A range lighting control method based on modeling map

Abstract

The present invention discloses a range lighting control method based on a modeling map, which comprises the following steps: drawing or directly obtaining a graphic modeling diagram of a garage map; marking the lamps in the garage on the graphic modeling diagram of the garage map; importing the map into a lighting algorithm server, reading the modeling parameters in the map, and performing data modeling; setting a planned lighting range, and counting the lamp parameters within the planned lighting range of each lamp; obtaining the actual lighting range according to the modeling parameters of the map; counting and saving the lamp numbers within the actual lighting range; sending the lamp number data, and the on-site edge computing gateway forwarding the data to the corresponding lamp, each lamp saving the corresponding lamp number data, and the corresponding lamp number data being the lamp number data of other lamps within the actual lighting range with the lamp as the center; when a starting module on a certain lamp is activated, the lamp lights up, and at the same time broadcasts to the outside through the lamp communication module to control the lamps within the actual lighting range of the lamp to light up.

Description

Technical Field

[0001] The present invention belongs to the technical field of lighting control, and in particular relates to a range lighting control method based on a modeling map. Background Art

[0002] In public places such as garages, a large number of lights are often densely installed to ensure the lighting effect. In order to avoid long-term ineffective lighting and waste of electricity, lights are often grouped and set with area codes, and lights in different area group numbers are controlled separately.

[0003] However, presetting the zone group number is not only troublesome, but also because the lights in the same zone group are lit at the same time, it will generate unnecessary energy consumption, which does not meet the requirements of environmental protection and energy saving, and greatly increases the cost of lighting. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a range lighting control method based on a modeling map, which is convenient to arrange and has an environmentally friendly and energy-saving working mode.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical solutions: a range lighting control method based on a modeling map, applied to a smart lighting system, the smart lighting system includes lamps, an on-site edge computing gateway and a lighting control platform, and a lighting algorithm server is installed on the lighting control platform;

[0006] The lamp is equipped with a start-up module and a communication module. The start-up module is used to stimulate the lamp to run.

[0007] The communication module is used to send and receive communication signals between lamps and to interact with the on-site edge computing gateway;

[0008] The on-site edge computing gateway is used for communication connection between the lamp and the lighting algorithm server;

[0009] The method includes:

[0010] Draw or directly obtain a graphical modeling diagram of the garage map;

[0011] Mark the lights in the garage on the graphic modeling diagram of the garage map and assign each light a unique light number;

[0012] Import the map into the lighting algorithm server, the lighting algorithm server reads the modeling parameters in the map and performs

[0013] Data modeling;

[0014] Set the planned lighting range and count all the lamp parameters within the planned lighting range of each lamp;

[0015] According to the modeling parameters of the map, the actual lighting range is obtained after removing the invalid lighting range;

[0016] Count the lamp numbers within the actual lighting range of each lamp and save them in the lighting algorithm server;

[0017] The lighting algorithm server sends the light signal data of other lamps within the actual lighting range of each lamp to the corresponding

[0018] The on-site edge computing gateway sends the corresponding data to the designated lamps, and each lamp saves the corresponding light signal data.

[0019] When the start module on a lamp is activated, the lamp lights up and is broadcasted outward through the communication module to control the lamps in the actual lighting range to light up.

[0020] Preferably, the graphic modeling diagram of the garage map is a CAD modeling diagram.

[0021] Preferably, the modeling parameters in the map read by the lighting algorithm server include: reading the block data of the walls of the map structure layer, reading the block data of the lamps of the map lighting layer and CAD modeling scale parameters; the block data includes the line length and endpoint coordinates.

[0022] Preferably, the setting of the planned lighting range includes: inputting a lighting range radius, constructing a circular lighting range area with each lamp as a circle point, and identifying the circular lighting range area as the planned lighting range.

[0023] Preferably, the process of obtaining the actual lighting range after removing the invalid lighting range includes: dividing the circular lighting range area into multiple areas according to the block data of the wall, wherein the area without the specified lamp is identified as the invalid lighting range and removed, and the area where the specified lamp is located is identified as the actual lighting range and retained.

[0024] Preferably, the process of controlling the lighting of lamps within the actual lighting range includes: other lamps within the planned lighting range receive a communication signal from a certain lamp, and compare the light signal data in the received communication signal with the light signal data stored locally in other lamps; if other lamps contain the light signal data in the communication signal, the lamps are lit.

[0025] The technical effects of the present invention are:

[0026] 1. By loading the lighting algorithm server and the actual lighting algorithm settings through the map, there is no need to manually divide the zone group number. The actual lighting range can be set directly through data analysis, while avoiding the emergence of invalid lighting ranges, effectively ensuring the energy saving and environmental protection of the actual work of the lamps and reducing unnecessary energy consumption.

[0027] 2. By using the existing modeling program to build models or directly collecting the corresponding modeling drawings, there is no need to set up specific programs. At the same time, the original layer data and coordinate length data of the graphic modeling are directly analyzed to further reduce the workload of lighting control and improve the convenience and efficiency of lighting control. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the operation flow of the lamp of the present invention.

[0029] Figure 2 It is a schematic diagram of the operation flow of the lighting algorithm in the lighting algorithm server of the present invention.

[0030] Figure 3 An example of a CAD model for a map. DETAILED DESCRIPTION

[0031] The present invention will be further described below through specific implementation modes and accompanying drawings.

[0032] like Figure 1~2 As shown, a range lighting control method based on a modeling map is applied to a smart lighting system, wherein the smart lighting system includes a lamp, an on-site edge computing gateway and a lighting control platform, wherein a lighting algorithm server is installed on the lighting control platform, and the lamp is a smart connected lamp tube with an embedded control chip. The control chip is a prior art and may be a single-chip microcomputer or a PLC. A start module and a communication module are installed on the lamp, and the start module and the communication module are electrically connected. The start module is used to trigger the operation of the lamp, which may be a common infrared sensor or a radar sensor. The communication module is communicatively connected with the on-site edge computing gateway and other communication modules of adjacent lamps, and is used to send and receive communication signals between lamps and to interact with the on-site edge computing gateway for data. A Bluetooth mesh network is used between the communication module and the on-site edge computing gateway for remote data transmission and exchange; the on-site edge computing gateway is used for data interaction between the lamp and the lighting algorithm server, and is communicatively connected with the lighting algorithm server based on the Internet.

[0033] A range lighting control method based on a modeling map, the method comprising:

[0034] like Figure 1 and Figure 2 As shown, step 001: obtain the CAD modeling diagram of the garage map by drawing or directly obtaining, and the CAD modeling diagram is drawn in different layers according to the different structural functions of the entities. The layers of the CAD modeling diagram include a structural layer and a lighting layer, and each entity's graphics are established as a separate block.

[0035] Step 002: Select the lighting fixture layer of the CAD modeling drawing of the garage map or create a new layer, mark the lighting fixture blocks of the garage and assign each lighting fixture block a separate light number.

[0036] Step 003: Import the CAD modeling drawing of the garage map into the lighting algorithm server. The lighting algorithm server analyzes the CAD modeling drawing of the garage map and reads the CAD modeling scale parameters.

[0037] Step 003: The lighting algorithm server reads the block data of the wall in the structural layer of the CAD modeling diagram, and obtains the length and endpoint coordinates of the lines representing the wall.

[0038] Step 004: The lighting algorithm server reads the block data of the lamp in the lighting layer in the CAD modeling diagram, and obtains the length and endpoint coordinates of the line representing the lamp.

[0039] Step 005: The lighting algorithm server establishes a data model based on the block data of the wall and the lamps.

[0040] Step 006: Input the radius of the planned lighting range into the lighting algorithm server, draw a circular area with the center of the graphic of each lamp as the dot, and set the circular area as the planned lighting range.

[0041] Step 007: Divide the circular area into multiple areas according to the block data of the wall, set the area where the designated lamp is located as the actual lighting range and retain it, and identify the remaining areas as invalid lighting ranges and remove them.

[0042] Step 008: The lighting algorithm server counts the lamp numbers of each lamp within the actual lighting range, and saves the numbers in the lighting algorithm server;

[0043] Step 009: The lighting algorithm server sends the light signal data to the corresponding on-site edge computing gateway, and the on-site edge computing gateway forwards the corresponding light signal data to the corresponding lamps. Each lamp saves the corresponding light signal data, which is the light signal data of other lamps within the actual lighting range of each lamp with itself as the center.

[0044] Step 010: When the starting module on a certain lamp is activated, the lamp lights up and is broadcasted to the outside through the communication module of the lamp. Other lamps within the planned lighting range of the lamp receive the communication signal sent from the lamp and compare the lamp signal data contained in the communication signal with the lamp signal data stored locally in other lamps. If other lamps are located within the actual lighting range, they contain the lamp signal data in the communication signal, and the comparison is successful, and these lamps light up. If other lamps are located within the invalid lighting range, they do not contain the lamp signal data in the communication signal, and the comparison fails, and these lamps do not respond, thereby realizing the lighting of the lamp range.

[0045] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. The present invention can be used on similar products. Any changes or modifications made by any technician in the field of the present invention are covered by the patent scope of the present invention.

Claims

1. A range lighting control method based on modeling map, Features: Applied to smart lighting system, the smart lighting system includes lamps, on-site edge computing gateway and lighting control platform, and the lighting control platform is equipped with a lighting algorithm server; The lamp is equipped with a start-up module and a communication module, wherein the start-up module is used to stimulate the operation of the lamp, and the communication module is used to send and receive communication signals between lamps and to interact with the on-site edge computing gateway for data; The on-site edge computing gateway is used for data exchange between the lamps and the lighting algorithm server; The method includes: Draw or directly obtain a graphical modeling diagram of the garage map; Mark the lights in the garage on the graphic modeling diagram of the garage map and assign each light a unique light number; The map is imported into the lighting algorithm server, and the lighting algorithm server reads the modeling parameters in the map and performs data modeling; Set the planned lighting range and count all the lamp parameters within the planned lighting range of each lamp; According to the modeling parameters of the map, the actual lighting range is obtained after removing the invalid lighting range; Count the lamp numbers within the actual lighting range of each lamp and save them in the lighting algorithm server; The lighting algorithm server sends the light signal data to the corresponding on-site edge computing gateway, and the on-site edge computing gateway sends it to the designated lamps. Each lamp saves the corresponding light signal data, which is the light signal data of other lamps within the actual lighting range of each lamp with itself as the center. When the start module on a certain lamp is activated, the lamp lights up, and at the same time, the lamp communication module broadcasts to the outside to control the lamps within the actual lighting range of the lamp to light up; The modeling parameters in the map read by the lighting algorithm server include: reading the block data of the wall of the map structure layer, reading the block data of the lamps of the map lighting layer and the CAD modeling scale parameters; the block data includes the line length and the end point coordinates; The setting of the planned lighting range includes: inputting a lighting range radius, constructing a circular lighting range area with each lamp as a circle point, and identifying the circular lighting range area as the planned lighting range; The process of obtaining the actual lighting range after removing the invalid lighting range includes: dividing the circular lighting range area into multiple areas according to the block data of the wall, wherein the area without the specified lamp is identified as the invalid lighting range and removed, and the area with the specified lamp is identified as the actual lighting range and retained.

2. According to the range lighting control method based on modeling map according to claim 1, Features: The graphic modeling diagram of the garage map is a CAD modeling diagram.

3. According to the range lighting control method based on modeling map as described in claim 1, Features: The process of controlling the lighting of lamps within the actual lighting range includes: other lamps within the planned lighting range of the lamp receive the communication signal sent from the lamp, and compare the light signal data contained in the communication signal with the light signal data stored locally in other lamps; if the other lamps contain the light signal data in the communication signal, the lamp will light up.

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