CN106878381A - A kind of Internet of Things communicator and method - Google Patents
A kind of Internet of Things communicator and method Download PDFInfo
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- CN106878381A CN106878381A CN201611236561.7A CN201611236561A CN106878381A CN 106878381 A CN106878381 A CN 106878381A CN 201611236561 A CN201611236561 A CN 201611236561A CN 106878381 A CN106878381 A CN 106878381A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Computer Networks & Wireless Communication (AREA)
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- Computer Hardware Design (AREA)
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Abstract
The present invention provides a kind of Internet of Things communicator, including：IoT communication equipments, the communication interaction for include operational order, status information between internet-of-things terminal and upper strata Internet of Things cloud control gateway；And/or IoT communication control modules, communicated for providing bottom IoT by proprietary protocol, IoT sensors, IoT controllers are controlled；Wherein, both the IoT communication equipments and IoT communication control modules include that microprocessor, memory, wireless transceiver, encrypted circuit, A/D circuits, IoT are electrically communicated circuit, computing aid and IoT electric interfaces, and wherein, the microprocessor is adapted to be according to communication distance and Mass adjust- ment communications frequency.Additionally, another aspect provides the Internet of Things communication means based on above Internet of Things communicator.
Description
Technical field
The present invention relates to Internet of Things application field, more particularly to a kind of Internet of Things communicator and method.
Background technology
Internet of Things is referred to as after computer, internet, the third wave of world information industry, global Internet of Things industry
Business will be into the rapid growth phase, and present operator generally develops internet-of-things terminal business by existing 2G, 3G mobile network, gives
Each internet-of-things terminal configures identification number and card mark, and internet-of-things terminal is managed as mobile terminal.Domestic foreign enterprise
Industry, university, scientific research institution and associated international standards tissue have initiated the research for Internet of Things relevant issues.The U.S. exists
The concept of " the wisdom earth " is proposed within 2009, to greatly develop Internet of Things this emerging technology.European Union is under the 7th framework
The research for technology of Internet of things has been also begun in " RFID and Internet of Things research project cluster ".China is also clear and definite by " Internet of Things "
List in《Long-term scientific and technical development program (2006-2020) in country》With the year two thousand fifty national industry route map.Internet of Things
The another driver that will turn into the economic development of propulsion China is promoted, to optimization Industry Structure, the economy of every profession and trade is advanced
Growth is of great importance.
Platform of internet of things is that based on the information carrier such as internet or conventional telecommunications net, allowing all can be independently addressable
The network platform that General Physics object implementatio8 interconnects, current technology of Internet of things achieves breakthrough in some fields,
Each producer all develops the network control module and Internet of Things communicator of respective internet of things equipment.Due to current Internet of Things
Communicator has that level security is poor, transmission range is short, propose a kind of Internet of Things for solving the above problems
Netcom's T unit is highly beneficial.
The content of the invention
For drawbacks described above, the invention provides a kind of Internet of Things communicator, including：
IoT communication equipments, for carrying out including operational order, status information between internet-of-things terminal and upper strata Internet of Things cloud control gateway
Communication interaction；And/or
IoT communication control modules, are communicated for providing bottom IoT by proprietary protocol, and IoT sensors, IoT controllers are carried out
Control；
Wherein, the IoT communication equipments and IoT communication control modules both include microprocessor, memory, wireless transceiver,
Encrypted circuit, A/D circuits, IoT are electrically communicated circuit, computing aid and IoT electric interfaces,
And wherein, the microprocessor is adapted to be according to communication distance and Mass adjust- ment communications frequency.
Internet of Things communicator of the invention, wherein, the microprocessor supports pair-wise key modification.
Internet of Things communicator of the invention, wherein, the IoT communication equipments have key burning module, for inciting somebody to action
The key burning that top service device is returned enters IoT communication equipments.
Internet of Things communicator of the invention, wherein, the IoT communication equipments have mailing address burning module, use
In upward stratum server application mailing address, simultaneously burning enters IoT communication equipments.
According to Internet of Things communicator of the present invention, wherein, the IoT sensors are integrally disposed in the Internet of things device
Or the later stage is accessed when applying by electric interfaces.
According to another aspect of the present invention, there is provided a kind of Internet of Things communication means, including：
S1, IoT communication equipment make internet-of-things terminal and upper strata Internet of Things cloud control gateway include operational order, status information it is logical
Letter interaction；
S2, IoT communication control module are based on by proprietary protocol, by the IoT communication equipments receive come upper strata Internet of Things
The order of net cloud control gateway is controlled to IoT controllers and IoT sensors, and IoT sensor collections to environmental information are stored
In the memory of IoT communication control modules, IoT controllers are made to be controlled operation by the instruction of IoT communication control modules；
S3, make IoT communication equipments and IoT communication control modules according to communication distance and Mass adjust- ment communications frequency.
Further, the IoT communication equipments are further included with interacting for upper strata Internet of Things cloud control gateway：
The instruction of applied address and key is issued upper strata Internet of Things cloud control gateway by S101, IoT communication equipment burning program；
S102, upper strata Internet of Things cloud control gateway are by the address in data-in storehouse and delivering key；
S103, mailing address and key burning enter IoT communication equipments.
Further, the IoT communication equipments carry IoT wireless network protocols, for logical between the Internet of Things communicator
Letter.
Further, the radio physical support layer of the IoT wireless network protocols includes 2.4GHz global open ISM bands,
Support that six passages are exempted from license data and received and dispatched.
Further, the radio physical support layer of the Internet of Things proprietary protocol includes maximum 125 frequency frequency hopping communications.
It is visible according to foregoing invention content, by the present invention provide a kind of Internet of Things communicator, by its it is various plus
Close function, solves the safe and secret sex chromosome mosaicism during terminal communication of internet of things, while by the Internet of Things communication equipment, it is real
Show Internet of Things communicator to be accessed with the seamless communication of upper strata Internet of Things cloud control gateway, realize traditional Internet of Things communicator
The short problem of transmission range.
Brief description of the drawings
Fig. 1 is the Internet of Things communicator Organization Chart of one embodiment of the invention；
Fig. 2 is the Internet of Things communication means schematic flow sheet of one embodiment of the invention;
Fig. 3 is the burning schematic flow sheet of IoT communicators address and key；
Fig. 4 is IoT communication control module Organization Charts.
Specific embodiment
In order that the purpose of the present invention, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is described in further detail to the present invention.It should be appreciated that specific embodiment described herein is only used to explain this
Invention, is not intended to limit the invention.
Fig. 1 is the Internet of Things communicator Organization Chart of one embodiment of the invention.As shown in figure 1, the Internet of Things Network Communication
Device, including：
IoT communication equipments, for carrying out including operational order, status information between internet-of-things terminal and upper strata Internet of Things cloud control gateway
Communication interaction；And/or
IoT communication control modules, are communicated for providing bottom IoT by proprietary protocol, and IoT sensors, IoT controllers are carried out
Control；
Wherein, the IoT communication equipments and IoT communication control modules both include microprocessor, memory, wireless transceiver,
Encrypted circuit, A/D circuits, IoT are electrically communicated circuit, computing aid and IoT electric interfaces,
And wherein, the microprocessor is adapted to be according to communication distance and Mass adjust- ment communications frequency.
Further, a kind of Internet of Things communicator according to embodiments of the present invention, the microprocessor supports that pairing is close
Key is changed.
Further, there is a kind of Internet of Things communicator according to embodiments of the present invention, the IoT communication equipments key to burn
Record module, for the key burning that top service device is returned to be entered into IoT communication equipments.
Further, a kind of Internet of Things communicator according to embodiments of the present invention, the IoT communication equipments have communicatedly
Location burning module, for upward stratum server application mailing address, simultaneously burning enters IoT communication equipments.
Another aspect of the present invention, there is provided the Internet of Things Network Communication based on the Internet of Things communicator described in above example
Method.
Fig. 2 is the schematic flow sheet of the Internet of Things communication means of one embodiment of the invention, as shown in Fig. 2 the Internet of Things
Network Communication method includes：
S1, IoT communication equipment make internet-of-things terminal and upper strata Internet of Things cloud control gateway include operational order, status information it is logical
Letter interaction；
S2, IoT communication control module are based on by proprietary protocol, by the IoT communication equipments receive come upper strata Internet of Things
The order of net cloud control gateway is controlled to IoT controllers and IoT sensors, and IoT sensor collections to environmental information are stored
In the memory of IoT communication control modules, IoT controllers are made to be controlled operation by the instruction of IoT communication control modules；
S3, make IoT communication equipments and IoT communication control modules according to communication distance and Mass adjust- ment communications frequency.
Internet of Things communication means according to embodiments of the present invention, the IoT communication equipments and upper strata Internet of Things cloud control gateway
Interaction further includes the burning of IoT communicators address and key, including：
The instruction of applied address and key is issued upper strata Internet of Things cloud control gateway by S101, Iot communication equipment burning program；
S102, upper strata Internet of Things cloud control gateway are by the address in data-in storehouse and delivering key；
S103, mailing address and key burning are entered into IoT communication equipments.
The IoT communication equipments carry IoT wireless network protocols, for the communication between the Internet of Things communicator.
The radio physical support layer of the IoT wireless network protocols includes 2.4GHz global open ISM bands, supports six passages
Exempt from license data transmitting-receiving.
Radio physical support layer provides two kinds of services by data, services access point and management service access point.The hair of data
Sending and receiving is completed by the data, services of physical layer offer, and management service is responsible for completing following task：
（1）The activation and closing of wireless set：Equipment according to transceiving data whether come control transceiver activation and
Close.
（2）Energy measuring is carried out on available channel（ED）：Channel energy detection is used to measure nothing in all available channels
The power level that line signal is received, by comparing the size of power level in each channel come for Internet provides Channel assignment
Foundation.This energy measuring was carried out before equipment starts networking or networks, if selection be 2.4GHz frequency range, can be according to
16 channels of secondary detection, and best that of channel quality is selected as the working channel of oneself.
（3）The link-quality of received data is indicated（LQI）：Link-quality indicates to enter by received wireless signal
Row decoding operate, generates a signal to noise ratio index, and by this signal to noise ratio index, Internet or application layer are known that and are received
Data frame, the information such as the intensity size and quality of its wireless signal, and the quality of the data link is judged with this.
In Mesh network, can be judged by the size of this link-quality and select optimal path to transmit data.
（4）Based on CSMA-CA（The carrier detect of collision free）Mechanism is estimated to idle channel：Whether judge channel
Idle assessment mode has three kinds, respectively：1. the signal energy of this channel is judged by scan channel, works as signal energy
Channel idle is considered as less than a certain thresholding, otherwise then thinks channel busy；2. by judging spread-spectrum signal and load in wireless signal
Whether the feature of wave frequency rate, is idle to judge destination channel；3. the combination of first two mode, while detecting signal in destination channel
Whether intensity and signal characteristic are idle to judge this channel.Equipment is by detecting whether the free time selects oneself what when to channel
Time accesses this channel and enters row data communication, so as to be prevented effectively from the competition and conflict of equipment room data.
（5）The selection of channel frequency：Can be selected between multiple available channels and be switched.If for example, selection
Be 2.4GHz frequency range, selectable band limits is reached for 2400MHz ~ 2483.5MHz by changing channel, if selection
Be 915MHz frequency range, can selective band limits be 902 ~ 928MHz.
Data link layer is linked into selected working channel using CSMA-CA mechanism, and is carried by two kinds of Service Access Points
For following two services.
（1）MAC data is serviced, and is accessed by the level of data access point MCPS-SAP of common portion.
（2）MAC management services, manage access point MLME-SAP and access by the sublayer of common portion.
Media access control sublayer processes the affairs for accessing physical radio channel etc. by two kinds of above-mentioned services, is mainly responsible for following
Several tasks：
（1）Networked beacons can be produced（The equipment is network coordinator）.In the PAN networks using beacon, network coordinator can
To produce beacon frame as needed so that the miscellaneous equipment in network can be tracked, process beacon, such that it is able to network coordinator
Keep synchronous.
（2）Keep synchronous with beacon.In the PAN networks using beacon, miscellaneous equipment such as router and letter in network
Changing function device can be synchronous with telegon holding by beacon frame.
（3）Support being connected and disconnected from for PAN.The equipment into network is not connected with by producing a connection request order, and
This order is sent on the telegon of the PAN identifiers and network address specified in command packet, the company of networking is completed
Connect；And the equipment for having connected access network disconnects request by being sent to telegon or the father node of oneself, for this
Equipment leaves the PAN networks.
（4）The security of holding equipment.The communication of equipment room has safety guarantee, and the communication between any equipment needs PAN
Identifier and the network address all match just can be so that the data for failing to transmission in addition have retransmission mechanism, can greatly reduce communication
Mortality, is further ensured that data safety is reliably sent to other side.
（5）Channel access uses CSMA-CA access mechanisms.In channel access pattern, the carrier wave with collision free is detectd
Survey（CSMA-CA）With guarantee time slot（GTS）Both of which, wherein GTS are similar to reserved time domain multiple and access（TDMA）.In GTS
Under pattern, the equipment to be communicated requires no the random competition mechanism in CSMA-CA, you can obtain the access right to use of channel,
Equipment is only activated and transceiving data in one's own time slot, and this is particularly useful to communication in emergency circumstances, but most of
In the case of or using CSMA-CA access mechanism, can be effectively prevented from competing and conflicting, can also improve channel utilization.
（6）Process and safeguard GTS mechanism.In the PAN networks for having beacon, some equipment need what tracking, coordinating device sent
Beacon, this is accomplished by being managed GTS and safeguarding.Miscellaneous equipment in network can be allowed by sending request to telegon
It is redistributed a GTS or cancels existing GTS.
（7）One reliable communication link is provided between the MAC entity of equity.The communication of equipment room is in MAC layer, there is provided
One affirmation mechanism end to end.That is the data of sender send from MAC, and recipient, can be from when data are properly received
MAC layer replys an acknowledgement frame to sender, represents data receiver success, and otherwise sender does not receive reception within a certain period of time
During the acknowledgement frame of side, then it is assumed that send failure, can retransmit several times as needed, until data is activation success, so as to set up one
Reliable communication link.Define in the protocol in network and there are following two equipment.Full-function device（FFD）：Can serve as
Network coordinator, building network, allow other FFD or simplify function device（RFD）Network is added, FFD can be as whole
The gateway of network, by this gateway, wireless sensor network can with other net connections, such as conventional Internet,
Can also be connected by serial ports or USB port with the PC of control centre, carry out the transmission of transmitting-receiving and the instruction of data.FFD is in net
Transferring equipment can be served as in network, the ability with route.
Further, the radio physical support layer of the Internet of Things proprietary protocol includes maximum 125 frequency frequency hopping communications.
A kind of terminal communication of internet of things method of the invention, the data communication after the internet-of-things terminal pairing connection
Using dynamic rolling key.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer-readable recording medium.The program
The step of performing above-mentioned each method embodiment upon execution, and foregoing storage medium includes：RAM, ROM, magnetic disc or CD
Etc. it is various can be with the medium of store program codes.
Finally it should be noted that：Embodiment described above only expresses several embodiments of the invention, and its description is more
It is specific and detailed, but can not be therefore understands that being the limitation to the scope of the claims of the present invention.It should be pointed out that for this area
For those of ordinary skill, without departing from the inventive concept of the premise, various modifications and improvements can be made, these all belong to
In protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of Internet of Things communicator, it is characterised in that including：
IoT communication equipments, for carrying out including operational order, status information between internet-of-things terminal and upper strata Internet of Things cloud control gateway
Communication interaction；And/or
IoT communication control modules, are communicated for providing bottom IoT by proprietary protocol, and IoT sensors, IoT controllers are carried out
Control；
Wherein, the IoT communication equipments and IoT communication control modules both include microprocessor, memory, wireless transceiver,
Encrypted circuit, A/D circuits, IoT are electrically communicated circuit, computing aid and IoT electric interfaces,
And wherein, the microprocessor is adapted to be according to communication distance and Mass adjust- ment communications frequency.
2. Internet of Things communicator according to claim 1, it is characterised in that the microprocessor supports that pair-wise key is repaiied
Change.
3. Internet of Things communicator according to claim 1 and 2, it is characterised in that there is the IoT communication equipments key to burn
Record module, for the key burning that top service device is returned to be entered into IoT communication equipments.
4. Internet of Things communicator according to claim 1 and 2, it is characterised in that the IoT communication equipments have communicatedly
Location burning module, for upward stratum server application mailing address, simultaneously burning enters IoT communication equipments.
5. Internet of Things communicator according to claim 1, it is characterised in that the IoT sensors are in the Internet of Things
Accessed by electric interfaces when the integrally disposed or later stage is applied in device.
6. a kind of Internet of Things communication means, it is characterised in that including：
S1, IoT communication equipment make internet-of-things terminal and upper strata Internet of Things cloud control gateway include operational order, status information it is logical
Letter interaction；
S2, IoT communication control module are based on by proprietary protocol, by the IoT communication equipments receive come upper strata Internet of Things
The order of net cloud control gateway is controlled to IoT controllers and IoT sensors, and IoT sensor collections to environmental information are stored
In the memory of IoT communication control modules, IoT controllers are made to be controlled operation by the instruction of IoT communication control modules；
S3, make IoT communication equipments and IoT communication control modules according to communication distance and Mass adjust- ment communications frequency.
7. Internet of Things communication means according to claim 6, it is characterised in that the IoT communication equipments and upper strata Internet of Things
The interaction of cloud control gateway is further included：
The instruction of applied address and key is issued upper strata Internet of Things cloud control gateway by S101, Iot communication equipment burning program；
S102, upper strata Internet of Things cloud control gateway are by the address in data-in storehouse and delivering key；
S103, mailing address and key burning are entered into IoT communication equipments.
8. Internet of Things communication means according to claim 6, it is characterised in that the IoT communication equipments carry IoT wireless networks
Agreement, for the communication between the Internet of Things communicator.
9. Internet of Things communication means according to claim 8, it is characterised in that the wireless thing of the IoT wireless network protocols
Reason support layer includes 2.4GHz global open ISM bands, supports that six passages exempt from license data transmitting-receiving.
10. Internet of Things communication means according to claim 8 or claim 9, wherein, the radio physical of the Internet of Things proprietary protocol
Support layer includes maximum 125 frequency frequency hopping communications.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236561.7A CN106878381A (en) | 2016-12-28 | 2016-12-28 | A kind of Internet of Things communicator and method |
| PCT/CN2017/118880 WO2018121574A1 (en) | 2016-12-28 | 2017-12-27 | Internet-of-things communication apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236561.7A CN106878381A (en) | 2016-12-28 | 2016-12-28 | A kind of Internet of Things communicator and method |
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| CN106878381A true CN106878381A (en) | 2017-06-20 |
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| CN201611236561.7A Pending CN106878381A (en) | 2016-12-28 | 2016-12-28 | A kind of Internet of Things communicator and method |
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| CN (1) | CN106878381A (en) |
| WO (1) | WO2018121574A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566086A (en) * | 2017-09-06 | 2018-01-09 | 石化盈科信息技术有限责任公司 | A kind of intelligence instrument data transmission method based on LoRa technologies |
| CN107820243A (en) * | 2017-11-01 | 2018-03-20 | 东莞理工学院 | A kind of wireless multihop self-organizing network encryption key dynamic loading device and method |
| WO2018121574A1 (en) * | 2016-12-28 | 2018-07-05 | 珠海国芯云科技有限公司 | Internet-of-things communication apparatus and method |
| CN109995578A (en) * | 2019-02-28 | 2019-07-09 | 珠海市横琴新区芯云平台科技有限公司 | A kind of management-control method and device for open Internet of Things platform |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073944B (en) * | 2020-08-10 | 2023-08-11 | 武汉慧联无限科技有限公司 | Module and component design method for rapid system development based on Internet of things communication |
| CN112762214B (en) * | 2021-01-21 | 2022-08-30 | 沈阳佳德联益能源科技股份有限公司 | NB-IoT (network B-IoT) Internet of things control valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196529A (en) * | 2010-03-19 | 2011-09-21 | 中兴通讯股份有限公司 | Access method and system for wireless sensor network |
| CN202309756U (en) * | 2011-10-13 | 2012-07-04 | 中国电力科学研究院 | Home gateway and intelligent power consumption management system thereof |
| CN103974302A (en) * | 2013-01-25 | 2014-08-06 | 中航物联技术（北京）有限公司 | WSN wireless communication method and device with multi-carrier transfer function |
| CN104052759A (en) * | 2013-03-11 | 2014-09-17 | 中国科学院计算技术研究所 | System for realizing add-and-play technology of internet of things |
| CN105075307A (en) * | 2013-02-25 | 2015-11-18 | 高通股份有限公司 | Emergency mode for iot devices |
| CN205283575U (en) * | 2015-12-15 | 2016-06-01 | 陈上也 | In coordination with network system based on CAN and bluetooth |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612049B (en) * | 2011-01-20 | 2016-02-17 | 中兴通讯股份有限公司 | A kind of M2M management system and method |
| CN103428627B (en) * | 2012-05-22 | 2016-12-14 | 中国移动通信集团江苏有限公司 | The transfer approach of data, Internet of things system and related device in Internet of things system |
| CN103974303A (en) * | 2013-01-25 | 2014-08-06 | 中航物联技术（北京）有限公司 | Anti-interference method and device for automatic frequency conversion wireless sensor network (WSN) |
| CN104410979A (en) * | 2014-11-24 | 2015-03-11 | 浙江科技学院 | Medium- and long-distance super-capacity universal wireless sensor network and communication method thereof |
| CN106878381A (en) * | 2016-12-28 | 2017-06-20 | 珠海国芯云科技有限公司 | A kind of Internet of Things communicator and method |
-
2016
- 2016-12-28 CN CN201611236561.7A patent/CN106878381A/en active Pending
-
2017
- 2017-12-27 WO PCT/CN2017/118880 patent/WO2018121574A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196529A (en) * | 2010-03-19 | 2011-09-21 | 中兴通讯股份有限公司 | Access method and system for wireless sensor network |
| CN202309756U (en) * | 2011-10-13 | 2012-07-04 | 中国电力科学研究院 | Home gateway and intelligent power consumption management system thereof |
| CN103974302A (en) * | 2013-01-25 | 2014-08-06 | 中航物联技术（北京）有限公司 | WSN wireless communication method and device with multi-carrier transfer function |
| CN105075307A (en) * | 2013-02-25 | 2015-11-18 | 高通股份有限公司 | Emergency mode for iot devices |
| CN104052759A (en) * | 2013-03-11 | 2014-09-17 | 中国科学院计算技术研究所 | System for realizing add-and-play technology of internet of things |
| CN205283575U (en) * | 2015-12-15 | 2016-06-01 | 陈上也 | In coordination with network system based on CAN and bluetooth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121574A1 (en) * | 2016-12-28 | 2018-07-05 | 珠海国芯云科技有限公司 | Internet-of-things communication apparatus and method |
| CN107566086A (en) * | 2017-09-06 | 2018-01-09 | 石化盈科信息技术有限责任公司 | A kind of intelligence instrument data transmission method based on LoRa technologies |
| CN107820243A (en) * | 2017-11-01 | 2018-03-20 | 东莞理工学院 | A kind of wireless multihop self-organizing network encryption key dynamic loading device and method |
| CN109995578A (en) * | 2019-02-28 | 2019-07-09 | 珠海市横琴新区芯云平台科技有限公司 | A kind of management-control method and device for open Internet of Things platform |
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| Publication number | Publication date |
|---|---|
| WO2018121574A1 (en) | 2018-07-05 |
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