CN111601419A

CN111601419A - Be used for temple channel to watch intelligent lamp accuse system

Info

Publication number: CN111601419A
Application number: CN202010421296.XA
Authority: CN
Inventors: 陈昌生
Original assignee: Shanghai Xunpu Network Technology Co ltd
Current assignee: Shanghai Xunpu Network Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-08-28

Abstract

The invention discloses an intelligent light control system for temple channel observation, which comprises a mobile client, a cloud service end and an internet of things end, wherein the mobile client is connected with the communication cloud service end through an HTTPS protocol, the cloud service end is connected with the communication internet of things end through an MQTT protocol, light control nodes are arranged in the internet of things end, and the light control nodes are connected through a CAN bus. The invention adopts MQTT protocol, which is short, concise, fast and stable; the CAN protocol is adopted, so that the speed is high, the distance is long, the stability and the reliability are higher and the overall cost is lower compared with an RS485 bus protocol; the STM32 single chip microcomputer is adopted, so that the mature is stable, the cost performance is high, and the processing capacity is strong.

Description

Be used for temple channel to watch intelligent lamp accuse system

Technical Field

The invention relates to the technical field of intelligent control systems, in particular to an intelligent light control system for temple channel observation.

Background

In modern temple, the light represents the comatic light because of its spirit and continuous light and darkness, and is worried on people, but the way of using candle or oil lamp in the past causes much trouble due to burning smoke. Later technological innovation, oil and wax are gradually replaced by small bulbs, names, blessing words and the like are written on small paper slips by hand, the workload of manual maintenance, charging and fee renewal is large and tedious, and the paper slips are easy to be worn and fuzzy; and then, a single chip microcomputer is introduced, so that the name display is electronized, the realization modes are different, the internet is supported, but a main control computer cannot be generally left, a computer needs to be arranged in a large hall, some computers support long distance, and some computers can only be operated on the computer. And the singlechip generally adopts an RS485 serial port protocol, and the display content is firstly converted into pictures and then transmitted to corresponding sub-nodes for display. One wall usually needs to be made into hundreds of nodes, wiring is complicated, control of the whole system is complicated, the response speed of the nodes is low, the function of locating and finding the lamp is not provided, the lamp which is served by the user is difficult to find in the face of a diffuse lamp on a high wall, user experience is poor, energy consumption is high, and the environment is not protected.

Disclosure of Invention

The invention aims to provide an intelligent light control system for temple channel observation, which aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for temple channel to watch intelligent lamp accuse system, includes mobile client, cloud service end, thing networking end, mobile client passes through HTTPS agreement and connects communication cloud service end, the cloud service end passes through MQTT agreement and connects communication thing networking end, thing networking end is inside to be equipped with lamp accuse node, connect through the CAN bus between the lamp accuse node.

Preferably, the mobile client is a wechat applet or wechat public number.

Preferably, each CAN bus controls a group of lamp control nodes, each group of lamp control nodes is provided with a master node, the rest are slave nodes, the master node communicates with the cloud service end through the MQTT protocol to form a mobile client, the master node communicates with each slave node through the CAN protocol, and the master node CAN be in wireless connection.

Preferably, the internet of things terminal is provided with a main node module, the main node module comprises a wireless sub-module, an MQTT sub-module, a CAN sub-module and an MCU module with the functions of the single chip microcomputer, the wireless sub-module is used for wireless connection communication, the MQTT sub-module is used for MQTT connection communication, and the CAN sub-module is used for CAN bus communication of each sub-module.

Preferably, the IOT end is provided with a slave node module, the slave node module comprises a CAN sub-module and an MCU module with the function of the single chip microcomputer, and the CAN sub-module is used for CAN bus communication.

Preferably, the master node module and the slave node module adopt STM32 single-chip microcomputers.

The invention has the technical effects and advantages that: the invention adopts MQTT protocol, which is short, concise, fast and stable; the CAN protocol is adopted, so that the speed is high, the distance is long, the stability and the reliability are higher and the overall cost is lower compared with an RS485 bus protocol; an STM32 single chip microcomputer is adopted, so that the mature is stable, the cost performance is high, and the processing capacity is strong; the cloud service side sends the internet of things nodes through the MQTT not generated pictures but JSON texts with characteristic values of names, blessing words, fonts, colors and the like, so that the cost is reduced, large picture data do not need to be transmitted, the characteristic values are small, more font types and colors can be flexibly supported, and the user has a large choice.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a schematic diagram of the connection of each group of lamp control nodes.

Detailed Description

In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are used broadly and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and can communicate between two elements.

Example 1

As shown in fig. 1 and 2, the intelligent light control system for temple channel observation comprises a mobile client, a cloud server and an internet of things, wherein the mobile client is connected with the communication cloud server through an HTTPS protocol, the cloud server is connected with the communication internet of things through an MQTT protocol, light control nodes are arranged in the internet of things, and the light control nodes are connected through a CAN bus.

Preferably, the mobile client is a wechat applet or wechat public number.

Preferably, each CAN bus controls a group of light control nodes, and generally one CAN bus CAN support about 110 nodes, for example: for convenience in wiring and management, each group of lamp control nodes is provided with a master node, the rest are slave nodes, the master node communicates with a cloud service end through an MQTT protocol, the master node communicates with the slave nodes through a CAN protocol, and the master node CAN be in wireless connection.

Example 2

As shown in fig. 1 and 2, the intelligent light control system for temple channel viewing is characterized in that a mobile client adopts a WeChat applet, and after a user opens the applet and logs in by using WeChat, the user can select a light at a certain position, such as a certain row, to fill in a name and a blessing word to be displayed, completes WeChat payment according to a prompt amount, and receives a notification message of successful payment and application; the cloud service end sends the information of the name, the praying words and the font types to a main node of a corresponding line of the Internet of things end through an MQTT protocol; after the master node single chip microcomputer successfully receives the data, the data analysis is completed, and the data is sent to the corresponding slave node through the CAN bus; and after receiving the data, the slave node single chip microcomputer completes display on the liquid crystal screen and controls to turn on the LED lamp. If a light finding command is received, the LED light is controlled to flash for a period of time, for example, 10 seconds.

The working principle of the invention is as follows: the mobile client is a WeChat applet or a WeChat public number, a user and an administrator can apply for a beacon light (including WeChat payment) on a mobile phone through the mobile client, and the administrator can inquire, count and manage information such as the beacon light and the user in real time through the mobile client; the cloud service end provides access and function services for the mobile client and the Internet of things end, and after a user finishes application of a certain beacon light on the mobile client, the cloud service end issues a control instruction of the light device to the Internet of things end through an MQTT protocol; the Internet of things locates specific lamp equipment according to the lamp position information in the instruction, and completes issuing configuration, so that the lamp is lightened, the name and the praying words are displayed on the liquid crystal display, the operation result is notified to the cloud server, and the state information of the equipment is updated; if the equipment is changed in operation, the information is timely fed back to the cloud server; the user can inquire the real-time state of the own equipment on the mobile client.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a be used for temple channel to watch intelligent lamp accuse system, includes mobile client, cloud server, thing networking end, its characterized in that: the mobile client is connected with a communication cloud server through an HTTPS protocol, the cloud server is connected with a communication Internet of things end through an MQTT protocol, lamp control nodes are arranged in the Internet of things end, and the lamp control nodes are connected through a CAN bus.

2. The system of claim 1, wherein the system further comprises: the mobile client is a wechat applet or a wechat public number.

3. The system of claim 1, wherein the system further comprises: each CAN bus controls a group of lamp control nodes, each group of lamp control nodes is provided with a main node, the rest are slave nodes, the main node communicates with the cloud service end through an MQTT protocol, the main node communicates with the slave nodes through the CAN protocol, and the main node CAN be in wireless connection.

4. An intelligent light control system for temple viewing according to any one of claims 1 or 3, wherein: the Internet of things terminal is provided with a main node module, the main node module comprises a wireless sub-module, an MQTT sub-module, a CAN sub-module and an MCU module with the functions of the single chip microcomputer, the wireless sub-module is used for wireless connection communication, the MQTT sub-module is used for being responsible for MQTT connection communication, and the CAN sub-module is used for CAN bus communication of each sub-module.

5. The system of claim 4, wherein the system further comprises: the Internet of things terminal is provided with a slave node module, the slave node module comprises a CAN sub-module and an MCU module with the functions of the single chip microcomputer, and the CAN sub-module is used for CAN bus communication.

6. The system of claim 5, wherein the system further comprises: the main node module and the slave node module adopt STM32 single-chip microcomputers.