CN115277798A - Carbon fiber electric heating data acquisition control system based on deep routing - Google Patents
Carbon fiber electric heating data acquisition control system based on deep routing Download PDFInfo
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- CN115277798A CN115277798A CN202210727850.6A CN202210727850A CN115277798A CN 115277798 A CN115277798 A CN 115277798A CN 202210727850 A CN202210727850 A CN 202210727850A CN 115277798 A CN115277798 A CN 115277798A
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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
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
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Abstract
The invention discloses a carbon fiber electric heating data acquisition control system based on deep routing, which comprises a server, a client, a collector and a plurality of downlink devices, wherein the server is connected with the client through a network; the collector is used for receiving the command of the server, collecting and storing the data of each downlink device at regular time, issuing control parameters and transmitting the collected data to the server; the collector and the downlink device adopt a master-slave structure half-duplex communication mode, when the device type is capable of long-term monitoring, the collector is a master station, the downlink device is a slave station, the slave station is in a monitoring state at ordinary times, and when the device type is incapable of long-term monitoring, the downlink device is the master station, and the collector is the slave station; the master station and the slave station communicate in a multi-level routing mode, so that the problem of data transmission distance is effectively solved, the stability and the reliability of data transmission are improved, and the problem of data transmission efficiency is effectively solved.
Description
Technical Field
The invention relates to the technical field of heating data acquisition, in particular to a carbon fiber electric heating data acquisition control system based on deep routing.
Background
The carbon fiber electric heating data acquisition control system can quickly and orderly transmit heating operation data to the management platform in real time based on carbon fiber electric heating, so that a user can conveniently check, analyze, regulate and control and make a decision. The data transmission mode is wireless communication, the traditional point-to-point wireless transmission mode is limited by distance, and the phenomenon of data loss is easily caused, so that the communication is unstable and unreliable; the former routing mode has low efficiency and is not suitable for transmission of the operation mode of carbon fiber electric heating.
Disclosure of Invention
Therefore, the invention provides a carbon fiber electric heating data acquisition control system based on deep routing, and aims to solve the technical problems of the existing carbon fiber electric heating operation data acquisition.
In order to achieve the above purpose, the invention provides the following technical scheme: a carbon fiber electric heating data acquisition control system based on deep routing comprises a server, a client, a collector and a plurality of downlink devices, wherein the client is connected with the server, the collector is connected with the server, and the plurality of downlink devices are connected with the collector; the collector is used for receiving a command of the server, collecting and storing data of each downlink device at regular time, issuing control parameters and transmitting the collected data to the server;
the collector and the downlink device adopt a master-slave structure half-duplex communication mode, when the device type is monitoring for a long time, the collector is a master station, the downlink device is a slave station, the slave station is in a monitoring state at ordinary times, and when the device type is monitoring for a non-long time, the downlink device is the master station, and the collector is the slave station; and the master station and the slave station communicate in a multi-level routing mode.
Furthermore, the server and the client communicate through an Internet interface, the server and the collector communicate through a GPRS module, the collector and the downlink equipment communicate through an LORA module, and the downlink equipment and the equipment accessories communicate through the LORA module.
Furthermore, a master-slave structure half-duplex communication mode is adopted between the server and the collector, the server is a master station, the collector is a slave station, and the slave station is in a monitoring state at ordinary times.
Further, when the server establishes a link with the collector to start communication, the collector sends heartbeat information to the server with the fixed IP address through GPRS (general packet radio service), so that the server can obtain the communication address and the dynamic IP of the collector, and the server is used as a master station and the collector is used as a slave station for the subsequent communication.
Further, the collector fixedly adopts a long-term online mode, in order to ensure that a communication link is not disconnected by an Internet network for a long time, when the collector does not send data to the server within a specified time, the collector actively sends heartbeat information once, and when the collector does not receive the data sent by the server within a preset time, the collector restarts the GPRS module.
Further, the master station and the slave station communicate with each other in a multi-level routing manner, and the method specifically comprises the following steps:
the command sent by the master station adopts a multi-level route, the master station determines the waiting response time according to the level of the route after sending the command, and the response time is overtime and processed according to errors; the downstream device which can monitor for a long time is responsible for routing the data of the route.
