CN104867248A - Remote printing service device and method - Google Patents
Remote printing service device and method Download PDFInfo
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- CN104867248A CN104867248A CN201410065035.3A CN201410065035A CN104867248A CN 104867248 A CN104867248 A CN 104867248A CN 201410065035 A CN201410065035 A CN 201410065035A CN 104867248 A CN104867248 A CN 104867248A
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Abstract
The invention provides a remote printing service device and method, belongs to the field of electronic communication, and aims to realize remote printing, self-service charging and card-swiping printing for a user and improve work efficiency. The device comprises a host system unit, an RPC (remote procedure call) unit, a terminal server unit and a virtual private network unit, wherein the host system unit comprises a CPU (central processing unit), a main chip set module, an internal storage unit, an expansion slot module, a docking station module, a disk array module, a network adaptation module and a security and protection equipment module; the RPC unit comprises an IPC (information processing center) module and an RPC module; the terminal server unit integrates seven protocols including an ARP (address resolution protocol), an IP (internet protocol), an TCP (transmission control protocol), an HTTP (hyper text transport protocol), an ICMP (internet control messages protocol), an SOCK 5 and an UDP (user datagram protocol). According to the method, a computer, printers and other peripheral equipment are connected to the host system through RPC, a virtual private network is created at a server end, a database is created, the user uploads a document to the database, a printing terminal is ordered, card-swiping identity recognition is realized, printing is completed, self-service charging is performed, and a printing record is stored.
Description
Technical field
The present invention relates to a kind of remote printing service unit and method, belong to electronic communication field.
Background technology
Along with social informatization, technicalization degree day by day perfect, the work of people, life style are also in continuous change, depend merely on the hardware technology of normal printer and continue commander market and become the obstacle being difficult to go beyond, existing printer otherwise can only connect 1 computer carry out printing or within the scope of LAN (Local Area Network) effectively, coverage is little, the crowd of being suitable for is limited, function singleness, waste resource, does not possess intelligent, and security is lower, the confidentiality of the file printed can not be ensured.Therefore, environmental protection, healthy "smart" products having a high potential at China's Printer Market, and the consumption consciousness of most people has reached this aspect, thus provide personalized, the autonomous remote printer of integration, be the market demand that printing solution that user is customized has become a reality.
Comprehensive above technical background analysis, can develop a kind of remote printing service unit, for realizing user's remote printing, self-service charging, printings of swiping the card, all-purpose card intelligence settlement function, raising office efficiency, the expansion scope of application, economizes on resources.
Summary of the invention
The object of the present invention is to provide a kind of remote printing service unit and method, object be to realize user's remote printing, self-service charging, printing of swiping the card, all-purpose card intelligence settlement function, improve office efficiency, expand the scope of application, economize on resources.
Technical scheme of the present invention realizes like this.
A kind of remote printing service unit, it is characterized in that, comprise host computer system unit, remote procedure call unit, terminal server unit, VPN (virtual private network) unit, wherein host computer system unit comprises CPU module, host chipset module, memory modules, expansion slot module, docking station module, disk array module, network adaptation module, security device module, remote procedure call unit comprises IPC module, RPC module, the integrated ARP agreement of terminal server unit, IP agreement, Transmission Control Protocol, http protocol, ICMP agreement, SOCK5 agreement, udp protocol, it is characterized in that, method is as follows:
1) file to be printed is uploaded to database by computer or handheld terminal by user;
2) reservation is from oneself nearest printing terminal, and upload file is assigned to this terminal;
3) user holds proprietary ID and identifies that snapping into reserve terminal carries out authentication, waits for whether authentication is passed through, if yes then enter step 4), otherwise return step 3);
4) transfer material to be printed corresponding with it after printing terminal identification identity to carry out printing and preserving print record;
5) printed and to have swiped the card charging according to number of prints afterwards.
Terminal server unit supports dynamic IP, static IP, gateway, proxy server, transmits data by Internet, adopts terminal server data double-way transparent transmission, realizes serial ports and turn TCP/IP.
By IPC module and RPC module, utilize the process of other program or computer disposal, Client/Server pattern using remote procedure call and other technology one mechanism as intersystem communications, the communication mechanism that RPC module provides server application to the back-end to serve for client computer.
Utilize tunneling technique to set up virtual channel at public network link layer and network layer and realize virtual network (VPN), link layer tunnel is that PPP connects, and network layer tunnel is that IPinIP connects.
Main control unit connects host server by terminal system, serial communication is adopted to carry out data transmission and information interaction, using Access VPN (long-range access VPN), Intranet VPN (Intranet VPN), Extranet VPN (extranet VPN) as the information processing platform.
Accompanying drawing explanation
Accompanying drawing is the structured flowchart of host computer system unit of the present invention, remote procedure call unit, terminal server unit, VPN (virtual private network) unit.
Wherein, 101, host computer system unit, 102 remote procedure call unit, 103, terminal server unit, 104, VPN (virtual private network) unit, 201, CPU module, 202, host chipset module, 203, memory modules, 204, expansion slot module, 205, docking station module, 206, disk array module, 207, network adaptation module, 208, security device module, 301, IPC module, 302, RPC module, 401, ARP protocol module, 402, IP protocol module, 403, Transmission Control Protocol module, 404, http protocol module, 405, ICMP module, 406, SOCK5 protocol module, 407, udp protocol module.
Embodiment
Below in conjunction with accompanying drawing, example of the present invention is further described.
A kind of remote printing service unit, it is characterized in that, comprise host computer system unit (101), remote procedure call unit (102), terminal server unit (103), VPN (virtual private network) unit (104), wherein host computer system unit (101) comprises CPU module (201), host chipset module (202), memory modules (203), expansion slot module (204), docking station module (205), disk array module (206), network adaptation module (207), security device module (208), remote procedure call unit (102) comprises IPC module (301), RPC module (302), the integrated ARP agreement (401) of terminal server unit (103), IP agreement (402), Transmission Control Protocol (403), http protocol (404), ICMP agreement (405), SOCK5 agreement (406), udp protocol (407), it is characterized in that, method is as follows:
1) file to be printed is uploaded to database by computer or handheld terminal by user;
2) reservation is from oneself nearest printing terminal, and upload file is assigned to this terminal;
3) user holds proprietary ID and identifies that snapping into reserve terminal carries out authentication, waits for whether authentication is passed through, if yes then enter step 4), otherwise return step 3);
4) transfer material to be printed corresponding with it after printing terminal identification identity to carry out printing and preserving print record;
5) printed and to have swiped the card charging according to number of prints afterwards.
Described terminal server unit (103) supports dynamic IP, static IP, gateway, proxy server, transmits data by Internet, adopts terminal server data double-way transparent transmission, realizes serial ports and turn TCP/IP.Terminal server comprises two kinds of mode of operations, ad hoc mode, and terminal server, as TCP client, initiatively connects to platform program request when converter powers on; Server mode, under this working method, terminal server is as TCP server end, and converter monitors the connection request of platform program on the tcp port of specifying.
Described far call is by IPC module (301) and RPC module (302), and program can utilize the process of other program or computer disposal.Client/Server pattern calculates remote procedure call together with other technology (as Message Transmission), as the one mechanism of intersystem communications, the task of client computer execution oneself, backend file service is provided, the communication mechanism that RPC provides server application to the back-end to serve for client computer by server.
Utilize tunneling technique to set up virtual channel at public network link layer and network layer and realize virtual network (VPN), link layer tunnel is that PPP connects, and network layer tunnel is that IPinIP connects.
Main control unit connects host server by terminal system, serial communication is adopted to carry out data transmission and information interaction, using Access VPN (long-range access VPN), Intranet VPN (Intranet VPN), Extranet VPN (extranet VPN) as the information processing platform.
Above embodiment is to illustrate the invention and not to limit the present invention.
Claims (4)
1. a remote printing service unit, it is characterized in that, comprise host computer system unit, remote procedure call unit, terminal server unit, VPN (virtual private network) unit, wherein host computer system unit comprises CPU module, host chipset module, memory modules, expansion slot module, docking station module, disk array module, network adaptation module, security device module, remote procedure call unit comprises IPC module, RPC module, the integrated ARP agreement of terminal server unit, IP agreement, Transmission Control Protocol, http protocol, ICMP agreement, SOCK5 agreement, udp protocol, it is characterized in that, method is as follows:
1) file to be printed is uploaded to database by computer or handheld terminal by user;
2) reservation is from oneself nearest printing terminal, and upload file is assigned to this terminal;
3) user holds proprietary ID and identifies that snapping into reserve terminal carries out authentication, waits for whether authentication is passed through, if yes then enter step 4), otherwise return step 3);
4) transfer material to be printed corresponding with it after printing terminal identification identity to carry out printing and preserving print record;
5) printed and to have swiped the card charging according to number of prints afterwards.
2. a kind of remote printing service unit as claimed in claim 1, it is characterized in that, terminal server unit supports dynamic IP, static IP, gateway, proxy server, transmits data by Internet, adopt terminal server data double-way transparent transmission, realize serial ports and turn TCP/IP.
3. a kind of remote printing service unit as claimed in claim 1, it is characterized in that, by IPC module and RPC module, utilize the process of other program or computer disposal, Client/Server pattern using remote procedure call and other technology one mechanism as intersystem communications, the communication mechanism that RPC module provides server application to the back-end to serve for client computer.
4. a kind of remote printing service unit as claimed in claim 1, it is characterized in that, utilize tunneling technique to set up virtual channel at public network link layer and network layer and realize virtual network (VPN), link layer tunnel is that PPP connects, and network layer tunnel is that IPinIP connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065035.3A CN104867248A (en) | 2014-02-26 | 2014-02-26 | Remote printing service device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065035.3A CN104867248A (en) | 2014-02-26 | 2014-02-26 | Remote printing service device and method |
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| CN104867248A true CN104867248A (en) | 2015-08-26 |
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| CN201410065035.3A Pending CN104867248A (en) | 2014-02-26 | 2014-02-26 | Remote printing service device and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590374A (en) * | 2016-01-30 | 2016-05-18 | 深圳市印点点科技有限公司 | Automatic printer |
| CN107610364A (en) * | 2017-07-27 | 2018-01-19 | 东华大学 | A kind of self-service shared printing device |
| CN108537984A (en) * | 2018-03-09 | 2018-09-14 | 诺立信（广州）移动互联网信息科技有限责任公司 | A kind of application method of chronic disease management intelligent robot data collecting system |
| CN109472950A (en) * | 2017-09-07 | 2019-03-15 | 日本冲信息株式会社 | Image forming method, image forming apparatus and image formation system |
| CN110481185A (en) * | 2019-08-23 | 2019-11-22 | 佛山普瑞威尔科技有限公司 | A kind of Method of printing, chip and printing consumables |
-
2014
- 2014-02-26 CN CN201410065035.3A patent/CN104867248A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590374A (en) * | 2016-01-30 | 2016-05-18 | 深圳市印点点科技有限公司 | Automatic printer |
| CN107610364A (en) * | 2017-07-27 | 2018-01-19 | 东华大学 | A kind of self-service shared printing device |
| CN109472950A (en) * | 2017-09-07 | 2019-03-15 | 日本冲信息株式会社 | Image forming method, image forming apparatus and image formation system |
| CN108537984A (en) * | 2018-03-09 | 2018-09-14 | 诺立信（广州）移动互联网信息科技有限责任公司 | A kind of application method of chronic disease management intelligent robot data collecting system |
| CN110481185A (en) * | 2019-08-23 | 2019-11-22 | 佛山普瑞威尔科技有限公司 | A kind of Method of printing, chip and printing consumables |
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Application publication date: 20150826 |