KR102565903B1 - Smart control IOT system - Google Patents

Abstract

A smart control IOT system including a smart street light according to an embodiment includes a support unit 110; a first body part 120 connected to an upper end of the support part 110 and extending in an upper direction DR2; A smart control IOT module 200 connected to the upper end of the first body part 120; a second body 130 connected to the upper end of the smart control IOT module 200 and extended in the upper direction DR2 and then bent in the horizontal direction DR1; and a lighting unit 140 connected to an end of the second body 130 bent in the horizontal direction DR1.

Description

Smart control IOT system {Smart control IOT system}

The present invention relates to a smart control IOT system.

The contents described in this part merely provide background information on the present embodiment and do not constitute prior art.

Since smart cities operate through data collection, operation, and transmission using ICT, the base of information becomes a very important factor.

A street light is a structure that can be familiarly seen in the city as a structure that serves to prevent accidents and crimes by securing a driver's or pedestrian's view on a road or sidewalk at night or on a dark day, or to light the way.

A structure that can be seen familiarly means that it is installed a lot, which means that it can be a base for communication, and being a base for communication means that it can provide various convenient services.

Therefore, efforts are being made to transform streetlights into structures that play a key role in smart cities, rather than their original role.

Meanwhile, network communication technology is revolutionizing the world.

Network communication technology not only changed the overall life of people, but also influenced the overall industry, establishing concepts such as smart factories, smart farms, and the Internet of Things to change overall industries. , It is leading to the development of a 'smart city', so-called smart city, that solves environmental problems, housing problems, and facility inefficiencies so that citizens can enjoy a convenient and pleasant life.

An object to be solved according to the present invention is to provide a smart control IOT system capable of self-diagnosis and remote management.

The tasks of the present invention are not limited to the technical tasks mentioned above, and other technical tasks not mentioned will be clearly understood by those skilled in the art from the following description.

A smart control IOT system including a smart street lamp according to an embodiment for solving the above problems includes a support unit 110; a first body part 120 connected to an upper end of the support part 110 and extending in an upper direction DR2; A smart control IOT module 200 connected to the upper end of the first body part 120; a second body 130 connected to the upper end of the smart control IOT module 200 and extended in the upper direction DR2 and then bent in the horizontal direction DR1; and a lighting unit 140 connected to an end of the second body 130 bent in the horizontal direction DR1, and the smart control IOT module 200 directly connects with the second body 130. An upper housing part 211 connected and extended in the horizontal direction DR1, a lower housing part 212 directly connected to the first body part 120 and extended in the horizontal direction DR1, and the upper housing part 211 and the lower housing part 212 are connected and the side housing part 213 extending in the upper direction DR2 is directly connected to the side housing part 213 and the upper housing part 211 and the A first inner housing part 214 disposed between the lower housing part 212, extending in the horizontal direction DR1, and including a first hole H1, and directly connected to the side housing part 213 and the first inner housing part 214 1 a second inner housing part 215 disposed between the inner housing part 214 and the lower housing part 212, extending in the horizontal direction DR1 and including a second hole H2, and the side housing A third inner part 213 is directly connected, disposed between the second inner housing part 215 and the lower housing part 212, extends in the horizontal direction DR1, and includes a third hole H3. A housing portion including a housing portion 216, a first module disposed between the upper housing portion 211 and the first inner housing portion 214, the first inner housing portion 214 and the second inner housing portion 214 A second module disposed between the housing portion 215, a third module disposed between the second inner housing portion 215 and the third inner housing portion 216, and the third inner housing portion 216 and a fourth module disposed between the lower housing part 212 .

The first module may include an environment sensor module, and the first module may include a first module housing and an environment sensor located inside the first module housing.

The second module may include an imaging composite sensor module, and the second module may include a second module housing and an imaging composite sensor located inside the second module housing.

The third module may include a controller module, and the third module may include a third module housing and a controller sensor located inside the third module housing.

The fourth module may include a network/power module, and the fourth module may include a fourth module housing and a network/power unit located inside the fourth module housing.

Other embodiment specifics are included in the detailed description and drawings.

According to the present invention described above, it is possible to provide a smart control IOT system including a smart street light capable of self-diagnosis and remote management.

Effects according to the embodiments are not limited by the contents exemplified above, and more various effects are included in this specification.

