CN206178850U - Bluetooth read write line check out test set - Google Patents
Bluetooth read write line check out test set Download PDFInfo
- Publication number
- CN206178850U CN206178850U CN201621013962.1U CN201621013962U CN206178850U CN 206178850 U CN206178850 U CN 206178850U CN 201621013962 U CN201621013962 U CN 201621013962U CN 206178850 U CN206178850 U CN 206178850U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- module
- port
- output end
- antenna
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a bluetooth read write line check out test set relates to the radio frequency identification technology application, including bluetooth antenna, a radio frequency module, bluetooth module, bluetooth LED, RFID treater, the 2nd radio frequency module, RFID antenna, a control module, the 2nd control module, button, first power management module, second source management module, lithium batteries pilot lamp, lithium cell, lithium batteries management module and the interface that charges, bluetooth, RFID label recognition technology and low -power consumption designs are adopted, user anytime and anywhere detection RFID electronic tag information's demand can be satisfied, it is easy and simple to handle, swift, carry and transport simply, hardware and maintenance input is with low costs simultaneously.
Description
Technical field
The utility model is related to REID application, and in particular to a kind of bluetooth read write line testing equipment.
Background technology
At present, the enterprise using RFID tag recognition detection equipment is little, even with what major applications were arrived
It is the testing equipment of large-scale RFID tag identification equipment or hand-held, large-scale RFID tag identification equipment BYOC main frame
And display screen, can intuitively detect label information；The testing equipment of hand-held is also required to be connected to computer by USB line
On, can just view the information of RFID, these testing equipment hardware costs are higher, operation also it is more complicated not
It is convenient, and the cost of carrying or transport is higher, is not suitable for detecting a small amount of FRID label information.
Utility model content
The purpose of this utility model is to provide a kind of bluetooth read write line testing equipment, is known using Bluetooth technology, RFID tag
Other technology and low power dissipation design, can meet the demand that user detects whenever and wherever possible RFID information, easy to operate, fast
Victory, carries and transports simple, while the low cost of hardware and maintenance input.
For achieving the above object, the utility model is employed the following technical solutions：
A kind of bluetooth read write line testing equipment, including Bluetooth antenna, the first radio-frequency module, bluetooth module, bluetooth LED,
RFID processor, the second radio-frequency module, RFID antenna, the first control module, the second control module, button, the first power management
Module, second source management module, lithium cell charging indicator lamp, lithium battery, lithium cell charging management module and charging inlet；
Bluetooth module is provided with first group of I/O port, first antenna interface, second group of I/O port and the 3rd group of I/O port, bluetooth LED
Input connects first group of I/O port, and the input of the first radio-frequency module connects the first antenna interface, the first radio frequency mould
The output end connection Bluetooth antenna of block, the input of the first control module connects second group of I/O port；
RFID processor is provided with the 4th group of I/O port, the 5th group of I/O port and the second antennal interface, the 3rd group of I/O port connection
The 4th group of I/O port, the input of the second radio-frequency module connects second antennal interface, the output end of the second radio-frequency module
Connection RFID antenna, the input of the second control module connects the 5th group of I/O port；
First power management module is provided with the first power supply Enable Pin, the first power input and the first power output end, institute
The output end for stating the first control module connects the first power supply Enable Pin, and the first power supply Enable Pin is also connected with button, institute
It is that bluetooth module and RFID processor are powered to state the first power output end；
Second source management module is provided with the first power supply Enable Pin, second source input and second source output end, institute
The output end for stating the second control module connects the second source Enable Pin, and the second source output end is the second radio-frequency module
Power supply；
First power input and second source input are all connected with lithium battery, lithium battery also with lithium cell charging pipe
The output end connection of reason module, the input connection charging inlet of lithium cell charging management module, lithium cell charging indicator lamp connects
Connect the lithium cell charging management module.
The bluetooth module is the Bluetooth communication process chip of the compatible agreement of 2.4G bluetooths 4.0.
The charging inlet is microUSB interfaces.
First power management module and the second source management module are the LDO power supply cores with Enable Pin
Piece.
The RFID antenna and the Bluetooth antenna adopt patch ceramic antenna, the output end of second radio-frequency module
Using balun circuit.
The detection method supporting with a kind of bluetooth read write line testing equipment, comprises the following steps：
Step 1：Button is pressed, and a kind of bluetooth read write line testing equipment enters working condition；
Step 2：RFID processor is initialized；
Step 3：The NV systems of bluetooth module are initialized, in the storage region, to store after some power down not
The data that can be lost and program code；
Step 4：The OSAL systems of bluetooth module are initialized, the thing in the startup of monitor in real time bluetooth and the course of work
Part task, and being processed according to the priority of event task, the event task that the OSAL systems are processed mainly comprising ADC at
Reason, LED process, keystroke handling, serial ports process, blue-teeth data send and receive processs, low-power consumption sleep process and task at
Reason mechanism；
Step 5：Equipment startup is completed, and opens bluetooth LED, and controls the first power management module by the first control module
Continued power；
Step 6：Bluetooth module is automatically downloaded into the driver of RFID processor in RFID processor, RFID processor
After initialization is finished, into working condition, the first standby order for waiting bluetooth module to send of RFID processor；
Step 7：The timer internal of bluetooth module is opened in bluetooth module control；
Step 8：Mobile phone A PP end is waited to send instruction：If any instruction, then execution step 9；Such as do not instruct, then perform step
Rapid 13；
Step 9：Mobile phone A PP end sends a read-write electronic tag instruction, and bluetooth module receives described by Bluetooth antenna
Read-write electronic tag instruction, OSAL system detectios to the read-write electronic tag is instructed, and by bluetooth module by the read-write
Electronic tag instruction is sent to RFID processor；
Step 10：RFID processor is in running order, and controls second source management module by the second control module
Power for the second radio circuit, the work of the second radio circuit, and the electronic tag data read by RFID antenna；Such as read electricity
Subtab data, then execution step 11；Such as electronic tag data is not read, then execution step 13；Reading electronic labels data
After finishing, RFID processor controls second source management module for the second radio circuit power-off by the second control module；
Step 11：RFID processor sends the electronic tag data to bluetooth module, electronics mark described in bluetooth module
Data is activation is signed to mobile phone A PP；
Step 12：Bluetooth module restarts the timer internal of the bluetooth module, and execution step 8；
Step 13：Whether the timer internal for judging the bluetooth module reaches the scheduled time；Such as to the time, then step is performed
Rapid 14；The time is such as less than, then execution step 9；
Step 14：Judge whether that setting can shut down：It is, then execution step 15；It is no, then execution step 12；
Step 15：Bluetooth module control controls the first power management module power-off by the first control module.
A kind of bluetooth read write line testing equipment described in the utility model, using Bluetooth technology, RFID tag technology of identification
And low power dissipation design, the demand that user detects whenever and wherever possible RFID information can be met, it is easy to operate, quick, take
The low cost of band, the simple hardware simultaneously of transport and maintenance input；The utility model overcomes existing RFID tag recognition detection to set
The maintenance cost height for putting into, the problem for carrying transport difficult, design after standby complex operation, hardware cost height, equipment use
Have developed the utility model；The utility model is applied to current user and requires to detect the functional requirement of label, foundation whenever and wherever possible
The data cube computation client that bluetooth read write line testing equipment reads, the information of display label shows client, makes detection label
Process is easy, quick.
Description of the drawings
Fig. 1 is hardware block diagram of the present utility model；
Fig. 2 is software flow pattern of the present utility model.
