CN108770039A - Mesh network route resetting method - Google Patents
Mesh network route resetting method Download PDFInfo
- Publication number
- CN108770039A CN108770039A CN201810485951.0A CN201810485951A CN108770039A CN 108770039 A CN108770039 A CN 108770039A CN 201810485951 A CN201810485951 A CN 201810485951A CN 108770039 A CN108770039 A CN 108770039A
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- Prior art keywords
- routing
- node device
- node
- numerical value
- progress list
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
Abstract
Mesh network route resetting method, each node device in one room or building unit is first completed network configuration operations by it in production link, each node device can reset routing and delete invalid routing automatically after installing at the scene, automatically updating becomes new mesh network, the installation allocative efficiency of wireless mesh network interior joint equipment is greatly improved, not the routing integrity limit in by wireless network.The advantage of the invention is that：Can each node device in a room or building unit first be completed into network configuration operations in production link, each node device can reset routing and delete invalid routing automatically after installing at the scene, automatically updating becomes new mesh network, greatly improve the installation allocative efficiency of wireless mesh network interior joint equipment, the not routing integrity limit in by wireless network, the installation site of node device can also be used this method and reset routing automatically and automatically update mesh network etc. after changing.
Description
Technical field
The present invention relates to a kind of route resetting method, specifically a kind of mesh network route resetting method.
Background technology
With the development of network communications technology, universal, family, office building, the various electricity in hotel room of smart machine
Sub- equipment has all had interconnected with wireless network communication function, and each equipment all can be used as wireless network in a room or building unit
The node of communication interconnects composition mesh wireless network.Existing electronic equipment mesh wireless network networking mode is supplier
Configuration network at the scene after in-site installation equipment, needs all to carry out manual configuration to each equipment at the scene, and need to carry
Computer carries out input SN and waits operation, and live workload is very big, and installation effectiveness is relatively low, especially in newly-built office building, wine
Shop etc. need to largely install the construction site of deploying new equipment, often occur in the networking configuration process of each equipment room No. SN it is inconsistent
Etc. unpredictable problem, networking is caused to fail, and scene investigation failure cause can consume a large amount of time, therefore it is existing at present
The form of construction work efficiency of field Configuration network is very low.To solve the above problems, those skilled in the art propose a room
Or the network configuration operations of each node device in building unit are completed in production link, then each equipment is subjected to live peace
The imagination of dress, but this imagination is only applicable between individual field devices without departing from the ideal conditions of effective communication distance, when existing
A certain equipment and miscellaneous equipment beyond effective communication apart from when, it is invalid just to will appear in the good mesh wireless network of configured in advance
Routing, if communication when be switched to this invalid wireless routing will result in communication it is unsmooth.
Invention content
The object of the present invention is to provide a kind of mesh network route resetting methods, it first will be in a room or building unit
Each node device network configuration operations are completed in production link, each node device can weigh automatically after installing at the scene
It sets routing and deletes invalid routing, automatically update as new mesh network, greatly improve wireless mesh network interior joint equipment
Installation allocative efficiency, the not routing integrity limit in by wireless network.
