CN204559607U - A kind of things-internet gateway - Google Patents
A kind of things-internet gateway Download PDFInfo
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- CN204559607U CN204559607U CN201520319849.5U CN201520319849U CN204559607U CN 204559607 U CN204559607 U CN 204559607U CN 201520319849 U CN201520319849 U CN 201520319849U CN 204559607 U CN204559607 U CN 204559607U
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Abstract
The utility model discloses a kind of things-internet gateway, comprise main control module, described main control module connects power module and general acquisition interface circuit, and described general acquisition interface circuit comprises digital signal interface, analog signal interface and switching signal interface; Described main control module is also connected with wire communication module or wireless communication module.Described general acquisition interface circuit receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports; Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.The utility model can gather the sensing data of existing any type, and versatility is good, and data can be sent to Internet of Things server, makes things-internet gateway under conglomerate field, can realize the function of multiplexing accessing Internet under different communication mode.
Description
Technical field
The utility model relates to Internet of Things field, particularly a kind of things-internet gateway.
Background technology
The new trend that Internet of Things (Internet of Things) develops as modern information technologies, relate to the fields such as industry, agricultural, electrical network, communications and transportation, logistics, health care, energy-conserving and environment-protective, public safety, its architectural framework has 3 levels, bottom is used to the sensing layer of perception data, intermediate layer is the network layer of responsible transfer of data, and the superiors are then the application layers combined with practical field.Things-internet gateway is as the universal control centre of the Internet of Things such as Smart Home, reading intelligent agriculture sector application system, it is the communication gate of transport layer and sensing layer centre, the data message of the real physical world that the sensing network node that it receives sensing layer collects, and these data messages are uploaded to the application layer on upper strata by communication network; After the operations such as application layer stores these data messages, treatment and analysis, produce corresponding control command, then be handed down to the equipment of sensing layer by things-internet gateway, thus realize the monitor and managment to bottom sensing network node.
Current things-internet gateway just designs independent gateway according to different communication standards mostly, also the situation of selective several communication protocol, lack the things-internet gateway that can complete existing conventional wired and communication, can not under the different communication mode of conglomerate field the multiplexing function realizing accessing Internet, not there is versatility.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency existing in prior art, and provide a kind of things-internet gateway, its versatility is good, and realizes multiplexing accessing Internet under the different communication mode of conglomerate field.
In order to realize foregoing invention object, the technical solution adopted in the utility model is:
A kind of things-internet gateway, comprises main control module, and described main control module connects power module and general acquisition interface circuit, and described general acquisition interface circuit comprises digital signal interface, analog signal interface and switching signal interface; Described main control module is also connected with wire communication module or wireless communication module;
Described general acquisition interface circuit receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports;
Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.
Described digital signal interface is for connecting the sensing equipment of output digit signals; Described analog signal interface is for connecting the transducer of outputting analog signal; Described switching signal interface is for connecting the transducer of output switching signal.
Described digital signal interface, analog signal interface and switching signal interface all have at least one.
The sensing equipment that at least one digital signal interface described connects respectively has CAN equipment, unibus equipment, RS232 bus apparatus, RS485 bus apparatus, Zigbee wireless device, spi bus equipment, iic bus equipment.
Described main control module is connection control signal interface circuit also; Described control signal interface circuit comprises digital signal output interface, analog signal output interface and switching signal output interface.
Described digital signal output interface, analog signal output interface and switching signal output interface all have at least one.
Described wire communication module is ethernet communication module.
Described wireless communication module is GPRS communication module.
The data retransmission of described main control module also for the digital signal interface collection in the described general acquisition interface circuit received being exported exports to described digital signal interface.
compared with prior art, the beneficial effects of the utility model:
General acquisition interface circuit in things-internet gateway of the present utility model receives the data of different types of internet of things sensors collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports; Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.Because general acquisition interface circuit can gather the sensing data of existing any type, versatility is good, and main control module receives the data of described general acquisition interface circuit output and data is sent to Internet of Things server by wire communication module or wireless communication module, make things-internet gateway can under conglomerate field the multiplexing function realizing accessing Internet under different communication mode, the communication mode of the sensing equipment support adopted in each field all can directly use.
accompanying drawing illustrates:
Fig. 1 is the things-internet gateway schematic diagram in the utility model embodiment 1.
Fig. 2 is the things-internet gateway schematic diagram in the utility model embodiment 2.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the utility model is only limitted to following embodiment, all technology realized based on the utility model content all belong to scope of the present utility model.
embodiment 1:
Things-internet gateway as shown in Figure 1, comprises main control module, and described main control module connects power module and general acquisition interface circuit, and described general acquisition interface circuit comprises digital signal interface, analog signal interface and switching signal interface; Described main control module is also connected with wire communication module or wireless communication module.Described general acquisition interface circuit receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports; Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.
General acquisition interface circuit in things-internet gateway of the present utility model receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports; Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.Because general acquisition interface circuit can gather the sensing equipment data of existing any type, versatility is good, and main control module receives the data of described general acquisition interface circuit output and data is sent to Internet of Things server by wire communication module or wireless communication module, make things-internet gateway can under conglomerate field the multiplexing function realizing accessing Internet under different communication mode, the communication mode of the sensing equipment support adopted in each field all can directly use.
Concrete, wire communication module described in the present embodiment is ethernet communication module, can certainly be other wire communication module or interfaces etc.Described wireless communication module is GPRS communication module, can certainly be other wireless communication modules, as 3G wireless communication module etc.Described digital signal interface is for connecting the sensing equipment of output digit signals; Described analog signal interface is for connecting the transducer of outputting analog signal; Described switching signal interface is for connecting the transducer of output switching signal.According to different sensing equipment output signal type, digital signal interface, analog signal interface and switching signal are set, the sensing equipment signal that convenient reception is dissimilar in the present embodiment, existing all sensing equipments can be covered.Preferably, described digital signal interface, analog signal interface and switching signal interface all have at least one, the sensing equipment exporting the signal (as digital signal, analog signal) of certain type may have multiple, for digital signal interface, the data that each digital signal interface can receive the sensing equipment output gathering different object are respectively set like this, but these sensing equipments output signal is digital signal, thus facilitate the multiple output signal type of access identical but application is different separately sensing equipment.The sensing equipment that described in the present embodiment, at least one digital signal interface connects respectively has CAN equipment, unibus equipment, RS232 bus apparatus, RS485 bus apparatus, Zigbee wireless device, spi bus equipment, iic bus equipment.The equal output digit signals data of these sensing equipments, but the communication protocol exporting data is separately different, and the present embodiment can cover the sensing equipment of existing employing Primary communication protocol transmission data.Certainly can be the sensing equipment adopting other communication protocol transmission data.
The low-voltage drop linear stabilized voltage power supply chip TPS76933DBVR that in the present embodiment, power module selects Texas Instruments to produce, realizes low power dissipation design target.Power supply designs two kinds of supply power modes, and a kind of is the Power supply being turned 5V direct current by 220V alternating current, and another kind is that employing 18650 lithium battery group is powered, two kinds of supply power modes by toggle switch according to the incompatible switching of the applied field of reality.
General acquisition interface circuit in things-internet gateway of the present utility model receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports; Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.Because general acquisition interface circuit can gather the sensing equipment data of existing any type, versatility is good, and main control module receives the data of described general acquisition interface circuit output and data is sent to Internet of Things server by wire communication module or wireless communication module, make things-internet gateway can under conglomerate field the multiplexing function realizing accessing Internet under different communication mode, the communication mode of the sensing equipment support adopted in each field all can directly use.
embodiment 2:
Again referring to Fig. 1, the present embodiment comprises the full content of embodiment 1, and difference is only, the data retransmission of described main control module also for the digital signal interface collection in the described general acquisition interface circuit received being exported exports to described digital signal interface.Like this can so that data interaction between the different sensing networks that connect from this things-internet gateway.The transfer of data gathered as certain sensing equipment in CAN sensing network to main control module as described in this this things-internet gateway, then to be forwarded to certain control module in RS232 bus sense network by described digital signal interface by this main control module.
embodiment 3:
Referring to Fig. 2, the present embodiment comprises the full content of embodiment 1, and difference is only, described main control module is connection control signal interface circuit also; Described control signal interface circuit comprises digital signal output interface, analog signal output interface and switching signal output interface.
Described main control module receives the data that described Internet of Things server sends, and described control signal interface circuit exports corresponding control information according to described data, and described control information is relevant to the corresponding control operation in a corresponding field of sensing equipment.Control for the greenhouse-environment in agricultural production, the data of temperature sensor, humidity sensor collection are sent to Internet of Things server and store stand-by, the data that main control module application receiver networked server returns, according to comparing of data (temperature value, humidity value) and preset value, control described control signal interface circuit and export the device that control information (as pwm signal) controls the corresponding adjustment temperature and humidity in booth, reduce or improve temperature or humidity.Control information is exported according to output signal type by digital signal output interface, analog signal output interface or switching signal output interface during concrete output.Can certainly be the application of other field, as intelligent grid field, industrial monitoring field, public safety field and energy-conserving and environment-protective field etc., this is not construed as limiting.Described digital signal output interface, analog signal output interface and switching signal output interface all have at least one, can control different devices (as temperature-adjusting device, humidity control apparatus etc.) so respectively.
By reference to the accompanying drawings embodiment of the present utility model is described in detail above, but the utility model is not restricted to above-mentioned execution mode, in the spirit and scope situation of claim not departing from the application, those skilled in the art can make various amendment or remodeling.
Claims (9)
1. a things-internet gateway, is characterized in that, comprises main control module, and described main control module connects power module and general acquisition interface circuit, and described general acquisition interface circuit comprises digital signal interface, analog signal interface and switching signal interface; Described main control module is also connected with wire communication module or wireless communication module;
Described general acquisition interface circuit receives the data of different types of Internet of Things sensing equipment collection output respectively by described digital signal interface, analog signal interface and switching signal interface and exports;
Described main control module receives the described data of described general acquisition interface circuit output and described data is sent to Internet of Things server by wire communication module or wireless communication module.
2. things-internet gateway according to claim 1, is characterized in that, described digital signal interface is for connecting the equipment of output digit signals; Described analog signal interface is for connecting the transducer of outputting analog signal; Described switching signal interface is for connecting the transducer of output switching signal.
3. things-internet gateway according to claim 2, is characterized in that, described digital signal interface, analog signal interface and switching signal interface all have at least one.
4. things-internet gateway according to claim 3, it is characterized in that, the equipment that at least one digital signal interface described connects respectively has CAN equipment, unibus equipment, RS232 bus apparatus, RS485 bus apparatus, Zigbee wireless device, spi bus equipment, iic bus equipment.
5. the things-internet gateway according to any one of claim 1-4, is characterized in that, described main control module is connection control signal interface circuit also; Described control signal interface circuit comprises digital signal output interface, analog signal output interface and switching signal output interface.
6. things-internet gateway according to claim 5, is characterized in that, described digital signal output interface, analog signal output interface and switching signal output interface all have at least one.
7. the things-internet gateway according to any one of claim 1-4, is characterized in that, described wire communication module is ethernet communication module.
8. the things-internet gateway according to any one of claim 1-4, is characterized in that, described wireless communication module is GPRS communication module.
9. the things-internet gateway according to any one of claim 1-4, is characterized in that, the data retransmission of described main control module also for the digital signal interface collection in the described general acquisition interface circuit received being exported exports to described digital signal interface.
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| CN201520319849.5U CN204559607U (en) | 2015-05-18 | 2015-05-18 | A kind of things-internet gateway |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781395A (en) * | 2016-12-30 | 2017-05-31 | 上海腾滔科技有限公司 | A kind of environmental data collecting terminal |
| CN109143932A (en) * | 2018-09-11 | 2019-01-04 | 众声物联（天津）科技有限公司 | A kind of configurable device and method based on Internet of Things |
| CN110261561A (en) * | 2019-07-10 | 2019-09-20 | 苏州工业职业技术学院 | A kind of culture environment of aquatic products monitoring system |
| CN110519243A (en) * | 2019-08-14 | 2019-11-29 | 湖北光影空间系统工程有限公司 | The system and its working method to interconnect between a kind of stage heterogeneous device |
| CN110995580A (en) * | 2019-12-18 | 2020-04-10 | 上海硕物天成信息科技有限公司 | Multifunctional internet of things gateway |
| CN111147364A (en) * | 2019-12-18 | 2020-05-12 | 广东顺畅科技有限公司 | Intelligent gateway that many interfaces fuse |
| CN113015273A (en) * | 2021-02-26 | 2021-06-22 | 江苏见登智能科技有限公司 | PYLY thing networking gateway of compatible multiple sensor |
-
2015
- 2015-05-18 CN CN201520319849.5U patent/CN204559607U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781395A (en) * | 2016-12-30 | 2017-05-31 | 上海腾滔科技有限公司 | A kind of environmental data collecting terminal |
| CN109143932A (en) * | 2018-09-11 | 2019-01-04 | 众声物联（天津）科技有限公司 | A kind of configurable device and method based on Internet of Things |
| CN110261561A (en) * | 2019-07-10 | 2019-09-20 | 苏州工业职业技术学院 | A kind of culture environment of aquatic products monitoring system |
| CN110519243A (en) * | 2019-08-14 | 2019-11-29 | 湖北光影空间系统工程有限公司 | The system and its working method to interconnect between a kind of stage heterogeneous device |
| CN110995580A (en) * | 2019-12-18 | 2020-04-10 | 上海硕物天成信息科技有限公司 | Multifunctional internet of things gateway |
| CN111147364A (en) * | 2019-12-18 | 2020-05-12 | 广东顺畅科技有限公司 | Intelligent gateway that many interfaces fuse |
| CN113015273A (en) * | 2021-02-26 | 2021-06-22 | 江苏见登智能科技有限公司 | PYLY thing networking gateway of compatible multiple sensor |
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