CN211606901U

CN211606901U - Multifunctional intelligent lamp control system

Info

Publication number: CN211606901U
Application number: CN202020798362.0U
Authority: CN
Inventors: 金永双; 成映华; 周波
Original assignee: Changzhou Maohua Information Technology Co ltd
Current assignee: Changzhou Maohua Information Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-09-29
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a multifunctional intelligent lamp control system, which comprises a power supply module, a singlechip control module, a watchdog module, a sensor module, a metering module, a control module, a feedback module, a display module, a wireless module and an energy storage module; the power module converts AC220V to direct current DC12V and DC5.5V and powers the system and other modules; the single chip microcomputer control module adopts an STM32F103XX series single chip microcomputer, is used for carrying out data acquisition on the sensor module and the metering module, and is also used for carrying out data communication on the display module and the wireless module and carrying out operation on a corresponding load of the control module; the sensor module comprises a temperature and humidity sensor and a PM2.5 dust sensor; the metering module adopts an IM1253B electric power monitoring electric energy metering device; the utility model discloses, can gather all kinds of service information, adopt multiple control mode and use multiple feedback system, increased intelligent level and reduced the unusual and personnel misoperation's of environment risk.

Description

Multifunctional intelligent lamp control system

Technical Field

The utility model relates to a lamp accuse equipment field specifically is a multi-functional intelligent lamp accuse system.

Background

The existing lamp control system has the following defects:

firstly, a lamp control system generally only provides a single switch control mode and does not have various linkage control functions such as local, platform and intelligent equipment;

secondly, the function of collecting the field use environment information such as temperature, humidity and PM2.5 is not integrated;

thirdly, the functions of collecting power supply conditions and counting load energy consumption information of each control light path are not provided;

fourthly, no local operation display interface exists;

the function of starting the standby energy storage system in the abnormal power failure state is not integrated;

sixthly, the intelligent control function can be realized only by manual operation and cannot be finished by operations such as time setting and the like;

in view of these drawbacks, it is necessary to design a multifunctional intelligent lamp control system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional intelligent lamp control system can gather all kinds of service information, adopts multiple control mode and uses multiple feedback system, has increased intelligent level and has reduced the unusual and personnel misoperation's of environment risk.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional intelligent lamp control system comprises a power supply module, a single-chip microcomputer control module, a watchdog module, a sensor module, a metering module, a control module, a feedback module, a display module, a wireless module and an energy storage module;

the power module converts AC220V to direct current DC12V and DC5.5V and powers the system and other modules;

the single chip microcomputer control module adopts an STM32F103XX series single chip microcomputer, is used for carrying out data acquisition on the sensor module and the metering module, and is also used for carrying out data communication on the display module and the wireless module and carrying out operation on a corresponding load of the control module;

the sensor module comprises a temperature and humidity sensor and a PM2.5 dust sensor;

the metering module adopts an IM1253B electric power monitoring electric energy metering device;

the control module realizes control through the single chip microcomputer control module;

the feedback module is used for processing the local key switch, the touch screen operation switch and the platform operation switch and feeding back the operation state to the singlechip control module;

the display module adopts a 4.3-inch serial port touch screen to communicate with the singlechip control module through a serial port and displays environmental information, energy consumption information, load state and the like acquired by the singlechip control module;

the wireless module adopts an embedded WIFI module HF-LPD 130;

the energy storage module is used for ensuring the normal operation of the system through the abnormal power failure or short-time interruption of the system power supply and reporting and processing the abnormal information to the platform, and the energy storage module comprises a standby super capacitor and a power failure detection module.

As a further aspect of the present invention: the temperature and humidity sensor is SHT20, and the PM2.5 dust sensor is GP2Y1014AU 0F.

As a further aspect of the present invention: the spare super capacitor is a 10F/5.5V super capacitor, and the power failure detection module feeds a power failure signal back to the single-chip microcomputer control module through the logic gate buffer chip 74LVC1G 125.

As a further aspect of the present invention: the watchdog module adopts an MCU monitoring chip SP706 TEN.

The utility model has the advantages that: through the cooperation between power module, single chip microcomputer control module, watchdog module, sensor module, measurement module, control module, feedback module, display module, wireless module and the energy storage module, can gather all kinds of service information, adopt multiple control mode and use multiple feedback system, increased intelligent level and reduce the unusual and personnel misoperation's of environment risk.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a system module of the present invention;

fig. 2 is a working schematic diagram of the control module 6 of the present invention;

FIG. 3 is a schematic diagram of the sensor module according to the present invention;

fig. 4 is a working schematic diagram of the wireless module of the present invention;

in the figure: 1. a power supply module; 2. a single chip microcomputer control module; 3. a watchdog module; 4. a sensor module; 5. a metering module; 6. a control module; 7. a feedback module; 8. a display module; 9. a wireless module; 10. an energy storage module.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a multifunctional intelligent lamp control system includes a power module 1, a single-chip microcomputer control module 2, a watchdog module 3, a sensor module 4, a metering module 5, a control module 6, a feedback module 7, a display module 8, a wireless module 9, and an energy storage module 10;

power module 1 converts AC220V to direct current DC12V and DC5.5V and powers the system and other modules;

the single chip microcomputer control module 2 adopts an STM32F103XX series single chip microcomputer, is used for carrying out data acquisition on the sensor module 4 and the metering module 5, and is also used for carrying out data communication on the display module 8 and the wireless module 9 and carrying out operation on a corresponding load of the control module 6, the single chip microcomputer is a single chip microcomputer with high speed, low power consumption, high performance and strong anti-interference capability, an ARM Cortex-M332-bit RISC inner core is used, and rich peripheral interfaces are integrated;

the sensor module 4 comprises a temperature and humidity sensor and a PM2.5 dust sensor;

the metering module 5 adopts an IM1253B metering device for monitoring electric energy, can collect electricity utilization information including voltage, current, power factor, frequency, electric energy, temperature and the like, has high monitoring precision, has an active precision grade of AC1.0, can measure a minimum power variable of 0.0001KW, adopts an isolation power supply system with the single chip microcomputer control module 2 system, has a voltage withstanding grade of AC3000Vrms, communicates with the single chip microcomputer control module 2 control system through an MODBUS-RTU protocol, and transmits the power supply state and the lamp circuit load energy utilization condition to the single chip microcomputer control module 2 in real time;

as shown in fig. 2, the control module 6 is controlled by the single-chip microcomputer control module 2, and the signal CTR1 is controlled by the single-chip microcomputer control module 2 to control the on-off of the triode Q3, so as to control the on-off of the relay K1, thereby controlling the on-off of the load light circuit, and similarly controlling the second load light circuit;

the feedback module 7 is used for processing a local key switch, a touch screen operation switch and a platform operation switch and feeding back an operation state to the singlechip control module 2;

the display module 8 adopts a 4.3-inch serial port touch screen to communicate with the singlechip control module 2 through a serial port and displays environmental information, energy utilization information, load state and the like acquired by the singlechip control module 2;

as shown in fig. 4, the wireless module 9 adopts an embedded WIFI module HF-LPD130, which is a low-power consumption 2.4G, 5G dual-frequency module, and integrates MAC, a baseband chip, a radio frequency transceiver, a power amplifier, and the like, and the control system of the single chip control module 2 connects the intelligent lamp control system to the WIFI network through a serial port, thereby realizing internet of things control and management;

the energy storage module 10 is used for ensuring the normal operation of the system by the abnormal power failure or short-time interruption of the system power supply and reporting and processing the abnormal information to the platform, and the energy storage module 10 comprises a standby super capacitor and a power failure detection module;

as shown in fig. 3, the model of the temperature and humidity sensor is SHT20, the model of the PM2.5 dust sensor is GP2Y1014AU0F, the single chip microcomputer control module 2 obtains real-time temperature and humidity data through an IIC bus of an SHT20 chip, the single chip microcomputer control module 2 controls the conduction of a triode Q2 through a control signal LEDCTR to turn on an infrared light emitting diode and a phototransistor in the PM2.5 dust sensor, the light refracted in the air feeds back the variation of the VO analog quantity, the single chip microcomputer control module 2 acquires the corresponding variation through a high-precision analog quantity acquisition channel, and the concentration of dust in the air is determined through a conversion formula;

the standby super capacitor is a 10F/5.5V super capacitor, and the power failure detection module feeds a power failure signal back to the single-chip microcomputer control module 2 through the logic gate buffer chip 74LVC1G 125;

the watchdog module 3 adopts an MCU monitoring chip SP706TEN to ensure that the singlechip control module 2 controls the system to stably operate, the singlechip control module 2 performs dog feeding operation through a control signal WDI, and the system is reset through a reset pin RST of the singlechip control module 2 when the system is halted or a program is abnormal;

the system structure can collect various kinds of use information, adopts various control modes and uses various feedback systems, increases the intelligent level and reduces the risks of environmental abnormality and personnel misoperation.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional intelligent lamp control system is characterized by comprising a power supply module (1), a single-chip microcomputer control module (2), a watchdog module (3), a sensor module (4), a metering module (5), a control module (6), a feedback module (7), a display module (8), a wireless module (9) and an energy storage module (10);

the power module (1) converts AC220V to direct current DC12V and DC5.5V and powers the system and other modules;

the single-chip microcomputer control module (2) adopts an STM32F103XX series single-chip microcomputer, is used for carrying out data acquisition on the sensor module (4) and the metering module (5), and is also used for carrying out data communication on the display module (8) and the wireless module (9) and carrying out operation on a corresponding load of the control module (6);

the sensor module (4) comprises a temperature and humidity sensor and a PM2.5 dust sensor;

the metering module (5) adopts an IM1253B electric power to monitor the metering device of electric energy;

the control module (6) realizes control through the single chip microcomputer control module (2);

the feedback module (7) is used for processing a local key switch, a touch screen operation switch and a platform operation switch and feeding back an operation state to the single chip microcomputer control module (2);

the display module (8) adopts a 4.3-inch serial port touch screen to communicate with the single-chip microcomputer control module (2) through a serial port and displays environmental information, energy consumption information, load state and the like acquired by the single-chip microcomputer control module (2);

the wireless module (9) adopts an embedded WIFI module HF-LPD 130;

the energy storage module (10) is used for ensuring normal operation of a system when a system power supply is abnormally powered down or is interrupted for a short time, reporting abnormal information to a platform for recording and processing, and the energy storage module (10) comprises a standby super capacitor and a power failure detection module.

2. The multifunctional intelligent lamp control system according to claim 1, wherein the temperature and humidity sensor is SHT20, and the PM2.5 dust sensor is GP2Y1014AU 0F.

3. The multifunctional intelligent lamp control system according to claim 1, wherein one 10F/5.5V super capacitor is selected as the spare super capacitor, and the power-down detection module feeds back a power-down signal to the single-chip microcomputer control module (2) through the logic gate buffer chip 74LVC1G 125.

4. The multifunctional intelligent lamp control system according to claim 1, wherein the watchdog module (3) adopts an MCU monitoring chip SP706 TEN.