CN113744515A - Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) - Google Patents
Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) Download PDFInfo
- Publication number
- CN113744515A CN113744515A CN202111029976.8A CN202111029976A CN113744515A CN 113744515 A CN113744515 A CN 113744515A CN 202111029976 A CN202111029976 A CN 202111029976A CN 113744515 A CN113744515 A CN 113744515A
- Authority
- CN
- China
- Prior art keywords
- infrared
- data
- wifi
- wireless
- command
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 24
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a data transmission method for converting infrared to wireless and then to WIFI, which comprises the following steps: the main equipment receives the infrared command through WIFI, encrypts and encapsulates the infrared command and transmits the infrared command to the sub-equipment through a medium-long distance wireless network; the sub-equipment receives the infrared command, analyzes the infrared command, converts the infrared command into infrared control data, sends the infrared control data to the infrared equipment through an infrared network, and realizes remote, efficient and stable data transmission through the cooperation of communication functions such as WIFI, a wireless network and infrared rays.
Description
Technical Field
The invention relates to the technical field of data transmission, in particular to a data transmission method for converting infrared to wireless and then to WIFI.
Background
For the monitoring field, such as agricultural monitoring, hydrological monitoring, industrial monitoring, fire monitoring, environmental monitoring, etc., data command transmission needs to be performed on monitoring equipment, and data transmission of the existing monitoring network is unstable and is easy to be interfered, and more data transmission is performed one-to-one, so that resource consumption is high.
Disclosure of Invention
The invention aims to provide a data transmission method for converting infrared to wireless and then converting infrared to WIFI, which realizes remote, efficient and stable data transmission through the cooperation of WIFI, a wireless network, infrared rays and other communication functions.
In order to achieve the purpose, the invention adopts the following technical scheme:
a data transmission method for converting infrared to wireless and then to WIFI comprises the following steps:
the main equipment receives the infrared command through WIFI, encrypts and encapsulates the infrared command and transmits the infrared command to the sub-equipment through a medium-long distance wireless network;
the sub-device receives the infrared command, analyzes the infrared command, converts the infrared command into infrared control data, and then sends the infrared control data to the infrared device through an infrared network.
Therefore, through the cooperation of WIFI, a wireless network, infrared rays and other communication functions, remote, efficient and stable data transmission is realized.
In some embodiments, the master device and the slave devices perform data transmission via a Lora wireless network.
Therefore, the Lora can be used for long-distance low-power-consumption wireless communication, has the characteristics of low power consumption, long transmission distance, strong anti-interference capability and the like, is favorable for long-distance communication, and improves the reliability and stability of data transmission.
In some embodiments, the master device analyzes the WIFI data after receiving the WIFI data, and determines whether the WIFI data is an infrared command, and if the WIFI data is an infrared command, performs encryption packaging.
Therefore, the data are encrypted and sealed, so that the stability, the anti-interference performance and the transmission efficiency of transmission are improved.
In some embodiments, the cryptographic seal includes an address of the child device, a unique identification code of the child device, and a control command type.
Therefore, accurate and safe transmission is realized through the address, the unique identification code and the control command type.
In some embodiments, after receiving the infrared command, the child device compares whether the address of the child device and the unique identifier of the child device in the infrared command are the same as those of the child device, and if so, analyzes the infrared command.
In some embodiments, the infrared device receives infrared control data and performs a responsive operation.
In some embodiments, the master device receives data of a monitoring terminal through WIFI, and the monitoring terminal is a mobile phone, a computer, or a monitoring room.
Therefore, the monitoring end can transmit data with the main device through WIFI, the monitoring end can be connected with the WIFI platform through the internet at first, and then the WIFI network of the WIFI platform is connected with the main device.
The invention has the beneficial effects that: through the cooperation of communication functions such as WIFI, wireless network and infrared ray, realize long distance, high efficiency and stable data transmission.
Drawings
Fig. 1 is a connection structure diagram of devices in a data transmission method for converting infrared to wireless and then to WIFI according to the present invention;
fig. 2 is a flowchart of a data transmission method for converting infrared to wireless and then to WIFI according to the present invention;
fig. 3 is a flowchart of a data transmission method for converting infrared to wireless and then to WIFI according to the present invention;
wherein: 1-a master device; 2-a sub-device; 3-infrared devices.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, a data transmission method for converting infrared to wireless and then to WIFI includes:
the main equipment 1 receives the infrared command through WIFI, encrypts and encapsulates the infrared command and transmits the infrared command to the sub-equipment 2 through a medium-long distance wireless network;
the sub-device 2 receives the infrared command, analyzes the infrared command, converts the infrared command into infrared control data, and transmits the infrared control data to the infrared device 3 via an infrared network.
The main device 1 performs data transmission with the monitoring terminal through the WIFI in a close range, the monitoring terminal can be a mobile phone, a computer or a monitoring room and the like, a data command can be sent to the main device 1, the main device 1 identifies the received data, if the data is an infrared command, encryption sealing is performed, the data is transmitted to the sub-device 2 in a medium-long range, the sub-device 2 analyzes the received infrared command, the data is converted into infrared control data and then sent to the infrared device 3 through an infrared network, the data command can be known to be transmitted through the WIFI and a medium-long range wireless network and infrared rays in sequence, the WIFI and the infrared rays are both in close range transmission, the close range transmission network is matched with the medium-long range wireless network to realize medium-long range data transmission, resource configuration optimization is facilitated, data transmission efficiency and stability are improved, and interference is reduced.
The initial stage of data transmission is close range transmission, does benefit to a large amount of transmissions, improves transmission efficiency, and for example the WIFI network can make the control end send data to a plurality of main equipment 1, and sub-equipment 2 can send data to a plurality of infrared ray equipment 3 as a transfer device, and close range transmission network can realize divergent data transmission.
The middle stage of data transmission is a wireless network with medium and long distances, so that the transmission distance is enlarged, interference is reduced, and the stability of data transmission is improved.
Therefore, through the cooperation of WIFI, wireless network and infrared communication functions and the like, remote, efficient and stable data transmission is realized.
Further, the data transmission is performed between the main device 1 and the sub-device 2 through a Lora wireless network.
The Lora can be used for long-distance low-power-consumption wireless communication, has the characteristics of low power consumption, long transmission distance, strong anti-interference capability and the like, is favorable for long-distance communication, and improves the reliability and stability of data transmission.
Further, after receiving the WIFI data, the main device 1 analyzes the data, and determines whether the data is an infrared command, if so, performs encryption and encapsulation, and if not, the main device 1 performs other operations. The data are encrypted and sealed, so that the stability, the anti-interference performance and the transmission efficiency of transmission are improved.
Further, the encryption seal includes the address of the child device 2, the unique identification code of the child device 2, and the control command type, and accurate and secure transmission is achieved through the address, the unique identification code, and the control command type.
Further, after receiving the infrared command, the child device 2 compares whether the address of the child device 2 in the infrared command and the unique identification code of the child device 2 are the same as those of the child device 2, if so, the child device analyzes the infrared command, and if not, the child device does not operate or does not respond.
Further, the infrared device 3 receives the infrared control data and performs a response operation.
Further, data transmission is performed between the main device 1 and the sub-device 2 through a 4G, 5G or ZigBee wireless network.
Further, the main device 1 receives data of a monitoring terminal through WIFI, and the monitoring terminal is a mobile phone, a computer or a monitoring room. The monitoring end can be used for carrying out data transmission with the main equipment 1 through WIFI, the monitoring end can also be connected with the WIFI platform through the internet at first, and then the WIFI network of the WIFI platform is connected with the main equipment 1.
The foregoing disclosure discloses only some embodiments of the invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the invention.
Claims (8)
1. A data transmission method for converting infrared to wireless and then to WIFI comprises the following steps:
the main equipment receives the infrared command through WIFI, encrypts and encapsulates the infrared command and transmits the infrared command to the sub-equipment through a medium-long distance wireless network;
the sub-device receives the infrared command, analyzes the infrared command, converts the infrared command into infrared control data, and then sends the infrared control data to the infrared device through an infrared network.
2. The method for transmitting the data converted from the infrared to the wireless and then to the WIFI as claimed in claim 1, wherein the data transmission is performed between the main device and the sub-devices through a Lora wireless network.
3. The method for transmitting the data through converting the infrared data to the wireless data and converting the wireless data to the WIFI data according to claim 1, wherein the main device analyzes the data after receiving the WIFI data, judges whether the data is an infrared command or not, and encrypts and packages the data if the data is the infrared command.
4. The method for data transmission from infrared to wireless to WIFI according to claim 3, wherein the encryption seal comprises an address of the sub-device, a unique identification code of the sub-device and a control command type.
5. The method for transmitting the data through converting the infrared signal into the wireless signal and converting the wireless signal into the WIFI as claimed in claim 4, wherein after the sub-device receives the infrared command, whether the address of the sub-device in the infrared command and the unique identification code of the sub-device are the same as those of the sub-device are compared, and if yes, the infrared command is analyzed.
6. The method for data transmission from infrared to wireless to WIFI according to claim 5, wherein the infrared device receives infrared control data and performs response operation.
7. The method for transmitting the data converted from the infrared to the wireless and then to the WIFI as claimed in claim 1, wherein the data transmission is performed between the main device and the sub-devices through a 4G, 5G or ZigBee wireless network.
8. The data transmission method for converting infrared to wireless to WIFI again according to claim 1, wherein the main device receives data of a monitoring end through WIFI, and the monitoring end is a mobile phone, a computer or a monitoring room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029976.8A CN113744515A (en) | 2021-09-01 | 2021-09-01 | Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029976.8A CN113744515A (en) | 2021-09-01 | 2021-09-01 | Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113744515A true CN113744515A (en) | 2021-12-03 |
Family
ID=78735208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111029976.8A Pending CN113744515A (en) | 2021-09-01 | 2021-09-01 | Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113744515A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205829662U (en) * | 2016-06-15 | 2016-12-21 | 深圳市唯传科技有限公司 | A kind of LoRa gateway router and Internet of things system |
| CN108683576A (en) * | 2018-05-14 | 2018-10-19 | 成都零点六八科技有限公司 | A kind of intelligent household communication system based on dual mode communication |
| CN109308800A (en) * | 2018-11-26 | 2019-02-05 | 张晶 | A kind of infrared signal of extra long distance extends and wireless relay device |
| CN210867775U (en) * | 2020-01-17 | 2020-06-26 | 成都市中电伟业科技有限公司 | Intelligent wireless conversion device |
| CN111865807A (en) * | 2019-04-30 | 2020-10-30 | Oppo广东移动通信有限公司 | Lora router and Internet of things system |
-
2021
- 2021-09-01 CN CN202111029976.8A patent/CN113744515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205829662U (en) * | 2016-06-15 | 2016-12-21 | 深圳市唯传科技有限公司 | A kind of LoRa gateway router and Internet of things system |
| CN108683576A (en) * | 2018-05-14 | 2018-10-19 | 成都零点六八科技有限公司 | A kind of intelligent household communication system based on dual mode communication |
| CN109308800A (en) * | 2018-11-26 | 2019-02-05 | 张晶 | A kind of infrared signal of extra long distance extends and wireless relay device |
| CN111865807A (en) * | 2019-04-30 | 2020-10-30 | Oppo广东移动通信有限公司 | Lora router and Internet of things system |
| CN210867775U (en) * | 2020-01-17 | 2020-06-26 | 成都市中电伟业科技有限公司 | Intelligent wireless conversion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2021266359A1 (en) | Edge computing-based internet of things proxy apparatus and data decision-making method | |
| CA1300713C (en) | Gateway for use in load control system | |
| CN102223731A (en) | Interface equipment compatible with various terminals in internet of things and realization method thereof | |
| CN211043537U (en) | Substation equipment state monitoring system based on ubiquitous power internet of things | |
| CN107040946B (en) | L IFI communication technology-based conversion method and system | |
| CN108924638A (en) | A kind of network machine top box gateway of internet of things and smart home Internet of Things control system | |
| CN104821936B (en) | The system of IEC61850 station level communication protocol is realized based on socket and ASN.1 | |
| CN103209009B (en) | Server wireless input device adopting near field communication (NFC) matching and working method thereof | |
| CN208768305U (en) | A kind of remote transport gateway based on LoRa technology | |
| US20230283668A1 (en) | Sensor data interpreter/converter methods and apparatus for use in low power wide area networks (lpwans) | |
| CN101197742B (en) | System and method for transmitting additional data between equipments through Ethernet interface | |
| CN113744515A (en) | Data transmission method for converting infrared light into wireless light and then converting infrared light into WIFI (wireless fidelity) | |
| Bai et al. | Design and implementation of an IoT multi-interface gateway for establishing a digital art interactive system | |
| CN111917849A (en) | Internet of things transmission method based on Zigbee and NB-IoT fusion networking | |
| US10367602B2 (en) | Data modulation method for IEEE 802.11 devices to generate low frequency signals | |
| JP2014150406A (en) | Remote control system | |
| CN103368908A (en) | Gateway protocol, gateway equipment and electrical equipment control system | |
| CN210093253U (en) | System for fusing PLC control system and control system of DALI protocol | |
| Arcari et al. | Development of a WirelessHART-EnOcean adapter for industrial applications | |
| CN108536625B (en) | Visible light communication transmission device and method based on USB2.0 interface | |
| CN109640306A (en) | Control method, storage medium, gateway apparatus and system based on gateway apparatus | |
| CN107770246B (en) | Internet of things control method and device based on Bluetooth and power line carrier | |
| CN203563159U (en) | M2M UICC available IoT (Internet of Things) high-definition set top box | |
| CN204069019U (en) | For the communication gate of track traffic | |
| CN111065078A (en) | System for realizing connection of intelligent POS (point of sale) and wireless base based on WIFI (Wireless Fidelity) and Bluetooth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |