CN203151536U - Gateway apparatus for Internet of things and utilizing power line to conduct data transmission - Google Patents
Gateway apparatus for Internet of things and utilizing power line to conduct data transmission Download PDFInfo
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- CN203151536U CN203151536U CN 201320073471 CN201320073471U CN203151536U CN 203151536 U CN203151536 U CN 203151536U CN 201320073471 CN201320073471 CN 201320073471 CN 201320073471 U CN201320073471 U CN 201320073471U CN 203151536 U CN203151536 U CN 203151536U
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Abstract
The utility model discloses a gateway apparatus for Internet of things and utilizing power line to conduct data transmission. The apparatus comprises a ZigBee circuit, a bluetooth circuit, a WIFI circuit, a signal switching circuit, a signal filtering amplification circuit for processing signal, a data processor, and a signal demodulation processing circuit and a data interface circuit, which are connected with the data processor, and a power supply circuit. With the development of the technology of Internet of things, a lot of products of the Internet of things came out. Data exchange between the products of the Internet of things and the network is realized through gateway. Wireless data transmission of the equipment of the Internet of things is almost realized through a ZigBee communication protocol, a bluetooth protocol and a WIFI protocol, and data exchange of those protocols with the wide area network requires a same gateway. The apparatus provided by the utility model utilizes a power line gateway to realize external connection with the wide area network, and internal connection with various equipment of the Internet of things is realized through a ZigBee radio communication protocol, a WIFI protocol and a bluetooth protocol.
Description
Technical field
The present invention is by adopting thing connection technology, wireless communication technology, and a kind of Internet of Things that utilizes power line to carry out transfer of data of realization closes device, is applied in data communication widely, the Internet of Things field.
Background technology
Various wireless communication technologys are being used widely, the particularly promotion and application of technology of Internet of things, use a large amount of the emerging in large numbers of thing joint product of ZigBee wireless communication protocol, the use of all wireless technologys, all be will realization with the data communication of local area network (LAN) or wide area network be connected, the bridge and the tie that connect are exactly gateway, and no matter which type of communication modes equipment adopts, and always will realize converging of data by gateway at last.
Summary of the invention
A kind of Internet of Things that utilizes power line to carry out transfer of data of the present invention closes device, as shown in Figure 2, device is by ZigBee circuit, Bluetooth circuit, WIFI circuit, the signal switching circuit of control foregoing circuit, the signal filtering amplifying circuit of processing signals, data processor, and the signal demodulator treatment circuit, the data interface circuit that link to each other with data processor, power circuit is formed; Described Zigbee circuit comprises the parts that carry out radio communication with the external equipment that uses the Zigbee technology; Described Bluetooth circuit comprises the parts that carry out radio communication with the external equipment that uses Bluetooth technology; Described WIFI circuit comprises the parts that carry out radio communication with the external equipment that uses the WIFI technology.
Described signal switching circuit obtains signal by Zigbee circuit, Bluetooth circuit, WIFI circuit, enters data processor after handling through the signal filtering amplifying circuit.
Described data processor will be divided into two parts through the signal after the filter amplifying processing, and one the tunnel is input to data interface circuit, and another road has been input to the signal demodulator treatment circuit.
Described data interface circuit can be directly and the external computer data communication, realize and wide area network between transfer of data and received communication.
Described signal demodulator treatment circuit by linking to each other with power line, is realized the data communication with external computer, thus can and wide area network between carry out transfer of data and received communication.The signal demodulator treatment circuit is connected with power line, has two main functions, and the one, detect the signal that sends from this gateway apparatus on the power line, the 2nd, the signal of this device gateway is sent data-signal by power line.
Apparatus of the present invention realize three functions, the one, receive the data-signal that sends from other gateway apparatus on the power line; The 2nd, its data signal of gateway apparatus is transferred on the power line; The 3rd, carry out exchanges data by data interface circuit and external computer, by the network function of external computer, realize exchange and the processing of data and wide area network.
The main mode that the present invention utilizes power line to receive and transmit as data, easy to install, save cost, in the universal environment that uses of thing joint product in future, various owing to connected mode especially, can be applied in varying environment and the multiple occasion.
Description of drawings
Fig. 1, gateway apparatus connection diagram
Fig. 2, gateway apparatus schematic diagram
Embodiment
A typical applied environment of apparatus of the present invention is exactly the Energy Saving Control management at office buildings, and present most thing joint product all are the lighting switches that the ZigBee wireless communication protocol of employing realizes controlling building.As shown in Figure 1, in this typical case is used, what the thing joint product used is the ZigBee wireless communication protocol, 4 just representative adopt the Zigbee wireless communication protocol to realize the building lighting switch of controlling, all control and management systems soft wares are installed, realize two functions, the one, the long-range handheld device in 1 of building on off state shows, the 2nd, utilize the on off state of the handheld device control building in 1.
The implementation procedure that building lighting on off state remote handsets shows: as shown in Figure 1,3,5 are gateway apparatus of the present invention, the building lighting switch of 4 representatives, by the ZigBee wireless communication protocol, status information transmission with 4 is given 5 gateway apparatus, after 5 gateway apparatus data are handled, the information of the state of switch just is sent on the power line, 3 gateway apparatus of any end will receive data message on power line, after the reception information, send to wide area network through computer, various handheld devices are passed through GPRS in such 1,3G, wireless Internet access modes such as CDMA sign in to wide area network, just the state of building lighting switch can be presented on the handheld device.
The control procedure of the state of building lighting switch: according to the state of the building lighting switch that shows on the handheld device, select control mode, the control information data, pass in the computer through wide area network, computer is handled the controlled instruction in back through the control system software data, computer is with control command information, send to 3 gateway apparatus, by power line transmission, 5 gateway apparatus just can access corresponding control command, through the ZigBee wireless transmission protocol, be sent to 4 building lighting switches, according to control command, 4 building lighting switches can be made corresponding actions, reach Long-distance Control building lighting switch.
This example is the practical application example of gateway apparatus, and gateway apparatus of the present invention is applied in fields such as Smart Home, intelligent building, cell management widely.
Claims (5)
1. an Internet of Things that utilizes power line to carry out transfer of data closes device, it is characterized in that: device is by ZigBee circuit, Bluetooth circuit, WIFI circuit, the signal switching circuit of control foregoing circuit, the signal filtering amplifying circuit of processing signals, data processor, and the signal demodulator treatment circuit, the data interface circuit that link to each other with data processor, power circuit is formed;
Described Zigbee circuit comprises the parts that carry out radio communication with the external equipment that uses the Zigbee technology;
Described Bluetooth circuit comprises the parts that carry out radio communication with the external equipment that uses Bluetooth technology;
Described WIFI circuit comprises the parts that carry out radio communication with the external equipment that uses the WIFI technology.
2. a kind of Internet of Things that utilizes power line to carry out transfer of data according to claim 1 closes device, it is characterized in that: described signal switching circuit obtains signal by Zigbee circuit, Bluetooth circuit, WIFI circuit, enters data processor after handling through the signal filtering amplifying circuit.
3. a kind of Internet of Things that utilizes power line to carry out transfer of data according to claim 1 closes device, it is characterized in that: described data processor, to be divided into two parts through the signal after the filter amplifying processing, one the tunnel is input to data interface circuit, and another road has been input to the signal demodulator treatment circuit.
4. according to claim 1ly a kind ofly utilize the Internet of Things that power line carries out transfer of data to close device, it is characterized in that: described data interface circuit, can be directly and the external computer data communication, transfer of data and received communication between realization and the wide area network.
5. a kind of Internet of Things that utilizes power line to carry out transfer of data according to claim 1 closes device, it is characterized in that: described signal demodulator treatment circuit, by linking to each other with power line, realize the data communication with external computer, thus can and wide area network between carry out transfer of data and received communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073471 CN203151536U (en) | 2013-02-16 | 2013-02-16 | Gateway apparatus for Internet of things and utilizing power line to conduct data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073471 CN203151536U (en) | 2013-02-16 | 2013-02-16 | Gateway apparatus for Internet of things and utilizing power line to conduct data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151536U true CN203151536U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073471 Expired - Lifetime CN203151536U (en) | 2013-02-16 | 2013-02-16 | Gateway apparatus for Internet of things and utilizing power line to conduct data transmission |
Country Status (1)
| Country | Link |
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| CN (1) | CN203151536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117921A (en) * | 2013-02-16 | 2013-05-22 | 刘镕畅 | Wireless Internet of things gateway device which utilizes power lines to perform data transmission |
| US10389184B2 (en) | 2016-08-31 | 2019-08-20 | Intel Corporation | Data transfer using beamed power |
-
2013
- 2013-02-16 CN CN 201320073471 patent/CN203151536U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117921A (en) * | 2013-02-16 | 2013-05-22 | 刘镕畅 | Wireless Internet of things gateway device which utilizes power lines to perform data transmission |
| US10389184B2 (en) | 2016-08-31 | 2019-08-20 | Intel Corporation | Data transfer using beamed power |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |