CN212258984U - Gateway device of Internet of things - Google Patents
Gateway device of Internet of things Download PDFInfo
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- CN212258984U CN212258984U CN202020680002.0U CN202020680002U CN212258984U CN 212258984 U CN212258984 U CN 212258984U CN 202020680002 U CN202020680002 U CN 202020680002U CN 212258984 U CN212258984 U CN 212258984U
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Abstract
The utility model relates to a gateway technical field discloses a thing networking gateway device, solves the less problem of communication mode that current gateway device function singleness and support. The utility model discloses a: the main chip is respectively connected with the south bridge chip, the first IO equipment, the wired data receiver, the wireless data receiver, the mobile communication module, the WIFI module and the plurality of temperature sensors; the south bridge chip is also electrically connected with the second IO device. The utility model discloses utilize first IO equipment can improve data transmission's throughput, adopt second IO equipment can be convenient for log in the backstage of this device to in time handle problem, system installation or realize the storage extension; meanwhile, the wired data receiver, the wireless data receiver, the mobile communication module and the WIFI module are adopted, so that the data transmission mode under different requirements can be adapted, the reliability of data transmission is improved, and meanwhile, the temperature sensor is matched to check each interface, so that the corresponding interface can be prevented from being overhigh in temperature.
Description
Technical Field
The utility model relates to a gateway technical field, especially a thing networking gateway device.
Background
With the rapid development of networks and communication technologies, people have an increasing need for gateway communication. However, some existing gateway devices have single function, some gateway devices only support a gigabit port, the number of network ports is small, and the network card is connected with the south bridge, so that the network processing performance is low, no COM port is provided, USB and SATA ports are not supported, and storage expansion is not supported. The above problems severely degrade the performance of the gateway, are not easy to maintain, and cannot be expanded.
Disclosure of Invention
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a thing networking gateway device solves the less problem of communication mode that current gateway device function singleness and support.
According to the utility model discloses thing networking gateway device, include: the system comprises a main chip, a south bridge chip, first IO equipment, second IO equipment, a wired data receiver, a wireless data receiver, a mobile communication module, a WIFI module and a plurality of temperature sensors; the main chip is respectively electrically connected with the south bridge chip, the first IO equipment, the wired data receiver, the wireless data receiver, the WIFI module, the mobile communication module and the plurality of temperature sensors, and the south bridge chip is electrically connected with the second IO equipment.
According to the utility model discloses thing networking gateway device has following beneficial effect at least: the throughput of data transmission can be improved by utilizing the first IO equipment, and the background of the device can be conveniently logged in by utilizing the second IO equipment so as to timely process problems, install a system or realize storage expansion; meanwhile, the wired data receiver, the wireless data receiver, the mobile communication module and the WIFI module are adopted, data transmission of different channels can be achieved, the data transmission mode under different requirements can be adapted, the reliability of data transmission is improved, meanwhile, the temperature sensor is matched to check each interface, and the damage to a chip caused by overhigh temperature of the corresponding interface can be prevented.
According to some embodiments of the present invention, the first IO device includes one or more of a first gigabit network card set providing a gigabit interface, a gigabit network card providing a gigabit interface, and a data cache chip. The first gigabit network card group and the gigabit network card can support a transmission protocol of a TCP/IP Ethernet protocol to realize optical fiber transmission, and a data cache chip can be adopted to perform high-speed data exchange, so that the efficiency of data transmission is effectively improved.
According to some embodiments of the invention, the second IO device comprises one or more of a second gigabit network card set providing a gigabit interface, a SATA interface, a COM interface and a USB interface. The second kilomega network card group or the COM interface is utilized, a user can conveniently log in a background of the gateway device of the Internet of things for management, the USB interface and the SATA interface can be matched to be accessed into the data storage equipment, the storage capacity of the gateway of the Internet of things is improved, and meanwhile, the processes of system installation, program burning-in and data exchange can be carried out through the USB interface.
According to some embodiments of the present invention, the wired data receiver is one or more of an RS232 communication interface, an RS485 communication interface, a GPIO interface, a CAN interface. The RS232 communication interface or the RS485 communication interface is adopted to be used for carrying out data acquisition with the RS232 communication interface or the RS485 communication interface of the external equipment; the CAN interface is adopted to transmit data with external equipment through a CAN bus, and the GPIO interface has an expansion function and improves the application range of the wired data receiver.
According to some embodiments of the invention, the wireless data receiver is one or more of a Z-Wave interface, an RF interface, an infrared interface, a ZigBee interface. And by adopting a Z-Wave interface, an RF interface, an infrared interface or a ZigBee interface, short-distance wireless communication can be realized.
According to some embodiments of the invention, the mobile communication module is one or more of a 3G module, a 4G module, a GPRS module. The 3G module, the 4G module and the GPRS module can realize wireless transmission in different transmission modes so as to carry out remote wireless data transmission with an external server.
According to some embodiments of the present invention, further comprising a wide voltage input interface electrically connected to the main chip. And a wide voltage input interface is adopted, so that the working voltage can be provided for the gateway device of the Internet of things.
According to some embodiments of the present invention, further comprising a reset/AP button electrically connected to the main chip. By utilizing the reset/AP key, the gateway device of the Internet of things can be reset or factory value setting can be restored.
According to some embodiments of the utility model, still include with main chip electric connection's LED pilot lamp. Utilize the LED pilot lamp, can show the operating condition of thing networking gateway device to the user knows the operating condition of thing networking gateway device directly perceivedly.
According to some embodiments of the utility model, still include with main chip electric connection's alarm module. By utilizing the alarm module, alarm reminding can be performed under abnormal conditions.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic circuit diagram of an internet of things gateway device according to an embodiment of the present invention;
reference numerals: the wireless communication device comprises a main chip 100, a south bridge chip 200, a first IO device 300, a second IO device 400, a wired data receiver 500, a wireless data receiver 600, a WIFI module 700, a mobile communication module 800, a temperature sensor 900, a wide voltage input interface 1000, a reset/AP key 1100, an LED indicator lamp 1200 and an alarm module 1300.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, according to the utility model discloses thing networking gateway device, include: the mobile terminal comprises a main chip 100, a south bridge chip 200, a first IO device 300, a second IO device 400, a wired data receiver 500, a wireless data receiver 600, a mobile communication module 800, a WIFI module 700 and a plurality of temperature sensors 900; the main chip 100 is electrically connected to the south bridge chip 200, the first IO device 300, the wired data receiver 500, the wireless data receiver 600, the WIFI module 700, the mobile communication module 800, and the plurality of temperature sensors 900, respectively, and the south bridge chip 200 is electrically connected to the second IO device 400.
According to the requirements of a field environment, the device can collect data for field mechanical equipment in a mode of adopting a first IO device 300, a second IO device 400, a high-speed wired data receiver 500 or a wireless data receiver 600; on the other hand, the device can wirelessly transmit data with an external server through the WIFI module 700 and the mobile communication module 800, and also can directly perform wired transmission with the external server through the first IO device 300 and the second IO device 400, record, analyze, classify and monitor the acquired data, and perform information exchange among various industries through a public platform in the external server. Wherein, the external server is connected with the external router and carries out data transmission.
According to the utility model discloses thing networking gateway device has following beneficial effect at least: the throughput of data transmission can be improved by using the first IO device 300, and the background of the device can be conveniently logged in by using the second IO device 400, so that problems can be timely handled, the system can be installed, or storage expansion can be realized; meanwhile, the wired data receiver 500, the wireless data receiver 600, the mobile communication module 800 and the WIFI module 700 are adopted, data transmission of different channels can be achieved, data transmission modes under different requirements can be adapted, the reliability of data transmission is improved, and meanwhile, the temperature sensor 900 is matched to check each interface, so that the damage to a chip caused by overhigh temperature of the corresponding interface can be prevented.
In some embodiments of the present invention, the first IO device 300 includes one or more of a first gigabit network card set providing a gigabit interface, a gigabit network card providing a gigabit interface, and a data cache chip. The first gigabit network card group and the gigabit network card can support a transmission protocol of a TCP/IP Ethernet protocol to realize optical fiber transmission, and a data cache chip can be adopted to perform high-speed data exchange, so that the efficiency of data transmission is effectively improved.
Specifically, the first gigabit network card group and the data cache chip may adopt chips with a model number of SODIMM 4, and the first gigabit network card group and the gigabit network card may implement data transmission of the apparatus.
It is conceivable that the first gigabit network card set, the gigabit network card or the data cache chip may be separately set as needed, or two different combinations thereof may be adopted, or a combination of the first gigabit network card set, the gigabit network card and the data cache chip may be adopted at the same time, so as to achieve the required data transmission requirement.
In some embodiments of the present invention, the second IO device 400 includes one or more of a second gigabit network card set providing a gigabit interface, a SATA interface, a COM interface, and a USB interface. The second kilomega network card group or the COM interface is utilized, a user can conveniently log in a background of the gateway device of the Internet of things for management, the USB interface and the SATA interface can be matched to be accessed into the data storage equipment, the storage capacity of the gateway of the Internet of things is improved, and meanwhile, the processes of system installation, program burning-in and data exchange can be carried out through the USB interface.
Specifically, the second gigabit network card group is used for access of a management port and can log in a background of the device for management after connection; the SATA interface is used for storage access, can provide a mini-SATA interface and a SATA3 interface, can be loaded into a gateway system through the mini-SATA, and can be accessed into a data storage device through the SATA 3; the serial communication interface COM interface is used for logging in a background of the device for management, and the USB interface simultaneously adopts USB3.0 and USB2.0 interfaces to support the access of equipment with a USB socket.
It is conceivable that the second gigabit network card set, the SATA interface, the COM interface, or the USB interface may be separately set as required, or two different combination manners, or three different combination manners, or a combination manner of the second gigabit network card set, the SATA interface, the COM interface, and the USB interface may be simultaneously adopted to achieve the required data transmission requirement.
In some embodiments of the present invention, the wired data receiver 500 is one or more of an RS232 communication interface, an RS485 communication interface, a GPIO interface, and a CAN interface. The RS232 communication interface or the RS485 communication interface is adopted to be used for carrying out data acquisition with the RS232 communication interface or the RS485 communication interface of the external equipment; the CAN interface is adopted to transmit data with external equipment through a CAN bus, and the GPIO interface has an expansion function and improves the application range of the wired data receiver 500. The GPIO interface is used for expanding functions and comprises an SPI interface, a CAN interface and a UART interface.
It is conceivable that the RS232 communication interface, the RS485 communication interface, the GPIO interface, or the CAN interface may be separately provided as needed, two different combinations or three different combinations may be adopted, or a combination of the RS232 communication interface, the RS485 communication interface, the GPIO interface, and the CAN interface may be adopted at the same time, so as to achieve the required data transmission requirement.
In some embodiments of the present invention, the wireless data receiver 600 is one or more of a Z-Wave interface, an RF interface, an infrared interface, and a ZigBee interface. The short-distance wireless communication can be realized by adopting a Z-Wave interface, an RF interface, an infrared interface or a ZigBee interface, and the wireless data transmission can be directly carried out with equipment in field application by adopting the Z-Wave interface, the RF interface, the infrared interface or the ZigBee interface.
It is conceivable that the Z-Wave interface, the RF interface, the infrared interface, or the ZigBee interface may be separately provided as needed, or two different combinations thereof, or three different combinations thereof, or a combination of the Z-Wave interface, the RF interface, the infrared interface, and the ZigBee interface may be simultaneously used to achieve the required data transmission requirement.
In some embodiments of the present invention, the mobile communication module 800 is one or more of a 3G module, a 4G module, and a GPRS module. The 3G module, the 4G module and the GPRS module can realize wireless transmission in different transmission modes so as to carry out remote wireless data transmission with an external server.
It is conceivable that the 3G module, the 4G module, or the GPRS module may be separately provided as needed, or two different combinations thereof may be adopted, or a combination of interfaces of the 3G module, the 4G module, and the GPRS module may be adopted at the same time, so as to achieve the required data transmission requirement.
In some embodiments of the present invention, the power supply further comprises a wide voltage input interface 1000 electrically connected to the main chip 100. By adopting the wide voltage input interface 1000, the working voltage can be provided for the gateway device of the internet of things. Wherein, the user can access 8-60V voltage input through the wide-voltage input interface to provide working power supply for the device.
In some embodiments of the present invention, the device further comprises a reset/AP button 1100 electrically connected to the main chip 100. By using the reset/AP button 1100, the internet of things gateway device can be reset or factory value settings can be restored. Specifically, the reset/AP button 1100 has two operation modes, one is a short press, the short press is a reset, the button pressing time is 500ms to 1s, the other is a long press, the long press is a long press, the WIFI module 7004 is reset to a factory value, and the button pressing time is more than 3 s.
In some embodiments of the present invention, the electronic device further includes an alarm module 1300 electrically connected to the main chip 100. By using the alarm module 1300, alarm reminding can be performed in case of abnormal conditions. The temperature sensor 900 collects temperature data of each corresponding interface in real time, and when the main chip 100 determines that the temperature is abnormal, the main chip drives the alarm module 1300 to alarm and remind.
In some embodiments of the present invention, the LED lighting device further comprises an LED indicator 1200 electrically connected to the main chip 100. By using the LED indicator lamp 1200, the operating state of the internet of things gateway device can be displayed, so that the user can visually know the operating state of the internet of things gateway device. The temperature sensor 900 collects temperature data of each corresponding interface in real time, and when the main chip 100 judges that the temperature is abnormal, the main chip drives the LED indicator lamp 1200 to turn on a red light for alarm and prompt.
The user can use the user terminal equipment such as a mobile phone or a computer to access and read data and related information through a public platform in the external server.
Meanwhile, the device can be used for users to carry out secondary development and develop new Internet of things products, the device has a WIFI network transmission function, integrates a 2.4G wireless WIFI function and 3G, 4G and GPRS communication functions, data are transmitted across the Internet quickly, in real time and safely, the data are interacted with a public platform in an external server, and transmission protocol conversion of different transmission modes can be realized. The device is simple in secondary development, can finish numerous detail encapsulation, can realize quick butt joint with a public cloud platform by only calling an integrated library function provided by a server, and finishes quick development of corresponding products.
The internet of things gateway device according to the embodiment of the present invention is described in detail with a specific embodiment with reference to fig. 1. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
Referring to fig. 1, an internet of things gateway apparatus includes: the mobile terminal comprises a main chip 100, a south bridge chip 200, a first IO device 300, a second IO device 400, a wired data receiver 500, a wireless data receiver 600, a mobile communication module 800, a WIFI module 700 and a plurality of temperature sensors 900; the main chip 100 is electrically connected to the south bridge chip 200, the first IO device 300, the wired data receiver 500, the wireless data receiver 600, the WIFI module 700, the mobile communication module 800, and the plurality of temperature sensors 900, respectively, and the south bridge chip 200 is electrically connected to the second IO device 400.
In this embodiment, the first IO device 300 includes a first gigabit network card group providing a gigabit interface, a gigabit network card providing a gigabit interface, and a data cache chip. The first gigabit network card group and the gigabit network card can support a transmission protocol of a TCP/IP Ethernet protocol to realize optical fiber transmission, and a data cache chip can be adopted to perform high-speed data exchange, so that the efficiency of data transmission is effectively improved.
Specifically, the first gigabit network card group and the data cache chip may adopt chips with a model number of SODIMM 4, and the first gigabit network card group and the gigabit network card may implement data transmission of the apparatus.
In this embodiment, the second IO device 400 includes one or more of a second gigabit network card group providing a gigabit interface, a SATA interface, a COM interface, and a USB interface. The second kilomega network card group or the COM interface is utilized, a user can conveniently log in a background of the gateway device of the Internet of things for management, the USB interface and the SATA interface can be matched to be accessed into the data storage equipment, the storage capacity of the gateway of the Internet of things is improved, and meanwhile, the processes of system installation, program burning-in and data exchange can be carried out through the USB interface.
Specifically, the second gigabit network card group is used for access of a management port and can log in a background of the device for management after connection; the SATA interface is used for storage access, can provide a mini-SATA interface and a SATA3 interface, can be loaded into a gateway system through the mini-SATA, and can be accessed into a data storage device through the SATA 3; the serial communication interface COM interface is used for logging in a background of the device for management, and the USB interface simultaneously adopts USB3.0 and USB2.0 interfaces to support the access of equipment with a USB socket.
In this embodiment, the wired data receiver 500 includes an RS232 communication interface, an RS485 communication interface, a GPIO interface, and a CAN interface. The RS232 communication interface or the RS485 communication interface is adopted to be used for carrying out data acquisition with the RS232 communication interface or the RS485 communication interface of the external equipment; the CAN interface is adopted to transmit data with external equipment through a CAN bus, and the GPIO interface has an expansion function and improves the application range of the wired data receiver 500. The GPIO interface is used for expanding functions and comprises an SPI interface, a CAN interface and a UART interface.
In this embodiment, the wireless data receiver 600 includes a Z-Wave interface, an RF interface, an infrared interface, and a ZigBee interface. The Z-Wave interface, the RF interface, the infrared interface and the ZigBee interface are adopted, short-distance wireless communication can be achieved, and wireless data transmission can be directly carried out on equipment in field application through the Z-Wave interface, the RF interface, the infrared interface and the ZigBee interface.
In this embodiment, the mobile communication module 800 includes a 3G module, a 4G module, and a GPRS module. The 3G module, the 4G module and the GPRS module can realize wireless transmission in different transmission modes so as to carry out remote wireless data transmission with an external server.
In this embodiment, a wide voltage input interface 1000 electrically connected to the main chip 100 is further included. By adopting the wide voltage input interface 1000, the working voltage can be provided for the gateway device of the internet of things. Wherein, the user can access 8-60V voltage input through the wide-voltage input interface to provide working power supply for the device.
In this embodiment, the device further includes a reset/AP button 1100 electrically connected to the main chip 100. By using the reset/AP button 1100, the internet of things gateway device can be reset or factory value settings can be restored. Specifically, the reset/AP button 1100 has two operation modes, one is a short press, the short press is a reset, the button pressing time is 500ms to 1s, the other is a long press, the long press is a long press, the WIFI module 7004 is reset to a factory value, and the button pressing time is more than 3 s.
In this embodiment, the electronic device further includes an alarm module 1300 electrically connected to the main chip 100. By using the alarm module 1300, alarm reminding can be performed in case of abnormal conditions. The temperature sensor 900 collects temperature data of each corresponding interface in real time, and when the main chip 100 determines that the temperature is abnormal, the main chip drives the alarm module 1300 to alarm and remind.
In an embodiment, the electronic device further includes an LED indicator 1200 electrically connected to the main chip 100. By using the LED indicator lamp 1200, the operating state of the internet of things gateway device can be displayed, so that the user can visually know the operating state of the internet of things gateway device. The temperature sensor 900 collects temperature data of each corresponding interface in real time, and when the main chip 100 judges that the temperature is abnormal, the main chip drives the LED indicator lamp 1200 to turn on a red light for alarm and prompt.
According to the gateway device of the internet of things provided by the embodiment of the utility model, at least some effects can be achieved, according to the needs of the field environment, the device can collect data for the field mechanical equipment in the mode of the first IO equipment 300, the second IO equipment 400, the high-speed wired data receiver 500 or the wireless data receiver 600; on the other hand, the device can wirelessly transmit data with an external server through the WIFI module 700 and the mobile communication module 800, and also can directly perform wired transmission with the external server through the first IO device 300 and the second IO device 400, record, analyze, classify and monitor the acquired data, and perform information exchange among various industries through a public platform in the external server. Wherein, the external server is connected with the external router and carries out data transmission.
The throughput of data transmission can be improved by using the first IO device 300, and the background of the device can be conveniently logged in by using the second IO device 400, so that problems can be timely handled, the system can be installed, or storage expansion can be realized; meanwhile, the wired data receiver 500, the wireless data receiver 600, the mobile communication module 800 and the WIFI module 700 are adopted, data transmission of different channels can be achieved, data transmission modes under different requirements can be adapted, the reliability of data transmission is improved, and meanwhile, the temperature sensor 900 is matched to check each interface, so that the damage to a chip caused by overhigh temperature of the corresponding interface can be prevented.
The user can use the user terminal equipment such as a mobile phone or a computer to access and read data and related information through a public platform in the external server.
Meanwhile, the device can be used for users to carry out secondary development and develop new Internet of things products, the device has a WIFI network transmission function, integrates a 2.4G wireless WIFI function and 3G, 4G and GPRS communication functions, data are transmitted across the Internet quickly, in real time and safely, the data are interacted with a public platform in an external server, and transmission protocol conversion of different transmission modes can be realized. The device is simple in secondary development, can finish numerous detail encapsulation, can realize quick butt joint with a public cloud platform by only calling an integrated library function provided by a server, and finishes quick development of corresponding products.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An internet of things gateway device, comprising:
a main chip;
the south bridge chip is electrically connected with the main chip;
the first IO equipment is electrically connected with the main chip;
the second IO equipment is electrically connected with the south bridge chip;
the wired data receiver is electrically connected with the main chip;
the wireless data receiver is electrically connected with the main chip;
the WIFI module is electrically connected with the main chip;
the mobile communication module is electrically connected with the main chip;
and the plurality of temperature sensors are respectively arranged on the corresponding first IO equipment, the second IO equipment, the wireless data receiver and the interface of the wired data receiver, and are respectively connected with the main chip in an electric manner.
2. The internet of things gateway device of claim 1, wherein: the first IO equipment comprises one or more of a first gigabit network card group providing a gigabit interface, a gigabit network card providing a gigabit interface and a data cache chip.
3. The internet of things gateway device of claim 1, wherein: the second IO device includes one or more of a second gigabit network card group providing a gigabit interface, a SATA interface, a COM interface, and a USB interface.
4. The internet of things gateway device of claim 1, wherein: the wired data receiver is one or more of an RS232 communication interface, an RS485 communication interface, a GPIO interface and a CAN interface.
5. The internet of things gateway device of claim 1, wherein: the wireless data receiver is one or more of a Z-Wave interface, an RF interface, an infrared interface and a ZigBee interface.
6. The internet of things gateway device of claim 1, wherein: the mobile communication module is one or more of a 3G module, a 4G module and a GPRS module.
7. The internet of things gateway device of claim 1, wherein: the wide voltage input interface is electrically connected with the main chip.
8. The internet of things gateway device of claim 1, wherein: the reset/AP key is electrically connected with the main chip.
9. The internet of things gateway device of claim 1, wherein: still include with main chip electric connection's LED pilot lamp.
10. The internet of things gateway device of claim 1, wherein: still include with main chip electric connection's alarm module.
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| CN202020680002.0U CN212258984U (en) | 2020-04-28 | 2020-04-28 | Gateway device of Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112995337A (en) * | 2021-04-13 | 2021-06-18 | 北京乐研科技有限公司 | High-performance processor chip-based high-performance Internet of things hardware platform and method |
| CN113766346A (en) * | 2021-09-10 | 2021-12-07 | 杭州链城数字科技有限公司 | Block chain Internet of things equipment for unmanned aerial vehicle |
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2020
- 2020-04-28 CN CN202020680002.0U patent/CN212258984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112995337A (en) * | 2021-04-13 | 2021-06-18 | 北京乐研科技有限公司 | High-performance processor chip-based high-performance Internet of things hardware platform and method |
| CN113766346A (en) * | 2021-09-10 | 2021-12-07 | 杭州链城数字科技有限公司 | Block chain Internet of things equipment for unmanned aerial vehicle |
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