CN205196031U - Suburb intelligence street lamp - Google Patents

Abstract

The utility model belongs to the technical field of the smart machine, a suburb intelligence street lamp, including light pole, lighting fixture, plank, power module, LED lamp, its characterized in that still includes: microcontroller, illumiinance detection module, ultrasonic wave detection module and wireless transceiver module, wherein, first one at the lamp pole is installed to the lighting fixture, and the LED lamp fixing is on the lighting fixture, power module installs inside the lamp pole, is close to the lighting fixture, power module's input and municipality ferroelectric phase are connected, and the output is connected with LED lamp and microcontroller, microcontroller installs the inside at the lamp pole, the detecting light intensity module is installed on the lighting fixture, through wire and microcontroller electrical connection, the ultrasonic detection module is installed on the outer wall of lamp pole, and the perpendicular to lamp pole is through wire and microcontroller electrical connection, wireless transceiver module installs in the plank below at lamp pole top, through wire and microcontroller electrical connection. Through the detection to the road vehicle, intelligent control has been realized to reach energy -conserving mesh. Have the practicality, simple to operate moves reliable advantage.

Description

A kind of suburb intelligent road-lamp

Technical field

The utility model belongs to technical field of intelligent equipment, is specifically related to a kind of street lamp, particularly relates to a kind of suburb intelligent road-lamp.

Background technology

Along with the propelling of Urbanization Construction, Large Cities ' Building and local economy construction accelerated development, all types of industries garden, economic development zone etc. continue to bring out, and the thing followed is that between region, transportation network extends in all direction, and star sieve gathers.And the street lamp stood erect in road is on both sides of the road innumerable especially, after The night screen has hung down, a slice splendidness is extremely grand.Industrial park is generally in suburb, and neighbouring without resident's inhabitation, and on these sections, night seldom has pedestrian and vehicle to pass through, if allow street lamp light all night, not only cause the very big consumption of national electric energy, substantially reduce bulb service life simultaneously, add difficulty and the cost of road lamp maintenance.Under the major premise of building environment-friendly type, economizing type, sustainable development country, from a kind of needs that can meet traffic of practical standpoint design, important realistic meaning can be had by energy-conservation street lamp control system again.

For this situation, the utility model provides a kind of suburb intelligent road-lamp, comprise that light detects automatically, vehicle identification, wireless command transmit with receive, power switch.Utilize light sensor automatically to identify night on daytime, utilize ultrasound examination vehicular traffic, then coordinate high-precision concussion delay circuit, realize turning off the light daytime, darkness is turned on light, have the late into the night pedestrian or vehicle by time, the intelligentized control method that batch (-type) is turned on light.

Utility model content

The purpose of this utility model overcomes the wasting of resources in prior art and the large problem of plant maintenance difficulty.

For this reason, the utility model provides a kind of suburb intelligent road-lamp, this intelligent road-lamp with MSP430G2553 single-chip microcomputer for core, outside be connected to illuminance detection module, ultrasonic wave module, wireless transmission receiver module and power switch, mainly by main frame with cooperate the Based Intelligent Control realizing street lamp from machine in whole control.

Above-mentioned a kind of suburb intelligent road-lamp, comprises light pole, lamp bracket, plank, power module, LED, characterized by further comprising: microcontroller, illuminance detection module, ultrasound examination module and radio receiving transmitting module; Wherein, lamp bracket is arranged on the first half of lamp stand, and LED is arranged on lamp bracket; Power module is arranged on lamp stand inside, near lamp bracket; The input of power module is connected with civil power, and output is connected with LED and microcontroller; Microcontroller is arranged on the inside of lamp stand; Light-intensity test module is arranged on lamp bracket, is electrically connected by wire and microcontroller; Ultrasound examination module is arranged on the outer wall of lamp stand, perpendicular to lamp stand, is electrically connected by wire and microcontroller; Radio receiving transmitting module is arranged on below the plank at lamp stand top, is electrically connected by wire and microcontroller.

Above-mentioned a kind of suburb intelligent road-lamp, described microcontroller is made up of two parts, comprises main frame and from machine.

Above-mentioned a kind of suburb intelligent road-lamp, described wireless transmission receiver module is PT2262, PT2272, and its control signal end is connected with single-chip microcomputer.

Above-mentioned a kind of suburb intelligent road-lamp, illuminance detects and signal is sent into single-chip microcomputer by the detection of excusing from death ripple, and single-chip microcomputer, through Digital Signal Processing, by wireless transmission and reception, thus controls the switch of street lamp.

The beneficial effects of the utility model are: the utility model with MSP430G2553 single-chip microcomputer for core, outside be connected to illuminance detection module, ultrasonic wave module, wireless transmission receiver module and power switch.The utility model, from energy-conservation angle, devises a kind of novel intelligent road-lamp being applicable to suburb, and this intelligent road-lamp can change according to the light and shade of extraneous light, automatically turns on light and turns off the light, and the late into the night, according to pedestrian and vehicle pass-through situation, carries out Based Intelligent Control.Its practical function, reliable and stable, highly versatile, installation, debugging and easy to maintenance, have application value widely.

Accompanying drawing explanation

Fig. 1 is the block schematic illustration of the utility model embodiment.

Fig. 2 is the structural representation of the utility model embodiment.

Description of reference numerals: 1, lamp stand; 2, lamp bracket; 3, plank; 4, illuminance detection module; 5, ultrasound examination module; 6, wireless transmission/receiver module; 7, microcontroller; 8, power module; 9, LED; 10, power switch.

Embodiment

Embodiment 1:

Reaching for setting forth the utility model further the technological means and effect that predetermined object takes, below in conjunction with drawings and Examples to embodiment of the present utility model, architectural feature and effect thereof, being described in detail as follows.

If Fig. 1 is a kind of suburb of the utility model intelligent road-lamp, comprise light pole 1, lamp bracket 2, plank 3, power module 8, LED 9, characterized by further comprising: microcontroller 7, illuminance detection module 4, ultrasound examination module 5 and wireless transmission/receiver module 6; Wherein, lamp bracket 2 is arranged on the first half of lamp stand 1, and LED 9 is arranged on lamp bracket 2; It is inner that power module 8 is arranged on lamp stand 1, near lamp bracket 2; The input of power module 8 is connected with civil power, and output is connected with LED 9 and microcontroller 7; Microcontroller 7 is arranged on the inside of lamp stand 1; Illuminance detection module 4 is arranged on lamp bracket 2, is electrically connected by wire and microcontroller 7; Ultrasound examination module 5 is arranged on the outer wall of lamp stand 1, perpendicular to lamp stand 1, is electrically connected by wire and microcontroller 7; Wireless transmission/receiver module 6 is arranged on below the plank 3 at lamp stand 1 top, is electrically connected by wire and microcontroller 7.

Wherein, what microcontroller 7 adopted is MSP430G2553 single-chip microcomputer, has quality good, feature low in energy consumption.Wireless transmission/receiver module 6 is PT2262, PT2272, it is the Infrared Remote-Control Sending/receiving chip of a pair band address, data encoding function, wherein carrier oscillator, encoder and transmitter unit are integrated in all over the body by transmitting chip PT2262, make radiating circuit become very succinct.

Wherein, what illuminance detection module 4 was selected is photodiode, and principle is understandable, and circuit is simple, is beneficial to check circuit fault.Ultrasonic wave module 5 uses HC-SR04, and it utilizes low and high level to identify with or without signals of vehicles, and precision comparison is high, makes measured value more accurate.

Embodiment 2:

Microcontroller 7 of the present utility model is divided into main frame and from machine two profiles number, from a structural point, console controller has complete function, does not then have ultrasound examination and wireless transmission function from machine controller.Effective communication distance due to wireless transmission/receiver module 6 is 150-200 rice, so fill a console controller every 100 meter amperes, is then arranged on each street lamp between two console controllers from machine controller.During work, microcontroller 7 determines daytime or night according to the signal that illuminance sensor feeds back to, when insufficient light, microcontroller 7 controls power switch 10 and connects, now bulb normal luminous, start timing circuit on the other hand, timing circuit delay time is about 5 hours, when timing is less than, do not carry out vehicle detection and controlled in wireless.That is system is thought and first 5 hours after darkness or normal activity time at this moment should be ensured that normal traffic is carried out, and does not carry out Energy Saving Control.After timing has arrived, when ultrasonic wave module 5 detects vehicles or pedestrians, control diverter switch and light street lamp, control signal is wirelessly sent simultaneously, whole street lamps in such master controller wireless coverage all can be opened, and guarantee that driver has enough visuals field.On control board with two toggle switchs as direction discernment, can prevent like this road opposite or other close on the street lamp false triggering in section and action.

Embodiment 3:

Consider in transportation industry install, the feature such as maintenance process and structure of personnel, in the utility model, wireless transmission/receiver module 6 have employed the communication mode of PT2262, PT2272.This is the wireless remote control transmitting/receiving chip of a pair band address, data encoding function, traditional LC oscillator is replaced with sound surface resonator in circuit, connect the antenna that characteristic impedance is 50 ohm again, verify by experiment, working stability, reliable communications, open air can reach the distance of 150 meters, meet the demand of design completely.Wireless signal is propagated to surrounding in space, in order to prevent having influence on the street lamp on road opposite or other road neighbouring, according to the north and south of road and be east-westly divided into four kinds of patterns, control board is provided with two toggle switchs, its four kinds combinations are just corresponding with these four kinds of patterns, system only needs the value reading toggle switch before each transmission wireless signal, just determines transmission command format, and the networking process and the address that eliminate complexity are arranged, identifying.

Embodiment 4:

Illuminance detection module 4 and ultrasonic wave module 5 are all connected on the I/O pin of microcontroller 7, and use as input, road lamp device 3 is also connected on the I/O pin of single-chip microcomputer, use as output.Identify day and night by illuminance detection module 4, when night, light intensity declined, Systematical control power switch 10 is connected, street lamp work, starts software timing function at chip internal simultaneously.Microcontroller 7 processes the information inputted, and controls output information, state street lamp being in open or close.After ultrasound examination module 5 gets effective signal, light street lamp, and utilize wireless transmission/receiver module 6 this signal to be passed to each small cup within the scope of 150 meters, front, ensure that driver has enough visuals field when driving.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.

Claims (4)

1. a suburb intelligent road-lamp, comprises light pole, lamp bracket, plank, power module, LED, characterized by further comprising: microcontroller, illuminance detection module, ultrasound examination module and radio receiving transmitting module; Wherein, lamp bracket is arranged on the first half of lamp stand, and LED is arranged on lamp bracket; Power module is arranged on lamp stand inside, near lamp bracket; The input of power module is connected with civil power, and output is connected with LED and microcontroller; Microcontroller is arranged on the inside of lamp stand; Illuminance detection module is arranged on lamp bracket, is electrically connected by wire and microcontroller; Ultrasound examination module is arranged on the outer wall of lamp stand, perpendicular to lamp stand, is electrically connected by wire and microcontroller; Radio receiving transmitting module is arranged on below the plank at lamp stand top, is electrically connected by wire and microcontroller.

2. a kind of suburb according to claim 1 intelligent road-lamp, is characterized in that: described microcontroller is made up of two parts, comprises main frame and from machine.

3. a kind of suburb according to claim 1 intelligent road-lamp, it is characterized in that: described wireless transmission receiver module is PT2262, PT2272, its control signal end is connected with single-chip microcomputer.

4. a kind of suburb according to claim 1 intelligent road-lamp, it is characterized in that: signal is sent into single-chip microcomputer by illuminance detection module and excusing from death ripple detection module, single-chip microcomputer, through Digital Signal Processing, by wireless transmission and receiver module, thus controls the switch of street lamp.