CN203734845U - Mobile multimedia emergency portable dual carrier base station - Google Patents
Mobile multimedia emergency portable dual carrier base station Download PDFInfo
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- CN203734845U CN203734845U CN201420003653.0U CN201420003653U CN203734845U CN 203734845 U CN203734845 U CN 203734845U CN 201420003653 U CN201420003653 U CN 201420003653U CN 203734845 U CN203734845 U CN 203734845U
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- module
- base station
- mobile multimedia
- processor
- carrier wave
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Abstract
The utility model discloses a mobile multimedia emergency portable dual carrier base station. The mobile multimedia emergency portable dual carrier base station comprises a processor module, an internal memory module, a 2.4G/5.8GHz dual mode wireless module I, a 2.4G/5.8GHz dual mode wireless module II, a WiFi module, a Beidou/GPS interface module, an Ethernet adapter module, an IP video encoder module, a power supply module, a detachable storage battery module and omnidirectional antennas; the internal memory module and the Beidou/GPS interface module are connected with the processor module; the processor module and the IP video encoder module are connected with the power supply module and always powered by the power supply module; one terminal of the IP video encoder module is connected with a VNC video interface module, and the other terminal of the IP video encoder module is connected with the Ethernet adapter module; the Ethernet adapter module is connected with the processor module; and an input terminal of the power supply module is connected with the detachable storage battery module and the power supply module is always powered by the detachable storage battery module. The mobile multimedia emergency portable dual carrier base station is high in bandwidth, good in compatibility, strong in encryption performance, and good in communication effect under high-speed environment.
Description
Technical field
The utility model relates to the emergent portable pair of carrier wave base station of a kind of mobile multimedia.
Background technology
The bandwidth of 3G network only only has the downlink bandwidth of 2Mbps-4Mbps at present, upstream bandwidth only has hundreds of kbps, more bad situation is that the bandwidth of 3G in high-speed mobile situation is reduced to even tens kbps of 100kps left and right greatly, cause the speed of transfer of data slow especially, for state of affairs intervention in emergency circumstances, the related personnel of processing can not receive timely and effectively monitor message and take administrative intervention.Prior art can not well satisfy the demands, for example Granted publication number is CN 201682588 U(patent No. ZL201020203597.7), Granted publication CN 201682497 U(patent No. ZL201020203618.5), Granted publication number is CN 201682578 U(patent No. ZL201020203532.2) patent.
Utility model content
The problems referred to above that exist in order to solve prior art, the utility model provides a kind of mobile multimedia portable pair of carrier wave base station of meet an urgent need, object be to realize bandwidth high, compatible get well and encryption strong, under high velocity environment, communication efficiency is good.
To achieve these goals, the utility model adopts following technical scheme:
The mobile multimedia portable pair of carrier wave base station of meeting an urgent need, is characterized in that, comprises processor module, built-in storage module, 2.4G/5.8GHz dual-mode wireless module I, 2.4G/5.8GHz dual-mode wireless module II, WIFI module, the Big Dipper/GPS interface module, Ethernet Adaptation Unit module, IP video encoder module, power module, dismountable storage battery module and omnidirectional antenna, built-in storage module, the Big Dipper/GPS interface module is connected with processor module, WiFi module, 2.4G/5.8GHz dual-mode wireless module I and 2.4G/5.8GHz dual-mode wireless module II one end are connected with processor module, and the other end is connected with omnidirectional antenna, processor module, IP video encoder module is connected with power module also all the time by its power supply, IP video encoder module one end is connected with VNC video interface module, the other end is connected with Ethernet Adaptation Unit module, Ethernet Adaptation Unit module is connected with processor module, and power module input is connected with dismountable storage battery module also all the time by its power supply.
Further: described built-in storage comprises SDRAM, EEROPM and FLASH memory.
Further: described processor module is connected with JTAG module.
Further: processor module is connected with some signal lamps by GPIO interface.
Further: described power module comprises transformation voltage regulator module, its one end is connected with dismountable storage battery module, the other end connects respectively the first direct current supply module and the second direct current supply module, the first direct current supply module output is connected with IP video encoder module, and the second direct current supply module is connected with processor module.
Further: dismountable storage battery module is connected with battery capacity indication lamp.
Further: described Ethernet Adaptation Unit module is 1000M Ethernet Adaptation Unit module.
Further: also comprise functional module is packaged in to its inner high-strength waterproof Al-alloy casing, described housing outer surface adopts oxidation blasting craft to process, and portable hand drop handle is set on housing.
Compared to existing technology, the utlity model has following advantage: the utility model bandwidth is high, compatible good, encryption is strong, and under high velocity environment, communication efficiency is good.
Accompanying drawing explanation
Fig. 1 is the emergent portable pair of carrier wave base station functions module map of mobile multimedia.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the mobile multimedia portable pair of carrier wave base station of meeting an urgent need, comprises processor module, built-in storage module, 2.4G/5.8GHz dual-mode wireless module I, 2.4G/5.8GHz dual-mode wireless module II, WIFI module, the Big Dipper/GPS interface module, Ethernet Adaptation Unit module, IP video encoder module, power module, dismountable storage battery module and omnidirectional antenna, built-in storage module, the Big Dipper/GPS interface module is connected with processor module, WiFi module, 2.4G/5.8GHz dual-mode wireless module I and 2.4G/5.8GHz dual-mode wireless module II one end are connected with processor module, and the other end is connected with omnidirectional antenna, processor module, IP video encoder module is connected with power module also all the time by its power supply, IP video encoder module one end is connected with VNC video interface module, the other end is connected with Ethernet Adaptation Unit module, Ethernet Adaptation Unit module is connected with processor module, and power module input is connected with dismountable storage battery module also all the time by its power supply.
Described power module comprises transformation voltage regulator module, its one end is connected with dismountable storage battery module, the other end connects respectively the first direct current supply module (24V DC direct current supply module) and the second direct current supply module (12V DC direct current supply module), the first direct current supply module output is connected with IP video encoder module, and the second direct current supply module is connected with processor module.
2.4G/5.8GHz dual-mode wireless module I, 2.4G/5.8GHz dual-mode wireless module II, WIFI module are all connected with processor module by Mini-PCI interface and PCI32 position 66MHz bus.
The Big Dipper/GPS interface module is connected with processor module by RS232 interface module.
Ethernet Adaptation Unit module is connected with the network equipment by RJ45 interface module.
Dismountable storage battery module comprises interconnective storage battery and power supply adaptor, and storage battery is also connected with battery capacity indication lamp, convenient identification accumulator electric-quantity.Power supply adaptor is electrically connected to city, is connected with 220V alternating current.
Described built-in storage comprises SDRAM, EEROPM and FLASH memory.
Described processor module is connected with JTAG module, and JTAG module is for debugging.
Processor module is connected with some signal lamps by GPIO interface, does not have the normal demonstration of signal lamp under startup or fortuitous event by GPIO Interface realization software.
Dismountable storage battery module is connected with battery capacity indication lamp.
Described Ethernet Adaptation Unit module is 1000M Ethernet Adaptation Unit module.
The functional module that embodiment mentions is packaged in high-strength waterproof Al-alloy casing, and described housing outer surface adopts oxidation blasting craft to process, and portable hand drop handle is set on housing.
The present invention supports existing communication protocol.IEEE802.11n for example.
Comprehensive, the utlity model has following features:
1, deployment speed is fast
The intelligent degree of this base station equipment is high, has the ability of self-organization of network, need not carry out in advance complicated network topology planning and configuration.After start, network forms automatically, between equipment, can interconnect by multi-hop, need not build launching tower, and whole system can complete open-minded within a few minutes.This device external can arrange radio link quality indicator light, for network design provides position intuitively, instructs.This equipment can connect gps receiver, and accurate geographical position coordinates is provided, and makes commanding can understand in time device location.
2, high bandwidth
Base station adopts OFDM adaptive multi-carrier modulation technique, has that bandwidth expansion is strong, Effect of Carrier Frequency Offset good, the strong feature of anti-arrowband interference performance.5.8GHz frequency range greatest physical transmission rate can reach 108Mbps, and 2.4GHz frequency range greatest physical transmission rate can reach 54Mbps.
3, antijamming capability is strong
Base station adopts the mode of two waveband concurrent working, and the frequency range of service band is large (a few Gigahertz) very, can automatically switch to another wave band and work when a wave band is disturbed or suppresses, and evades interference.Even if all working wave band is all disturbed, what by multi-hop relay, transmit still can guarantee network-in-dialing.
4, mobility is good
Base station volume is little, lightweight, can be deployed in the positions such as various vehicles, interim tripod, treeline bar, various buildings, also can be born by personnel.The configurable changeable type high-capacity lithium battery of this equipment, supports continuous operation 8-12 hour, and battery has battery capacity indication.This equipment is supported communication in moving letter, and maximum translational speed can reach 350 kilometers/hour.This makes it can arrive at rapidly scene, launch to withdraw rapidly, possesses good mobility.
5, built-in IP video encoder
Embedded in base station IP encoder, the highest support D1 resolution.28 times of zoom cradle head cameras of configurable outdoor version.Camera is directly installed on this equipment by magnetic-disc, compact conformation, and deployment speed is fast.
6, compatible strong
Base station is 2 layer network communication equipments of all-IP, and information application that can compatible all IPization can realize and interconnecting with other systems (as satellite, optical fiber, microwave etc.) that possess IP communication capacity easily.
7, reliability is high
Base station adopts high-strength aluminum alloy waterproof case, adopts high-reliability electronic element simultaneously, has good reliability and environment resistant.
8, fail safe
Base station can enter network by Adoption Network ID restriction illegal wireless user, even if device type is identical, network ID difference also cannot intercommunication.To wireless transmission link, can adopt 128 AES to encrypt, key generates and adopts privately owned algorithm, is difficult for being cracked.All kinds of special I P privacy devices of support that also can be transparent, ensure information security from information source aspect.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (8)
1. the emergent portable pair of carrier wave base station of mobile multimedia, is characterized in that, comprises processor module, built-in storage module, 2.4G/5.8GHz dual-mode wireless module I, 2.4G/5.8GHz dual-mode wireless module II, WIFI module, the Big Dipper/GPS interface module, Ethernet Adaptation Unit module, IP video encoder module, power module, dismountable storage battery module and omnidirectional antenna, built-in storage module, the Big Dipper/GPS interface module is connected with processor module, WiFi module, 2.4G/5.8GHz dual-mode wireless module I and 2.4G/5.8GHz dual-mode wireless module II one end are connected with processor module, and the other end is connected with omnidirectional antenna, processor module, IP video encoder module is connected with power module also all the time by its power supply, IP video encoder module one end is connected with VNC video interface module, the other end is connected with Ethernet Adaptation Unit module, Ethernet Adaptation Unit module is connected with processor module, and power module input is connected with dismountable storage battery module also all the time by its power supply.
2. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, is characterized in that: described built-in storage comprises SDRAM, EEROPM and FLASH memory.
3. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, is characterized in that: described processor module is connected with JTAG module.
4. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, is characterized in that: processor module is connected with some signal lamps by GPIO interface.
5. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, it is characterized in that: described power module comprises transformation voltage regulator module, its one end is connected with dismountable storage battery module, the other end connects respectively the first direct current supply module and the second direct current supply module, the first direct current supply module output is connected with IP video encoder module, and the second direct current supply module is connected with processor module.
6. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, is characterized in that: dismountable storage battery module is connected with battery capacity indication lamp.
7. the emergent portable pair of carrier wave base station of mobile multimedia according to claim 1, is characterized in that: described Ethernet Adaptation Unit module is 1000M Ethernet Adaptation Unit module.
8. according to the emergent portable pair of carrier wave base station of the mobile multimedia described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: also comprise functional module is packaged in to its inner high-strength waterproof Al-alloy casing, described housing outer surface adopts oxidation blasting craft to process, and portable hand drop handle is set on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003653.0U CN203734845U (en) | 2014-01-05 | 2014-01-05 | Mobile multimedia emergency portable dual carrier base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003653.0U CN203734845U (en) | 2014-01-05 | 2014-01-05 | Mobile multimedia emergency portable dual carrier base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734845U true CN203734845U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003653.0U Expired - Fee Related CN203734845U (en) | 2014-01-05 | 2014-01-05 | Mobile multimedia emergency portable dual carrier base station |
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| Country | Link |
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| CN (1) | CN203734845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109257835A (en) * | 2018-08-27 | 2019-01-22 | 云南电网有限责任公司电力科学研究院 | A kind of electric power field work portable information communication base station |
| GB2568921A (en) * | 2017-11-30 | 2019-06-05 | Fern Communications Ltd | Portable wireless communication device |
-
2014
- 2014-01-05 CN CN201420003653.0U patent/CN203734845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568921A (en) * | 2017-11-30 | 2019-06-05 | Fern Communications Ltd | Portable wireless communication device |
| CN109257835A (en) * | 2018-08-27 | 2019-01-22 | 云南电网有限责任公司电力科学研究院 | A kind of electric power field work portable information communication base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |