CN102752749A - Wireless telecommuting system - Google Patents
Wireless telecommuting system Download PDFInfo
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- CN102752749A CN102752749A CN2011100963373A CN201110096337A CN102752749A CN 102752749 A CN102752749 A CN 102752749A CN 2011100963373 A CN2011100963373 A CN 2011100963373A CN 201110096337 A CN201110096337 A CN 201110096337A CN 102752749 A CN102752749 A CN 102752749A
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Abstract
The invention relates to the field of an office system, and especially relates and discloses to a wireless telecommuting system. The system comprises mobile terminals and an enterprise server connected with a wireless network controller. The mobile terminals are connected with wireless remote access points (RAP) which are wirelessly connected with the wireless network controller through a wireless network. The wireless remote access points comprise a central processing chip which is provided with a built-in wireless card. A 3G network port, a satellite data receiving card are connected with the wireless card through a converter. The central processing chip is also connected with a gigabit Ethernet physical chip, and a network card port connects the gigabit Ethernet physical chip through a transformer. When a terminal user of the wireless telecommuting system uses a wireless internet-connected device, only the plug and play wireless remote access point is used, and with the wireless telecommuting system, the user can enjoy a telecommuting service without downloading any software.
Description
Technical field
The present invention relates to a kind of office system field, relate in particular to a kind of wireless remote office system.
Background technology
Enterprise's office automation system is a conglomerate, industry user's nervous centralis, and the user need have the demand that inserts enterprise's office automation system whenever and wherever possible.For a lot of enterprises, the information in its corporate intranet has only as user during at enterprises lan, could obtain use easily; In case be in the strange land; Just have to use mode such as VPN (Virtual Private Network) dialing to conduct interviews, for domestic consumer or use the user of PDA, there is greater risk in this mode; If there are virus or wooden horse in the VPN dial-up terminal that downloads to, consequence is hardly imaginable.
Summary of the invention
Exist the terminal use of wireless remote office system need download softwares such as VPN client to prior art; The possibility that infective virus, wooden horse are arranged; The fail safe of telecommuting is produced the defective of very big threat; When the present invention provides a kind of terminal use to use radio networking device, only use the wireless remote access point of plug and play, need not download the wireless remote office system that any software can be enjoyed the telecommuting service.
For solving the problems of the technologies described above, the present invention takes following technical scheme:
The wireless remote office system; Comprise portable terminal and enterprise servers; Described enterprise servers are connected with radio network controller; Described portable terminal is connected with wireless remote access point (RAP), and described wireless remote access point is through wireless network and radio network controller wireless connections.Through setting up secret tunnel protocol between RAP and the radio network controller, realize the connection (SecureTunnel) of setting up based on this agreement, through Secure Tunnel, realize seamless safe being connected between RAP and the radio network controller.Though have separating on the physical distance between RAP and the radio network controller; But no matter what described wireless network is; As long as let RAP connect into the Internet network; RAP can set up safe and reliable being connected with the radio network controller in the corporate intranet, and the process of connection is transparent for the terminal use, and feeling of terminal use is exactly plug and play.
For preferably, described wireless network is WiFi public network or 3G network or satellite communication.These three kinds of modes can be selected according to the comfort level or the economic degree of the region at portable terminal place.
As preferably; Described wireless remote access point comprises central processing element; The built-in wireless network card of described central processing element; 3G network interface, satellite data receiving card are connected with wireless network card through transducer, and described central processing element also is connected with the gigabit Ethernet phy chip, and the network interface card interface is connected with the gigabit Ethernet phy chip through transformer.This structure of wireless remote access point makes a plurality of terminal uses insert central processing element through the network interface card interface, and central processing element carries out wireless connections through built-in wireless network card, 3G network interface, satellite data receiving card and WiFi public network or 3G network or satellite communication network again.
As preferably, be connected the POE controller between described network interface card interface and the transformer.The POE controller can carry out high-efficiency management to discovery, classification and the payment of final device DC power supply; Can make power consumption equipment possess IEEE 802.3af function; The POE controller can be supported the desired non-isolated or isolated electric source topology of wireless remote office system; Comprising reverse, forward or asynchronous downside buck topology etc., make power supply reliable and stable.
As preferably, described radio network controller adopts the redundancy backup mode of N+1 to handle the network traffics that the wireless remote access point is transmitted.The network traffics that all WAPs transmitted all send to radio network controller to be unified to filter and handle, and has greatly guaranteed safety of data.Radio network controller adopts the redundancy backup mode of N+1 on Business Processing, guaranteed professional sharing dividing equally and extensibility highly of load.
When wireless remote office system terminal use of the present invention uses radio networking device, only use the wireless remote access point of plug and play, need not download the wireless remote office system that any software can be enjoyed the telecommuting service.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the structural representation of embodiment wireless remote access point.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with accompanying drawing 1, accompanying drawing 2:
The wireless remote office system; As shown in Figure 1; Comprise portable terminal 1 and enterprise servers 2; Described enterprise servers 2 are connected with radio network controller 3, and described portable terminal 1 is connected with wireless remote access point 4, and described wireless remote access point 4 is through wireless network and radio network controller 3 wireless connections.As shown in Figure 2; Described wireless remote access point 4 comprises central processing element 5; Described central processing element 5 built-in wireless network cards 6; 3G network interface 7, satellite data receiving card 8 are connected with wireless network card 6 through transducer 9, and described central processing element 5 also is connected with gigabit Ethernet phy chip 10, and network interface card interface 12 is connected with gigabit Ethernet phy chip 10 through transformer 11.Be connected POE controller 13 between described network interface card interface 12 and the transformer 11.
Described central processing element 5 adopts CN5010; 500Mhz is as CPU; Built-in wireless network card 6 adopts mini-PCI WLAN; 3G network interface 7 all is provided with according to the PCMCIA standard with satellite data receiving card 8, and described gigabit Ethernet phy chip 10 adopts 88E1118R, and POE controller 12 adopts TPS23750.
Radio network controller is the nucleus equipment of wireless remote office system, and big or small view network concrete condition is different and adopt different models.Wireless remote access point size is approximately 70mm * 70mm, is seen as a small plastic box of hand size from outward appearance, and is meticulous small and exquisite, is convenient for carrying.All insert the wireless remote access point apparatus also can form a little LAN, is fit to the occasion of many people telecommuting.
Operation also needs the support of software platform between radio network controller and wireless remote access point; Described software platform has wireless intrusion defense module; Can the leak and the various wireless attack of present wireless technology be detected and protect, detect protection etc. like dos attack.The authentication of its wireless network and encryption function are to concentrate on radio network controller through hardware to dispose, and all terminal authentications and information encryption all are on radio network controller, to accomplish high safety.Its status firewall, the role implements user safety management based on user identity, and customer-centric does not rely on network parameter (like VLAN, IP address etc.), and is more advanced compared to traditional access list control.And described software platform is supported up-to-date 802.11n technology, and backward compatible old various 802.11 standards, also supports IPv6, has guaranteed adaptability widely.
The VPN dialing work that the present invention needs the terminal use to carry out script; All moving on to RAP accomplishes; And through software and hardware encapsulation, stopped the possibility of virus that the terminal use downloads VPN client institute PI, wooden horse etc. fully, greatly increased the fail safe of telecommuting.The terminal use uses radio networking devices such as common notebook computer or PDA, need not download any software, also need not increase any other equipment, after searching the wireless signal of RAP and connecting upward, just can enjoy the telecommuting service.
Claims (5)
1. wireless remote office system; Comprise portable terminal (1) and enterprise servers (2); It is characterized in that: described enterprise servers (2) are connected with radio network controller (3); Described portable terminal (1) is connected with wireless remote access point (4), and described wireless remote access point (4) is through wireless network and radio network controller (3) wireless connections.
2. wireless remote office system as claimed in claim 1 is characterized in that: described wireless network is WiFi public network or 3G network or satellite communication.
3. wireless remote office system as claimed in claim 2; It is characterized in that: described wireless remote access point (4) comprises central processing element (5); The built-in wireless network card of described central processing element (5) (6); 3G network interface (7), satellite data receiving card (8) are connected with wireless network card (6) through transducer (9); Described central processing element (5) also is connected with gigabit Ethernet phy chip (10), and network interface card interface (12) is connected with gigabit Ethernet phy chip (10) through transformer (11).
4. wireless remote office system as claimed in claim 3 is characterized in that: be connected POE controller (13) between described network interface card interface (12) and the transformer (11).
5. wireless remote office system as claimed in claim 1 is characterized in that: described radio network controller (3) adopts the redundancy backup mode of N+1 to handle the network traffics that wireless remote access point (4) is transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100963373A CN102752749A (en) | 2011-04-18 | 2011-04-18 | Wireless telecommuting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100963373A CN102752749A (en) | 2011-04-18 | 2011-04-18 | Wireless telecommuting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102752749A true CN102752749A (en) | 2012-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100963373A Pending CN102752749A (en) | 2011-04-18 | 2011-04-18 | Wireless telecommuting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102752749A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324884A (en) * | 2013-06-27 | 2013-09-25 | 苏州创智宏云信息科技有限公司 | Remote operation office system |
| CN103973525A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Novel wireless remote office system |
| CN103973777A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Novel wireless remote office system |
| CN103973524A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Wireless remote office system |
| CN106296123A (en) * | 2016-08-09 | 2017-01-04 | 安徽聚润互联信息技术有限公司 | A kind of intelligent OA systems |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040062223A1 (en) * | 2002-09-30 | 2004-04-01 | Boyd Ralph Warren | Internet assisted mobile calling |
| CN200973165Y (en) * | 2006-11-13 | 2007-11-07 | 浙江华立通信集团有限公司 | Frequency switching system in TD SCDMA communication system |
| CN201563204U (en) * | 2009-11-24 | 2010-08-25 | 江苏科技大学 | Intelligent optical fiber transceiver network management device |
-
2011
- 2011-04-18 CN CN2011100963373A patent/CN102752749A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040062223A1 (en) * | 2002-09-30 | 2004-04-01 | Boyd Ralph Warren | Internet assisted mobile calling |
| CN200973165Y (en) * | 2006-11-13 | 2007-11-07 | 浙江华立通信集团有限公司 | Frequency switching system in TD SCDMA communication system |
| CN201563204U (en) * | 2009-11-24 | 2010-08-25 | 江苏科技大学 | Intelligent optical fiber transceiver network management device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324884A (en) * | 2013-06-27 | 2013-09-25 | 苏州创智宏云信息科技有限公司 | Remote operation office system |
| CN103973525A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Novel wireless remote office system |
| CN103973777A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Novel wireless remote office system |
| CN103973524A (en) * | 2014-04-17 | 2014-08-06 | 黄叶芳 | Wireless remote office system |
| CN106296123A (en) * | 2016-08-09 | 2017-01-04 | 安徽聚润互联信息技术有限公司 | A kind of intelligent OA systems |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |