CN203689548U - Active electronic label card dispenser device - Google Patents
Active electronic label card dispenser device Download PDFInfo
- Publication number
- CN203689548U CN203689548U CN201420023815.7U CN201420023815U CN203689548U CN 203689548 U CN203689548 U CN 203689548U CN 201420023815 U CN201420023815 U CN 201420023815U CN 203689548 U CN203689548 U CN 203689548U
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- active electronic
- electronic label
- stm32 processor
- label card
- usb
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Abstract
The utility model provides an active electronic label card dispenser device and belongs to the electronic information technology field. The active electronic label card dispenser device comprises an STM32 processor, and a USB-to-232 transceiver module, a 2.4G radio frequency transceiver module and a state indicating module which are respectively connected with the STM32 processor. The active electronic label card dispenser device is developed on a basis of an STM32 embedded system, operates in the 2.4G free frequency range, realizes data exchange with a PC through the USB-to-232 transceiver module, accomplishes initialization of active electronic labels and reading of the storage data, further has advantages of controllable reading distance, fast speed and mass-card dispensing capability, and can greatly improve operation efficiency.
Description
Technical field
The utility model provides a kind of active electronic label card sender device, belongs to electronic information technical field.
Background technology
Active electronic label card sender device is mainly used in Internet of Things, before 2.4G active electronic label input coefficient uses, according to the requirement of system Construction, label is carried out to the setting of mode of operation and operational factor; Also be used in the change to label mode of operation and parameter under licensing mode.Active electronic label card sender device is integrated application microelectric technique, and the sci-tech product of wireless radiofrequency communication technology can be used for 2.4G active electronic label parameter, the read-write of data.At present general active electronic label card sender adopts single-chip microcomputer as processor, directly exports RS232 interface, and speed is slow, function singleness, and the communication interface of external PC is also inconvenient.
Summary of the invention
For the problem existing, the utility model provides a kind of active electronic label card sender device, can be accurately, the work initialization to 2.4G active electronic label efficiently and parameter reading and writing operate.
The technical solution adopted in the utility model is:
A kind of active electronic label card sender device, its structural feature is:
Comprise STM32 processor, and the USB being connected with STM32 processor respectively turns 232 transceiver modules, 2.4G radio-frequency (RF) receiving and transmission module, state indicating module;
USB turns 232 transceiver modules for the communication connection between STM32 processor and PC, completes the conversion between interface type and level; STM32 processor is used for PC, 2.4G radio-frequency (RF) receiving and transmission module data transmit-receive and analyzing and processing and outputs a control signal to state indicating module; State indicating module is used to indicate the duty of current device.
Preferably, described 2.4G radio-frequency (RF) receiving and transmission module adopts CYRF6936 chip, and its built-in attenuator and emissive power can software adjustment, are beneficial to distance and control.
Preferably, described state indicating module comprises: hummer and pilot lamp;
The hummer prompting that is used for sounding; Pilot lamp is used for sending light prompting; Both are connected with STM32 processor respectively.
Preferably, described STM32 processor adopting STM32F103RBT6 chip; USB turns 232 transceiver modules and adopts FT232RL chip.
The beneficial effect of technical solutions of the utility model is:
Described active electronic label card sender device is based on STM32 embedded system development, be operated in the free frequency range of 2.4G, turn 232 transceiver modules and PC carries out exchanges data by USB, complete reading active electronic label initialization and storage data, there is reading/writing distance controlled, speed is fast, and the feature of hair fastener, can increase work efficiency largely in batches.
Brief description of the drawings
Fig. 1 is the structural representation of active electronic label card sender device described in the utility model;
Fig. 2 is the circuit diagram of STM32 processor described in the utility model;
Fig. 3 is the circuit diagram that USB described in the utility model turns 232 transceiver modules;
Fig. 4 is the CYRF6936 chip circuit figure of 2.4G radio-frequency (RF) receiving and transmission module described in the utility model.
Embodiment
According to drawings and embodiments the utility model is described in further detail below.
As Figure 1-4, described active electronic label card sender device, comprises STM32 processor, and the USB being connected with STM32 processor respectively turns 232 transceiver modules, 2.4G radio-frequency (RF) receiving and transmission module, state indicating module;
USB turns 232 transceiver modules for the communication connection between STM32 processor and PC, completes the conversion between interface type and level; STM32 processor is used for PC, 2.4G radio-frequency (RF) receiving and transmission module data transmit-receive and analyzing and processing and outputs a control signal to state indicating module; State indicating module is used to indicate the duty of current device.
Described 2.4G radio-frequency (RF) receiving and transmission module adopts CYRF6936 chip, and its built-in attenuator and emissive power can software adjustment, are beneficial to distance and control.
Described state indicating module comprises: hummer and pilot lamp;
The hummer prompting that is used for sounding; Pilot lamp is used for sending light prompting; Both are connected with STM32 processor respectively.
Described STM32 processor adopting STM32F103RBT6 chip; USB turns 232 transceiver modules and adopts FT232RL chip.
This device has obtained 5V working power after being connected by the USB interface of USB line and PC.First be according to the radio frequency parameter of 2.4G active electronic label, to this device 2.4G radio-frequency (RF) receiving and transmission module parameter configuration, the particularly configuration to emissive power and receiving sensitivity, can open built-in attenuator by upper computer software, complete the docking between radio frequency; Then according to system requirements, select the related work parameter of active electronic label at host computer interface, click sends to this device, STM32 processor analyze data message and process after go to 2.4G radio-frequency (RF) receiving and transmission module and launch, the data that 2.4G radio-frequency (RF) receiving and transmission module receives are transmitted back to STM32 processor, after STM32 processor analyzing and processing, turn 232 transceiver modules by USB and be sent to PC.
Above-mentioned active electronic label card sender device is based on STM32 embedded system development, be operated in the free frequency range of 2.4G, turn 232 transceiver modules and PC carries out exchanges data by USB, complete reading active electronic label initialization and storage data, have reading/writing distance controlled, speed is fast, in batches the feature of hair fastener, can increase work efficiency largely, use and apply in Internet of things system.
Claims (4)
1. an active electronic label card sender device, is characterized in that:
Comprise STM32 processor, and the USB being connected with STM32 processor respectively turns 232 transceiver modules, 2.4G radio-frequency (RF) receiving and transmission module, state indicating module;
USB turns 232 transceiver modules for the communication connection between STM32 processor and PC, completes the conversion between interface type and level; STM32 processor is used for PC, 2.4G radio-frequency (RF) receiving and transmission module data transmit-receive and analyzing and processing and outputs a control signal to state indicating module; 2.4G radio-frequency (RF) receiving and transmission module is used for the radio communication between 2.4G active electronic label and is connected with STM32 processor; State indicating module is used to indicate the duty of current device.
2. active electronic label card sender device according to claim 1, is characterized in that:
The hummer prompting that is used for sounding; Pilot lamp is used for sending light prompting; Both are connected with STM32 processor respectively.
3. active electronic label card sender device according to claim 1, is characterized in that:
Described state indicating module comprises: hummer and pilot lamp;
The hummer prompting that is used for sounding; Pilot lamp is used for sending light prompting; Both are connected with STM32 processor respectively.
4. active electronic label card sender device according to claim 1, is characterized in that:
Described STM32 processor adopting STM32F103RBT6 chip; USB turns 232 transceiver modules and adopts FT232RL chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023815.7U CN203689548U (en) | 2014-01-15 | 2014-01-15 | Active electronic label card dispenser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023815.7U CN203689548U (en) | 2014-01-15 | 2014-01-15 | Active electronic label card dispenser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689548U true CN203689548U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023815.7U Expired - Fee Related CN203689548U (en) | 2014-01-15 | 2014-01-15 | Active electronic label card dispenser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699930A (en) * | 2014-01-15 | 2014-04-02 | 成都理工大学 | 2.4G electronic tag card issuing device with USB (Universal Serial Bus) interface |
-
2014
- 2014-01-15 CN CN201420023815.7U patent/CN203689548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699930A (en) * | 2014-01-15 | 2014-04-02 | 成都理工大学 | 2.4G electronic tag card issuing device with USB (Universal Serial Bus) interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |