TWM463019U - Smart streetlight control system - Google Patents

Description

Smart street light control system

This creation is about a smart street light control system, especially a technology for transmitting signals by power lines, which can be used to view and control the smart street light control system of street light devices.

The main purpose of the lighting street lamp is to provide a good sight for passers-by at night, to improve the safety of nighttime traffic, and even to reduce the dead angle of nighttime security, and to have the function of beautifying the urban landscape.

At present, with the development and convenience of transportation, a large number of lighting street lamps are installed on ordinary roads or highways. For areas with frequent road use, sufficient lighting street lamps are necessary; but for sparsely populated areas, people and vehicles use roads. The probability is relatively low. If a large number of lighting street lamps are still used, it will cause waste of resources and must consume huge street lamp electricity charges. However, based on the safety considerations of night driving, the setting of lighting street lamps is still necessary.

However, the current general road or highway lighting street lamp management system is managed and maintained by local electric power companies in counties and cities. It can only realize daily on/off street lamp control, and cannot instantly understand the voltage and current on each switch box street lamp line. Various operating parameters such as line quality and blindness rate, and if the environmental condition of a road section does not need to be illuminated every time, it must be switched by personnel, lacking the function of intelligent judgment adjustment, invisibly consuming excess energy, and each street light is Setting a street light control box control will take up space and waste resources.

In view of this, this creation proposes a smart street light control system, which uses the power line as a signal transmission between the street light controller and the remote light control center to remotely monitor the operating state of the switch light of the street light and the voltage of the street light. Power data such as current, intelligent control of the on/off time of the street lamp device, and control of the street lamp control box by multiple sets of street lamp devices, thus avoiding waste of resources. Therefore, the design of the creation can effectively improve the lighting quality, analyze the running condition of the street lamp device and effectively improve the lighting management performance.

In order to solve the above problems, the main purpose of the present invention is to provide a smart street lamp control system, which receives a power line communication signal by a power line transmission controller in a street lamp controller, and obtains brightness control data of the remote lamp control center through the coupler. The street lamp controller can be used across the phase, eliminate the interference of the street lamp device to the street lamp controller through the anti-jamming device to improve the communication quality, view the power data generated by the operation of the street lamp device through the digital electric meter, and finally control the relay device through the main controller. The light and dark of the street light device.

Another main purpose of the present invention is to provide a smart street light control system that receives power line communication signals by a power line transmission controller in a street light controller, and obtains brightness control data from a remote light control center, and then controls the street lights through a coupler. The device can be used across the phase and the power line, and eliminates the interference of the street lamp device to the street lamp controller through the anti-jamming device to improve the communication quality, and the power data generated by the operation of the street lamp device through the digital electric meter, and further obtain the brightness of the current environment by the photoelectric switch synchronization. To prevent the power line transmission controller from failing or to provide a signal to control the brightness of the street light device to the main controller, so that the main controller can actually control the relay to control it. The light and dark of the street light device.

According to the above object, the present invention provides a smart street lamp control system, comprising: at least one street lamp controller electrically connected to a remote lamp control center for viewing and controlling at least one street lamp device, wherein each street lamp controller comprises There is: a power line transmission controller electrically connected to the remote light control center, and the first power line communication signal is obtained by the remote light control center, and the power line transmission controller draws the remote light control center according to the first power line communication signal The brightness control data sent is used to determine a control signal for controlling the brightness of at least one street light device; the coupler is electrically connected to one of the lamp controllers of the fixed interval to obtain the second power line communication signal, and the other end receives a first power line communication signal, wherein the first power line communication signal and the second power line communication signal are coupled by a coupler; the main controller has a receiving end and a control end, wherein the receiving end is connected to the power line transmission controller for receiving the control street lamp device The control signal of the light and dark, the time when the power is turned on and off by the control terminal through the operation a value signal; a relay having a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller, and receives a time value signal for starting and turning off the power output by the main controller, and is outputted by the output end Outputting a load signal to control a switch of at least one street light device; the anti-jamming device has an input end and an output end, wherein the input end is electrically connected to another street lamp controller that is fixedly spaced to obtain a second power line communication signal, and is outputted via the output The terminal generates an isolation impedance to the street lamp device for isolating the noise interference generated between the street lamp device and another street lamp controller disposed at a fixed interval; and the digital electricity meter is electrically connected to the main controller for inspecting the power of the street lamp device Data and provide power data back to the primary controller.

According to the above object, the present invention further provides a smart street lamp control system, comprising: at least one street lamp controller electrically connected to the remote lamp control center for viewing and controlling at least one street lamp device, wherein each street lamp controller The utility model comprises: a power line transmission controller electrically connected with the remote light control center and the first power line communication signal is obtained by the remote light control center, and the power line transmission controller draws the remote light control center according to the first power line communication signal The brightness control data sent is used to determine a control signal for controlling the brightness of at least one street light device; the coupler is electrically connected to one of the lamp controllers of the fixed interval to obtain the second power line communication signal, and the other end receives a first power line communication signal, wherein the first power line communication signal and the second power line communication signal are coupled by a coupler; the main controller has a receiving end and a control end, wherein the receiving end is connected to the power line transmission controller for receiving the control street lamp device The control signal of the light and dark, the time when the power is turned on and off by the control terminal through the operation The value signal; the photoelectric switch is configured to provide a detection signal to the main controller to obtain the brightness data of the current environment, and provide assistance when the main controller determines that the control signal of the street lamp device is not received by the power line transmission controller. Controlling the signal of the street lamp device to the main controller; the relay has a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller, and receives the time when the power transmitted by the main controller is started and turned off a numerical signal, and outputting a load signal through the output terminal to control the switch of the street lamp device; the anti-jamming device has an input end and an output end, wherein the input end is electrically connected to another street lamp controller set at a fixed interval to obtain the second power line The communication signal generates an isolation impedance to the street lamp device via the output terminal to isolate the noise interference generated between the street lamp device and another street lamp controller disposed at a fixed interval; and the digital electric meter is electrically connected to the main controller, The power data of the street light device is inspected and adjusted for power data and then transmitted back to the main controller.

The intelligent street lamp control system provided by the creation can intelligently control the switching time of the street lamp device, and can set multiple sets of street lamp devices to be controlled in one street lamp control box, thereby avoiding waste of resources and being effective. Monitor the lighting rate of street lamps and the accuracy of switching lights, thereby improving lighting efficiency, reducing energy consumption, while reducing maintenance and management costs, and ensuring road safety and other substantial benefits.

1, 2‧‧‧ street light controller
10‧‧‧Power Line Transmission Controller
12‧‧‧Remote Light Control Center
14‧‧‧ Coupler
16‧‧‧Master Controller
17‧‧‧ photoelectric switch
18‧‧‧ Relay
20‧‧‧Street light installation
22‧‧‧Anti-jamming device
24‧‧‧Digital Meter
121‧‧‧First power line communication signal
122‧‧‧Second power line communication signal
181‧‧‧Load signal
221‧‧‧Isolation Impedance Step 201‧‧‧撷Extracting Brightness Control Data Step 202‧‧‧Coupling Power Line Communication Signal Step 203‧‧‧ Time Value Signal for Power Start and Shutdown Step 204‧‧‧Control Lights for Switching Street Lights Step 205‧‧‧ Operation of anti-jamming device Step 206‧‧‧View power data Step 207‧‧‧Monitor operation status of street lamp device Step 208‧‧‧Return power data and operation status of street lamp device Step 401‧‧‧撷Extract brightness Control data step 402‧‧‧Coupling power line communication signal Step 403‧‧‧ Generate a time value signal for power-on and turn-off Step 404‧‧‧Control light-switching device for street light device Step 405‧‧‧Determining whether the street light device is dimmed Step 406‧ ‧ ‧ Operation of anti-jamming device Step 407‧‧‧ Viewing power data Step 408‧‧‧Monitor operation status of street lamp device Step 409‧‧‧Returning power data and operation status of street lamp device

FIG. 1 is a structural diagram of a smart street light control system according to a first embodiment of the present invention.
2 is a flow chart showing the operation of the smart street light control system of the first embodiment of the present invention.
FIG. 3 is a structural diagram of a smart street light control system according to a second embodiment of the present invention.
4 is a flow chart showing the operation of the smart street lamp control system of the second embodiment of the present invention.

Since this creation mainly discloses a smart street lamp control system, a technology for transmitting signals by means of a power line can be used to view and control a street lamp device. Among them, the basic structure and function of the street lamp device are well known to those skilled in the relevant art, and therefore, the description of the smart street lamp control system described in the present application will be described in detail below. In addition, the drawings in the following texts are not completely drawn according to the actual relevant dimensions, and their functions are only to express the schematic diagrams related to the present creative features.

First, please refer to FIG. 1 , which is a structural diagram of a smart street lamp control system according to a first embodiment of the present invention. As shown in FIG. 1, the street lamp control system includes: at least one street lamp controller 1, a power line communication controller (PLC) 10, a coupler 14, a main controller 16, a relay 18, and an anti-relay. a block filter 22 and a digital meter 24; wherein the street light controller 1 is electrically connected to the remote light control center 12 for viewing and controlling the street light device 20, and each of the street light controllers 1 further includes The power line transmission controller 10 is electrically connected to the remote light control center 12, and the first power line communication signal 121 is obtained by the remote light control center 12, and the power line transmission controller 10 draws the remote end according to the first power line communication signal 121. The brightness control data sent by the light control center 12 is used to determine a control signal for controlling the brightness of the at least one street light device 20; the coupler 14 is electrically connected to one of the lamp controllers 2 of the fixed interval to obtain the second power line. The communication signal 122, and the other end receives the first power line communication signal 121, and the first power line communication signal 121 and the second power line communication signal 122 are coupled by the coupler 14; the main controller 16 The receiving end is connected to the control end, wherein the receiving end is connected to the power line transmission controller 10 for receiving a control signal for controlling the brightness of the street lamp device 20, and the time value signal for starting and closing the power is generated by the control end of the main controller 16 through operation; The relay 18 has a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller 16, and receives a time value signal for starting and closing the power transmitted by the control end of the main controller 16, and then The output of the relay 18 outputs a load signal 181 to control the switch of the street light device 20; the anti-jamming device 22 has an input end and an output end, wherein the input end is electrically connected to another street lamp controller 2 with a fixed interval. Connecting, obtaining a second power line communication signal 122, and generating an isolation impedance 221 to the street lamp device 20 via the output terminal for isolating noise interference generated between the street lamp device 20 and another street lamp controller 2 disposed at a fixed interval; and digital The electric meter 24 is electrically connected to the main controller 16 for checking the power data of the street lamp device 20, and is used for adjusting the power data and then transmitting back to the main control. 16 use. In this embodiment, the interference in the street lamp controller 1 may be electromagnetic wave interference from each component in the street lamp device 20. Under this interference, the control performance of the street lamp controller 1 is easily lowered, so The jammer 22 can prevent or reduce electromagnetic wave interference generated between the respective components in the street light device 20 to maintain the control performance of the street light controller 1. In addition, the remote lighting control center 12 is configured to remotely monitor the operating state of the switch lamp of the street lamp device 20 and the power data of the street lamp device 20 of the digital meter 24. In this embodiment, the remote lighting control center 12 can perform wireless transmission with the street light controller 1 through a General Packet Radio Service (GPRS) (not shown in the figure) to achieve the status of the street light device 20. Intelligent control such as monitoring and switch control, effectively improving street lighting management. In the present embodiment, the digital meter 24 further includes a voltage detector (not shown) for measuring the voltage value of the street light device 20, and a current detector (not shown) for measuring the street light device 20. A current value and power meter (not shown) are used to measure the power value of the street light device 20.

According to FIG. 1, when the street light controller 1 is activated, the power line transmission controller 10 obtains the first power line communication signal from the power line by using the power line as a signal transmission between the street light controller 1 and the remote light control center 12. 121 is used to capture the brightness control data sent by the remote control center 12, provide a control signal to determine the brightness of the control street light device 20, and then receive and control the control signal of the street light device 20 by the main controller 16, and generate an operation signal The time value signal of the power start and stop is controlled by the load signal 181 through the relay 18 to control the switch lamp of the street light device 20, and further, the street lamp controller 1 can be used across the phase through the anti-jamming device 22 through the coupler 14. To eliminate the interference between the street lamp device 20 controlled by the street lamp controller 1 and the other street lamp controller 2 disposed at a fixed interval to improve the communication quality, and to view the power data generated by the operation of the street lamp device 20 through the digital meter 24, which includes the voltage value. Power data such as current value and power value, and the operating state of the switch lamp of the street lamp device 20 through the general package wireless service and the street lamp The controller 1 is reported to the remote lighting control center 12 in a wireless transmission manner, so that the remote lighting control center 12 can monitor whether the street light device 20 is functioning normally by remote monitoring, and can immediately grasp the running status of the street light device 20. .

Next, please continue to refer to FIG. 2, which is a flowchart of the operation of the smart street lamp control system according to the first embodiment of the present invention. As shown in Figure 2, the intelligent street light control system operates as follows:

Step 201: extracting the brightness control data; in step 201, the first power line communication signal is obtained from the power line by using the power line transmission controller, and is used to retrieve the brightness control data sent by the remote light control center to determine the control street light. The control signal of the device is light and dark.

Step 202: Coupling the power line communication signal; in step 202, the street lamp controller can be used across the phase by the coupler.

Step 203: Generate a time value signal for starting and shutting down the power; in step 203, the main controller receives the control signal of the light and dark of the street light device transmitted by step 201, and generates a time value signal for starting and closing the power.

Step 204: Control the switch light of the street light device; in step 204, the relay receives the time value signal of the power start and shutdown outputted by the main controller to control the switch light of the street light device.

Step 205: The anti-jamming device is operated; in step 205, the interference of the street lamp device to the street lamp controller is eliminated by the anti-jamming device to improve the communication quality.

Step 206: View power data. In step 206, the power meter of the street light device is viewed by using a digital meter, and is adjusted for power data and then transmitted back to the main controller for use. The power data includes at least a voltage value, a current value, and a power value. .

Step 207: Monitor the operating state of the street light device. In step 207, the remote light control center monitors the operating state of the switch light of the street light device by remote monitoring.

Step 208: Reporting the operating status of the power data and the street light device. In step 208, the power data of the switching light of the street light device monitored by the step 207 and the power data of the digital light meter are reported to the remote light control center.

Next, please refer to FIG. 3 , which is a structural diagram of a smart street lamp control system according to a second embodiment of the present invention. As shown in FIG. 3, the street lamp controller 1 includes: at least one street lamp controller 1, a power line transmission controller 10, a coupler 14, a main controller 16, a photoelectric switch 17, a relay 18, an anti-jamming device 22, and a digital electric meter 24; The street light controller 1 is electrically connected to the remote light control center 12 for inspecting and controlling the street light device 20, and each of the street light controllers 1 further comprises: the power line transmission controller 10 and the remote light control center 12 The first power line communication signal 121 is obtained by the remote control center 12, and the power line transmission controller 10 retrieves the brightness control data sent by the remote control center 12 according to the first power line communication signal 121 to determine the control. The light-emitting device 20 has a control signal for light and dark; the coupler 14 has one end electrically connected to another street lamp controller 2 and a second power line communication signal 122, and the other end receives the first power line communication signal 121. The first power line communication signal 121 and the second power line communication signal 122 are coupled by the coupler 14; the main controller 16 has a receiving end and a control end, wherein the receiving end is connected to the power line The output controller 10 is configured to receive a control signal for the light and dark of the street lamp device 20, and generate a time value signal for starting and closing the power by the control terminal of the main controller 16 through operation; a photocell 17 provides a detection signal to the main control The device 16 obtains the brightness data of the environment in which the street lamp controller 1 is currently located. When the main controller 16 determines that the control signal of the street lamp device 20 outputted by the power line transmission controller 10 is not received, the photoelectric switch 17 can provide assistance. The signal of the street lamp device 20 is controlled to the main controller 16: the relay 18 has a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller 16 and receives the output power transmitted by the main controller 16. a time value signal for starting and closing, and outputting a load signal 181 at the output terminal to control the switch of the street lamp device 20; the anti-jamming device 22 has an input end and an output end, wherein the input end is connected to the street lamp at a fixed interval. 2 electrically connecting, obtaining the second power line communication signal 122, and generating an isolation impedance 221 to the street lamp device 20 via the output terminal for isolating the street lamp device 20 and a noise alarm generated between another street lamp controller 2 disposed at a fixed interval; and a digital electric meter 24 electrically connected to the main controller 16 for viewing power data of the street lamp device 20 and for adjusting the power data It is then passed back to the main controller 16. Similarly, in this embodiment, the interference in the street lamp controller 1 may be electromagnetic wave interference from various components in the street lamp device 20. Under this interference, the control performance of the street lamp controller 1 is easily lowered, so The electromagnetic interference generated between the respective components in the street light device 20 can be prevented or reduced by the anti-jamming device 22 to maintain the control performance of the street lamp controller 1. In addition, in the present invention, the remote light control center 12 is configured to remotely monitor the operating state of the switch lamp of the street light device 20 and the power data of the street light device of the digital meter 24. In this embodiment, the remote light control center 12 The wireless transmission can be performed wirelessly with the street light controller 1 through the universal packet wireless service to achieve intelligent control of the status monitoring and switch control of the street light device 20, thereby effectively improving the lighting management performance. In the present embodiment, the digital meter 24 includes at least a voltage detector, a current detector, and a power meter, the functions of which are the same as those of the digital meter 24 of the first embodiment described above, and will not be further described herein.

According to FIG. 3, when the street light controller 1 is activated, the power line transmission controller 10 uses the power line as a signal transmission between the street light controller 1 and the remote light control center 12, and obtains the first power line communication signal from the power line and uses the same. Taking the brightness control data transmitted by the remote light control center 12, providing a control signal to determine the brightness of the control street light device 20, and then receiving, by the main controller 16, a control signal for controlling the brightness of the street light device 20, and generating an electric power by operation The closed time value signal is controlled by the load signal 181 through the relay 18 to control the switching light of the street light device 20. At this time, the main controller 16 of the street light controller 1 can obtain the brightness data by the power line transmission controller 10. At the same time, the photoelectric switch 17 can be used to detect the brightness of the current environment. When the main controller 16 determines that the control signal of the control street light device 20 transmitted by the power line transmission controller 10 is not received, the main controller 16 can control the street light device 20 by the brightness data provided by the photoelectric switch 17. Therefore, by providing the photoelectric switch 17 to provide a signal for assisting in controlling the brightness of the street lamp device 20 to the main controller 16, it is possible to prevent the control signal of the control device 8 from being disabled when the power line transmission controller 10 fails or other factors are not transmitted. The main controller 16 affects the switch lamp of the street lamp device 20; and further, the street lamp controller 1 can be used across the phase through the coupler 14 to eliminate the street lamp device 20 controlled by the street lamp controller 1 through the anti-jamming device 22. The interference between the other street lamp controllers 2 is fixed at intervals to improve the communication quality, and the power data generated by the operation of the street lamp device 20 is viewed through the digital electricity meter 24, wherein the power data includes at least power data such as a voltage value, a current value, and a power value. And the operating state of the switch lamp of the street lamp device 20 is wirelessly transmitted through the universal packet wireless service and the street lamp controller 1. Type of return light to the remote control center 12 so that the distal end of the lamp 12 can be controlled by the central way to monitor remote monitoring device 20 street lights are functioning properly, can instantly grasp streetlamp device operating conditions 20.

Next, please continue to refer to FIG. 4, which is a flowchart of the operation of the smart street lamp control system according to the second embodiment of the present invention. As shown in Figure 4, the intelligent street light control system operates as follows:

Step 401: Extract the brightness control data; in step 401, use the power line transmission controller to obtain the first power line communication signal from the power line, and use the brightness control data sent by the remote light control center to determine the control street light. The control signal of the device is light and dark.

Step 402: Coupling the power line communication signal; in step 402, the street lamp controller can be used across the phase by the coupler.

Step 403: Generate a time value signal for starting and shutting down the power; use the main controller to receive the control signal of the light and dark of the street light device transmitted by step 401, and generate a time value signal for starting and closing the power through the operation.

Step 404: Control the switch light of the street light device; in step 404, the relay receives the time value signal of the power on and off outputted by the main controller to control the switch light of the street light device.

Step 405: determining whether the street light device is light or dark; in step 405, detecting the brightness of the current environment by using the photoelectric switch, when the main controller determines that the control signal of the control street light device transmitted by the power line transmission controller is not received, the main The controller can control the street lamp device by the ambient brightness signal provided by the photoelectric switch to prevent the power line transmission controller from failing or other factors failing to transmit the control signal for controlling the brightness of the street lamp device to the main controller, thereby affecting the switch of the street lamp device. light.

Step 406: The anti-jamming device is operated; in step 406, the interference of the street lamp device to the street lamp controller is eliminated by the anti-jamming device to improve the communication quality.

Step 407: Viewing the power data in step 407, using the digital meter to view the power data of the street light devices, and adjusting the power data to be transmitted back to the main controller for use, wherein the power data includes at least a voltage value, a current value, and a power. value.

Step 408: Monitor the operating state of the street light device. In step 408, the remote light control center monitors the operating state of the switch light of the street light device by remote monitoring.

Step 409: Reporting the operating status of the power data and the street light device. In step 409, the power data of the switching light of the street light device monitored in step 408 and the power data of the digital light meter are reported to the remote light control center.

Although the present invention has been described above with reference to the preferred embodiments thereof, it is not intended to limit the present invention, and anyone skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of patent protection of the creation shall be subject to the definition of the scope of the patent application attached to this specification.

1, 2‧‧‧ street light controller

10‧‧‧Power Line Transmission Controller

12‧‧‧Remote Light Control Center

14‧‧‧ Coupler

16‧‧‧Master Controller

18‧‧‧ Relay

20‧‧‧Street light installation

22‧‧‧Anti-jamming device

24‧‧‧Digital Meter

121‧‧‧First power line communication signal

122‧‧‧Second power line communication signal

181‧‧‧Load signal

221‧‧‧Isolation impedance

Claims (8)

A smart street light control system comprising:
At least one street light controller is electrically connected to a remote light control center for viewing and controlling at least one street light device, wherein each of the street light controllers comprises:
a power line transmission controller electrically connected to the remote light control center and obtaining a first power line communication signal by the remote light control center, and the power line transmission controller extracts the farthing according to the first power line communication signal a brightness control data sent by the terminal light control center for determining a control signal for controlling the brightness of the street light devices;
a coupler, one end of which is electrically connected to a fixed interval lamp controller to obtain a second power line communication signal, and the other end receives the first power line communication signal, and the first coupler couples the first a power line communication signal and the second power line communication signal;
a main controller having a receiving end and a control end, wherein the receiving end is connected to the power line transmission controller for receiving the control signal for controlling the brightness of the street lamp device, and generating a power start by the control terminal And closed time value signals;
a relay having a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller, and receives a time value signal of the power starting and closing outputted by the main controller, And outputting a load signal by the output terminal to control switching of the street lamp devices;
An anti-jamming device has an input end and an output end, wherein the input end is electrically connected to the other street lamp controller disposed at the fixed interval to obtain the second power line communication signal, and generates an isolation impedance via the output end The street lamp device is configured to isolate noise interference generated between the street lamp device and the other street lamp controller disposed at the fixed interval; and a digital meter electrically connected to the main controller for viewing the street lamp device One of the power data, and is adjusted for the power data and then transmitted back to the main controller. The smart street lamp control system according to claim 1, wherein the digital electric meter further comprises:
a voltage detector for measuring voltage values of the street lamp devices;
a current detector for measuring current values of the street light devices; and a power detector for measuring power values of the street light devices. The smart street light control system according to claim 1, wherein the remote light control center is configured to remotely monitor the operating state of the switch lights of the street light devices and the power of the digital light meters to view the street light devices. data. The smart street light control system according to claim 1, wherein the remote light control center wirelessly transmits to the street light controller through a universal packet wireless service. A smart street light control system comprising:
At least one street light controller is electrically connected to a remote light control center for viewing and controlling at least one street light device, wherein each of the street light controllers comprises:
a power line transmission controller electrically connected to the remote light control center and obtaining a first power line communication signal by the remote light control center, and the power line transmission controller extracts the remote end according to the first power line communication signal a brightness control data sent by the light control center for determining a control signal for controlling the brightness of the street light devices;
a coupler, one end of which is electrically connected to a fixed interval lamp controller to obtain a second power line communication signal, and the other end receives the first power line communication signal, and the first coupler couples the first a power line communication signal and the second power line communication signal;
a main controller having a receiving end and a control end, wherein the receiving end is connected to the power line transmission controller for receiving the control signal for controlling the brightness of the street lamp device, and generating a power start by the control terminal And closed time value signals;
a photoelectric switch for providing a detection signal to the main controller to obtain the brightness data of the current environment, when the main controller determines that the light line transmission controller outputs the light and dark of the street light device When the signal is controlled, the photoelectric switch can provide a signal for assisting control of the brightness of the street lamp device to the main controller;
a relay having a receiving end and a control end, wherein the receiving end is electrically connected to the control end of the main controller, and receives a time value signal of the power starting and closing outputted by the main controller, And outputting a load signal by the output terminal to control switching of the street lamp devices;
An anti-jamming device has an input end and an output end, wherein the input end is electrically connected to the other street lamp controller disposed at the fixed interval to obtain the second power line communication signal, and generates an isolation impedance via the output end And the street lamp device is configured to isolate noise interference generated between the street lamp device and another street lamp controller disposed at the fixed interval; and a digital electricity meter electrically connected to the main controller for viewing the street lamps One of the devices is power data, and is adjusted for the power data and then transmitted back to the main controller. The smart street lamp control system according to claim 5, wherein the digital electric meter further comprises:
a voltage detector for measuring voltage values of the street lamp devices;
a current detector for measuring current values of the street light devices; and a power detector for measuring power values of the street light devices. The smart street light control system according to claim 5, wherein the remote light control center is configured to remotely monitor the operating state of the switch lights of the street light devices and the power of the digital light meters to view the street light devices data. The smart street light control system according to claim 5, wherein the remote light control center wirelessly transmits to the street light controller through a universal packet wireless service.