CN111416768A - Integrated gateway based on ZigBee wireless network - Google Patents
Integrated gateway based on ZigBee wireless network Download PDFInfo
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- CN111416768A CN111416768A CN202010232510.7A CN202010232510A CN111416768A CN 111416768 A CN111416768 A CN 111416768A CN 202010232510 A CN202010232510 A CN 202010232510A CN 111416768 A CN111416768 A CN 111416768A
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- chip
- main control
- wireless network
- zigbee wireless
- control chip
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an integrated gateway based on a ZigBee wireless network, which comprises terminal equipment, wherein a transmitting end of the terminal equipment is in signal connection with a receiving end of a main control chip, a transmitting end of the main control chip is in signal connection with a voltage reduction chip and a receiving end of a serial port chip, the transmitting ends of the voltage reduction chip and the serial port chip are in signal connection with a USB (universal serial bus) to serial port receiving end, and the transmitting end of the USB to serial port is in signal connection with a receiving end. This integrated gateway based on zigBee wireless network passes through the terminal equipment that sets up, the main control chip, serial chips, embedded industrial computer, after on-the-spot terminal equipment gathered temperature, humidity, voltage value, send to CC2530 main control chip through zigBee wireless network's mode, after the main control chip received data, through CH340 serial chips, send data to embedded industrial computer, carry out corresponding data processing, realize remote monitoring, make it have response speed fast, small, the low power dissipation, the interference killing feature is strong, realize the characteristics of equipment data acquisition and control on line in real time.
Description
Technical Field
The invention relates to the technical field of automatic control and remote control, in particular to an integrated gateway based on a ZigBee wireless network.
Background
The industrial internet of things is the internet of things technology in the industrial field, and is a new stage for continuously integrating various acquisition and control sensors or controllers with sensing and monitoring capabilities, mobile communication, intelligent analysis and other technologies into each link of an industrial production process, so that the manufacturing efficiency is greatly improved, the product quality is improved, the product cost and the resource consumption are reduced, and the traditional industry is finally promoted to intellectualization. In the application form, the application of the industrial Internet of things has the characteristics of real-time performance, automation, embedded (software), safety, information intercommunication and interconnectivity and the like.
In the field of the current industrial Internet of things, signal values such as field temperature, humidity, electric quantity and the like are connected into a paperless recorder or a P L C in a wired mode to achieve uploading and displaying of data.
Disclosure of Invention
The invention aims to provide an integrated gateway based on a ZigBee wireless network, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the integrated gateway based on the ZigBee wireless network comprises terminal equipment, wherein a transmitting end of the terminal equipment is in signal connection with a receiving end of a main control chip, the transmitting end of the main control chip is in signal connection with a voltage reduction chip and a receiving end of a serial port chip, the voltage reduction chip and the transmitting end of the serial port chip are in signal connection with a USB (universal serial bus) to serial port receiving end, and the USB to serial port transmitting end is in signal connection with an embedded industrial personal computer receiving end.
Preferably, terminal equipment, main control chip, step-down chip, serial port chip, USB change serial ports and embedded industrial computer all carry out signal connection through zigBee wireless network, and terminal equipment, main control chip, step-down chip, serial port chip, USB change serial ports and embedded industrial computer all are provided with transmitting terminal and receiving terminal.
Preferably, the terminal device comprises a temperature sensor, a humidity sensor, a voltage value post-sensor and the like.
Preferably, the main control chip is a CC2530 main control chip, the serial port chip is a CH340 chip, and the pressure reduction chip is an AMS1117 pressure reduction chip.
Preferably, the embedded industrial personal computer comprises a data processing module and a remote monitoring module, the USB-to-serial port transmitting terminal is in signal connection with a data processing module receiving terminal, and the data processing module receiving terminal is in signal connection with the remote monitoring module receiving terminal.
Preferably, the data processing module and the remote monitoring module perform signal transmission in a wireless or wired manner, and both the data processing module and the remote monitoring module are provided with a transmitting end and a receiving end.
Preferably, the main control chip and the serial port chip are provided with circuits, and the terminal device, the main control chip, the voltage reduction chip, the serial port chip, the USB switching serial port and the embedded industrial personal computer are provided with power supply and download ports.
Compared with the prior art, the invention has the beneficial effects that:
1. this integrated gateway based on zigBee wireless network is through the terminal equipment who sets up, the main control chip, serial chips, embedded industrial computer, after on-the-spot terminal equipment gathered temperature, humidity, the magnitude of voltage, send for CC2530 main control chip through zigBee wireless network's mode, after the main control chip received data, through CH340 serial chips, send data to embedded industrial computer, carry out corresponding data processing, realize remote monitoring, make it have that response speed is fast, small, the low power dissipation, the interference killing feature is strong, realize the characteristics of equipment data acquisition and control on line in real time.
2. This integrated gateway based on zigBee wireless network is through the terminal equipment who sets up, carries out real-time control with signal value such as on-the-spot temperature, humidity, electric quantity through the terminal equipment that includes temperature sensor, humidity transducer and voltage value back sensor, and the signal value such as the temperature that will measure simultaneously, humidity, electric quantity is quick conveys to CC2530 main control chip through zigBee wireless network.
3. This kind of integrated gateway based on zigBee wireless network is through the embedded industrial computer that sets up, changes the signal value such as temperature, humidity, electric quantity that the serial ports conveys with zigBee wireless network through USB, carries out quick analysis and processing through having the embedded industrial computer of data processing module, converts the electrical signal into digital signal at last, can make the accurate clear understanding on-the-spot temperature of people, humidity, electric quantity.
4. This integrated gateway based on zigBee wireless network can be at embedded industrial computer with the signal of telecommunication conversion digital signal into through the embedded industrial computer that sets up, when can making the accurate clear understanding on-the-spot temperature of people, humidity, electric quantity, is transmitting to personal computer through monitoring module and ethernet, carries out real-time control to on-the-spot temperature, humidity, electric quantity value through personal computer.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a diagram of a CC2530 host chip;
FIG. 3 is a wiring diagram of a program download port;
FIG. 4 is a power supply wiring diagram;
FIG. 5 is a wiring diagram of a temperature sensor;
FIG. 6 is a serial chip wiring diagram;
fig. 7 is a serial connection diagram.
In the figure: 1 terminal equipment, 2 main control chips, 3 step-down chips, 4 serial ports chips, 5USB changes serial ports, 6 embedded industrial computers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an integrated gateway based on a ZigBee wireless network comprises terminal equipment, wherein the terminal equipment 1 comprises a temperature sensor, a humidity sensor, a voltage value rear sensor and the like, the set terminal equipment 1 is used for monitoring signal values of temperature, humidity, electric quantity and the like on site in real time through the terminal equipment comprising the temperature sensor, the humidity sensor and the voltage value rear sensor, the measured signal values of temperature, humidity, electric quantity and the like are rapidly transmitted to a CC2530 main control chip 2 through the ZigBee wireless network, the transmitting end of the terminal equipment 1 is in signal connection with the receiving end of the main control chip 2, the transmitting end of the main control chip 2 is in signal connection with a voltage reduction chip 3 and a serial port chip 4 receiving end, the main control chip 2 is a CC2530 main control chip, the serial port chip 4 is a CH340 chip, the voltage reduction chip 3 is an AMS1117 voltage reduction chip, the voltage reduction chip 3 and the serial port chip 4 transmitting end are in signal connection with, the USB transfer serial port 5 is connected with the receiving end of the embedded industrial personal computer 6 by a signal, the embedded industrial personal computer 6 comprises a data processing module and a remote monitoring module, the USB transfer serial port transmitting end is connected with the receiving end of the data processing module by a signal, the receiving end of the data processing module is connected with the receiving end of the remote monitoring module by a signal, the data processing module and the remote monitoring module transmit signals by a wireless or wired mode, the data processing module and the remote monitoring module are both provided with a transmitting end and a receiving end, the embedded industrial personal computer 6 is provided with signal values of temperature, humidity, electric quantity and the like transmitted by the USB transfer serial port 5 through a ZigBee wireless network, the embedded industrial personal computer with the data processing module is used for rapid analysis and processing, and finally the electric signals are converted into digital signals, so that a person can accurately, through the embedded industrial personal computer 6, the electric signal can be converted into a digital signal at the embedded industrial personal computer 6, when the temperature, the humidity and the electric quantity on the site can be accurately and clearly known, the digital signal is transmitted to a personal computer through a monitoring module and an Ethernet, the temperature, the humidity and the electric quantity on the site are monitored in real time through the personal computer, the terminal device 1, the main control chip 2, the voltage reduction chip 3, the serial port chip 4, the USB switching serial port 5 and the embedded industrial personal computer 6 are all in signal connection through a ZigBee wireless network, the terminal device 1, the main control chip 2, the voltage reduction chip 3, the serial port chip 4, the USB switching serial port 5 and the embedded industrial personal computer 6 are all provided with a transmitting end and a receiving end, the main control chip 2 and the serial port chip 4 are all provided with circuits, the terminal device 1, the main control chip 2, the voltage reduction chip 3, the serial port chip 4, the integrated gateway based on the ZigBee wireless network comprises a terminal device 1, a main control chip 2, a serial port chip 4 and an embedded industrial personal computer 6, wherein the terminal device 1 is arranged on the field and sends temperature, humidity and voltage values to the CC2530 main control chip 2 in a ZigBee wireless network mode after acquiring the temperature, humidity and voltage values, the main control chip 2 sends the data to the embedded industrial personal computer 6 through the CH340 serial port chip 4 after receiving the data, corresponding data processing is carried out, and remote monitoring is realized.
With reference to fig. 2, pin 1 of the CC2530 main control chip is electrically connected to the unipolar device VDD3V3, pin 2 is electrically connected to the ground, pins 3, 4, 6, 7, 10, 11, 20, 21 and 16 are electrically connected to DC/D2 of P2 port, MISO/MOSI/SC L K/CSN of P1 port, TX/RX of P03/P02 port and P07 port, and pin 24 is electrically connected to the reset terminal.
The connection of the program downloading port shown in fig. 3 is that 1 port is electrically connected to the ground, 2 port is electrically connected to the negative of the unipolar device VDD3V3, 3 port is electrically connected to the DC of P2 port, P2 port is electrically connected to the R7 resistor with resistance value of 10K, R7 resistor is electrically connected to the positive of the unipolar device VDD3V3, 5, 6 ports are electrically connected to the CSN/SC L K of P1 port, 7 port is electrically connected to the reset port, 8, 10 ports are electrically connected to the MOSI/MISO of P1 port, and 9 port is electrically connected to the normally closed contact.
The 5V power supply is electrically connected with capacitors CD1, C12, CD2, C13 and the transient suppression diode through the power supply wiring shown in FIG. 4, the capacitors CD1, C12, CD2, C13 and the transient suppression diode are electrically connected with a ground terminal, and the capacitors CD1, C12, CD2, C13 and the transient suppression diode are electrically connected with a unipolar device VDD3V 3.
The temperature sensor of fig. 5 is connected to 1 port electrically connected to the unipolar device VDD3V3, 2 port electrically connected to PO7 port, and 3 port electrically connected to ground.
Referring to fig. 6, the CH340 serial chip wire is formed by electrically connecting pin 1 to a ground terminal, electrically connecting pin 2 to RX of PO2 port, electrically connecting pin 3 to TX of PO3 port, electrically connecting pin 4 to VDD3V3 of a unipolar device, electrically connecting VDD3V3 of a unipolar device to C6 capacitor, electrically connecting C6 capacitor to the ground terminal, electrically connecting pins 5 and 6 to positive and negative electrodes powered by dc, electrically connecting pin 7 to C1 capacitor, electrically connecting C1 capacitor to the ground terminal, electrically connecting pin 8 to C2 capacitor, electrically connecting C2 capacitor to the ground terminal, fixedly connecting C1 and C2 capacitors to two ends of a crystal oscillator 12M near one end of the CH340 serial chip, electrically connecting pin 16 to VDD3V3 of a unipolar device, electrically connecting VDD3V3 to C5 capacitor of 0.1uf, and electrically connecting C5 capacitor of 0.1uf to the ground terminal.
The serial port connection shown in fig. 7 is that 4 ports are electrically connected with a grounding terminal, 6 ports are electrically connected with a direct current power supply anode, 8 ports are electrically connected with a direct current power supply cathode, and 10 ports are electrically connected with 5V power supply.
When the intelligent temperature control device is used, the field terminal device 1 collects the temperature, the humidity and the voltage value and sends the temperature, the humidity and the voltage value to the CC2530 main control chip 2 in a ZigBee wireless network mode through the terminal device 1, the main control chip 2, the CH340 serial port chip 4 and the embedded industrial personal computer 6 after the main control chip 2 receives the data, and the data are sent to the embedded industrial personal computer 6 for corresponding data processing to achieve remote monitoring.
To sum up, this integrated gateway based on zigBee wireless network is through terminal equipment 1, main control chip 2, serial chips 4, the embedded industrial computer 6 that sets up, after temperature, humidity, voltage value were gathered to on-the-spot terminal equipment 1, send to CC2530 main control chip 2 through zigBee wireless network's mode, after main control chip 2 received the data, through CH340 serial chips 4, send the data to embedded industrial computer 6, carry out corresponding data processing, realize remote monitoring, make it have response speed fast, small, the low power dissipation, the interference killing feature is strong, realize equipment data acquisition and control on line in real time.
Through the terminal equipment 1 who sets up, through the terminal equipment who includes temperature sensor, humidity transducer and voltage value back sensor with signal value such as on-the-spot temperature, humidity, electric quantity carry out real-time control, will measure simultaneously that signal value such as temperature, humidity, electric quantity are quick to convey to CC2530 main control chip 2 through zigBee wireless network.
Through the embedded industrial computer 6 that sets up, through signal values such as temperature, humidity, electric quantity that USB commentaries on classics serial ports 5 conveyed with zigBee wireless network, carry out quick analysis and processing through having the embedded industrial computer of data processing module, convert the electrical signal into digital signal at last, can make the accurate clear understanding scene temperature of people, humidity, electric quantity.
Through the embedded industrial computer 6 who sets up, can be at embedded industrial computer 6 with the signal of telecommunication conversion digital signal, when can making accurate clear understanding on-the-spot temperature, humidity, electric quantity of people, through monitoring module and ethernet transmission to personal computer, carry out real-time control to on-the-spot temperature, humidity, electric quantity value through personal computer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The integrated gateway based on the ZigBee wireless network comprises terminal equipment and is characterized in that: terminal equipment (1) transmitting terminal signal connection main control chip (2) receiving terminal, main control chip (2) transmitting terminal signal connection step-down chip (3) and serial port chip (4) receiving terminal, step-down chip (3) and serial port chip (4) transmitting terminal signal connection USB changes serial ports (5) receiving terminal, USB changes serial ports (5) transmitting terminal signal connection embedded industrial computer (6) receiving terminal.
2. The integrated gateway based on ZigBee wireless network as claimed in claim 1, wherein: terminal equipment (1), main control chip (2), step-down chip (3), serial ports chip (4), USB change serial ports (5) and embedded industrial computer (6) all carry out signal connection through zigBee wireless network, and terminal equipment (1), main control chip (2), step-down chip (3), serial ports chip (4), USB change serial ports (5) and embedded industrial computer (6) all are provided with transmitting terminal and receiving terminal.
3. The integrated gateway based on ZigBee wireless network as claimed in claim 1, wherein: the terminal equipment (1) comprises a temperature sensor, a humidity sensor, a voltage value rear sensor and the like.
4. The integrated gateway based on ZigBee wireless network as claimed in claim 1, wherein: the main control chip (2) is a CC2530 main control chip, the serial port chip (4) is a CH340 chip, and the pressure reduction chip (3) is an AMS1117 pressure reduction chip.
5. The integrated gateway based on ZigBee wireless network as claimed in claim 1, wherein: the embedded industrial personal computer (6) comprises a data processing module and a remote monitoring module, wherein the USB-to-serial port transmitting terminal is connected with a data processing module receiving terminal through a signal, and the data processing module receiving terminal is connected with a remote monitoring module receiving terminal through a signal.
6. The integrated gateway based on ZigBee wireless network as claimed in claim 6, wherein: the data processing module and the remote monitoring module are used for signal transmission in a wireless or wired mode, and the data processing module and the remote monitoring module are both provided with a transmitting end and a receiving end.
7. The integrated gateway based on ZigBee wireless network as claimed in claim 1, wherein: the main control chip (2) and the serial port chip (4) are provided with circuits, and the terminal device (1), the main control chip (2), the voltage reduction chip (3), the serial port chip (4), the USB transfer serial port (5) and the embedded industrial personal computer (6) are provided with power supply and download ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232510.7A CN111416768A (en) | 2020-03-28 | 2020-03-28 | Integrated gateway based on ZigBee wireless network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010232510.7A CN111416768A (en) | 2020-03-28 | 2020-03-28 | Integrated gateway based on ZigBee wireless network |
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| CN111416768A true CN111416768A (en) | 2020-07-14 |
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| CN202010232510.7A Pending CN111416768A (en) | 2020-03-28 | 2020-03-28 | Integrated gateway based on ZigBee wireless network |
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Citations (7)
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| CN106679056A (en) * | 2015-11-07 | 2017-05-17 | 重庆正阳空调设备有限公司 | Wireless intelligent air-conditioning terminal equipment |
| CN208424794U (en) * | 2018-05-21 | 2019-01-22 | 中南民族大学 | A kind of embedded intelligence home gateway based on Internet of Things |
| CN209182959U (en) * | 2019-01-15 | 2019-07-30 | 南京信息工程大学 | Old solitary people indoor security monitor system based on ZigBee |
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2020
- 2020-03-28 CN CN202010232510.7A patent/CN111416768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197067A (en) * | 2007-12-28 | 2008-06-11 | 上海电力学院 | Wireless remote monitoring system based on built-in platform |
| CN104010386A (en) * | 2013-02-21 | 2014-08-27 | 扬州苏安物联传感科技有限公司 | Intelligent-security-monitoring wireless-sensor-network node device |
| CN106679056A (en) * | 2015-11-07 | 2017-05-17 | 重庆正阳空调设备有限公司 | Wireless intelligent air-conditioning terminal equipment |
| CN205909863U (en) * | 2016-06-29 | 2017-01-25 | 武汉彤科电力科技有限公司 | Arrester humiture on -line monitoring system |
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Application publication date: 20200714 |