Furthermore, the communication between the downlink equipment and the corresponding equipment accessories is in a master-slave structure half-duplex communication mode, and master-slave self-definition is carried out.
Further, the multi-level routing is a two-level routing, and includes a zero-level routing, a first-level routing and a second-level routing which are connected in sequence.
The invention has the following advantages:
the invention provides a carbon fiber electric heating data acquisition control system based on deep routing, which comprises a server, a client, a collector and a plurality of downlink devices, wherein the client is connected with the server, the collector is connected with the server, and the plurality of downlink devices are connected with the collector; the collector is used for receiving a command of the server, collecting and storing data of each downlink device at regular time, issuing control parameters and transmitting the collected data to the server; the collector and the downlink device adopt a master-slave structure half-duplex communication mode, when the device type is monitoring for a long time, the collector is a master station, the downlink device is a slave station, the slave station is in a monitoring state at ordinary times, and when the device type is monitoring for a non-long time, the downlink device is the master station, and the collector is the slave station; the master station and the slave station communicate in a multi-level routing mode, so that the problem of data transmission distance is effectively solved, the stability and the reliability of data transmission are improved, and the problem of data transmission efficiency is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a carbon fiber electric heating data acquisition control system based on deep routing according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a routing principle in a carbon fiber electric heating data acquisition control system based on deep routing according to embodiment 1 of the present invention.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a carbon fiber electric heating data acquisition control system based on deep routing, which includes a server, a client, a collector, and a plurality of downstream devices, where the client is connected to the server, the collector is connected to the server, and the plurality of downstream devices are connected to the collector.
The collector is responsible for regularly collecting and storing the data of each downlink device in the collecting unit; transmitting the relevant control parameters; and receiving and processing a command sent by the server and the serial port. The collector can manage 512 downstream devices at most. The number of types of downlink devices in each actual collector is 8 at most.
The server and the client communicate by adopting an Internet interface, the server and the collector communicate by adopting GPRS, the collector and the downlink equipment communicate by adopting an LORA module, and the downlink equipment and the equipment accessories communicate by adopting the LORA module.
The communication between the server and the client is controlled by the server and the client program.
The communication between the server and the collector is a master-slave structure half-duplex communication mode. The computer is the main website, and the collector is the slave station. The slave station is normally in a monitoring state. When a link is established and communication is started, the collector sends heartbeat information to the server with the fixed IP address through GPRS so that the server can obtain the communication address and the dynamic IP of the collector. The server is used as a master station and the collector is used as a slave station for the subsequent communication.
In this embodiment, the collector fixedly adopts a long-term online mode, and in order to ensure that the communication link is not disconnected by the Internet network for a long time, when the collector does not send data to the server within the time specified by the CNS115, the collector actively sends heartbeat information once, and when the collector does not receive the data sent by the server within 15 minutes, the collector restarts the GPRS module.
The collector and the downlink equipment are communicated in a master-slave structure half-duplex communication mode. When the type of the device can monitor for a long time, the collector is the master station, the downlink device is the slave station, and the slave station is in a monitoring state at ordinary times. When the type of the equipment can not be monitored for a long time, the downlink equipment is the master station, and the collector is the slave station. The command sent by the main station can adopt a multi-level route (the two-level route is the best choice), the main station determines the waiting response time according to the level of the route after sending the command, and the overtime is processed according to the error. The downstream device that can listen for a long time should be responsible for routing the data whose route is specified. The specific routing method is shown in fig. 2: the route principle schematic diagram comprises a zero-level route, a first-level route and a second-level route which are connected in sequence, when the collector is not connected with the downlink equipment for many times, the collector records and automatically converts the first-level route into the second-level route, and by parity of reasoning, each-level route collector is responsible for recording, so that normal communication can be ensured later.
The communication between the downlink equipment and the corresponding equipment accessories is a master-slave structure half-duplex communication mode. Who is the master and who is the slave.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A carbon fiber electric heating data acquisition control system based on deep routing is characterized by comprising a server, a client, a collector and a plurality of downlink devices, wherein the client is connected with the server, the collector is connected with the server, and the plurality of downlink devices are connected with the collector; the collector is used for receiving the command of the server, collecting and storing the data of each downlink device at regular time, issuing control parameters and transmitting the collected data to the server;
the collector and the downlink device adopt a master-slave structure half-duplex communication mode, when the device type is capable of long-term monitoring, the collector is a master station, the downlink device is a slave station, the slave station is in a monitoring state at ordinary times, and when the device type is incapable of long-term monitoring, the downlink device is the master station, and the collector is the slave station; and the master station and the slave station communicate in a multi-level routing mode.
2. The system of claim 1, wherein the server communicates with the client via an Internet interface, the server communicates with the collector via a GPRS module, the collector communicates with the downstream device via a LORA module, and the downstream device communicates with the device accessories via the LORA module.
3. The carbon fiber electric heating data acquisition control system based on the deep routing as claimed in claim 1, wherein a master-slave structure half-duplex communication mode is adopted between the server and the collector, the server is a master station, the collector is a slave station, and the slave station is normally in a monitoring state.
4. The carbon fiber electric heating data acquisition control system based on the deep routing as claimed in claim 3, wherein when the server establishes a link with the collector to start communication, the collector sends heartbeat information to the server with a fixed IP address through GPRS so that the server can obtain the communication address and the dynamic IP of the collector, and the server is used as a master station and the collector is used as a slave station for the subsequent communication.
5. The system according to claim 4, wherein the collector is fixedly in a long-term online mode, and in order to ensure that the communication link is not disconnected by the Internet network for a long time, when the collector does not send data to the server within a specified time, the collector actively sends heartbeat information, and when the collector does not receive data sent by the server within a preset time, the collector restarts the GPRS module.
6. The carbon fiber electric heating data acquisition control system based on deep routing of claim 1, characterized in that, multistage routing mode communication is adopted between master station and the slave station, specifically includes:
the command sent by the master station adopts a multi-level route, the master station determines the waiting response time according to the level of the route after sending the command, and the response time is overtime and processed according to errors; the downstream device that can listen for a long time is responsible for routing the data that specifies its route.
7. The system for collecting and controlling carbon fiber electric heating data based on the deep routing as claimed in claim 1, wherein the communication between the downstream equipment and its corresponding equipment accessories is a master-slave structure half-duplex communication mode, and the master-slave is self-defined.
8. The carbon fiber electric heating data acquisition and control system based on the deep layer routing as claimed in claim 1, wherein the multi-stage routing is a two-stage routing, and comprises a zero-stage routing, a first-stage routing and a second-stage routing which are connected in sequence.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210727850.6A CN115277798A (en) | 2022-06-24 | 2022-06-24 | Carbon fiber electric heating data acquisition control system based on deep routing |
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| CN202210727850.6A CN115277798A (en) | 2022-06-24 | 2022-06-24 | Carbon fiber electric heating data acquisition control system based on deep routing |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130045005A1 (en) * | 2010-12-08 | 2013-02-21 | Mitsubishi Electric Corporation | Communication method for optical communication system, optical communication system, slave station apparatus, control device, and computer program |
| CN111239853A (en) * | 2020-03-06 | 2020-06-05 | 南京云狐信息科技有限公司 | Automatic meteorological observation system |
| CN112212387A (en) * | 2020-10-12 | 2021-01-12 | 北京嘉洁能科技股份有限公司 | Control device and control method for preventing windowing heat dissipation temperature from being decreased together in carbon fiber electric heating |
| CN213092131U (en) * | 2020-08-31 | 2021-04-30 | 北京嘉洁能科技股份有限公司 | Wireless carbon fiber floor heating intelligent control system with energy consumption monitoring function |
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2022
- 2022-06-24 CN CN202210727850.6A patent/CN115277798A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130045005A1 (en) * | 2010-12-08 | 2013-02-21 | Mitsubishi Electric Corporation | Communication method for optical communication system, optical communication system, slave station apparatus, control device, and computer program |
| CN111239853A (en) * | 2020-03-06 | 2020-06-05 | 南京云狐信息科技有限公司 | Automatic meteorological observation system |
| CN213092131U (en) * | 2020-08-31 | 2021-04-30 | 北京嘉洁能科技股份有限公司 | Wireless carbon fiber floor heating intelligent control system with energy consumption monitoring function |
| CN112212387A (en) * | 2020-10-12 | 2021-01-12 | 北京嘉洁能科技股份有限公司 | Control device and control method for preventing windowing heat dissipation temperature from being decreased together in carbon fiber electric heating |
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