CN112543140A - Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless - Google Patents
Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless Download PDFInfo
- Publication number
- CN112543140A CN112543140A CN202011407558.3A CN202011407558A CN112543140A CN 112543140 A CN112543140 A CN 112543140A CN 202011407558 A CN202011407558 A CN 202011407558A CN 112543140 A CN112543140 A CN 112543140A
- Authority
- CN
- China
- Prior art keywords
- module
- gateway
- power supply
- main cpu
- cpu core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a wired-to-wireless Internet of things intelligent gateway supporting multiple protocols, which comprises a gateway, wherein the gateway comprises a WiFi module, a 4G module, a main CPU core module, a storage module, a main power supply module, an RS485 communication module, a switching value module, a Bluetooth communication module and an auxiliary power supply module, the output ends of the WiFi module and the 4G module are electrically connected to the input end of the main CPU core module, the output end of the main CPU core module is electrically connected to the input ends of the main power supply module and the RS485 communication module, the input end of the main CPU core module is electrically connected to the output end of the auxiliary power supply module, and the input ends of the RS485 communication module, the switching value module and the Bluetooth communication module are electrically connected to the input; through the WiFi module, the 4G module, the main CPU core module, the storage module, the main power supply module, the RS485 communication module, the switching value module, the Bluetooth communication module and the auxiliary power supply module, the reporting data and the command converted from the data protocol into the WiFi/4G are received by the multi-protocol intelligent gateway and sent, and the normal reporting of the data is ensured.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an intelligent gateway of the Internet of things supporting multi-protocol wired-to-wireless conversion.
Background
The wireless sensor network is widely applied to remote monitoring of intelligent fire fighting. For the purpose, the sensor needs to be connected to the Internet, so that an observer can remotely monitor and sense an object through the Internet to have more practical significance;
the wireless sensor network provides an important enabling technology for realizing process intelligence. The wireless monitoring network presents polymorphic characteristics due to the diversity of intelligent solicitation in the process, various devices are connected through a wireless sensor network, besides the Internet, the common WiFi, 4G and other networks exist, how to connect the heterogeneous networks and realize interconnection and intercommunication between the various devices and a handheld terminal or a server, the interaction between people and objects is completed, the problem that the integration of different types of wireless networks becomes the current hotspot is solved, and therefore the intelligent gateway of the Internet of things supporting the multi-protocol wired-wireless conversion is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the intelligent gateway of the internet of things supporting multi-protocol wired-to-wireless conversion, which can realize the functions of reporting and issuing commands of equipment data under a wired network (RS485 and switching value) and a wireless network (WiFi and 4G, BLE), and the multi-protocol intelligent gateway converts a data protocol into the WiFi or 4G network and uploads the WiFi or 4G network to a fire control management platform.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a support wired commentaries on classics wireless thing networking intelligent gateway of multiprotocol, includes the gateway, the gateway includes wiFi module, 4G module, main CPU core module, storage module, main power module, RS485 communication module, switching value module, bluetooth communication module and secondary power module, the output electricity of wiFi module and 4G module is connected in main CPU core module's input, main CPU core module's output electricity is connected in main power module and RS485 communication module's input, and main CPU core module's input electricity is connected in secondary power module's output, RS485 communication module, switching value module and bluetooth communication module input all electricity are connected in main CPU core module's input.
As a preferred technical scheme of the invention, the surface of the top end of the gateway is fixedly connected with an antenna interface, and the surface of the bottom end of the gateway is fixedly connected with a power interface and an RS 485/switching value interface.
As a preferred technical solution of the present invention, the gateway has a square structure, and a metal protection layer is disposed on a surface of the gateway.
As a preferred technical scheme of the invention, the power interface and the RS 485/switching value interface are horizontally arranged, and the antenna interface, the power interface and the RS 485/switching value interface are all provided with an electric shock preventing device.
As a preferred technical solution of the present invention, a WDT watchdog device is disposed inside the gateway, and the WDT watchdog device is electrically connected to an induction lamp, and the induction lamp is located on a side surface of the gateway.
As a preferred technical solution of the present invention, the storage module includes a storage bank, and the storage bank memory is set to 5G.
Compared with the prior art, the invention can achieve the following beneficial effects:
through the arranged WiFi module, 4G module, main CPU core module, storage module, main power module, RS485 communication module, switching value module, Bluetooth communication module and auxiliary power module, the reporting data and command converted from data protocol to WiFi/4G are received by the multi-protocol intelligent gateway and sent, so that the data can be reported normally, and when signal exists in WiFi, the WiFi is transmitted through WiFi; when no WiFi signal exists nearby, the data is transmitted through 4G, and the data transmission speed is guaranteed;
drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of the operational circuitry of the present invention;
FIGS. 3-5 are schematic diagrams of the power management module circuit principle structure of the present invention
FIGS. 6-8 are schematic circuit diagrams of a WiFi module according to the present invention;
FIG. 9 is a schematic diagram of the circuit schematic structure of the Bluetooth module of the present invention;
FIG. 10 is a schematic structural diagram of an RS485 module circuit 4 according to the present invention;
FIGS. 11-15 are schematic circuit diagrams of 4G modules according to the present invention;
FIGS. 16-17 are schematic circuit diagrams of the switching value module according to the present invention;
wherein: 0. a gateway; 1. an antenna interface; 2. a power interface; 3. RS 485/switching value interface; 4. a WiFi module; 5. a 4G module; 6. a main CPU core module; 7. a storage module; 8. a main power supply module; 9. an RS485 communication module; 10. a switching value module; 11. a Bluetooth communication module; 12. and the auxiliary power supply module.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 to 8, an internet of things intelligent gateway supporting multi-protocol wired-to-wireless conversion comprises a gateway 0, wherein the gateway 0 comprises a WiFi module 4, a 4G module 5, a main CPU core module 6, a storage module 7, a main power supply module 8, an RS485 communication module 9, a switching value module 10, a bluetooth communication module 11 and an auxiliary power supply module 12, output ends of the WiFi modules 4 and the 4G module 5 are electrically connected to an input end of the main CPU core module 6, an output end of the main CPU core module 6 is electrically connected to input ends of the main power supply module 8 and the RS485 communication module 9, an input end of the main CPU core module 6 is electrically connected to an output end of the auxiliary power supply module 12, and input ends of the RS485 communication module 9, the switching value module 10 and the bluetooth communication module 11 are electrically connected to an input end of the;
the bluetooth communication module 11 is mainly connected with a mobile phone of a maintainer to perform local upgrading, local configuration programs, identity recognition and other functions, and has the characteristics of low power consumption, short response time, stable data receiving and sending and the like.
RS485 communication module 9 mainly realizes the transmission of RS485 wired mode, support RS485 equipment with data transmission for RS485 communication module 9, RS485 communication module 9 gives MCU with data analysis, MCU uploads to fire control management platform with data transmission for wiFi module 4, carry out near data storage and data statistics function when having the wiFi network, preferentially use wiFi module 4, secondly select 4G module 5 to send the data of gathering.
The switching value module 10 mainly realizes remote control switching of a pump of a fire-fighting water pump room, and is connected with the low-power consumption MCU through an IO port to transmit data; MCU carries out data analysis, and MCU transmits the data transmission of analysis for wiFi module 4 and uploads to the fire control management platform, carries out near data storage and data statistics function when having the wiFi network, preferentially uses wiFi module 4, and then selects 4G module 5 to send the data of gathering.
The 4G module 5 supports the functions: 1. the gateway MCU transmits the analyzed data to the 4G module 5, the 4G module 5 uploads the analyzed data to the management platform, and the management platform stores and counts the data; 2. the switching value module 10 transmits data to the MCU for data storage and analysis, the MCU transmits the analyzed data to the 4G module 5, the 4G module 5 uploads the analyzed data to the management platform, and the management platform stores the data; 3. the management platform issues a command to the 4G module 5, the 4G module 5 transmits the command to the MCU, and the MCU performs a corresponding processing mechanism according to the command.
The main power supply module 8 and the auxiliary power supply module 12 supply power to the low-power consumption MCU and the modules in a grading manner, and the influence of power supply fluctuation caused in the transmitting process of the transmitting circuit on the acquisition circuit is effectively reduced by adopting the grading power supply; when the multi-protocol intelligent gateway receives the reported data and command converted from the data protocol into WiFi/4G, the normal report of the data is ensured, and when the WiFi has a signal, the data is transmitted through the WiFi; when no WiFi signal exists nearby, the data transmission speed is guaranteed through 4G transmission.
In other embodiments, this embodiment discloses an antenna interface 1, a power interface 2, and an RS 485/switching value interface 3, please refer to fig. 1, where the top surface of the gateway 0 is fixedly connected with the antenna interface 1, and the bottom surface of the gateway 0 is fixedly connected with the power interface 2 and the RS 485/switching value interface 3; by arranging the antenna interface 1, the power interface 2 and the RS 485/switching value interface 3 at the top end and the bottom end of the gateway 0, various necessary devices and energy sources can be connected more conveniently.
In other embodiments, the present embodiment discloses a gateway 0, please refer to fig. 2, in which the gateway 0 is a square structure, and a metal protection layer is disposed on the surface of the gateway 0; the gateway 0 is set to be of a square structure, and the surface of the gateway is provided with the metal protection layer, so that the security of the gateway 0 is stronger.
In other embodiments, the present embodiment discloses an antenna interface 1, a power interface 2 and an RS 485/switching value interface 3, please refer to fig. 1, where the power interface 2 and the RS 485/switching value interface 3 are horizontally disposed, and the antenna interface 1, the power interface 2 and the RS 485/switching value interface 3 are all provided with an electric shock preventing device; the safety of the device is improved by arranging the anti-electric shock device on the antenna interface 1, the power supply interface 2 and the RS 485/switching value interface 3.
In other embodiments, the present embodiment discloses a gateway 0, please refer to fig. 1, a WDT watchdog device is disposed inside the gateway 0, and the WDT watchdog device is electrically connected to an induction lamp, and the induction lamp is located on a side surface of the gateway 0; by arranging the WDT watchdog device inside the gateway 0, the gateway 0 can be always in a running state, and the program can not be stopped.
In other embodiments, the present embodiment discloses a memory module 7, as shown in fig. 2, the memory module 7 includes a memory bank, and the memory of the memory bank is set to 5G; by arranging the 5G storage strip for the storage module 7, the device can store more quantity.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a support wired thing networking intelligent gateway that changes wireless of multiprotocol, includes gateway (0), its characterized in that: the gateway (0) comprises a WiFi module (4), a 4G module (5), a main CPU core module (6), a storage module (7), a main power supply module (8), an RS485 communication module (9), a switching value module (10), a Bluetooth communication module (11) and an auxiliary power supply module (12), wherein the output ends of the WiFi module (4) and the 4G module (5) are electrically connected to the input end of the main CPU core module (6), the output end of the main CPU core module (6) is electrically connected to the input ends of the main power supply module (8) and the RS485 communication module (9), the input end of the main CPU core module (6) is electrically connected to the output end of the auxiliary power supply module (12), and the input ends of the RS485 communication module (9), the switching value module (10) and the Bluetooth communication module (11) are electrically connected to the input end of the main CPU core module (6).
2. The intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless according to claim 1, wherein: the antenna interface (1) is fixedly connected to the surface of the top end of the gateway (0), and the power interface (2) and the RS 485/switching value interface (3) are fixedly connected to the surface of the bottom end of the gateway (0).
3. The intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless according to claim 1, wherein: the gateway (0) is of a square structure, and a metal protection layer is arranged on the surface of the gateway (0).
4. The intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless according to claim 2, wherein: the power supply interface (2) and the RS 485/switching value interface (3) are horizontally arranged, and the antenna interface (1), the power supply interface (2) and the RS 485/switching value interface (3) are all provided with an electric shock prevention device.
5. The intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless according to claim 1, wherein: the WDT watchdog device is arranged inside the gateway (0) and electrically connected with an induction lamp, and the induction lamp is positioned on the surface of one side of the gateway (0).
6. The intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless according to claim 1, wherein: the storage module (7) comprises a storage strip, and the storage strip memory is set to be 5G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407558.3A CN112543140A (en) | 2020-12-03 | 2020-12-03 | Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407558.3A CN112543140A (en) | 2020-12-03 | 2020-12-03 | Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112543140A true CN112543140A (en) | 2021-03-23 |
Family
ID=75015887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011407558.3A Pending CN112543140A (en) | 2020-12-03 | 2020-12-03 | Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112543140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093589A (en) * | 2021-03-11 | 2021-07-09 | 深圳达实智能股份有限公司 | Distributed minimum scene control system in intelligent building |
| CN113765713A (en) * | 2021-08-27 | 2021-12-07 | 夏文祥 | Data interaction method based on Internet of things equipment acquisition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410569A (en) * | 2014-11-26 | 2015-03-11 | 公安部第三研究所 | Perception communication interconnecting gateway and method for processing data |
| CN210693976U (en) * | 2019-09-24 | 2020-06-05 | 深圳市深电能售电有限公司 | Internet of things gateway supporting multiple modes and multiple protocols |
-
2020
- 2020-12-03 CN CN202011407558.3A patent/CN112543140A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410569A (en) * | 2014-11-26 | 2015-03-11 | 公安部第三研究所 | Perception communication interconnecting gateway and method for processing data |
| CN210693976U (en) * | 2019-09-24 | 2020-06-05 | 深圳市深电能售电有限公司 | Internet of things gateway supporting multiple modes and multiple protocols |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093589A (en) * | 2021-03-11 | 2021-07-09 | 深圳达实智能股份有限公司 | Distributed minimum scene control system in intelligent building |
| CN113765713A (en) * | 2021-08-27 | 2021-12-07 | 夏文祥 | Data interaction method based on Internet of things equipment acquisition |
| CN113765713B (en) * | 2021-08-27 | 2024-02-27 | 中国人民解放军国防大学军事管理学院 | Data interaction method based on Internet of things equipment acquisition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112543140A (en) | Intelligent gateway of internet of things supporting multi-protocol conversion from wired to wireless | |
| CN107241274B (en) | Internet of things integrated service wireless router and system | |
| CN104269919A (en) | Circuit breaker operating mechanism monitoring system and method | |
| CN203167151U (en) | Wireless ad hoc network elevator video monitoring system | |
| CN110072208B (en) | Photovoltaic power generation-based wireless intelligent network communication device | |
| CN203251470U (en) | Intelligent street lamp control system based on mobile network and wireless sensing network | |
| CN202856780U (en) | Internet of Things (IOT) intelligence communication device | |
| CN207319431U (en) | A kind of intelligent meter data recording system based on NB-IoT | |
| CN202837458U (en) | Detection device for monorail vehicle pantograph | |
| CN206226458U (en) | Photovoltaic plant big data Transmission system | |
| CN202334573U (en) | Multi-function intelligent household gateway | |
| CN111132386A (en) | Edge computing gateway based on narrowband Internet of things | |
| CN203130462U (en) | Remote inquiring and control system of photovoltaic water pump | |
| CN202991018U (en) | Wireless sensor acquisition system for logging | |
| CN202094912U (en) | Data collecting and managing system based on data transceiver communication | |
| CN209105214U (en) | A kind of WIFI cloud data collector | |
| CN201937581U (en) | Power network communication carrier | |
| CN110838225A (en) | Industrial wireless data acquisition and transmission equipment and use method thereof | |
| CN112185087A (en) | Serial port Internet of things device with low power consumption and automatic civil engineering monitoring system | |
| CN214412780U (en) | Cloud server and local monitoring 5G wireless remote transmission bidirectional transmission terminal | |
| CN217721234U (en) | Based on NB-IOT thing networking equipment data transmission device | |
| CN202120101U (en) | Data collection management system of serial port to optical fiber module | |
| CN210895801U (en) | Data transmission device of intelligent pressure monitoring hydraulic control one-way valve | |
| CN211698667U (en) | Control system based on ZigBee technology | |
| CN204029145U (en) | A kind of photovoltaic data acquisition transmission communication equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |