CN106255235A - A kind of low-power consumption bluetooth turns WIFI equipment - Google Patents
A kind of low-power consumption bluetooth turns WIFI equipment Download PDFInfo
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- CN106255235A CN106255235A CN201610794438.0A CN201610794438A CN106255235A CN 106255235 A CN106255235 A CN 106255235A CN 201610794438 A CN201610794438 A CN 201610794438A CN 106255235 A CN106255235 A CN 106255235A
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- 230000006870 function Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 3
- 230000002618 waking effect Effects 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 17
- 230000006855 networking Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
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- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
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- 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
- H04W88/16—Gateway arrangements
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- 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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Abstract
The present invention provides a kind of low-power consumption bluetooth to turn WIFI equipment, relate to bluetooth communication, WIFI communication field, its hardware includes MCU control module, also includes control circuit 1, control circuit 2, RAM memory, flash memory FLASH module and the power module being connected with MCU control module；Control circuit 1 other end connects low-power consumption bluetooth module, and control circuit 2 other end connects WIFI module；Low-power consumption bluetooth module connects Bluetooth antenna, and WIFI module connects WIFI antenna.MCU control module, low-power consumption bluetooth module, WIFI module connect control switch jointly；Described control circuit 1 and control circuit 2 can realize waking up MCU control module function up；Described MCU control module can realize bidirectional transmit-receive function；Described power module provides power supply for whole equipment.A kind of low-power consumption bluetooth that the present invention provides turns WIFI equipment, solve conventional Bluetooth equipment cannot networking communication, and the problem that transmission range is short.
Description
Technical field
The present invention relates to communication field, particularly relate to bluetooth communication, WIFI communication field.
Technical background
Along with the issue of low-power consumption Bluetooth technology ble, support more low-power consumption, lower cost, more open 2.4G frequency
The Bluetooth technology of section is generalizable rapidly on various equipment.WIFI communication solves as a kind of modal wireless telecommunications
Scheme, can realize can accessing easily whenever and wherever possible substantially.Use button cell etc. that power supply power consumption is required very for those
Height, stand-by time requires the longest, and the equipment that wireless transmit power consumption requirements is the lowest, low-power consumption bluetooth BLE is undoubtedly most suitable nothing
Line communication scheme.But low-power consumption also implies that communication distance is close, communications protocol is simple etc., it is impossible to meet networking on a large scale
The requirement of communication；And WIFI communication just can meet the requirement that low-power consumption bluetooth cannot realize: communication distance is remote, can be very convenient
The more complicated networking of realization, networking cost is low, and availability is good etc., but the power consumption of WIFI is relatively big, uses button cell to supply
The equipment of electricity cannot meet the WIFI requirement to power supply power consumption.
A lot of use button cells are powered and long playing low-power consumption bluetooth equipment, also have the need of networking communication
Ask: data uploaded in real time cloud server, obtain configuration from server；Can move in a bigger scope and can be just
Usually through low-power consumption bluetooth transceiving data etc..Existing scheme is to use mobile phone to realize, the data of low-power consumption bluetooth first
Collect mobile phone, then upload to cloud server by WIFI or mobile communication network.But the stand-by time of mobile phone is limited,
General mobile phone the most just can persistently use time a couple of days；And it is relatively costly, if a large amount of lower deployment cost pressure is big.
Summary of the invention
The invention aims to solve low-power consumption bluetooth equipment cannot the problem of networking communication.
The technical scheme that the present invention takes is as follows:
A kind of low-power consumption bluetooth turns WIFI equipment, and its hardware includes MCU control module, also includes with MCU control module even
Control circuit 1, control circuit 2, RAM memory, flash memory FLASH module and the power module connect；Control circuit 1 other end connects
Low-power consumption bluetooth module, control circuit 2 other end connects WIFI module；Low-power consumption bluetooth module connects Bluetooth antenna, WIFI mould
Block connects WIFI antenna.MCU control module, low-power consumption bluetooth module, WIFI module connect control switch jointly.
Described control circuit 1 and control circuit 2 can realize waking up MCU control module function up.
Described MCU control module can realize bidirectional transmit-receive data function, is integrated with transparent transmission mode and command mode；So-called life
Make pattern, it is simply that carrying out broadcast transmission operation by serial port command control module, the data received contain frame head, source address, length
The information such as degree；So-called transparent transmission mode, it is simply that according to the parameter arranged, module carries out transparent data function, is sent out and is i.e. received, received
Data do not contain other any information.
After Bluetooth antenna receives data with transparent transmission mode, by control circuit 1, transfer data to MCU control module,
MCU control module passes through RX, TX serial ports, then sends the data to control circuit 2, then through WIFI module, WIFI antenna by number
According to sending to cloud server；After WIFI antenna receives data with command mode, by control circuit 2, control mould by MCU
Block, sends the data to control circuit 2, then sends data to cloud server through WIFI module, WIFI antenna.
When not having data to transmit, MCU control module realizes being automatically switched off, when bluetooth module and WIFI module pass through antenna
When receiving data, information is passed to control circuit by bluetooth module or WIFI module, and control circuit will wake up MCU up and control mould
Block.
Described power module provides power supply for whole equipment.
Containing routing table in described flash memory FLASH module, it is many to being connected to that described routing table is used for controlling whole equipment
Individual bluetooth equipment.
Whole low-power consumption bluetooth turns WIFI equipment and is externally connected to high in the clouds processor.
Further, described control switch is built-in chip type intelligent switch, and whole low-power consumption bluetooth equipment is carried out electricity
Source controls.
Further, after the instruction of cloud server, data receive this equipment by WIFI antenna, it is finally with broadcast
Mode pass to low-power consumption bluetooth module.
Preferably, described low-power consumption bluetooth turn gateway protocol model concrete in WIFI equipment be divided into following which floor: with indigo plant
Base band Baseband, link management protocol LMP, logic link control and adapting protocol L2CAP, the blueteeth network that tooth module is corresponding
Tunneling BNEP, service discovery protocol SDP, and the agreement corresponding with WIFI module be physical layer Physical, data link
Layer Datalink, Internet Network, transport layer Transport；It it is topmost the routing layer of whole device gateway.
Specifically, revise gateway mechanism in right amount in conjunction with Bluetooth protocol and procotol, complete data according to local routing table
Forward.
Specifically, Bluetooth format packet can be converted into TCP/IP packet by this equipment, is then sent to WIFI mould
Block；TCP/IP packet can be converted into Bluetooth format packet simultaneously, be then sent to bluetooth module.
Specifically, for receiving multiple bluetooth equipments of message, judge whether to accept this instruction by address, if accepted
This instruction for this bluetooth equipment, then processes, if it is not, then do not process.
After using technique scheme, provide the benefit that acquired by the present invention: low-power consumption bluetooth communication and WIFI are led to
News combine, and long playing low-power consumption bluetooth equipment achieves the demand of networking communication, can be in a bigger scope
Moving and can add the distance of transceiving data normal through low-power consumption bluetooth transceiving data, whole equipment passes through power module
Being powered, the stand-by time of equipment is long more than the stand-by time of mobile phone, it is not necessary to disposes in a large number, has saved cost.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of embodiments of the invention 1；
Fig. 2 is the concrete protocol model figure of embodiments of the invention 1.
Detailed description of the invention
All features disclosed in this specification, in addition to mutually exclusive feature and/or step, all can be with any
Mode combines.
Case study on implementation 1
A kind of low-power consumption bluetooth turns WIFI equipment, and its hardware includes MCU control module, also includes with MCU control module even
Control circuit 1, control circuit 2, RAM memory, flash memory FLASH module and the power module connect；Control circuit 1 other end connects
Low-power consumption bluetooth module, control circuit 2 other end connects WIFI module；Low-power consumption bluetooth module connects Bluetooth antenna, WIFI mould
Block connects WIFI antenna.MCU control module, low-power consumption bluetooth module, WIFI module connect control switch jointly.
After Bluetooth antenna receives data with transparent transmission mode, by control circuit 1, transfer data to MCU control module,
MCU control module passes through RX, TX serial ports, then sends the data to control circuit 2, then through WIFI module, WIFI antenna by number
According to sending to cloud server；After WIFI antenna receives data with command mode, by control circuit 2, control mould by MCU
Block, sends the data to control circuit 2, then sends data to cloud server through WIFI module, WIFI antenna.
When not having data to transmit, MCU control module realizes being automatically switched off, when bluetooth module and WIFI module pass through antenna
When receiving data, information is passed to control circuit by bluetooth module or WIFI module, and control circuit will wake up MCU up and control mould
Block.
Power module provides power supply for whole equipment.Containing routing table in flash memory FLASH module, described routing table is used for controlling
Make the whole equipment multiple bluetooth equipments to being connected to.Whole low-power consumption bluetooth turns the external multiple Bluetooth terminals of WIFI equipment and sets
Standby.Whole low-power consumption bluetooth turns WIFI equipment and is externally connected to high in the clouds processor.
Controlling switch is built-in chip type intelligent switch, and whole low-power consumption bluetooth equipment is carried out power supply control.Cloud service
After the instruction of device, data receive this equipment by WIFI antenna, it is finally to pass to low-power consumption bluetooth module in a broadcast manner.
Low-power consumption bluetooth turn gateway protocol model concrete in WIFI equipment be divided into following which floor: corresponding with bluetooth module
Base band Baseband, link management protocol LMP, logic link control and adapting protocol L2CAP, bluetooth network encapsulation protocol
BNEP, service discovery protocol SDP, and the agreement corresponding with WIFI module be physical layer Physical, data link layer
Datalink, Internet Network, transport layer Transport；It it is topmost the routing layer of whole device gateway.In conjunction with bluetooth
Agreement and procotol revise gateway mechanism in right amount, and the routing table list item in this equipment is made up of two types, with bluetooth equipment
Corresponding routing table list item is by device type, bluetooth equipment physical address, the virtual mac address of bluetooth equipment, bluetooth equipment
Virtual IP address composition；The routing table list item corresponding with WIFI equipment is by device type, WIFI device mac address, WIFI equipment
The Bluetooth address composition that IP address, WIFI equipment are virtual.
Bluetooth format packet can be converted into TCP/IP packet by this equipment, is then sent to WIFI module；Simultaneously
TCP/IP packet can be converted into Bluetooth format packet, be then sent to bluetooth module.For receiving the multiple of message
Bluetooth equipment, judges whether to accept this instruction by address, if accepting this instruction for this bluetooth equipment, then locates
Reason, if it is not, then do not process.
Claims (6)
1. a low-power consumption bluetooth turns WIFI equipment, it is characterised in that its hardware includes MCU control module, also includes controlling with MCU
Control circuit 1, control circuit 2, RAM memory, flash memory FLASH module and the power module that molding block connects；Control circuit 1 is another
One end connects low-power consumption bluetooth module, and control circuit 2 other end connects WIFI module；Low-power consumption bluetooth module connects bluetooth sky
Line, WIFI module connects WIFI antenna.
MCU control module, low-power consumption bluetooth module, WIFI module connect control switch jointly；
Described control circuit 1 and control circuit 2 can realize waking up MCU control module function up；
Described MCU control module can realize bidirectional transmit-receive function；
Containing routing table in described flash memory FLASH module；
Described power module provides power supply for whole equipment；
Whole low-power consumption bluetooth turns the external multiple Bluetooth terminal equipment of WIFI equipment；
Whole low-power consumption bluetooth turns WIFI equipment and is externally connected to high in the clouds processor.
A kind of low-power consumption bluetooth the most according to claim 1 turns WIFI equipment, it is characterised in that described control switch is
Built-in chip type intelligent switch.
A kind of low-power consumption bluetooth the most according to claim 1 turns WIFI equipment, it is characterised in that the finger of cloud server
Make, after data receive this equipment by WIFI antenna, be finally to pass to low-power consumption bluetooth module in a broadcast manner.
A kind of low-power consumption bluetooth the most according to claim 1 turns WIFI equipment, it is characterised in that described low-power consumption bluetooth turns
Gateway protocol model concrete in WIFI equipment be divided into following which floor: base band Baseband corresponding with bluetooth module, link pipe
Reason agreement LMP, logic link control and adapting protocol L2CAP, bluetooth network encapsulation protocol BNEP, service discovery protocol SDP, and
The agreement corresponding with WIFI module is physical layer Physical, data link layer Datalink, Internet Network, transport layer
Transport；It it is topmost the routing layer of whole device gateway.
A kind of low-power consumption bluetooth the most according to claim 4 turns WIFI equipment, it is characterised in that specifically, in conjunction with bluetooth
Agreement and procotol revise gateway mechanism in right amount, complete data according to local routing table and forward.
6. a kind of low-power consumption bluetooth described in claim 1 turns WIFI equipment, it is characterised in that this equipment can be by Bluetooth format
Packet is converted into TCP/IP packet, is then sent to WIFI module；TCP/IP packet can be converted into bluetooth simultaneously
Formatted data bag, is then sent to bluetooth module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794438.0A CN106255235A (en) | 2016-08-31 | 2016-08-31 | A kind of low-power consumption bluetooth turns WIFI equipment |
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| CN201610794438.0A CN106255235A (en) | 2016-08-31 | 2016-08-31 | A kind of low-power consumption bluetooth turns WIFI equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658388A (en) * | 2017-03-16 | 2017-05-10 | 浙江蚂蚁精密科技有限公司 | Bluetooth gateway |
| CN107424399A (en) * | 2017-08-01 | 2017-12-01 | 马新禹 | A kind of communication equipment and system |
| CN107466003A (en) * | 2017-09-05 | 2017-12-12 | 武汉慧联无限科技有限公司 | Internet of Things Bluetooth gateway equipment |
| US10929621B2 (en) | 2018-04-20 | 2021-02-23 | Boe Technology Group Co., Ltd. | Gateway device and method for managing multiple electronic tags |
| CN113133095A (en) * | 2020-01-15 | 2021-07-16 | 华为技术有限公司 | Method for reducing power consumption of mobile terminal and mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658388A (en) * | 2017-03-16 | 2017-05-10 | 浙江蚂蚁精密科技有限公司 | Bluetooth gateway |
| CN107424399A (en) * | 2017-08-01 | 2017-12-01 | 马新禹 | A kind of communication equipment and system |
| CN107466003A (en) * | 2017-09-05 | 2017-12-12 | 武汉慧联无限科技有限公司 | Internet of Things Bluetooth gateway equipment |
| US10929621B2 (en) | 2018-04-20 | 2021-02-23 | Boe Technology Group Co., Ltd. | Gateway device and method for managing multiple electronic tags |
| CN113133095A (en) * | 2020-01-15 | 2021-07-16 | 华为技术有限公司 | Method for reducing power consumption of mobile terminal and mobile terminal |
| CN113133095B (en) * | 2020-01-15 | 2022-08-26 | 华为技术有限公司 | Method for reducing power consumption of mobile terminal and mobile terminal |
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Application publication date: 20161221 |