CN206133615U - Bluetooth-based scanning device and system applying same - Google Patents
Bluetooth-based scanning device and system applying same Download PDFInfo
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- CN206133615U CN206133615U CN201621087417.7U CN201621087417U CN206133615U CN 206133615 U CN206133615 U CN 206133615U CN 201621087417 U CN201621087417 U CN 201621087417U CN 206133615 U CN206133615 U CN 206133615U
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- bluetooth
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- dimensional code
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Abstract
The utility model discloses a scanning device and use its system based on bluetooth, wherein equipment includes the casing and sets up the main control board in the casing inside, and the main control board includes central processing unit, scanning module, wireless communication circuit, central processing unit respectively with scanning module, wireless communication circuit serial ports connection, wireless communication circuit includes bluetooth transceiver, and the scanning module includes bar code scan engine and/or two-dimensional code scanning device, still includes the power supply circuit for the main control board power supply. The utility model discloses utilize bar code scanning engine and two-dimensional code scanning device not only to realize also realizing the scanning to the two-dimensional code to the scanning of bar code to realize scanning data transmission to mobile device through the bluetooth, improved the managerial efficiency to commodity.
Description
Technical Field
The utility model belongs to the technical field of data processing, particularly, relate to a scanning apparatus and use its system based on bluetooth.
Background
The existing merchant usually uses a purchase-sale-stock management system to manage information of commodities, purchases, sales, stocks, etc. The current purchase, sale and inventory system usually uses manpower to perform commodity information input management, and the mode has low efficiency and high error rate. In order to solve the problem, commodity management is carried out by scanning commodity bar codes by using a camera on a mobile phone terminal at present, and mobile phone camera equipment generally has the technical problems of low decoding capability and great influence of light; or the external special scanning equipment scans the commodity bar codes to manage the commodities, but the data transmission interaction between the purchase, sale and inventory management system and the special scanning equipment is carried out in a simulated keyboard protocol mode at present, and the purchase, sale and inventory management system still needs manual operation after acquiring the commodity data, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a scanning device based on bluetooth realizes scanning bar code and two-dimensional code and carries out the purpose of analysis to it, and then utilizes the bluetooth to scan data transmission to mobile device, improves the time of updating the commodity database, improves promptness, the accuracy of purchase and sales deposit management system.
The utility model provides a Bluetooth-based scanning device, which comprises a casing and a main control board arranged inside the casing, wherein the main control board comprises a central processing unit, a scanning module and a wireless communication circuit, the central processing unit is respectively connected with the scanning module and the serial port of the wireless communication circuit, the wireless communication circuit comprises a Bluetooth transceiver, the scanning module comprises a bar code scanning engine and/or a two-dimensional code scanning device,
the power supply circuit is used for supplying power to the main control panel.
Furthermore, in the bluetooth-based scanning device, a USB interface is provided on the housing, and the USB interface is electrically connected to the central processing unit.
Furthermore, in the bluetooth-based scanning device, the central processing unit is further connected with an a/D converter, and the a/D converter is connected with a player arranged on the casing.
Further, in the bluetooth-based scanning device, a display screen connected with the central processing unit is installed on the housing.
Further, in the bluetooth-based scanning device, the wireless communication circuit further includes at least one of a wifi transceiver, an NFC transceiver, a lora transceiver, and a zigbee transceiver.
Further, in the above bluetooth-based scanning device, the NFC transceiver, the lora transceiver, or the zigbee is connected to a protocol converter.
Further, scanning apparatus based on bluetooth in, two-dimensional code scanning device including install camera, the analytic chip of two-dimensional code on the casing, the camera passes through the FPC circuit board and is connected with the analytic chip of two-dimensional code, the analytic chip of two-dimensional code is connected with central processing unit.
Further, in the above-mentioned scanning device based on bluetooth, still install the illumination pilot lamp that is connected with central processing unit electricity on the casing.
The utility model also provides a purchase, sales and inventory management system, include scanning apparatus, mobile device based on the bluetooth.
To sum up, the utility model discloses utilize bar code scanning engine and two-dimensional code scanning device not only to realize also realizing the scanning to the two-dimensional code to scan data's transmission is realized through the bluetooth, realizes the timely communication with the mobile device, realizes the high-efficient management to commodity and relevant business.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a main control board in a bluetooth-based scanning device according to the present invention;
fig. 2 is a schematic structural diagram of another embodiment of a main control board in the bluetooth-based scanning device according to the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the purchase, sale, and inventory management system according to the present invention.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
As shown in FIG. 1, the utility model provides a Bluetooth-based scanning device, which comprises a housing and a main control board arranged inside the housing, wherein the main control board comprises a central processing unit 1, a scanning module 2 and a wireless communication circuit 3, the central processing unit is respectively connected with the scanning module and the wireless communication circuit in serial ports, the wireless communication circuit comprises a Bluetooth transceiver, the scanning module comprises a bar code scanning engine 21 and/or a two-dimensional code scanning device 22,
and the power supply circuit 4 is used for supplying power to the main control panel.
The working principle is as follows: the utility model discloses utilize bar code scanning engine and two-dimensional code scanning device to realize the discernment scanning to two kinds of yards of bar code and two-dimensional code, central processing unit acquires scan data and utilizes the bluetooth agreement to forward it through bluetooth transceiver.
During specific implementation, the bluetooth protocol can selectively use low-power-consumption bluetooth protocols in different modes such as a bluetooth 2.0 mode, a bluetooth 4.0 mode and the like, so that the power consumption of scanning data transmission is reduced. Further, the power circuit implementation optionally comprises an AC/DC conversion circuit, a protection circuit and a battery pack which are connected with each other. The AC/DC conversion circuit is used for realizing the conversion of alternating current and direct current. The protection circuit is preset with a voltage threshold, whether the voltage of the battery pack is lower than the preset voltage threshold is judged in real time, if yes, a prompt is given to a user, the power supply is cut off, the battery is protected, and the service life of the battery is prolonged. Further, the battery pack may be optionally configured as a lithium battery, wherein the number of lithium batteries is at least 1. Through the setting of an at least section lithium cell, adjust scanning equipment's stand-by time based on the bluetooth. In specific implementation, the battery pack is further optionally set to be an alkali manganese battery, a zinc-manganese battery, a zinc-air battery, a zinc-mercury battery, a hydrogen-oxygen battery, a magnesium-manganese battery, etc., and the type of the battery pack is not limited herein. And simultaneously, the utility model discloses the shape of well casing can set up as required, the utility model discloses do not inject here. Further, in the implementation, the barcode scanning engine can be selectively set as a laser scanning module and/or a red light scanning module.
Further, when the computer is implemented, a USB interface is optionally added on the shell and is electrically connected with the central processing unit. The USB interface is arranged to realize connection with other equipment through a data line, so that data transmission is convenient. In specific implementation, other devices may optionally include a mobile phone, a pad, a notebook, a PC, and the like.
Furthermore, in order to improve the automation and intelligence of the bluetooth-based scanning device of the present invention, in the implementation, as shown in fig. 2, the cpu is further optionally connected to an a/D converter 5, which is connected to a player 6 disposed on the housing. The utility model discloses utilize the scanning module to discern scanning back bar code or two-dimensional code, central processing unit carries out digital analog conversion with discerning the data that the scanning acquireed through the AD converter, converts the speech information that can understand for the user and utilizes the player to broadcast, and the broadcast through the player carries out timely broadcast with the information that supplies the user to current commodity, provides user's experience nature. Furthermore, a display screen connected with the central processing unit can be optionally arranged on the machine shell. The display is used for displaying the analog information converted by the A/D converter of the central processing unit, so that the intuitiveness of a user is improved.
Scanning apparatus based on bluetooth realized utilizing the bluetooth to carry out the transmission of scanning data, utilize other wireless protocol to carry out data transmission in order to realize, the equal optional at least one kind in wifi transceiver, NFC transceiver, lora transceiver, the zigbee transceiver that still includes of wireless communication circuit in the above-mentioned embodiment. Furthermore, when the wireless communication circuit includes at least one of the NFC transceiver, the lora transceiver, and the zigbee transceiver, a protocol converter may be optionally added, and the NFC transceiver, the lora transceiver, or the zigbee transceiver is connected to the protocol converter, so as to achieve the purpose of performing data transmission with different protocols by using the protocol converter.
Further, among the above-mentioned scanning equipment based on bluetooth, the optional camera, the analytic chip of two-dimensional code of installing on the casing of two-dimensional code scanning device, the camera passes through the FPC circuit board and is connected with the analytic chip of two-dimensional code, and the analytic chip of two-dimensional code is connected with central processing unit. The utility model discloses a setting up of FPC circuit board realizes conveniently changing the purpose of camera or the analytic chip of two-dimensional code, simultaneously reduce cost. Furthermore, in order to reduce the influence of light on scanning, an illumination indicator lamp (such as an LED lamp) electrically connected with the central processing unit is optionally mounted on the housing, scanning obstacles caused by weak light are changed by setting the illumination indicator lamp, and meanwhile, a switch for controlling the illumination indicator lamp is arranged on the optional housing and is also optionally controlled by software.
As shown in fig. 3, the present invention further provides a purchase, sales and inventory management system, which includes a bluetooth-based scanning device 100 and a mobile device 200.
Scanning equipment and mobile device communication connection based on bluetooth, behind scanning equipment discernment scanning bar code or the two-dimensional code based on bluetooth, with scan data wireless transmission to mobile device. Mobile device receive and update through the inquiry database after the scanning data, and generate and handle the list when the time. The current processing list optionally comprises the current data, the data corresponding to the database and the updated data. If the scanned data is the purchase amount N1 and the purchase record N0 in the database, the updated purchase record is N2. In specific implementation, the mobile device is a mobile phone, a pad, a notebook, a PC, or the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A Bluetooth-based scanning device is characterized by comprising a machine shell and a main control board arranged in the machine shell, wherein the main control board comprises a central processing unit, a scanning module and a wireless communication circuit, the central processing unit is respectively connected with the scanning module and the wireless communication circuit through serial ports, the wireless communication circuit comprises a Bluetooth transceiver, the scanning module comprises a bar code scanning engine and/or a two-dimensional code scanning device,
the power supply circuit is used for supplying power to the main control panel.
2. The bluetooth-based scanning device according to claim 1, wherein a USB interface is provided on the housing, the USB interface being electrically connected to the central processor.
3. The bluetooth-based scanning device of claim 1, wherein the central processor is further connected to an a/D converter, the a/D converter being connected to a player disposed on the housing.
4. The bluetooth-based scanning device of claim 1, wherein the wireless communication circuit further comprises at least one of a wifi transceiver, an NFC transceiver, a lora transceiver, a zigbee transceiver.
5. The bluetooth-based scanning device according to claim 4, characterized in that the protocol converter is connected to the NFC transceiver, the lora transceiver or the zigbee.
6. The bluetooth-based scanning device according to claim 1, wherein the two-dimensional code scanning device comprises a camera and a two-dimensional code analysis chip, the camera is mounted on the housing and connected with the two-dimensional code analysis chip through an FPC (flexible printed circuit) board, and the two-dimensional code analysis chip is connected with the central processing unit.
7. The bluetooth-based scanning device of claim 6, wherein an illumination indicator light is further mounted on the housing and electrically connected to the central processor.
8. A purchase-sales-inventory management system comprising the bluetooth-based scanning device, the mobile device, and the method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087417.7U CN206133615U (en) | 2016-09-28 | 2016-09-28 | Bluetooth-based scanning device and system applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087417.7U CN206133615U (en) | 2016-09-28 | 2016-09-28 | Bluetooth-based scanning device and system applying same |
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| Publication Number | Publication Date |
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| CN206133615U true CN206133615U (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621087417.7U Active CN206133615U (en) | 2016-09-28 | 2016-09-28 | Bluetooth-based scanning device and system applying same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355223A (en) * | 2016-09-28 | 2017-01-25 | 深圳市秦丝科技有限公司 | Scanning device based on Bluetooth, management device and system applying scanning device |
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2016
- 2016-09-28 CN CN201621087417.7U patent/CN206133615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355223A (en) * | 2016-09-28 | 2017-01-25 | 深圳市秦丝科技有限公司 | Scanning device based on Bluetooth, management device and system applying scanning device |
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