CN217587892U - Intelligent controller for Internet of things - Google Patents
Intelligent controller for Internet of things Download PDFInfo
- Publication number
- CN217587892U CN217587892U CN202221098333.9U CN202221098333U CN217587892U CN 217587892 U CN217587892 U CN 217587892U CN 202221098333 U CN202221098333 U CN 202221098333U CN 217587892 U CN217587892 U CN 217587892U
- Authority
- CN
- China
- Prior art keywords
- module
- power supply
- power
- resistor
- internet
- 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.)
- Active
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a thing networking intelligent control ware relates to thing networking controller technical field, include: the power supply module is used for providing electric energy; the sensor detection module is used for detecting data parameters through a sensor; the controller parameter detection module is used for detecting circuit parameters and power supply conditions; the main control module is used for processing information and controlling the module to work; the power supply switching module is used for switching power supplies and self-locking; the execution module controls the relay to work; and the Internet of things node module is used for establishing wireless communication with the Internet of things gateway. The utility model discloses the required parameter that detects of thing networking intelligent control ware detection sensor and thing networking intelligent control ware's circuit parameter condition to receive by main control module and handle, finally transmit through the thing networking by thing networking node module, take power switching module to carry out the power switch when the main power supply outage, and this power switching module can carry out the power switch auto-lock.
Description
Technical Field
The utility model relates to an thing networking controller technical field specifically is a thing networking intelligent control ware.
Background
Nowadays, modern society continuously tends to the direction development of digitization, networking and intellectuality, system based on thing networking control combines humanized demand, has good application prospect in the communication field, creates comfortable convenient control means for modern science and technology, but at present, equipment based on thing networking detection lacks intelligent detection and protect function at detection terminal, cause detection terminal to appear trouble such as outage easily, make thing networking controller can't abundant work, and lead to the emergence of detection data disappearance, the efficiency of thing networking data transmission has been influenced greatly, therefore await improvement.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a thing networking intelligent control ware to solve the problem that proposes among the above-mentioned background art.
The basis the utility model discloses in the embodiment provides an thing networking intelligent control ware, and this thing networking intelligent control ware includes: the system comprises a power supply module, a sensor detection module, a controller parameter detection module, a main control module, a power supply switching module, an execution module and an Internet of things node module;
the power supply module is used for providing required electric energy for the intelligent controller of the Internet of things;
the sensor detection module is connected with the main control module and used for detecting environmental parameters through a sensor and outputting environmental data information;
the controller parameter detection module is connected with the main control module, is used for detecting circuit parameters of the intelligent controller of the Internet of things and is used for detecting the power supply condition of the power supply module;
the main control module is used for receiving the data information output by the sensor detection module and the controller parameter detection module, outputting a control signal and data information and controlling the work of each module;
the power supply switching module is connected with the main control module, is used for receiving the control signal output by the main control module, is connected with the power supply module, and is used for controlling the switching of the power supply mode in the power supply module and carrying out power supply switching self-locking;
the execution module is connected with the main control module and used for receiving the control signal output by the main control module and controlling the work of the relay;
the Internet of things node module is connected with the main control module and used for receiving the data information output by the main control module and establishing wireless data communication with the Internet of things gateway.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses thing networking intelligent control ware passes through the required parameter that detects of sensor detection module detection sensor, and receive the processing by main control module, finally transmit through the thing networking by thing networking node module, still adopt controller parameter detection module to detect this thing networking intelligent control ware's circuit parameter condition, detect power supply's supply state, take power switching module to carry out the power switch when the main power supply outage, avoid this thing networking intelligent control ware's shut down, and power switching module can carry out the power switch auto-lock, avoid frequent power switch and lead to the damage of controller, improve thing networking intelligent control ware's security, module control is simple, shared small, easy to assemble.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic block diagram of an example of the utility model provides a principle of an intelligent controller of internet of things.
Fig. 2 is a connection circuit diagram of the controller parameter detection module, the power supply switching module and the execution module 6 provided by the embodiment of the present invention.
Fig. 3 is a circuit diagram of a power module according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an intelligent controller for internet of things includes: the system comprises a power module 1, a sensor detection module 2, a controller parameter detection module 3, a main control module 4, a power switching module 5, an execution module 6 and an Internet of things node module 7;
specifically, the power module 1 is used for providing required electric energy for the intelligent controller of the internet of things;
the sensor detection module 2 is connected with the main control module 4 and used for detecting environmental parameters through a sensor and outputting environmental data information;
the controller parameter detection module 3 is connected with the main control module 4, is used for detecting circuit parameters of the intelligent controller of the Internet of things, and is used for detecting the power supply condition of the power module 1;
the main control module 4 is used for receiving the data information output by the sensor detection module 2 and the controller parameter detection module 3, outputting control signals and data information and controlling the work of each module;
the power supply switching module 5 is connected with the main control module 4, is used for receiving the control signal output by the main control module 4, is connected with the power supply module 1, and is used for controlling the switching of the power supply mode in the power supply module 1 and carrying out power supply switching self-locking;
an execution module 6 connected with the main control module 4 and used for receiving the control signal output by the main control module 4 and controlling the work of the relay
And the Internet of things node module 7 is connected with the main control module 4 and used for receiving the data information output by the main control module 4 and establishing wireless data communication with the Internet of things gateway.
Further, the intelligent controller of the internet of things further comprises an alarm module 8;
specifically, the alarm module 8 is configured to receive a control signal output by the main control module 4 and send an alarm;
the alarm module 8 is connected with the main control module 4.
In a specific embodiment, the sensor detecting module 2 may use a corresponding sensor to detect a data parameter that needs to be detected by a user, for example, a temperature sensor is used to detect a temperature signal, a humidity sensor is used to detect a humidity signal, and the like, which are not described in detail herein; the main control module 4 can adopt an internet of things micro control chip to carry out internet of things communication and module control; the internet of things node module 7 may establish data communication with an internet of things gateway in an internet of things communication manner, and establish data communication with a monitoring terminal through the internet of things gateway, which is not described in detail; the alarm module 8 can adopt, but is not limited to, an audible and visual alarm, a voice alarm and other alarm devices to give an alarm.
In this embodiment: referring to fig. 2, the controller parameter detection module 3 includes a main power supply, a rectifier G1, a first capacitor C1, a first resistor R1, a second resistor R2, a third resistor R3, a first switch tube N1, a first optocoupler J1, a fourth resistor R4, a first power supply VCC1, a second power supply VCC2, a fifth resistor R5, a seventh resistor R7, a sixth resistor R6, an eighth resistor R8, and a first operational amplifier A1;
specifically, rectifier G1's one end is connected to the one end of main power supply, rectifier G1's second end ground connection, the other end of main power supply is connected to rectifier G1's third end, first electric capacity C1's one end and the one end of connecting second resistance R2 and third resistance R3 through first resistance R1 are connected to rectifier G1's fourth end, first switch tube N1's base is connected to third resistance R3's the other end, first electric capacity C1's the other end, second resistance R2's the other end and first switch tube N1's projecting pole are all grounded, first switch tube N1's second end is connected to first opto-coupler J1's collecting electrode, first power VCC1 is connected through fourth resistance R4 to first opto-coupler J1's first end, second power VCC2 is connected to first opto-coupler J1's third end, seventh resistance R7's one end and fifth resistance R5's one end are connected to first opto-coupler J1's fourth end, the inverting terminal of seventh resistance R7 is connected and is put the one end and is put through the output of the other end of the sixth resistor R6A 6R 6 and the equal ground connection of the other end of the same phase resistor R1, the same phase of the same-phase of the same resistor R6.
In a specific embodiment, the rectifier G1 may be a full-bridge rectifier; the first switch tube N1 may be an NPN-type triode, and the specific type is not limited; the first optical coupler J1 can be a 6N137 photoelectric coupler; the first operational amplifier A1 may be an OP07 series operational amplifier.
In this embodiment: referring to fig. 2, the power switching module 5 includes a first logic chip J3, a second logic chip J4, a third logic chip J5, a first power transistor M1, a second power transistor M2, a ninth resistor R9, a first voltage regulator VD1, a tenth resistor R10, a third power transistor M3, and a power output end; the power supply module 1 comprises a standby power supply;
specifically, the output end of the first logic chip J3 is connected to the gate of the first power tube M1, one end of a tenth resistor R10 and the gate of the second power tube M2, and is connected to the second input end of the first logic chip J3 sequentially through the second logic chip J4 and the third logic chip J5, the source of the first power tube M1 is grounded, the drain of the first power tube M1 is connected to the gate of the second power tube M2, and is connected to the cathode of a voltage regulator tube and the source of the second power tube M2 through a ninth resistor R9, the drain of the second power tube M2 and the source of the third power tube M3 are connected to the power output end, the other end of the tenth resistor R10 is grounded, the drain of the third power tube M3 is connected to a standby power supply, and the anode of the first voltage regulator tube VD1 is connected to the main power supply.
