CN202160288U - Base station device based on ZigBee technology and wireless communication technology - Google Patents
Base station device based on ZigBee technology and wireless communication technology Download PDFInfo
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- CN202160288U CN202160288U CN2011202569752U CN201120256975U CN202160288U CN 202160288 U CN202160288 U CN 202160288U CN 2011202569752 U CN2011202569752 U CN 2011202569752U CN 201120256975 U CN201120256975 U CN 201120256975U CN 202160288 U CN202160288 U CN 202160288U
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Abstract
The utility model discloses a base station device based on a ZigBee technology and a wireless communication technology, comprising a ZigBee module, a processor, a video acquisition module, an Ethernet switching module, a wireless AP (Access Point) module, a wireless public network transmission module and a power supply module. The base station device is characterized in that: the video acquisition module is connected with the Ethernet switching module, and a signal input end of the video acquisition module is connected with a corresponding signal output end of the processor, the processor is respectively connected with the wireless public network transmission module, the Ethernet switching module and the ZigBee module, the ZigBee module is connected with the power supply module, and the Ethernet switching module is connected with the wireless AP module. The base station device of the utility model has the advantages of 24-hour all-around monitoring, wireless transmission, flexible communication modes, high image resolution, good transmission quality, small image time delay, dual power redundancies and damage resistance.
Description
Technical field
The utility model relates to a kind of base station apparatus based on wireless sensor technology and wireless communication technology, a kind of base station apparatus based on ZigBee technology and wireless communication technology of saying so exactly.
Background technology
Collection and reverse control for field data; In the past adopt the industrial bus transmission, as for analog sensor signal, because signal is little more; Usually by field apparatuss such as signal amplifier, transmitters signal is amplified, nurses one's health; Convert 4～20mA electric current loop into and carry out remote transmission,, also have to be converted into 0～5V/0～10V voltage and to transmit for the near occasion of transmission range; For switching value signals such as equipment state, warnings; Usually directly transmit by relay output contact signal; Also there is the high equipment of intelligent degree that analog signal, digital signal are handled, programmed, carries out remote transmission through industrial bus such as RS485/RS422, CAN, ProfiBUS, LonWorks again.Yet, for monitoring and controlling systems such as water environment (river, river, lake, pool, reservoir, ocean etc.), air ambients, existing factors such as wiring cost height, construction inconvenience, destructible, monitoring in real time is difficult to extensive popularization always.Because ZigBee has characteristics such as wireless transmission, low-power consumption, MANET (topological structures such as star-like, sheet, reticular pattern), network extendibility are strong; And; The ZigBee chip is except carrying IEEE802.15.4 communication protocol; Also have functions such as high performance 8051 microcontrollers, data encryption processing, battery detection, temperature monitoring; And interfaces such as abundant I/O mouth, A/D, USART, can promote the combining of ZigBee technology and transducer wireless sensor technology and technology of Internet of things at environmental monitoring, traffic administration, road management, health care, industrial and agricultural production, Smart Home, provide rescue and relief for disasters and emergencies, fields such as warehousing management, logistics transportation, national defense and military develop.
But the transmission range of ZigBee is limited, generally has only tens of rice, add amplifier after, can transmit hundreds of rice, but can add the consumption of large power supply, shorten battery life.WLAN, broadband wireless mobile Internet develop into distance, on a large scale monitoring provides the remote transmission scheme; Broadband condition is provided for the transmission of real time video image simultaneously; Therefore; Through the combination of wireless senser and video image, can improve visual monitoring managing level.
Summary of the invention
The purpose of the utility model is to existing technological deficiency; A kind of base station apparatus based on ZigBee technology and wireless communication technology is provided; This equipment can effectively be realized the wireless connections of front end node and base station, base station and remote monitoring center; And the design of the dual power supply redundancy through uniqueness can guarantee that the base station for a long time, stably work, also can require the video image of output different systems, different resolution, different images quality according to monitoring management.
The technical scheme of the utility model is:
A kind of base station apparatus based on ZigBee technology and wireless communication technology; It comprises ZigBee module, processor, video acquisition module, ethernet switching module, wireless aps module, wireless public network transport module and power module; Described video acquisition module is gathered the video image of periphery monitoring node position, base station monitored target; The Ethernet interface of video acquisition module links to each other with ethernet switching module; The communication interface of processor links to each other with the corresponding communication interface of ZigBee module, wireless public network transport module, ethernet switching module and video acquisition module respectively; The ZigBee module links to each other with power module, and ethernet switching module links to each other with the wireless aps module.
Described video acquisition module comprises web camera, The Cloud Terrace, decoder and illuminating lamp; The communication interface of decoder links to each other with the processor corresponding communication interface; The signal input end that the signal output part of decoder is corresponding with web camera camera lens, The Cloud Terrace and illuminating lamp respectively links to each other, and the Ethernet interface of web camera links to each other with ethernet switching module.
The signal input part of said ZigBee module links to each other with the corresponding signal output part of tamper-proof monitor.
Described power module comprises a power regulator module, two power supply backup modules, a power supply adaptor, a civil power watch-dog, a sun-generated electric power and a sun-generated electric power watch-dog; The power supply adaptor voltage input end connects the 220V civil power; Output connects the input interface of the first power supply backup module and civil power watch-dog respectively, and the output of civil power watch-dog connects the corresponding I/O interface of ZigBee module; The voltage output end of sun-generated electric power connects the input interface of second source backup module and sun-generated electric power watch-dog respectively; The voltage output end of sun-generated electric power watch-dog connects the A/D input of ZigBee module; The first power supply backup module links to each other with the second source backup module, and their tie point connects the voltage input end of power regulator module.
Described sun-generated electric power watch-dog has adopted 3296W type potentiometer, and the civil power watch-dog adopts G6H-2 type relay.
Described ZigBee module can adopt the CC2530 chip; Processor can adopt the AT91RM9200 chip, and ethernet switching module can adopt the BCM8995E cake core, and the wireless aps module can adopt DWL-2000AP type radio network gateway; The sun-generated electric power watch-dog can adopt 3296W type potentiometer; The civil power watch-dog can adopt G6H-2 type relay, and the power supply backup module can adopt the TPS2412 chip, and power regulator module can adopt ADP2503 type regulator block.
The beneficial effect of the utility model:
The utility model has effectively overcome the problem that wiring cost is high, difficulty of construction is big that prior art exists for the field data collection; Also overcome wireless transmission because the problem that site environment intercepts, transmission is not smooth; Overcome also that the on-the-spot civil power of monitoring possibly have a power failure, the unsettled again power supply powerup issue of solar energy, the utlity model has 24 hours conduct monitoring at all levels, wireless transmission, communication mode is flexible, image resolution ratio is high, transmission quality is good, the image time-delay is little, dual power supply redundancy, characteristics such as tamper-proof.
The utility model combines through wireless senser and video image; But the monitoring information gathered of concentration of transmissions front end node not only; And the video image of collection transmission node position monitored target, improved the visual monitoring management level of whole system widely.
Description of drawings
Fig. 1 is the utility model theory diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1; A kind of base station apparatus based on ZigBee technology and wireless communication technology; It comprises ZigBee module, processor, video acquisition module, ethernet switching module, wireless aps module, wireless public network transport module and power module; Described video acquisition module is gathered the video image of periphery monitoring node position, base station monitored target; The Ethernet interface of video acquisition module links to each other with ethernet switching module; The communication interface of processor links to each other with the corresponding communication interface of ZigBee module, wireless public network transport module, ethernet switching module and video acquisition module respectively, and the ZigBee module links to each other with power module, and ethernet switching module links to each other with the wireless aps module.
During practical implementation, may further comprise the steps:
(a) this device passes through the information of ZigBee module receiving front-end node sensor acquisition, and uploads to remote monitoring center through wireless aps module or wireless public network module, simultaneously, can pass the instruction of remote monitoring center to node down.
(b) this device passes through the on-the-spot video image of video acquisition module acquisition front end node, and uploads to remote monitoring center through wireless aps module or wireless public network module, simultaneously, but the commands for controlling The Cloud Terrace and the camera lens of receiving remote Surveillance center.
(c) this device adopts the dual power supply mode, monitors the state of power supply in real time, sends power supply status through wireless aps module or wireless public network module to remote monitoring center.
The method of video acquisition is following:
(a) H.264 web camera exports through Ethernet interface that compressed video flows to ethernet switching module;
(b) processor instruction that remote monitoring center is assigned transfers to the decoder of video acquisition module;
(c) signal of decoder output is controlled camera lens, The Cloud Terrace and illuminating lamp respectively;
Video acquisition module can be transmitted the image of D1 (702 * 576) resolution of 25fps (Phase Alternation Line system) through the wireless aps module; Also can pass through the image of D1 (702 * 576) resolution of ethernet switching module, processor and wireless public network module transmission 15fps (Phase Alternation Line system), or the image of 25fps CIF form (352 * 288).
The method of supplying power to of said power module is following: under the normal condition, adopt civil power work, when mains failure, through sun-generated electric power work.The power supply adaptor voltage input end connects the 220V civil power, and output connects the corresponding interface of power supply backup module 1 and civil power watch-dog respectively, and the output of civil power watch-dog connects the corresponding I/O interface of ZigBee module; The voltage output end of sun-generated electric power connects the corresponding interface of power supply backup module 2 and sun-generated electric power watch-dog respectively; The voltage output end of sun-generated electric power watch-dog connects the A/D input of ZigBee module; Power supply backup module 1 links to each other with power supply backup module 2; Their tie point connects the voltage input end of power regulator module; Simultaneously, the power end of output+12V voltage to web camera, The Cloud Terrace, illuminating lamp, wireless aps and wireless public network transport module, power regulator module output+power end of 3.3V voltage and processor, ZigBee module and ethernet switching module.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (5)
1. base station apparatus based on ZigBee technology and wireless communication technology; It is characterized in that it comprises ZigBee module, processor, video acquisition module, ethernet switching module, wireless aps module, wireless public network transport module and power module; Described video acquisition module is gathered the video image of periphery monitoring node position, base station monitored target; The Ethernet interface of video acquisition module links to each other with ethernet switching module; The communication interface of processor links to each other with the corresponding communication interface of ZigBee module, wireless public network transport module, ethernet switching module and video acquisition module respectively; The ZigBee module links to each other with power module, and ethernet switching module links to each other with the wireless aps module.
2. the base station apparatus based on ZigBee technology and wireless communication technology according to claim 1; It is characterized in that described video acquisition module comprises web camera, The Cloud Terrace, decoder and illuminating lamp; The communication interface of decoder links to each other with the processor corresponding communication interface; The signal input end that the signal output part of decoder is corresponding with web camera camera lens, The Cloud Terrace and illuminating lamp respectively links to each other, and the Ethernet interface of web camera links to each other with ethernet switching module.
3. the base station apparatus based on ZigBee technology and wireless communication technology according to claim 1 is characterized in that the signal input part of said ZigBee module links to each other with the corresponding signal output part of tamper-proof monitor.
4. the base station apparatus based on ZigBee technology and wireless communication technology according to claim 1; It is characterized in that described power module comprises a power regulator module, two power supply backup modules, a power supply adaptor, a civil power watch-dog, a sun-generated electric power and a sun-generated electric power watch-dog; The power supply adaptor voltage input end connects the 220V civil power; Output connects the input interface of the first power supply backup module and civil power watch-dog respectively, and the output of civil power watch-dog connects the corresponding I/O interface of ZigBee module; The voltage output end of sun-generated electric power connects the input interface of second source backup module and sun-generated electric power watch-dog respectively; The voltage output end of sun-generated electric power watch-dog connects the A/D input of ZigBee module; The first power supply backup module links to each other with the second source backup module, and their tie point connects the voltage input end of power regulator module.
5. the base station apparatus based on ZigBee technology and wireless communication technology according to claim 4 is characterized in that described sun-generated electric power watch-dog has adopted 3296W type potentiometer, and the civil power watch-dog adopts G6H-2 type relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202569752U CN202160288U (en) | 2011-07-20 | 2011-07-20 | Base station device based on ZigBee technology and wireless communication technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011202569752U CN202160288U (en) | 2011-07-20 | 2011-07-20 | Base station device based on ZigBee technology and wireless communication technology |
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| CN202160288U true CN202160288U (en) | 2012-03-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103228002A (en) * | 2013-04-19 | 2013-07-31 | 无锡乾煜信息技术有限公司 | Wireless AP device with video monitoring function |
| CN103974304A (en) * | 2013-01-25 | 2014-08-06 | 中航物联技术（北京）有限公司 | WSN wireless base station with hot-standby function |
-
2011
- 2011-07-20 CN CN2011202569752U patent/CN202160288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103974304A (en) * | 2013-01-25 | 2014-08-06 | 中航物联技术（北京）有限公司 | WSN wireless base station with hot-standby function |
| CN103228002A (en) * | 2013-04-19 | 2013-07-31 | 无锡乾煜信息技术有限公司 | Wireless AP device with video monitoring function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU DINGGUO SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING SAMPLE COMMUNICATION TECHNOLOGY INDUSTRY CO., LTD. Effective date: 20141229 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210049 NANJING, JIANGSU PROVINCE TO: 210019 NANJING, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141229 Address after: 210019 No. 82-1 east the Fuchun River street, Jianye District, Jiangsu, Nanjing Patentee after: Jiangsu Ding Yuan Technology Co., Ltd. Address before: Sanbao science and Technology Park No. 10 road in Qixia District of Nanjing City, 210049 horses in Jiangsu Province Patentee before: Nanjing Sample Communication Technology Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20200720 |