CN205545329U - Thing networking gateway based on zigBee - Google Patents
Thing networking gateway based on zigBee Download PDFInfo
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- CN205545329U CN205545329U CN201620112753.6U CN201620112753U CN205545329U CN 205545329 U CN205545329 U CN 205545329U CN 201620112753 U CN201620112753 U CN 201620112753U CN 205545329 U CN205545329 U CN 205545329U
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Abstract
The utility model discloses a thing networking gateway based on zigBee, including the PCB board, be equipped with ARM treater, zigBee wireless communication circuit, wi -Fi wireless communication circuit, RF radio frequency receiver transmitting circuit, infrared receipt transmitting circuit, ethernet controller on the PCB board and be used for the power supply circuit for the power supply of ARM treater, the ARM treater is connected with zigBee wireless communication circuit, wi -Fi wireless communication circuit, RF radio frequency receiver transmitting circuit, infrared receipt transmitting circuit and ethernet controller respectively. The utility model discloses a multiple communication mode can be supported to thing networking gateway, can improve convenience and flexibility that user action used like this, but also can reduce user's investment cost. The utility model relates to a but a thing networking gateway based on zigBee wide application is in thing networking field.
Description
Technical field
The fields such as this utility model relates to gateway device, particularly relates to a kind of things-internet gateway based on ZigBee, can be widely applied to wisdom family, safe protection engineering, Internet of Things engineering, farming and forestry monitoring.
Background technology
The English name of Internet of Things is " Internet of things(IoT) ", as the term suggests, Internet of Things is exactly the Internet that thing thing is connected.This has two-layer to look like: one, and core and the basis of Internet of Things remain the Internet, is the network of the extension on Internet basic and extension；Its two, its user side extend and extend to, between any article and article, carry out information exchange and communicate, namely thing thing ceases mutually.At present, Internet of Things passes through Intellisense, the technology that identifies communicates cognition technology with general fit calculation etc., is widely used in the fusion of network, and therefore it is referred to as the third wave of world information industry development after computer, the Internet.
For the gateway device in Internet of Things, it is an important component part of the cable network connecting daily life function equipment, it it is the tie connecting sensing layer with Internet, the protocol conversion between sensing network and communication network and dissimilar sensing network can be realized, both wide area interconnection can have been realized, Interconnected can also be realized, but also possess equipment Management Function, each sensing node of bottom can be managed, the relevant information understanding each node realizes remotely controlling, therefore, it is one of indispensable nucleus equipment of Internet of Things.And it is current, due to this low-power consumption territory based on IEEE802.15.4 standard fidonetFido of ZigBee have closely, low complex degree, self-organizing, low-power consumption, low data rate, the advantage such as low cost, it is highly suitable for Internet of Things aspect, therefore, at present conventional things-internet gateway generally uses this communication modes of ZigBee to carry out communication with internet-of-things terminal equipment to be connected.Thus can obtain, the most conventional things-internet gateway only supports single communication modes, i.e. ZigBee communication modes, so, when other communication modes supported by needs, then generally require the various expansion module of additional, be not only substantially reduced convenience and the motility of user operation, but also the cost of investment of user can be increased.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of things-internet gateway being also equipped with other communicating circuit multiple in addition to ZigBee communicating circuit.
This utility model be the technical scheme is that a kind of things-internet gateway based on ZigBee, including pcb board, described pcb board is provided with arm processor, ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit, ethernet controller and for the power circuit powered for arm processor, and described arm processor is connected with ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit and ethernet controller respectively.
Further, it also includes that IP Camera, described IP Camera are connected with arm processor.
Further, described RF radio frequency reception radiating circuit includes RF Receiver Module and RF radiofrequency emitting module.
Further, the RF radiofrequency emitting module that described RF radiofrequency emitting module uses model to be RFM85 realizes, and the RF Receiver Module that described RF Receiver Module uses model to be RXB8 realizes.
Further, described ZigBee wireless communication line includes a ZigBee chip, the first clock circuit, signal amplification circuit filter and first antenna, described first clock circuit and signal amplification circuit filter are all connected with a ZigBee chip, and described signal amplification circuit filter is connected with first antenna；A described ZigBee chip is connected with arm processor.
Further, described ZigBee wireless communication line includes the 2nd ZigBee chip, second clock circuit, signal sending circuit, signal receiving circuit and the second antenna；Described second clock circuit and arm processor are all connected with the 2nd ZigBee chip, the outfan of described 2nd ZigBee chip is connected with the input of signal sending circuit, the outfan of described signal sending circuit and the second antenna connect, described second antenna is also connected with the input of signal receiving circuit, and the outfan of described signal receiving circuit and the input of the 2nd ZigBee chip connect.
Further, described signal sending circuit includes digital to analog converter, power amplifier and doubler, the outfan of described 2nd ZigBee chip passes sequentially through digital to analog converter and power amplifier and is connected with the input of doubler, and the outfan of described doubler and the second antenna connect.
Further, described signal receiving circuit includes analog-digital converter, low-noise amplifier, wave filter and low-converter, described second antenna is connected with the input of low-converter, and the outfan of described low-converter passes sequentially through the input of wave filter, low-noise amplifier and analog-digital converter and the 2nd ZigBee chip and connects.
Further, described power circuit is wireless charging power circuit, described wireless charging power circuit includes electric energy receiving coil, rectification circuit, filter circuit, charge management circuit and accumulator, described electric energy receiving coil is connected with the input of rectification circuit, and the outfan of described rectification circuit passes sequentially through filter circuit, charge management circuit and accumulator and is connected with the power input of arm processor.
Further, it also includes that 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module, described arm processor are connected with 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module.
The beneficial effects of the utility model are: things-internet gateway of the present utility model is in addition to being provided with ZigBee wireless communication line, it is additionally provided with Wi-Fi wireless communication line, RF radio frequency reception radiating circuit and infrared receiver radiating circuit, therefore, when needs use Wi-Fi wireless communication mode, RF RF wireless communication mode and/or infrared wireless communication mode to carry out communication with other terminal unit, user just can directly operate with, and without being additionally extended setting up of module.Thus can obtain, things-internet gateway of the present utility model can support multiple different communication modes, is the most not only greatly improved convenience and motility that user operation uses, and can also reduce the cost of investment of user.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
Fig. 1 is the structured flowchart of a kind of things-internet gateway based on ZigBee of this utility model；
Fig. 2 is a specific embodiment structural representation of a kind of things-internet gateway based on ZigBee of this utility model；
Fig. 3 is the first specific embodiment structural representation of ZigBee wireless communication line in a kind of things-internet gateway based on ZigBee of this utility model；
Fig. 4 is the second specific embodiment structural representation of ZigBee wireless communication line in a kind of things-internet gateway based on ZigBee of this utility model；
Fig. 5 is a specific embodiment structural representation of power circuit in a kind of things-internet gateway based on ZigBee of this utility model.
Detailed description of the invention
As shown in Figure 1, a kind of things-internet gateway based on ZigBee, including pcb board, described pcb board is provided with arm processor, ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit, ethernet controller and for the power circuit powered for arm processor, and described arm processor is connected with ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit and ethernet controller respectively.For described ethernet controller, it can be wired ethernet controller, is connected for carrying out communication with remote server.
nullObtained by above-mentioned，Things-internet gateway of the present utility model is not only provided with ZigBee wireless communication line，But also it is provided with Wi-Fi wireless communication line、RF radio frequency reception radiating circuit and infrared receiver radiating circuit，Therefore，By using things-internet gateway of the present utility model，Connection can not only be communicated wirelessly with ZigBee wireless communication mode，And can also be with Wi-Fi、RF radio frequency、Infrared communication modes communicates wirelessly connection，So，When needs use Wi-Fi wireless communication mode、When RF RF wireless communication mode and/or infrared wireless communication mode carry out communication，User is then without being additionally extended setting up of module，Thus it is greatly improved convenience and the motility that user operation uses，And cost of investment can also be reduced，And improve the stability of a whole Internet of things system.
Particularly preferably, as in figure 2 it is shown, things-internet gateway of the present utility model can be communicated wirelessly with ZigBee internet-of-things terminal equipment such as ZigBee temperature sensor, ZigBee humidity sensors by described ZigBee wireless communication line is connected；
Things-internet gateway of the present utility model not only can be communicated wirelessly with Wi-Fi internet-of-things terminal equipment by Wi-Fi wireless communication line and be connected, but also can communicate wirelessly with the client such as the mobile terminal of user, desk computer and be connected, to realize functions such as gateway remote Monitoring and Controlling；
Things-internet gateway of the present utility model can be communicated wirelessly with RF radio frequency internet-of-things terminal equipment by RF radio frequency reception radiating circuit and be connected, such as RF radio frequency human body infrared alarm, and for described RF radio frequency internet-of-things terminal equipment, things-internet gateway of the present utility model can capture its data in an active manner and be decoded, and when decoding correct, then can automatically add this RF radio frequency internet-of-things terminal equipment, thus complete the networking process of RF radio frequency internet-of-things terminal equipment, so conveniently accessible various security devices of energy, such as smoke alarm, RF radio frequency alarm etc., make things-internet gateway of the present utility model be applicable to safe protection engineering field；
Things-internet gateway of the present utility model not only can be communicated wirelessly with infrared internet-of-things terminal equipment by infrared receiver radiating circuit and be connected, and communication can also be carried out with IR remote controller and be connected, to realize function of infrared remote control, the IR remote controller supporting with infrared receiver radiating circuit is directed at the infrared receiving tube in infrared receiver radiating circuit by user, the signal that described arm processor just can be sent by described IR remote controller by infrared receiver radiating circuit and then reception, things-internet gateway of the present utility model just can be remotely controlled by the IR remote controller described in so utilizing.
