CN201813549U - IOT (the Internet of Things) router - Google Patents
IOT (the Internet of Things) router Download PDFInfo
- Publication number
- CN201813549U CN201813549U CN2010205641841U CN201020564184U CN201813549U CN 201813549 U CN201813549 U CN 201813549U CN 2010205641841 U CN2010205641841 U CN 2010205641841U CN 201020564184 U CN201020564184 U CN 201020564184U CN 201813549 U CN201813549 U CN 201813549U
- Authority
- CN
- China
- Prior art keywords
- unit
- internet
- wireless
- router
- things
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses an IOT (the Internet of Things) router which comprises a microprocessor unit, an IO (Input Output) unit and a wireless router unit, wherein the microprocessor unit is connected with the IO unit and an infrared output unit through an internal data bus, connected with a wireless unit with capacity less than 1G, a 2.4 G wireless unit and a GSM/GPRS/3G unit through a serial bus and connected with the wireless router unit through an Ethernet port, and the 2.4G wireless unit comprises an embedded micro IPV6 protocol processing unit and a Zig Bee protocol processing unit. The IOT router provided in the utility model can be used for realizing the access and the seamless linkage of infrared equipment, wireless equipment with capacity less than 1G, 2.4G wireless equipment and GSM/GPRS/3G equipment with the Internet, thereby meeting the access requirement of IOT multi-platform wireless equipment and reducing IOT internetworking cost.
Description
Technical field
The utility model relates to a kind of router, relates in particular to a kind of Internet of Things router.
Background technology
Along with popularizing of the Internet, Internet is more and more huger to the influence of people life style, and will continue to continue its influence power of performance in each field in future.The wireless sensor network of integrated network technology, embedded technology, MEMS (micro electro mechanical system) (MEMS) and sensor technology extends to physical world with Internet from virtual world, thereby in logic the information world and the actual physical world are merged, changed the man and nature alternant way, satisfied the demand of people the network of " ubiquitous ".
The notion of Internet of Things proposed in 1999.The English name of Internet of Things is " The Internet of things ", and as its name suggests, in brief, Internet of Things is exactly " the Internet that the thing thing links to each other ".This has the two-layer meaning: the first, and the core and the basis of Internet of Things remain the Internet, are the extension on the basis, the Internet and the network of expansion; The second, its user side extends and has expanded between any article and the article, carries out information exchange and communication.Strict, the definition of Internet of Things is: by information sensing equipment such as radio-frequency (RF) identification (RFID), infrared inductor, global positioning system, laser scanners, agreement by agreement, any article and Internet connection are got up, carry out information exchange and communication, to realize a kind of network of intelligent identification, location, tracking, monitoring and management.
Wireless sensor network is made up of a large amount of low-power consumption, low rate, low cost, highdensity miniature node, and node is formed network by the mode of self, oneself's healing.Wireless sensor network is made up of many identical or different wireless sensor nodes of function.Each sensor node is made up of data acquisition module (transducer, A/D converter), data processing and control module (microprocessor, memory), communication module (wireless transceiver) and supply module (battery, DC/DC energy converter) etc.Compare with legacy network, wireless sensor network has some obvious characteristics: 1. network node density height, and the sensor node One's name is legion, the number of network node that unit are had is much larger than legacy network; 2. sensor node is battery-powered, and node energy is limited; 3. network topology change is frequent; 4. network should possess fault-tolerant ability.
Just because of above characteristics, if directly adopt existing router at wireless sensor network node, be difficult to not only realize that the multi-platform wireless network equipment inserts, and networking cost height, be difficult to seamless link with Internet, limited applying of Internet of Things, therefore be necessary to provide many interfaces, multi-platform wireless network access equipment and with the Internet of Things router of Internet seamless link.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Internet of Things router, realize the multi-platform wireless network access equipment and with the function of Internet seamless link.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to provide a kind of Internet of Things router, comprise microprocessor unit, IO unit and wireless routing unit, wherein, described microprocessor unit links to each other with IO unit, infrared output unit by internal data bus, link to each other with the following radio-cell of 1G, 2.4G radio-cell, GSM/GPRS/3G unit by universal serial bus, link to each other with described wireless routing unit by Ethernet interface, described 2.4G radio-cell comprises embedded miniature IPV6 protocol processing unit and ZigBee protocol processing unit.
Above-mentioned Internet of Things router, wherein, described microprocessor unit is the unify low-power consumption chip Cortex-M3 of IPV4/IPV6 protocol stack of embedded real-time oss.
Above-mentioned Internet of Things router, wherein, the following radio-cell of described 1G can become 433MHz, 470MHz, 868MHz or 915MHz by software arrangements.
Above-mentioned Internet of Things router, wherein, described wireless routing unit is the wireless routing unit of WiFi.
The utility model contrast prior art has following beneficial effect: the Internet of Things router that the utility model provides, utilize the internal data bus of microprocessor unit respectively, universal serial bus and Ethernet interface are expanded each wireless network access platform, and in the 2.4G radio-cell embedded miniature IPV6 protocol processing unit and ZigBee protocol processing unit, thereby realization infrared equipment, the following wireless device of 1G, 2.4G the access of wireless device and GSM/GPRS/3G equipment and with the Internet seamless link, satisfy Internet of Things multi-platform wireless equipment and insert requirement, reduce the internet of things networking cost.
Description of drawings
Fig. 1 is the utility model Internet of Things router topology schematic diagram.
Among the figure:
1 microprocessor unit, 2 IO unit, 3 wireless routing units
The following radio-cell 6 2.4G radio-cells of 4 infrared output unit 5 1G
7 GSM/GPRS/3G unit
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is the utility model Internet of Things router topology schematic diagram.
See also Fig. 1, the Internet of Things router that the utility model provides comprises microprocessor unit 1, IO unit 2 and wireless routing unit 3, wherein, described microprocessor unit 1 links to each other with IO unit 2, infrared output unit 4 by internal data bus, link to each other with the following radio-cell 5 of 1G, 2.4G radio-cell 6, GSM/GPRS/3G Unit 7 by universal serial bus, link to each other with described wireless routing unit 3 by Ethernet interface; Described 2.4G radio-cell (6) comprises embedded miniature IPV6 protocol processing unit and ZigBee protocol processing unit.2.4G radio-cell adopts the three-in-one chip of integrating 2.4G radio frequency (RF) unit, internal memory and microcontroller, 2.4G radio frequency (RF) unit is for adapting to IEEE 802.15.4 RF transceiver, microcontroller adopts 8051 microcontroller kernels of low-power consumption, when the microcontroller kernel operates in 32MHz, RX is 27mA, TX is 25mA, and current power dissipation is little.
Above-mentioned Internet of Things router, wherein, described microprocessor unit 1 can adopt low-power consumption chip Cortex-M3, the embedded real-time oss IPV4/IPV6 protocol stack of unifying; The following radio-cell 5 of described 1G can become 433MHz, 470MHz, 868MHz or 915MHz by software arrangements; Described wireless routing unit 3 is the wireless routing unit of WiFi.Infrared output unit 4, the following radio-cell 5 of 1G, GSM/GPRS/3G unit 7 and the wireless routing unit of WiFi can adopt the existing chip module.
In sum, the Internet of Things router that the utility model provides, utilize internal data bus, universal serial bus and the Ethernet interface of microprocessor unit 1 to expand each wireless network access platform respectively, and in 2.4G radio-cell 6 embedded miniature IPV6 protocol processing unit and ZigBee protocol processing unit, thereby realize the multi-platform wireless network access equipment and with the Internet seamless link, specifically comprise:
● support the 2.4G wireless network of the 6LoWPAN of embedded miniature IPV6 to insert;
● support to insert based on the 2.4G wireless network of ZigBee;
● support the wireless network that is lower than 1GHz to insert;
● support the GSM/GPRS/3G module to insert and the Internet seamless link;
● WIFI is provided wireless Internet services.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection range of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. Internet of Things router, comprise microprocessor unit (1), IO unit (2) and wireless routing unit (3), it is characterized in that, described microprocessor unit (1) is by internal data bus and IO unit (2), infrared output unit (4) links to each other, by universal serial bus and the following radio-cell of 1G (5), 2.4G radio-cell (6), GSM/GPRS/3G unit (7) links to each other, link to each other with described wireless routing unit (3) by Ethernet interface, described 2.4G radio-cell (6) comprises embedded miniature IPV6 protocol processing unit and ZigBee protocol processing unit.
2. Internet of Things router as claimed in claim 1 is characterized in that, described microprocessor unit (1) is the unify low-power consumption chip Cortex-M3 of IPV4/IPV6 protocol stack of embedded real-time oss.
3. Internet of Things router as claimed in claim 1 is characterized in that, the following radio-cell of described 1G (5) can become 433MHz, 470MHz, 868MHz or 915MHz by software arrangements.
4. Internet of Things router as claimed in claim 1 is characterized in that, described wireless routing unit (3) is the wireless routing unit of WiFi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641841U CN201813549U (en) | 2010-10-18 | 2010-10-18 | IOT (the Internet of Things) router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641841U CN201813549U (en) | 2010-10-18 | 2010-10-18 | IOT (the Internet of Things) router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813549U true CN201813549U (en) | 2011-04-27 |
Family
ID=43896484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205641841U Expired - Lifetime CN201813549U (en) | 2010-10-18 | 2010-10-18 | IOT (the Internet of Things) router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686584A (en) * | 2012-09-04 | 2014-03-26 | 上海贝尔股份有限公司 | End-to-end communication in sensor network |
| CN103841670A (en) * | 2014-02-10 | 2014-06-04 | 管海兵 | Zigbee-to-WIFI gateway |
-
2010
- 2010-10-18 CN CN2010205641841U patent/CN201813549U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686584A (en) * | 2012-09-04 | 2014-03-26 | 上海贝尔股份有限公司 | End-to-end communication in sensor network |
| CN103686584B (en) * | 2012-09-04 | 2016-12-14 | 上海贝尔股份有限公司 | End-to-end communication in sensor network |
| CN103841670A (en) * | 2014-02-10 | 2014-06-04 | 管海兵 | Zigbee-to-WIFI gateway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102869077B (en) | ZigBee-protocol-based data acquisition and transmission method of wireless sensor network | |
| CN104052759B (en) | System for realizing add-and-play technology of internet of things | |
| CN108011814A (en) | A kind of multi-protocols intelligent gateway and its implementation based on arrowband Internet of Things | |
| CN102055611A (en) | Low-power wireless data acquisition system | |
| CN102761941A (en) | Wireless intelligent network protocol with ultra-low power consumption | |
| CN101854361A (en) | Next-generation internet protocol header compression method based on internet of things | |
| CN104581894A (en) | Radio awakening method and radio awakening circuit | |
| CN101977447B (en) | ZigBee intelligent gateway for large-scale networking and implementing method thereof | |
| CN102421208A (en) | Access gateway of internet of things system and method for operating access gateway | |
| CN102711142A (en) | System and method for controlling communication of wireless sensor network nodes | |
| CN201479157U (en) | Ethernet type ZigBee gateway device | |
| CN102883427B (en) | A kind of method and system realizing serial ports transparent transmission and positioning synchronous based on ZigBee | |
| CN201813549U (en) | IOT (the Internet of Things) router | |
| CN106792484B (en) | Tree-structure wireless sensor network networking method and system thereof | |
| Ren et al. | Can bus network design based on bluetooth technology | |
| CN207339913U (en) | A kind of things-internet gateway and the system using the things-internet gateway | |
| CN204666186U (en) | Based on the storage environment monitoring system of wireless network | |
| CN207995122U (en) | A kind of multi-protocols intelligent gateway based on narrowband Internet of Things | |
| CN101800814B (en) | Wireless communication device power management method and wireless communication device | |
| CN2922306Y (en) | Built-in type gateway equipment for realizing network intercommunication among Ethernet and wireless sensor | |
| CN103228030A (en) | Wireless sensor network oriented low power consumption node | |
| CN204442707U (en) | A kind of dual-mode wireless communication system based on WiFi and radio frequency | |
| Jang et al. | Design and Implementation of Standby Power Control Module based on Low Power Active RFID | |
| CN102316096A (en) | Wireless Zigbee and industrial Ethernet bus protocol conversion adaptation module | |
| CN204518090U (en) | A kind of dual-mode wireless communication system based on WiFi and ZigBee |
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: 20110427 |