postorder new procedures section and new procedures section that main frame 2 sends
Check code；
208, step 203 is returned；
209, receive is the end order of more new procedures；It is to go to step 210, no, turn 213；
210, whether there is the problematic program segment of reception,
211, the problematic new procedures segment number of record is sent to main frame 2；Until again within the time limited, updating and ask
Topic new procedures section is complete；
212, end order is sent to main frame；
213, more new procedures is exited.
The invention have the advantage that due to main frame and from machine, have antenna, being positioned at sealing shell from the antenna of machine, seal
Shell is plastic, owing to the present invention is by the way of wireless data transmission, main frame sends ROMPaq from machine, journey to
Sequence adds segmentation verification in transmitting, it is ensured that from the accuracy of machine ROMPaq.The method is tested checking on the spot, takes
Obtained success.
Accompanying drawing explanation
In order to clearly describe the process of radio upgrade, deeply understanding the principle of the present invention, need accompanying drawing in conjunction with the embodiments is to this
Invention illustrates:
Fig. 1 is the radio upgrade Organization Chart of the embodiment of the present invention；
Fig. 2 is the flow chart of the embodiment of the present invention；
Fig. 3 is to divide schematic diagram from machine FLASH；
Fig. 4 is the flow chart from machine more new procedures.
In figure, 1, host computer；2, main frame；3, interface；4, bin file；5, from machine；6, antenna；7, shell is sealed；8, first
Program storage area；9, the second program storage area；10、FLASH；11, Boot loader；12, region is retained.
Detailed description of the invention
As it is shown in figure 1, the present invention it will be seen that the framework of entirety by Fig. 1, due to main frame 2 with there is antenna 6 from machine 5
(being positioned at sealing shell 7 from the antenna 6 of machine 5, sealing shell is plastic), it is considered to wireless number will be passed through from the software of machine 5
It is updated according to the mode of transmission, main frame 2 sends to from machine 5, need to be converted into from machine software from what host computer 1 will be upgraded
The form of bin file 4.
As in figure 2 it is shown, a kind of method that wireless mode carries out software upgrading, at least comprise the steps:
What 1, host computer will be upgraded is converted into bin file form from machine software；
2, host computer 1 and main frame 2 interface 3 electrically connect, and described bin file 4 is sent to main frame by interface 3 by host computer 1
2；
3, after main frame 2 has received data, send from machine 5 to first and carry out program more newer command；
4, main frame 2 receive first from machine 5 return answer signal after, send more new procedures and new procedures school to first from machine 5
Test code；
5, after main frame 2 sends more new procedures and new procedures check code, to be received first is waited to confirm order from machine 5 information completely；
6, first receive new procedures and new procedures check code from machine 5, and new procedures data and check code are carried out integrity recognize
After card, return to main frame 2 and completely confirm order；
7, main frame 2 receive first from machine 5 information completely confirm order after, will add 1 from machine sequence number, continue to postorder from machine repeat step
Rapid 3 arrive step 7 process, are updated until all of from machine；
8, main frame 2 does not receives first in delay time and arrives step 7 from the confirmation order of machine 5 information completely, continuation repetition step 3
Process, in 3 times effectively, enters step 7, otherwise, is marked from machine problematic, and skip flag, from machine, will add from machine sequence number
1, continue to repeat step 1 and step 7 process to postorder from machine.
As it is shown on figure 3, the described FLASH10 from machine CPU is at least divided into 4 regions, it is boot-loader journey respectively
Sequence 11(Bootloader) region, the first program storage area 8 and the second program storage area 9 and retain region 12.
Boot loader (Bootloader) is write into when first time programming program, initial for every secondary program
Changing and jump to new procedures and use, it includes that new journey is deposited in the first program storage area 8 and the second program storage area 9 by one
One confirmation of sequence labelling.
First program storage area 8 and the second program storage area 9 are all used for depositing program, brand-new for one
FLASH10, the first program storage area 8 is used for depositing the program of programming for the first time, and the second program storage area 9 is FFFF；When
When carrying out wireless renewal for the first time, program to be updated can be placed in the second program storage area 9, and to above-mentioned labelling
Position is marked, and to provide the region of new procedures, after having updated, the program of Bootloader meeting guidance field 2 performs, it is ensured that from
Run in machine is the program after updating；When carrying out wireless renewal the most again, program to be updated can be placed on region 1
In, after having updated, the program in Bootloader guidance field 1 again performs；Carry out later wireless update time by that analogy,
Region 1 and region 2 are alternately.
