CN102571890B - A kind of configuring management method of wireless sensing access multiplexing - Google Patents
A kind of configuring management method of wireless sensing access multiplexing Download PDFInfo
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- CN102571890B CN102571890B CN201010623204.2A CN201010623204A CN102571890B CN 102571890 B CN102571890 B CN 102571890B CN 201010623204 A CN201010623204 A CN 201010623204A CN 102571890 B CN102571890 B CN 102571890B
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Abstract
The present invention relates to Information & Communication Technology field, be specifically related to the configuring management method of the wireless sensing access multiplexing in a kind of centralized control formula radio sensing network.In order to solve controlled, the ALARA Principle problem of large-scale wireless sensing network, a kind of architecture and networking equipment of novel centralized control formula radio sensing network are devised.In this networking structure, ubiquitous sensing network controller manages whole radio sensing network, monitor, dynamic-configuration and control, and at the control, the topological maintenance and management realizing local area radio sensing network controls wireless sensing access multiplexing.The present invention proposes a kind of configuring management method of wireless sensing access multiplexing, to help, wireless sensing access multiplexing is automatic upon actuation obtains configuration information from ubiquitous sensing network controller, carries out system configuration; Allow ubiquitous sensing network controller simultaneously in wireless sensing access multiplexing normal course of operation, dynamic-configuration is carried out to it.
Description
Technical field
The present invention relates to communication network, particularly relate to the configuring management method of the wireless sensing access multiplexing in a kind of centralized control formula radio sensing network.
Background technology
In radio sensing network, sensing gateway is usually used to management and controls sensing network, and the communication interface of realization and external network.The startup of a sensing gateway, needs a large amount of configuration efforts.For a large-scale sensing network, usually need to dispose a large amount of sensing gateways, and need to put Mobile state management into each Sensor Network, monitor and control.For an extensive sensing network comprising hundreds and thousands of sensing gateway, the burden of network management will be very large.In service management, in order to obtain better service feature, need to carry out dynamic coordinate at the whole network, but due to sensing gateway relatively independent, this point be reached very difficult.Fail safe aspect, owing to covering demand, sensing gateway often can be installed in cannot ensure safe place, if sensing gateway is stolen, the configuration information that static state is kept at the Sensor Network Central Shanxi Plain will become leak channel.Meanwhile, how to prevent illegal sensing gateway accessing from also proposing challenge to the fail safe of sensing network.At present, these problems run into the evolution of large-scale wireless sensing network from small-scale radio sensing network also do not have suitable solution.
In order to solve the above-mentioned problems in the prior art, as shown in Figure 1, a kind of architecture of novel centralized control formula radio sensing network and networking equipment-ubiquitous sensing network controller and wireless sensing access multiplexing are suggested.Thus effectively can solve the problem of large-scale wireless sensing network in network management, safety, Service control and interoperability etc.
Compare current radio sensing network architecture, this novel centralized control formula radio sensing network architecture adds ubiquitous sensing network controller and these two key elements of wireless sensing access multiplexing, a large-scale wireless sensing network can configure a ubiquitous sensing network controller and hundreds and thousands of wireless sensing access multiplexings, and the wireless sensor node managed more can further expand to hundreds thousand of and even millions of scales.
Ubiquitous sensing network controller can be regarded as one group of logical device, achieves the functions such as the management of whole radio sensing network, monitoring, dynamic-configuration, control.Wireless sensing access multiplexing is the control appliance of the radio sensing network in local scope, and it is under the control of ubiquitous sensing network controller, and the topological maintenance and management realizing the radio sensing network within the scope of local area controls.
Summary of the invention
The present invention is directed to the centralized control formula radio sensing network architecture shown in Fig. 1 and networking equipment, propose a kind of configuring management method of wireless sensing access multiplexing, thus help wireless sensing access multiplexing dynamically can obtain configuration information from ubiquitous sensing network controller, carry out system configuration.
Wireless sensing access multiplexing can have two kinds of modes to the preservation of configuration information:
(1) wireless sensing access multiplexing does not preserve configuration information, obtains configuration information after each startup from ubiquitous sensing network controller.
(2) wireless sensing access multiplexing preserves configuration information that ubiquitous sensing network controller provides to the nonvolatile storage on equipment, therefore obtain configuration information and after preservation, do not need each startup all will obtain configuration information from ubiquitous sensing network controller.
The configuration of each wireless sensing access multiplexing be attached thereto preserved by ubiquitous sensing network controller.When wireless sensing access multiplexing obtains an available ubiquitous sensing network controller by the discovery procedure of ubiquitous sensing network controller, and after being implemented to the network insertion process of described ubiquitous sensing network controller, wireless sensing access multiplexing enters layoutprocedure, obtain configuration information from ubiquitous sensing network controller, the configuration information according to obtaining carries out system configuration to himself.
According to a first aspect of the invention, provide the definition of wireless sensing access multiplexing configuration request message, ask ubiquitous sensing network controller to provide configuration information.The information carried in wireless sensing access multiplexing configuration request message comprises: ubiquitous sensing network controller title, ubiquitous sensing network controller index, wireless sensing access multiplexing title, wireless sensing access multiplexing management mode, wireless sensing access multiplexing restart statistics, wireless sensing access multiplexing static ip address.Wherein: ubiquitous sensing network controller title is in order to transmit the name of ubiquitous sensing network controller; Ubiquitous sensing network controller index is in order to represent the order of priority of ubiquitous sensing network controller; Wireless sensing access multiplexing management mode is for representing the management mode of wireless sensing access multiplexing; Wireless sensing access multiplexing restarts statistics for representing the number of times that wireless sensing access multiplexing restarts and reason; Wireless sensing access multiplexing static ip address information is for representing the static ip address that wireless sensing access multiplexing is configured.
According to a second aspect of the invention, the definition of wireless sensing access multiplexing configuration response message is provided, for providing configuration information for wireless sensing access multiplexing.The information carried in wireless sensing access multiplexing configuration response message comprises: wireless sensing access multiplexing rollback, wireless sensing access multiplexing static ip address information, wireless sensing access multiplexing allocation list, radio sensing network Policy Table.Wherein: wireless sensing access multiplexing rollback is used for configuring wireless sensing access point fallback option by ubiquitous sensing network controller; Wireless sensing access multiplexing static ip address information by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration; Wireless sensing access multiplexing allocation list is for comprising the various configuration informations of wireless sensing access multiplexing; Radio sensing network Policy Table is for comprising the information such as data processing policy, Access Control Policy, wireless sensor node collocation strategy in radio sensing network.
Only have when the management mode of wireless sensing access multiplexing is local management pattern, radio sensing network Policy Table just can be configured to wireless sensing access multiplexing.When the management mode of wireless sensing access multiplexing is remote management mode, only need the information configuring the wireless sensing access multiplexing allocation lists such as radio interface parameter to wireless sensing access multiplexing, radio sensing network Policy Table content is empty.
After wireless sensing access multiplexing is accomplished to the network insertion process of a ubiquitous sensing network controller, it sends wireless sensing access multiplexing configuring request information to ubiquitous sensing network controller, ubiquitous sensing network controller can correspondingly select wireless sensing access multiplexing configuration parameter according to information entrained in configuring request information, and sends configuration information to described wireless sensing access multiplexing by wireless sensing access multiplexing configuration response message.
According to a third aspect of the invention we, the definition of wireless sensing access multiplexing configuration modification request message is provided.The information carried in wireless sensing access multiplexing configuration modification request message comprises: ubiquitous sensing network controller index, ubiquitous sensing network controller timestamp, increase wireless sensor node mark access control entrance, increase static wireless sensor node mark access control entrance, delete wireless sensor node mark access control entrance, delete static wireless sensor node mark access control entrance, positional information, wireless sensing access multiplexing rollback, wireless sensing access multiplexing title, wireless sensing access multiplexing static ip address information, version identifier, start-up loading.Wherein: ubiquitous sensing network controller index information is in order to configure the order of priority of ubiquitous sensing network controller; Ubiquitous sensing network controller timestamp is for identifying the current time of ubiquitous sensing network controller; Increase wireless sensor node mark access control entrance to be used for notifying that wireless sensing access multiplexing increases a wireless sensor node access control entrance by ubiquitous sensing network controller, allow this wireless sensor node to access wireless sensing access multiplexing; Increase static wireless sensor node mark access control entrance to be used on a wireless sensing access multiplexing, increase a permanent wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing forever for the wireless sensor node mark of carrying in message provides network insertion service; Delete wireless sensor node mark access control access information unit to be used on a wireless sensing access multiplexing, delete a wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service; Delete static wireless sensor node mark access control access information unit to be used on a wireless sensing access multiplexing, delete a permanent wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service; The deployment address information of positional information mark wireless sensing access multiplexing; Wireless sensing access multiplexing back-off information unit is used for configuring wireless sensing access multiplexing fallback option by ubiquitous sensing network controller, indicate when wireless sensing access multiplexing is not linked into primary ubiquitous sensing network controller, be connected with the network of primary ubiquitous sensing network controller the need of attempting always; Wireless sensing access multiplexing title represents the name of wireless sensing access multiplexing; Wireless sensing access multiplexing static ip address information by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration; Version identifier is used for indicating to wireless sensing access multiplexing software version wireless sensing access multiplexing needing run by ubiquitous sensing network controller; Start-up loading is used for notifying that wireless sensing access multiplexing should start a software release upgrade by ubiquitous sensing network controller.
According to a forth aspect of the invention, the definition of wireless sensing access multiplexing configuration modification response message is provided.Wireless sensing access multiplexing configuration modification response message is the response message to wireless sensing access multiplexing configuration modification request message, sends to ubiquitous sensing network controller by wireless sensing access multiplexing after receiving wireless sensing access multiplexing configuration modification request message.The information carried in wireless sensing access multiplexing configuration modification response message comprises: object code.Object code represents the result of configuration modification, wherein: 0 represents configuration modification success; 1 represents configuration modification failure.
Wireless sensing access multiplexing uses the configuration information in wireless sensing access multiplexing configuration modification request message to be configured self, if configuration modification success, object code then in wireless sensing access multiplexing configuration modification response message is set to successfully, otherwise the object code in wireless sensing access multiplexing configuration modification response message is set to failure.Wireless sensing access multiplexing carrys out by wireless sensing access multiplexing configuration modification response message the execution result confirming wireless sensing access multiplexing configuration modification request message to ubiquitous sensing network controller.
According to a fifth aspect of the invention, provide wireless sensing access multiplexing configuration and remove request message definition.Ubiquitous sensing network controller transmission wireless sensing access multiplexing configuration removing request message comes its factory default that is configured to of requirement wireless sensing access multiplexing replacement and configures.Wireless sensing access multiplexing configuration is removed in request message and is not carried any message element.
Remove request message when wireless sensing access multiplexing receives wireless sensing access multiplexing configuration, the factory default that is configured to that it can reset it configures.
According to a sixth aspect of the invention, provide wireless sensing access multiplexing configuration and remove response message definition.Wireless sensing access multiplexing receive wireless sensing access multiplexing configuration remove request message and reset it be configured to factory default configuration after, send wireless sensing access multiplexing configuration and remove response message to ubiquitous sensing network controller, to return configuration clear operation result.Wireless sensing access multiplexing configuration is removed the information carried in response message and is comprised: object code.Object code represents the result that configuration is removed.
According to a seventh aspect of the invention, provide wireless sensing access multiplexing and restart the definition of statistical information unit.It is that wireless sensing access multiplexing sends to ubiquitous sensing network controller that wireless sensing access multiplexing restarts statistical information unit, in order to notify the number of times that wireless sensing access multiplexing restarts and reason.Wireless sensing access multiplexing is restarted statistical information unit and is comprised: restart number of times, ubiquitous sensing network controller starts number of times, link failure number of times, software failure number of times, hardware failure number of times, other problems Failure count, unknown cause Failure count, last failure type.Wherein, restart number of times and represent that wireless sensing access multiplexing restarts number of times; Ubiquitous sensing network controller starts number of times to represent requirement according to ubiquitous sensing network controller and the number of times restarted; What link failure number of times represented that wireless sensing access multiplexing and the connection failure of ubiquitous sensing network controller cause restarts number of times; Software failure number of times represent cause due to software fault reason restart number of times; Hardware failure number of times represent cause due to hardware fault reason restart number of times; Other problems Failure count represents that, due to except above-mentioned reason, what other known reason caused restarts number of times; Unknown cause Failure count represent cause due to unknown cause restart number of times; Last failure type represents the cause type that the last time restarts.
According to an eighth aspect of the invention, the configuration providing wireless sensing access multiplexing loads flow process.Wherein, comprise the following steps:
A) wireless sensing access multiplexing sends wireless sensing access multiplexing configuration request message to ubiquitous sensing network controller, request configuration;
B) ubiquitous sensing network controller is according to the management mode of wireless sensing access multiplexing, generates the wireless sensing access multiplexing configuration information such as wireless sensing access multiplexing allocation list and radio sensing network Policy Table;
C) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration response message to wireless sensing access multiplexing, wherein carries wireless sensing access multiplexing configuration information;
D) wireless sensing access multiplexing carries out system configuration according to the configuration information obtained in wireless sensing access multiplexing configuration response message.
According to a ninth aspect of the invention, the configuration modification flow process of wireless sensing access multiplexing is provided.Wherein, comprise the following steps:
A) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration modification request message and asks the configuration of amendment wireless sensing access multiplexing to wireless sensing access multiplexing;
B), after wireless sensing access multiplexing receives wireless sensing access multiplexing configuration modification request message, configuration modification operation is performed according to the configuration data carried in message;
A) wireless sensing access multiplexing sends wireless sensing access multiplexing configuration modification response message confirms configuration modification result to ubiquitous sensing network controller.
According to the tenth aspect of the invention, the configuration restore flow process of dispatching from the factory of wireless sensing access multiplexing is provided.Wherein, comprise the following steps:
A) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration and removes request message and carry out requirement wireless sensing access multiplexing to wireless sensing access multiplexing and return to factory default and configure;
B) wireless sensing access multiplexing performs configuration clear operation, recovers himself to be configured to factory default configuration;
C) wireless sensing access multiplexing transmission wireless sensing access multiplexing configuration removing response message confirms to ubiquitous sensing network controller the default configuration restoration result that dispatches from the factory.
Adopt the solution of the present invention, wireless sensing access multiplexing can obtain configuration information from ubiquitous sensing network controller automatically upon actuation, is configured self.Ubiquitous sensing network controller also in wireless sensing access multiplexing running, can revise the configuration of wireless sensing access multiplexing at any time.
Accompanying drawing explanation
Read the following detailed description to non-limiting example by referring to accompanying drawing, other features, objects and advantages of the present invention will become more obvious.Schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the system architecture diagram of centralized control formula radio sensing network;
Fig. 2 shows restarts statistical information unit form schematic diagram according to the wireless sensing access multiplexing of a specific embodiment of the present invention;
Fig. 3 shows and loads flow chart according to the configuration of the wireless sensing access multiplexing of a specific embodiment of the present invention;
Fig. 4 shows the configuration modification flow chart of the wireless sensing access multiplexing according to a specific embodiment of the present invention;
Fig. 5 shows the configuration restore flow chart that dispatches from the factory of the wireless sensing access multiplexing according to a specific embodiment of the present invention.
Wherein, same or analogous Reference numeral represents same or analogous steps characteristic or device/module.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is described in detail.
Below, be described a first aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Wireless sensing access multiplexing configuration request message is sent by wireless sensing access multiplexing, transmits its essential information to ubiquitous sensing network controller, and asks ubiquitous sensing network controller to load its configuration.The information carried in wireless sensing access multiplexing configuration request message comprises: ubiquitous sensing network controller title, ubiquitous sensing network controller index, wireless sensing access multiplexing title, wireless sensing access multiplexing management mode, wireless sensing access multiplexing restart statistics, wireless sensing access multiplexing static ip address.Wherein:
Ubiquitous sensing network controller title is in order to transmit the name of ubiquitous sensing network controller.
Ubiquitous sensing network controller index is in order to represent the order of priority of ubiquitous sensing network controller.This information field comprises: call number, ubiquitous sensing network controller title.Call number=1 represents primary ubiquitous sensing network controller; Call number=2 represent non-primary ubiquitous sensing network controller.The instance number of carrying in this information word is equal to the ubiquitous sensing network amount controller that wireless sensing access multiplexing configures.
Wireless sensing access multiplexing management mode, for representing the management mode of wireless sensing access multiplexing, comprising: 1 represents local management pattern, and 2 represent remote management mode.
Wireless sensing access multiplexing restarts statistics for notifying the reason that wireless sensing access multiplexing restarts.
Wireless sensing access multiplexing static ip address information represents the static ip address that wireless sensing access multiplexing is configured.Comprising: 4 subdomains such as IP address, mask, webmaster, static item.IP address represents the IP address distributing to wireless sensing access multiplexing, and only have when static item is set to 1, this address is effective; Mask represents IP subnet mask, and only have when static item is set to 1, this territory is effective; Gateway represents gateway address, and only have when static item is set to 1, this territory is effective; Static item represents whether wireless sensing access multiplexing uses static ip address, and 0 expression does not use, and 1 represents use.
Below, be described a second aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Wireless sensing access multiplexing configuration response message be ubiquitous sensing network controller to the response message of wireless sensing access multiplexing configuration request message, send to wireless sensing access multiplexing to the configuration providing wireless sensing access multiplexing to ask by ubiquitous sensing network controller.The information carried in wireless sensing access multiplexing configuration modification response message comprises: wireless sensing access multiplexing rollback, wireless sensing access multiplexing static ip address information, wireless sensing access multiplexing allocation list, radio sensing network Policy Table.
Wireless sensing access multiplexing rollback territory is used for configuring wireless sensing access point fallback option by ubiquitous sensing network controller.Represent when wireless sensing access multiplexing detects that its primary ubiquitous sensing network controller can be used when its value is 1, but when it is not linked into primary ubiquitous sensing network controller at present, wireless sensing access multiplexing is connected disconnection with current ubiquitous sensing network controller, is again linked into primary ubiquitous sensing network controller.Represent when wireless sensing access multiplexing detects that its primary ubiquitous sensing network controller can be used when its value is 0, but when it is not linked into primary ubiquitous sensing network controller at present, wireless sensing access multiplexing keeps being connected with current ubiquitous sensing network controller.
Wireless sensing access multiplexing static ip address territory by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration.Wherein, IP address subfields represents the IP address distributing to wireless sensing access multiplexing, and only have when static item subdomain is set to 1, this address is effective; Mask subdomain represents IP subnet mask, and only have when static item subdomain is set to 1, this territory is effective; Gateway subdomain represents gateway address, and only have when static item subdomain is set to 1, this territory is effective; Static item subdomain represents whether wireless sensing access multiplexing uses static ip address, and 0 expression does not use, and 1 represents use.
Wireless sensing access multiplexing configuration list area is for comprising the various configuration informations of the wireless sensing access multiplexings such as radio interface parameter.
Radio sensing network strategy list area is made up of parameter type, parameter length, parameter value three subdomains.Parameter type comprises: 1-wireless sensor node access strategy, 2-radio sensing network data processing policy, 3-wireless sensor node collocation strategy, etc.; Parameter length refers to the byte number shared by parameter codomain; Parameter codomain carries the value of this parameter.
Only have when the management mode of wireless sensing access multiplexing is local management pattern, the parameters such as wireless sensor node access strategy, radio sensing network data processing policy, wireless sensor node collocation strategy just can be configured to wireless sensing access multiplexing.When the management mode of wireless sensing access multiplexing is remote management mode, only need configuration wireless sensing access multiplexing allocation list to wireless sensing access multiplexing.
After wireless sensing access multiplexing is accomplished to the network insertion process of a ubiquitous sensing network controller, it sends wireless sensing access multiplexing configuring request information to ubiquitous sensing network controller, and ubiquitous sensing network controller can correspondingly configure described wireless sensing access multiplexing according to information entrained in wireless sensing access multiplexing configuring request information.
Below, be described a third aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
The information carried in configuration modification request message comprises: ubiquitous sensing network controller index, ubiquitous sensing network controller timestamp, increase wireless sensor node mark access control entrance, increase static wireless sensor node mark access control entrance, delete wireless sensor node mark access control entrance, delete static wireless sensor node mark access control entrance, positional information, wireless sensing access multiplexing rollback, wireless sensing access multiplexing title, wireless sensing access multiplexing static ip address information, version identifier, start-up loading.Wherein:
Ubiquitous sensing network controller index territory is in order to configure the order of priority of ubiquitous sensing network controller.This information field comprises: call number, ubiquitous sensing network controller title.Call number=1 represents primary ubiquitous sensing network controller; Call number=2 represent non-primary ubiquitous sensing network controller.The instance number of carrying in this information word is equal to the ubiquitous sensing network amount controller that wireless sensing access multiplexing configures.
The current time of the ubiquitous sensing network controller of ubiquitous sensing network controller timestamp domain identifier, it is used for the clock of synchronous radio sensing access and multiplexing device by ubiquitous sensing network controller.
Increase wireless sensor node mark access control entrance territory to be used for notifying that wireless sensing access multiplexing increases one or more wireless sensor node access control entrances by ubiquitous sensing network controller, allow wireless sensor node access wireless sensing access multiplexing wherein.It comprises: the set of entry number, length, wireless sensor node mark.Entry number subdomain mark represents the wireless sensor node mark quantity of carrying in wireless sensor node identification sets zygote territory; Length subdomain mark wireless sensor node identification sets zygote length of field; Wireless sensor node identification sets zygote territory comprises the wireless sensor node mark set that will join in wireless sensor node access control lists.
Increase static wireless sensor node mark access control entrance territory to be used for notifying that wireless sensing access multiplexing increases one or more static wireless sensor nodes mark access control entrances by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing forever for the wireless sensor node mark of carrying in message provides network insertion service.It comprises: the set of entry number, length, wireless sensor node mark.Entry number subdomain mark represents the wireless sensor node mark quantity of carrying in wireless sensor node identification sets zygote territory; Length subdomain mark wireless sensor node identification sets zygote length of field; Wireless sensor node identification sets zygote territory comprises the wireless sensor node mark set that will join in static wireless sensor node access control lists.
Delete wireless sensor node mark access control entrance territory to be used on a wireless sensing access multiplexing, delete one or more wireless sensor nodes mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service.It comprises: the set of entry number, length, wireless sensor node mark.Entry number subdomain mark represents the wireless sensor node mark quantity of carrying in wireless sensor node identification sets zygote territory; Length subdomain mark wireless sensor node identification sets zygote length of field; Wireless sensor node identification sets zygote territory comprises the wireless sensor node mark set will deleted from wireless sensor node access control lists.
Delete static wireless sensor node mark access control entrance territory to be used on a wireless sensing access multiplexing, delete one or more static wireless sensor node mark access control entrances by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service.It comprises: the set of entry number, length, wireless sensor node mark.Entry number subdomain mark represents the wireless sensor node mark quantity of carrying in wireless sensor node identification sets zygote territory; Length subdomain mark wireless sensor node identification sets zygote length of field; Wireless sensor node identification sets zygote territory comprises the wireless sensor node mark set will deleted from static wireless sensor node access control lists.
The deployment address information of positional information domain representation wireless sensing access multiplexing, can be configured by network manager.
Wireless sensing access multiplexing rollback territory is used for configuring wireless sensing access multiplexing fallback option by ubiquitous sensing network controller.Represent when wireless sensing access multiplexing detects that its primary ubiquitous sensing network controller can be used when its value is 1, but when it is not linked into primary ubiquitous sensing network controller at present, wireless sensing access multiplexing is connected disconnection with current ubiquitous sensing network controller, again accesses primary ubiquitous sensing network controller.Represent when wireless sensing access multiplexing detects that its primary ubiquitous sensing network controller can be used when its value is 0, but when it is not linked into primary ubiquitous sensing network controller at present, wireless sensing access multiplexing keeps being connected with current ubiquitous sensing network controller.
Wireless sensing access multiplexing title-domain represents the name of wireless sensing access multiplexing.
Wireless sensing access multiplexing static ip address territory by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration.Comprising: IP address subfields represents the IP address distributing to wireless sensing access multiplexing, and only have when static item subdomain is set to 1, this address is effective; Mask subdomain represents IP subnet mask, and only have when static item subdomain is set to 1, this territory is effective; Gateway subdomain represents gateway address, and only have when static item is set to 1, this territory is effective; Static item subdomain mark represents whether wireless sensing access multiplexing uses static ip address, and 0 expression does not use, and 1 expression uses.
Version identifier identifier field is used for indicating to wireless sensing access multiplexing the software version requiring wireless sensing access multiplexing runs by ubiquitous sensing network controller.
Start-up loading territory is used for notifying that wireless sensing access multiplexing should start a software release upgrade by ubiquitous sensing network controller.Wireless sensing access multiplexing can send edition data request message immediately to ubiquitous sensing network controller, starts software version and loads flow process.
Below, be described a fourth aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
According to a forth aspect of the invention, wireless sensing access multiplexing configuration modification response message is the response message to wireless sensing access multiplexing configuration modification request message, sends to ubiquitous sensing network controller by wireless sensing access multiplexing after receiving wireless sensing access multiplexing configuration modification request message.The information carried in wireless sensing access multiplexing configuration modification response message comprises: object code.Wherein: object code represents the result of wireless sensing access multiplexing configuration modification, 0 represents configuration modification success, and 1 represents configuration modification failure.
Below, be described a fifth aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Ubiquitous sensing network controller transmission wireless sensing access multiplexing configuration removing request message comes its factory default that is configured to of requirement wireless sensing access multiplexing replacement and configures.Wireless sensing access multiplexing configuration is removed in request message and is not carried any message element.Remove request message when wireless sensing access multiplexing receives wireless sensing access multiplexing configuration, the factory default that is configured to that it can reset it configures.
Below, be described a sixth aspect of the present invention, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
Wireless sensing access multiplexing receive wireless sensing access multiplexing configuration remove request message and reset it be configured to factory default configuration after, send wireless sensing access multiplexing configuration remove response message to ubiquitous sensing network controller.Wireless sensing access multiplexing configuration is removed the information carried in response message and is comprised: object code.Object code represents the result that wireless sensing access multiplexing configuration is removed, and 0 represents that configuration is removed successfully, and 1 represents that configuration is removed unsuccessfully.
Below, be described a seventh aspect of the present invention with reference to Fig. 2, wherein, Fig. 1 and associated description thereof are incorporated herein by reference.
It is that wireless sensing access multiplexing sends to ubiquitous sensing network controller that wireless sensing access multiplexing restarts statistical information unit, in order to notify the reason that wireless sensing access multiplexing restarts.Wireless sensing access multiplexing restarts statistical information unit form as shown in Figure 2, wherein:
Restart number of times and represent that wireless sensing access multiplexing restarts number of times.
Ubiquitous sensing network controller starts number of times to represent requirement according to ubiquitous sensing network controller and the number of times restarted.As: wireless sensing access multiplexing software version has loaded rear needs and has restarted; Ubiquitous sensing network controller also as required, can send reset command to wireless sensing access multiplexing, requires that wireless sensing access multiplexing restarts at any time.
Link failure number of times represents control channel connection failure between wireless sensing access multiplexing and ubiquitous sensing network controller and cause restart number of times.
Software failure number of times represents cause restart number of times due to software fault reason.
Hardware failure number of times represents cause restart number of times due to hardware fault reason.
Other problems Failure count represents that, due to except above-mentioned reason, what other known reason caused restarts number of times.
Unknown cause Failure count represent cause due to unknown cause restart number of times.
Last failure type represents the last type of restarting that lost efficacy.0 represent do not support, 1 represent that wireless sensing network controller starts to restart, 2 represent that link failures cause restart, 3 represent that software failures cause restart, 4 represent that hardware failure cause restart, 5 represent other problemses lost efficacy cause restart, 255 represent that unknown causes cause restart.
According to the embodiment of the present invention, the configuration additionally providing a kind of wireless sensing access multiplexing loads flow process.Below according to Fig. 3 and composition graphs 1 introduces this flow process.This flow process comprises following treatment step:
Step S10, wireless sensing access multiplexing sends wireless sensing access multiplexing configuration request message to ubiquitous sensing network controller, request wireless sensing access multiplexing configuration information.
Step S11, ubiquitous sensing network controller is according to the wireless sensing access multiplexing information of carrying in wireless sensing access multiplexing configuration request message, as: wireless sensing access multiplexing management mode, generates wireless sensing access multiplexing configuration information.
Step S12, ubiquitous sensing network controller sends wireless sensing access multiplexing configuration response message to wireless sensing access multiplexing, wherein carries wireless sensing access multiplexing configuration information.
Step S13, wireless sensing access multiplexing carries out system configuration according to the configuration information obtained from wireless sensing access multiplexing configuration response message to self.
According to the embodiment of the present invention, additionally provide a kind of configuration modification flow process of wireless sensing access multiplexing.Below according to Fig. 4 and composition graphs 1 introduces this flow process.This flow process comprises following treatment step:
Step S20, ubiquitous sensing network controller sends wireless sensing access multiplexing configuration modification request message and asks the configuration of amendment wireless sensing access multiplexing to wireless sensing access multiplexing.
Step S21, after wireless sensing access multiplexing receives wireless sensing access multiplexing configuration modification request message, performs configuration modification operation according to the configuration data carried in message.
Step S22, wireless sensing access multiplexing sends wireless sensing access multiplexing configuration modification response message confirms configuration modification result to ubiquitous sensing network controller.
According to the embodiment of the present invention, additionally provide a kind of configuration restore flow process of dispatching from the factory of wireless sensing access multiplexing.Below according to Fig. 5 and composition graphs 1 introduces this flow process.This flow process comprises following treatment step:
Step S30, ubiquitous sensing network controller transmission wireless sensing access multiplexing configuration removing request message carrys out requirement wireless sensing access multiplexing to wireless sensing access multiplexing and returns to factory default configuration.
Step S31, wireless sensing access multiplexing performs configuration clear operation, recovers himself to be configured to factory default configuration.
Step S32, wireless sensing access multiplexing sends wireless sensing access multiplexing configuration removing response message and confirms to ubiquitous sensing network controller the default configuration restoration result that dispatches from the factory.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improves, all should be included within protection scope of the present invention.
Claims (10)
1. a configuring management method for the wireless sensing access multiplexing in centralized control formula radio sensing network, thus help wireless sensing access multiplexing automatically to obtain configuration information from ubiquitous sensing network controller, carry out system configuration, it is characterized in that:
A) configuration of each wireless sensing access multiplexing be in the radio sensing network topology that it controls preserved by ubiquitous sensing network controller;
B) when wireless sensing access multiplexing obtains an available ubiquitous sensing network controller by the discovery procedure of ubiquitous sensing network controller, and after being implemented to the network insertion process of described ubiquitous sensing network controller, wireless sensing access multiplexing enters layoutprocedure;
C) in wireless sensing access multiplexing layoutprocedure, wireless sensing access multiplexing obtains configuration information from ubiquitous sensing network controller, and the configuration information according to obtaining carries out system configuration to himself;
D) ubiquitous sensing network controller by sending wireless sensing access multiplexing configuration modification request message to wireless sensing access multiplexing, can require that the wireless sensing access multiplexing be in running status is configured amendment at any time;
E) ubiquitous sensing network controller can remove request message to wireless sensing access multiplexing by sending wireless sensing access multiplexing configuration, requires that wireless sensing access multiplexing recovers it and is configured to factory default configuration.
2. the configuring management method of wireless sensing access multiplexing according to claim 1, the feature of the configuration loading flow process of wireless sensing access multiplexing is, comprises the following steps:
A) wireless sensing access multiplexing sends wireless sensing access multiplexing configuration request message to ubiquitous sensing network controller, request configuration;
B) ubiquitous sensing network controller is according to the management mode of wireless sensing access multiplexing, generates wireless sensing access multiplexing configuration information;
C) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration response message, in wireless sensing access multiplexing allocation list and radio sensing network Policy Table, carry wireless sensor node configuration information;
D) wireless sensing access multiplexing carries out system configuration according to the configuration information obtained from wireless sensing access multiplexing configuration response message.
3. the configuring management method of wireless sensing access multiplexing according to claim 1, the feature of the configuration modification flow process of wireless sensing access multiplexing is, comprises the following steps:
A) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration modification request message and asks the configuration of amendment wireless sensing access multiplexing to wireless sensing access multiplexing;
B), after wireless sensing access multiplexing receives wireless sensing access multiplexing configuration modification request message, configuration modification operation is performed according to the configuration data carried in message;
C) wireless sensing access multiplexing sends wireless sensing access multiplexing configuration modification response message confirms configuration modification result to ubiquitous sensing network controller.
4. the configuring management method of wireless sensing access multiplexing according to claim 1, the feature of the configuration restore flow process of dispatching from the factory of wireless sensing access multiplexing is, comprises the following steps:
A) ubiquitous sensing network controller sends wireless sensing access multiplexing configuration and removes request message and carry out requirement wireless sensing access multiplexing to wireless sensing access multiplexing and return to factory default and configure;
B) wireless sensing access multiplexing performs configuration clear operation, recovers himself to be configured to factory default configuration;
A) wireless sensing access multiplexing transmission wireless sensing access multiplexing configuration removing response message confirms to ubiquitous sensing network controller the default configuration restoration result that dispatches from the factory.
5. the configuring management method of wireless sensing access multiplexing according to claim 2, the feature of wireless sensing access multiplexing configuration request message is:
A) information carried in wireless sensing access multiplexing configuration request message comprises: ubiquitous sensing network controller title, ubiquitous sensing network controller index, wireless sensing access multiplexing title, wireless sensing access multiplexing management mode, wireless sensing access multiplexing restart statistics, wireless sensing access multiplexing static ip address;
B) ubiquitous sensing network controller title is for representing the name of ubiquitous sensing network controller;
C) ubiquitous sensing network controller index is for representing the order of priority of ubiquitous sensing network controller;
D) wireless sensing access multiplexing management mode is for representing the management mode of wireless sensing access multiplexing;
E) wireless sensing access multiplexing restarts statistics for representing the reason that wireless sensing access multiplexing restarts;
F) wireless sensing access multiplexing static ip address information is for representing the static ip address that wireless sensing access multiplexing is configured.
6. the configuring management method of wireless sensing access multiplexing according to claim 2, the feature of wireless sensing access multiplexing configuration response message is:
A) information carried in wireless sensing access multiplexing configuration response message comprises: wireless sensing access multiplexing rollback, wireless sensing access multiplexing static ip address, wireless sensing access multiplexing allocation list, radio sensing network Policy Table;
B) wireless sensing access multiplexing rollback territory is used for configuring wireless sensing access multiplexing fallback option by ubiquitous sensing network controller;
C) wireless sensing access multiplexing static ip address territory by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration;
D) wireless sensing access multiplexing configuration list area is for carrying the configuration parameter of wireless sensing access multiplexing itself;
E) radio sensing network strategy list area is for carrying data processing policy, Access Control Policy, the wireless sensor node collocation strategy in radio sensing network.
7. the configuring management method of wireless sensing access multiplexing according to claim 3, the feature of wireless sensing access multiplexing configuration modification request message is:
A) information carried in wireless sensing access multiplexing configuration modification request message comprises: ubiquitous sensing network controller index, ubiquitous sensing network controller timestamp, increase wireless sensor node mark access control entrance, increase static wireless sensor node mark access control entrance, delete wireless sensor node mark access control entrance, delete static wireless sensor node mark access control entrance, positional information, wireless sensing access multiplexing rollback, wireless sensing access multiplexing title, wireless sensing access multiplexing static ip address information, version identifier, start-up loading,
B) ubiquitous sensing network controller index territory is for configuring the order of priority of ubiquitous sensing network controller;
C) ubiquitous sensing network controller timestamp territory is for representing the current time of ubiquitous sensing network controller;
D) increase wireless sensor node mark access control entrance territory to be used for notice wireless sensing access multiplexing increases one or more wireless sensor node access control entrance by ubiquitous sensing network controller, allow respective wireless sensor node access wireless sensing access multiplexing;
E) increase static wireless sensor node mark access control entrance territory to be used on wireless sensing access multiplexing, increase one or more static wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing forever for the wireless sensor node mark of carrying in message provides network insertion service;
F) delete wireless sensor node mark access control entrance territory to be used on wireless sensing access multiplexing, delete one or more wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service;
G) delete static wireless sensor node mark access control entrance territory to be used on a wireless sensing access point, delete one or more static wireless sensor node mark access control entrance by ubiquitous sensing network controller, guarantee wireless sensing access multiplexing no longer for the wireless sensor node mark of carrying in message provides network insertion service;
H) the deployment address information of positional information domain representation wireless sensing access multiplexing;
I) wireless sensing access multiplexing rollback territory is used for configuring wireless sensing access multiplexing fallback option by ubiquitous sensing network controller, indicate when wireless sensing access multiplexing is not linked into primary ubiquitous sensing network controller, be connected the need of attempting setting up network with primary ubiquitous sensing network controller always;
J) wireless sensing access multiplexing title-domain represents the name of wireless sensing access multiplexing;
K) wireless sensing access multiplexing static ip address territory by ubiquitous sensing network controller for configuring wireless sensing access multiplexing static ip address or removing the wireless sensing access multiplexing static ip address of an in the past configuration;
L) version identifier identifier field is used for indicating to wireless sensing access multiplexing the software version requiring wireless sensing access multiplexing runs by ubiquitous sensing network controller;
M) start-up loading territory is used for notifying that wireless sensing access multiplexing should start a wireless sensing access multiplexing software version and load flow process by ubiquitous sensing network controller.
8. the configuring management method of wireless sensing access multiplexing according to claim 3, the feature of wireless sensing access multiplexing configuration modification response message is:
A) information carried in wireless sensing access multiplexing configuration modification response message comprises: object code;
B) object code represents the result of configuration modification, and object code is 0 expression configuration modification success; Object code is 1 expression configuration modification failure;
C) wireless sensing access multiplexing carrys out by wireless sensing access multiplexing configuration modification response message the execution result confirming wireless sensing access multiplexing configuration modification request message to ubiquitous sensing network controller.
9. the configuring management method of wireless sensing access multiplexing according to claim 4, the feature that request message is removed in wireless sensing access multiplexing configuration is:
What a) ubiquitous sensing network controller sent that wireless sensing access multiplexing configuration removes that request message comes that requirement wireless sensing access multiplexing resets it is configured to factory default configuration;
B) wireless sensing access multiplexing configuration is removed in request message and is not carried any message element;
C) remove request message when wireless sensing access multiplexing receives wireless sensing access multiplexing configuration, the factory default that is configured to that it can reset it configures.
10. the configuring management method of wireless sensing access multiplexing according to claim 4, the feature that response message is removed in wireless sensing access multiplexing configuration is:
A) wireless sensing access multiplexing receive wireless sensing access multiplexing configuration remove request message and reset it be configured to factory default configuration after, send wireless sensing access multiplexing configuration and remove response message to ubiquitous sensing network controller, to return configuration clear operation result; Configuration is removed the information carried in response message and is comprised: object code;
B) object code represents the result of configuration modification, and object code is that 0 expression configuration is removed successfully, and object code is that 1 expression configuration is removed unsuccessfully.
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