CN210807322U - Multifunctional intelligent gateway system of Internet of things - Google Patents
Multifunctional intelligent gateway system of Internet of things Download PDFInfo
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- CN210807322U CN210807322U CN202020213083.3U CN202020213083U CN210807322U CN 210807322 U CN210807322 U CN 210807322U CN 202020213083 U CN202020213083 U CN 202020213083U CN 210807322 U CN210807322 U CN 210807322U
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Abstract
The utility model discloses a multi-functional intelligent gateway system of thing networking. The gateway system includes: the system comprises a terminal connection module, a central control module, a communication module and a terminal management background module; the central control module is respectively connected with the terminal connection module, the communication module and the terminal management background module; the terminal connection module includes: the device comprises at least two communication master stations, a data acquisition unit and at least two types of equipment interface units, wherein different communication master stations support different networking protocols. The utility model discloses technical scheme can realize the remote intelligent control of wisdom end user to equipment.
Description
Technical Field
The embodiment of the utility model provides a relate to wisdom city technique, especially relate to a multi-functional intelligent gateway system of thing networking.
Background
The rise of wisdom city theory has put forward higher and higher requirement to city informatization, and fields such as electric wire netting, traffic, industry, building, fire control and illumination all need carry on intellectuality.
Taking the field of smart street lamps as an example, the existing smart street lamps include an LED (Light Emitting Diode) lamp controller, an Access Point (AP), a security monitor, an Internet Protocol (IP) sound post, an information distribution screen, and a one-touch call. In the existing technical scheme, each device is basically a separate control system and a separate ZigBee/LoRa gateway, and devices performing network cable communication are basically a separate switch or router scheme, or a router plus switch scheme. In the process of implementing the present invention, the inventor finds that the prior art has the following defects: the integrated design can not be realized, and the existing switch/router scheme only supports the access of a single internet access mode, so that the background management and the daily remote operation and maintenance of equipment are inconvenient.
Disclosure of Invention
The embodiment of the utility model provides a multi-functional intelligent gateway system of thing networking to realize the remote intelligent control of wisdom end user to equipment.
The embodiment of the utility model provides a multi-functional intelligent gateway system of thing networking, this gateway system includes:
the system comprises a terminal connection module, a central control module, a communication module and a terminal management background module; the central control module is respectively connected with the terminal connection module, the communication module and the terminal management background module;
the terminal connection module includes: the system comprises at least two communication master stations, a data acquisition unit and at least two types of equipment interface units, wherein different communication master stations support different networking protocols;
the communication master station is used for networking with the communication nodes matched with the supported networking protocol, acquiring data of the communication nodes and sending the data to the central control module;
the data acquisition unit is used for acquiring data acquired by at least one type of sensor and sending the data to the central control module;
the equipment interface unit is used for acquiring the data of the accessed equipment and sending the data to the central control module;
the central control module is used for sending the data acquired by the terminal connection module to the communication module and the terminal management background module;
the communication module comprises at least two communication subunits and is used for carrying out network transmission on the received data;
and the terminal management background module is used for acquiring target data matched with the data query instruction from the received data and displaying the target data in the human-computer interaction interface.
Further, the gateway system further includes: the power supply management module and the alternating current-to-direct current module;
the power supply management module is connected with the AC-DC conversion module, the power supply management module comprises a plurality of AC power supply output interfaces, and the AC-DC conversion module comprises a plurality of DC power supply output interfaces;
the power supply management module is used for providing the accessed alternating current power supply to each alternating current power supply output interface and the alternating current-to-direct current module; the alternating current power supply output interface is used for supplying power to the accessed alternating current power supply equipment;
the AC-DC conversion module is used for converting the accessed AC power into DC power and providing the DC power to each DC power output interface; the direct current power supply output interface is used for supplying power to the accessed direct current power supply equipment;
further, the gateway system further includes: the alternating current and direct current power supply control and metering module is respectively connected with each alternating current power supply output interface and each direct current power supply output interface;
alternating current and direct current power control and metering modules for performing at least one of the following functions:
and carrying out real-time detection on current and voltage, current and voltage threshold value alarm, overcurrent protection, electric quantity statistics, setting of a timed opening or closing task and setting of opening or closing interval delay on the alternating current power supply equipment accessed by the alternating current power supply output interface and the direct current power supply equipment accessed by the direct current power supply output interface.
Further, the communication master station includes: the system comprises a LoRa communication master station and a ZigBee communication master station;
the LoRa communication master station is used for networking with a plurality of LoRa nodes based on a LoRaWAN protocol;
the ZigBee communication master station is used for networking with the plurality of ZigBee nodes based on the ZigBee protocol.
Further, the device interface unit includes at least two of:
ethernet interface unit, power over Ethernet interface unit, wide area network interface unit, optical interface unit and standard interface unit.
Further, the data acquisition unit comprises at least two types of sensor interfaces;
the sensor interface includes: the system comprises a meteorological environment detection sensor interface, a toxic gas detection sensor interface, an infrared sensor interface and a smoke sensor interface.
Further, the communication subunit includes: the system comprises a fiber communication subunit, a network cable communication subunit, a 4G communication subunit and a Wi-Fi communication subunit.
Further, the gateway system further includes: a satellite positioning module; the satellite positioning module is connected with the central control module;
and the central control module is also used for sending the positioning information of the gateway system to other equipment through the satellite positioning module when the gateway system is detected to be in fault.
Further, the gateway system further includes: an artificial intelligence module; the artificial intelligence module is connected with the central control module;
the artificial intelligence module is used for receiving user interaction voice, providing the user interaction voice for the central control module to be processed, and receiving response voice fed back by the central control module to be played.
The embodiment of the utility model provides a gateway system, carry out the network deployment through the communication node that communication master station and supported network deployment agreement match, and acquire communication node's data, acquire the data that at least a type of sensor was gathered through the data acquisition unit, acquire the data of access device through equipment interface unit, data transmission who will acquire through well accuse module is to communication module and terminal management backstage module, carry out network transmission through communication module with the data of receiving, through terminal management backstage module in the data of receipt, acquire the target data who matches with the data query instruction, show in man-machine interaction interface. The problem of among the prior art well accuse equipment only support single mode of surfing the net, there is the difficulty in backstage management and the daily remote operation maintenance of equipment is solved, realized the remote intelligent control of wisdom end user to equipment.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional intelligent gateway system of the internet of things in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a multifunctional intelligent gateway system of the internet of things in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a multifunctional intelligent gateway system of the internet of things in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is the embodiment of the utility model provides a pair of multi-functional intelligent gateway system of thing networking's schematic structure diagram, this embodiment is applicable in the condition of a plurality of equipment of remote intelligent control, specifically includes: the terminal management system comprises a terminal connection module 110, a central control module 120, a communication module 130 and a terminal management background module 140; the central control module 120 is connected to the terminal connection module 110, the communication module 130, and the terminal management background module 140 respectively. Wherein:
the terminal connection module 110 includes: the system comprises at least two communication master stations 1101, a data acquisition unit 1102 and at least two types of equipment interface units 1103, wherein different communication master stations support different networking protocols;
the communication master station 1101 is used for networking with the communication nodes matched with the supported networking protocols, acquiring data of the communication nodes and sending the data to the central control module;
the data acquisition unit 1102 is used for acquiring data acquired by at least one type of sensor and sending the data to the central control module;
the device interface unit 1103 is configured to acquire data of the accessed device, and send the data to the central control module;
the central control module 120 is configured to send the data acquired by the terminal connection module to the communication module and the terminal management background module;
a communication module 130, including at least two communication subunits, for performing network transmission on the received data;
and the terminal management background module 140 is configured to obtain target data matched with the data query instruction from the received data, and display the target data in the human-computer interaction interface.
According to the technical scheme, networking is carried out through a communication master station and a communication node matched with a supported networking protocol, data of the communication node is obtained, data collected by at least one type of sensor is obtained through a data collecting unit, data of accessed equipment is obtained through an equipment interface unit, the obtained data are sent to a communication module and a terminal management background module through a central control module, network transmission is carried out on the received data through the communication module, target data matched with a data query instruction are obtained in the received data through the terminal management background module, and the target data are displayed in a man-machine interaction interface. The problem of among the prior art well accuse equipment only support single mode of surfing the net, there is the difficulty in backstage management and the daily remote operation maintenance of equipment is solved, realized the remote intelligent control of wisdom end user to equipment.
In an optional embodiment of the present invention, fig. 2 provides a schematic diagram of a multifunctional intelligent gateway system of the internet of things in an embodiment of the present invention, as shown in fig. 2, the gateway system may further include: a power management module 150 and an ac-to-dc module 160; wherein:
the power management module 150 is connected to the ac-to-dc module 160, the power management module 150 includes a plurality of ac power output interfaces, and the ac-to-dc module 160 includes a plurality of dc power output interfaces;
a power management module 150, configured to provide the accessed ac power to each ac power output interface and the ac-to-dc module 160; the alternating current power supply output interface is used for supplying power to the accessed alternating current power supply equipment;
an ac-to-dc module 160, configured to convert an accessed ac power into a dc power, and provide the dc power to each dc power output interface; the direct current power supply output interface is used for supplying power to the accessed direct current power supply equipment;
the power management module 150 is configured to manage a power supply condition of the accessed ac power supply device, and the power management module 150 includes a plurality of ac power output interfaces. The advantage of this arrangement is that the power supply can be turned off when the device is not in use, and turned on when necessary, thereby reducing energy consumption while ensuring stable operation of the device. Illustratively, a 220V output interface of 3-8 AC (Alternating Current) may be provided, and 220V output power is provided for the access device, and a single-path allows the Current to be 10A, and the voltage and Current detection may be extended to 8 paths, and this embodiment does not limit the specific form of the output interface of the Alternating Current power supply.
The ac-to-dc module 160 includes a plurality of dc power output interfaces for converting ac power to dc power and providing dc power to corresponding dc power devices. Illustratively, a 1-way AC220V input interface may be provided for providing 220V input power with a maximum allowable current of 38A. A DC (Direct Current) 12V interface and a DC24V interface may be provided, the DC12V interface and the DC24V interface are relatively common DC power output interfaces, the DC12V interface provides 12V output to corresponding DC power devices, and the DC24V interface provides 24V output to corresponding DC power devices, which does not limit the specific form of the ac power input interface and the DC power output interface. The advantage of setting up like this is convenient for the user to connect other weak current equipment outward.
In an optional embodiment of the present invention, as shown in fig. 2, the gateway system may further include: the alternating current and direct current power supply control and metering module 170, the alternating current and direct current power supply control and metering module 170 is respectively connected with each alternating current power supply output interface and each direct current power supply output interface;
an ac and dc power control and metering module 170 for performing at least one of the following functions:
and carrying out real-time detection on current and voltage, current and voltage threshold value alarm, overcurrent protection, electric quantity statistics, setting of a timed opening or closing task and setting of opening or closing interval delay on the alternating current power supply equipment accessed by the alternating current power supply output interface and the direct current power supply equipment accessed by the direct current power supply output interface.
The ac and dc power control and metering module 170 may detect current and voltage of the ac power device connected to the ac power output interface and the dc power device connected to the dc power output interface in real time, and send the detected current and voltage data to the central control module 120, and the terminal management background module 140 may display the current and voltage data in real time. The advantage that sets up like this lies in, can carry out real time monitoring to the power supply environment of the equipment of inserting, guarantees that equipment safety and stability moves.
The ac and dc power control and metering modules 170 may also be used to perform current-voltage threshold alarm functions. The current and voltage thresholds of each device are preset, the current and voltage states of each access device are acquired in real time, and when the current and voltage output to the access device exceed the preset thresholds, an alarm can be given through the terminal management background module 140. The advantage of this setting is that can in time turn off equipment when the current, the voltage state of access equipment surpass the threshold value, avoid equipment to damage.
The ac and dc power control and metering modules 170 may also be used to perform overcurrent protection functions. The ac and dc power control and metering module 170 may monitor the current at each ac power output interface and each dc power output interface, and disconnect the interface having a current exceeding the rated current for a predetermined time when the current exceeds the rated current. The advantage of this arrangement is that the safety of the consumer can be ensured.
The ac and dc power control and metering module 170 may also be used to perform power statistics, which may be used to perform statistics on the power consumption of the accessed electrical devices. The method has the advantages that the energy consumption condition of each electric device can be comprehensively mastered, and a basis is provided for selection and deployment of the devices, so that the power application is more green and energy-saving. And the electric quantity statistics can also be used as the reference of the running state of the access equipment, so that the control of each access equipment is better realized.
The ac and dc power control and metering modules 170 may also be used to set timed on or off tasks. And setting a single or periodic opening or closing task for the access equipment through the received instruction sent by the terminal management background module 140. The advantage of this arrangement is that convenient, intelligent power management of the access device can be achieved.
The ac and dc power control and metering modules 170 may also be used to set the on or off interval delay. And setting switch interval delay time for each alternating current power supply output interface and each direct current power supply output interface through a received instruction sent by the terminal management background module 140. The method has the advantages that the instant heavy current impact caused by the simultaneous electrification or outage of a plurality of access devices can be avoided, and the safe and reliable operation of each access device and the gateway system is protected.
The ac and dc power control and metering modules 170 may also be used to implement access device power state memory functions. When the power is cut off, the power supply state of each access device before the power is cut off is saved, and when the power is restored, the power supply state of each access device before the power is cut off can be directly restored. The method has the advantages of providing a reliable and memorable equipment management mechanism, reducing manual intervention and saving labor cost.
In an alternative embodiment of the present invention, the communication master station 1101 may include: the system comprises a LoRa communication master station and a ZigBee communication master station; the LoRa communication master station is used for networking with a plurality of LoRa nodes based on a LoRaWAN protocol; the ZigBee communication master station is used for networking with the plurality of ZigBee nodes based on the ZigBee protocol.
The communication master station 1101 can receive terminal data meeting the frequency point and the data rate in the networking protocol, and different networking protocols correspond to different networks, so that the communication master station 1101 can receive terminal data in different networks. The LoRa communication master station is a communication master station based on a LoRaWAN protocol, and is accessed to LoRaWAN terminals of various nodes. The LoRaWAN protocol is suitable for long-distance wireless networks with low power consumption, expandability, high service quality and safety, and provides a large-capacity network scale and a high-speed communication mechanism. The networking scheme of the LoRa is a network deployment mode of a LoRa communication master station and LoRa nodes.
The ZigBee communication master station is a communication master station based on a ZigBee protocol, the ZigBee protocol is applied to short-distance wireless communication, has the characteristics of low power consumption, low cost, low complexity, short time delay and large network capacity, supports large-scale networking and supports mesh network routing with high reliability. The networking scheme of the ZigBee is a network deployment mode of a ZigBee communication master station and a ZigBee node.
LoRa communication master station and zigBee communication master station are kept LoRa communication master station parameter and zigBee communication master station parameter, can guarantee that LoRa network and zigBee network are stable, effectual operation.
In an alternative embodiment of the present invention, the device interface unit 1103 may include at least two of the following: ethernet interface unit, Ethernet power supply interface unit, wide area network interface unit, optical interface unit, standard interface unit.
The Ethernet interface unit can be an RJ45LAN interface unit, the RJ45LAN interface is a common Ethernet interface, the network connection speed of 10 million and 100 million self-adaptation is supported, 4-path POE (Power over Ethernet, Ethernet Power supply) interfaces are supported, POE + (POE enhanced version) is supported, and the single-path POE Power can reach 30W.
The embodiment of the utility model provides an in, ethernet interface unit can carry out the off-line and report an emergency and ask for help or increased vigilance the function, and when equipment inserted ethernet interface, the recording equipment communication state when equipment exceeded threshold value time and did not communicate with the server, judged this equipment and be the off-line state to with this equipment information transmission to well accuse module 120. The advantage that sets up like this lies in, can in time acquire the communication state who inserts ethernet interface device, when the network trouble appears in equipment, fixes a position trouble equipment fast, in time maintains or changes trouble equipment, reduces the operation maintenance cost.
The Ethernet power supply interface unit can be a POE interface unit, and the POE interface unit can perform direct current power supply for the access equipment while performing data transmission.
The wide area network interface unit may be a WAN interface unit for connecting to an external network.
The optical port unit may be a physical interface for connecting a fiber optic cable for remote data transmission.
The standard interface unit can be a 4G Mini-PCIe interface unit, an LPWAN Mini-PCIe interface unit and the like, and the Mini-PCIe interface is an interface designed for computers with narrow space such as a notebook computer, an all-in-one machine and the like. Through the interface, the 5G module can be replaced, and various LPWANs (Low-Power Wide-Area networks, Low-Power Wide Area networks) can also be replaced, so that a user can select different Network access modes according to actual requirements conveniently.
In an alternative embodiment of the present invention, the data acquisition unit 1102 includes at least two types of sensor interfaces; the sensor interface may include: the system comprises a meteorological environment detection sensor interface, a toxic gas detection sensor interface, an infrared sensor interface and a smoke sensor interface.
Different sensor devices can be accessed through different sensor interfaces, and data detected by each sensor device is acquired through the data acquisition unit. Different sensor interfaces are arranged, and the requirements of various intelligent scenes requiring remote management, intranet penetration or remote power management can be met.
In an optional embodiment of the present invention, the communication subunit may include: the system comprises a fiber communication subunit, a network cable communication subunit, a 4G communication subunit and a Wi-Fi communication subunit.
The optical fiber communication subunit supports an optical fiber mode to access the Internet. For example, 2-path optical ports can be set to support internet connection, 10-megabyte, 100-megabyte and 1000-megabyte adaptive network connection speeds, single-mode and multi-mode optical fibers are supported, the optical fiber dual-layer networking capability is achieved, and the optical fiber dual-layer networking method and the optical fiber dual-layer networking capability can be flexibly applied to ring-type and chain-type networking scenes.
The network cable communication subunit supports the use of a network cable to access the Internet, the 4G communication subunit supports full network communication, and the Wi-Fi communication subunit supports connection of a wifi to access the Internet. The communication subunits supporting multiple communication modes are arranged, and when the communication mode supported by one communication subunit is not satisfactory or the packet loss rate is high, the communication subunits supporting other communication modes can be selected, so that a user can select a proper communication mode according to actual requirements. Meanwhile, the number of the network ports is flexibly configured by adding or deleting the communication subunits, so that the requirements of different services can be met.
In an alternative embodiment of the present invention, the gateway system, as shown in fig. 2, may further include a satellite positioning module 180; the satellite positioning module 180 is connected with the central control module 120; the central control module 120 is further configured to send, through the satellite positioning module 180, positioning information of the gateway system to other devices when detecting that the gateway system fails.
In the embodiment of the present invention, when the central control module 120 detects a failure of the gateway system or the access device, the satellite positioning module 180 queries the device location according to the location. The advantage that sets up like this lies in, can fix a position trouble equipment fast, in time changes trouble equipment, practices thrift the maintenance cost.
In an alternative embodiment of the present invention, the gateway system, as shown in fig. 2, may further include an artificial intelligence module 190; the artificial intelligence module 190 is connected with the central control module 120; the artificial intelligence module 190 is configured to receive a user interaction voice, provide the user interaction voice to the central control module 120 for processing, and receive a response voice fed back by the central control module 120 for playing.
The embodiment of the utility model provides an in, artificial intelligence module 190 can receive the pronunciation of user's input, carries out speech recognition to user interaction pronunciation, sends the user instruction who discerns to central control module 120. The advantage of this arrangement is that the user experience can be improved by supporting the speech recognition function.
In an optional embodiment of the utility model, fig. 3 provides a multi-functional intelligent gateway system's of thing networking schematic diagram, as shown in fig. 3, including wiFi communication unit, 7 way RJ45LAN interfaces, 4 way POE interfaces, loRa communication main website, zigBee communication main website, WAN interface, 2 way light ports, 1 way RJ45WAN interface, 4G LPWAN interface, Mini-PCIE interface, data acquisition module, exchange and change direct current module, artificial intelligence module, power management module and 32 CPU. Wherein:
the WiFi communication unit supports an AP (Access Point) mode, a relays mode, and an STA (Station) mode.
The 7 RJ45LAN interfaces are used for accessing network port equipment, and can be applied to the fields of intelligent security monitoring, intelligent transportation, industrial automation and the like. The WAN interface, the 2-path optical port, the 1-path RJ45WAN interface, the 4G/LPWAN interface and the Mini-PCIE interface are used for accessing the Internet or the low-power wide area network.
The LoRa communication master station is used for networking with the LoRa node, and the ZigBee communication master station is used for networking with the ZigBee node.
The data acquisition module is used for being connected with sensor equipment, and sensor equipment can be meteorological environment monitoring sensor, toxic gas detection sensor, infrared sensor or smoke transducer.
The alternating current-to-direct current module comprises a 1-path DC12V/3A output interface and a 1-path DC24V/3A output interface, and the two paths of interfaces can be connected to direct current equipment.
The power management module comprises a 1-path AC220V/35A input interface for supplying power, a 3-path AC220V/10A output interface, wherein the 3-path AC 220/32A output interface can be respectively controlled by a switch, and current and voltage can be acquired in real time for each path of interface, and the 3-path interface can be connected with an alternating current device and can be applied to the fields of intelligent power grids, intelligent transportation, industrial automation, intelligent buildings, intelligent fire fighting, intelligent lighting and the like.
The artificial intelligence module is used for being connected with the voice recognition system and recognizing the user interaction voice.
Besides the above interfaces, the gateway system also has rich device interfaces. For example, a 2-way IO (Input/Output) interface is reserved to improve scalability. 2-path DI (Digital Input) interface and AI (Analog Input) interface are reserved, and functions of LED (Light-Emitting Diode) lamp dimming and sensor Analog quantity acquisition can be expanded.
In addition, the waterproof grade of the gateway system IP (Ingress Protection) 65 also meets the outdoor equipment standard, and can meet different use scene requirements of users.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a multi-functional intelligent gateway system of thing networking which characterized in that includes: the system comprises a terminal connection module, a central control module, a communication module and a terminal management background module; the central control module is respectively connected with the terminal connection module, the communication module and the terminal management background module;
the terminal connection module includes: the system comprises at least two communication master stations, a data acquisition unit and at least two types of equipment interface units, wherein different communication master stations support different networking protocols;
the communication master station is used for networking with the communication nodes matched with the supported networking protocol, acquiring data of the communication nodes and sending the data to the central control module;
the data acquisition unit is used for acquiring data acquired by at least one type of sensor and sending the data to the central control module;
the equipment interface unit is used for acquiring the data of the accessed equipment and sending the data to the central control module;
the central control module is used for sending the data acquired by the terminal connection module to the communication module and the terminal management background module;
the communication module comprises at least two communication subunits and is used for carrying out network transmission on the received data;
and the terminal management background module is used for acquiring target data matched with the data query instruction from the received data and displaying the target data in the human-computer interaction interface.
2. The gateway system according to claim 1, further comprising: the power supply management module and the alternating current-to-direct current module;
the power supply management module is connected with the AC-DC conversion module, the power supply management module comprises a plurality of AC power supply output interfaces, and the AC-DC conversion module comprises a plurality of DC power supply output interfaces;
the power supply management module is used for providing the accessed alternating current power supply to each alternating current power supply output interface and the alternating current-to-direct current module; the alternating current power supply output interface is used for supplying power to the accessed alternating current power supply equipment;
the AC-DC conversion module is used for converting the accessed AC power into DC power and providing the DC power to each DC power output interface; and the direct-current power supply output interface is used for supplying power to the accessed direct-current power supply equipment.
3. The gateway system according to claim 2, further comprising: the alternating current and direct current power supply control and metering module is respectively connected with each alternating current power supply output interface and each direct current power supply output interface;
alternating current and direct current power control and metering modules for performing at least one of the following functions:
and carrying out real-time detection on current and voltage, current and voltage threshold value alarm, overcurrent protection, electric quantity statistics, setting of a timed opening or closing task and setting of opening or closing interval delay on the alternating current power supply equipment accessed by the alternating current power supply output interface and the direct current power supply equipment accessed by the direct current power supply output interface.
4. The gateway system of claim 1, wherein the communication master station comprises: the system comprises a LoRa communication master station and a ZigBee communication master station;
the LoRa communication master station is used for networking with a plurality of LoRa nodes based on a LoRaWAN protocol;
the ZigBee communication master station is used for networking with the plurality of ZigBee nodes based on the ZigBee protocol.
5. The gateway system of claim 1, wherein the device interface unit comprises at least two of:
ethernet interface unit, power over Ethernet interface unit, wide area network interface unit, optical interface unit and standard interface unit.
6. The gateway system of claim 1, wherein the data acquisition unit comprises at least two types of sensor interfaces;
the sensor interface includes: the system comprises a meteorological environment detection sensor interface, a toxic gas detection sensor interface, an infrared sensor interface and a smoke sensor interface.
7. The gateway system according to claim 1, wherein the communication subunit comprises: the system comprises a fiber communication subunit, a network cable communication subunit, a 4G communication subunit and a Wi-Fi communication subunit.
8. The gateway system according to claim 1, further comprising: a satellite positioning module; the satellite positioning module is connected with the central control module;
and the central control module is also used for sending the positioning information of the gateway system to other equipment through the satellite positioning module when the gateway system is detected to be in fault.
9. The gateway system according to claim 1, further comprising: an artificial intelligence module; the artificial intelligence module is connected with the central control module;
the artificial intelligence module is used for receiving user interaction voice, providing the user interaction voice for the central control module to be processed, and receiving response voice fed back by the central control module to be played.
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| CN202020213083.3U CN210807322U (en) | 2020-02-26 | 2020-02-26 | Multifunctional intelligent gateway system of Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327785A (en) * | 2020-11-18 | 2021-02-05 | 科通工业技术(深圳)有限公司 | Intelligent gateway circuit arrangement for industrial preventive maintenance |
| CN112526946A (en) * | 2020-11-09 | 2021-03-19 | 厦门斯坦道科学仪器股份有限公司 | Monitoring system based on LoRa gateway |
-
2020
- 2020-02-26 CN CN202020213083.3U patent/CN210807322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526946A (en) * | 2020-11-09 | 2021-03-19 | 厦门斯坦道科学仪器股份有限公司 | Monitoring system based on LoRa gateway |
| CN112327785A (en) * | 2020-11-18 | 2021-02-05 | 科通工业技术(深圳)有限公司 | Intelligent gateway circuit arrangement for industrial preventive maintenance |
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