Further, the main control module 4 includes a first controller U1;
specifically, a first IO end of the first controller U1 is connected to the output end of the first operational amplifier A1, and a second IO end of the first controller U1 is connected to the first input end of the first logic chip J3.
In a specific embodiment, the first logic chip J3 may be a nand gate logic chip, and the second logic chip J4 and the third logic chip J5 are not gate logic chips; the first power tube M1 may be an N-channel enhanced Metal Oxide Semiconductor Field Effect Transistor (MOSFET), and the second power tube M2 and the third power tube M3 may be P-channel MOSFETs; the standby power supply can adopt, but is not limited to, energy storage batteries such as storage batteries and lithium batteries as standby batteries; the first controller U1 can select a CC2530 Internet of things control chip.
In this embodiment: referring to fig. 2, the executing module 6 includes an eleventh resistor R11, a second optocoupler J2, a third power VCC3, a twelfth resistor R12, a thirteenth resistor R13, a second switch tube N2, a relay K1, a first diode D1, and a fourth power VCC4;
specifically, the first end of second opto-coupler J2 passes through eleventh resistance R11 and connects first controller U1's third IO end, second opto-coupler J2's second end ground connection, third power VCC3 is connected to second opto-coupler J2's third end, thirteenth resistance R13's one end and second switch tube N2's base are connected through twelfth resistance R12 to second opto-coupler J2's fourth end, second switch tube N2's projecting pole and thirteenth resistance R13's the other end all ground connection, relay K1's one end and first diode D1's positive pole are connected to second switch tube N2's collecting electrode, fourth power VCC4 is all connected to first diode D1's negative pole and relay K1's one end.
In a specific embodiment, the second optical coupler J2 may be a 6N137 optical coupler; the second switch tube N2 may be an NPN transistor, and the relay K1 controls the switch to be turned on, so as to control the operation of a device, which is not described herein in detail, and the number of the self-actuated modules may be increased according to the number of the required actuating modules 6, which is not described herein in detail.
In this embodiment: referring to fig. 3, the power module 1 further includes a second diode D2, a second capacitor C2, a first regulator IC1, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a second regulator IC2, a first output port, and a second output port;
the positive pole of second diode D2 is connected the main power supply, the negative pole of second diode D2 is connected the one end of second electric capacity C2, the one end of fourth electric capacity C4, first stabiliser IC 1's input and second stabiliser IC 2's input, the other end of second electric capacity C2, first stabiliser IC 1's earthing terminal, the one end of third electric capacity C3, the other end of fourth electric capacity C4, second stabiliser IC 2's earthing terminal and fifth electric capacity C5's one end all ground connection, first output port is all connected to first stabiliser IC 1's the output and third electric capacity C3's the other end, second output port is all connected to second stabiliser IC 2's the output and fifth electric capacity C5's the other end.
In an embodiment, the first voltage regulator IC1 and the second voltage regulator IC2 may be a 7805 chip and a TPS70933 chip, respectively.
The utility model relates to an intelligent controller of the internet of things, the parameters required to be detected by a sensor are detected by a sensor detection module 2, the parameters are received and processed by a main control module 4 and are finally transmitted by an internet of things node module 7 through the internet of things, the intelligent controller of the internet of things also adopts a controller parameter detection module 3 to detect the circuit parameter condition of the intelligent controller of the internet of things, the supply state of a power supply is detected, a power supply switching module 5 is adopted to switch the power supply when the main power supply is cut off, the shutdown of the intelligent controller of the internet of things is avoided, and the power supply switching module 5 can carry out power supply switching self-locking, the damage of the controller caused by frequent power supply switching is avoided, particularly, when the main power supply is normal, the second IO end of a first controller U1 outputs low level, a first logic chip J3 outputs high level, a third power tube M3 is disconnected, a first power tube M1 and a second power tube M2 are switched on, when the main power supply is powered off, the first switch tube N1 is switched off, the first optocoupler J1 is switched off, the first operational amplifier A1 outputs a low level and is received by a first IO end of the first controller U1, the first controller U1 judges that the power is off, a second IO end of the first controller U1 outputs a high level at the moment, the first logic chip J3 outputs a low level and then controls the third power tube M3 to be switched on, the second power tube M2 and the first power tube M1 are switched off and are powered by a standby power supply, the first logic chip J3, the second logic chip J4 and the third logic chip J5 form a stable circuit, when the main power supply jumps, the standby power supply supplies power to prevent frequent switching, a signal is output at a second IO end of the first controller U1 and is changed from high to low, an output end of the first logic chip J3 is fed back to a first input end of the first logic chip J3 through the second logic chip J4 and the third logic chip J5, the first logic chip J3 is enabled to output and maintain a low level state, switching back and forth is avoided, the execution module 6 receives the control signal output by the first controller U1 and controls the work of corresponding control equipment, and the node module 7 of the internet of things receives the control instruction of the monitoring terminal and judges the type of the instruction, and then executes corresponding instruction codes through related internal software systems to control the work of the execution module 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An intelligent controller of the Internet of things is characterized in that,
this thing networking intelligent control ware includes: the system comprises a power module, a sensor detection module, a controller parameter detection module, a main control module, a power switching module, an execution module and an Internet of things node module;
the power supply module is used for providing required electric energy for the intelligent controller of the Internet of things;
the sensor detection module is connected with the main control module and used for detecting environmental parameters through a sensor and outputting environmental data information;
the controller parameter detection module is connected with the main control module, is used for detecting circuit parameters of the intelligent controller of the Internet of things and is used for detecting the power supply condition of the power supply module;
the main control module is used for receiving the data information output by the sensor detection module and the controller parameter detection module, outputting control signals and data information and controlling the work of each module;
the power supply switching module is connected with the main control module, is used for receiving the control signal output by the main control module, is connected with the power supply module, and is used for controlling the switching of the power supply mode in the power supply module and carrying out power supply switching self-locking;
the execution module is connected with the main control module and used for receiving the control signal output by the main control module and controlling the work of the relay;
and the node module of the Internet of things is connected with the main control module and used for receiving the data information output by the main control module and establishing wireless data communication with the gateway of the Internet of things.
2. The intelligent controller of the internet of things according to claim 1, further comprising an alarm module;
the alarm module is used for receiving the control signal output by the main control module and giving an alarm;
the alarm module is connected with the main control module.
3. The intelligent controller of the internet of things according to claim 2, wherein the controller parameter detection module comprises a main power supply, a rectifier, a first capacitor, a first resistor, a second resistor, a third resistor, a first switching tube, a first optocoupler, a fourth resistor, a first power supply, a second power supply, a fifth resistor, a seventh resistor, a sixth resistor, an eighth resistor and a first operational amplifier;
the one end of rectifier is connected to the one end of main power supply, the second end ground connection of rectifier, the other end of main power supply is connected to the third end of rectifier, the one end of first electric capacity is connected to the fourth end of rectifier and the one end of second resistance and third resistance are connected through first resistance, the base of first switch tube is connected to the other end of third resistance, the other end of first electric capacity, the other end of second resistance and the projecting pole of first switch tube all ground, the second end of first opto-coupler is connected to the collecting electrode of first switch tube, the first end of first opto-coupler passes through the fourth resistance and connects first power, the second power is connected to the third end of first opto-coupler, the one end of seventh resistance and the one end of fifth resistance are connected to the fourth end of first opto-coupler, the other end of seventh resistance is connected to the inverting terminal of first fortune and the output of first fortune through eighth resistance, the other end of fifth resistance and the one end of sixth resistance all ground, the other end of sixth resistance is connected to the inverting terminal of first fortune.
4. The intelligent controller of the internet of things according to claim 3, wherein the power switching module comprises a first logic chip, a second logic chip, a third logic chip, a first power tube, a second power tube, a ninth resistor, a first voltage regulator tube, a tenth resistor, a third power tube and a power output end; the power supply module comprises a standby power supply;
the output end of the first logic chip is connected with a grid electrode of a first power tube, one end of a tenth resistor and a grid electrode of a second power tube, the grid electrodes of the first power tube, the tenth resistor and the second power tube are sequentially connected with a second input end of the first logic chip through the second logic chip and the third logic chip, a source electrode of the first power tube is grounded, a drain electrode of the first power tube is connected with a grid electrode of the second power tube, a cathode of a voltage-regulator tube and a source electrode of the second power tube are connected through a ninth resistor, a drain electrode of the second power tube and a source electrode of the third power tube are connected with a power output end, the other end of the tenth resistor is grounded, a drain electrode of the third power tube is connected with a standby power supply, and an anode of the first voltage-regulator tube is connected with the main power supply.
5. The intelligent controller of the internet of things of claim 4, wherein the main control module comprises a first controller;
the first IO end of the first controller is connected with the output end of the first operational amplifier, and the second IO end of the first controller is connected with the first input end of the first logic chip.
6. The intelligent controller of the internet of things according to claim 5, wherein the execution module 6 comprises an eleventh resistor, a second optocoupler, a third power supply, a twelfth resistor, a thirteenth resistor, a second switch tube, a relay, a first diode and a fourth power supply;
the first end of the second optical coupler is connected with a third IO end of the first controller through an eleventh resistor, the second end of the second optical coupler is grounded, the third end of the second optical coupler is connected with a third power supply, the fourth end of the second optical coupler is connected with one end of a thirteenth resistor and the base of the second switch tube through a twelfth resistor, the emitting electrode of the second switch tube and the other end of the thirteenth resistor are grounded, the collecting electrode of the second switch tube is connected with one end of the relay and the anode of the first diode, and the cathode of the first diode and one end of the relay are connected with a fourth power supply.
7. The intelligent controller of the internet of things of claim 3, wherein the power supply module further comprises a second diode, a second capacitor, a first voltage stabilizer, a third capacitor, a fourth capacitor, a fifth capacitor, a second voltage stabilizer, a first output port and a second output port;
the positive pole of second diode is connected the main power supply, the one end of second electric capacity, the one end of fourth electric capacity, the input of first stabiliser and the input of second stabiliser are connected to the negative pole of second diode, the other end of second electric capacity, the earthing terminal of first stabiliser, the one end of third electric capacity, the other end of fourth electric capacity, the earthing terminal of second stabiliser and the one end of fifth electric capacity all ground connection, first output port is all connected to the output of first stabiliser and the other end of third electric capacity, the second output port is all connected to the output of second stabiliser and the other end of fifth electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098333.9U CN217587892U (en) | 2022-05-09 | 2022-05-09 | Intelligent controller for Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098333.9U CN217587892U (en) | 2022-05-09 | 2022-05-09 | Intelligent controller for Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217587892U true CN217587892U (en) | 2022-10-14 |
Family
ID=83550551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221098333.9U Active CN217587892U (en) | 2022-05-09 | 2022-05-09 | Intelligent controller for Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217587892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117111520A (en) * | 2023-09-12 | 2023-11-24 | 中航试金石检测科技(大厂)有限公司 | Laboratory environment monitoring system |
-
2022
- 2022-05-09 CN CN202221098333.9U patent/CN217587892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117111520A (en) * | 2023-09-12 | 2023-11-24 | 中航试金石检测科技(大厂)有限公司 | Laboratory environment monitoring system |
| CN117111520B (en) * | 2023-09-12 | 2024-02-20 | 中航试金石检测科技(大厂)有限公司 | Laboratory environment monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218446452U (en) | Electric energy-saving switch controller | |
| CN116111648B (en) | Intelligent power supply device for scenic spot power consumption | |
| CN104062928A (en) | Power supply circuit of electric vehicle controller | |
| CN201698966U (en) | Electronic switch | |
| CN113794379B (en) | Cascade converter and control method thereof | |
| CN217587892U (en) | Intelligent controller for Internet of things | |
| CN117997145B (en) | High-efficiency data transmission control system | |
| WO2024002033A1 (en) | Signal injection circuit and injection method | |
| CN115793546A (en) | Low-power consumption MCU chip standby control circuit | |
| CN114583818A (en) | Be applied to building electrical monitoring equipment | |
| CN213585190U (en) | Power control circuit with standby low power consumption | |
| CN109066952B (en) | Low-self-consumption control circuit, solar controller and solar power generation system | |
| CN100377470C (en) | Method for realiznig zero power consumption standby of household appliance power supply by super capacity | |
| CN206100553U (en) | Take real -time protect function's emergent LED lighting circuit | |
| CN215360981U (en) | Multi-output charging pile system | |
| CN112018863B (en) | Power supply adjusting circuit and power supply device | |
| CN213847095U (en) | Dormancy circuit and lighting device | |
| CN105591461B (en) | Automatic storage battery switching system of communication unit on power transmission line tower | |
| CN210744818U (en) | Power supply system | |
| CN218523735U (en) | Low standby power consumption hardware circuit and air conditioner | |
| CN216526797U (en) | Intelligent air switch integrated with sound-light alarm | |
| CN213661645U (en) | Signal detection and awakening circuit based on RS485 communication | |
| CN215752016U (en) | Fill electric pile with 5G basic station | |
| CN221448599U (en) | ZigBee terminal and system based on micro-energy acquisition | |
| CN113541251B (en) | Master-slave household battery management system and starting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |