CN115884473A - An intelligent street lamp system and an intelligent street lamp comprising the system - Google Patents

Abstract

The invention relates to a smart street lamp system and a smart street lamp comprising the same, wherein the smart street lamp system comprises a central processing module, a power supply module, a traffic monitoring module, a communication module, a lighting module, a visibility monitoring module, a traffic signal lamp control module, a road sign indicator light-emitting module and a detection module which are electrically connected with the central processing module, wherein the power supply module, the traffic monitoring module, the communication module, the lighting module, the visibility monitoring module, the traffic signal lamp control module, the road sign indicator light-emitting module and the detection module are arranged in the central processing module; the data collected by the traffic flow measuring and controlling end and the data collected by the visibility monitoring module are uploaded to a central processing module, and the central processing module uploads the data to a remote server through a communication module; the remote server analyzes the collected data, obtains an analysis result, and sends a control instruction to the intelligent street lamp according to the analysis result. By adopting the technical scheme, the invention provides the intelligent street lamp system, and the street lamp can control the brightness of the street lamp and the brightness of the road sign indicator board according to the traffic flow, the visibility and other conditions.

Description

An intelligent street lamp system and an intelligent street lamp comprising the system

technical field

The invention relates to the technical field of smart street lamps, in particular to an intelligent street lamp system and a smart street lamp including the system.

Background technique

Smart street lights refer to street lights that realize remote centralized control and management of street lights by applying advanced, efficient, and reliable power line carrier communication technology and wireless GPRS/CDMA communication technology. Smart street lights can automatically adjust brightness according to traffic flow and remote lighting control. , fault active alarm, lighting and cable anti-theft, remote meter reading and other functions can greatly save power resources, improve public lighting management level, and save maintenance costs.

In the existing street lamp control, only the on and off time of the street lamp can be controlled. When the sky is dark, the street lamp is turned on and lasts until the next morning before the street lamp is extinguished. The functions of street lamps are very limited, and the utilization rate is not high, which also causes a great waste of electric resources, and also causes the life of lighting lamps to be greatly shortened.

Contents of the invention

Purpose of the present invention: In order to overcome the defects of the prior art, the present invention provides a smart street lamp system, the street lamp can control the brightness of the street lamp and the brightness of the road signs and signs according to the traffic volume, visibility and other conditions.

The technical solution of the present invention: a smart street lamp system, including a central processing module and a power supply module electrically connected to the central processing module, a traffic monitoring module, a communication module, a lighting module, a visibility monitoring module, a traffic signal light control module, and a light emitting road sign Module and detection module, the lighting module and street lamp sign lighting module are connected to the detection module, wherein;

The traffic monitoring module includes a traffic flow measurement and control terminal and an electronic capture terminal;

The data collected by the traffic flow measurement and control terminal and the data collected by the visibility monitoring module are all uploaded to the central processing module, and the central processing module uploads the data to the remote server through the communication module;

The remote server analyzes the collected data, obtains the analysis result, and sends a control instruction to the smart street lamp according to the analysis result, and the control instruction includes a lighting brightness instruction, a traffic signal duration instruction, a lighting instruction and a detection instruction;

After the smart street lamp receives the control command, it controls the lighting module, traffic signal light control module, road sign indicator light emitting module, and detection module in one or more smart street lamps to turn on and off according to the control command.

Using the above technical solution, the traffic flow measurement and control terminal in the traffic monitoring module is used to detect the traffic flow on the road, and the weather conditions detected by the visibility detection module, and the data of the traffic flow and the visibility are sent to the central processing module, and the central processing The module transmits the data to the remote server through the communication module, and the remote server performs data analysis. When the visibility is low and the traffic flow is heavy or the visibility is low, the lighting brightness of the lighting module and the luminous brightness of the road signs are increased. According to the traffic flow When the size is small, adjust the duration of the traffic lights in time. When an error occurs in the lighting module or the road sign light-emitting module, in order to work in time, the detection module will start, and the position signal and specific module information will be sent to the central processing module and sent to the remote server. The maintenance personnel are notified in time and carry out maintenance.

Another technical solution of the present invention: comprising a rod body, the top of the rod body is provided with a lamp body and communication equipment, and the middle position of the rod body is provided with a traffic signal light, an electronic monitoring device, an image collector and a road sign indicator, and the communication device It is electrically connected to the communication module, the lamp body is electrically connected to the central processing module, the traffic signal light includes yellow light, green light and red light, the traffic signal light is electrically connected to the traffic signal light control module, and the electronic monitoring and electronic capture terminal connected, the image collector is connected to the traffic flow measurement and control terminal, the road sign is provided with a light-emitting lamp, and the light-emitting lamp is connected to the light-emitting module of the road sign.

Adopting the above-mentioned another technical scheme, the structural layout is reasonable, the layers are distinct, and the traffic signal lights and road signs and signs are arranged in the middle position to be convenient for the owner to check and use.

Description of drawings

Fig. 1 is a schematic diagram of the smart street lamp system of the present invention;

Fig. 2 is a schematic structural diagram of the smart street lamp of the present invention.

Detailed ways

The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiment is only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, front, back...) in the description of the present invention are only used to explain the relative positional relationship between the components in a certain posture (as shown in the accompanying drawings) , sports conditions, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. In the description of the present invention, "several" means at least two, such as two, three, etc., unless otherwise specifically defined.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions is not Exist, also not within the scope of protection required by the present invention.

As shown in Figure 1-2, a smart street light system includes a central processing module, a power supply module electrically connected to the central processing module, a traffic monitoring module, a communication module, a lighting module, a visibility monitoring module, a traffic signal light control module, and road sign instructions A card light-emitting module and a detection module, the lighting module and the street lamp sign light-emitting module are connected to the detection module, and the communication module includes one or both of ZigBee modules and NB-IOT modules,

in;

The traffic monitoring module includes a traffic flow measurement and control terminal and an electronic capture terminal, the traffic flow measurement and control terminal is used to monitor the size of the traffic flow, and the electronic capture terminal is used to capture vehicle violations;

The data collected by the traffic flow measurement and control terminal and the data collected by the visibility monitoring module are all uploaded to the central processing module, and the central processing module uploads the data to the remote server through the communication module;

The remote server analyzes the collected data, obtains the analysis result, and sends a control command to the smart street lamp according to the analysis result, and the control command includes a lighting brightness command, a traffic signal light duration command and a lighting command;

After the smart street lamp receives the control command, it controls the lighting module, the traffic signal light control module, and the road sign indicator light-emitting module in one or more smart street lamps to turn on and off according to the control command.

The lighting module includes a replaceable lighting source of various brightnesses, an intelligent single lamp controller and a brightness acquisition unit. The brightness is collected and output to the intelligent single lamp controller, and the intelligent single lamp controller controls the illumination brightness of the illumination source. The intelligent single lamp controller includes a broadband power carrier controller and a NB-IoT single lamp controller.

The remote server analyzes the data collected by the visibility monitoring module, obtains the analysis results, and sends control instructions to the smart street lamp according to the analysis results, including:

Analyze the data to obtain the visibility status around the smart street lamp. The visibility status is divided into: good visibility, weak visibility and poor visibility;

When the visibility condition is good visibility, the remote server sends an instruction to turn off the lighting module to the smart street lamp; when the visibility condition is weak, the remote server sends an instruction to turn on the lighting module and the road signs and signs to the smart street lamp the module's instructions;

When the visibility condition is poor visibility, the remote server sends an instruction to increase the luminous intensity of the lighting module and the road sign light emitting module to the smart street lamp.

The remote server analyzes the data collected by the traffic flow measurement and control terminal, obtains the analysis result, and sends a control command to the smart street lamp according to the analysis result, and obtains the traffic flow condition around the smart street lamp through the traffic flow measurement and control terminal. The traffic flow condition includes the number of vehicles in the image data;

When the number of the vehicles is greater than the preset vehicle threshold, the remote server sends an instruction to increase the luminous intensity of the lighting module;

When the number of vehicles is less than the preset vehicle threshold, the remote server sends an instruction to reduce the luminous intensity of the lighting module.

When the remote server sends a dimming command to the smart street lamp, the communication module receives the dimming command and sends it to the central processing module, and the central processing module adjusts the light intensity by controlling the voltage of the power supply module that supplies power to the lighting module, When the dimming instruction is an instruction to increase lighting, the central processing module increases the voltage of the power supply module that supplies power to the lighting module; The voltage of the power supply module that supplies the power.

The power supply module includes a power supply assembly that converts solar energy into electrical energy. The power supply assembly includes a solar panel, an inverter, a storage battery, and a photovoltaic controller. Both ends of the photovoltaic controller are respectively connected to the solar panel and the storage battery. The inverter is connected to the battery.

Use the traffic flow measurement and control terminal in the traffic monitoring module to detect the traffic flow on the road, and the weather conditions detected by the visibility detection module, and send the traffic flow data and visibility data to the central processing module. The data is sent to the remote server, and the remote server performs data analysis. When the visibility is low and the traffic flow is heavy or the visibility is low, the lighting brightness of the lighting module and the luminous brightness of the road signs and signs are increased, and adjusted in time according to the size of the traffic flow. For the duration of traffic lights, when an error occurs in the lighting module or the road sign light-emitting module, in order to work in time, the detection module will start, and the position signal and specific module information will be sent to the central processing module and sent to the remote server, so that the maintenance personnel can know in time , for maintenance.

Another technical solution of the present invention includes a rod body 1, a lamp body 2 and a communication device 3 are provided on the top of the rod body 1, and a traffic signal light 4, an electronic monitoring device 5, an image collector 6, and a road sign indicator are provided in the middle of the rod body 1 sign 7, the communication device 3 is electrically connected to the communication module, the lamp body 2 is electrically connected to the central processing module, the traffic signal light 4 includes yellow lights, green lights and red lights, and the red lights and the red lights can be adjusted according to the traffic flow The duration of the green light, the traffic signal light is electrically connected to the traffic signal light control module, the electronic monitoring is connected to the electronic capture terminal, the image collector is connected to the traffic flow measurement and control terminal, and the road sign indicator 7 is provided with a light-emitting lamp 71 , the luminescent lamp 71 is connected with the road sign light-emitting module, the road sign is automatically turned on when the visibility is low, and the brightness is adjusted according to the visibility data to facilitate viewing of the road signs. The structural layout is reasonable, with clear layers, and the traffic lights and road signs are set in the middle for easy viewing and use by car owners.

Claims (9)

1. A smart street lamp system is characterized by comprising a central processing module, a power supply module, a traffic monitoring module, a communication module, a lighting module, a visibility monitoring module, a traffic signal lamp control module, a road sign indicating plate lighting module and a detection module, wherein the power supply module, the traffic monitoring module, the communication module, the lighting module, the visibility monitoring module, the traffic signal lamp control module, the road sign indicating plate lighting module and the detection module are electrically connected with the central processing module;

the traffic monitoring module comprises a traffic flow measurement and control end and an electronic snapshot end;

the data collected by the traffic flow measuring and controlling end and the data collected by the visibility monitoring module are uploaded to a central processing module, and the central processing module uploads the data to a remote server through a communication module;

the remote server analyzes the acquired data to obtain an analysis result, and sends a control instruction to the intelligent street lamp according to the analysis result, wherein the control instruction comprises an illumination brightness instruction, a traffic signal lamp duration instruction and a light-emitting instruction;

after the intelligent street lamp receives the control instruction, the lighting module, the traffic signal lamp control module and the road sign indicating board lighting module in one or more intelligent street lamps are controlled to be turned on or turned off according to the control instruction.

2. The intelligent street lamp system as claimed in claim 1, wherein the lighting module comprises a lighting source with changeable multiple luminances, an intelligent single lamp controller and a luminance collecting unit, the intelligent single lamp controller is respectively connected with the lighting source and the luminance collecting unit, the luminance collecting unit collects and outputs the luminances of the lighting source to the intelligent single lamp controller, and the intelligent single lamp controller controls the lighting luminances of the lighting source.

3. The intelligent street light system as claimed in claim 2, wherein the intelligent single light controller comprises a broadband power carrier controller and an NB-IoT single light controller.

4. The intelligent street lamp system according to claim 1 or 2, wherein the remote server analyzes the data collected by the visibility monitoring module to obtain an analysis result, and the sending of the control command to the intelligent street lamp according to the analysis result comprises:

analyzing the data to obtain the visibility condition around the intelligent street lamp, wherein the visibility condition is as follows: good, weak and poor visibility;

when the visibility condition is good, the remote server sends an instruction for turning off the lighting module to the intelligent street lamp;

when the visibility condition is weak, the remote server sends an instruction for turning on the lighting module and the light emitting module of the road sign indicator board to the intelligent street lamp;

and when the visibility condition is poor visibility, the remote server sends an instruction for enhancing the luminous intensity of the lighting module and the luminous intensity of the road sign indicating board luminous module to the intelligent street lamp.

5. The intelligent street lamp system according to claim 1 or 2, wherein the remote server analyzes the data collected by the traffic flow measurement and control terminal to obtain an analysis result, sends a control instruction to the intelligent street lamp according to the analysis result, and obtains traffic flow conditions around the intelligent street lamp through the traffic flow measurement and control terminal, wherein the traffic flow conditions include the number of vehicles in the image data;

when the number of the vehicles is larger than a preset vehicle threshold value, the remote server sends an instruction for enhancing the luminous intensity of the lighting module;

and when the number of the vehicles is smaller than a preset vehicle threshold value, the remote server sends an instruction for reducing the luminous intensity of the lighting module.

6. The intelligent street lamp system according to claim 1, wherein when the remote server sends a dimming command to the intelligent street lamp, the communication module receives the dimming command and sends the dimming command to the central processing module, the central processing module adjusts the illumination intensity by controlling the voltage of the power supply module supplying power to the illumination module, when the dimming command is an illumination enhancement command, the central processing module increases the voltage of the power supply module supplying power to the illumination module, and when the dimming command is an illumination attenuation command, the central processing module attenuates the voltage of the power supply module supplying power to the illumination module.

7. The intelligent street lamp system as claimed in claim 1, wherein the power supply module comprises a power supply component for converting solar energy into electric energy, the power supply component comprises a solar panel, an inverter, a storage battery and a photovoltaic controller, two ends of the photovoltaic controller are respectively connected with the solar panel and the storage battery, and the inverter is connected with the storage battery.

8. The intelligent street lamp system according to claim 1, wherein the communication module comprises one or both of a ZigBee module and an NB-IOT module.

9. An intelligent street lamp comprising the intelligent street lamp system of any one of claims 1-8, comprising a rod body, wherein a lamp body and a communication device are arranged on the top of the rod body, a traffic signal lamp, an electronic monitor, an image collector and a road sign indicator are arranged in the middle of the rod body, the communication device is electrically connected with a communication module, the lamp body is electrically connected with a central processing module, the traffic signal lamp comprises a yellow light, a green light and a red light, the traffic signal lamp is electrically connected with a traffic signal lamp control module, the electronic monitor is connected with an electronic snapshot end, the image collector is connected with a traffic flow measurement and control end, the road sign indicator is provided with a luminescent lamp, and the luminescent lamp is connected with a road sign luminescent module.

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