CN102325399A - Intelligent streetlight networking system - Google Patents
Intelligent streetlight networking system Download PDFInfo
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- CN102325399A CN102325399A CN201110132715A CN201110132715A CN102325399A CN 102325399 A CN102325399 A CN 102325399A CN 201110132715 A CN201110132715 A CN 201110132715A CN 201110132715 A CN201110132715 A CN 201110132715A CN 102325399 A CN102325399 A CN 102325399A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to the field of illumination, in particular to a streetlight. An intelligent streetlight networking system comprises at least two streetlights arranged on a street, streetlight control systems and a communication module, wherein each streetlight comprises a light-emitting device and a streetlight pole for supporting the light-emitting device; each streetlight control system comprises a traffic inductive sensor system and a microprocessor system; each traffic inductive sensor system is connected with the corresponding microprocessor system; the microprocessor systems are further connected with light-emitting device control modules which are connected with the light-emitting devices; the communication module is used for establishing a communication connection between at least two streetlight control systems; and the microprocessor systems are connected with the communication module. By adoption of the technical scheme, the intelligent streetlight networking system is beneficial to increase of energy utilization ratio and has an obvious energy-saving effect.
Description
Technical field
The present invention relates to lighting field, be specifically related to street lamp.
Background technology
Street lamp is often referred to and is installed on the electric pole, and road wall, highway etc. are used for the light fixture of road lighting along the street.Along with the continuous development of society, the use amount of street lamp also increases gradually.Not only quantity is huge in the use for street lamp, and the power of single street lamp big, light chronic.Therefore street lamp is consuming the huge electric energy in the electrical network, has brought great burden to mains supply.In order to reduce the street lamp energy consumption, reduce burden that electrical network is caused, some highway section has begun to adopt the LED street lamp, thereby reaches certain energy-saving effect.According to statistics, the whole nation has 2.5 hundred million street lamps at least, with 400 watts in average every street lamp, lights calculating in 10 hours every day.The power consumption of every day is 1,000,000,000 kilowatt hours, and annual energy consumption is 3,650 hundred million kilowatt hours.And Daya Bay nuclear power plant's year generating capacity is 15,000,000,000 kilowatt hours.That is to say the street lamp energy consumption in the whole nation, need 24 nuclear power station supplies just can satisfy the demands nearly.In the street lamp high energy consumption, can there be the huge energy saving space.
Find that under observation transitional street lamps mostly is unified unlatching the at night.Need illumination no matter whether need vehicle or pedestrian, street lamp all can be in opening.Do not find to have in the reality practical application of further intelligent control street lamp.If a kind of intelligent street lamp group network system is arranged, can open according to vehicle on the road and the intelligentized control street lamp of pedestrian's situation, can save a large amount of electric energy.Particularly all the more so in the less highway section of the stream of people at night.Yet also can there be following defective in existing intelligent street lamp group network system, can not open street lamp at a distance, can only shift to an earlier date and open street lamp about 10m; Influenced by bad weather, under weather such as heavy rain, dense fog, sandstorm, can not open; Cause street lamp not open after the intelligence control system fault; There is the monitoring blind area.
Summary of the invention
The object of the present invention is to provide a kind of intelligent street lamp group network system, to solve the problems of the technologies described above.
The technical problem that the present invention solved can adopt following technical scheme to realize:
Intelligent street lamp group network system; Comprise at least two street lamps that are arranged on the road; Said street lamp comprises luminescent device, is used to support the light pole of said luminescent device; Also comprise a street lamp control system, said street lamp control system comprises that one is used to respond to traffic responsive sensing system, a microprocessor system of road people or vehicle condition, and said traffic responsive sensing system connects said microprocessor system;
Said microprocessor system also connect one be used to control said luminescent device luminance the luminescent device control module, said luminescent device control module connects said luminescent device;
Also comprise a communication module, the communication of setting up between at least two said street lamp control systems through said communication module connects;
Said microprocessor system connects said communication module;
Said traffic responsive sensing system passes to said microprocessor system with the induced signal of being sensed, and said microprocessor system passes to other said street lamp control systems through said communication module with information again.
When the pedestrian on the road or vehicle are in the induction range of said traffic responsive sensing system; The traffic responsive sensing system is triggered and is responded; Send corresponding signal to the microprocessor system; The microprocessor system transmits control signal to the luminescent device control module according to received signal, and luminescent device control module controlling light emitting device is lighted or increased brightness, thereby road lighting is provided for pedestrian or vehicle.Through communication module, under the effect of microprocessor system, make, and then coordinate the situation of lighting separately in addition at least two situation that the street lamp mutual perception is lighted of communicating by letter.Can also reduce the situation that causes street lamp not open after the street lamp control system fault, have the monitoring blind area thereby reduce.
Said communication module adopts the communication module with directional transmissions function.Like Infrared Transmission, be provided with the radio communication module of directional antenna etc.
Said communication module adopts the infrared communication module with infrared mode communication, to communicate through infrared mode.Said infrared communication module comprises an infrared emission mechanism and an infrared receiving set structure, so that accomplish infrared signal emission and infrared signal reception.Said infrared emission mechanism adopts the infrared emission mechanism of directional transmissions, so that increase the signal transmitting range.The infrared emission mechanism of said directional transmissions can be directly to adopt the infrared signal radiated element that is provided with plus lens, also can otherwise converge.
Said communication module adopts the radio communication module of communicating by letter with the radio magnetic wave mode, to communicate through wireless system.Said radio communication module comprises a radio transmission mechanism and a radio reception mechanism, so that accomplish transmitting and receiving of radio signal.The employing wireless system communicates, and compares with infrared or laser mode, and wireless system communication is difficult for being blocked, and has avoided the defective that exists barrier to communicate by letter because of between two adjacent street lamps.
The communication module of said street lamp is set up with the communication module of three street lamps at least and is communicated by letter;
After the traffic responsive sensing system of said street lamp was sensed induced signal, said microprocessor system was luminous through luminescent device control module controlling light emitting device, and sent illuminated message through communication module at least three street lamps setting up communication;
After at least three said street lamps of foundation communication were received illuminated message, controlling light emitting device was luminous respectively in the microprocessor system of at least three said street lamps.Realize communicating by letter, light many street lamp purposes with a plurality of street lamps.
Can set the transmission range of said radio communication module as required through said microprocessor system.Preferred 30m～the 500m of the transmission range of said radio communication module, or 300m～500m.Said street lamp can be set up with other street lamp in transmission range and communicate by letter.
When the transmission range of said radio communication module is set to the 30m～100m left and right sides, is particularly suitable for adjacent two or the radio communication module of several street lamps and communicates.When the distance of lighting street lamp in advance should be greater than 30m～100m; The radio communication module of adjacent street lamp can be with illuminated message relay successively; Pass to the street lamp in the setting range, accomplish lighting or increasing brightness work of street lamp in the certain limit, satisfy the requirement of lighting the street lamp distance in advance.
When the transmission range of said radio communication module is set to 300m～500m, the street lamp control system that is particularly suitable for being triggered, the radio communication module of many street lamps in disposable and the 300m～500m scope is accomplished and is communicated by letter.
Said communication module comprises two radio communication modules, and the transmitting antenna of said radio communication module adopts directional antenna.So that increase the signal transmitting range.
Said traffic responsive sensing system can comprise the infrared induction transducer.The infrared induction transducer can comprise infrared correlation transducer, and said infrared correlation transducer comprises an infrared emission mechanism, an infrared receiving set structure, so that accomplish infrared signal emission and infrared signal reception.Said infrared emission mechanism is located on the light pole, and said infrared receiving set structure is arranged on another light pole of said light pole offside, forms infrared induction zone between two light poles.
The infrared induction transducer can also adopt the active infra-red sensing system, and the transducer of active infra-red sensing system adopts the active infra-red transducer, so that respond to whether people or vehicle process are arranged on the road.Active infra-red sensing system possess skills maturation, stable performance, detection accuracy advantages of higher.
The infrared induction transducer can also comprise a pyroelectric infrared sensor system, and the transducer of pyroelectric infrared sensor system adopts a pyroelectric infrared sensor.The heat that comes out with people or the vehicle of monitoring on the road through pyroelectric sensor, and then judge whether people or vehicle process are arranged on the road, the pyroelectric infrared sensor system has advantages such as cost is low, power consumption is low, circuit is simple.
Said street lamp control system is separately positioned on three said street lamps of road homonymy at least, and adjacent at least two street lamps at least three said street lamps communicate through said communication module;
After the traffic responsive sensing system of a said street lamp at least three said street lamps is sensed induced signal; It is luminous that said microprocessor system controls said luminescent device; And sending illuminated message to adjacent at least one street lamp through said communication module, said illuminated message comprises transmits the street lamp quantity information;
After the communication module of another the said street lamp at least three said street lamps is received illuminated message; The microprocessor system controlling light emitting device of another said street lamp is luminous; And will transmit the street lamp quantity information and subtract one, will comprise the illuminated message of transmitting the street lamp quantity information through said communication module and send adjacent street lamp to;
The transmission street lamp quantity information that a said street lamp at least three said street lamps is received no longer sends illuminated message to adjacent street lamp for for the moment.Above-mentioned design can be controlled street lamp and light quantity, and luminous signal transmits the street lamp quantity information and changes successively according to program in transmittance process.After reaching the transmission street lamp quantity information that sets, no longer transmit, and then the realization street lamp is lighted quantity control.
Said adjacent street lamp also comprises the street lamp on road opposite; The street lamp control system of the street lamp on road opposite comprises a microprocessor system, communication module, luminescent device control module;
connects the microprocessor system; The microprocessor system also connects the luminescent device control module that is used for the controlling light emitting device luminance, and the traffic responsive sensing system is not set.
Said microprocessor system judges whether the traffic responsive sensing system of said street lamp senses induced signal, and said traffic responsive sensing system is sensed induced signal;
Said microprocessor system judges whether the said communication module of said street lamp receives the illuminated message that adjacent street lamp sends in a setting-up time, and judges that the illuminated message of receiving for the last time derives from the place ahead or rear;
When said communication module was received the illuminated message of rear street lamp transmission, the forwards adjacent street lamp of said microprocessor system sent illuminated message;
When the communication module of said street lamp was received the illuminated message of the place ahead street lamp transmission, the rearward adjacent street lamp of said microprocessor system sent illuminated message.
When said communication module was not received illuminated message, said microprocessor system forwards all sent illuminated message with the adjacent street lamp at rear.
Said setting-up time can be the delay time that street lamp is lighted.Above-mentioned design has realized optimizing the order of turning on light, and further improves capacity usage ratio, can realize differentiating vehicle heading.
Said luminescent device control module comprises the thyristor that a control circuit, is connected with said control circuit, and said thyristor connects said luminescent device;
Said microprocessor system is to said control circuit output signal, and control circuit is controlled said thyristor and ended, and said luminescent device stops luminous;
Said microprocessor system stops to said control circuit output signal, said thyristor conducting, and said luminescent device is lighted.The present invention is through the conducting of output current restriction thyristor, and then the control street lamp extinguishes.When supposing the microprocessor system failure of street lamp; The signal of microprocessor system in most cases can be to be in the forfeiture state; The microprocessor system stops to said control circuit output signal, so street lamp is in opening under the situation that master switch powers on.And then solved in the prior art, when street lamp control system breaks down, the technology barrier that will cause street lamp not open.
Said intelligent street lamp group network system comprises that also one places the shell of said street lamp control system, and said shell rear is provided with a sheet metal, and said sheet metal passes through screw on said light pole.The width of sheet metal is preferably greater than the width of shell.Because sheet metal has certain bending property, can satisfy light pole fixing of difformity, different sizes.
Said shell rear also is provided with a hold-down bolt, and said hold-down bolt is used to prop up said sheet metal, so that said shell and said light pole fixation.
Said shell is connected with the radiating portion of said traffic responsive sensing system through a universal drive shaft, and said shell is connected with said communication module through another universal drive shaft.
Said shell is connected with the radiating portion of said traffic responsive sensing system through a ball-joint, and said shell is connected with said communication module through another ball-joint;
Be provided with a lock(ing) bolt between the bulb of said ball-joint and the ball wrist, after the adjustment of said bulb position, be fixed on the ball wrist through lock(ing) bolt.So that the traffic responsive sensing system can be according to on-the-spot needs, regulate the induction region in street lamp the place ahead, communication module can be according to on-the-spot needs, regulate with adjacent street lamp between communicate by letter.Be specially adapted to adopt of the design of laser correlation system as communication module.
Beneficial effect: owing to adopt technique scheme, the present invention has effectively improved capacity usage ratio, has had obvious energy-saving effect.Adopt wireless mode to communicate and to reduce wiring.When particularly transforming, reduce wiring and can reduce the transformation difficulty greatly, and reduce cost greatly for the street lamp of accomplishing track laying.The present invention can also still keep the operate as normal of street lamp under the situation that street lamp control system breaks down.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is the circuit diagram of street lamp control system of the present invention;
Fig. 3 is the circuit structure diagram of luminescent device control module of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2; Intelligent street lamp group network system; Comprise at least two street lamps that are arranged on the road, street lamp comprises luminescent device 11, is used to support the light pole 12 of luminescent device 11, also comprises a street lamp control system 2; Street lamp control system 2 comprises that one is used to respond to traffic responsive sensing system 21, a microprocessor system 22 of road people or vehicle condition, and traffic responsive sensing system 21 connects microprocessor system 22.Microprocessor system 22 also connect one be used for controlling light emitting device 11 luminances luminescent device control module 23, luminescent device control module 23 connects luminescent devices 11.Also comprise a communication module 24, the communication of setting up between at least two street lamp control systems 2 through communication module 24 connects.Microprocessor system 22 connects communication module 24.Traffic responsive sensing system 21 passes to microprocessor system 22 with the induced signal of being sensed, and microprocessor system 22 passes to other street lamp control systems 2 through communication module 24 with information again.When the pedestrian on the road or vehicle are in the induction range of traffic responsive sensing system 21; 21 responses of traffic responsive sensing system; Send corresponding signal to microprocessor system 22; Microprocessor system 22 transmits control signal to luminescent device control module 23 according to received signal, and luminescent device control module 23 controlling light emitting device 11 are lighted or increased brightness, thereby road lighting is provided for pedestrian or vehicle.Through communication module 24, under the effect of microprocessor system 22, make, and then coordinate the situation of lighting separately in addition at least two situation that the street lamp mutual perception is lighted of communicating by letter.Can also reduce the situation that causes street lamp not open after street lamp control system 2 faults, thereby reduce the monitoring blind area.
Preferred 30m～the 500m of the transmission range of radio communication module, or 300m～500m.Street lamp can be set up with other street lamp in transmission range and communicate by letter.Through microprocessor system 22 transmission range of setting wireless telecommunication module as required.
When the transmission range of radio communication module is set to the 30m～100m left and right sides, is particularly suitable for adjacent two or the radio communication module of several street lamps and communicates.When the distance of lighting street lamp in advance should be greater than 30m～100m; The radio communication module of adjacent street lamp can be with illuminated message relay successively; Pass to the street lamp in the setting range, accomplish lighting or increasing brightness work of street lamp in the certain limit, satisfy the requirement of lighting the street lamp distance in advance.
Adjacent street lamp also comprises the street lamp on road opposite.The street lamp control system 2 of the street lamp on road opposite comprises a microprocessor system 22, communication module 24, luminescent device control module 23;
24 connects microprocessor system 22; Microprocessor system 22 also connects the luminescent device control module 23 that is used for controlling light emitting device 11 luminances; Traffic responsive sensing system 21 can be set, to reduce cost.
When the transmission range of radio communication module is set to the 500m left and right sides, the street lamp control system that is particularly suitable for being triggered, the radio communication module of many street lamps in disposable and the 500m scope is accomplished and is communicated by letter.
Preferably, the communication module 24 of street lamp is set up with the communication module 24 of three street lamps at least and is communicated by letter.After the traffic responsive sensing system 21 of street lamp was sensed induced signal, microprocessor system 22 was luminous through luminescent device control module 23 controlling light emitting device 11, and sent illuminated message at least three street lamps setting up communication.After at least three street lamps of foundation communication were received illuminated message, controlling light emitting device 11 were luminous respectively in the microprocessor system 22 of at least three street lamps.Realize communicating by letter, light many street lamp purposes with a plurality of street lamps.
Through microprocessor system 22 transmission range of setting wireless telecommunication module as required.Preferred 300m～the 500m of the transmission range of radio communication module.Street lamp can be set up with other street lamp in transmission range and communicate by letter.Communication module comprises two radio communication modules, and the transmitting antenna of radio communication module adopts directional antenna.So that increase the signal transmitting range.
Traffic responsive sensing system 21 can adopt the infrared induction transducer.The infrared induction transducer can comprise infrared correlation transducer, and infrared correlation transducer comprises an infrared emission mechanism, an infrared receiving set structure, so that accomplish infrared signal emission and infrared signal reception.Infrared emission mechanism is located on the light pole 12, and the infrared receiving set structure is arranged on another light pole of light pole offside, forms infrared induction zone between two light poles 12.
The infrared induction transducer can also comprise a pyroelectric infrared sensor system, and the transducer of pyroelectric infrared sensor system adopts a pyroelectric infrared sensor.The heat that comes out with people or the vehicle of monitoring on the road through pyroelectric sensor, and then judge whether people or vehicle process are arranged on the road, the pyroelectric infrared sensor system has advantages such as cost is low, power consumption is low, circuit is simple.
Traffic responsive sensing system 21 also can comprise the active infra-red sensing system, and the transducer of active infra-red sensing system adopts the active infra-red transducer, so that respond to whether people or vehicle process are arranged on the road.Active infra-red sensing system possess skills maturation, stable performance, detection accuracy advantages of higher.
Traffic responsive sensing system 21 also can comprise a ultrasonic transducer system, and the transducer in the ultrasonic transducer system is a ultrasonic sensor.Ultrasonic transducer system possess skills maturation, stable performance, detection accuracy high, be easy to realize advantage such as speed measuring function.
Street lamp control system 2 is separately positioned on three street lamps of road homonymy at least, and adjacent two street lamps at least three street lamps communicate through communication module 24.After the traffic responsive sensing system 21 of a street lamp at least three street lamps is sensed induced signal; Microprocessor system 22 controlling light emitting device 11 are luminous; And sending illuminated message to adjacent at least one street lamp through communication module 24, illuminated message comprises transmits the street lamp quantity information.After the communication module 24 of another street lamp at least three street lamps is received illuminated message; Microprocessor system 22 controlling light emitting device 11 of street lamp are luminous; And will transmit the street lamp quantity information and subtract one, will comprise the illuminated message of transmitting the street lamp quantity information through communication module 24 and send adjacent street lamp to.The transmission street lamp quantity information that a street lamp at least three street lamps is received no longer sends illuminated message to adjacent street lamp for for the moment.Above-mentioned design can be controlled street lamp and light quantity, and luminous signal transmits the street lamp quantity information and changes successively according to program in transmittance process.After reaching the transmission street lamp quantity information that sets, no longer transmit, and then the realization street lamp is lighted quantity control.
With reference to Fig. 1, the road homonymy is provided with street lamp 1a, street lamp 1b, street lamp 1c, street lamp 1d, and after street lamp 1b received the illuminated message that other street lamps send, street lamp 1b lighted.Microprocessor system 22 judges whether the traffic responsive sensing system 21 of street lamp senses induced signal; Traffic responsive sensing system 21 is sensed induced signal, and then the communication module 24 of microprocessor system 22 control street lamps is sent illuminated message to adjacent street lamp.Street lamp 1b receives the illuminated message that street lamp 1a sends, and the microprocessor system only sends illuminated message to street lamp 1c.Comprising set point in the illuminated message is the transmission street lamp quantity information of N.Street lamp 1c receives the illuminated message that street lamp 1b sends, and the luminescent device 11 of street lamp 1c is luminous, and the traffic actuation detector system 21 of street lamp 1c senses induced signal, and then street lamp 1c will comprise that the illuminated message of transmitting street lamp quantity information N-1 sends to street lamp 1d.
The sensing part of traffic responsive sensing system 21 can be arranged on other street lamps; Make between sensing part and the street lamp to have certain distance, such as, with reference to Fig. 1; The sensing part of the traffic responsive sensing system 21 of street lamp 1c is arranged on another street lamp 1d in 20 meters in street lamp 1c the place ahead at least; Street lamp 1c can just can light at a distance the time at vehicle distances street lamp 1c like this, can effectively avoid vehicle to come that street lamp 1c is neighbouring just to be lighted, and the problem of good illumination can not be provided.The sensing part of street lamp 1c can be provided with a plurality ofly, is separately positioned on the light pole of street lamp 1d in street lamp 1c the place ahead, on the light pole of the street lamp 1b at street lamp 1c rear.Be arranged on the sensing part on the street lamp 1b, can distinguish the traffic responsive sensing system 21 of related street lamp 1c, the traffic responsive sensing system 21 of street lamp 1a.The quantity of sensing part can be saved simultaneously at least two cover street lamp control systems 2 provide signal in the sensing part.
Luminescent device control module 23 comprises the thyristor VT that a control circuit, is connected with control circuit, and thyristor VT connects luminescent device 11.Microprocessor system 22 is to control circuit output signal, and control circuit control thyristor VT ends, and luminescent device 11 stops luminous.Microprocessor system 22 stops to control circuit output signal, thyristor VT conducting, and luminescent device 11 is lighted.The present invention is through output current restriction thyristor VT conducting, and then the control street lamp extinguishes.When supposing microprocessor system 22 faults of street lamp; The signal of microprocessor system 22 in most cases can be to be in the forfeiture state; Microprocessor system 22 stops to control circuit output signal, so street lamp is in opening under the situation that master switch powers on.And then solved in the prior art, when street lamp control system 2 breaks down, the technology barrier that will cause street lamp not open.
With reference to Fig. 3; Control circuit comprises optocoupler T1, resistance R 2, rectifier diode D1; Resistance R 2, rectifier diode D1, optocoupler T1 series connection, the controlled end of optocoupler T1 connects microprocessor system 22, and the negative electrode of rectifier diode D1 connects the controlled end of thyristor VT through resistance R 1.Thyristor VT connects with luminescent device 11.Because the power supply of luminescent device 11 is a civil power, is alternating current, therefore comprise two groups of control circuits; Two groups of control circuits are symmetrical set, and in one of them loop, 22 output luminous signals are given optocoupler T1 when the microprocessor system; Optocoupler T1 conducting, with resistance R 1 short circuit, electric current is flowed through through R2 behind the rectifier diode D1; Flow back to the mains circuit through optocoupler T1, do not trigger bidirectional thyristor VT.When microprocessor system 22 stopped to export illuminated message, optocoupler T1 ended, and electric current is flowed through through R2 behind the rectifier diode D1, triggered thyristor VT through R1, and then opened street lamp.
Intelligent street lamp group network system comprises that also one places the shell of street lamp control system 2, and the shell rear is provided with a sheet metal, and sheet metal passes through screw on light pole 12.The width of sheet metal is preferably greater than the width of shell.Because sheet metal has certain bending property, can satisfy light pole 12 fixing of difformity, different sizes.The shell rear also is provided with a hold-down bolt, and hold-down bolt is used to prop up sheet metal, so that shell and light pole 12 fixations.Shell is connected with the radiating portion of traffic responsive sensing system 21 through a universal drive shaft, and shell is connected with communication module 24 through another universal drive shaft.Shell is connected with the radiating portion of traffic responsive sensing system 21 through a ball-joint, and shell is connected with communication module 24 through another ball-joint.Be provided with a lock(ing) bolt between the bulb of universal drive shaft and the ball wrist, after the adjustment of bulb position, be fixed on the ball wrist through lock(ing) bolt.So that traffic responsive sensing system 21 can be regulated the sensation zone in street lamp the place ahead according to on-the-spot needs.Communication module 24 can be according to on-the-spot needs, regulate with adjacent street lamp between communicate by letter.When specifically being provided with, be respectively equipped with port on the left side of shell, right side, the place ahead shell wall, the port rear on left side, right side is provided with the transceiver part of communication module 24, in order to communicate by letter with adjacent street lamp.The port rear in the place ahead is provided with the sensing part of traffic responsive sensing system 21.Be specially adapted to adopt of the design of laser correlation system as communication module.Generating laser is arranged on the said universal drive shaft.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection range to be defined by appending claims and equivalent thereof.
Claims (11)
1. intelligent street lamp group network system; Comprise at least two street lamps that are arranged on the road; Said street lamp comprises luminescent device, is used to support the light pole of said luminescent device, it is characterized in that, also comprises a street lamp control system; Said street lamp control system comprises that one is used to respond to traffic responsive sensing system, a microprocessor system of road people or vehicle condition, and said traffic responsive sensing system connects said microprocessor system;
Said microprocessor system also connect one be used to control said luminescent device luminance the luminescent device control module, said luminescent device control module connects said luminescent device;
Also comprise a communication module, the communication of setting up between at least two said street lamp control systems through said communication module connects;
Said microprocessor system connects said communication module;
Said traffic responsive sensing system passes to said microprocessor system with the induced signal of being sensed, and said microprocessor system passes to other said street lamp control systems through said communication module with information again.
2. intelligent street lamp group network system according to claim 1 is characterized in that, said communication module adopts the communication module with directional transmissions function.
3. intelligent street lamp group network system according to claim 2; It is characterized in that; Said communication module adopts the infrared communication module with infrared mode communication; To communicate through infrared mode, said infrared communication module comprises an infrared emission mechanism and an infrared receiving set structure, receives to accomplish infrared signal emission and infrared signal.
4. intelligent street lamp group network system according to claim 1 is characterized in that, the infrared induction transducer adopts the active infra-red sensing system.
5. intelligent street lamp group network system according to claim 1 is characterized in that the infrared induction transducer can also comprise a pyroelectric infrared sensor system, and the transducer of pyroelectric infrared sensor system adopts a pyroelectric infrared sensor.
6. intelligent street lamp group network system according to claim 1; It is characterized in that; Said communication module adopts the radio communication module of communicating by letter with the radio magnetic wave mode, and said radio communication module comprises a radio transmission mechanism and a radio reception mechanism.
7. according to claim 1,2,3,4,5 or 6 described intelligent street lamp group network systems, it is characterized in that the communication module of said street lamp is set up with the communication module of three street lamps at least and communicated by letter;
After the traffic responsive sensing system of said street lamp was sensed induced signal, said microprocessor system was luminous through luminescent device control module controlling light emitting device, and sent illuminated message through communication module at least three street lamps setting up communication;
After at least three said street lamps of foundation communication were received illuminated message, controlling light emitting device was luminous respectively in the microprocessor system of at least three said street lamps.
8. intelligent street lamp group network system according to claim 6 is characterized in that the transmission range of said radio communication module is 30m～500m, and said street lamp is set up with other street lamp in transmission range and communicated by letter.
9. intelligent street lamp group network system according to claim 8 is characterized in that the transmission range of said radio communication module is set to 30m～100m, and the distance of lighting street lamp in advance should be greater than 30m～100m; The radio communication module of adjacent street lamp is illuminated message relay successively, passes to the road lamp wireless telecommunication module in the setting range, accomplishes lighting or increasing brightness work of street lamp in the certain limit, satisfies the requirement of lighting the street lamp distance in advance.
10. according to claim 1,2,3,4,5 or 6 described intelligent street lamp group network systems; It is characterized in that; Said street lamp control system is separately positioned on three said street lamps of road homonymy at least, and adjacent at least two street lamps at least three said street lamps communicate through said communication module;
After the traffic responsive sensing system of a said street lamp at least three said street lamps is sensed induced signal; It is luminous that said microprocessor system controls said luminescent device; And sending illuminated message to adjacent at least one street lamp through said communication module, said illuminated message comprises transmits the street lamp quantity information;
After the communication module of another the said street lamp at least three said street lamps is received illuminated message; The microprocessor system controlling light emitting device of another said street lamp is luminous; And will transmit the street lamp quantity information and subtract one, will comprise the illuminated message of transmitting the street lamp quantity information through said communication module and send adjacent street lamp to;
The transmission street lamp quantity information that a said street lamp at least three said street lamps is received no longer sends illuminated message to adjacent street lamp for for the moment.
11. intelligent street lamp group network system according to claim 10; It is characterized in that; Said microprocessor system judges whether the traffic responsive sensing system of said street lamp senses induced signal, and said traffic responsive sensing system is sensed induced signal;
Said microprocessor system judges whether the said communication module of said street lamp receives the illuminated message that adjacent street lamp sends in a setting-up time, and judges that the illuminated message of receiving for the last time derives from the place ahead or rear;
When said communication module was received the illuminated message of rear street lamp transmission, the forwards adjacent street lamp of said microprocessor system sent illuminated message;
When the communication module of said street lamp was received the illuminated message of the place ahead street lamp transmission, the rearward adjacent street lamp of said microprocessor system sent illuminated message.
When said communication module was not received illuminated message, said microprocessor system forwards all sent illuminated message with the adjacent street lamp at rear.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110132715.9A CN102325399B (en) | 2011-05-20 | 2011-05-20 | Intelligent streetlight networking system |
| CN201610066104.1A CN105682322B (en) | 2011-05-20 | 2011-05-20 | Intelligence opens road lamp system certainly |
| CN201610594246.5A CN106211513B (en) | 2011-05-20 | 2011-05-20 | Street lamp control system |
| CN201610594225.3A CN106211512B (en) | 2011-05-20 | 2011-05-20 | Communication system between street lamps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110132715.9A CN102325399B (en) | 2011-05-20 | 2011-05-20 | Intelligent streetlight networking system |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594225.3A Division CN106211512B (en) | 2011-05-20 | 2011-05-20 | Communication system between street lamps |
| CN201610594246.5A Division CN106211513B (en) | 2011-05-20 | 2011-05-20 | Street lamp control system |
| CN201610066104.1A Division CN105682322B (en) | 2011-05-20 | 2011-05-20 | Intelligence opens road lamp system certainly |
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| Publication Number | Publication Date |
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| CN102325399A true CN102325399A (en) | 2012-01-18 |
| CN102325399B CN102325399B (en) | 2016-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110132715.9A Expired - Fee Related CN102325399B (en) | 2011-05-20 | 2011-05-20 | Intelligent streetlight networking system |
| CN201610594246.5A Expired - Fee Related CN106211513B (en) | 2011-05-20 | 2011-05-20 | Street lamp control system |
| CN201610594225.3A Active CN106211512B (en) | 2011-05-20 | 2011-05-20 | Communication system between street lamps |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610594246.5A Expired - Fee Related CN106211513B (en) | 2011-05-20 | 2011-05-20 | Street lamp control system |
| CN201610594225.3A Active CN106211512B (en) | 2011-05-20 | 2011-05-20 | Communication system between street lamps |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106211512B (en) | 2020-06-09 |
| CN106211513B (en) | 2019-11-08 |
| CN102325399B (en) | 2016-11-02 |
| CN106211512A (en) | 2016-12-07 |
| CN106211513A (en) | 2016-12-07 |
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