Specific embodiment
Embodiment 1：
A kind of bluetooth read write line testing equipment as shown in Figure 1, including Bluetooth antenna, the first radio-frequency module, bluetooth module,
Bluetooth LED, RFID processor, the second radio-frequency module, RFID antenna, the first control module, the second control module, button, first
Power management module, second source management module, lithium cell charging indicator lamp, lithium battery, lithium cell charging management module and fill
Electrical interface；
Bluetooth module is provided with first group of I/O port, first antenna interface, second group of I/O port and the 3rd group of I/O port, bluetooth LED
Input connects first group of I/O port, and the input of the first radio-frequency module connects the first antenna interface, the first radio frequency mould
The output end connection Bluetooth antenna of block, the input of the first control module connects second group of I/O port；
RFID processor is provided with the 4th group of I/O port, the 5th group of I/O port and the second antennal interface, the 3rd group of I/O port connection
The 4th group of I/O port, the input of the second radio-frequency module connects second antennal interface, the output end of the second radio-frequency module
Connection RFID antenna, the input of the second control module connects the 5th group of I/O port；
First power management module is provided with the first power supply Enable Pin, the first power input and the first power output end, institute
The output end for stating the first control module connects the first power supply Enable Pin, and the first power supply Enable Pin is also connected with button, institute
It is that bluetooth module and RFID processor are powered to state the first power output end；
Second source management module is provided with the first power supply Enable Pin, second source input and second source output end, institute
The output end for stating the second control module connects the second source Enable Pin, and the second source output end is the second radio-frequency module
Power supply；
First power input and second source input are all connected with lithium battery, lithium battery also with lithium cell charging pipe
The output end connection of reason module, the input connection charging inlet of lithium cell charging management module, lithium cell charging indicator lamp connects
Connect the lithium cell charging management module.
The bluetooth module is the Bluetooth communication process chip of the compatible agreement of 2.4G bluetooths 4.0.
The charging inlet is microUSB interfaces.
First power management module and the second source management module are the LDO power supply cores with Enable Pin
Piece.
The RFID antenna and the Bluetooth antenna adopt patch ceramic antenna, the output end of second radio-frequency module
Using balun circuit.
Lithium cell charging management module of the present utility model adopts the linear charger of constant current/constant voltage, using work(
Rate transistor carries out constant electric current to battery and constant voltage is charged.Maximum continues charging current up to 1A, no
Need to add choked flow diode and current sense resistor, constant voltage to be fixed on 4.2V in addition；The utility model also has anti-down filling
Circuit, so need not outside isolating diode；Thermal feedback can automatically adjust to charging current, according to the NTC of lithium battery
The output end of sensor, if the voltage of chip detection is less than the 45% of input voltage or more than the 80% of input voltage, meaning
It is too low or too high that taste battery temperature, then charging is suspended.
The utility model in order to suppress lithium battery discharge process in produce current fluctuation interference, and improve reading and writing device antenna
Interference free performance during transmission information, each IC and connects 0.01uF~0.1uF high frequency capacitances, to reduce IC to electricity on circuit board
The impact in source；Wiring avoids 90 degree of broken lines；In charging and discharging sensitive circuit, by placing multiple vias height is reduced
Impedance, the situation of low current occurs.
The utility model is disturbed in order to avoid the wireless signal with periphery, in read write line and Bluetooth antenna radio frequency program
This block, adds the modulation-demodulation signal frequency of wide scope, runs into interference source, will realize frequency modulation, or no scanning to reading and writing
Electronic tag, similarly can frequency modulation.Bluetooth IC is 2379MHz to 2495MHz in the tuning range of 2.4G frequency ranges, Writing IC
Tuning range is in 840MHz to 960MHz.
The utility model is grounded by the enable pin by the extraction of LDO power supply chips, it will made at whole radio circuit
In off-position, the purpose for so processing is to reduce the unnecessary power consumption of radio circuit, make Writing IC long-time read less than
Radio frequency part is closed in the case of electronic tag, voltage is saved.
The output interface of RFID antenna of the present utility model adopts balun circuit, reaches optimization aerial signal modulation /demodulation electricity
Road, antenna periphery carries out noise isolation process；
Bluetooth module of the present utility model is seamlessly connected design using PCB, and radiating block is designed with PCB, makes Bluetooth chip
Energy steady operation, superior receiver precision is up to -94dbm；
The utility model in the driving source code of design programming bluetooth 4.0, by code carry out it is multi-functional write test, reach
To with the mobile phone function that either computer is attached or binds, the RFID information dissection process for collecting bottom is made, by one
Set pattern lattice are transmitted to the client of mobile phone A PP or computer.
Embodiment 2：
The detection method supporting with a kind of bluetooth read write line testing equipment, is read by a kind of bluetooth described in embodiment 1
The realization of device testing equipment is write, it is comprised the following steps：
As shown in Figure 2：
Step 1：Button is pressed, and a kind of bluetooth read write line testing equipment enters working condition；
Step 2：RFID processor is initialized；
Step 3：The NV systems of bluetooth module are initialized, in the storage region, to store after some power down not
The data that can be lost and program code；
Step 4：The OSAL systems of bluetooth module are initialized, the thing in the startup of monitor in real time bluetooth and the course of work
Part task, and being processed according to the priority of event task, the event task that the OSAL systems are processed mainly comprising ADC at
Reason, LED process, keystroke handling, serial ports process, blue-teeth data send and receive processs, low-power consumption sleep process and task at
Reason mechanism；
Step 5：Equipment startup is completed, and opens bluetooth LED, and controls the first power management module by the first control module
Continued power；
Step 6：Bluetooth module is automatically downloaded into the driver of RFID processor in RFID processor, RFID processor
After initialization is finished, into working condition, the first standby order for waiting bluetooth module to send of RFID processor；
Step 7：The timer internal of bluetooth module is opened in bluetooth module control；
Step 8：Mobile phone A PP end is waited to send instruction：If any instruction, then execution step 9；Such as do not instruct, then perform step
Rapid 13；
Step 9：Mobile phone A PP end sends a read-write electronic tag instruction, and bluetooth module receives described by Bluetooth antenna
Read-write electronic tag instruction, OSAL system detectios to the read-write electronic tag is instructed, and by bluetooth module by the read-write
Electronic tag instruction is sent to RFID processor；
Step 10：RFID processor is in running order, and controls second source management module by the second control module
Power for the second radio circuit, the work of the second radio circuit, and the electronic tag data read by RFID antenna；Such as read electricity
Subtab data, then execution step 11；Such as electronic tag data is not read, then execution step 13；Reading electronic labels data
After finishing, RFID processor controls second source management module for the second radio circuit power-off by the second control module；
Step 11：RFID processor sends the electronic tag data to bluetooth module, electronics mark described in bluetooth module
Data is activation is signed to mobile phone A PP；
Step 12：Bluetooth module restarts the timer internal of the bluetooth module, and execution step 8；
Step 13：Whether the timer internal for judging the bluetooth module reaches the scheduled time；Such as to the time, then step is performed
Rapid 14；The time is such as less than, then execution step 9；
Step 14：Judge whether that setting can shut down：It is, then execution step 15；It is no, then execution step 12；
Step 15：Bluetooth module control controls the first power management module power-off by the first control module.
Claims (5)
1. a kind of bluetooth read write line testing equipment, it is characterised in that：Including Bluetooth antenna, the first radio-frequency module, bluetooth module, indigo plant
It is tooth LED, RFID processor, the second radio-frequency module, RFID antenna, the first control module, the second control module, button, first electric
Source control module, second source management module, lithium cell charging indicator lamp, lithium battery, lithium cell charging management module and charging
Interface；
Bluetooth module is provided with first group of I/O port, first antenna interface, second group of I/O port and the 3rd group of I/O port, the input of bluetooth LED
End connection first group of I/O port, the input of the first radio-frequency module connects the first antenna interface, the first radio-frequency module
Output end connects Bluetooth antenna, and the input of the first control module connects second group of I/O port；
RFID processor is provided with the 4th group of I/O port, the 5th group of I/O port and the second antennal interface, and the 3rd group of I/O port connection is described
4th group of I/O port, the input of the second radio-frequency module connects second antennal interface, the output end connection of the second radio-frequency module
RFID antenna, the input of the second control module connects the 5th group of I/O port；
First power management module is provided with the first power supply Enable Pin, the first power input and the first power output end, and described
The output end of one control module connects the first power supply Enable Pin, and the first power supply Enable Pin is also connected with button, and described the
One power output end is that bluetooth module and RFID processor are powered；
Second source management module is provided with the first power supply Enable Pin, second source input and second source output end, and described
The output end of two control modules connects the second source Enable Pin, and the second source output end is the confession of the second radio-frequency module
Electricity；
First power input and second source input are all connected with lithium battery, and lithium battery also manages mould with lithium cell charging
The output end connection of block, the input connection charging inlet of lithium cell charging management module, lithium cell charging indicator lamp connection institute
State lithium cell charging management module.
2. a kind of bluetooth read write line testing equipment as claimed in claim 1, it is characterised in that：The bluetooth module is compatibility
The Bluetooth communication process chip of the agreement of 2.4G bluetooths 4.0.
3. a kind of bluetooth read write line testing equipment as claimed in claim 1, it is characterised in that：The charging inlet is
MicroUSB interfaces.
4. a kind of bluetooth read write line testing equipment as claimed in claim 1, it is characterised in that：First power management module
The LDO power supply chips with Enable Pin are with the second source management module.
5. a kind of bluetooth read write line testing equipment as claimed in claim 1, it is characterised in that：The RFID antenna and the indigo plant
Tooth antenna adopts patch ceramic antenna, the output end of second radio-frequency module to adopt balun circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013962.1U CN206178850U (en) | 2016-08-30 | 2016-08-30 | Bluetooth read write line check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013962.1U CN206178850U (en) | 2016-08-30 | 2016-08-30 | Bluetooth read write line check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178850U true CN206178850U (en) | 2017-05-17 |
Family
ID=58675384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013962.1U Active CN206178850U (en) | 2016-08-30 | 2016-08-30 | Bluetooth read write line check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106295452A (en) * | 2016-08-30 | 2017-01-04 | 无锡品冠物联科技有限公司 | A kind of bluetooth read write line detection equipment and supporting detection method thereof |
-
2016
- 2016-08-30 CN CN201621013962.1U patent/CN206178850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106295452A (en) * | 2016-08-30 | 2017-01-04 | 无锡品冠物联科技有限公司 | A kind of bluetooth read write line detection equipment and supporting detection method thereof |
| CN106295452B (en) * | 2016-08-30 | 2019-04-02 | 无锡品冠物联科技有限公司 | A kind of bluetooth reader detection device and its matched detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106295452B (en) | A kind of bluetooth reader detection device and its matched detection method | |
| CN102871652A (en) | Near field communication (NFC) and printed circuit technology-based thermometer | |
| CN206788607U (en) | Internet of Things car-mounted terminal based on radio frequency identification | |
| CN201757903U (en) | Usb key device | |
| CN202277678U (en) | Wireless remote control toy system based on mobile device | |
| CN202177915U (en) | Portable UHF (Ultra High Frequency) frequency band RFID (Radio Frequency Identification) reader-writer adopting wireless data transmission | |
| CN206178850U (en) | Bluetooth read write line check out test set | |
| CN104009786A (en) | Granary information transfer device based on wireless sensing network | |
| CN105526967A (en) | Measuring equipment and system based on intelligent terminal | |
| CN105989379A (en) | Wireless radio frequency identification reader-writer of campus verification system | |
| CN102420899B (en) | Device and method for automatically switching working state of Bluetooth terminal equipment according to working state of mainframe | |
| CN204166550U (en) | A kind of hand-held data collection terminal | |
| CN205193845U (en) | Integration data collection station based on mobile internet technique | |
| CN203551782U (en) | Portable Beidou RD communication device | |
| CN217403493U (en) | Mobile environment testing equipment | |
| CN202222000U (en) | NFC data acquisition device | |
| CN201725292U (en) | Multi-functional mouse | |
| CN205301590U (en) | Emergent positioning device based on a big dipper generation and big dipper two take place ofs | |
| CN105590439A (en) | Wireless management and prediction device for capacity of small-capacity batteries and control method | |
| CN203733139U (en) | Combined card reader with SWP interface | |
| CN203299859U (en) | Handheld RFID reader-writer | |
| CN206515836U (en) | Bluetooth mobile RFID read write line | |
| CN203689575U (en) | Medical equipment data acquisition hand-held machine based on RFID technology | |
| CN201674554U (en) | Low power consumption GPS mobile phone | |
| CN202602911U (en) | Wireless sensor network node device with passive radio frequency identification devices (RFID) reader-writer function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: G10-301, China sensor network innovation park, 200 Linghu Avenue, taikeyuan, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Pinguan Wulian Technology Co.,Ltd. Address before: 214000 comprehensive business department, g10-3, sensor network innovation park, 200 Linghu Avenue, Wuxi New Area, Wuxi City, Jiangsu Province Patentee before: WUXI PINGUAN IOT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |