CN202310119U - Internet of things experimental system based on ZigBee wireless sensor network (WSN) - Google Patents

Internet of things experimental system based on ZigBee wireless sensor network (WSN) Download PDF

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Publication number
CN202310119U
CN202310119U CN2011203807584U CN201120380758U CN202310119U CN 202310119 U CN202310119 U CN 202310119U CN 2011203807584 U CN2011203807584 U CN 2011203807584U CN 201120380758 U CN201120380758 U CN 201120380758U CN 202310119 U CN202310119 U CN 202310119U
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China
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zigbee
internet
zigbee wireless
unit
wireless network
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黄伟
陶佰睿
郑战波
严仲兴
张鲁
张东
金贸瑞
高纪伟
龚俊
杜春立
束遵国
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SHANGHAI BIZIDEAL INFORMATION CO Ltd
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SHANGHAI BIZIDEAL INFORMATION CO Ltd
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Abstract

The utility model discloses an internet of things experimental system based on a ZigBee wireless sensor network (WSN). The internet of things experimental system comprises a monitoring management unit, a ZigBee gateway, a ZigBee wireless sensor unit, a ZigBee input and output control unit and a ZigBee wireless locating unit, wherein the ZigBee gateway is respectively connected with the monitoring management unit, the ZigBee wireless sensor unit, the ZigBee input and output control unit and the ZigBee wireless locating unit; the ZigBee gateway comprises a ZigBee coordinator for organizing and coordinating a ZigBee wireless network, and the ZigBee gateway, the wireless sensor unit and the input and output control unit can form the WSN; the ZigBee wireless locating unit comprises more than three static ZigBee reference nodes and ZigBee locating nodes used for being adhered to a subject matter to locate the subject matter, and the ZigBee reference nodes and the ZigBee locating nodes are connected with the ZigBee coordinator. The internet of things experimental system has the advantages of high degree of intelligence, good network stability, strong flexibility, favorable expansibility, convenience in operation as well as intuition and high efficiency in use.

Description

Internet of Things experimental system based on the ZigBee wireless sense network
Technical field
The utility model relates to the Internet of Things experimental system, is specifically related to a kind of Internet of Things experimental system based on the ZigBee wireless sense network.
Background technology
Internet of Things is through information sensing equipment; Agreement by agreement realizes person to person, people and thing, thing and thing interconnected network comprehensively; Its principal character is to obtain the various information of physical world through modes such as radio frequency identification, transducers, and the transmission of carrying out information in conjunction with networks such as the Internet, mobile radio communications adopts the intelligence computation technology that information is carried out analyzing and processing with mutual; Thereby improve intramundane perception, realize intelligentized decision-making and control.
Present Internet of Things ZigBee wireless sense network experiment external member; There are some that basic development board only is provided; Hardware device schematic diagram, complete embedded code and the upper computer software system of feature richness are not provided, consider that from the angle of teaching some disappearance is imperfect; Can not satisfy needs, limit and restricted the development of Internet of Things on education and instruction based on the Internet of Things experimental system of ZigBee wireless sense network.
The utility model content
The purpose of the utility model provides that a kind of degree of intelligence is high, network stabilization is good, flexibility is strong, favorable expandability, and easy to operate, use intuitive and efficient is based on the Internet of Things experimental system of ZigBee wireless sense network.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of Internet of Things experimental system based on the ZigBee wireless network; Comprise monitoring management unit, ZigBee gateway and ZigBee wireless location unit; Said ZigBee gateway links to each other with monitoring management unit, ZigBee wireless location unit respectively; Said ZigBee gateway comprises the ZigBee telegon that is used to organize and coordinate the ZigBee wireless network; Said ZigBee wireless location unit comprises ZigBee reference node static more than three, is used to adhere to the ZigBee location node of realizing on the subject matter the subject matter location, and said ZigBee reference node, ZigBee location node divide through the ZigBee wireless network and link to each other with the ZigBee telegon.
Further improvement as technique scheme:
It also comprises a plurality of ZigBee routing nodes that are used to transmit ZigBee wireless network data bag), said ZigBee reference node, ZigBee location node link to each other with the ZigBee telegon through the ZigBee routing node respectively.
It also comprises the ZigBee wireless sensing unit with ZigBee wireless network access function, and said ZigBee wireless sensing unit comprises at least a in temperature sensor, humidity sensor, illuminance sensor, smoke detection transducer, combustible gas sensor, CO2 transducer, infrared human body inductive pick-up, tongue tube transducer, the acceleration transducer.
Said ZigBee gateway also comprises input and output control unit, and said input and output control unit comprises button, buzzer warning, LED running lamp, charactron, direct current machine, at least a in stepping motor, the relay.
Link to each other through communication interface between said ZigBee gateway and the monitoring management unit.
Said communication interface comprises at least a in RS232 serial port module, ZigBee module, bluetooth module, WiFi module, ethernet module, GPRS module, the 3G module.
The utlity model has following advantage:
1, the utility model has been realized location, the monitoring function of Internet of Things through ZigBee; Can make full use of zigbee wireless network good stability, characteristics that self-healing property is strong; Have the degree of intelligence height, network stabilization is good, flexibility is strong, favorable expandability, and is easy to operate, use the intuitive and efficient advantage.
2, the utility model can let the student learn the ZigBee embedded development, realizes the various networking experiments of ZigBee, realizes ZigBee Wireless Network Applications (for example, multiple sensing data collection and Equipment Control etc.), realizes the wireless location experiment.Can flexible combination between each equipment of the utility model, the student innovates test according to self unique design and application, and it has very strong flexibility and autgmentability.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 has the structural representation of multiple monitoring management unit form for the utility model embodiment.
Marginal data: 1, monitoring management unit; 2, ZigBee gateway; 21, ZigBee telegon; 22, input and output control unit; 3, ZigBee wireless location unit; 31, ZigBee reference node; 32, ZigBee location node; 4, ZigBee routing node; 5, ZigBee wireless sensing unit; 6, communication interface.
Embodiment
As shown in Figure 1; The utility model embodiment comprises monitoring management unit 1, ZigBee gateway 2 and ZigBee wireless location unit 3 based on the Internet of Things experimental system of ZigBee wireless network; ZigBee gateway 2 links to each other with monitoring management unit 1, ZigBee wireless location unit 3 respectively; ZigBee gateway 2 comprises the ZigBee telegon 21 that is used to organize and coordinate the ZigBee wireless network; ZigBee wireless location unit 3 comprises static ZigBee reference node 31, is used to adhere to the ZigBee location node of realizing on the subject matter the subject matter location 32, and ZigBee reference node 31, ZigBee location node passed through the ZigBee wireless network in 32 minutes and link to each other with ZigBee telegon 21.
Present embodiment also comprises a plurality of ZigBee routing nodes 4 that are used to transmit ZigBee wireless network data bag, and ZigBee reference node 31, ZigBee location node 32 link to each other with ZigBee telegon 21 through ZigBee routing node 4 respectively.Star-like, tree-shaped, Mesh network multiple network topology be can set up between the ZigBee reference node 31 of present embodiment, ZigBee location node 32, ZigBee telegon 21, the ZigBee routing node 4, collection and the control of multiple sensing data etc. realized.Monitoring management unit 1 can adopt mobile phone or computer realization in the present embodiment; Can realize Long-distance Control through Internet and mobile phone etc.; Certainly combine ZigBee wireless sense network monitoring software; Make more convenient operation, effect more directly perceived, can freely innovate, satisfy multiple Internet of Things typical application such as Internet of Things Smart Home and intelligent greenhouse booth.
Present embodiment also comprises the ZigBee wireless sensing unit 5 with ZigBee wireless network access function, and ZigBee wireless sensing unit 5 comprises at least a in temperature sensor, humidity sensor, illuminance sensor, smoke detection transducer, combustible gas sensor, CO2 transducer, infrared human body inductive pick-up, tongue tube transducer, the acceleration transducer.
Link to each other through communication interface 6 between ZigBee gateway 2 and the monitoring management unit 1.The communication interface 6 of present embodiment can adopt and comprise at least a in RS232 serial port module, ZigBee module, bluetooth module, WiFi module, ethernet module, GPRS module, the 3G module.In the present embodiment, ZigBee gateway 2 is radio sensing network cores, can set up the ZigBee radio sensing network, and the node that adds is managed and visited, and whole ZigBee network is safeguarded.Adopt radio frequency top board and support base form, multiple interfaces such as RS232 serial ports, Ethernet interface, JTAG are provided, or provide bluetooth, WiFi, GPRS, 3G technology to insert.It is core that ZigBee gateway 2 adopts the CC2530 wireless communication module, has the transmission rate of maximum 250Kbps, satisfies the polytype demand sensor.ZigBee gateway 2 is provided with wireless location software, and wireless location software is a location host computer monitoring software, and Reference Map can be set, reference node and mobile node information, the location of realizing mobile node.
What subject matter ZigBee terminal node was accomplished in the present embodiment is the terminal task of whole network; Comprise following element: a) sensor assembly: multiple sensors modules such as temperature, humidity, illuminance, all gases, infrared human body induction are provided, and these modules directly are connected with the standard radio module through the I/O mouth.B) wireless communication module, adopting the CC2530 wireless communication module is core, has the transmission rate of maximum 250Kbps, satisfies the polytype demand sensor.C) JTAG, battery and power supply three kinds of supply power modes, especially powered battery are provided, can satisfy and put demand flexibly.Internet of Things ZigBee wireless sense network experiment external member, the ZigBee monitoring software provides abundant administration interface, realizes the setting of each ZigBee module, automatic generating network topology, realizes functions such as sensing data collection and control.
In addition, vZigBee gateway 2 also comprises input and output control unit 22, and input and output control unit 22 comprises button, buzzer warning, LED running lamp, charactron, direct current machine, at least a in stepping motor, the relay.Input and output control unit 22 can also receive the remote control command from monitoring management unit 1 except carry out this locality control through ZigBee gateway 2, realize that remote operation is mutual.
As shown in Figure 2; Monitoring management unit 1 can adopt various ways; For example adopt the terminal 1 that directly links to each other with Internet of Things intelligent domestic gateway 2 form, adopt the form of passing through the terminal 2 that internet links to each other with ZigBee gateway 2; Computer realization is all adopted with terminal 2 in terminal 1, and ZigBee experimental system platform is installed above; Perhaps monitoring management unit 1 adopt the remote monitoring wireless camera, or for the form of the mobile phone that links to each other with ZigBee gateway 2 through communication network etc.
The above is merely the preferred implementation of the utility model, and the protection range of the utility model is not limited in above-mentioned execution mode, and every technical scheme that belongs to the utility model principle all belongs to the protection range of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection range of the utility model.

Claims (6)

1. Internet of Things experimental system based on the ZigBee wireless network; It is characterized in that: comprise monitoring management unit (1), ZigBee gateway (2) and ZigBee wireless location unit (3); Said ZigBee gateway (2) links to each other with monitoring management unit (1), ZigBee wireless location unit (3) respectively; Said ZigBee gateway (2) comprises the ZigBee telegon (21) that is used to organize and coordinate the ZigBee wireless network; Said ZigBee wireless location unit (3) comprises ZigBee reference node (31) static more than three, is used to adhere to the ZigBee location node of realizing on the subject matter the subject matter location (32), and said ZigBee reference node (31), ZigBee location node (32) divide through the ZigBee wireless network and link to each other with ZigBee telegon (21).
2. the Internet of Things experimental system based on the ZigBee wireless network according to claim 1; It is characterized in that: it also comprises a plurality of ZigBee routing nodes (4) that are used to transmit ZigBee wireless network data bag, and said ZigBee reference node (31), ZigBee location node (32) link to each other with ZigBee telegon (21) through ZigBee routing node (4) respectively.
3. the Internet of Things experimental system based on the ZigBee wireless network according to claim 2; It is characterized in that: it also comprises the ZigBee wireless sensing unit (5) with ZigBee wireless network access function, and said ZigBee wireless sensing unit (5) comprises at least a in temperature sensor, humidity sensor, illuminance sensor, smoke detection transducer, combustible gas sensor, CO2 transducer, infrared human body inductive pick-up, tongue tube transducer, the acceleration transducer.
4. the Internet of Things experimental system based on the ZigBee wireless network according to claim 1; It is characterized in that: said ZigBee gateway (2) also comprises input and output control unit (22); Said input and output control unit (22) comprises button, buzzer warning, LED running lamp, charactron, direct current machine, at least a in stepping motor, the relay.
5. according to claim 1 or 2 or 3 described Internet of Things experimental systems, it is characterized in that: link to each other through communication interface (6) between said ZigBee gateway (2) and monitoring management unit (1) based on the ZigBee wireless network.
6. the Internet of Things experimental system based on the ZigBee wireless network according to claim 4 is characterized in that: said communication interface (6) comprises at least a in RS232 serial port module, ZigBee module, bluetooth module, WiFi module, ethernet module, GPRS module, the 3G module.
CN2011203807584U 2011-10-10 2011-10-10 Internet of things experimental system based on ZigBee wireless sensor network (WSN) Active CN202310119U (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768521A (en) * 2012-07-31 2012-11-07 无锡商业职业技术学院 Wireless acquisition and control system for greenhouse and acquisition and control method for greenhouse
CN103228064A (en) * 2013-04-07 2013-07-31 健雄职业技术学院 Intelligent exhibition hall management system and method based on RFID and wireless sensor network
CN103558835A (en) * 2013-11-15 2014-02-05 无锡市电子仪表工业有限公司 Internet-of-things experimental facility synthesizing multiple working environments
CN103917024A (en) * 2014-03-31 2014-07-09 上海应用技术学院 Wireless intelligent control system of LED street lamp
CN104166360A (en) * 2014-08-26 2014-11-26 昆山杰普软件科技有限公司 Development board for learning STM32 chip and Internet-of-Thing gateway
CN104516338A (en) * 2014-12-11 2015-04-15 国家电网公司 Electric power communication identifier resource control method based on wireless sensor network technique
CN104536429A (en) * 2015-01-26 2015-04-22 四川众腾伟业科技有限公司 Indoor environment detection and processing device based on zigbee technology
CN105873023A (en) * 2016-05-09 2016-08-17 深圳市天工测控技术有限公司 Indoor positioning system and method based on BLE mesh networking
CN108055336A (en) * 2017-12-22 2018-05-18 扬州市职业大学 A kind of things-internet gateway communication means
CN108538122A (en) * 2018-04-11 2018-09-14 镇江高等职业技术学校 A kind of Table top type experiment platform for IOT of automatic scoring
WO2018170790A1 (en) * 2017-03-22 2018-09-27 邹霞 Zigbee-based wireless continuous image transmission system
CN109060243A (en) * 2018-08-29 2018-12-21 深圳市元征科技股份有限公司 A kind of tire balancing equipment and its control method and associated component

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768521A (en) * 2012-07-31 2012-11-07 无锡商业职业技术学院 Wireless acquisition and control system for greenhouse and acquisition and control method for greenhouse
CN103228064A (en) * 2013-04-07 2013-07-31 健雄职业技术学院 Intelligent exhibition hall management system and method based on RFID and wireless sensor network
CN103558835A (en) * 2013-11-15 2014-02-05 无锡市电子仪表工业有限公司 Internet-of-things experimental facility synthesizing multiple working environments
CN103917024A (en) * 2014-03-31 2014-07-09 上海应用技术学院 Wireless intelligent control system of LED street lamp
CN104166360A (en) * 2014-08-26 2014-11-26 昆山杰普软件科技有限公司 Development board for learning STM32 chip and Internet-of-Thing gateway
CN104516338A (en) * 2014-12-11 2015-04-15 国家电网公司 Electric power communication identifier resource control method based on wireless sensor network technique
CN104536429A (en) * 2015-01-26 2015-04-22 四川众腾伟业科技有限公司 Indoor environment detection and processing device based on zigbee technology
CN105873023A (en) * 2016-05-09 2016-08-17 深圳市天工测控技术有限公司 Indoor positioning system and method based on BLE mesh networking
WO2018170790A1 (en) * 2017-03-22 2018-09-27 邹霞 Zigbee-based wireless continuous image transmission system
CN108055336A (en) * 2017-12-22 2018-05-18 扬州市职业大学 A kind of things-internet gateway communication means
CN108538122A (en) * 2018-04-11 2018-09-14 镇江高等职业技术学校 A kind of Table top type experiment platform for IOT of automatic scoring
CN109060243A (en) * 2018-08-29 2018-12-21 深圳市元征科技股份有限公司 A kind of tire balancing equipment and its control method and associated component

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