1 is a cross-sectional view of a smart control IOT system including a smart street light according to an embodiment.
FIG. 2 is a perspective view showing a smart control IOT module 200 of a smart control IOT system including a smart street lamp according to FIG. 1 .
3 is a perspective view showing a housing of the smart control IOT module 200 according to FIG. 2 .
Figure 4 is a cross-sectional view of the housing part according to Figure 3;
5 is a perspective view showing first to fourth modules of the smart control IOT module 200 according to FIG. 2 .
6 is a cross-sectional view showing the housing portion of the smart control IOT module 200 according to FIG. 2 and the first to fourth modules.
FIG. 7 is a schematic diagram showing coupling and separation of the first to fourth modules to the housing of the smart control IOT module 200 according to FIG. 2 .
8 is a block diagram showing the relationship between the first module and the lighting unit 140 .
FIG. 9 is a block diagram showing FIG. 8 in more detail.
10 is a schematic diagram showing the operation of a dimming sensor and an object detection sensor.
11 is a block diagram showing a relationship between a second module and a fourth module.
12 to 13 are diagrams showing operations of the second module in detail.
14 is a block diagram showing a relationship between a third module and a fourth module.
15 is a cross-sectional view of a smart control IOT module 200 according to another embodiment.
16 is a block diagram of a third module according to another embodiment.
17 is a cross-sectional view of a smart control IOT module 200 according to another embodiment.
18 is a cross-sectional view of a smart control IOT module 200 according to another embodiment.
19 is a diagram showing self-diagnosis of a third module according to an embodiment.

Hereinafter, with reference to the accompanying drawings, the configuration of the present invention and the resulting actions and effects will be collectively described.

Advantages and features of the present invention, and methods for achieving them, will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, and may be implemented in a variety of different forms, and only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims. And like reference numerals designate like elements throughout the specification.

The present invention relates to a smart control IOT module (200). Hereinafter, for convenience of description of the smart control IOT module 200, a case in which the smart control IOT module 200 is applied to a smart street light will be described as an example. However, the smart control IOT module 200 can be applied not only to smart streetlights, but also to smart farms and smart factories.

1 is a cross-sectional view of a smart control IOT system including a smart street light according to an embodiment. FIG. 2 is a perspective view showing a smart control IOT module 200 of a smart control IOT system including a smart street lamp according to FIG. 1 .

Referring to FIGS. 1 and 2 , a smart control IOT system 10 including a smart street light according to an embodiment includes a support unit 110; a first body part 120 connected to an upper end of the support part 110 and extending in an upper direction DR2; A smart control IOT module 200 connected to the upper end of the first body part 120; a second body 130 connected to the upper end of the smart control IOT module 200 and extended in the upper direction DR2 and then bent in the horizontal direction DR1; and a lighting unit 140 connected to an end of the second body 130 bent in the horizontal direction DR1.

The upper end of the smart control IOT module 200 may be directly connected or coupled to the second body 130, and the lower end of the smart control IOT module 200 may be directly coupled to or coupled to the first body 120. That is, the smart control IOT module 200 is directly connected or coupled to the first and second body parts 120 and 130 .

The smart control IOT module 200 may have a cylindrical shape in a perspective view.

A detailed description of the smart control IOT module 200 will be described later.

3 is a perspective view showing a housing of the smart control IOT module 200 according to FIG. 2 . Figure 4 is a cross-sectional view of the housing part according to Figure 3;

Referring to FIGS. 3 and 4 , the smart control IOT module 200 may include a housing. The housing part is directly connected to the second body part 130 and extends in the horizontal direction DR1, and the upper housing part 211 is directly connected to the first body part 120 and extends in the horizontal direction DR1. an extended lower housing part 212, a side housing part 213 connecting the upper housing part 211 and the lower housing part 212 and extending in the upper direction DR2, and the side housing part 213 A first inner housing part 214 directly connected to, disposed between the upper housing part 211 and the lower housing part 212, extending in the horizontal direction DR1 and including a first hole H1, Directly connected to the side housing part 213, disposed between the first inner housing part 214 and the lower housing part 212, extending in the horizontal direction DR1, and including a second hole H2 It is directly connected to the second inner housing part 215 and the side housing part 213, is disposed between the second inner housing part 215 and the lower housing part 212, and extends in the horizontal direction DR1. and a third inner housing part 216 including a third hole H3. The first hole H1 may completely penetrate the first inner housing part 214 in the thickness direction. The second hole H2 may completely penetrate the second inner housing part 215 in the thickness direction. The third hole H3 may completely penetrate the third inner housing part 216 in the thickness direction.

As shown in FIG. 4 , the other end of the upper housing part 211 in the first direction DR1 is connected to the side housing part 213 and the other end of the first inner housing part 214 in the first direction DR1. The end is connected to the side housing part 213, and the space surrounded by the upper housing part 211, the side housing part 213, and the first inner housing part 214 may be a first empty space. The first empty space may be connected to an external space around one end of the upper housing part 211 in the first direction DR1 and one end of the first inner housing part 214 in the first direction DR1. That is, the first empty space may open around one end of the upper housing part 211 in the first direction DR1 and one end of the first inner housing part 214 in the first direction DR1.

The other end of the first inner housing part 214 in the first direction DR1 is connected to the side housing part 213, and the other end of the second inner housing part 215 in the first direction DR1 is connected to the side housing part ( 213) and surrounded by the first inner housing part 214, the side housing part 213, and the second inner housing part 215 may be a second empty space. The second empty space may be connected to an external space around one end of the first inner housing part 214 in the first direction DR1 and one end of the second inner housing part 215 in the first direction DR1. That is, the second empty space may open around one end of the first inner housing part 214 in the first direction DR1 and one end of the second inner housing part 215 in the first direction DR1.

The first empty space and the second empty space may be connected through a first hole H1.

The other end of the second inner housing part 215 in the first direction DR1 is connected to the side housing part 213, and the other end of the third inner housing part 216 in the first direction DR1 is connected to the side housing part ( 213) and surrounded by the second inner housing part 215, the side housing part 213, and the third inner housing part 216 may be a third empty space. The third empty space may be connected to an external space around one end of the second inner housing part 215 in the first direction DR1 and one end of the third inner housing part 216 in the first direction DR1. That is, the third empty space may open around one end of the second inner housing part 215 in the first direction DR1 and one end of the third inner housing part 216 in the first direction DR1.

The second empty space and the third empty space may be connected through a second hole H2.

The other end of the third inner housing part 216 in the first direction DR1 is connected to the side housing part 213, and the other end of the lower housing part 212 in the first direction DR1 is connected to the side housing part 213. The space connected to and surrounded by the third inner housing part 216, the side housing part 213, and the lower housing part 212 may be a fourth empty space. The fourth empty space may be connected to an external space around one end of the third inner housing part 216 in the first direction DR1 and one end of the lower housing part 212 in the first direction DR1. That is, the third empty space may open around one end of the third inner housing part 216 in the first direction DR1 and one end of the lower housing part 212 in the first direction DR1.

The third empty space and the fourth empty space may be connected through a third hole H3.

5 is a perspective view showing first to fourth modules of the smart control IOT module 200 according to FIG. 2 . 6 is a cross-sectional view showing the housing portion of the smart control IOT module 200 according to FIG. 2 and the first to fourth modules. FIG. 7 is a schematic diagram showing coupling and separation of the first to fourth modules to the housing of the smart control IOT module 200 according to FIG. 2 .

5 to 7, the smart control IOT module 200 includes a first module 251, a second module 253, a third module 255, and a fourth module 257 located inside the housing. ) may be further included. A first module 251 is disposed between the upper housing part 211 and the first inner housing part 214, and a second module 253 is disposed between the first inner housing part 214 and the second inner housing part 214. The third module 255 is disposed between the second inner housing part 215 and the third inner housing part 216, and the fourth module 257 is disposed between the housing parts 215. 3 may be disposed between the inner housing part 216 and the lower housing part 212.

The first module 251 includes an environment sensor module, and the first module 251 includes a first module housing 251d and an environment sensor 251a located inside the first module housing 251d. can do.

The second module 253 includes an image pickup composite sensor module, and the second module 253 includes a second module housing 253d and an image pickup composite sensor 253a located inside the second module housing 253d. can include

The third module 255 includes a controller module, and the third module 255 may include a third module housing 255d and a controller sensor 255a located inside the third module housing 255d. can

The fourth module 257 includes a network/power module, and the fourth module 257 includes a fourth module housing 257d and a network/power unit 257a located inside the fourth module housing 257d. can include

The first module 251 to the fourth module 257 may have a cylindrical shape.

The lower surface of the first module housing 251d of the first module 251 may include a fourth hole H4, and the side surface of the first module housing 251d may include a tenth hole H10. . The side of the first module housing 251d includes the tenth hole H10, so that the environment sensor 251a can detect external illumination, temperature, humidity, concentration of fine dust, and objects. The first module 251 may further include a first communication/power line 251b and a first control line 251c. The first communication/power line 251b and the first control line 251c are connected to the environmental sensor 251a and extend downward through the fourth hole H4. The first communication/power line 251b may be connected to the network/power unit 257a of the fourth module 257, and the first control line 251c may be connected to the controller sensor 255a of the third module 255. there is.

The lower surface of the second module housing 253d of the second module 253 may include a sixth hole H6, the upper surface may include a fifth hole H5, and the side surface of the second module housing 253d may include a fifth hole H5. may include an eleventh hole H11. The side surface of the second module housing 253d includes the eleventh hole H11, so that the image pickup sensor (253aa in FIG. 10 ) of the image pickup composite sensor 253a can capture an image of the outside. The second module 253 may further include a second communication/power line 253b and a second control line 253c. The second communication/power line 253b and the second control line 253c are connected to the imaging composite sensor 253a and extend downward through the sixth hole H6. The second communication/power line 253b may be connected to the network/power unit 257a of the fourth module 257, and the second control line 253c may be connected to the controller sensor 255a of the third module 255. there is. The first communication/power line 251b and the first control line 251c may pass through the fifth and sixth holes H5 and H6 and extend downward.

The lower surface of the third module housing 255d of the third module 255 may include the eighth hole H8, the upper surface may include the seventh hole H7, and the side surface of the third module housing 255d. may not contain a hole. The third module 255 may further include a third communication/power line 255b. The third communication/power line 255b is connected to the controller sensor 255a and extends downward through the eighth hole H8. The third communication/power line 255b may be connected to the network/power unit 257a of the fourth module 257.

The upper surface of the fourth module housing 257d of the fourth module 257 may include the ninth hole H9, and the side surface of the fourth module housing 257d may not include the hole.

Meanwhile, the smart control IOT module 200 may further include a smart judge (SJ). The smart projector SJ may be disposed under the lower housing part 212 . The smart projector SJ may be electrically connected to the network/power unit 257a and the controller sensor 255a. The smart projector SJ is controlled by the controller sensor 255a and may irradiate light around the smart control IOT module 200 . Light irradiated by the smart projector SJ may generate a pre-stored image. The image can provide intended information to pedestrians passing around the smart street light, which is the smart control IOT system 10 . Furthermore, the image overlaps with a dirty or contaminated area around the smart street light to improve the aesthetics of the dirty or contaminated area. Therefore, the smart control IOT module 200 may further include a contamination sensor unit for detecting a dirty or contaminated area around the smart street lamp. The pollution sensor unit may be electrically connected to the network/power unit 257a and the controller sensor 255a.

The contamination sensor unit may be embedded in the smart jector SJ.

The contamination sensor unit may include an image pickup device, a storage device for storing an image captured by the image capture device, and a contamination determination unit for analyzing the captured image stored in the storage device and determining the degree of contamination or contamination of the corresponding area. can

The smart jector SJ may irradiate an image on an area determined to be dirty or contaminated by the contamination determination unit of the contamination sensor unit of the smart jector SJ. The smart projector SJ may rotate 360 degrees to project an image on an area determined to be dirty or contaminated.

FIG. 7 is a schematic diagram showing coupling and separation of the first to fourth modules to the housing of the smart control IOT module 200 according to FIG. 2 .

Referring to FIG. 7 , the first module 251 to the fourth module 257 of the smart control IOT module 200 according to an embodiment are the first to fourth empty spaces, respectively, as shown in FIG. 7 . It can be designed to be coupled/separated in a way that is inserted/extracted from. More specifically, the first module 251 may be combined/separated in a manner of being inserted/taken out of the first empty space. The second module 253 may be combined/separated in a manner of being inserted/taken out of the second empty space. The third module 255 may be combined/separated in a manner of being inserted/taken out of the third empty space. The fourth module 257 may be combined/separated in a manner of being inserted/taken out of the fourth empty space. Through this, each of the modules 251, 253, 255, and 257 can be easily coupled/separated from the first to fourth empty spaces of the housing. For example, when a failure occurs in any one of the modules 251, 253, 255, and 257, without separating the smart control IOT module 200 itself from the first and second body parts 120 and 130, The easily defective modules 251, 253, 255, and 257 can be separated from the housing, repaired, and easily coupled to the housing again. In addition, instead of the first module 251 or the second module 253, a fifth module (eg, self-driving vehicle control module, etc.) having the same function other than the first module 251 and the second module 253 may be used. When included in the smart control IOT module 200, as described above, the first module 251 or the second module 253 can be easily separated from the housing and the fifth module can be easily coupled to the housing. Since there is, there is an advantage that various functionalization of the smart control IOT system 10 including a smart street light can be promoted.

Hereinafter, the function of each module will be described in detail.

8 is a block diagram showing the relationship between the first module and the lighting unit 140 . FIG. 9 is a block diagram showing FIG. 8 in more detail.

Referring to FIGS. 8 and 9 , the environment sensor module 251a may interwork with the lighting unit 140 . 9, the environmental sensor module 251a includes an illuminance sensor 251aa, a temperature and humidity sensor 251ab, a fine dust sensor 251ac, a dimming sensor 251ad, an object detection sensor 251ae, and a first A power supply unit 251af may be included.

The illuminance sensor 251aa may sense external illuminance through the tenth hole H10.

The temperature and humidity sensor 251ab may sense external temperature and humidity.

The fine dust sensor 251ac may sense the concentration of external fine dust. The fine dust sensor 251ac may be electrically connected to the lighting unit 140 .

The dimming sensor 251ad may adjust the brightness of the lighting unit 140 . The object detection sensor 251ae may detect a person passing by or an object around the smart control IOT system 10 including a smart street light. The first power supply unit 251af may supply power to the illuminance sensor 251aa, the temperature and humidity sensor 251ab, the fine dust sensor 251ac, the dimming sensor 251ad, and the object detection sensor 251ae. The first power supply unit 251af may be electrically connected to the network/power supply unit 257a. The first power supply unit 251af may receive power from the network/power supply unit 257a.

In addition, although not shown, the network/power unit 257a and the controller sensor 255a include an illuminance sensor 251aa, a temperature and humidity sensor 251ab, a fine dust sensor 251ac, a dimming sensor 251ad, and an object detection sensor ( 251ae) and electrically connected. The illuminance sensor 251aa provides sensed external illuminance information to the network/power supply unit 257a and the controller sensor 255a. The temperature/humidity sensor 251ab provides the sensed external temperature/humidity information to the network/power supply unit 257a and the controller sensor 255a. The fine dust sensor 251ac provides the sensed external fine dust concentration information to the network/power supply unit 257a and the controller sensor 255a. The dimming sensor 251ad provides brightness control information of the lighting unit 140 to the network/power unit 257a and the controller sensor 255a. The object detection sensor 251ae provides object detection information to the network/power supply unit 257a and the controller sensor 255a.

More specifically, the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information are transmitted to the controller sensor 255a. and the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information to the network/power supply unit 257a. can provide

The smart control IOT module 200 according to this embodiment includes the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information. By providing to the controller sensor 255a, the controller sensor 255a may diagnose the environmental sensor 251a as a primary failure. The first failure diagnosis may be a self-defect diagnosis. Details on the self-defect diagnosis will be described later.

In addition, the smart control IOT module 200 transmits the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information to the network/ By providing the information to the power supply unit 257a, the network/power supply unit 257a can diagnose the environmental sensor 251a as a secondary failure. The secondary failure diagnosis may be performed at a control center communicating with the network/power supply unit 257a.

According to this embodiment, the smart control IOT module 200 includes a controller sensor 255a capable of detecting and diagnosing defects of various sensors of the modules 251 and 253, thereby communicating with the network/power supply unit 257a. Since the control center can complete the 1st defect diagnosis before the 2nd defect diagnosis, it is easy to detect and resolve defects promptly.

10 is a schematic diagram showing the operation of a dimming sensor and an object detection sensor.

Referring to FIG. 10 , a smart control IOT system 10 including a plurality of smart streetlights is shown. In the smart control IOT system 10 including a plurality of smart streetlights, the dimming sensor 251ad may be operated by the object detected by the object detection sensor 251ae and the illuminance sensed by the illuminance sensor 251aa. . For example, the dimming sensor 251ad turns on the light of the lighting unit 140 when an object is detected by the object detection sensor 251ae, and turns off the light of the lighting unit 140 after a certain period of time when an object is not detected. can be turned off. In more detail, the dimming sensor 251ad may adjust the brightness of the lighting by reflecting the illuminance sensed by the surrounding illuminance sensor 251aa while turning on the lighting of the lighting unit 140 . For example, even if an object is detected, the brightness of lighting may be adjusted in inverse proportion to the illuminance.

In addition, as shown in FIG. 10 , a smart control IOT system 10 including one smart street light may communicate with a smart control IOT system 10 including an adjacent smart street light. That is, the network / power supply unit 257a of the smart control IOT system 10 including one smart street light can communicate with the network / power supply unit 257a of the smart control IOT system 10 including adjacent smart street lights. As a result, the defect of the object detection sensor 251ae of the smart control IOT system 10 including the adjacent smart street light occurs, and the pedestrian includes the smart street light adjacent to the smart control IOT system 10 including one smart street light. When walking with the smart control IOT system 10, even if the smart control IOT system 10 including the adjacent smart street light does not detect the pedestrian's approach, the smart control IOT system 10 including one smart street light The network/power unit 257a of ) transmits information that the pedestrian is approaching by communicating with the network/power unit 257a of the smart control IOT system 10 including an adjacent smart street light, thereby providing a smart smart light including an adjacent smart street light. The control IOT system 10 may control the lighting unit 140 through the dimming sensor 251ad.

11 is a block diagram showing a relationship between a second module and a fourth module.

Referring to FIG. 11 , the imaging complex sensor 253a of the second module 253 may include an imaging sensor 253aa, an image analysis unit 253ab, and a second power supply unit 253ac. The image sensor 253aa and the image analyzer 253ab may be connected to the second power supply 253ac to receive power. The imaging sensor 253aa may capture the surroundings of the smart control IOT system 10 including the smart street light in real time to generate an image. The image analyzer 253ab may analyze an image generated by the image sensor 253aa. The analyzed image may be supplied to the network/power module 257a and provided to the control center. The analyzed image provided to the control center can be used in various fields. Specific functions of the image sensor 253aa and the image analyzer 253ab will be described later.

12 to 13 are diagrams showing operations of the second module in detail.

12 to 13 show specific functions of the imaging complex sensor 253a of the second module 253.

The imaging sensor 253aa may capture an image around the smart control IOT system 10 including the smart street light. The image analyzer 253ab may process an event of an area where the smart control IOT system 10 including a smart street light is disposed based on the generated image. The event is the number of objects (or pedestrians, or vehicles) passing through the area where the smart control IOT system 10 including the smart street light is disposed, the type of the object (a pedestrian, a vehicle, or a vehicle), and generating a heat map representing the objects. The image analyzer 253ab may further generate a movement trajectory map or a stay map of the object in an area where the smart control IOT system 10 including a smart street light is disposed based on the generated image. In some embodiments, the imaging sensor 253aa may be interlocked with the object detection sensor 251ae of the first module 251 . In this case, since the object detection sensor 251ae determines the detection of a passing object in real time, the image generated by the imaging sensor 253aa and the appearance information of the object generated by the object detection sensor 251ae are integrated to provide a more sophisticated image. Object number information can be created. The image analyzer 253ab may grasp the floating population status (by time period or by date) of the area where the smart control IOT system 10 including the smart street light is disposed based on the generated image. The image analyzer 253ab may grasp the traffic status (by time slot or by date) of an area where the smart control IOT system 10 including the smart street light is disposed based on the generated image.

14 is a block diagram showing a relationship between a third module and a fourth module.

Referring to FIG. 14 , the controller sensor 255a of the third module 255 includes a control unit 255aa, a self-diagnosis unit 255ab, and a third power supply unit 255ac. The controller 255aa may control sensors of the first module 251 and sensors of the second module 253 . The self-diagnosis unit 255ab may diagnose primary failures of the environmental sensor 251a, the imaging complex sensor 253a, and the network/power supply unit 257a. The self-diagnosis unit 255ab is connected to the network/power unit 257a, and provides the first defect diagnosis result and the operation status of the sensors to the control center, thereby enabling the second defect diagnosis.

15 is a cross-sectional view of a smart control IOT module according to another embodiment.

15, the smart control IOT module according to this embodiment is in the first module 251_1 to the fourth module 257_1 (in the module housing of the first module 251_1 to the fourth module 257_1) It is different from the smart control ITO module 200 according to an embodiment in that the second magnet part MG2 is installed and the first magnet part MG1 is installed in the side housing part 213_1.

More specifically, the first magnet part MG1 and the second magnet part MG2 may be magnet parts having different polarities. For example, the first magnet part MG1 may have an N pole and the second magnet part MG2 may have an S pole or vice versa.

According to the present embodiment, as described above, in the process of coupling each of the modules 251, 253, 255, and 257 to the first to fourth empty spaces of the housing, the first magnet part MG1 and the second magnet part (MG2) has the advantage that it can be easily coupled with mutual attraction, and furthermore, each module (251, 253, 255, 257) can be perfectly coupled to the first to fourth empty spaces of the housing.

In some embodiments, in the process of removing each module (251, 253, 255, 257) from the first to fourth empty spaces of the housing, the smart control IOT module according to the present embodiment, the first magnet part for easy removal. (MG1) or a polarity controller for removing the polarity of the second magnet part (MG2) may be further included. Again, when each module (251, 253, 255, 257) is coupled to the first to fourth empty spaces of the housing, the polarity controller controls the polarity of the first magnet part (MG1) or the second magnet part (MG2). can be activated.

16 is a block diagram of a third module according to another embodiment.

Referring to FIG. 16 , the controller sensor 255a_1 of the third module according to the present embodiment is different from the controller sensor 255a according to the embodiment in that it further includes a cooling/humidifying unit 255ad.

More specifically, the heating/cooling/dehumidifying unit 255ad is located in the third module and may include a cooling/heating device and a dehumidification control device. The dehumidification control device may include a humidifier, a fan, and the like, and the cooling/heating device may include a heater or a mini air conditioner. According to the present embodiment, by further including a cooling/heating/dehumidifying unit 255ad, internal dehumidification and dew condensation inside the smart control IOT system including smart streetlights can be prevented.

17 is a cross-sectional view of a smart control IOT module 200 according to another embodiment.

17, in that the smart control IOT system including the smart street light according to the present embodiment further includes a display unit DP, the smart control IOT system 10 including the smart street light according to an embodiment different from

More specifically, the display unit DP may be disposed on the front surface of the side housing unit 213 . The display unit DP may be connected to the controller sensor 255a through the first display line DP_L1 and connected to the network/power unit 257a through the second display line DP_L2. The controller sensor 255a may store and provide an image provided to the display unit DP, and the self-diagnosis unit 255ab of the controller sensor 255a may first diagnose a defect in the display unit DP. there is. The network/power unit 257a may provide the image provided from the control center to the display unit DP. That is, the display unit DP may receive a previously stored image from the controller sensor 255a or a real-time image provided from the control center, thereby diversifying the image. The first display line DP_L1 and the second display line DP_L2 may pass through the side housing part 213 .

18 is a cross-sectional view of a smart control IOT module according to another embodiment.

Referring to FIG. 18, in the smart control IOT module according to this embodiment, the display unit DP_1 is disposed between the first inner housing part 214 and the second inner housing part 215, and within the second empty space. can be placed. The first display line DP_L1_1 and the second display line DP_L2_1 are connected to the controller sensor 255a and the network through the second hole H2 (or the sixth hole H6 or the seventh hole H7), respectively. / Can be connected to the power supply unit 257a. According to the present embodiment, unlike FIG. 22 , the first display line DP_L1_1 and the second display line DP_L2_1 do not penetrate the side housing 213 but pass through the already designed hole to connect the controller sensor 255a and the network/ Since it is connected to the power supply unit 257a, there is an advantage in that design can be simplified.

19 is a diagram showing self-diagnosis of a third module according to an embodiment.

Referring to FIG. 19, the self-diagnosis unit 255ab of the third module 255 according to the present embodiment includes a dimming sensor 251ad, an illuminance sensor 251aa, a temperature and humidity sensor 251ab, and a cooling/dehumidifying unit (FIG. 21 255ad), the imaging sensor 253aa, and the display unit (DP in FIG. 22), etc. can be controlled.

The self-diagnosis unit 255ab may detect that the dimming sensor 251ad and the illuminance sensor 251aa are defective when current does not flow in the dimming sensor 251ad and the illuminance sensor 251aa.

The self-diagnosis unit 255ab compares the temperature and humidity measured by the temperature and humidity sensor 251ab with the meteorological office value (provided from the network/power supply unit 257a), and if an error greater than a reference value occurs, the temperature and humidity sensor 251ab is defective. can detect it.

The self-diagnosis unit 255ab may detect that a defect occurs in the image sensor 253aa when an image does not change even though current flows through the image sensor 253aa.

The self-diagnosis unit 255ab may detect that a defect occurs in the display unit 255ab when current does not flow through the display unit DP during the advertisement time.

The present invention described above has been described with reference to one embodiment shown in the drawings, but this is only exemplary, and those skilled in the art can make various modifications and equivalent other embodiments therefrom. will have to be clarified. Therefore, the true technical protection scope of the present invention should be construed by the appended claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

10: Smart control IOT system including smart street lights
110: support
120: first body part
130: second body part
200: smart control IOT module
140: lighting unit

Claims (6)

support 110;
a first body part 120 connected to an upper end of the support part 110 and extending in an upper direction DR2;
A smart control IOT module 200 connected to the upper end of the first body part 120;
a second body 130 connected to the upper end of the smart control IOT module 200 and extended in the upper direction DR2 and then bent in the horizontal direction DR1; and
It includes a lighting unit 140 connected to an end of the second body 130 bent in the horizontal direction DR1,
The smart control IOT module 200,
an upper housing part 211 directly connected to the second body part 130 and extending in the horizontal direction DR1;
a lower housing part 212 directly connected to the first body part 120 and extending in the horizontal direction DR1;
a side housing part 213 connecting the upper housing part 211 and the lower housing part 212 and extending in the upper direction DR2;
A first part that is directly connected to the side housing part 213, is disposed between the upper housing part 211 and the lower housing part 212, extends in the horizontal direction DR1, and includes a first hole H1. inner housing portion 214;
Directly connected to the side housing part 213, disposed between the first inner housing part 214 and the lower housing part 212, extending in the horizontal direction DR1, and including a second hole H2 a second inner housing portion 215, and
Directly connected to the side housing part 213, disposed between the second inner housing part 215 and the lower housing part 212, extending in the horizontal direction DR1, and including a third hole H3 a housing portion comprising a third inner housing portion 216;
A first module disposed between the upper housing part 211 and the first inner housing part 214;
A second module disposed between the first inner housing part 214 and the second inner housing part 215;
A third module disposed between the second inner housing part 215 and the third inner housing part 216, and
A fourth module disposed between the third inner housing part 216 and the lower housing part 212,
The first module includes an environmental sensor module, the first module includes a first module housing, and an environmental sensor located inside the first module housing,
The second module includes an imaging composite sensor module, the second module includes a second module housing, and an imaging composite sensor located inside the second module housing;
The third module includes a controller module, the third module includes a third module housing, and a controller sensor 255a located inside the third module housing,
The fourth module includes a network/power module, the fourth module includes a fourth module housing, and a network/power unit 257a located inside the fourth module housing,
The first module housing includes a tenth hole H10, and the environment sensor senses external illumination, temperature, humidity, concentration of fine dust, and objects through the tenth hole,
The second module housing includes an 11th hole H11, and the imaging complex sensor captures an image of the outside through the 11th hole,
The smart control IOT module 200 further includes a smart controller (SJ),
The smart projector (SJ) is disposed below the lower housing part 212,
The smart projector SJ is electrically connected to the network/power unit 257a and the controller sensor 255a,
The smart projector SJ is controlled by the controller sensor 255a and radiates light around the smart control IOT module 200, and the light emitted by the smart projector SJ creates a pre-stored image, , Provides intended information to pedestrians passing around the smart street light, and the image overlaps with the dirty or contaminated area around the smart street light to improve the aesthetics of the dirty or contaminated area. And, the smart control IOT module 200 further includes a contamination sensor unit for detecting a dirty or contaminated area around the smart street light,
The contamination sensor unit is electrically connected to the network/power unit 257a and the controller sensor 255a,
The contamination sensor unit is built into the smart jector SJ,
The contamination sensor unit includes an imaging device, a storage device that stores an image captured by the imaging device, and a contamination determination unit that analyzes the captured image stored in the storage device to determine the degree of contamination or contamination of the corresponding area, ,
The smart jector SJ examines the image in an area determined to be dirty or contaminated by the contamination determination unit of the contamination sensor unit of the smart jector SJ, and determines that the smart jector SJ is dirty or contaminated The smart projector (SJ) rotates 360 degrees to irradiate the image on the designated area,
The space surrounded by the upper housing part 211, the side housing part 213, and the first inner housing part 214 is a first empty space, and the first empty space is the upper housing part 211 is connected to the external space around one end in the first direction DR1 and one end in the horizontal direction DR1 of the first inner housing part 214,
The space surrounded by the first inner housing part 214, the side housing part 213, and the second inner housing part 215 is a second empty space, and the second empty space is the first inner housing. Connected to the external space around one end of the horizontal direction DR1 of the portion 214 and one end of the horizontal direction DR1 of the second inner housing part 215,
The space surrounded by the second inner housing part 215, the side housing part 213, and the third inner housing part 216 is a third empty space, and the third empty space is the second inner housing. Connected to the external space around one end of the horizontal direction DR1 of the portion 215 and one end of the horizontal direction DR1 of the third inner housing part 216,
The space surrounded by the third inner housing part 216, the side housing part 213, and the lower housing part 212 is a fourth empty space, and the fourth empty space is the third inner housing part ( 216) connected to the external space around one end of the horizontal direction DR1 and one end of the lower housing portion 212 in the horizontal direction DR1,
The first module 251 is coupled/separated in a manner of being inserted into/out of the first empty space, and the second module 253 is coupled/separated in a manner of being inserted into/out of the second empty space, The third module 255 is coupled/separated by being inserted/extracted from the third empty space, and the fourth module 257 is coupled/separated by being inserted/extracted from the fourth empty space,
The environment sensor 251a is interlocked with the lighting unit 140, and the environment sensor 251a includes an illuminance sensor 251aa, a temperature and humidity sensor 251ab, a fine dust sensor 251ac, a dimming sensor 251ad, and object detection. A sensor 251ae, and a first power supply unit 251af,
The illuminance sensor 251aa senses external illuminance through the tenth hole H10,
The temperature and humidity sensor 251ab senses external temperature and humidity,
The fine dust sensor 251ac senses the concentration of fine dust outside and is electrically connected to the lighting unit 140,
The dimming sensor 251ad controls the brightness of the lighting unit 140,
The object detection sensor 251ae detects a person or object passing by the smart street light,
The first power supply unit 251af supplies power to the illuminance sensor 251aa, the temperature and humidity sensor 251ab, the fine dust sensor 251ac, the dimming sensor 251ad, and the object detection sensor 251ae, ,
The first power supply unit 251af is electrically connected to the network/power supply unit 257a and receives power from the network/power supply unit 257a,
The network/power unit 257a and the controller sensor 255a include the illuminance sensor 251aa, the temperature and humidity sensor 251ab, the fine dust sensor 251ac, the dimming sensor 251ad, and the object detection sensor, respectively. (251ae) electrically connected,
The illuminance sensor 251aa provides sensed external illuminance information to the network/power supply unit 257a and the controller sensor 255a,
The temperature/humidity sensor 251ab provides sensed external temperature/humidity information to the network/power supply unit 257a and the controller sensor 255a,
The fine dust sensor 251ac provides sensed external fine dust concentration information to the network/power supply unit 257a and the controller sensor 255a,
The dimming sensor 251ad provides brightness control information of the lighting unit 140 to the network/power supply unit 257a and the controller sensor 255a,
The object detection sensor 251ae provides object detection information to the network/power supply unit 257a and the controller sensor 255a,
The smart control IOT module 200 transmits the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information to the controller sensor (255a), the controller sensor (255a) diagnoses the environmental sensor (251a) as a primary defect,
The smart control IOT module 200 transmits the sensed external illuminance information, the sensed external temperature/humidity information, the sensed external fine dust concentration information, the brightness control information, and the object detection information to the network/ Provided to the power supply unit 257a, the network/power supply unit 257a diagnoses the environmental sensor 251a as a secondary failure, and the secondary failure diagnosis is performed at a control center communicating with the network/power supply unit 257a,
The controller sensor 255a includes a control unit 255aa, a self-diagnosis unit 255ab, and a third power supply unit 255ac,
The controller 255aa controls the first module 251 and the second module 253,
The self-diagnosis unit 255ab diagnoses the primary failure of the environment sensor 251a, the imaging composite sensor 253a, and the network/power supply unit 257a,
The self-diagnosis unit 255ab is connected to the network/power supply unit 257a and provides a result of the primary failure diagnosis to the control center so as to enable the secondary failure diagnosis,
In the smart control IOT module, the second magnet part MG2 is installed in the first module 251_1 to the fourth module 257_1, and the first magnet part MG1 is installed in the side housing part 213_1. The first magnet part (MG1) is the S pole, the second magnet part (MG2) is the N pole,
The controller sensor 255a_1 further includes a cooling/humidifying unit 255ad,
The cooling/heating/dehumidifying unit 255ad is located in the third module 253 and includes a cooling/heating device and a dehumidification control device,
The dehumidification control device includes a humidifier or a fan, and the cooling and heating device includes a heater or a mini air conditioner,
The smart control IOT module 200 further includes a display unit (DP),
The display unit DP is disposed on the front side of the side housing unit 213,
The display unit DP is connected to the controller sensor 255a through a first display line DP_L1 and connected to the network/power unit 257a through a second display line DP_L2,
The controller sensor 255a stores and provides an image provided to the display unit DP, and the self-diagnosis unit 255ab of the controller sensor 255a detects a defect in the display unit DP as a first step. diagnosing defects,
The network/power unit 257a is a smart control IOT system including a smart street light that provides an image provided from the control center to the display unit DP.



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