CN103312778A - Wildlife park real-time monitoring system based on hybrid sensor network - Google Patents
Wildlife park real-time monitoring system based on hybrid sensor network Download PDFInfo
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- CN103312778A CN103312778A CN2013101721332A CN201310172133A CN103312778A CN 103312778 A CN103312778 A CN 103312778A CN 2013101721332 A CN2013101721332 A CN 2013101721332A CN 201310172133 A CN201310172133 A CN 201310172133A CN 103312778 A CN103312778 A CN 103312778A
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Abstract
The invention relates to a wildlife park real-time monitoring system based on a hybrid sensor network. The system comprises a mobile node, a reference node and a server terminal, wherein the mobile node comprises a power supply, a first microprocessor, a first GPS (Global Positioning System) module, a first Zigbee module, an image pickup unit and an EEPROM (Electrically Erasable Programmable Read Only Memory), the reference node comprises a second microprocessor, a second GPS module and a second Zigbee module, and the server terminal comprises an alarm unit and a signal output unit. The power supply is respectively connected with each module and is used for supplying power to each module, the first microprocessor and the first GPS module are connected, the first GPS module is connected with the server terminal through a wireless network, the first microprocessor is connected with the first Zigbee module, the mobile node and the reference node are in information exchange through the first Zigbee module and the second Zigbee module, the second microprocessor receives signals and then transfers the signals to the second GPS module, and the second GPS module is connected with the server terminal through the wireless network, so that the problem of GPS failure is solved.
Description
Technical field
The present invention relates to real-time positioning field, particularly relate to the real-time monitoring system that mixes sensing network.
Background technology
The survival and development of wild animal are being maintained the balance and stability of the whole ecosystem; closely bound up with the mankind's existence; development along with human civilization; the quantity of wild animal sharply reduces; derived subsequently a large amount of Safari Parks take the protection species diversity as purpose; can open to masses when watching for animals, masses broaden one's knowledge and provide financial support for the protection of wild animal.But how effectively to its monitor, quantity statistics and safeguard protection seem particularly important.Manual type hand-kept, statistics are adopted in traditional conservation of wildlife, have a lot of drawbacks, as: lack chronicity, real-time; certain difficulty and danger are also arranged; in addition, when visiting animal, the visitor can see necessarily that target also has very large uncertainty, is difficult to realize Real Time Monitoring.Although global positioning system (GPS) has been widely used in many fields at present, traditional GPS(Global Positioning System, namely
Global positioning system) can only work in preferably occasion of satellite-signal, in case signal attenuation or dropout enter in cavern or the woods such as wild animal, satellite may become very limited in covering, GPS had also just lost efficacy.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of Safari Park real-time monitoring system based on mixing sensing network.
Technical scheme of the present invention is: a kind of Safari Park real-time monitoring system based on GPS and ZigBee technology comprises mobile node, reference node and server terminal; Mobile node comprises power supply, first microprocessor, a GPS module and a Zigbee module; Reference node comprises first microprocessor, the 2nd GPS module and the 2nd Zigbee module.Power supply is connected with first microprocessor, a GPS module and a Zigbee module respectively and is its power supply, first microprocessor links to each other with a GPS module, the one GPS module is by wireless network connection server terminal, first microprocessor connects a Zigbee module, mobile node and reference node are by first and second Zigbee module exchange message, the 2nd Zigbee module connects the second microprocessor, the second microprocessor connects the 2nd GPS module, and the 2nd GPS module is by wireless network connection server terminal.
Described mobile node also comprises image unit, and image unit is the infrared photography unit, image unit and first microprocessor wired connection; Mobile node also comprises EEPROM, and image database is arranged among the EEPROM, and first microprocessor is connected to EEPROM.
Described server terminal also comprises alarm unit and signal output unit, and server terminal connects signal output unit by wireless or wired mode, and signal output unit is the GPRS data transmission module, and signal output unit can be PC machine or handheld terminal.
The present invention has following good effect: compare the occasion that the present invention is fit to receive satellite-signal with the GPS technology, such as cavern, jungle etc.; Compare the GPS applying flexible with ZIGBEE, strong adaptability, safe and reliable, two kinds of technology complementation of this module, integrated advantage separately, and volume is small and exquisite is easy to carry, and the energy consumption low voltage range is wide, platform extension is extremely strong, can load simultaneously more than 60,000 node, can also load various transducers; Because the ZIGBEE standard is the free wireless communication standard that uses, and has therefore saved a large amount of permission to use expenses, and then has reduced cost; On the other hand, because the characteristic of ZIGBEE standard, the composition of its system's each several part is all relatively simple, low in energy consumption, thereby has further reduced again cost.Have low power consuming, super long standby time, volume little, lightweight, be easy to carry and adapt to the slightly characteristics of environment of various evils.
Description of drawings
Fig. 1 system architecture diagram of the present invention.
The 1-mobile node, 2-reference node, 3-server terminal.
Embodiment
Below in conjunction with description of drawings the present invention.
A kind of Safari Park real-time monitoring system based on mixing sensing network comprises mobile node, reference node and server terminal; Mobile node comprises power supply, first microprocessor, a GPS module, a Zigbee module, image unit and EEPROM, EEPROM has image database, reference node comprises the second microprocessor, the 2nd GPS module and the 2nd Zigbee module, and server terminal includes alarm unit and signal output unit.
Power supply respectively with first microprocessor, the one GPS module, the one Zigbee module, image unit is connected with EEPROM and is its power supply, image unit and first microprocessor wired connection, first microprocessor links to each other with a GPS module, the one GPS module is by wireless network connection server terminal, first microprocessor connects a Zigbee module, mobile node sends information to reference node by a Zigbee module, reference node receives information by the 2nd Zigbee module, the 2nd Zigbee module output signal is given the second microprocessor, the second microprocessor transmission of signal is given the 2nd GPS module, the 2nd GPS module is by wireless network connection server terminal, and server terminal is by wired or wireless connections signal output unit.
Described reference node is evenly arranged in the weak bad area of monitored area signal, reference node is exactly the Zigbee node of location aware, in position fixing process, play reference point, do not participate in the location, the 2nd GPS module can be arranged together with the reference node of part boder district, so, GPS can work, and has avoided the again work of reconnaissance.
The described wild animal mobile node with it that is installed in is determined oneself position by reference node.
Described image unit is the infrared photography unit, and also can work night, be used for field monitoring to information change into vision signal, export to first microprocessor.
Described power acquisition is with sun-generated electric power or large capacity power source, and can use does not for a long time need staff's frequent power supply, has reduced the interference of mankind's activity to wild animal.
Described first microprocessor is connected to EEPROM, EEPROM has image database, can judge and estimate the information of image unit, vision signal compares with the image database of in advance storage, if find improper video information such as a suspect, severely injured animal, send auto alarm signal to next module.
Described first microprocessor is connected with electric quantity detecting circuit, and electric quantity detecting circuit is connected with power supply, but the power supply status of real-time monitoring device can hang down electric weight and report to the police.
Described server terminal can be analyzed, classify and conclude the various information that receive, if server terminal receives the alarm signal of mobile node, server terminal comprises alarm unit, can automatic alarm, substantially stopped the poaching behavior, the general situation of wild animal has also been had certain grasp.Server terminal connects signal output unit by wireless or wired mode, signal output unit is the GPRS data transmission module, signal output unit can be PC machine or handheld terminal, make things convenient for administrative staff that wild animal is carried out control and management, situation and the direction of motion side of in time understanding wild animal have realized visitor's purpose.
Described first microprocessor, a GPS module and server terminal consist of the GPS localization part.
Described first microprocessor, location node, a Zigbee module, the second microprocessor, the 2nd Zigbee module, the 2nd GPS module and server terminal consist of the Zigbee localization part.
When wild animal at open field, when signal is fine, the one GPS module enters mode of operation, timed sending was to a GPS module after first microprocessor was integrated packing to various information, the one GPS module sends to server terminal by wireless network, carries out remote transmission, control and management.
When wild animal enters signal attenuation in cavern or the jungle, perhaps dropout, in the time of the one GPS module cisco unity malfunction, information feeds back to first microprocessor, first microprocessor output services signal is to mobile node, mobile node is the ZigBee node of Location-Unknown, mobile node is communicated by letter with contiguous reference node, reference node will receive that the signal strength signal intensity of radio signal stores and calculate the distance of this mobile node and reference node, thereby system continues to carry out the Real-Time Monitoring task.Because node transmission of information distance is limited, so the second microprocessor sends to the 2nd GPS module after various information are integrated packing, the 2nd GPS module sends to server terminal by wireless network, realizes continuous transmission and the monitoring of information.Described the 2nd GPS module distribution is in the reference node of the boder district of signal weakness, at first the second microprocessor of reference node transmission calculates positioning result, mutually transmit reception information by the 2nd Zigbee module between reference node, until information is sent to the 2nd GPS module.
Claims (6)
1. one kind based on mixing sensing network Safari Park real-time monitoring system, comprise mobile node (1), reference node (2) and server terminal (3), it is characterized in that: mobile node (1) comprises power supply, first microprocessor, a GPS module and a Zigbee module, and reference node (2) comprises the second microprocessor, the 2nd GPS module and the 2nd Zigbee module; Power supply is connected with first microprocessor, a GPS module and a Zigbee module respectively and is its power supply, first microprocessor links to each other with a GPS module, the one GPS module is by wireless network connection server terminal (3), first microprocessor connects a Zigbee module, mobile node (1) and reference node (2) are by first and second Zigbee module exchange message, the 2nd Zigbee module connects the second microprocessor, the second microprocessor connects the 2nd GPS module, and the 2nd GPS module is by wireless network connection server terminal (3).
2. real-time monitoring system according to claim 1, it is characterized in that: described mobile node (1) also comprises image unit, image unit and first microprocessor wired connection.
3. real-time monitoring system according to claim 3, it is characterized in that: described image unit is the infrared photography unit.
4. real-time monitoring system according to claim 1, it is characterized in that: described mobile node (1) also comprises EEPROM, and image database is arranged among the EEPROM, and first microprocessor is connected to EEPROM.
5. real-time monitoring system according to claim 1, it is characterized in that: described server terminal (3) also comprises alarm unit.
6. real-time monitoring system according to claim 5, it is characterized in that: described server terminal (3) also comprises signal output unit, server terminal (3) connects signal output unit by wireless or wired mode, signal output unit is the GPRS data transmission module, and signal output unit can be PC machine or handheld terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101721332A CN103312778A (en) | 2013-05-12 | 2013-05-12 | Wildlife park real-time monitoring system based on hybrid sensor network |
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| CN2013101721332A CN103312778A (en) | 2013-05-12 | 2013-05-12 | Wildlife park real-time monitoring system based on hybrid sensor network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142108A (en) * | 2015-08-22 | 2015-12-09 | 内蒙古科技大学 | Wireless management system for grazing on grassland |
| CN107592502A (en) * | 2017-09-21 | 2018-01-16 | 南昌工程学院 | A kind of solar powered radio sensing network image monitoring system |
| CN108924956A (en) * | 2018-09-30 | 2018-11-30 | 泸州威恩德科技有限公司 | A kind of wireless connection method, device, terminal and storage medium |
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| CN101637407A (en) * | 2008-07-31 | 2010-02-03 | 康元科技股份有限公司 | Physiological situation monitoring and positioning system |
| CN102547247A (en) * | 2012-01-31 | 2012-07-04 | 天津大学 | Field intelligent monitoring system based on long-distance wireless mesh network |
| US20130028248A1 (en) * | 2010-04-02 | 2013-01-31 | Sk Telecom Co., Ltd. | DATABASE UPDATE METHOD AND APPARATUS FOR LOCATING A pCell |
| CN102913275A (en) * | 2012-11-01 | 2013-02-06 | 金纯� | Search and rescue system based on crawler robots |
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Patent Citations (5)
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| CN101470188A (en) * | 2007-12-26 | 2009-07-01 | 陈澎 | Movable positioning system and method |
| CN101637407A (en) * | 2008-07-31 | 2010-02-03 | 康元科技股份有限公司 | Physiological situation monitoring and positioning system |
| US20130028248A1 (en) * | 2010-04-02 | 2013-01-31 | Sk Telecom Co., Ltd. | DATABASE UPDATE METHOD AND APPARATUS FOR LOCATING A pCell |
| CN102547247A (en) * | 2012-01-31 | 2012-07-04 | 天津大学 | Field intelligent monitoring system based on long-distance wireless mesh network |
| CN102913275A (en) * | 2012-11-01 | 2013-02-06 | 金纯� | Search and rescue system based on crawler robots |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142108A (en) * | 2015-08-22 | 2015-12-09 | 内蒙古科技大学 | Wireless management system for grazing on grassland |
| CN105142108B (en) * | 2015-08-22 | 2018-09-28 | 内蒙古科技大学 | Crazing in grassland wireless management system |
| CN107592502A (en) * | 2017-09-21 | 2018-01-16 | 南昌工程学院 | A kind of solar powered radio sensing network image monitoring system |
| CN107592502B (en) * | 2017-09-21 | 2020-03-31 | 南昌工程学院 | Wireless sensor network image monitoring system powered by solar energy |
| CN108924956A (en) * | 2018-09-30 | 2018-11-30 | 泸州威恩德科技有限公司 | A kind of wireless connection method, device, terminal and storage medium |
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Application publication date: 20130918 |