CN108391256A - A kind of low-power consumption bluetooth terminal based on NB-IoT technologies - Google Patents
A kind of low-power consumption bluetooth terminal based on NB-IoT technologies Download PDFInfo
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- CN108391256A CN108391256A CN201810131184.3A CN201810131184A CN108391256A CN 108391256 A CN108391256 A CN 108391256A CN 201810131184 A CN201810131184 A CN 201810131184A CN 108391256 A CN108391256 A CN 108391256A
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- bluetooth
- iot
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- terminal
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- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 241001062009 Indigofera Species 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of low-power consumption bluetooth terminals based on NB IoT technologies.Including a NB IoT terminal modules, a bluetooth module, a connection NB IoT terminal modules with bluetooth module and for realizing the stm32 microcontrollers of control action, several sensors being connect with stm32 microcontrollers and led indicator lights；The low-power consumption bluetooth terminal can support the bluetooth equipment of bluetooth to find by one, and can realize the communication between bluetooth equipment, low-power consumption bluetooth terminal, and then realize the associated base stations of bluetooth equipment access NB IoT, realize that bluetooth equipment accesses NB IoT networks.The present invention realizes equipment bluetooth-capable（Including but not limited to mobile phone）Low-power consumption can be carried out with narrowband Internet of Things to communicate at a distance, the bridge of NB IoT networks and smart machine is established by this terminal.
Description
Technical field
The present invention relates to Internet of Things field of communication technology more particularly to a kind of low-power consumption bluetooth based on NB-IoT technologies are whole
End.
Background technology
With intelligent city, the arriving in big data epoch, wireless communication will realize all things on earth connection.Many enterprise's estimated futures
Global Internet of Things connection number will be hundred billion grades of epoch.Occur coupling for a large amount of objects and object at present, however these couple
It is carried mostly by the short-range communications technology such as bluetooth, Wi-Fi, cannot achieve and communicate over long distances.We are just entering all things on earth and are interconnecting
(IoT) in epoch, this is a huge chance for entire Mobile Communication Industry.This point demonstrates on MWC2016
Undoubtedly.The either big coffee of operator or equipment vendor giant, illustrate complete Internet of Things solution and are Bu Tong hanging down one after another
The application for industry of keeping straight on.
Certainly, the basis for realizing everything is that have ubiquitous net connection.The network of operator is Global coverage
Most commonly used network, therefore have unique advantage on access capability.However, a reality that can not be ignored is, very
The object being just carried on mobile network connects with Internet of Things only accounts for coupling the 10% of sum, most object and object be coupled through bluetooth,
The technologies such as WiFi carry.Power consumption of terminal is excessively high, and traditional technology cannot be satisfied the application demand of magnanimity terminal, under existing scene
There is also the problems of network coverage deficiency.Current tradition technology of Internet of things there is also terminal kinds more, small, the business development door of batch
Some very important problems of sill height, overall cost.For this purpose, we select the low-power consumption NB-IoT communication technologys, NB-IOT's
Advantage be technical aspect long range ability and compared under traditional network low bandwidth consumption, module chip Ultra Low Cost and
The superpower covering of network.
Through the literature search of existing technologies, there is very big shortcoming in low-power consumption NB-IOT technical aspects.
Invention content
The purpose of the present invention is to provide a kind of low-power consumption bluetooth terminals based on NB-IoT technologies, and realizing has bluetooth work(
The equipment of energy（Including but not limited to mobile phone）Low-power consumption can be carried out with narrowband Internet of Things to communicate at a distance, built by this terminal
The bridge of NB-IoT networks and smart machine is erected.
To achieve the above object, the technical scheme is that：A kind of low-power consumption bluetooth terminal based on NB-IoT technologies,
Including a NB-IoT terminal modules, a bluetooth module, a connection NB-IoT terminal modules and bluetooth module and for realizing control
The stm32 microcontrollers of effect, several sensors being connect with stm32 microcontrollers and led indicator lights；The low-power consumption bluetooth terminal
The bluetooth equipment of bluetooth can be supported to find by one, and can realize the communication between bluetooth equipment, low-power consumption bluetooth terminal, into
And realize the associated base stations of bluetooth equipment access NB-IoT, realize that bluetooth equipment accesses NB-IoT networks.
In an embodiment of the present invention, the low-power consumption bluetooth terminal is powered by external power supply.
In an embodiment of the present invention, further include the power module being connect with stm32 microcontrollers, connect with stm32 microcontrollers
It connects and for the electric quantity monitoring module of detection terminal external power supply electricity, the power module is also connected with the external power supply.
Compared to the prior art, the invention has the advantages that：The present invention realizes equipment bluetooth-capable（Packet
It includes but is not limited to mobile phone）Low-power consumption can be carried out with NB-IoT networks to communicate at a distance, narrowband is established by this terminal
The bridge of Internet of Things and smart machine.By regulating and controlling the low power consumption characteristic of NB-IoT terminal modules, and then power consumption is reduced, realized
It is prolonged to work, it places and can be used for a long time in the complicated place of some natural environments, and combine electric power detection module realization pair
The monitoring of electricity.Due to the super remote transmission range of the technology, it can be built into an internet of things in a more wide region,
Realize that NB-IoT networks are accessed in region.The transmission that data are realized by bluetooth module is connected with equipment, to realize such as intelligence
The applications such as intelligent power grid, intelligent city.
Description of the drawings
Fig. 1 is the schematic diagram of terminal.
Fig. 2 is the principle and flow chart of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings, technical scheme of the present invention is specifically described.
As shown in Figure 1, 2, a kind of low-power consumption bluetooth terminal based on NB-IoT technologies of the present embodiment：Including a NB-
IoT terminal modules, a bluetooth module, one for connecting NB-IoT terminal modules and connecting bluetooth module and control action
Stm32 microcontrollers, several sensors or led indicator lights.The equipment of one support bluetooth, it is described a kind of based on NB-IoT technologies
Low-power consumption bluetooth terminal has the function of being found by equipment bluetooth, and realizes the communication of equipment, terminal, and then realizes equipment access
The associated base stations of NB-IoT realize that equipment accesses NB-IoT networks.
From the foregoing, the beneficial effects of the present invention are：Realize equipment bluetooth-capable（Including but not limited to hand
Machine）Low-power consumption can be carried out with NB-IoT networks to communicate at a distance, NB-IoT networks and intelligence are established by this terminal
The bridge of equipment.
In the present embodiment, the power supply unit is that low-voltage ensures the normal of equipment via Voltage stabilizing module burning voltage
Work.
In the present embodiment, the low-power consumption bluetooth terminal includes its ontology and coupled sensor assembly, power supply
Module, the electric quantity monitoring module for detection terminal electric quantity of power supply, led indicator lights etc.；Sensor assembly, power module, electricity
Monitoring modular, led indicator lights etc. are connected with controller, and are controlled by it.
Below by specific implementation process the present invention will be further explained the explanation of the present embodiment.
Terminal can configure Bluetooth pairing password by serial communication or special APP, realize precise positioning and pairing.Terminal has
There is the function of being found by bluetooth equipment, bluetooth equipment is found by searching for bluetooth and caning be found that the bluetooth module of the terminal should
Terminal.
The bluetooth equipment of access can be by NB-IoT Network Recognitions, and do corresponding data processing etc..
Blue-teeth data requires to be converted into NB-IoT communication datas, realizes that data are transmitted by NB-IoT real-time performances, into
And realize the communication of equipment.
Since NB-IoT technical communication rates are relatively low, if transmission data may excessively cause congestion, need special by designing
Different data Caching Mechanism balances the data transmission of bluetooth and NB-IoT terminal different rates.
Power consumption of terminal is extremely low, using when battery powered, it can be achieved that the autonomous working without external power supply for a long time.
Terminal can realize 1-20km Long-range Data Transmissions, under complex environment also can normal operation, and NB- can be accessed
IoT networks.
Above-listed preferred embodiment, has been further described the object, technical solutions and advantages of the present invention, is answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of low-power consumption bluetooth terminal based on NB-IoT technologies, which is characterized in that including a NB-IoT terminal modules, an indigo plant
Tooth module, a connection NB-IoT terminal modules and bluetooth module and stm32 microcontrollers and stm32 for realizing control action
Several sensors and led indicator lights of microcontroller connection；The low-power consumption bluetooth terminal can be set by the bluetooth of a support bluetooth
Preparation is existing, and can realize the communication between bluetooth equipment, low-power consumption bluetooth terminal, and then realizes that bluetooth equipment accesses NB-IoT
Associated base stations, realize bluetooth equipment access NB-IoT networks.
2. a kind of low-power consumption bluetooth terminal based on NB-IoT technologies according to claim 1, which is characterized in that described low
Power consumption Bluetooth terminal is powered by external power supply.
3. a kind of low-power consumption bluetooth terminal based on NB-IoT technologies according to claim 2, which is characterized in that further include
The power module that is connect with stm32 microcontrollers is connect with stm32 microcontrollers and for the electricity of detection terminal external power supply electricity
Monitoring modular, the power module are also connected with the external power supply.
4. a kind of low-power consumption bluetooth terminal based on NB-IoT technologies according to claim 1, which is characterized in that the indigo plant
Tooth equipment is established by Bluetooth transmission protocol and is communicated into line number into row data communication, and by this with the carried bluetooth module of terminal
According to transmission, including pairing, connection, data transmitted in both directions etc., the number that the carried bluetooth module of low-power consumption bluetooth terminal-pair receives
According to being arranged, including the conversion of necessary data format, transmission speed balance, data Caching Mechanism etc. with build Bluetooth communication with
Bridge between NB-IoT communications, so that bluetooth equipment transmission data is uploaded to internet of things by the NB-IoT communication technologys
And the information of NB-IoT network-feedbacks is received, realize data communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131184.3A CN108391256A (en) | 2018-02-09 | 2018-02-09 | A kind of low-power consumption bluetooth terminal based on NB-IoT technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131184.3A CN108391256A (en) | 2018-02-09 | 2018-02-09 | A kind of low-power consumption bluetooth terminal based on NB-IoT technologies |
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| Publication Number | Publication Date |
|---|---|
| CN108391256A true CN108391256A (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810131184.3A Pending CN108391256A (en) | 2018-02-09 | 2018-02-09 | A kind of low-power consumption bluetooth terminal based on NB-IoT technologies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004205A (en) * | 2020-08-25 | 2020-11-27 | 惠州市智源物联科技有限公司 | Industrial data acquisition system and method based on narrow-band Internet of things |
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|---|---|---|---|---|
| WO2017082823A1 (en) * | 2015-11-09 | 2017-05-18 | Ascent Solutions Pte Ltd | Smart security device and system |
| CN107370513A (en) * | 2017-07-21 | 2017-11-21 | 福州大学 | A kind of low-power consumption bluetooth terminal based on LoRa technologies |
| CN107528982A (en) * | 2017-10-11 | 2017-12-29 | 成都远向电子有限公司 | Internet of Things water dispenser based on NB IoT communications |
| CN107608318A (en) * | 2017-09-14 | 2018-01-19 | 柒贰零（北京）健康科技有限公司 | A kind of intelligent home control system based on NB IOT |
-
2018
- 2018-02-09 CN CN201810131184.3A patent/CN108391256A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017082823A1 (en) * | 2015-11-09 | 2017-05-18 | Ascent Solutions Pte Ltd | Smart security device and system |
| CN107370513A (en) * | 2017-07-21 | 2017-11-21 | 福州大学 | A kind of low-power consumption bluetooth terminal based on LoRa technologies |
| CN107608318A (en) * | 2017-09-14 | 2018-01-19 | 柒贰零（北京）健康科技有限公司 | A kind of intelligent home control system based on NB IOT |
| CN107528982A (en) * | 2017-10-11 | 2017-12-29 | 成都远向电子有限公司 | Internet of Things water dispenser based on NB IoT communications |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004205A (en) * | 2020-08-25 | 2020-11-27 | 惠州市智源物联科技有限公司 | Industrial data acquisition system and method based on narrow-band Internet of things |
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Application publication date: 20180810 |
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