CN202014377U - Multi-mean wireless communication route equipment - Google Patents
Multi-mean wireless communication route equipment Download PDFInfo
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- CN202014377U CN202014377U CN2010206291544U CN201020629154U CN202014377U CN 202014377 U CN202014377 U CN 202014377U CN 2010206291544 U CN2010206291544 U CN 2010206291544U CN 201020629154 U CN201020629154 U CN 201020629154U CN 202014377 U CN202014377 U CN 202014377U
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Abstract
Multi-mean wireless communication route equipment is a wireless communication and video conference system device which is integrated with an ad hoc communication network module, a code division multiple access (CDMA)/ general packet radio service (GPRS)/ 3rd generation (3G) mobile communication network module, a power supply control module and a dispatching management module. The wireless communication and video conference system device is highly integrated and has high performance. The wireless ad hoc communication network module is a local area network which is connected with the dispatching module and the distance between access terminals is in a range with a radius no more than 5 kilometers. The CDMA/GPRS/3G mobile wireless communication network module is connected with the dispatching module through the power control module and communicates by utilizing a public mobile network. A micro control unit (MCU) video conference server is connected with the dispatching management module and the CDMA/GPRS/3G mobile wireless communication network module through a network control interface to manage a plurality of video conference interaction terminals. A global positioning satellite module is directly connected with the dispatching management module to obtain longitude and latitude data of the current location of the multi-mean wireless communication route equipment in real time. The multi-mean wireless communication route equipment is stable in working, reliable and simple to operate and can realize functions of mobile data transmission, current position locating, mobile video conference and the like conveniently.
Description
Technical field
Many means radio communication route equipment described in the utility model relates to a kind of wireless communication system devices, specifically relate to a kind of movable wireless from organizing LAN, this network can be in moving transmission of audio, video and data (comprising the global positioning satellite information data).
Background technology
Domestic several modes below the radio communication network side face adopts at present: the one, adopt the base station mode, carry out the place of radio communication at needs and set up middle base station, all terminal accessing-points all must intercom mutually through middle base station, swap data, this communication mode requires very high to the base station, if break down in the base station, the wireless network in the base station institute compass of competency will be paralysed, and just transmit the communication scheduling management that respectively accesses terminal the base station; Another kind is the point to point wireless communication mode, and this communication can only communicate between two points, if carry out multi-point communication, needs exploitation reflecting software and equipment, the expense height, and efficient is low; The third is a mesh network, and some spots can interconnect, but bandwidth is little, can only reach below the 500Kbi t/S, can not transmit the video of high definition image quality, and practicality is not high.
The utility model content
Compare with above-mentioned prior art, the utility model provides a kind of many means radio communication route equipment, and this armament-related work is reliable and stable, simple to operate, the functions such as video conference during transfer of data, the current location in can realizing easily moving located, moved.
Many means radio communication route equipment is that collection wireless self-assembly mixed-media network modules mixed-media, CDMA/GPRS/3G mobile radio communication network module, MCU videoconference server, video conference terminal module, network control interface module, global positioning satellite module, energy supply control module, dispatching management module are a kind of high integrated, the high performance wireless telecommunications and the video conferencing system device of one.
The wireless self-assembly mixed-media network modules mixed-media be a kind ofly be connected with dispatching management module, a kind of local area network (LAN) of distance in radius is not more than 5 kilometer range between each incoming end;
CDMA/GPRS/3G mobile radio communication network module is connected with dispatching management module by energy supply control module, and utilizes public mobile network to communicate;
The MCU videoconference server is connected with dispatching management module and CDMA/GPRS/3G mobile radio communication network module by the network control interface module, and it is mutual to be used for managing a plurality of video conference terminals;
The global positioning satellite module directly is connected with dispatching management module, obtains longitude and latitude number that many means radio communication route is equipped current position in real time.
Its advantage is:
Communicate by the mesh network topological structure between several end points in this network, do not have the intermediate node of base station formula, if a paths is passless in communication process, data will be routed to other path and get on.Even lose one or two end points or link like this, also can not make whole periods of network disruption.The network service end points is many more, and the reliability and the expandability of being equipped the mesh network that constitutes by many means radio communication route are just good more.The data traffic that multiprocessing is got in the end points path of the mesh network that is made of many means radio communication route equipment is just many, and expandability is better.
Install simply by the mesh network that many means radio communication route equipment constitutes, only need within the radio coverage of node, place node, energized, node will be found mutually automatically, forms mesh network automatically.
If certain node breaks down in the network, or be removed mesh network, can adjust route automatically, data are sent to the destination by other path, and network is interrupted by the mesh network that many means radio communication route equipment constitutes.When in mesh network, adding new node, find new node automatically by the mesh network that many means radio communication route equipment constitutes, and it is joined in the existing mesh network, need not manual intervention.
Internodal mulitpath makes and equips the mesh network good reliability that constitutes by many means radio communication route that fault-tolerant ability is strong.Overcome the sighting distance restriction of wireless transmission, in case a node gets clogged, perhaps be moved to other places, or certain transmission paths is blocked and service can not be provided, transfer of data can automatically be selected other route, can not cause interruptions in transmissions.
From building, given the good travelling performance of wireless mesh network that constitutes by many means radio communication route equipment from maintenance characteristics, when node constituting by many means radio communication route equipment with speed per hour up to 145 kilometers wireless mesh network under the motion conditions, can guarantee the bandwidth of 10Mbit/S.
The system that is made of many means radio communication route equipment adopts the protocol software of high performance hardware and patent, and the lasting transmission rate that reaches 25Mbps and 2 milliseconds response time can be provided.
Increase new node extended network, only need to arrange node within the radio coverage of existing node, energized gets final product.The a plurality of mesh networks that run on different frequency range or IP address can interconnect, and expand to a big network, keep network characteristic separately simultaneously again.
The network using that constitutes by many means radio communication route equipment multi-level safety mechanism, comprise 40 and 104 WEP sign indicating numbers, 128 and the 256AES code encryption.Network also provides packet filtering, can limit visit to network based on MAC Address.Additional safety measure is to utilize the mesh network agreement to stop non-many means radio communication route equipment to add network.Based on the consideration of safety, client computer can directly be linked network by netting twine, but forbids that WAP (wireless access point) links to each other with backbone network wirelessly with the Wi-Fi client terminal.
Be integrated with MCU and video conference terminal in many means radio communication route equipment, make holding in wireless communication of video transmission and video conference simple and conveniently to realize.
Description of drawings
With embodiment many means of the utility model radio communication route equipment is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of many means radio communication route equipment described in the utility model.
Among the figure: 1, dispatching management module; 2, energy supply control module; 3, CDMA/GPRS/3G mobile radio communication network module; 4, global positioning satellite module; 5, wireless self-assembly mixed-media network modules mixed-media; 6, network control interface module; 7, MCU videoconference server; 8, video conference terminal module.
Embodiment
As shown in Figure 1, many means radio communication route equipment is that collection wireless self-assembly mixed-media network modules mixed-media 5, CDMA/GPRS/3G mobile radio communication network module 3, MCU videoconference server 7, video conference terminal module 8, network control interface module 6, global positioning satellite module 4, energy supply control module 2, dispatching management module 1 are a kind of high integrated, the high performance wireless telecommunications and the video conferencing system device of one.
Wireless self-assembly mixed-media network modules mixed-media 5 be a kind ofly be connected with dispatching management module 1, a kind of local area network (LAN) of distance in radius is not more than 5 kilometer range between each incoming end;
CDMA/GPRS/3G mobile radio communication network module 3 is connected with dispatching management module 1 by energy supply control module 2, and utilizes public mobile network to communicate;
Global positioning satellite module 4 directly is connected with dispatching management module 1, obtains longitude and latitude number that many means radio communication route is equipped current position in real time.
Its advantage is:
Communicate by the mesh network topological structure between several end points in this network, do not have the intermediate node of base station formula, if a paths is passless in communication process, data will be routed to other path and get on.Even lose one or two end points or link like this, also can not make whole periods of network disruption.The network service end points is many more, and the reliability and the expandability of being equipped the mesh network that constitutes by many means radio communication route are just good more.The data traffic that multiprocessing is got in the end points path of the mesh network that is made of many means radio communication route equipment is just many, and expandability is better.
Install simply by the mesh network that many means radio communication route equipment constitutes, only need within the radio coverage of node, place node, energized, node will be found mutually automatically, forms mesh network automatically.
If certain node breaks down in the network, or be removed mesh network, can adjust route automatically, data are sent to the destination by other path, and network is interrupted by the mesh network that many means radio communication route equipment constitutes.When in mesh network, adding new node, find new node automatically by the mesh network that many means radio communication route equipment constitutes, and it is joined in the existing mesh network, need not manual intervention.
Internodal mulitpath makes and equips the mesh network good reliability that constitutes by many means radio communication route that fault-tolerant ability is strong.Overcome the sighting distance restriction of wireless transmission, in case a node gets clogged, perhaps be moved to other places, or certain transmission paths is blocked and service can not be provided, transfer of data can automatically be selected other route, can not cause interruptions in transmissions.
From building, given the good travelling performance of wireless mesh network that constitutes by many means radio communication route equipment from maintenance characteristics, when node constituting by many means radio communication route equipment with speed per hour up to 145 kilometers wireless mesh network under the motion conditions, can guarantee the bandwidth of 10Mbit/S.
The system that is made of many means radio communication route equipment adopts the protocol software of high performance hardware and patent, and the lasting transmission rate that reaches 25Mbps and 2 milliseconds response time can be provided.
Increase new node extended network, only need to arrange node within the radio coverage of existing node, energized gets final product.The a plurality of mesh networks that run on different frequency range or IP address can interconnect, and expand to a big network, keep network characteristic separately simultaneously again.
The network using that constitutes by many means radio communication route equipment multi-level safety mechanism, comprise 40 and 104 WEP sign indicating numbers, 128 and the 256AES code encryption.Network also provides packet filtering, can limit visit to network based on MAC Address.Additional safety measure is to utilize the mesh network agreement to stop non-many means radio communication route equipment to add network.Based on the consideration of safety, client computer can directly be linked network by netting twine, but forbids that WAP (wireless access point) links to each other with backbone network wirelessly with the Wi-Fi client terminal.
Be integrated with MCU and video conference terminal in many means radio communication route equipment, make holding in wireless communication of video transmission and video conference simple and conveniently to realize.
Above-described example; the utility model embodiment a kind of more preferably just; common variation and replacement that those skilled in the art carries out in the technical solutions of the utility model scope; as the structure of each parts, the position is set and connects and all can change to some extent; on the basis of technical solutions of the utility model, all improvement and equivalents of individual component being carried out according to the utility model principle all should be included in the protection range of technical solutions of the utility model.
Claims (4)
1. many means radio communication route is equipped, be that collection wireless self-assembly mixed-media network modules mixed-media, CDMA/GPRS/3G mobile radio communication network module, MCU videoconference server, video conference terminal module, network control interface module, global positioning satellite module, energy supply control module, dispatching management module are the wireless telecommunications and the video conferencing system device of one, it is characterized in that the wireless self-assembly mixed-media network modules mixed-media is connected with dispatching management module.
2. many means radio communication route equipment according to claim 1 is characterized in that CDMA/GPRS/3G mobile radio communication network module is connected with dispatching management module by energy supply control module.
3. many means radio communication route equipment according to claim 1 is characterized in that the MCU videoconference server is connected with dispatching management module and CDMA/GPRS/3G mobile radio communication network module by the network control interface module.
4. many means radio communication route equipment according to claim 1 is characterized in that the global positioning satellite module is connected with dispatching management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206291544U CN202014377U (en) | 2010-11-29 | 2010-11-29 | Multi-mean wireless communication route equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206291544U CN202014377U (en) | 2010-11-29 | 2010-11-29 | Multi-mean wireless communication route equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014377U true CN202014377U (en) | 2011-10-19 |
Family
ID=44784986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206291544U Expired - Lifetime CN202014377U (en) | 2010-11-29 | 2010-11-29 | Multi-mean wireless communication route equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014377U (en) |
-
2010
- 2010-11-29 CN CN2010206291544U patent/CN202014377U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |