KR200291365Y1 - Lighting and lights out apparatus using GPS - Google Patents

Abstract

The present invention relates to a lighting system using GPS, and more particularly, by receiving a GPS satellite signal and substituting the received information into a calculation formula to calculate the time at which the sun rises and sets, automatically turns on at the time of sun setting / rise It is related to a lighting system using a GPS that can easily maintain the maintenance by controlling the / lighting operation and also automatically detects the abnormality of the street light and informs the operator.

The purpose of the present invention is to receive the GPS satellite signal and insert the received information into the calculation formula to calculate the time when the sun rises and sets to control the automatic turning on / off operation and to detect the abnormality of the street light automatically. It can be easily maintained by notifying the operator, and the microprocessor built in the controller can be operated by separate solar power or battery voltage so that abnormal voltage (surge voltage) is inputted so that the stored information can not be damaged. In providing.

In addition, the present invention, when GPS satellite reception is disabled, immediately inputs time data from the time module circuit to turn on / off the streetlight, and when GPS satellite reception returns, turn on / off the streetlight using satellite data. To provide a device that can control the.

In addition, the present invention is to provide a device that can accurately control the point / lights according to the sunrise / sunset regardless of the installation position of the street light.

The present invention for achieving the above object, and receives a GPS satellite signal through the GPS receiver 10 and the microprocessor 40 for controlling the dot / off operation according to the received position information and time information, and the microprocessor A relay driving circuit 20 which operates a relay to supply or cut a lighting voltage to the street lamp in response to the control signal of 40, and a magnet switch 30 which performs a switching operation according to a relay signal of the relay driving circuit 20; And a time data generation circuit 50 for outputting time data to the microprocessor 40 when GPS satellite signals cannot be received, and a reset circuit for resetting the GPS receiving circuits according to whether or not the GPS satellite signals are received. 110, the battery 70 for supplying the driving voltage of the microprocessor 40, the LCD table for visually informing the operator of the operating state or abnormality of the controller and the GPS reception state, etc. It is done by unit 80.

Description

Point and light out device using GPS {Lighting and lights out apparatus using GPS}

The present invention relates to a lighting system using GPS, and more particularly, receives a GPS satellite signal and substitutes the received information into a calculation formula to calculate the time at which the sun rises and sets and automatically turns on according to the sun setting / rise time. It is related to a lighting system using a GPS that can easily maintain the maintenance by controlling the / lighting operation and also automatically detects the abnormality of the street light and informs the operator.

The general street light controller is turned on / off by the wireless remote signal, but this requires a separate wireless transmission facility, and the program control considering the season or the installation location is necessary to turn off and turn on at sunrise or sunset time. There was an inconvenience of having to adjust the program according to the location of the streetlight.

In other words, the street light point / light off device using the program method increases the data storage capacity by setting the position one by one because the sunrise / sunset time is different depending on the installation position of the controller, and also the sunrise / sunset time processing device for each controller manufacturer. Because of the different specifications of the sunrise / sunset time, there was a problem in turning on / off the street light.

In addition, there is no way to remotely determine the abnormality of the street light, and the only way to check the street light that needs repair is to go to the installation location at night and visually check.

The present invention was devised to solve the above problems, and the object of the present invention is to receive the GPS satellite signal and substitute the received information into the calculation formula to calculate the time when the sun rises and the automatic turning on / off operation. In addition to the control to be made, and to automatically detect the abnormality of the streetlight and inform the operator to facilitate maintenance, the microprocessor built in the controller is operated by a separate solar power or battery voltage, the abnormal voltage (surge voltage) ) Is provided to prevent the device from being damaged.

In addition, the present invention, when GPS satellite reception is disabled, immediately inputs time data from the time module circuit to turn on / off the streetlight, and when GPS satellite reception returns, turn on / off the streetlight using satellite data. To provide a device that can control the.

In addition, the present invention is to provide a device that can accurately control the point / lights according to the sunrise / sunset regardless of the installation position of the street light.

The present invention for achieving the above object, a microprocessor 40 for receiving a GPS satellite signal through the GPS receiver 10 to control the dot / off operation according to the received position information and time information, and the microprocessor A relay driving circuit 20 which operates a relay to supply or cut a lighting voltage to the street lamp in response to the control signal of 40, and a magnet switch 30 which performs a switching operation according to a relay signal of the relay driving circuit 20; And a time data generation circuit 50 for outputting time data to the microprocessor 40 when GPS satellite signals cannot be received, and a reset circuit for resetting the GPS receiving circuits according to whether or not the GPS satellite signals are received. 110, the battery 70 for supplying the driving voltage of the microprocessor 40, the LCD table for visually informing the operator of the operating state or abnormality of the controller and the GPS reception state, etc. It is done by unit 80.

1 is a schematic diagram showing a point / light out device using a GPS according to the present invention,

Figure 2 is a control block diagram of the point / lights out using GPS according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: GPS receiver 20: relay drive circuit

30: magnetic switch 40: microprocessor

50: time data generation circuit 60: RS-232

70: battery 80: LCD display

90: current detection circuit 100: ripple voltage remover

110: reset circuit L: street light

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the point / light off device using the GPS of the present invention.

FIG. 1 is a schematic view showing a point / lighting device using GPS according to the present invention, and FIG. 2 is a control block diagram of a point / lighting device using GPS according to the present invention.

As shown in the figure, the configuration of the present invention receives the GPS satellite signal through the GPS receiver 10, and substitutes the received position information and time information into the calculation formula to determine the time when the sun rises and sets according to the installation position It is composed of a microprocessor 40 for controlling the dot / off operation by outputting a dot / off signal to the relay drive circuit 20 based on the calculated time information and the magnet switch 30 to perform a switching operation according to the calculated time information .

In addition, when the microprocessor 40 does not receive the GPS satellite signal, it receives the time data from the time data generation circuit 50 and performs a control operation. When the microprocessor 40 receives the GPS satellite signal, it resets and receives the satellite signal. Turn on / off control operation.

In addition, the RS-232 circuit 60 is a circuit for transmitting a current time or position coordinate to an adjacent external controller, and is configured to transmit / receive information during a control period. The microprocessor 40 includes a battery 70. It is configured to be driven by voltage to prevent the device from being damaged when inputted by external surge power.

In addition, the LCD display unit 80 is configured to visually inform the operator of the operation state of the controller, the presence or absence of an abnormal state, and the GPS reception state.

On the other hand, the current detection circuit 90 is provided to detect the abnormality of the street light (L), when the normal state of the street light is input to the flowing average current value to the microprocessor 40 and the input average current value and the current detection The microprocessor 40 compares the current value detected by the circuit 90 and displays the abnormality on the LCD display.

Separately, a ripple voltage remover 100 for removing (filtering) the surge voltage or the abnormal harmonic voltage into the controller is configured at the input terminal.

Referring to the operation of the present invention configured as described above, the microprocessor 30 receives the GPS satellite signal data through the GPS receiver 10 to substitute the position information and time information of the controller into the calculation formula according to the installation position Based on the time information calculated by calculating the time of rising and falling, the point / light control signal is generated in the relay driving circuit 20.

Accordingly, the magnet switch 30 is switched on so as to turn on at sunset time and turn off at sunrise time.

In addition, when the microprocessor 40 does not receive the GPS satellite signal, the time data may be input from the time data generation circuit 50 to perform the lighting operation of the street lamp, which may not receive the GPS signal for a predetermined time. In this case, the microprocessor 40 outputs a control signal to the time data generation circuit 50 to receive the time data to perform the street light control operation.

On the other hand, if the GPS satellite signal is received again in this process, it resets and receives the satellite signal data to perform street light point / light off control operation.

In addition, the RS-232 circuit 60 may transmit time or position coordinates to an adjacently installed external controller to transmit information in the control period.

Here, the microprocessor 40 is driven by the battery 70 voltage to prevent damage to the device when input to the external surge power to increase the operational stability of the controller, the LCD display unit 80 of the controller The operation status, abnormal status and GPS reception status are displayed to the operator visually.

On the other hand, the current detection circuit 90 is provided to detect the abnormality of the street lamp (L), the average current value data flowing in the normal state of the street light is input to the microprocessor 40 and the current value flowing through each street light current Detected by the detection circuit 90, the microprocessor 40 compares it and displays whether there is an abnormality of the street lamp through the LCD display, so that the administrator can easily determine whether the street lamp is replaced.

Apart from this, when a surge voltage or an abnormal harmonic voltage is input into the controller, a ripple voltage remover 100 for removing (filtering) the stator voltage or the abnormal harmonic voltage is installed at the input terminal to stably supply the operating voltage of the street lamp.

As described above, according to the present invention, the GPS satellite signal is received and the received information is substituted into the calculation formula to calculate the time at which the sun rises and sets to control the automatic dot / lighting operation and the presence of abnormality of the street light. It automatically detects and informs the operator to facilitate maintenance. The microprocessor built into the controller operates by a separate solar power source or battery voltage so that abnormal voltage (surge voltage) is inputted and the stored information is damaged. In addition, even if GPS satellite reception is disabled, it is possible to immediately turn on / off the streetlight by receiving the time data from the time module circuit.If GPS satellite reception is restored, it is possible to reset the streetlight using satellite data. It is possible to control the point / light off, especially the present invention is accurate regardless of the installation position of the street light It may have an effect that can control the point on / off according to the sunrise / sunset.

Claims (1)

The microprocessor 40 which receives the GPS satellite signal through the GPS receiver 10 and controls the turning on / off operation according to the received position information and the time information, and receives the control signal of the microprocessor 40 and turns on the street lamp. A relay drive circuit 20 which is relay operated to supply or cut a voltage, a magnet switch 30 which performs a switching operation according to a relay signal of the relay drive circuit 20, and the microcomputer when GPS satellite signals cannot be received. A time data generating circuit 50 for outputting time data to the processor 40, a reset circuit 110 for resetting the GPS receiving circuit according to whether or not a GPS satellite signal is received, and a microprocessor 40 Point / point using GPS which consists of battery 70 which supplies driving voltage, and LCD display unit 80 which informs the operator visually of the operation state or abnormality state and GPS reception state of controller. Equipment