Retain the part that the FLASH that region is CPU does not use.
The described flow process from machine more new procedures includes:
201, read the order of main frame 2 more new procedures from wireless receiving module and encode from machine；
202, to read from machine coding with FLASH defined in self from machine encode contrast, when differing, exit from machine
The flow process of more new procedures；Identical, enter the flow process from machine more new procedures, to step 203；
203, new procedures section and the check code of new procedures section that main frame 2 sends is read；
204, the information sending the main frame 2 read carries out length confirmation, is that order then goes to step 209；Otherwise turn 205；
205, the new procedures section received is carried out check number acquisition by algorithm；
206, the check code of the new procedures check number obtained by algorithm with the new procedures section of reception is compared；
207, identical, sequentially along storage new procedures section, then proceed to postorder new procedures section and new procedures section that Receiving Host 2 sends
Check code；Difference, records this section of new procedures segment number；Continue to postorder new procedures section and new procedures section that main frame 2 sends
Check code；
208, step 203 is returned；
209, receive is the end order of more new procedures；It is to go to step 210, no, turn 213；
210, whether there is the problematic program segment of reception,
211, the problematic new procedures segment number of record is sent to main frame 2；Until again within the time limited, updating and ask
Topic new procedures section is complete；
212, end order is sent to main frame；
213, more new procedures is exited.
Claims (2)
1. the method that wireless mode carries out software upgrading, is characterized in that: at least comprise the steps:
1) what host computer will be upgraded is converted into bin file form from machine software；
2) host computer and main frame interface electrically connect, and described bin file is sent to main frame by interface by host computer；
3), after main frame has received data, send from machine to first and carry out program more newer command；
4) main frame receive first from machine return answer signal after, to first from machine send more new procedures and new procedures verification
Code；
5), after main frame sends more new procedures and new procedures check code, to be received first is waited completely to confirm order from machine information；
6) first receive new procedures and new procedures check code from machine, and new procedures data and check code are carried out integrated authentication
After, return to main frame and completely confirm order；
7) main frame reception first is after machine information completely confirms order, will add 1 from machine sequence number, continues to repeat step to postorder from machine
3 arrive step 7 process, are updated until all of from machine；
8) main frame does not receives first in delay time and completely confirms order from machine information, continues to repeat step 3 to step 7 mistake
Journey, in 3 times effectively, enters step 7, otherwise, is marked from machine problematic, and skip flag, from machine, will add 1 from machine sequence number,
Continue to repeat step 1 and step 7 process to postorder from machine.
The method that a kind of wireless mode the most according to claim 1 carries out software upgrading, is characterized in that:
Described it be updated the flow process of program from machine and include:
201) read the order of main frame more new procedures from wireless receiving module and encode from machine；
202) to read from machine coding with FLASH defined in self from machine encode contrast, when differing, exit from machine
The flow process of more new procedures；Identical, enter the flow process from machine more new procedures, to step 203；
203) new procedures section and the check code of new procedures section that main frame sends is read；
204) information sending the main frame read carries out length confirmation, is that order then goes to step 209；Otherwise turn 205；
205) the new procedures section received is carried out check number acquisition by algorithm；
206) check code of the new procedures check number obtained by algorithm with the new procedures section of reception is compared；
207) identical, sequentially along storage new procedures section, then proceed to postorder new procedures section and new procedures section that Receiving Host sends
Check code；Difference, records this section of new procedures segment number；Continue to postorder new procedures section and new procedures section that main frame sends
Check code；
208) step 203 is returned；
209) receive is the end order of more new procedures；It is to go to step 210, no, turn 213；
210) whether there is the problematic program segment of reception,
211) the problematic new procedures segment number of record is sent to main frame；Until again within the time limited, updating and ask
Topic new procedures section is complete；
212) end order is sent to main frame；
213) more new procedures is exited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780870.4A CN106293857A (en) | 2016-08-31 | 2016-08-31 | A kind of wireless mode carries out the method for software upgrading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780870.4A CN106293857A (en) | 2016-08-31 | 2016-08-31 | A kind of wireless mode carries out the method for software upgrading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106293857A true CN106293857A (en) | 2017-01-04 |
Family
ID=57673630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780870.4A Pending CN106293857A (en) | 2016-08-31 | 2016-08-31 | A kind of wireless mode carries out the method for software upgrading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106293857A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107273158A (en) * | 2017-06-08 | 2017-10-20 | 广东美的暖通设备有限公司 | Programme upgrade method and device, main frame, slave and multi-online air-conditioning system |
| CN109379204A (en) * | 2018-10-16 | 2019-02-22 | 珠海晖达科技有限公司 | Multi-line system firmware upgrade method, computer installation and computer readable storage medium |
| CN109548176A (en) * | 2018-12-04 | 2019-03-29 | 深圳市四海伽蓝电子科技有限公司 | A kind of wireless device pairing management method |
| CN109597630A (en) * | 2019-01-29 | 2019-04-09 | 珠海迈科智能科技股份有限公司 | A kind of P2MP software programming device and method with detection function |
| CN110633091A (en) * | 2019-08-28 | 2019-12-31 | 西安超霸电气科技有限公司 | Electronic module and software wireless upgrading method thereof |
| CN112148526A (en) * | 2020-09-04 | 2020-12-29 | 珠海格力电器股份有限公司 | Application program updating method, device, system, equipment and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013371A (en) * | 2006-11-21 | 2007-08-08 | 四川长虹电器股份有限公司 | Method for upgrading program of embedded system |
| CN101364820A (en) * | 2008-08-12 | 2009-02-11 | 深圳市华禹高科技有限公司 | Connection method for Bluetooth apparatus system |
| CN101431348A (en) * | 2007-11-06 | 2009-05-13 | 珠海格力电器股份有限公司 | Household wireless network system and its communication method |
| CN102075564A (en) * | 2010-12-23 | 2011-05-25 | 李华嵩 | Remote software upgrading technique |
| CN102711095A (en) * | 2012-05-18 | 2012-10-03 | 中国科学院信息工程研究所 | Method for updating nodes of wireless sensor network in wireless mode |
| CN103581139A (en) * | 2012-08-03 | 2014-02-12 | 王当当 | Encrypted wireless communication protocol |
| CN103916284A (en) * | 2013-01-06 | 2014-07-09 | 上海开通数控有限公司 | RS485 communication interface automatic baud rate and communication address detection method |
| CN104601628A (en) * | 2013-10-31 | 2015-05-06 | 京信通信系统（中国）有限公司 | Client, server and remote downloading method thereof |
| CN105117253A (en) * | 2015-08-27 | 2015-12-02 | 常州大学 | BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system |
| CN105373033A (en) * | 2015-10-14 | 2016-03-02 | 上海科学技术职业学院 | Master-slave stepping motor control system based on wireless serial port transmission |
| CN105573810A (en) * | 2016-03-23 | 2016-05-11 | 重庆邮电大学 | Remote upgrade method and remote upgrade device for wireless sensor network node |
-
2016
- 2016-08-31 CN CN201610780870.4A patent/CN106293857A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013371A (en) * | 2006-11-21 | 2007-08-08 | 四川长虹电器股份有限公司 | Method for upgrading program of embedded system |
| CN101431348A (en) * | 2007-11-06 | 2009-05-13 | 珠海格力电器股份有限公司 | Household wireless network system and its communication method |
| CN101364820A (en) * | 2008-08-12 | 2009-02-11 | 深圳市华禹高科技有限公司 | Connection method for Bluetooth apparatus system |
| CN102075564A (en) * | 2010-12-23 | 2011-05-25 | 李华嵩 | Remote software upgrading technique |
| CN102711095A (en) * | 2012-05-18 | 2012-10-03 | 中国科学院信息工程研究所 | Method for updating nodes of wireless sensor network in wireless mode |
| CN103581139A (en) * | 2012-08-03 | 2014-02-12 | 王当当 | Encrypted wireless communication protocol |
| CN103916284A (en) * | 2013-01-06 | 2014-07-09 | 上海开通数控有限公司 | RS485 communication interface automatic baud rate and communication address detection method |
| CN104601628A (en) * | 2013-10-31 | 2015-05-06 | 京信通信系统（中国）有限公司 | Client, server and remote downloading method thereof |
| CN105117253A (en) * | 2015-08-27 | 2015-12-02 | 常州大学 | BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system |
| CN105373033A (en) * | 2015-10-14 | 2016-03-02 | 上海科学技术职业学院 | Master-slave stepping motor control system based on wireless serial port transmission |
| CN105573810A (en) * | 2016-03-23 | 2016-05-11 | 重庆邮电大学 | Remote upgrade method and remote upgrade device for wireless sensor network node |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107273158A (en) * | 2017-06-08 | 2017-10-20 | 广东美的暖通设备有限公司 | Programme upgrade method and device, main frame, slave and multi-online air-conditioning system |
| CN107273158B (en) * | 2017-06-08 | 2021-10-26 | 广东美的暖通设备有限公司 | Program upgrading method and device, host, slave and multi-split air conditioning system |
| CN109379204A (en) * | 2018-10-16 | 2019-02-22 | 珠海晖达科技有限公司 | Multi-line system firmware upgrade method, computer installation and computer readable storage medium |
| CN109548176A (en) * | 2018-12-04 | 2019-03-29 | 深圳市四海伽蓝电子科技有限公司 | A kind of wireless device pairing management method |
| CN109597630A (en) * | 2019-01-29 | 2019-04-09 | 珠海迈科智能科技股份有限公司 | A kind of P2MP software programming device and method with detection function |
| CN109597630B (en) * | 2019-01-29 | 2023-12-29 | 珠海迈科智能科技股份有限公司 | P2MP software programming device and method with detection function |
| CN110633091A (en) * | 2019-08-28 | 2019-12-31 | 西安超霸电气科技有限公司 | Electronic module and software wireless upgrading method thereof |
| CN112148526A (en) * | 2020-09-04 | 2020-12-29 | 珠海格力电器股份有限公司 | Application program updating method, device, system, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106293857A (en) | A kind of wireless mode carries out the method for software upgrading | |
| CN100594521C (en) | Method and apparatus for detecting data recording | |
| CN103744824B (en) | One is dispatched from the factory method of testing and test system | |
| CN102298636B (en) | Global position system (GPS) data-based monitoring system and device and method for uploading GPS data | |
| CN103092642B (en) | For upgrading equipment, the system and method for the firmware of electric power meter | |
| CN105022694B (en) | Method for generating test case and system for mobile terminal test | |
| CN103631609A (en) | Method and system for refreshing vehicle-mounted ECU application program | |
| CN106528240A (en) | ECU application program write-in method and system | |
| CN102306264A (en) | Radio frequency identification (RFID)-technology-based indoor positioning system | |
| CN105066798A (en) | Missile-borne telemeter with record function | |
| CN104268086A (en) | Chip identification method and chip compatibility method | |
| CN103150530B (en) | A kind of coal mine down-hole personnel localization method | |
| CN111508596A (en) | Reagent parameter upgrading method and device, in-vitro detection system and storage medium | |
| CN109889481B (en) | Data acquisition and fusion method and device based on multi-sensor equipment | |
| CN105791042A (en) | Communication quality test method in ETC (Electronic Toll Collection) system | |
| KR20190020491A (en) | Method for integration status monitoring of ground station system | |
| US20130151900A1 (en) | Debug system and method | |
| CN216711969U (en) | Electronic traceable detonating fuse | |
| CN112612663B (en) | Method for reversely solving 1553B bus ICD | |
| CN104678292A (en) | Test method and device for CPLD (Complex Programmable Logic Device) | |
| CN107015529A (en) | Sensor controller and sensor cluster for the various peration datas of collecting robot | |
| CN110907986B (en) | Method and device for acquiring seismic data | |
| CN110850758B (en) | Telemetry system and method with configurable frame structure | |
| CN103092752B (en) | Error identification method of instrument attributes | |
| CN103927563A (en) | Component lofting method based on RFID and device applied to method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |