CN112910490A - Multifunctional transmitter and data transmission method - Google Patents
Multifunctional transmitter and data transmission method Download PDFInfo
- Publication number
- CN112910490A CN112910490A CN202110249366.2A CN202110249366A CN112910490A CN 112910490 A CN112910490 A CN 112910490A CN 202110249366 A CN202110249366 A CN 202110249366A CN 112910490 A CN112910490 A CN 112910490A
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- module
- network
- transmitter
- conversion interface
- interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
Abstract
The invention relates to the technical field of data transmission, and discloses a multifunctional transmitter and a data transmission method, which comprise a core unit, a power conversion module, a network module, a driving module and an output module, wherein the core unit comprises a control unit, a processing unit and a storage unit, the control unit is connected with a control key, the power conversion module, the network module, the driving module and the output module are connected with the core unit, the network module is connected with an RJ45 network port, a wireless gateway and a mobile gateway, the driving module is connected with a USB interface, and the output module is connected with a VGA conversion interface, an HIDI conversion interface, an R232 conversion interface and a USB conversion interface. The multifunctional transmitter and the data transmission method improve the diversity of data transmission, further improve the stability of data transmission, simultaneously have more stable transmission efficiency, and use the mobile memory to transmit data under the network-free environment, thereby improving the universality of the transmitter.
Description
Technical Field
The invention relates to the technical field of data transmission, in particular to a multifunctional transmitter and a data transmission method.
Background
Data transmission is to transmit data from a data source to a data terminal through one or more data links according to a certain rule, and the main function of the data transmission is to realize information transmission and exchange between points. A good data transmission mode can improve the real-time performance and reliability of data transmission. The data transmission part is in an important position in the whole system, which is equivalent to the transmission of signals from nerves of a human body to various parts of the body, and how to efficiently, accurately and timely transmit digital information acquired by the acquisition module is an important subject.
However, the transmission mode of the existing transmitter is single, the transmission rate is limited by the speed of the used transmission mode, the transmission efficiency is unstable, and the timeliness of transmission is seriously affected. Therefore, it is desirable to provide a multi-function transmitter and a data transmission method.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multifunctional transmitter and a data transmission method, which have the advantages of independent transmission, combined transmission, stable transmission efficiency and the like in various modes, and solve the problems in the background art.
(II) technical scheme
In order to realize the purposes that the above modes can be independently transmitted and can be combined for transmission and the transmission efficiency is stable, the invention provides the following technical scheme: the utility model provides a multifunctional transmitter, includes core unit, power conversion module, network module, drive module and output module, the core unit includes the control unit, processing unit and memory cell, the control unit is connected with the control button, power conversion module, network module, drive module and output module connect in the core unit, the network module is connected with RJ45 net gape, wireless gateway and mobile gateway, drive module is connected with the USB interface, output module is connected with VGA conversion interface, HIDI conversion interface, R232 conversion interface and USB conversion interface.
Preferably, the power conversion module is connected with a DC24V power supply or an AC220V power supply.
And a universal access power supply is selected, so that the applicability of the transmitter is improved.
Preferably, the RJ45 interface is connected to the ethernet via twisted pair wires connecting RJ45 connectors.
Preferably, the wireless gateway is provided with a wireless transceiving antenna.
The wired network can be selected for data transmission, the wireless network can be selected for data transmission, and when the wireless network signals are weak and unstable, the stability of data transmission can be improved through wired network connection.
Preferably, the mobile gateway is connected with a 4G/5G module, and the 4G/5G module is provided with a SIM card slot.
The SIM card, the MicroSIM card or the NanoSIM card is inserted into the SIM card slot to connect the 4G/5G mobile network, so that the network connection efficiency of the transmitter and the high applicability of the connection environment are improved.
Preferably, a removable memory is connected to the USB interface, and the removable memory includes: u disk, SD memory card, TF memory card, mobile hard disk.
Under the non-network environment, the data transmission can still be carried out by using the mobile memories such as a U disk, an SD memory card, a TF memory card, a mobile hard disk and the like, so that the universality of the transmitter is improved.
Preferably, the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface are respectively connected to the plurality of video output devices through a VGA data line, a HIDI data line, an R232 data line and a USB data line.
The input port of the mainstream video output equipment is included, so that no obstacle exists in data transmission, and the data transmission is more convenient.
A data transmission method of a multifunctional transmitter comprises the following steps:
step one, the DC24V power supply or the AC220V power supply is connected to the power supply conversion module, and a transmitter is connected with the power supply to enter a working state;
secondly, data is accessed into the transmitter through one of the Ethernet, the wireless network, the 4G/5G network or the mobile memory, the data accessed through the Ethernet, the wireless network and the 4G/5G network is accessed into the core unit through the network module, and the data accessed through the mobile memory is accessed into the core unit through the driving module;
thirdly, the data accessed by the core unit is temporarily stored through the storage unit, and the data in the storage unit is processed through the processing unit and then output through the output unit;
and fourthly, the output unit outputs the data through video equipment through one or any combination of the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface, and the control key connected with the control unit of the core unit selects a specific output mode.
Compared with the prior art, the invention provides a multifunctional transmitter and a data transmission method, which have the following beneficial effects:
1. according to the multifunctional transmitter and the data transmission method, the RJ45 network port, the wireless gateway and the mobile gateway are connected through the network module, and the driving module is connected with the USB interface, so that data are accessed into the transmitter through one of the Ethernet, the wireless network, the 4G/5G network or the mobile memory, the diversity of data transmission is improved, the stability of data transmission is improved, and meanwhile, the transmission efficiency is more stable.
2. According to the multifunctional transmitter and the data transmission method, the mobile memory is connected through the USB interface, so that the data transmission can still be carried out by using the mobile memories such as a U disk, an SD memory card, a TF memory card and a mobile hard disk under a network-free environment, and the universality of the transmitter is improved.
3. According to the multifunctional transmitter and the data transmission method, the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface are arranged, so that data can be output independently or simultaneously, and data can be output more conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Please refer to fig. 1, a multifunctional transmitter includes a core unit, a power conversion module, a network module, a driving module and an output module, wherein the core unit includes a control unit, a processing unit and a storage unit, the control unit is connected with a control key, the power conversion module, the network module, the driving module and the output module are connected to the core unit, the network module is connected with an RJ45 network port, a wireless gateway and a mobile gateway, the driving module is connected with a USB interface, and the output module is connected with a VGA conversion interface, an HIDI conversion interface, an R232 conversion interface and a USB conversion interface.
Further, the power conversion module is connected with a DC24V power supply or an AC220V power supply.
And a universal access power supply is selected, so that the applicability of the transmitter is improved.
Further, the RJ45 interface is connected to the ethernet via twisted pair wires connecting RJ45 connectors.
Further, the wireless gateway is provided with a wireless transceiving antenna.
The wired network can be selected for data transmission, the wireless network can be selected for data transmission, and when the wireless network signals are weak and unstable, the stability of data transmission can be improved through wired network connection.
Furthermore, the mobile gateway is connected with a 4G/5G module, and the 4G/5G module is provided with an SIM card slot.
The SIM card, the MicroSIM card or the NanoSIM card is inserted into the SIM card slot to connect the 4G/5G mobile network, so that the network connection efficiency of the transmitter and the high applicability of the connection environment are improved.
Further, the USB interface is connected to a removable memory, and the removable memory includes: u disk, SD memory card, TF memory card, mobile hard disk.
Under the non-network environment, the data transmission can still be carried out by using the mobile memories such as a U disk, an SD memory card, a TF memory card, a mobile hard disk and the like, so that the universality of the transmitter is improved.
Further, the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface are respectively connected to the plurality of video output devices through a VGA data line, a HIDI data line, an R232 data line and a USB data line.
The input port of the mainstream video output equipment is included, so that no obstacle exists in data transmission, and the data transmission is more convenient.
A data transmission method of a multifunctional transmitter comprises the following steps:
step one, the DC24V power supply or the AC220V power supply is connected to the power supply conversion module, and a transmitter is connected with the power supply to enter a working state;
secondly, data is accessed into the transmitter through one of the Ethernet, the wireless network, the 4G/5G network or the mobile memory, the data accessed through the Ethernet, the wireless network and the 4G/5G network is accessed into the core unit through the network module, and the data accessed through the mobile memory is accessed into the core unit through the driving module;
thirdly, the data accessed by the core unit is temporarily stored through the storage unit, and the data in the storage unit is processed through the processing unit and then output through the output unit;
and fourthly, the output unit outputs the data through video equipment through one or any combination of the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface, and the control key connected with the control unit of the core unit selects a specific output mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a multifunctional transmitter, includes core element, power conversion module, network module, drive module and output module, its characterized in that: the core unit includes the control unit, processing unit and memory cell, the control unit is connected with the control button, power conversion module, network module, drive module and output module connect in the core unit, the network module is connected with RJ45 net gape, wireless gateway and mobile gateway, the drive module is connected with the USB interface, output module is connected with VGA conversion interface, HIDI conversion interface, R232 conversion interface and USB conversion interface.
2. A multi-function transmitter as claimed in claim 1, wherein: the power conversion module is connected with a DC24V power supply or an AC220V power supply.
3. A multi-function transmitter as claimed in claim 1, wherein: the RJ45 interface connects to the ethernet over twisted pair wires connecting RJ45 connectors.
4. A multi-function transmitter as claimed in claim 1, wherein: the wireless gateway is provided with a wireless receiving and transmitting antenna.
5. A multi-function transmitter as claimed in claim 1, wherein: the mobile gateway is connected with a 4G/5G module, and the 4G/5G module is provided with an SIM card slot.
6. A multi-function transmitter as claimed in claim 1, wherein: the USB interface is connected with a mobile memory, and the mobile memory comprises: u disk, SD memory card, TF memory card, mobile hard disk.
7. A multi-function transmitter as claimed in claim 1, wherein: the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface are respectively connected with a plurality of video output devices through a VGA data line, a HIDI data line, an R232 data line and a USB data line.
8. The data transmission method of the multifunctional transmitter according to claims 1 to 7, characterized in that: the method comprises the following steps:
step one, the DC24V power supply or the AC220V power supply is connected to the power supply conversion module, and a transmitter is connected with the power supply to enter a working state;
secondly, data is accessed into the transmitter through one of the Ethernet, the wireless network, the 4G/5G network or the mobile memory, the data accessed through the Ethernet, the wireless network and the 4G/5G network is accessed into the core unit through the network module, and the data accessed through the mobile memory is accessed into the core unit through the driving module;
thirdly, the data accessed by the core unit is temporarily stored through the storage unit, and the data in the storage unit is processed through the processing unit and then output through the output unit;
and fourthly, the output unit outputs the data through video equipment through one or any combination of the VGA conversion interface, the HIDI conversion interface, the R232 conversion interface and the USB conversion interface, and the control key connected with the control unit of the core unit selects a specific output mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249366.2A CN112910490A (en) | 2021-03-08 | 2021-03-08 | Multifunctional transmitter and data transmission method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110249366.2A CN112910490A (en) | 2021-03-08 | 2021-03-08 | Multifunctional transmitter and data transmission method |
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| CN112910490A true CN112910490A (en) | 2021-06-04 |
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| CN202110249366.2A Pending CN112910490A (en) | 2021-03-08 | 2021-03-08 | Multifunctional transmitter and data transmission method |
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2021
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Application publication date: 20210604 |
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