CN101286874A - Version updating method for program of nodes in sensor network - Google Patents
Version updating method for program of nodes in sensor network Download PDFInfo
- Publication number
- CN101286874A CN101286874A CNA2008100599614A CN200810059961A CN101286874A CN 101286874 A CN101286874 A CN 101286874A CN A2008100599614 A CNA2008100599614 A CN A2008100599614A CN 200810059961 A CN200810059961 A CN 200810059961A CN 101286874 A CN101286874 A CN 101286874A
- Authority
- CN
- China
- Prior art keywords
- program
- sensor network
- node
- version
- procedure
- 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
Images
Landscapes
- Telephonic Communication Services (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses a method for updating edition of a node program of a sensor network node in a sensor network, which comprises a method for designing sensor network underlying nodes with an preset program edition upgrading function, a method for designing sensor network main control nodes with the preset program edition upgrading function and a method for designing an edition upgrading program of a host computer node program. The sensor network main control nodes with the preset program edition upgrading function is matched with the edition upgrading program of the host computer node program to complete the upgrading of the program of the program edition with the preset program edition upgrading function of the sensor network underlying nodes. The method of the invention ensures that the node program edition can be conveniently upgraded in real time according to needs after the sensor network nodes enter the application environment.
Description
Technical field
The present invention relates to the node procedure method for updating edition of sensor network nodes in sensor network and the embedded technology, particularly sensor network.
Background technology
Wireless sensor network has very application prospects, and its development and application bring profound influence will for the human life and the every field of production.But the feasible maintenance issues to wireless sensor network of the popularization and application of wireless sensor network technology manifests day by day.Numerous and huge sensor network application system makes traditional single-point maintaining method powerless.The single-point maintaining method can only be safeguarded one by one to sensor network nodes, inefficiency, and cost is huge, and its cost can be with to lay new sensor network application system again equally matched.In laying of sensor network application system and the use, the renewal of node procedure version is the basic link that wireless sensor network is safeguarded.
Summary of the invention
The purpose of this invention is to provide version updating method for program of nodes in sensor network in a kind of sensor network.
Problem to be solved by this invention is to improve the node procedure version updating efficient of sensor network nodes in the sensor network, reduces and upgrades cost.
In order to achieve the above object, the node procedure method for updating edition that the invention provides sensor network nodes in a kind of sensor network comprises: reserve the program version update functions sensor network bottom layer node method for designing, reserve the sensor network main controlled node method for designing and the host computer node procedure version updating Programming Methodology of program version update functions.The sensor network main controlled node of reserving the program version update functions cooperates host computer node procedure version updating program to finish the renewal of the program version program of the sensor network bottom layer node of reserving the program version update functions.
Reserve the sensor network bottom layer node method for designing of program version update functions: in sensor network bottom layer node hardware designs, reserve and upgrade the indication mechanism and the management logic that resets, reserve the hook program and the hypervisor that resets in the software design, and rationally divide the memory space of node procedure memory bank, be that the node procedure version updating reserves the quant program memory space, guarantee to make things convenient for as required after sensor network nodes enters applied environment, real-time renewal node procedure version.
The function of sensor network bottom layer node procedure stores body is the routine data of storage sensor network node, and the reserved part memory space uses for the bottom layer node program version upgrades in programming procedure or the design process of hardware.The type of memory, memory capacity, communication interface and present position are all unrestricted.The procedure stores body can be that modal processor carries part or all of FLASH unit, also can be external monolithic FLASH or other storage medium.
Hook program in the sensor network bottom layer node method for designing of reservation program version update functions, it is the key component that realizes that the sensor network nodes program version upgrades, the hook program is a design initial, the program of keeping for the node procedure version updating to use in the software design procedure.The hook program running judges in the initial stage of system communication each time whether current system communication is node procedure version updating program.If current system communication is node procedure version updating program, then carry out corresponding update software, routine data in the refresh routine memory bank, and utilize program version to upgrade the situation that indication mechanism indication present procedure version updating program is carried out; If current system communication is not node procedure version updating program, then withdraw from the hook program, executive utility.
The reset management logic and the hypervisor functions that resets in the sensor network bottom layer node method for designing of reservation program version update functions: after the hook program executes node procedure version updating program, the execution hypervisor that resets, the utilization management logic that resets restarts the sensor network bottom layer node of reserving the program version update functions, enables the node procedure of redaction.
Reserve the network node wireless communication system in the sensor network bottom layer node method for designing of program version update functions, it is characterized in that the communication task of XM system, simultaneously the node procedure version updating communication task of executive system.
The sensor network main controlled node method for designing of reserving the program version update functions is included in to reserve on the sensor network main controlled node hardware designs upgrades indication mechanism, reserve the hook program in the software design, guarantee transparent processing on the Design of Communication Interface to transfer of data, and rationally divide the memory space of node procedure memory bank, reserve the quant program storage for the node procedure version updating and transmit the space, guarantee convenient, the real-time node procedure version updating of sensor network bottom layer node.
Communication interface in the sensor network main controlled node method for designing of reservation program version update functions, must guarantee transparent processing to transfer of data, when guaranteeing that host computer is carried out sensor network bottom layer node program version updating task, the redaction program can be transparent carry out transfer of data with the sensor network main controlled node, can be because of communication protocol conflict generation communication failure.
Reserve the hook program in the sensor network main controlled node method for designing of program version update functions, finish the information interaction of the relevant node procedure version updating between sensor network bottom layer node and the host computer by the network node wireless communication system.Comprise that simultaneously program version upgrades the indication planning and execution of indication mechanism.
Reserve the sensor network bottom layer node method for designing of program version update functions and reserve the renewal indication mechanism of mentioning jointly in the sensor network main controlled node method for designing of program version update functions, function is the renewal course of beginning, end, success or not and the node procedure version of indication node procedure version updating, be design initial, the software and hardware resources of keeping for the node procedure version updating to use in programming procedure and the design process of hardware.Program version upgrades the indication mechanism form not to be limit, and can be indication forms such as LED, LCD, CRT and led array, and instruction content also is not limited to icon and literal, can adopt multiple instruction content to play the effect that information is transmitted.
The invention provides the node procedure method for updating edition of sensor network nodes in a kind of sensor network, can effectively solve cost and efficiency that the sensor network nodes single-point is safeguarded.
Description of drawings:
Fig. 1 is for reserving the sensor network bottom layer node system construction drawing of program version update functions.
Fig. 2 is for reserving the sensor network main controlled node system construction drawing of program version update functions.
Embodiment:
Below in conjunction with accompanying drawing the node procedure method for updating edition of sensor network nodes in the sensor network of the present invention is done one and describe in detail, further understand and admit so that the present invention had.
As shown in the figure, the present invention includes the sensor network bottom layer node method for designing of reserving the program version update functions, sensor network main controlled node method for designing and the host computer node procedure version updating Programming Methodology of reserving the program version update functions.The sensor network main controlled node of reserving the program version update functions cooperates host computer node procedure version updating program to finish the renewal of the program version program of the sensor network bottom layer node of reserving the program version update functions.
Reserve the sensor network bottom layer node method for designing of program version update functions: in sensor network bottom layer node hardware designs, reserve and upgrade the indication mechanism and the management logic that resets, reserve the hook program and the hypervisor that resets in the software design, and rationally divide the memory space of node procedure memory bank, be that the node procedure version updating reserves the quant program memory space, guarantee to make things convenient for as required after sensor network nodes enters applied environment, real-time renewal node procedure version.
The function of sensor network bottom layer node procedure stores body is the routine data of storage sensor network node, and the reserved part memory space uses for the bottom layer node program version upgrades in programming procedure or the design process of hardware.The type of memory, memory capacity, communication interface and present position are all unrestricted.The procedure stores body can be that modal processor carries part or all of FLASH unit, also can be external monolithic FLASH or other storage medium.
Hook program in the sensor network bottom layer node method for designing of reservation program version update functions, it is the key component that realizes that the sensor network nodes program version upgrades, the hook program is a design initial, the program of keeping for the node procedure version updating to use in the software design procedure.The hook program running judges in the initial stage of system communication each time whether current system communication is node procedure version updating program.If current system communication is node procedure version updating program, then carry out corresponding update software, routine data in the refresh routine memory bank, and utilize program version to upgrade the situation that indication mechanism indication present procedure version updating program is carried out; If current system communication is not node procedure version updating program, then withdraw from the hook program, executive utility.After the hook program executes node procedure version updating program, carry out the hypervisor that resets, utilize the management logic that resets to restart the sensor network bottom layer node of reserving the program version update functions, enable the node procedure of redaction.
Reserve the network node wireless communication system in the sensor network bottom layer node method for designing of program version update functions, it is characterized in that the communication task of XM system, simultaneously the node procedure version updating communication task of executive system.
The sensor network main controlled node method for designing of reserving the program version update functions is included in to reserve on the sensor network main controlled node hardware designs upgrades indication mechanism, reserve the hook program in the software design, guarantee transparent processing on the Design of Communication Interface to transfer of data, and rationally divide the memory space of node procedure memory bank, reserve the quant program storage for the node procedure version updating and transmit the space, guarantee convenient, the real-time node procedure version updating of sensor network bottom layer node.
Communication interface in the sensor network main controlled node method for designing of reservation program version update functions, must guarantee transparent processing to transfer of data, when guaranteeing that host computer is carried out sensor network bottom layer node program version updating task, the redaction program can be transparent carry out transfer of data with the sensor network main controlled node, can be because of communication protocol conflict generation communication failure.
Reserve the hook program in the sensor network main controlled node method for designing of program version update functions, finish the information interaction of the relevant node procedure version updating between sensor network bottom layer node and the host computer by the network node wireless communication system.Comprise that simultaneously program version upgrades the indication planning and execution of indication mechanism.
Reserve the sensor network bottom layer node method for designing of program version update functions and reserve the renewal indication mechanism of mentioning jointly in the sensor network main controlled node method for designing of program version update functions, function is the renewal course of beginning, end, success or not and the node procedure version of indication node procedure version updating, be design initial, the software and hardware resources of keeping for the node procedure version updating to use in programming procedure and the design process of hardware.Program version upgrades the indication mechanism form not to be limit, and can be indication forms such as LED, LCD, CRT and led array, and instruction content also is not limited to icon and literal, can adopt multiple instruction content to play the effect that information is transmitted.
Claims (10)
1, a kind of version updating method for program of nodes in sensor network is characterized in that it comprises the sensor network bottom layer node method for designing of reserving the program version update functions, sensor network main controlled node method for designing and the host computer node procedure version updating Programming Methodology of reserving the program version update functions; The sensor network main controlled node of reserving the program version update functions cooperates host computer node procedure version updating program to finish the renewal of the program version program of the sensor network bottom layer node of reserving the program version update functions.
2, version updating method for program of nodes in sensor network according to claim 1, the sensor network bottom layer node method for designing that it is characterized in that described reservation program version update functions is included in the reservation renewal indication mechanism and the management logic that resets on the sensor network bottom layer node hardware designs, reserve the hook program and the hypervisor that resets in the software design, and rationally divide the memory space of node procedure memory bank, reserve the quant program memory space for the node procedure version updating, guarantee to make things convenient for as required after sensor network nodes enters applied environment, real-time renewal node procedure version.
3, version updating method for program of nodes in sensor network according to claim 1, it is characterized in that the sensor network main controlled node method for designing of reserving the program version update functions comprises that indication mechanism is upgraded in reservation on the sensor network main controlled node hardware designs, reserve the hook program in the software design, guarantee transparent processing on the Design of Communication Interface to transfer of data, and rationally divide the memory space of node procedure memory bank, reserve the quant program storage for the node procedure version updating and transmit the space, it is convenient to guarantee the sensor network bottom layer node, real-time node procedure version updating.
4, version updating method for program of nodes in sensor network according to claim 2, the function that it is characterized in that sensor network bottom layer node procedure stores body is the routine data of storage sensor network node, and the reserved part memory space uses for the bottom layer node program version upgrades in programming procedure or the design process of hardware.
5, version updating method for program of nodes in sensor network according to claim 2, the function that it is characterized in that program version renewal indication mechanism is the renewal course of beginning, end, success or not and the node procedure version of indication node procedure version updating, be design initial, the software and hardware resources of keeping for the node procedure version updating to use in programming procedure and the design process of hardware.
6, version updating method for program of nodes in sensor network according to claim 2, it is characterized in that the hook program is that the hook program is a design initial, the program of keeping for the node procedure version updating to use in the software design procedure, the hook program running judges in the initial stage of system communication each time whether current system communication is node procedure version updating program; If current system communication is node procedure version updating program, then carry out corresponding update software, routine data in the refresh routine memory bank, and utilize program version to upgrade the situation that indication mechanism indication present procedure version updating program is carried out; If current system communication is not node procedure version updating program, then withdraw from the hook program, executive utility.
7, version updating method for program of nodes in sensor network according to claim 2, it is characterized in that the described management logical AND hypervisor functions that resets that resets: after the hook program executes node procedure version updating program, the execution hypervisor that resets, the utilization management logic that resets restarts the sensor network bottom layer node of reserving the program version update functions, enables the node procedure of redaction.
8, version updating method for program of nodes in sensor network according to claim 3, it is characterized in that the necessary transparent processing that guarantees transfer of data on the Design of Communication Interface, when guaranteeing that host computer is carried out sensor network bottom layer node program version updating task, the redaction program can be transparent carry out transfer of data with the sensor network main controlled node, can communication failure not take place because of the communication protocol conflict.
9, described version updating method for program of nodes in sensor network according to claim 3, the function that it is characterized in that program version renewal indication mechanism are the renewal courses of beginning, end, success or not and the node procedure version of indication node procedure version updating.
10, described version updating method for program of nodes in sensor network according to claim 3, it is characterized in that the hook program finishes the information interaction of the relevant node procedure version updating between sensor network bottom layer node and the host computer by the network node wireless communication system, comprise indication planning that program version upgrades indication mechanism simultaneously and carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100599614A CN101286874A (en) | 2008-03-05 | 2008-03-05 | Version updating method for program of nodes in sensor network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100599614A CN101286874A (en) | 2008-03-05 | 2008-03-05 | Version updating method for program of nodes in sensor network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101286874A true CN101286874A (en) | 2008-10-15 |
Family
ID=40058856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100599614A Pending CN101286874A (en) | 2008-03-05 | 2008-03-05 | Version updating method for program of nodes in sensor network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101286874A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547799A (en) * | 2010-12-22 | 2012-07-04 | 江苏联优信息科技有限公司 | Firmware management method of wireless sensing access multiplexing device |
| CN102638827A (en) * | 2011-02-12 | 2012-08-15 | 苏州达联信息科技有限公司 | Remote firmware loading method for railway track monitoring sensor node |
| CN102638823A (en) * | 2011-02-12 | 2012-08-15 | 苏州达联信息科技有限公司 | Method for updating railway track monitoring sensor node concentrating firmware |
| CN102855160A (en) * | 2012-08-22 | 2013-01-02 | 北京奇虎科技有限公司 | Method, device and system for software repair |
| CN103324502A (en) * | 2013-05-28 | 2013-09-25 | 中国科学院上海微系统与信息技术研究所 | Sensor network node code upgrading management middleware, code upgrading management method and application |
| CN103733569A (en) * | 2011-06-23 | 2014-04-16 | 佐莱斯公司 | A control method in a network |
| CN104699554A (en) * | 2012-08-22 | 2015-06-10 | 北京奇虎科技有限公司 | Software repairing method, device and system |
| CN105871486A (en) * | 2015-01-20 | 2016-08-17 | 中国科学院上海高等研究院 | Channel model construction method and simulation method for wireless sensor network |
-
2008
- 2008-03-05 CN CNA2008100599614A patent/CN101286874A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547799A (en) * | 2010-12-22 | 2012-07-04 | 江苏联优信息科技有限公司 | Firmware management method of wireless sensing access multiplexing device |
| CN102638827A (en) * | 2011-02-12 | 2012-08-15 | 苏州达联信息科技有限公司 | Remote firmware loading method for railway track monitoring sensor node |
| CN102638823A (en) * | 2011-02-12 | 2012-08-15 | 苏州达联信息科技有限公司 | Method for updating railway track monitoring sensor node concentrating firmware |
| CN102638827B (en) * | 2011-02-12 | 2015-05-06 | 苏州达联信息科技有限公司 | Remote firmware loading method for railway track monitoring sensor node |
| CN103733569A (en) * | 2011-06-23 | 2014-04-16 | 佐莱斯公司 | A control method in a network |
| CN102855160A (en) * | 2012-08-22 | 2013-01-02 | 北京奇虎科技有限公司 | Method, device and system for software repair |
| CN102855160B (en) * | 2012-08-22 | 2015-04-29 | 北京奇虎科技有限公司 | Method, device and system for software repair |
| CN104699554A (en) * | 2012-08-22 | 2015-06-10 | 北京奇虎科技有限公司 | Software repairing method, device and system |
| CN103324502A (en) * | 2013-05-28 | 2013-09-25 | 中国科学院上海微系统与信息技术研究所 | Sensor network node code upgrading management middleware, code upgrading management method and application |
| CN103324502B (en) * | 2013-05-28 | 2017-04-19 | 中国科学院上海微系统与信息技术研究所 | Upgrading method of sensor network node code upgrading management middleware |
| CN105871486A (en) * | 2015-01-20 | 2016-08-17 | 中国科学院上海高等研究院 | Channel model construction method and simulation method for wireless sensor network |
| CN105871486B (en) * | 2015-01-20 | 2018-01-30 | 中国科学院上海高等研究院 | The channel model construction method and emulation mode of wireless sensor network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101286874A (en) | Version updating method for program of nodes in sensor network | |
| CN104052621B (en) | Method and system for the platform management message across quick peripheral assembly interconnecting (PCIE) section | |
| TWI420293B (en) | Method, system, and apparatus for coordinated link power management | |
| CN101504618B (en) | Multi-core processor oriented real-time thread migration method | |
| US8832369B2 (en) | Systems and methods for remote raid configuration in an embedded environment | |
| CN107209697A (en) | The workload of dynamic control is performed | |
| CN107977217A (en) | The method of on-line loaded XILINX-FPGA multi versions more new procedures | |
| JP6554184B2 (en) | Soft processor based image signal source system and image signal processing method | |
| CN105103144A (en) | Apparatuses and methods for adaptive control of memory | |
| CN106774277B (en) | A kind of data sharing method between more Virtual Controllers | |
| CN110532212A (en) | System, the method and apparatus of DVSEC for effective peripheral assembly management | |
| CN103777983A (en) | Satellite-borne software in-orbit maintaining and upgrading method | |
| CN103761088A (en) | Multiple operation system switching method applicable to ARM (advanced risc machine) framework mobile equipment | |
| CN107209696A (en) | Performed by the workload of application dynamic control | |
| CN102087609B (en) | Dynamic binary translation method under multi-processor platform | |
| CN109525474A (en) | A kind of multiplex roles protocol-intelligent converter and conversion method based on Linux platform | |
| CN103729247A (en) | Data acquisition request processing method and system and server | |
| CN107209726A (en) | Washing away in file system | |
| CN104102949A (en) | Distributed workflow device and method for processing workflow by distributed workflow device | |
| CN104298474A (en) | External connection computing device acceleration method and device for implementing method on the basis of server side and external cache system | |
| CN104471523A (en) | Computer system and control method thereof | |
| CN104202332A (en) | Mobile equipment virtual system based on Linux kernel and instant installing method | |
| CN109313604A (en) | Compress the dynamic configuration of virtual memory | |
| CN103678632A (en) | System and method for updating data fast in data system | |
| CN105468390A (en) | BOOT online upgrade apparatus and 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CAS JIAXING WIRELESS SENSOR NETWORK ENGINEERING CE Free format text: FORMER OWNER: CAS JIAXING CENTER MICROSYSTEMS INTITUTE BRANCH CENTER Effective date: 20100205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100205 Address after: 2, building 1, No. 778 Asia Pacific Road, Nanhu District, Zhejiang, Jiaxing Province, China: 314000 Applicant after: Jiaxing Wireless Sensor Network Engineering Center, Chinese Academy of Sciences Address before: A, building four, block JRC, Asia Pacific Road, Nanhu District, Zhejiang City, Jiaxing Province, China: 314000 Applicant before: Microsystem Inst. Branch Center, Jiaxing Center, CAS |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081015 |