Being further used as preferred embodiment, it also includes that 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module, described arm processor are connected with 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module.The mobile terminal of user or desk computer can be connected by 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module and then communicate wirelessly with arm processor.
It is further used as preferred embodiment, as in figure 2 it is shown, it also includes that IP Camera, described IP Camera are connected with arm processor.Owing to being provided with IP Camera, user be may utilize mobile terminal or desk computer and is connected by above-mentioned Wi-Fi wireless communication line, 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module and then communicate wirelessly with arm processor, thus the video signal that remote collection IP Camera is collected, so user just can check the video signal received immediately, understand field condition, it is thus possible to be easy to user to carry out clear and definite judgement according to field condition, operation ease is high.
Being further used as preferred embodiment, described RF radio frequency reception radiating circuit includes RF Receiver Module and RF radiofrequency emitting module.
Preferably, the RF radiofrequency emitting module that described RF radiofrequency emitting module uses model to be RFM85 realizes, and the RF Receiver Module that described RF Receiver Module uses model to be RXB8 realizes.For the RF radiofrequency emitting module that described model is RFM85; it is the ASK/OOK superhet transmitter module of a low cost, high-output power, low-power consumption; operating frequency is 315 MHz or 433.92MHz; and for RF Receiver Module that described model is RXB8; it is a ISM band high-quality superheterodyne reception module; use low noise integrated circuit; there is high cost performance; there is perfect antistatic protection; reliability is high, and its FPDP can directly be connected with the I/O mouth of arm processor.
Being further used as preferred embodiment, for above-mentioned ZigBee wireless communication line, it includes the embodiment of two kinds of circuit structures, specific as follows shown:
(1), the first embodiment of described ZigBee wireless communication line
As shown in Figure 3, described ZigBee wireless communication line includes a ZigBee chip, the first clock circuit, signal amplification circuit filter and first antenna, described first clock circuit and signal amplification circuit filter are all connected with a ZigBee chip, and described signal amplification circuit filter is connected with first antenna；A described ZigBee chip is connected with arm processor；
Preferably, the ZigBee chip that a described ZigBee chip uses model to be TI Texas Instrument CC2530 realizes, and described CC2530 is built-in enhancement mode 8051 kernel, rich interface, has 8KB SDRAM and the chip of 256KB flash memory；
(2), the second embodiment of described ZigBee wireless communication line
As shown in Figure 4, described ZigBee wireless communication line includes the 2nd ZigBee chip, second clock circuit, signal sending circuit, signal receiving circuit and the second antenna；Described second clock circuit and arm processor are all connected with the 2nd ZigBee chip, the outfan of described 2nd ZigBee chip is connected with the input of signal sending circuit, the outfan of described signal sending circuit and the second antenna connect, described second antenna is also connected with the input of signal receiving circuit, and the outfan of described signal receiving circuit and the input of the 2nd ZigBee chip connect；
Preferably, described signal sending circuit includes digital to analog converter, power amplifier and doubler, the outfan of described 2nd ZigBee chip passes sequentially through digital to analog converter and power amplifier and is connected with the input of doubler, and the outfan of described doubler and the second antenna connect；
Described signal receiving circuit includes analog-digital converter, low-noise amplifier, wave filter and low-converter, described second antenna is connected with the input of low-converter, and the outfan of described low-converter passes sequentially through the input of wave filter, low-noise amplifier and analog-digital converter and the 2nd ZigBee chip and connects.
It is further used as preferred embodiment, as shown in Figure 5, described power circuit is wireless charging power circuit, described wireless charging power circuit includes electric energy receiving coil, rectification circuit, filter circuit, charge management circuit and accumulator, described electric energy receiving coil is connected with the input of rectification circuit, and the outfan of described rectification circuit passes sequentially through filter circuit, charge management circuit and accumulator and is connected with the power input of arm processor.Owing to power circuit of the present utility model is wireless charging power circuit, therefore, things-internet gateway of the present utility model is not limited by the scope of setting, and it can be arranged the most everywhere, and convenience is further improved.
It is above preferable enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement on the premise of this utility model spirit, and deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. a things-internet gateway based on ZigBee, it is characterized in that: include pcb board, described pcb board is provided with arm processor, ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit, ethernet controller and for the power circuit powered for arm processor, and described arm processor is connected with ZigBee wireless communication line, Wi-Fi wireless communication line, RF radio frequency reception radiating circuit, infrared receiver radiating circuit and ethernet controller respectively.
A kind of things-internet gateway based on ZigBee, it is characterised in that: it also includes that IP Camera, described IP Camera are connected with arm processor.
A kind of things-internet gateway based on ZigBee, it is characterised in that: described RF radio frequency reception radiating circuit includes RF Receiver Module and RF radiofrequency emitting module.
A kind of things-internet gateway based on ZigBee, it is characterized in that: the RF radiofrequency emitting module that described RF radiofrequency emitting module uses model to be RFM85 realizes, the RF Receiver Module that described RF Receiver Module uses model to be RXB8 realizes.
A kind of things-internet gateway based on ZigBee, it is characterized in that: described ZigBee wireless communication line includes a ZigBee chip, the first clock circuit, signal amplification circuit filter and first antenna, described first clock circuit and signal amplification circuit filter are all connected with a ZigBee chip, and described signal amplification circuit filter is connected with first antenna；A described ZigBee chip is connected with arm processor.
A kind of things-internet gateway based on ZigBee, it is characterised in that: described ZigBee wireless communication line includes the 2nd ZigBee chip, second clock circuit, signal sending circuit, signal receiving circuit and the second antenna；Described second clock circuit and arm processor are all connected with the 2nd ZigBee chip, the outfan of described 2nd ZigBee chip is connected with the input of signal sending circuit, the outfan of described signal sending circuit and the second antenna connect, described second antenna is also connected with the input of signal receiving circuit, and the outfan of described signal receiving circuit and the input of the 2nd ZigBee chip connect.
A kind of things-internet gateway based on ZigBee, it is characterized in that: described signal sending circuit includes digital to analog converter, power amplifier and doubler, the outfan of described 2nd ZigBee chip passes sequentially through digital to analog converter and power amplifier and is connected with the input of doubler, and the outfan of described doubler and the second antenna connect.
8. according to things-internet gateway based on ZigBee a kind of described in claim 6 or 7, it is characterized in that: described signal receiving circuit includes analog-digital converter, low-noise amplifier, wave filter and low-converter, described second antenna is connected with the input of low-converter, and the outfan of described low-converter passes sequentially through the input of wave filter, low-noise amplifier and analog-digital converter and the 2nd ZigBee chip and connects.
A kind of things-internet gateway based on ZigBee, it is characterized in that: described power circuit is wireless charging power circuit, described wireless charging power circuit includes electric energy receiving coil, rectification circuit, filter circuit, charge management circuit and accumulator, described electric energy receiving coil is connected with the input of rectification circuit, and the outfan of described rectification circuit passes sequentially through filter circuit, charge management circuit and accumulator and is connected with the power input of arm processor.
A kind of things-internet gateway based on ZigBee the most according to claim 1 or claim 2, it is characterized in that: it also includes that 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module, described arm processor are connected with 2G wireless communication module, 3G wireless communication module and/or 4G wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112753.6U CN205545329U (en) | 2016-02-03 | 2016-02-03 | Thing networking gateway based on zigBee |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112753.6U CN205545329U (en) | 2016-02-03 | 2016-02-03 | Thing networking gateway based on zigBee |
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| CN205545329U true CN205545329U (en) | 2016-08-31 |
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| CN201620112753.6U Expired - Fee Related CN205545329U (en) | 2016-02-03 | 2016-02-03 | Thing networking gateway based on zigBee |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294215A (en) * | 2017-06-27 | 2017-10-24 | 柳州众志网络科技有限公司 | A kind of wireless charging things-internet gateway |
| CN108418600A (en) * | 2018-05-15 | 2018-08-17 | 广州致远电子有限公司 | Embedded radio communication board and its equipment |
-
2016
- 2016-02-03 CN CN201620112753.6U patent/CN205545329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294215A (en) * | 2017-06-27 | 2017-10-24 | 柳州众志网络科技有限公司 | A kind of wireless charging things-internet gateway |
| CN108418600A (en) * | 2018-05-15 | 2018-08-17 | 广州致远电子有限公司 | Embedded radio communication board and its equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |