WO2011131154A1 - Wireless cash register - Google Patents

Wireless cash register Download PDF

Info

Publication number
WO2011131154A1
WO2011131154A1 PCT/CN2011/074073 CN2011074073W WO2011131154A1 WO 2011131154 A1 WO2011131154 A1 WO 2011131154A1 CN 2011074073 W CN2011074073 W CN 2011074073W WO 2011131154 A1 WO2011131154 A1 WO 2011131154A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit
wireless communication
communication module
main control
control circuit
Prior art date
Application number
PCT/CN2011/074073
Other languages
French (fr)
Chinese (zh)
Inventor
梁艳妹
Original Assignee
Leung Yim Mui
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN201020171982 priority Critical
Priority to CN201020171982.8 priority
Application filed by Leung Yim Mui filed Critical Leung Yim Mui
Publication of WO2011131154A1 publication Critical patent/WO2011131154A1/en

Links

Images

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/12Cash registers electronically operated
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/08Payment architectures
    • G06Q20/20Point-of-sale [POS] network systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/327Short range or proximity payments by means of M-devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/352Contactless payments by cards
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401Transaction verification
    • G06Q20/4014Identity check for transactions
    • G06Q20/40145Biometric identity checks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0873Details of the card reader
    • G07F7/0893Details of the card reader the card reader reading the card in a contactless manner
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0018Constructional details, e.g. of drawer, printing means, input means
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00Cash registers
    • G07G1/0036Checkout procedures

Abstract

A wireless cash register is provided in the present invention, which includes: a master control circuit, a man-machine interface circuit, a storage circuit, a power management circuit and a peripheral equipment interface circuit, wherein, the man-machine interface circuit, the storage circuit, the power management circuit and the peripheral equipment interface circuit connect with the master control circuit respectively, and the processor type of the master control circuit is DSP TMS320C6713. The wireless cash register also includes a printer, a cashbox, a magnetic stripe reader and an intelligent card reader, wherein, the printer, the cashbox, the magnetic stripe reader and the intelligent card reader connect with the master control circuit via the peripheral equipment interface circuit. The wireless cash register also includes: a fingerprint identification module and a wireless communication module, wherein, the fingerprint identification module includes a fingerprint sensor chip of which the type is AES2510, and the wireless communication module is a 3G wireless communication module or a 4G wireless communication module. The present invention integrates checkout by cash, checkout by swiping a card through a Point-of-Sale (POS) machine, and checkout by a fingerprint, thus facilitating portable operation, and having the advantages of convenient use and less cost, and also improving working efficiency, safety and reliability.

Description

[根据细则37.2由ISA制定的发明名称] 无线收银机 [Name of invention established by ISA in accordance with Rule 37.2] Wireless Cash Register
技术领域Technical field
本实用新型涉及一种收银机,特别是涉及一种集现金支付、刷卡支付和指纹支付功能为一体的无线收银机。The utility model relates to a cash register, in particular to a wireless cash register which integrates cash payment, credit card payment and fingerprint payment functions.
背景技术Background technique
现有技术中,现金收银系统和POS机收银系统两者是相互分离的,两者之间的信息交换只能靠人工进行操作,这种模式将大大增加了企业的经营成本,使得收银员既要操作POS机,又要操作收款机,不仅增加了收银员的劳动量,而且使得持卡人等待的时间也较长,无形中延长了商品的交易过程,也大大降低了企业的服务效率;除此之外,POS机收银系统是采用有线通信方式,通过电话线和全国银联中心的POS前置服务器进行通信,因此,需要在每一台POS机都配备一根专用电话线,才能实现与全国银联中心POS前置服务器进行通信的目的。这种通过电话线与网络中心相连的方式不仅速度慢、费用高、成功率较低,而且必须有相应的专用网络支持,投入成本较高,同时运行费用和维护费用也更大,造成人力资源和物质资源的极大浪费;还有,POS机大都通过签名、印章、身份证、密码等措施来验证持卡人的身份,签名、印章、身份证有可能被盗窃,密码有可能被遗忘或破解,上述身份验证的措施既不高效便捷也不安全。In the prior art, the cash cash register system and the POS machine cash register system are separated from each other, and the information exchange between the two can only be operated manually. This mode will greatly increase the operating cost of the enterprise, so that the cashier not only To operate the POS machine and operate the cash register, not only increases the labor of the cashier, but also makes the cardholder wait longer, which inevitably prolongs the transaction process of the goods and greatly reduces the service efficiency of the enterprise. In addition, the POS machine cash register system uses wired communication to communicate with the POS front-end server of the National UnionPay Center through the telephone line. Therefore, it is necessary to equip each POS machine with a dedicated telephone line to achieve The purpose of communication with the National UnionPay Center POS front-end server. This way of connecting to the network center through the telephone line is not only slow, high cost, low success rate, but also has corresponding dedicated network support, high input cost, and higher operating costs and maintenance costs, resulting in human resources. And the great waste of material resources; also, POS machines mostly verify the identity of cardholders through signatures, seals, ID cards, passwords, etc. Signatures, seals, ID cards may be stolen, passwords may be forgotten or Crack, the above authentication measures are neither efficient nor convenient.
因此,亟需提供一种便于移动操作,且使用方便、成本较低,同时还提高了工作效率和安全可靠性的集现金支付、刷卡支付和指纹支付功能为一体的无线收银机。Therefore, it is urgent to provide a wireless cash register that is convenient for mobile operation, convenient to use, low in cost, and also improves work efficiency, safety and reliability, and integrates cash payment, credit card payment and fingerprint payment functions.
实用新型内容Utility model content
本实用新型的目的在于避免现有技术中的不足之处而提供一种便于移动操作,且使用方便、成本较低,同时还提高了工作效率和安全可靠性的集现金支付、刷卡支付和指纹支付功能为一体的无线收银机。The purpose of the utility model is to avoid the deficiencies in the prior art and provide a cash payment, credit card payment and fingerprint which is convenient for movement, low in use, low in cost, and also improves work efficiency and safety reliability. The payment function is an integrated wireless cash register.
本实用新型的目的通过以下技术措施实现: The purpose of the utility model is achieved by the following technical measures:
提供一种无线收银机,包括有主控电路、人机接口电路、存储电路、电源管理电路和外部设备接口电路,所述人机接口电路、所述存储电路、所述电源管理电路和所述外部设备接口电路分别与所述主控电路相连,其中,A wireless cash register is provided, including a main control circuit, a human interface circuit, a storage circuit, a power management circuit, and an external device interface circuit, the human interface circuit, the storage circuit, the power management circuit, and the An external device interface circuit is respectively connected to the main control circuit, wherein
所述主控电路的处理器型号为DSP TMS320C6713,The processor model of the main control circuit is DSP TMS320C6713,
所述无线收银机还包括有打印机、钱箱、磁条阅读器和智能卡读卡器,所述打印机、所述钱箱、所述磁条阅读器和所述智能卡读卡器通过所述外部设备接口电路与所述主控电路相连,The wireless cash register further includes a printer, a cash box, a magnetic stripe reader and a smart card reader, the printer, the cash drawer, the magnetic strip reader and the smart card reader passing through the external device An interface circuit is connected to the main control circuit,
所述无线收银机还包括有指纹识别模块和无线通信模块,The wireless cash register further includes a fingerprint identification module and a wireless communication module.
所述指纹识别模块和所述无线通信模块分别与所述主控电路相连,The fingerprint identification module and the wireless communication module are respectively connected to the main control circuit,
所述指纹识别模块包括有指纹传感芯片,所述指纹传感芯片的型号为AES2510,The fingerprint identification module includes a fingerprint sensing chip, and the model of the fingerprint sensing chip is AES2510.
所述无线通信模块为3G无线通信模块或者4G无线通信模块。The wireless communication module is a 3G wireless communication module or a 4G wireless communication module.
作为本实用新型的改进之一,上述3G无线通信模块为W—CDMA无线通信模块或者CDMA2000无线通信模块或者TDS—CDMA无线通信模块。As one of the improvements of the present invention, the above 3G wireless communication module is a W-CDMA wireless communication module or a CDMA2000 wireless communication module or a TDS-CDMA wireless communication module.
作为本实用新型的改进之二,As a second improvement of the utility model,
所述无线通信模块包括有输入电路和输出电路,The wireless communication module includes an input circuit and an output circuit.
所述输入电路包括有信号调理电路和AD转换电路,The input circuit includes a signal conditioning circuit and an AD conversion circuit.
所述输出电路包括有数据传输电路,The output circuit includes a data transmission circuit,
所述信号调理电路的输入端与信号输入端口连接,所述信号调理电路的输出端与所述AD转换电路的输入端连接,所述AD转换电路的输出端与所述主控电路的信号输入端连接,所述主控电路的信号输出端与所述数据传输电路的传输端连接,所述数据传输电路的输出端与信号输出端口连接。An input end of the signal conditioning circuit is connected to a signal input port, an output end of the signal conditioning circuit is connected to an input end of the AD conversion circuit, and an output end of the AD conversion circuit and a signal input of the main control circuit The signal connection end of the main control circuit is connected to the transmission end of the data transmission circuit, and the output end of the data transmission circuit is connected to the signal output port.
作为本实用新型的改进之三,上述外部设备接口电路为USB串口电路。As a third improvement of the utility model, the external device interface circuit is a USB serial port circuit.
作为本实用新型的改进之四,As a fourth improvement of the utility model,
所述人机接口电路包括有LCD液晶显示电路和触摸屏输入电路,所述LCD液晶显示电路和所述触摸屏输入电路分别与所述主控电路相连。The human interface circuit includes an LCD liquid crystal display circuit and a touch screen input circuit, and the LCD liquid crystal display circuit and the touch screen input circuit are respectively connected to the main control circuit.
本实用新型包括有主控电路、人机接口电路、存储电路、电源管理电路和外部设备接口电路,人机接口电路、存储电路、电源管理电路和外部设备接口电路分别与主控电路相连,其中,主控电路的处理器型号为DSP TMS320C6713,无线收银机还包括有打印机、钱箱、磁条阅读器和智能卡读卡器,打印机、钱箱、磁条阅读器和智能卡读卡器通过外部设备接口电路与主控电路相连,无线收银机还包括有指纹识别模块和无线通信模块,指纹识别模块和无线通信模块分别与主控电路相连,指纹识别模块包括有指纹传感芯片,指纹传感芯片的型号为AES2510,无线通信模块为3G无线通信模块或者4G无线通信模块。与现有技术相比,本实用新型集现金收银、POS机刷卡收银和指纹收银的功能为一体,提高了收银机的工作效率和安全可靠性,同时还大大降低了商家的综合成本;而且便于移动操作,体积小,网络连接速度和数据传输速度快,可按照数据流量进行计费,远低于传统拨号方式的费用,由于不需要有线,不需要专用网络支持,网络的可扩充性更强,且大大提高了系统联接的可靠性;同时,由于本实用新型的主控电路的处理器采用DSP处理芯片,具有工作运行速度快、功耗低、数据传输速度快的特点,并且节省了外部硬件设备,大大降低了硬件成本。The utility model comprises a main control circuit, a human-machine interface circuit, a storage circuit, a power management circuit and an external device interface circuit, and the human-machine interface circuit, the storage circuit, the power management circuit and the external device interface circuit are respectively connected with the main control circuit, wherein , the main control circuit processor model is DSP TMS320C6713, wireless cash register also includes a printer, cash box, magnetic stripe reader and smart card reader, printer, cash box, magnetic stripe reader and smart card reader connected to the main control circuit through the external device interface circuit, wireless cash register The machine further comprises a fingerprint identification module and a wireless communication module, wherein the fingerprint identification module and the wireless communication module are respectively connected with the main control circuit, the fingerprint identification module comprises a fingerprint sensing chip, the model of the fingerprint sensing chip is AES2510, and the wireless communication module is 3G. Wireless communication module or 4G wireless communication module. Compared with the prior art, the utility model integrates the functions of cash cash register, POS machine card cash register and fingerprint cash register, improves the working efficiency and safety reliability of the cash register, and greatly reduces the comprehensive cost of the merchant; Mobile operation, small size, fast network connection speed and data transmission speed, can be charged according to data traffic, far lower than the cost of traditional dialing mode, because no cable is needed, no special network support is needed, and the network is more expandable. And greatly improve the reliability of the system connection; at the same time, because the processor of the main control circuit of the utility model adopts the DSP processing chip, the utility model has the characteristics of fast working speed, low power consumption, fast data transmission speed, and saves the external Hardware devices greatly reduce hardware costs.
附图说明DRAWINGS
利用附图对本实用新型作进一步说明,但附图中的实施例不构成对本实用新型的任何限制。The invention will be further described with reference to the drawings, but the embodiments of the drawings do not constitute any limitation of the invention.
图1是本实用新型的一种无线收银机的硬件系统示意图;1 is a schematic diagram of a hardware system of a wireless cash register of the present invention;
图2是本实用新型的一种无线收银机的最小系统及无线通信模块硬件系统示意图;2 is a schematic diagram of a minimum system of a wireless cash register and a hardware system of a wireless communication module according to the present invention;
图3是本实用新型的一种无线收银机的指纹识别模块的硬件系统示意图;3 is a schematic diagram of a hardware system of a fingerprint identification module of a wireless cash register of the present invention;
图1、图2和图3中包括:Figure 1, Figure 2 and Figure 3 include:
11——人机接口电路、12——存储电路、13——指纹识别模块、14——3G无线通信模块、15——电源管理电路、16——外部设备接口电路、161——打印机、162——钱箱、163——磁条阅读器、164——智能卡读卡器、17——主控电路、 21——信号调理电路、22——AD转换电路、23——数据传输电路、24——时钟电路、25——JTAG端口、26——CPLD逻辑处理单元。11 - human-machine interface circuit, 12 - storage circuit, 13 - fingerprint identification module, 14 - 3G wireless communication module, 15 - power management circuit, 16 - external device interface circuit, 161 - printer, 162 - cash box, 163 - magnetic stripe reader, 164 - smart card reader, 17 - main control circuit, 21 - signal conditioning circuit, 22 - AD conversion circuit, 23 - data transmission circuit, 24 - clock circuit, 25 - JTAG port, 26 - CPLD logic processing unit.
具体实施方式detailed description
结合以下实施例对本实用新型作进一步描述。The present invention is further described in conjunction with the following examples.
本实用新型的一种无线收银机的具体实施方式如图1所示,其中,包括有主控电路17、人机接口电路11、存储电路12、电源管理电路15和外部设备接口电路16,所述人机接口电路11、所述存储电路12、所述电源管理电路15和所述外部设备接口电路16分别与所述主控电路17相连,其中,主控电路17的处理器型号为DSP TMS320C6713。其中,TMS320C6713是一种浮点DSP芯片。主控电路的处理器采用DSP处理芯片,具有工作运行速度快、功耗低、数据传输速度快的特点,而且还节省了外部硬件设备,大大降低了硬件成本。A specific embodiment of a wireless cash register of the present invention is shown in FIG. 1 , which includes a main control circuit 17 , a human interface circuit 11 , a storage circuit 12 , a power management circuit 15 , and an external device interface circuit 16 . The human interface circuit 11, the storage circuit 12, the power management circuit 15, and the external device interface circuit 16 are respectively connected to the main control circuit 17, wherein the processor type of the main control circuit 17 is DSP. TMS320C6713. Among them, TMS320C6713 is a floating point DSP chip. The processor of the main control circuit adopts the DSP processing chip, which has the characteristics of fast running speed, low power consumption and fast data transmission speed, and also saves external hardware equipment, which greatly reduces the hardware cost.
另,主控电路17具体可以包括用于调试的JTAG端口25、时钟电路24、复位电路、电源电路和CPLD逻辑处理单元26,以及其它模式控制开关电路、插口电路及稳压电路。In addition, the main control circuit 17 may specifically include a JTAG port 25 for debugging, a clock circuit 24, a reset circuit, a power supply circuit, and a CPLD logic processing unit 26, as well as other mode control switch circuits, a socket circuit, and a voltage stabilization circuit.
本实用新型的无线收银机还包括有打印机161、钱箱162、磁条阅读器163和智能卡读卡器164,所述打印机161、所述钱箱162、所述磁条阅读器163和所述智能卡读卡器164通过所述外部设备接口电路16与所述主控电路17相连。The wireless cash register of the present invention further includes a printer 161, a cash box 162, a magnetic stripe reader 163 and a smart card reader 164, the printer 161, the cash drawer 162, the magnetic stripe reader 163 and the A smart card reader 164 is coupled to the main control circuit 17 via the external device interface circuit 16.
其中,打印机161可以采用型号为WH4008T04的微型打印机。钱箱162可以设计为电控钱箱。磁条阅读器163可以选用SD331E条码扫描器,该SD331E条码扫描器可扫入各种基本型号的条码。智能卡读卡器164为接触式IC卡读卡器,该智能卡读卡器164的芯片选用TDA8007B,该TDASOO7B是一个低成本的双智能卡读卡器的卡接口,通过一个并行总线进行控制。Among them, the printer 161 can adopt a micro printer model number WH4008T04. The cash drawer 162 can be designed as an electronic money control box. The magnetic stripe reader 163 can use the SD331E barcode scanner, which can scan various basic model barcodes. The smart card reader 164 is a contact type IC card reader. The chip of the smart card reader 164 is selected from the TDA8007B, which is a low-cost card interface of a dual smart card reader, controlled by a parallel bus.
本实用新型的无线收银机还包括有指纹识别模块13和无线通信模块,所述指纹识别模块13和所述无线通信模块分别与所述主控电路17相连,所述指纹识别模块13包括有指纹传感芯片,所述无线通信模块为3G无线通信模块14或者4G无线通信模块。The wireless cash register of the present invention further includes a fingerprint identification module 13 and a wireless communication module, wherein the fingerprint identification module 13 and the wireless communication module are respectively connected to the main control circuit 17, and the fingerprint identification module 13 includes a fingerprint. The sensor chip is a 3G wireless communication module 14 or a 4G wireless communication module.
其中,指纹传感芯片的型号可以采用AES2510。如图3所示,指纹传感芯片AES2510与DSP芯片相连。本实用新型指纹识别模块13的硬件系统包括指纹图像采集单元、指纹图像识别单元、程序与数据存储单元、全局逻辑控制单元以及数据通讯单元。Among them, the model of the fingerprint sensor chip can use AES2510. As shown in FIG. 3, the fingerprint sensing chip AES2510 is connected to the DSP chip. The hardware system of the fingerprint identification module 13 of the present invention comprises a fingerprint image acquisition unit, a fingerprint image recognition unit, a program and data storage unit, a global logic control unit, and a data communication unit.
指纹图像采集单元,通过软件查询方式判断是否进行指纹的采集,当进行指纹采集时,指纹传感芯片按照设定的参数采集指纹并将模拟图像转换成数字图像,然后在DS芯片的控制下将数据存储在外部数据空间中,等待进行下一步的处理。The fingerprint image acquisition unit determines whether to collect the fingerprint by means of software query. When the fingerprint is collected, the fingerprint sensor chip collects the fingerprint according to the set parameters and converts the analog image into a digital image, and then under the control of the DS chip The data is stored in the external data space and is awaiting further processing.
指纹图像识别单元,该部分以DSP和数据存储器为核心,对采集到的指纹图像进行预处理和特征点提取,并控制发光二极管来显示指纹识别的结果。The fingerprint image recognition unit takes the DSP and the data memory as the core, performs preprocessing and feature point extraction on the collected fingerprint image, and controls the LED to display the result of fingerprint recognition.
程序与数据存储单元,用于存放系统的应用程序、指纹模板和指纹图像,同时提供程序运行时所需要的临时数据空间。Program and data storage unit for storing system applications, fingerprint templates and fingerprint images, while providing the temporary data space required for the program to run.
全局逻辑控制单元,通过CLPD实现对DSP芯片的数据空间进行分时寻址、片选、读写的功能。The global logic control unit realizes the functions of time-sharing, chip selection, and reading and writing of the data space of the DSP chip through CLPD.
数据通讯单元,将指纹数据通过3G无线通信系统发送到全国银联中心。The data communication unit sends the fingerprint data to the National UnionPay Center through the 3G wireless communication system.
具体的,上述3G无线通信模块14为W—CDMA无线通信模块或者CDMA2000无线通信模块或者TDS—CDMA无线通信模块。本实施例对CDMA2000通信模块举例说明。Specifically, the foregoing 3G wireless communication module 14 is a W-CDMA wireless communication module or a CDMA2000 wireless communication module or a TDS-CDMA wireless communication module. This embodiment illustrates an example of a CDMA2000 communication module.
另一具体的,如图2所示,上述无线通信模块包括有输入电路和输出电路,所述输入电路包括有信号调理电路21和AD转换电路22,所述输出电路包括有数据传输电路23,信号调理电路21的输入端与信号输入端口连接,信号调理电路21的输出端与AD转换电路22的输入端连接,AD转换电路22的输出端与主控电路17的信号输入端连接,主控电路17的信号输出端与数据传输电路23的传输端连接,数据传输电路23的输出端与信号输出端口连接。Another specific example, as shown in FIG. 2, the wireless communication module includes an input circuit and an output circuit, and the input circuit includes a signal conditioning circuit 21 and an AD conversion circuit 22, and the output circuit includes a data transmission circuit 23, The input end of the signal conditioning circuit 21 is connected to the signal input port, the output end of the signal conditioning circuit 21 is connected to the input end of the AD conversion circuit 22, and the output end of the AD conversion circuit 22 is connected to the signal input end of the main control circuit 17, the main control The signal output terminal of the circuit 17 is connected to the transmission terminal of the data transmission circuit 23, and the output terminal of the data transmission circuit 23 is connected to the signal output port.
信号输入至所述信号调理电路21,经所述信号调理电路21调理后的信号输至所述AD转换电路22,经所述AD转换电路22转换后的信号输至所述主控电路17,所述主控电路17的信号传输至所述数据传输电路23,经所述数据传输电路23处理后的信号输出。The signal is input to the signal conditioning circuit 21, and the signal conditioned by the signal conditioning circuit 21 is input to the AD conversion circuit 22, and the signal converted by the AD conversion circuit 22 is input to the main control circuit 17, The signal of the main control circuit 17 is transmitted to the data transmission circuit 23, and the signal processed by the data transmission circuit 23 is output.
信号调理电路21和AD转换电路22是将CDMA2000无线通信信号接收后进行模拟采样转换成DSP可接受的数字信号,CPLD模块用来完成整个系统的逻辑控制和地址分配,为AD转换电路22提供片选、采样、输出信号、时钟信号以及逻辑地址编码,为Flash提供读写信号和复位信号等。DSP模块作为整个模块的核心部分,主要完成数字信号的输入和输出、算法运算等功能。The signal conditioning circuit 21 and the AD conversion circuit 22 are analog signals that are received by the CDMA2000 wireless communication signal and converted into DSP-acceptable digital signals. The CPLD module is used to complete the logic control and address allocation of the entire system, and provides a slice for the AD conversion circuit 22. Select, sample, output signals, clock signals, and logical address encoding to provide read and write signals and reset signals for Flash. As the core part of the whole module, DSP module mainly performs functions such as input and output of digital signals and algorithm operation.
另一具体的,上述人机接口电路11包括有LCD液晶显示电路和触摸屏输入电路,所述LCD液晶显示电路和所述触摸屏输入电路分别与所述主控电路17相连。In another specific embodiment, the human interface circuit 11 includes an LCD liquid crystal display circuit and a touch screen input circuit, and the LCD liquid crystal display circuit and the touch screen input circuit are respectively connected to the main control circuit 17.
本实用新型上电完成模块初始化后通过3G无线通信模块14或者4G无线通信模块自动登录到无线通信网络。收银员输入指纹获得使用授权后,使得本实用新型与商场主机进行商品信息交换,并通过LCD液晶显示屏显示收银员信息和商品信息及缺货信息,然后收银员使用本实用新型扫描商品条码,结束后按照不同的付费方式进行付费,刷卡付费和指纹付费都须通过无线通信网络把银行卡信息和指纹信息发送到全国银联中心POS服务器进行数据交换,从而完成付费的全过程,付费完成后进行交易单据的打印。After the power-on completion module of the present invention is initialized, the 3G wireless communication module 14 or the 4G wireless communication module automatically logs into the wireless communication network. After the cashier enters the fingerprint to obtain the authorization for use, the utility model exchanges the commodity information with the main body of the shopping mall, and displays the cashier information, the commodity information and the out-of-stock information through the LCD liquid crystal display, and then the cashier uses the utility model to scan the commodity barcode. After the end, payment is made according to different payment methods. Card payment and fingerprint payment must be sent to the National UnionPay Center POS server through the wireless communication network for data exchange, thus completing the whole process of payment. Printing of transaction documents.
最后应当说明的是,以上实施例仅用以说明本实用新型的技术方案,而非对本实用新型保护范围的限制,尽管参照较佳实施例对本实用新型作了详细地说明,本领域的普通技术人员应当理解,可以对本实用新型的技术方案进行修改或者等同替换,而不脱离本实用新型技术方案的实质和范围。It should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to limit the scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, It should be understood that the technical solutions of the present invention may be modified or equivalently substituted without departing from the spirit and scope of the technical solutions of the present invention.

Claims (2)

1. 一种无线收银机,包括有主控电路、人机接口电路、存储电路、电源管理电路和外部设备接口电路,所述人机接口电路、所述存储电路、所述电源管理电路和所述外部设备接口电路分别与所述主控电路相连,其特征在于:1. A wireless cash register comprising a main control circuit, a human interface circuit, a storage circuit, a power management circuit and an external device interface circuit, the human interface circuit, the storage circuit, the power management circuit and the external The device interface circuit is respectively connected to the main control circuit, and is characterized by:
所述主控电路的处理器型号为DSP TMS320C6713;The processor model of the main control circuit is DSP TMS320C6713;
所述无线收银机还包括有打印机、钱箱、磁条阅读器和智能卡读卡器,所述打印机、所述钱箱、所述磁条阅读器和所述智能卡读卡器通过所述外部设备接口电路与所述主控电路相连;The wireless cash register further includes a printer, a cash box, a magnetic stripe reader and a smart card reader, the printer, the cash drawer, the magnetic strip reader and the smart card reader passing through the external device An interface circuit is connected to the main control circuit;
所述无线收银机还包括有指纹识别模块和无线通信模块;The wireless cash register further includes a fingerprint identification module and a wireless communication module;
所述指纹识别模块和所述无线通信模块分别与所述主控电路相连;The fingerprint identification module and the wireless communication module are respectively connected to the main control circuit;
所述指纹识别模块包括有指纹传感芯片,所述指纹传感芯片的型号为AES2510;The fingerprint identification module includes a fingerprint sensing chip, and the model of the fingerprint sensing chip is AES2510;
所述无线通信模块为3G无线通信模块或者4G无线通信模块;The wireless communication module is a 3G wireless communication module or a 4G wireless communication module;
所述无线通信模块包括有输入电路和输出电路,所述输入电路包括有信号调理电路和AD转换电路,所述输出电路包括有数据传输电路,所述信号调理电路的输入端与信号输入端口连接,所述信号调理电路的输出端与所述AD转换电路的输入端连接,所述AD转换电路的输出端与所述主控电路的信号输入端连接,所述主控电路的信号输出端与所述数据传输电路的传输端连接,所述数据传输电路的输出端与信号输出端口连接;The wireless communication module includes an input circuit and an output circuit, the input circuit includes a signal conditioning circuit and an AD conversion circuit, the output circuit includes a data transmission circuit, and an input end of the signal conditioning circuit is connected to the signal input port An output end of the signal conditioning circuit is connected to an input end of the AD conversion circuit, an output end of the AD conversion circuit is connected to a signal input end of the main control circuit, and a signal output end of the main control circuit is The transmission end of the data transmission circuit is connected, and the output end of the data transmission circuit is connected to the signal output port;
所述外部设备接口电路为USB串口电路;The external device interface circuit is a USB serial port circuit;
所述人机接口电路包括有LCD液晶显示电路和触摸屏输入电路,所述LCD液晶显示电路和所述触摸屏输入电路分别与所述主控电路相连。The human interface circuit includes an LCD liquid crystal display circuit and a touch screen input circuit, and the LCD liquid crystal display circuit and the touch screen input circuit are respectively connected to the main control circuit.
2. 根据权利要求1所述的无线收银机,其特征在于:所述3G无线通信模块为W—CDMA无线通信模块或者CDMA2000无线通信模块或者TDS—CDMA无线通信模块。2. The wireless cash register according to claim 1, wherein the 3G wireless communication module is a W-CDMA wireless communication module or a CDMA2000 wireless communication module or a TDS-CDMA wireless communication module.
PCT/CN2011/074073 2010-04-21 2011-05-16 Wireless cash register WO2011131154A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201020171982 2010-04-21
CN201020171982.8 2010-04-21

Publications (1)

Publication Number Publication Date
WO2011131154A1 true WO2011131154A1 (en) 2011-10-27

Family

ID=44833730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074073 WO2011131154A1 (en) 2010-04-21 2011-05-16 Wireless cash register

Country Status (1)

Country Link
WO (1) WO2011131154A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU185965U1 (en) * 2018-04-27 2018-12-25 Общество с ограниченной ответственностью "ЭВОТОР" Smart terminal to pay for goods and services
RU190099U1 (en) * 2019-04-05 2019-06-18 Общество с ограниченной ответственностью "ЭВОТОР" Smart terminal to pay for goods and services
CN110189487A (en) * 2018-02-23 2019-08-30 东芝泰格有限公司 Commodity data processing unit and control method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030150911A1 (en) * 2002-02-12 2003-08-14 Joseph Joseph Biometric identification and security system associated with cash register
CN1815515A (en) * 2005-02-03 2006-08-09 标准技术公司 Point of sale terminal having integrated customer and operator interfaces
CN1871613A (en) * 2002-04-03 2006-11-29 第一数据公司 Systems and methods for performing transactions at a point-of-sale
CN101236678A (en) * 2008-02-20 2008-08-06 中兴通讯股份有限公司 Wireless sales point terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030150911A1 (en) * 2002-02-12 2003-08-14 Joseph Joseph Biometric identification and security system associated with cash register
CN1871613A (en) * 2002-04-03 2006-11-29 第一数据公司 Systems and methods for performing transactions at a point-of-sale
CN1815515A (en) * 2005-02-03 2006-08-09 标准技术公司 Point of sale terminal having integrated customer and operator interfaces
CN101236678A (en) * 2008-02-20 2008-08-06 中兴通讯股份有限公司 Wireless sales point terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110189487A (en) * 2018-02-23 2019-08-30 东芝泰格有限公司 Commodity data processing unit and control method
CN110189487B (en) * 2018-02-23 2021-12-14 东芝泰格有限公司 Commodity data processing apparatus and control method
RU185965U1 (en) * 2018-04-27 2018-12-25 Общество с ограниченной ответственностью "ЭВОТОР" Smart terminal to pay for goods and services
RU190099U1 (en) * 2019-04-05 2019-06-18 Общество с ограниченной ответственностью "ЭВОТОР" Smart terminal to pay for goods and services

Similar Documents

Publication Publication Date Title
CN201828998U (en) Multifunctional union pay card POS (point-of-sale) machine with WIFI (wireless fidelity)
CN101763694A (en) Multi-functional pos all-in-one machine with multiple transmission modes
CN102842193A (en) Intelligent mobile terminal with on-site payment function
CN201662849U (en) Multifunctional pos integrated machine with multiple transmission modes
CN101710437A (en) Mobile data terminal
WO2011131154A1 (en) Wireless cash register
CN205563868U (en) Dedicated multi -functional removal POS of cell -phone machine
CN201556255U (en) Mobile data terminal
CN207068130U (en) A kind of medical insurance self-service terminal machine
CN104102935A (en) Method and auxiliary device used for assisting mobile host in realizing feature information interaction
CN102306434A (en) Mobile POS (point of sales) machine
CN202548880U (en) USB key
CN211653788U (en) Touch intelligent all-in-one scale
CN202870990U (en) High-efficiency transaction terminal
CN205302495U (en) POS machine intelligent recognition system
CN202870989U (en) Intelligent mobile terminal with on-site payment function
CN206892955U (en) Multi-functional formula Quick Response Code entrance guard device
CN206505504U (en) A kind of quick flat board cashier's machine of integrated-type
CN206209983U (en) A kind of financial payment terminal
CN203299942U (en) IOS-based Bluetooth service processor and system
CN201191430Y (en) Indoor self-help book lending and returning machine
CN206400707U (en) A kind of intelligent finance cash register host device
CN211044433U (en) Intelligent financial payment terminal
CN209962317U (en) Intelligent dynamic human face two-dimensional code consumption machine
CN202995913U (en) SIM card service processor and system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11771607

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 08/01/2013)

122 Ep: pct application non-entry in european phase

Ref document number: 11771607

Country of ref document: EP

Kind code of ref document: A1