CN220171549U - Handheld Bluetooth RFID chip reader-writer - Google Patents
Handheld Bluetooth RFID chip reader-writer Download PDFInfo
- Publication number
- CN220171549U CN220171549U CN202321726778.1U CN202321726778U CN220171549U CN 220171549 U CN220171549 U CN 220171549U CN 202321726778 U CN202321726778 U CN 202321726778U CN 220171549 U CN220171549 U CN 220171549U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- writer
- rfid chip
- chip reader
- rfid
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 39
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Near-Field Transmission Systems (AREA)
Abstract
The utility model relates to the technical field of electronic communication and discloses a handheld Bluetooth RFID chip reader-writer, which comprises a power supply device, a microprocessor, an RFID reader-writer, a bar code scanner and Bluetooth communication equipment, wherein the power supply device is powered by a polymer lithium battery, the microprocessor is arranged on a main control circuit board, the bar code scanner is arranged on the bar code scanner circuit board, the Bluetooth communication equipment is arranged on the Bluetooth communication equipment circuit board, the Bluetooth communication equipment is arranged in the RFID chip reader-writer, and the Bluetooth communication equipment is in wireless connection with a Bluetooth adapter. The utility model solves the problem of compatibility of wireless communication and code scanning of RFID read-write equipment, has the advantages of screen display, low cost, convenient operation and the like, realizes the wireless communication function, integrates the functions of RFID read-write and a bar code scanner, and realizes two-in-one of RFID read-write and code scanning.
Description
Technical Field
The utility model relates to the technical field of electronic communication, in particular to a handheld Bluetooth RFID chip reader-writer.
Background
The RFID reader is also called as an RFID reader, namely radio frequency identification, automatically identifies a target object through radio frequency identification signals and acquires related data, does not need manual intervention, can identify a high-speed moving object and can simultaneously identify a plurality of RFID tags, is rapid and convenient to operate, has fixed type and handheld type, has different types of low frequency, high frequency, ultrahigh frequency, active type and the like according to different RFID tags, is applied to various industries such as warehouse management, anti-counterfeiting tracing, industrial manufacturing, ETC and the like, is widely applied as a unique identifier of a building material witness sample, is used as matched equipment in engineering quality witness detection management application, realizes RFID tag data reading and writing and code scanning identification functions, and plays a great role.
At present, most of RFID readers are fixedly installed, so that the detection test of the carried tag is required to be moved to the identification reading range of the RFID readers, some RFID readers are made into a handheld mode, but are connected with a computer through a cable, the influence of the application site space and the environment is great, some RFID readers are in a wireless mode, a display screen is not provided, an operator needs to move to the computer end after finishing the card reading action to see the read-write content, the use is extremely inconvenient, the special handheld type RFID readers on the market at present have no compatible code scanning function, the practical use requirement is not met, the special handheld type RFID readers have RFID read-write, code scanning and wireless communication functions, but an android system is generally used, the development difficulty of matched application programs is high, the expandability and the compatibility are poor, and the equipment cost is generally more than two thousand yuan.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a handheld Bluetooth RFID chip reader-writer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a handheld bluetooth RFID chip reader-writer, includes power supply unit, microprocessor, RFID reader-writer, bar code scanner, bluetooth communication equipment, power supply unit is by polymer lithium cell power supply, microprocessor sets up on the main control circuit board, the bar code scanner sets up on the bar code scanner circuit board, bluetooth communication equipment sets up on bluetooth communication equipment circuit board.
As a further description of the above technical solution:
the Bluetooth communication equipment is arranged in the RFID chip reader-writer, the Bluetooth communication equipment is in wireless connection with the Bluetooth adapter, a Bluetooth driver is arranged in the Bluetooth adapter, the Bluetooth driver is compatible with the PLC, and the PLC can process data processing application programs.
As a further description of the above technical solution:
the output end of the power supply device is respectively connected with the input end of the RFID reader-writer, the input end of the microprocessor, the Bluetooth communication equipment and the input end of the bar code scanner through the integrated circuit.
As a further description of the above technical solution:
the microprocessor is respectively connected with the RFID reader-writer, the bar code scanner and the Bluetooth communication equipment.
As a further description of the above technical solution:
the microprocessor is connected with the buzzer, the display screen, the work indicator lamp and the power lamp.
As a further description of the above technical solution:
the microprocessor is connected with a power supply device, and the power supply device is connected with a power switch.
As a further description of the above technical solution:
the power supply device is provided with a Type-C charging port.
