Can carry the tax trade information terminal of financial payment module
Technical field
The utility model belongs to tax trade information terminal field, relate in particular to a kind of support GPRS wireless network and cdma wireless network, support the identification of contact IC encrypted card, support financial payment, with the tax trade information terminal of the carried financial payment module of tax service platform collocation support function " soft upgrading ".
Background technology
The basic guarantee that the tax information construction is carried out as present stage tax source management and the services of paying taxes, the role who is taking on tax collection and administration quality and improved efficiency " accelerator " is in revenue department's every field, at all levelsly brought into play positive effect.Problems such as at present, go back ubiquity and procedures of payment of tax complexity in the work of paying taxes, operation flow is discrete, and the tax-related information inquiry is inconvenient, and the work efficiency of paying taxes is not high.For this reason, utilizing modern information technologies to improve and perfect working environment and management mode of levying between receiving, realize management and the doulbe-sides' victory effect of serving, is the present real problem that we work and are faced.
In recent years, along with deepening continuously of the services of paying taxes, the pay taxes preliminary establishment of services system of the national taxation bureau, the system architecture of the services of paying taxes basically forms.The services of paying taxes is about to enter the normality development from the starting stage, transfers the management of dimension aspect to by the cellular system management.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of procedures of payment of tax simple, and operation flow is unified, and the tax-related information inquiry is convenient, the tax trade information terminal of the carried financial payment module of the high efficiency of paying taxes.
For achieving the above object, the utility model is achieved in that
Can carry the tax trade information terminal of financial payment module, comprise: data processing module, identification module, communication module and financial payment module; The data transmission port of described data processing module is connected the data transmission port of news module and identification module respectively;
Described data processing module is responsible for and the interaction of service platform, the processing and the encryption of application data;
Described identification module provides identification merit and operation note;
Described communication module provides corresponding wireless network to connect;
Described financial payment module provides financial card to tell truth from falsehood, and uses the standard serial port communication with data processing module, sees through wireless network connection and financial center's realization communication that communication module is built.
As a kind of preferred version, the wireless network that communication module described in the utility model provides is connected to the connection of GPRS wireless network or the cdma wireless network connects.
As another kind of preferred version, data processing module described in the utility model comprises CPU, internal memory, Flash storer and interface manager.
Communication module described in the utility model is a wireless network adapter, compatible GPRS and CDMA standard.
Identification module described in the utility model is a card reader; Described card reader can be the Contact Type Ic Card card reader, supports the CPUIC card.
Compared with prior art, the utlity model has following characteristics:
1) levy receive between win-win progress because the concerning taxes user group fixes, the user group is the taxpayer, so the working point of its plan of operation should be at application group's actual conditions, from simple and easy to do, worth.The utility model is taken into account the unification of its science, technical and practicality, realized levying receive between win-win progress, the combination of management and service.
2) the utility model has uniform service in the system integration; On systemic-function, has professional integrality.The utility model is support with the service platform, adopts the mode of data message integrated management, pays taxes for the taxpayer provides a collection to declare, the comprehensive application platform of the great achievement of invoice information collection, tax-related information inquiry, SMS (Short Message Service) and Unionpay's commercial affairs.On this platform, both can realize " a family formula " online query of taxpayer's tax-related information, also can realize the self-help tax function of small-scale taxpayer's " single net is declared, the whole network is paid taxes ", and on to the use and management of small-scale taxpayer's invoice, accomplish " terminal collection, system's comparison ", can also carry out the processing of concerning taxes short message and Unionpay's commercial affairs online service simultaneously.
3) system is safe and reliable to operation, and the utility model can be considered as system's " door " platform relatively owing to be the entity of diversification system.With regard to system self, the present majority of other system of its support drops into, and presents good operation situation; With regard to its peripheral system, move, the relevant corresponding system of bank and Unionpay has been ripe; The utility model has been set up the system security management system in the work of inside and outside information interaction simultaneously.Take the IC ID (identity number) card in the application of system at present, it is unique to make it production orientation.
4) system applies is easy to safeguard that terminal is taked the C/S structure, the mode of operation of Simulation with I E browser, and common financial utensils such as terminal push and ATM withdrawal machine are similar, so, in practical application, need not Special Training to the operation of terminal facility.And the systemic-function upgrading, only carry out at the application server end, remove the work that many taxpayers tax one's mind and strength from.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Protection domain of the present utility model will not only be confined to the statement of following content.
Fig. 1 is the utility model circuit system theory diagram;
Fig. 2 is the utility model internal hardware structural drawing;
Fig. 3 is the wireless tax information terminal network of a utility model structural drawing;
Fig. 4 is the utility model hardware interface structure;
Fig. 5 is the utility model main board circuit theory diagrams;
Fig. 6 is the utility model power unit circuit theory diagrams;
Fig. 7 is the utility model interface section circuit theory diagrams;
Fig. 8 is the utility model card reader partial circuit schematic diagram.
Embodiment
As shown in Figure 1, 2, 3, can carry the tax trade information terminal of financial payment module, comprise: data processing module, identification module, communication module and financial payment module (having passed through financial certification authority); The data transmission port of described data processing module is connected the data transmission port of news module and identification module respectively; Described data processing module is responsible for and the interaction of service platform, the processing and the encryption of application data; Described identification module provides identification merit and operation note; Described communication module provides corresponding wireless network to connect; Described financial payment module provides financial card to tell truth from falsehood, and uses the standard serial port communication with data processing module, sees through wireless network connection and financial center's realization communication that communication module is built.The wireless network that described communication module provides is connected to the connection of GPRS wireless network or the cdma wireless network connects.Described data processing module comprises CPU, internal memory, Flash storer and interface manager.Described communication module is a wireless network adapter, compatible GPRS and CDMA standard.Described card reader is the Contact Type Ic Card card reader, supports the CPUIC card.
As shown in Figure 2, hardware capability explanation in the information terminal: mainboard is the main processing unit of the utility model information terminal, wherein comprises CPU, internal memory, Flash storer and interface manager; Wireless network adapter is a wireless modulation-demodulation, compatible GPRS and CDMA standard; LED display is supported demonstration backlight, can show that 32 double byte characters or 64 half-angle characters show; Card reader is the Contact Type Ic Card card reader, supports the CPUIC card.The utility model financial payment module and data processing module, two parts shell is connected in the carriage mode, by the contact serial communication.
When the taxpayer declares when paying taxes, at first land by information terminal, terminal is sent to the service platform of paying taxes with user's IC-card information and carries out identification, the identification success back taxpayer declare by information terminal, the data computation that the service platform of paying taxes is declared by the taxpayer goes out the amount of tax to be paid that current taxpayer need pay, and the financial payment desired data is sent to information terminal, the taxpayer pays taxes by use financial card on the financial payment module of information terminal, the financial payment module can be carried out communication with financial center in the process of paying taxes, finish payment back information terminal payment result is sent to the service platform of paying taxes, the service platform of the paying taxes successful information of will paying taxes after having determined to pay successfully is sent to information terminal, and information terminal can write down the information of paying taxes after the success of paying taxes in taxpayer's card.
According to " it is logical to do tax " task division of terminating machine project and the 26S Proteasome Structure and Function analysis of system, make up " it is logical to do tax " terminating machine movement self-aided terminal.Be divided into following components according to self-aided terminal by function: mainboard, display, keyboard, GPRS module, IC-card card reader (see figure 4).Wherein mainboard is made up of MCU, power supply and expansion I/O interface three parts, and its hardware configuration specification is as follows:
The S3C44BOX that mainboard MCU adopts is the flush bonding processor that SAMSUNG company uses ARM7TDMI nuclear, 0.25umCMOS standard block and memory development.Its low-power consumption, simplify and outstanding full Static Design is specially adapted to application to cost sensitivity and sensitive power consumption.It is the flush bonding processor of Highgrade integration, integrated ARM7TDMI CPU nuclear, the cache memory of 8KB and write buffer, dominant frequency has reached 66MHz, its performance is suitable with personal computer based on the Intel Pentium chip of 100MHz, and is that purpose is optimized with the low-power consumption.The debugging interface of mainboard adopts JTAG (the Joint Test Action Group) debug port that meets the ieee standard standard, because integrated these JTAG signals among the S3C44BOX, therefore draw these signal wires and expand onboard and the ITAG mouth, can communicate with the JTAG debugger.(see figure 5)
The storage system of mainboard is divided into two parts: FLASH storer, SDRAM storer.The capacity of FLASH (HY29LV160) storer is 2M, is used for storage operating system and application program; SDRAM (HY57V641620) storer is the internal memory of total system, and its capacity is 8M.S3C44BOX has the sdram interface of two programmable 16/32 bit wides, the built-in sdram controller of S3C44BOX, therefore do not need to have added sdram controller, as long as adopt the chip of suitable SDRAM storer, being connected with the special-purpose SDRAM signal wire of S3C44BOX gets final product.(see figure 4)
Mainboard MCU-S3C44BOX has abundant I/O mouth, and its powerful peripheral interface function has been simplified circuit design, shortened the construction cycle.The I/O interface of mainboard comprises LCD LCD interface, IC-card interface, matrix keyboard interface, RS232 communication interface and power interface.(see figure 7)
Display is important human-computer interaction device, and it can show various Transaction Informations.Adopt the AM19264 series LCD of the sharp company of peace in the native system, resolution is: 192*64, can show 4 row Chinese characters, and 12 Chinese characters of every row owing to adopted LED-backlit, have reduced the electromagnetic interference (EMI) that power consumption and booster circuit produce.(see figure 7)
The ZLG7290 chip for driving that keyboard adopts can scan 8 * 8 array.This keyboard adopts the rubber keyboard, and the button feel is good, and the key contacts life-span is long, stable performance.(see figure 7)
The GPRS module adopts technical grade module-SIM300, and is stable and reliable for performance.The transmission speed of high-speed transfer GPRS network will reach 160Kbps the soonest, and the height of speed depends on the network settings of mobile operator, according to the network condition of China Mobile, can provide the stable data transmission of 20 ~ 40Kbps at present.(see figure 8)
This IC-card card reader is supported many kinds of model C PU of ATMEL, the SIEMENS card of T=0 and T=1 communications protocol, CPU card that can compatible many producers.(see figure 8)
Motherboard power supply adopts the 5V power supply, and is converted to the voltage of different amplitudes by each voltage stabilizing chip, supplies with the work of mainboard each several part device.(see figure 6)
When the taxpayer carries out the concerning taxes inquiry, at first land by information terminal, terminal is sent to the service platform of paying taxes with user's IC-card information and carries out identification, the identification success back taxpayer declare by information terminal, identification success back taxpayer is by information terminal input inquiry information, the service platform of paying taxes is inquired about according to taxpayer's input information, and Query Result is sent to information terminal, finishes the tax-related information inquiry.