CN109547569A - A kind of constructing communication network algorithm based on water heater application - Google Patents
A kind of constructing communication network algorithm based on water heater application Download PDFInfo
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- CN109547569A CN109547569A CN201811634578.7A CN201811634578A CN109547569A CN 109547569 A CN109547569 A CN 109547569A CN 201811634578 A CN201811634578 A CN 201811634578A CN 109547569 A CN109547569 A CN 109547569A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention is provided as solving the required wiring difficult factor with wireless penetrability difference when water heater management, it proposes a kind of constructing communication network algorithm based on water heater application, includes the following steps: S1, the communication unit of multiple water heaters is defined as to host node or from node；S2, it described will be matched from node and the host node, and form network；S3, so that the different networks is corresponded to different network domains, make the host node in a network with it is described identical from the corresponding network domains of node；S4, the data added with the network domains are sent to the network；Network domains described in S5, root Ju still abandon data to judge to send data.In this way, simultaneously when wherein more buildings need to manage certain water heaters simultaneously, although the data issued such as order be it is the same, the meshed network domain difference of building is different, without interfering with each other.
Description
Technical field
The present invention relates to fields of communication technology, in particular to network communication algorithm.
Background technique
Present requirement of the water heater as the modern life, there is also some while having brought many convenient
Hidden danger, such as: energy consumption height, safety difference etc..It is central heating management mostly in water heater management system currently on the market,
The water heater of dispersion is just difficult to effectively be managed.
Summary of the invention
The purpose of the present invention is to solve be mostly in the water heater management system in the prior art currently on the market
Central heating is just difficult to the problem of effectively being managed for the water heater of dispersion, propose it is a kind of based on water heater application
Constructing communication network algorithm.
In order to solve the above technical problems, the present invention proposes to be that required wiring is difficult and wireless when solving water heater management
The factor of penetrability difference includes the following steps: S1, will be multiple now using a kind of constructing communication network algorithm based on water heater application
The communication unit of water heater is defined as host node or from node；S2, it described will be matched from node and the host node, and form net
Network；S3, so that the different networks is corresponded to different network domains, make in the host node of network and described from section
The corresponding network domains of point are identical；S4, the data added with the network domains are sent to the network；Described in S5, root Ju
Network domains still abandon data to judge to send data.
Further, above-mentioned network has the following characteristics that
(1) it can be set to for host node or from two roles of node.
(2) host nodes safeguard that a network domains, each network domains have a network domains identification, it is in network domains
It is interior that there is uniqueness, it is distinguished with other neighbor networks domains.Host node is identical in the distribution of the slave node of the same network domains
Network domains.
(3) one can be under the jurisdiction of multiple networks from node, be assigned multiple network domains, it can participate in heterogeneous networks
The communication in domain.This system could support up assigned 10 network domains from node.
It (4) is that network domain identifier node is not configured from node original state, it may be assumed that free state.It is not configured between node
It can be in communication with each other, being not configured between node and configured node can not communicate, and the node in the same network can be in communication with each other,
Node between heterogeneous networks domain can not then communicate.
Compared with prior art, the beneficial effects of the present invention are as follows: by using constructing communication network algorithm, by the water heater of dispersion
Carry out networking.After networking, the network domains of root Ju networking still abandon data to judge to send data, can be by the number of the non-network domains
Fall according to filtering frames, to guarantee there was only the data of the network domains in the network, Communication Jamming can be excluded simultaneously after handling in this way
Improve the timeliness of communication.In this way, simultaneously when wherein more buildings need to manage certain water heaters simultaneously, although the number issued
It is the same according to such as order, but the meshed network domain for being different building is different, without interfering with each other.
Detailed description of the invention
Fig. 1 is the network model of the embodiment of the present invention.
Fig. 2 is the pairing flow chart of the embodiment of the present invention.
Specific embodiment
The theory of the following embodiments of the present invention is: by the way that multiple nodes are carried out networking, the data for belonging to the network can be into
Row sends, receives and forwards, and the data for being not belonging to the network then abandon；The timeliness of data is improved, realizes long distance between node
From transmission.It is described in detail with reference to the accompanying drawing.
Specific embodiment 1
It needs to match node before use, pairing process can refer to Fig. 2, and main section is arranged in a module respectively
Point, another water heater communication unit are arranged to from node, and main and subordinate node is each configured to pairing mode, at this moment from node to master
Node sends request pairing frame, after host node receives pairing request frame, judges whether the network domains from node have been added this
Network sends request pairing acknowledgement frame if present networks are not added and has the network domains of host node, receives and match from node
It is saved to after acknowledgement frame and by the network domains of host node, then matches completion.
With reference to Fig. 1, two networks are roughly divided into, the network domains of the two networks are different.Wherein there are three types of shapes for each node
State is respectively as follows: free state, master node, slave node.When multiple nodes are in free state, these nodes can phase intercommunication
Letter；When some node is configured to host node, then needing to configure into when other nodes needs are communicated with the host node from node
And it also carries out pairing and just can be carried out communication.This creates the terminal a network domains, the consolidated network all nodes it
Between can be in communication with each other.Until there is another host node, then this node produces another network again.
Communication is not can be carried out between two networks；But can be configured to same in two networks from node, pass through
The two network intermediate nodes can be in communication with each other after should being bridged from node.Due to power line communication poor anti jamming capability and nothing
The feature of line penetrability difference, then floor and floor can send data to high-rise floor using the mode that adjacent node forwards
On, to achieve the purpose that Long-range Data Transmission, to solve required wiring hardly possible and wireless penetrability when water heater management
The problem of difference.
Each node is when being configured to host node and generates a network domains, and during pairing, host node is by network
Domain, which is handed down to, needs the slave node matched first to judge whether the network domains had added from node when being connected to the network domains, if
The network domains are added to, then abandon adding, if being not added with the network domains of the host node, add the master node network domain again.
When sending data, the network domains are added in data from node and host node, other nodes judge after receiving data
Whether the network domains are identical as the network domains that itself is saved, and then send data to upper layer if they are the same, by the bag data if different
It abandons.
Root Ju is above-mentioned it is found that by using the constructing communication network algorithm, and the water heater of dispersion is carried out networking.Root Ju network domains
Data are still abandoned to judge to send data, the data frame of the non-network can be crossed and be filtered after networking, to guarantee in the network only
There are the data of the network domains, the timeliness of data can be improved after handling in this way, while wherein ought need pipe simultaneously by more buildings
When controlling certain water heaters, although the data issued be it is the same, the meshed network domain for being different building is different, without phase
Mutually interference.The present invention can obtain balance in terms of networking timeliness and network performance.
Claims (4)
1. a kind of constructing communication network algorithm based on water heater application, which comprises the steps of:
S1, the communication unit of multiple water heaters is defined as to host node or from node, should mainly be used to match use, networking
One of precondition；
S2, it described will be matched from node and the host node, and form network, multiple nodes are subjected to networking, improve data transfer
Timeliness；
S3, so that the different networks is corresponded to different network domains, make network the host node and it is described from
The corresponding network domains of node are identical, and whether identification current data is the network data；
S4, the data for adding all network domains are sent to the network, exclusive PCR communication guarantees that the network only transmits
The data of the network domains；
Network domains described in S5, root Ju still abandon data to judge to send data, improve valid data transmitting efficiency, exclude communication
Interference.
2. a kind of constructing communication network algorithm based on water heater application according to claim 1, which is characterized in that step S3 is
Multiple network domains are corresponded to from node described in making.
3. a kind of constructing communication network algorithm based on water heater application according to claim 1, which is characterized in that step S2 is
Further include: make different networks that there is common slave node.
4. a kind of computer readable storage medium is stored with the computer program being used in combination with calculating equipment, the calculating
Machine program can be executed by processor to realize any one of claims 1 to 3 the method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811634578.7A CN109547569A (en) | 2018-12-29 | 2018-12-29 | A kind of constructing communication network algorithm based on water heater application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811634578.7A CN109547569A (en) | 2018-12-29 | 2018-12-29 | A kind of constructing communication network algorithm based on water heater application |
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| CN109547569A true CN109547569A (en) | 2019-03-29 |
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| CN201811634578.7A Pending CN109547569A (en) | 2018-12-29 | 2018-12-29 | A kind of constructing communication network algorithm based on water heater application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111464445A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Networking and route establishing method |
| CN111464435A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Internet of things-oriented network layer protocol for power line carrier communication |
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| CN103475524A (en) * | 2013-09-13 | 2013-12-25 | 长沙威胜信息技术有限公司 | Layered networking method based on master-slave node communication network |
| CN106973015A (en) * | 2017-05-19 | 2017-07-21 | 华北电力大学（保定） | A kind of middle voltage distribution networks power line carrier communication routing algorithm |
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| CN1571377A (en) * | 2003-07-21 | 2005-01-26 | 中兴通讯股份有限公司 | Method for implementing VLAN on WLAN access point equipment |
| CN103475524A (en) * | 2013-09-13 | 2013-12-25 | 长沙威胜信息技术有限公司 | Layered networking method based on master-slave node communication network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464445A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Networking and route establishing method |
| CN111464435A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Internet of things-oriented network layer protocol for power line carrier communication |
| CN111464435B (en) * | 2020-03-18 | 2021-12-03 | 深圳市力合微电子股份有限公司 | Power line carrier communication method oriented to Internet of things |
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Application publication date: 20190329 |