As a further description of the above technical solution:
the utility model has the following beneficial effects:
1. in the utility model, the RFID chip reader-writer is internally provided with the Bluetooth communication equipment which can be in wireless connection with the Bluetooth adapter, and the PLC controller is connected with the RFID chip reader-writer through the Bluetooth adapter, so that the compatibility is good, the communication distance is not less than 8 meters under the condition of no shielding, and most of use scenes can be satisfied.
2. According to the utility model, the RFID reader-writer and the bar code scanner are integrated, so that two-in-one of RFID reading and writing and code scanning is realized, the RFID chip information reading and writing is fast, the code scanning time is short, the chip has screen display and voice prompt after the reading and writing or code scanning operation is finished, a handheld design is adopted, a 3000mAh polymer lithium battery is built in, the standby time is as long as 72 hours, a Type-C charging port is provided, the operation is convenient, and the maintenance is simple.
Drawings
Fig. 1 is a schematic diagram of a structure of a handheld bluetooth RFID chip reader-writer according to the present utility model;
fig. 2 is a schematic diagram of a structure of a handheld bluetooth RFID chip reader-writer according to the present utility model;
fig. 3 is a rear view of a handheld bluetooth RFID chip reader-writer according to the present utility model;
fig. 4 is a circuit diagram of a handheld bluetooth RFID chip reader-writer according to the present utility model;
fig. 5 is a circuit diagram of a handheld bluetooth RFID chip reader-writer according to the present utility model;
fig. 6 is a circuit diagram of a handheld bluetooth RFID chip reader-writer according to the present utility model.
Legend description:
1. a power switch; 2. a power supply device; 3. a microprocessor; 4. an RFID reader; 5. a bar code scanner; 6. a buzzer; 7. a display screen; 8. a work indicator light; 9. a power lamp; 10. bluetooth communication equipment; 11. bluetooth driving; 12. a PLC controller; 13. a data processing application; 14. a polymer lithium battery; 15. Type-C charging port; 16. a function key; 17. a Bluetooth adapter; 18. an RFID chip reader-writer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a handheld bluetooth RFID chip reader-writer, includes power supply unit 2, microprocessor 3, RFID reader-writer 4, bar code scanner 5, bluetooth communication device 10, and power supply unit 2 is by polymer lithium cell 14 power supply, 3000mAh polymer lithium cell, and stand-by time is up to 72 hours, and microprocessor 3 sets up on the main control circuit board, and bar code scanner 5 sets up on bar code scanner 5 circuit board, and bluetooth communication device 10 sets up on bluetooth communication device 10 circuit board.
The Bluetooth communication device 10 is arranged in the RFID chip reader-writer 18, the Bluetooth communication device 10 is in wireless connection with the Bluetooth adapter 17, the Bluetooth driver 11 is arranged in the Bluetooth adapter 17, the Bluetooth driver 11 is compatible with the PLC 12, the PLC 12 is connected with the RFID chip reader-writer 18 through the Bluetooth adapter 18, the compatibility is good, the communication distance is not less than 8 meters under the shielding-free condition, most of using fields Jing Xuqiu can be met, the PLC 12 can process data processing application programs 13, the output end of the power supply device 2 is respectively connected with the input end of the RFID reader-writer 4, the input end of the microprocessor 3, the input end of the Bluetooth communication device 10 and the input end of the bar code scanner 5 through integrated circuits, the microprocessor 3 is respectively connected with the RFID reader-writer 4, the bar code scanner 5 and the Bluetooth communication device 10, the microprocessor 3 is connected with the buzzer 6, the display screen 7, the work indicator lamp 8 and the power lamp 9, the microprocessor 3 is connected with the power supply device 2, the power supply device 2 is connected with the power switch 1, the power supply device 2 is provided with a Type-C charging port 15, and the charging is convenient, and the duration of charging is long after full charging.
Working principle: firstly, the Bluetooth adapter 17 is inserted into a USB port of a computer, the power switch 1 is connected, the RFID chip reader-writer 18 is powered on, the computer and the RFID chip reader-writer 18 are in wireless connection, the display screen 7 displays that Bluetooth connection identifiers are in a normal connection state, the PLC controller 12 is opened, the data processing application program 13 is in a data communication response mode opening state, then the handheld RFID chip reader-writer 18 moves to the vicinity of a detection sample of the electronic tag, the RFID chip reader-writer 18 senses the electronic tag and automatically reads electronic tag information, the information is transmitted to the data processing application program 13 of the PLC controller 12 through the Bluetooth communication device 10, the electronic tag information is simultaneously displayed on the display screen 7 of the RFID chip reader-writer 18, the processing result of the data processing application program 13 of the PLC controller 12 is also displayed on the display screen 7, the cost is low, the operation is convenient, an operator can conveniently know the reading and writing result of the tag information and take corresponding processing measures, when the tag is a pure bar code tag, the scanning key of the function bar code 16 is pressed, the information on the tag can be read, the data processing application program is transmitted to the PLC controller 12 through the Bluetooth communication device 10, the data processing application program 13 is simultaneously displayed on the display screen 7, the display screen is compatible with the RFID chip, and the actual requirements are met, and the requirements of the handheld RFID chip reader-writer can be satisfied.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a handheld bluetooth RFID chip reader-writer, includes power supply unit (2), microprocessor (3), RFID reader-writer (4), bar code scanner (5), bluetooth communication equipment (10), its characterized in that: the power supply device (2) is powered by a polymer lithium battery (14), the microprocessor (3) is arranged on a main control circuit board, the bar code scanner (5) is arranged on the bar code scanner circuit board, and the Bluetooth communication equipment (10) is arranged on the Bluetooth communication equipment circuit board.
2. The handheld bluetooth RFID chip reader of claim 1, wherein: the Bluetooth communication device is characterized in that the Bluetooth communication device (10) is arranged in the RFID chip reader-writer (18), the Bluetooth communication device (10) is in wireless connection with the Bluetooth adapter (17), a Bluetooth driver (11) is arranged in the Bluetooth adapter (17), the Bluetooth driver (11) is compatible with the PLC (12), and the PLC (12) can process a data processing application program (13).
3. The handheld bluetooth RFID chip reader of claim 1, wherein: the output end of the power supply device (2) is respectively connected with the input end of the RFID reader (4), the input end of the microprocessor (3), the Bluetooth communication equipment (10) and the input end of the bar code scanner (5) through an integrated circuit.
4. The handheld bluetooth RFID chip reader of claim 1, wherein: the microprocessor (3) is respectively connected with the RFID reader-writer (4), the bar code scanner (5) and the Bluetooth communication equipment (10).
5. The handheld bluetooth RFID chip reader of claim 1, wherein: the microprocessor (3) is connected with the buzzer (6), the display screen (7), the work indicator lamp (8) and the power lamp (9).
6. The handheld bluetooth RFID chip reader of claim 1, wherein: the microprocessor (3) is connected with the power supply device (2), and the power supply device (2) is connected with the power switch (1).
7. The handheld bluetooth RFID chip reader of claim 1, wherein: the power supply device (2) is provided with a Type-C charging port (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726778.1U CN220171549U (en) | 2023-07-04 | 2023-07-04 | Handheld Bluetooth RFID chip reader-writer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726778.1U CN220171549U (en) | 2023-07-04 | 2023-07-04 | Handheld Bluetooth RFID chip reader-writer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220171549U true CN220171549U (en) | 2023-12-12 |
Family
ID=89051902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321726778.1U Active CN220171549U (en) | 2023-07-04 | 2023-07-04 | Handheld Bluetooth RFID chip reader-writer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220171549U (en) |
-
2023
- 2023-07-04 CN CN202321726778.1U patent/CN220171549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202694367U (en) | Mobile barcode reader | |
| CN202025218U (en) | Data acquisition terminal machine for internet of things | |
| CN202948294U (en) | Machining production line | |
| CN220171549U (en) | Handheld Bluetooth RFID chip reader-writer | |
| CN210776760U (en) | Label preparation facilities | |
| CN202584236U (en) | Portable attendance terminal | |
| CN200979700Y (en) | A household portable wireless radio frequency label and reading and writing device | |
| CN201057565Y (en) | Garage multifunctional manipulator | |
| CN212675586U (en) | Intelligent RFID electronic tag | |
| CN109242071A (en) | A kind of mobile input device of electric power equipment on-site test data and method | |
| CN201535950U (en) | Handheld bar code meter reading machine | |
| CN204537139U (en) | A kind of portable RFID card reader based on blue tooth interface and attendance checking system | |
| CN210244402U (en) | Portable RFID detector | |
| CN101101630A (en) | Multi-functional reading and writing device system | |
| CN114118315A (en) | Electric energy measurement asset management system based on RFID | |
| CN203573341U (en) | Wireless digital patrol system | |
| CN211698959U (en) | Hand-held type recognition equipment | |
| CN201796608U (en) | Storage device quality detector | |
| CN201828940U (en) | Non-contact intelligent circuit (IC) card with display function | |
| CN201315066Y (en) | Multiband radio frequency identification intelligent reader | |
| CN201707209U (en) | Wrist strap display | |
| CN220010932U (en) | Collecting container device and liquid chromatograph | |
| CN205320071U (en) | Communication optical fiber device management system based on wireless radio frequency identification technology | |
| CN213181795U (en) | Intelligent lock key test equipment | |
| CN207164806U (en) | Automatic performance appraisal system for machine operations work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |