CN201909258U - Control system of infrared monitoring energy-saving solar street light - Google Patents

Abstract

The utility model provides a control system of an infrared monitoring energy-saving solar street light, and relates to a control system of a street light. The control system comprises an active infrared sensor system for sensing the status of the pedestrian or the vehicle on a road and a signal processing system, wherein the active infrared sensor system is connected with the signal processing system, the signal processing system is connected with a luminescent device switch control module for controlling the luminescent status of a luminescent device of the street light, the luminescent device switch control module is connected with a luminescent device of the street light, and the active infrared sensor system is arranged between two street lights at the same side of the road. The control system can previously turn on the street light before the pedestrian or the vehicle passes through the street light, thereby being convenient for objects which can fast forwards move.

Description

Infrared Monitoring Energy Saving Solar Street Lamp Control System

technical field

The utility model relates to the lighting field, in particular to a street lamp control system.

Background technique

The control system of ordinary street lamps has simple functions and cannot be controlled according to the actual lighting needs of the road surface. It can only be controlled by a simple switch. Therefore, the street lamp system is usually in the normal open state at night. In the case of no vehicles and pedestrians passing by, it is undoubtedly a waste to turn on the street lights, and it will inevitably increase the load on the power grid.

In recent years, a new type of street lamp has appeared, which can adjust the light-emitting state of the light-emitting device according to the conditions of pedestrians or vehicles on the road, thereby effectively saving electricity and energy. It is not pre-lit before passing, so it is not very convenient to use for fast-moving objects.

Utility model content

The purpose of this utility model is to provide an infrared monitoring energy-saving solar street lamp control system to solve the above technical problems.

The utility model can be realized by adopting the following technical solutions:

Infrared monitoring energy-saving solar street lamp control system, including an active infrared sensor system for sensing pedestrians or vehicles on the road, a signal processing system, a solar power supply system for providing electric energy, the active infrared sensor system is connected to the The signal processing system, the signal processing system is connected with a light-emitting device switch control module that controls the light-emitting state of the light-emitting device of the street lamp, the light-emitting device switch control module is connected with the light-emitting device of the street lamp, it is characterized in that the active infrared sensor system Between two street lights on the same side of the road.

Generally, the active infrared sensor system can better monitor pedestrians or vehicles within 10m, and has a larger monitoring area. When a pedestrian or vehicle on the road is within the sensing range of the active infrared sensor system, the active infrared sensor system responds and sends a corresponding signal to the signal processing system, and the signal processing system sends a signal to the signal processing system according to the received signal. The switch control module of the light emitting device sends a control signal, and the switch control module of the light emitting device controls the lighting of the light emitting device, so as to provide road lighting for pedestrians or vehicles. Since the active infrared sensor system is located between two street lights on the same side of the road, it can sense the status of pedestrians or vehicles on the road before pedestrians or vehicles reach the street lights, so that the street lights can be controlled to turn on in advance.

An adjacent street lamp control system is also connected between the signal processing system and the light emitting device switch control module, the signal processing system is connected to the adjacent street lamp control system, and the adjacent street lamp control system is connected to the light emitting device A switch control module, the light-emitting device switch control module is connected to the light-emitting device of the first street lamp, the first street lamp is a street lamp located in front of the active infrared sensor system and closest to the active infrared sensor system, the The light-emitting device switch control module is also connected to the light-emitting device of the second street lamp, and the second street lamp is a street lamp located behind the active infrared sensor system and closest to the active infrared sensor system.

When the light-emitting device of the first street lamp is on and the light-emitting device of the second street lamp is off, when the active infrared sensor system senses pedestrians or vehicles, the adjacent street lamp control system controls the light-emitting device of the second street lamp The control system is turned on, and the turn-on state is delayed, and the light-emitting device of the first street lamp does not need to be delayed again. In this way, the light-emitting device of the first street lamp that pedestrians or vehicles pass by first will be extinguished first, so as to reduce energy consumption.

Beneficial effects: due to the adoption of the above technical solution, the utility model can be turned on in advance when pedestrians or vehicles pass through the street lamps, which is convenient for fast-moving objects.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the circuit diagram of the utility model.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

Referring to Figures 1 and 2, the infrared monitoring energy-saving solar street lamp control system mainly includes an active infrared sensor system 1, a signal processing system 2, and a solar power supply system. The active infrared sensor system 1 is used to sense the conditions of pedestrians or vehicles on the road, and is located between two street lamps on the same side of the road. The active infrared sensor system 1 is connected to the signal processing system 2, and the signal processing system 2 is connected to a light emitting device switch control module, which is used to control the light emitting state of the light emitting device of the street lamp. The light emitting device switch control module is connected to the light emitting device of the street lamp.

Working process: When a pedestrian or vehicle on the road is within the sensing range of the active infrared sensor system 1, the active infrared sensor system 1 responds and sends a corresponding signal to the signal processing system 2, and the signal processing system 2 according to the received signal The control signal is sent to the light-emitting device switch control module, and the light-emitting device switch control module controls the light-emitting device to light up, thereby providing road lighting for pedestrians or vehicles. Since the active infrared sensor system 1 is located between two street lamps on the same side of the road, it can sense the status of pedestrians or vehicles on the road before pedestrians or vehicles reach the street lamps, so that the street lamps can be controlled to turn on in advance.

An adjacent street lamp control system 3 may also be connected between the signal processing system 2 and the switch control module of the light emitting device, the signal processing system 2 is connected to the adjacent street lamp control system 3, and the adjacent street lamp control system 3 is connected to the switch control module 4 of the light emitting device to emit light. The device switch control module 4 is connected to the light-emitting device 51 of the first street lamp. The first street lamp is a street lamp located in front of the active infrared sensor system 1 and the closest to the active infrared sensor system 1. The light-emitting device switch control module 4 is also connected to the second street lamp. The light emitting device 52, the second street lamp is a street lamp located behind the active infrared sensor system 1 and closest to the active infrared sensor system 1.

When the light-emitting device 51 of the first street lamp is in the lighted state and the light-emitting device 52 of the second street lamp is in the extinguished state, when the active infrared sensor system 1 senses pedestrians or vehicles, the adjacent street lamp control system 3 controls the second street lamp. The light-emitting device 52 controls the system to be turned on, and delays the turn-on state, and the light-emitting device 51 of the first street lamp does not delay again. In this way, the light-emitting device 51 of the first street lamp that pedestrians or vehicles pass by first will be extinguished first, so as to reduce energy consumption.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (2)

1. Infrared monitoring energy-saving solar street lamp control system, including an active infrared sensor system for sensing pedestrians or vehicle conditions on the road, a signal processing system, and a solar power supply system for providing electric energy, the active infrared sensor system Connect to the signal processing system, the signal processing system is connected to a light emitting device switch control module that controls the light emitting state of the light emitting device of the street lamp, the light emitting device switch control module is connected to the light emitting device of the street lamp, it is characterized in that the active infrared The sensor system is located between two street lights on the same side of the road. 2. The infrared monitoring energy-saving solar street lamp control system according to claim 1, wherein an adjacent street lamp control system is also connected between the signal processing system and the switch control module of the light emitting device; The signal processing system is connected to the adjacent street lamp control system, and the adjacent street lamp control system is connected to the light emitting device switch control module; The light-emitting device switch control module is connected to a light-emitting device of a first street lamp, and the first street lamp is a street lamp located in front of the active infrared sensor system and closest to the active infrared sensor system; The light-emitting device switch control module is also connected to a light-emitting device of a second street lamp, and the second street lamp is a street lamp located behind the active infrared sensor system and closest to the active infrared sensor system.

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