The present invention to achieve the above object, is achieved through the following technical solutions：Include the following steps：
1., send to erecting bed in each node device and intended gateway, all node devices are added in intended gateway；
2., after 1. step added all node devices, node device list is formed in intended gateway, and obtain each node and set
Standby specific node number, then powers off all devices, that is, completes equipment and add environment；
3., all node devices and intended gateway are transported to erecting bed and complete to install, then give intended gateway and Ge Jie
Point device powers on；
4., by button or debugging software route resetting function is started, intended gateway is according to setting in node device list
Standby quantity establishes routing progress list, and routing progress list quantity is identical as number of devices, and data value is all set to initially
Numerical value " 1 ", i.e. { 1,1,1,1 ... ... 1 }；
5., successively according to the sequencing of node device list, successively to each node device send inquiry in line, detecting is worked as
Whether front distance can communicate directly；
6., step 5. to a certain node device send inquiry after line, if receive correctly reply data, will routing
Numerical value corresponding with the node device is updated to " 2 " in progress list, if receive be mistake data or beyond setting when
Between t0 do not receive reply, then route corresponding with node device numerical value in progress list and maintain original numerical value " 1 " constant；
7., after 6. the corresponding numerical value of a certain node device is updated to " 2 " by step, then routing reconfigurability sent out to the node device and is referred to
It enables, such as receives reconstruct pass signal, then numerical value corresponding with the node device in routing progress list is updated to " 3 ", such as
Fruit receives reconstruct failure signal or does not receive reply beyond setting time t0, then will route in progress list and the node device pair
The numerical value answered is updated to " 5 "；
8., after 7. the corresponding numerical value of a certain node device is updated to " 3 " by step, it is online that inquiry is sent out to the node device again
Instruction detecting verification node communication it is whether normal, if receive correctly reply data, will routing progress list in and the section
The corresponding numerical value of point device is updated to " 4 ", if receive be mistake data or do not receive reply beyond setting time t0,
Numerical value corresponding with the node device in routing progress list is updated to " 6 "；
9., all node devices are performed both by step 6. -8. after, if there are still numerical value being that " 1 " being set in routing progress list
It is standby, then need to these node devices repeat step 6. -8., if repeat step 6. -8. the way of escape is by progress list
Numerical value there is no any variation, then it represents that between these node devices and other node devices exceed communication context；If routing
The corresponding numerical value of all node devices is " 4 " in progress list, i.e., { 4,4,4,4 ... ... 4 }, then it represents that route resetting terminates,
All devices communication is normal；If route in progress list, there are the equipment that numerical value is " 5 " or " 6 ", then it represents that corresponding node
There may be failures for equipment；No matter there is above-mentioned any situation, terminates route resetting flow, and result is passed through into indicator light
Or the mode of software interface feeds back to operating personnel.
10., step is 9. after route resetting flow, if there is no numerical value being " 5 " or " 6 " in routing progress list
Equipment then is attempted to communicate to all routings, and the invalid routing that will be unable to communication is deleted, and effective routing is found out, raw in gateway
At the routing table for reaching all node devices；If route in progress list there are the equipment that numerical value is " 5 " or " 6 ", pass through
The mode of indicator light or software interface shows that there may be the equipment of failure；
, the routing table of all node devices of arrival that is 10. generated according to step send out setting and be routed back to instruction, make gateway general
The path of all about each node device is all copied to node device.
When node device quantity is N, the setting time t0 is 400ms-90s.
The advantage of the invention is that：It can be first by each node device in a room or building unit in production link
Middle completion network configuration operations, each node device can reset routing and delete invalid routing automatically after installing at the scene, from
It is dynamic to be modernized into new mesh network, the installation allocative efficiency of wireless mesh network interior joint equipment is greatly improved, not by wireless
Routing integrity limit in network can also be used this method after the installation site change of node device and reset routing automatically simultaneously certainly
Dynamic update mesh network etc..
Description of the drawings
Fig. 1 is the flow diagram of the present invention.
Specific implementation mode
Mesh network route resetting method of the present invention includes the following steps：
1., send to erecting bed in each node device and intended gateway, all node devices are added in intended gateway；
2., after 1. step added all node devices, node device list is formed in intended gateway, and obtain each node and set
Standby specific node number, generates all possible routing, then powers off all devices, that is, complete equipment between the individual nodes
Add environment；
3., all node devices and intended gateway are transported to erecting bed and complete to install, then give intended gateway and Ge Jie
Point device powers on, at this time the change of the position of node device, and communication distance is possible to over range, Wu Fatong between node
News, just will produce many invalid nodes, encounter in practical applications in this way wireless channel communication quality it is bad in the case of, will
The blocking of Communications failure and radio layer is caused, and the use of system can be influenced；
4., by button or debugging software route resetting function is started, intended gateway is according to setting in node device list
Standby quantity establishes routing progress list, and routing progress list quantity is identical as number of devices, and data value is all set to initially
Numerical value " 1 ", i.e. { 1,1,1,1 ... ... 1 }；
5., successively according to the sequencing of node device list, successively to each node device send inquiry in line, detecting is worked as
Whether front distance can communicate directly；
6., step 5. to a certain node device send inquiry after line, if receive correctly reply data, will routing
Numerical value corresponding with the node device is updated to " 2 " in progress list, if receive be mistake data or beyond setting when
Between t0 do not receive reply, then route corresponding with node device numerical value in progress list and maintain original numerical value " 1 " constant；
7., after 6. the corresponding numerical value of a certain node device is updated to " 2 " by step, then routing reconfigurability sent out to the node device and is referred to
It enables, such as receives reconstruct pass signal, then numerical value corresponding with the node device in routing progress list is updated to " 3 ", such as
Fruit receives reconstruct failure signal or does not receive reply beyond setting time t0, then will route in progress list and the node device pair
The numerical value answered is updated to " 5 "；
8., after 7. the corresponding numerical value of a certain node device is updated to " 3 " by step, it is online that inquiry is sent out to the node device again
Instruction detecting verification node communication it is whether normal, if receive correctly reply data, will routing progress list in and the section
The corresponding numerical value of point device is updated to " 4 ", if receive be mistake data or do not receive reply beyond setting time t0,
Numerical value corresponding with the node device in routing progress list is updated to " 6 "；
9., all node devices are performed both by step 6. -8. after, if there are still numerical value being that " 1 " being set in routing progress list
It is standby, then need to these node devices repeat step 6. -8., if repeat step 6. -8. the way of escape is by progress list
Numerical value there is no any variation, then it represents that between these node devices and other node devices exceed communication context；If routing
The corresponding numerical value of all node devices is " 4 " in progress list, i.e., { 4,4,4,4 ... ... 4 }, then it represents that route resetting terminates,
All devices communication is normal；If route in progress list, there are the equipment that numerical value is " 5 " or " 6 ", then it represents that corresponding node
There may be failures for equipment；No matter there is above-mentioned any situation, terminates route resetting flow, and result is passed through into indicator light
Or the mode of software interface feeds back to operating personnel.
10., step is 9. after route resetting flow, if there is no numerical value being " 5 " or " 6 " in routing progress list
Equipment then is attempted to communicate to all routings, and the invalid routing that will be unable to communication is deleted, and effective routing is found out, raw in gateway
At the routing table for reaching all node devices；If route in progress list there are the equipment that numerical value is " 5 " or " 6 ", pass through
The mode of indicator light or software interface shows that there may be the equipment of failure；
, the routing table of all node devices of arrival that is 10. generated according to step send out setting and be routed back to instruction, make gateway general
The path of all about each node device is all copied to node device.Gateway has had the routing table of all nodes of arrival,
But node may only have part path, be routed back to instruction so needing to send out setting, underlying protocol stack branch that zwave is wireless
It holds, all paths of all about node can be all copied to node by gateway.In this way gateway reach node communication it is complete
Whole, the path that node returns to gateway is also perfect, enriches the routing of entire gateway and node.
Each node device in one room or building unit first can be completed network by the present invention in production link
Configuration operation, each node device can reset routing and delete invalid routing automatically after installing at the scene, automatically updating becomes
New mesh network greatly improves the installation allocative efficiency of wireless mesh network interior joint equipment, not the road in by wireless network
This method can also be used by integrity limit, after the installation site change of node device to reset routing automatically and automatically update netted
Network.The network method of automatic configuration that other network configuration softwares use at present is each equipment distribution before node device manufacture
One Quick Response Code, gateway can manually or mobile phone scans this Quick Response Code to complete the installation of equipment, and then equipment energization is opened
The foundation for beginning according to the list of devices automatic network-building in gateway and completing routing, although this mode is relative to manual configuration network
Mode can promote networking efficiency, but its there are still a significant defects can not exactly replace node device at any time.This hair
Bright to detect the validity of routing by the way of routing progress list and update mesh network, networking efficiency is substantially carried
It rises.By taking SmartStart software automatic network-building functions as an example, SMARTSTART softwares are big in the used time that 8 equipment are carried out with networking
Generally at 20 minutes or so, and the method for the invention only takes 2.5 minutes when carrying out route resetting and networking to 12 equipment,
Obviously the networking efficiency of the present invention, which has, is obviously improved, and the routing progress list of the method for the invention can update at any time,
It solves the problems, such as to replace node device at any time.
Setting time t0 of the present invention is that the maximum being arranged for a long time without response in order to avoid route resetting process is rung
Between seasonable, the present invention preferably sets maximum response time to 400ms-90s.
Claims (2)
1. mesh network route resetting method, it is characterised in that：Include the following steps：
1., send to erecting bed in each node device and intended gateway, all node devices are added in intended gateway；
2., after 1. step added all node devices, node device list is formed in intended gateway, and obtain each node and set
Standby specific node number, then powers off all devices, that is, completes equipment and add environment；
3., all node devices and intended gateway are transported to erecting bed and complete to install, then give intended gateway and Ge Jie
Point device powers on；
4., by button or debugging software route resetting function is started, intended gateway is according to setting in node device list
Standby quantity establishes routing progress list, and routing progress list quantity is identical as number of devices, and data value is all set to initially
Numerical value " 1 ", i.e. { 1,1,1,1 ... ... 1 }；
5., successively according to the sequencing of node device list, successively to each node device send inquiry in line, detecting is worked as
Whether front distance can communicate directly；
6., step 5. to a certain node device send inquiry after line, if receive correctly reply data, will routing
Numerical value corresponding with the node device is updated to " 2 " in progress list, if receive be mistake data or beyond setting when
Between t0 do not receive reply, then route corresponding with node device numerical value in progress list and maintain original numerical value " 1 " constant；
7., after 6. the corresponding numerical value of a certain node device is updated to " 2 " by step, then routing reconfigurability sent out to the node device and is referred to
It enables, such as receives reconstruct pass signal, then numerical value corresponding with the node device in routing progress list is updated to " 3 ", such as
Fruit receives reconstruct failure signal or does not receive reply beyond setting time t0, then will route in progress list and the node device pair
The numerical value answered is updated to " 5 "；
8., after 7. the corresponding numerical value of a certain node device is updated to " 3 " by step, it is online that inquiry is sent out to the node device again
Instruction detecting verification node communication it is whether normal, if receive correctly reply data, will routing progress list in and the section
The corresponding numerical value of point device is updated to " 4 ", if receive be mistake data or do not receive reply beyond setting time t0,
Numerical value corresponding with the node device in routing progress list is updated to " 6 "；
9., all node devices are performed both by step 6. -8. after, if there are still numerical value being that " 1 " being set in routing progress list
It is standby, then need to these node devices repeat step 6. -8., if repeat step 6. -8. the way of escape is by progress list
Numerical value there is no any variation, then it represents that between these node devices and other node devices exceed communication context；If routing
The corresponding numerical value of all node devices is " 4 " in progress list, i.e., { 4,4,4,4 ... ... 4 }, then it represents that route resetting terminates,
All devices communication is normal；If route in progress list, there are the equipment that numerical value is " 5 " or " 6 ", then it represents that corresponding node
There may be failures for equipment；No matter there is above-mentioned any situation, terminates route resetting flow, and result is passed through into indicator light
Or the mode of software interface feeds back to operating personnel；
10., step is 9. after route resetting flow, if there is no the equipment that numerical value is " 5 " or " 6 " in routing progress list,
Then all routings are attempted to communicate, the invalid routing that will be unable to communication is deleted, and effective routing is found out, and is generated and is reached in gateway
The routing table of all node devices；If route in progress list there are the equipment that numerical value is " 5 " or " 6 ", pass through indicator light
Or the mode of software interface shows the equipment there may be failure；
, the routing table of all node devices of arrival that is 10. generated according to step send out setting and be routed back to instruction, make gateway general
The path of all about each node device is all copied to node device.
2. mesh network route resetting method according to claim 1, it is characterised in that：When node device quantity is N, institute
It is 400ms-90s to state setting time t0.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820486793 | 2018-04-08 | ||
| CN2018204867936 | 2018-04-08 |
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| CN108770039A true CN108770039A (en) | 2018-11-06 |
| CN108770039B CN108770039B (en) | 2021-04-13 |
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| CN108770039B (en) | 2021-04-13 |
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