CN208001276U - Realize the device being wirelessly transferred between USB and serial ports - Google Patents
Realize the device being wirelessly transferred between USB and serial ports Download PDFInfo
- Publication number
- CN208001276U CN208001276U CN201820423830.9U CN201820423830U CN208001276U CN 208001276 U CN208001276 U CN 208001276U CN 201820423830 U CN201820423830 U CN 201820423830U CN 208001276 U CN208001276 U CN 208001276U
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- China
- Prior art keywords
- usb
- module
- node
- interface
- controller module
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of devices realized and be wirelessly transferred between USB and serial ports, include information processing equipment, adjuster node and transmitting-receiving node, adjuster node includes interface module, power module and controller module, and transmitting-receiving node includes power module and controller module;Controller module includes processor, RF transmit-receive circuit and antenna;Interface module includes that USB turns serial interface and interface conversion circuit.The utility model is solved is changed into wireless signal by wire signal, the problem of realizing two-way and wireless transmission, the characteristics of using ZigBee-network low-power consumption, low cost, networking flexibility, solve terminal and the caused limitation of a serial point-to-point communication of information processing equipment and problem of resource waste there are one showing, connected with information processing equipments such as computers using USB interface, improves simplicity and the flexibility of application.
Description
Technical field
It is specifically a kind of to realize the device being wirelessly transferred between USB and serial ports the utility model is related to ZigBee technology field.
Background technology
With the progress and development of technology of Internet of things, the data transmission between terminal and Internet of Things is answered in many fields
With, but some equipment still realize that data exchange, this mode can only be realized a little by the immediate data transmission mode of serial ports
Wire transmission to point is all a kind of wasting of resources to equipment and terminal.Though thering is bluetooth, WIFI etc. to may be implemented wirelessly at present
Transmission, but in contrast, low-power consumption, inexpensive ZigBee technology are more suitable for promoting in IoT applications.Meanwhile computer
It is most common information processing equipment, flexibly, easily connects and use means a great, therefore, in conjunction with ZigBee technology in USB
Realize the solution of signal wireless transmission problem with regard to necessary between interface and serial ports.
Utility model content
The purpose of this utility model is to provide a kind of device realized and be wirelessly transferred between USB and serial ports, and being based on USB interface will
The signal to be sent of information processing equipment is sent to ZigBee-network, and by signal transmission to be received in the ZigBee-network of reception
To information processing equipment, realizes and wire signal is converted into wireless signal and carries out low cost, the transmitted in both directions of low-power consumption, can use
In the technological improvement of the equipment room of original serial transmission.
The technical solution of the utility model is as follows:
It is a kind of to realize the device being wirelessly transferred between USB and serial ports, include information processing equipment, adjuster node and transmitting-receiving
Node, it is characterised in that:The adjuster node includes interface module, power module and controller module, the receipts
It includes power module and controller module to send out node;The controller module include processor, RF transmit-receive circuit and
Antenna, controller of the processor one side as the adjuster node, establishes ZigBee-network, passes through the radio frequency
Transmission circuit and antenna carry out the transmitting-receiving of signal;On the other hand ZigBee-network is added in the controller as the transmitting-receiving node,
The transmitting-receiving of signal is carried out by the RF transmit-receive circuit and antenna;
The interface module includes that USB turns serial interface and interface conversion circuit, and the USB turns serial interface connection
Described information processing equipment and the controller module in the adjuster node, the signal to be sent that information processing equipment is exported
The controller module being sent in the adjuster node, and then the ZigBee that is sent to ZigBee-network, while will be received
Signal to be received in network is sent to described information processing equipment.
The device being wirelessly transferred between realization USB and the serial ports, it is characterised in that:The power module is in the tune
Its controller module and the interface module are connected in section device node, and provide work for its controller module and the interface module
Make voltage;Its controller module is connected in the transmitting-receiving node, and provides operating voltage for its controller module.
The device being wirelessly transferred between realization USB and the serial ports, it is characterised in that:The power module uses can be with
Carry out independently-powered solar panel.
The device being wirelessly transferred between realization USB and the serial ports, it is characterised in that:The interface conversion circuit uses
The USB interface of described information processing equipment can be become virtual serial port by FT232RL chips.
The device being wirelessly transferred between realization USB and the serial ports, it is characterised in that:The processor uses CC2530
Chip.
The transmitting-receiving node is connected by the adjuster node with described information processing equipment, using independent confession
Electricity sends information to ZigBee-network by its controller module, also receives signal in ZigBee-network;The adjuster
Node by the interface module can convenient link information processing equipment, realize plug and play, while also using independent
Power supply, ZigBee-network is sent information to by its controller module, also be can receive and is managed multiple in ZigBee-network
The information of transmitting-receiving node, the information realized between existing information collecting device serial ports and information processing equipment USB interface wirelessly pass
It is defeated, and flexibly, efficiently.
The beneficial effects of the utility model:
It is provided by the utility model it is a kind of realizing the device being wirelessly transferred between USB and serial ports, solve wired turn signal
The problem of becoming wireless signal, realizing two-way and wireless transmission, utilizes ZigBee-network low-power consumption, low cost, networking flexibility
Feature solves terminal and the caused limitation of a serial point-to-point communication of information processing equipment and the wasting of resources there are one showing
Problem is connected with information processing equipments such as computers using USB interface, improves simplicity and the flexibility of application.
Description of the drawings
Fig. 1 is the utility model structure principle chart.
Fig. 2 is the schematic block circuit diagram of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Attached drawing is only for reference and illustrates to use, and does not constitute
The limitation of scope of protection of the utility model.
It is a kind of to realize the device being wirelessly transferred between USB and serial ports referring to Fig. 1,2, include information processing equipment 1, adjust
Device node 2 and transmitting-receiving node 3, adjuster node 2 include interface module 4, power module 7 and controller module 8, transmitting-receiving node
3 include power module 7 and controller module 8;Controller module 8 includes processor 11, RF transmit-receive circuit 10 and antenna
9,11 one side programming adjuster program of processor establishes ZigBee-network as the controller of adjuster node 2, by penetrating
Frequency transmission circuit 10 and antenna 9 carry out the transmitting-receiving of signal;Another aspect programming terminal node program, the control as transmitting-receiving node 3
ZigBee-network is added in device processed, and the transmitting-receiving of signal is carried out by RF transmit-receive circuit 10 and antenna 9;
Interface module 4 turns serial interface 5 and interface conversion circuit 6 including USB, and USB turns the processing of 5 link information of serial interface
Equipment 1 and the controller module 8 in adjuster node 2, adjuster is sent to by the signal to be sent that information processing equipment 1 exports
Controller module 8 in node 2, and then it is sent to ZigBee-network, while will be to be received in the ZigBee-network received
Signal is sent to information processing equipment 1.
In the utility model, power module 7 connects its controller module 8 and interface module 4 in adjuster node 2, and
Operating voltage is provided for its controller module 8 and interface module 4;Its controller module 8 is connected in transmitting-receiving node 3, and is it
Controller module 8 provides operating voltage.
Power module 7 is using can carry out independently-powered solar panel.
Interface conversion circuit 6 uses FT232RL chips, can the USB interface of information processing equipment 1 be become virtual serial port.
Processor 11 uses CC2530 chips.
It is provided by the utility model it is a kind of realizing the device being wirelessly transferred between USB and serial ports, in advance will be in adjuster node 2
Controller module 8 11 burning adjuster program of processor, the processor 11 of the controller module 8 in transmitting-receiving node 3 is burnt
Terminal node program is recorded, serial interface 5 is turned by USB, adjuster node 2 is connected with information processing equipment 1, adjuster section
Point 2 just sets up ZigBee-network after the power is turned on, and transmitting-receiving node 3 is automatically added to ZigBee-network.Information processing equipment 1 is with computer
Example can realize signal between information processing equipment 1 and transmitting-receiving node 3 by the operation interface control of information processing equipment 1
Double-direction radio transmission.
Claims (5)
- Include information processing equipment, adjuster node and transmitting-receiving section 1. a kind of realizing the device being wirelessly transferred between USB and serial ports Point, it is characterised in that:The adjuster node includes interface module, power module and controller module, the transmitting-receiving Node includes power module and controller module;The controller module includes processor, RF transmit-receive circuit and day Line, controller of the processor one side as the adjuster node, establishes ZigBee-network, is received by the radio frequency Power Generation Road and antenna carry out the transmitting-receiving of signal;On the other hand ZigBee-network is added in the controller as the transmitting-receiving node, leads to It crosses the RF transmit-receive circuit and antenna carries out the transmitting-receiving of signal;The interface module includes that USB turns serial interface and interface conversion circuit, and the USB turns described in serial interface connection Information processing equipment and the controller module in the adjuster node, the signal to be sent of information processing equipment output is sent Controller module extremely in the adjuster node, and then the ZigBee-network that is sent to ZigBee-network, while will be received In signal to be received be sent to described information processing equipment.
- 2. according to claim 1 realize the device being wirelessly transferred between USB and serial ports, it is characterised in that:The power supply Module connects its controller module and the interface module in the adjuster node, and is connect with described for its controller module Mouth mold block provides operating voltage;Its controller module is connected in the transmitting-receiving node, and provides work for its controller module Voltage.
- 3. according to claim 1 or 2 realize the device being wirelessly transferred between USB and serial ports, it is characterised in that:The electricity Source module use can carry out independently-powered solar panel.
- 4. according to claim 1 realize the device being wirelessly transferred between USB and serial ports, it is characterised in that:The interface Conversion circuit uses FT232RL chips, can the USB interface of described information processing equipment be become virtual serial port.
- 5. according to claim 1 realize the device being wirelessly transferred between USB and serial ports, it is characterised in that:The processing Device uses CC2530 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423830.9U CN208001276U (en) | 2018-03-28 | 2018-03-28 | Realize the device being wirelessly transferred between USB and serial ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820423830.9U CN208001276U (en) | 2018-03-28 | 2018-03-28 | Realize the device being wirelessly transferred between USB and serial ports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001276U true CN208001276U (en) | 2018-10-23 |
Family
ID=63839189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820423830.9U Expired - Fee Related CN208001276U (en) | 2018-03-28 | 2018-03-28 | Realize the device being wirelessly transferred between USB and serial ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208001276U (en) |
-
2018
- 2018-03-28 CN CN201820423830.9U patent/CN208001276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |