Background technology
Common illuminating street lamp is all by the artificial or unified unlatching of time controling after darkness, and timing working some hours or all night, with stable brightness illumination, power consumption is huge.
Some remote section vehicle flowrate is smaller, even half an hour, is not by a car, after vehicle sails certain section into, if this vehicle that detects of intelligence sails into, and according to the real-time measurement of measuring the speed of a motor vehicle being regulated and controled to closedown and the unlatching of street lamp, this can save the power consumption of street lamp undoubtedly greatly, is an energy-saving and emission-reduction, benefits the good project of the earth.And current street lamp and other illuminating products are not having this function, this is urgently to be resolved hurrily.
Prior art can not meet the needs of people, for making up prior art deficiency, the present invention aims to provide a kind of remote terminal intelligent control system of electronic power saver for street lamp, street lamp arranges sound transducer, optical sensor, radar trap, GPS locator, photoelectric proximity switch, these devices by the signal transmission that detects to electronic power saver for street lamp, electricity-saving appliance is by these signal transmission to remote terminal control system, and then control system regulates and controls the closedown of street lamp.
For achieving the above object, the present invention is by the following technical solutions:
One detection module is housed inside each street lamp post, detection module is built with sound transducer, optical sensor, radar trap, GPS locator, photoelectric proximity switch, detection module is used for inspection vehicle stream mode, detection module is connected with Node Controller, Node Controller can control the switch of street lamp, and can receive the signal of self-detection module.
The control command that wireless interface module sends to receive Centralized Controller is housed in Node Controller, also the parameter of detection can be passed to Centralized Controller.Centralized Controller communicates with Node Controller built with wireless interface module.
Centralized Controller is also equipped with radio communication module with remote terminal server communication to realize the Kai Heguan of remote monitoring street lamp.Centralized Controller is also connected with electricity-saving appliance, and electricity-saving appliance receives the pressure regulation order of concentrator by RS485 communication mode, and regulates the voltage of whole circuit according to the pressure regulation order of concentrator, thus reduces the brightness of street lamp, saves energy.
Preferably, described radio communication module can say GPRS/CDMA communication module.
Preferably, described sound transducer and optical sensor are used for the presence or absence of measuring vehicle, and sound transducer is connected with optical sensor.
Preferably, described GPS locator, radar trap are for measuring the speed of a motor vehicle and being electrically connected.
Detection module comprises sound transducer, optical sensor, radar trap, GPS locator, photoelectric proximity switch.Wherein, sound transducer, optical sensor are used for the presence or absence of measuring vehicle, also to drive lamp for having automobile in noise, night running process in vehicle traveling process, sound transducer and optical sensor can detect these signals, pass through with or without measurement in order to measure.And radar trap and GPS locator are joined together in order to the travel speed of measuring vehicle, by the measurement to the speed of a motor vehicle, remote terminal server can dope the time that vehicle arrives next street lamp, and then adjusts the switch of street lamp in time.And photoelectric proximity switch is in order to determine that vehicle have passed a certain street lamp, signal is delivered to remote terminal server by detection module layer by layer, and then remote terminal server instructs street lamp to close, and completes the phased mission of illumination.
Compared with prior art, the invention has the beneficial effects as follows:
1, this control system overall structure is simple, practical, is easy to promote the use of.
2, remote terminal control system according to wagon flow state, can be coordinated the road lamp switch state in whole section, makes illumination unaffected, maintains the good driving experience of driver.
3, after vehicle sails certain section into, if this vehicle that detects of intelligence sails into, and according to regulating and controlling closedown and the unlatching of street lamp to the real-time measurement of measuring the speed of a motor vehicle, this can save the power consumption of street lamp undoubtedly greatly, is an energy-saving and emission-reduction, benefits the good project of the earth.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, server section is equipped with the Street lamps control software of Pu Rui C1-esteraseremmer-N company and accessing Internet.
Centralized Controller be equipped with GPRS/CDMA communication module can reception server send control command, concentrator is also equipped with wireless interface module, the order of server can be transmitted to Node Controller by WLAN (wireless local area network); The parameter that also Node Controller can be returned passes to server by GPRS/CDMA communication module.Described WLAN (wireless local area network) refers to wireless ethernet.Node Controller can control the switch of street lamp, and can receive the signal of self-detection module.
As shown in Figure 2, a detection module is housed inside each street lamp post, and detection module is built with sound transducer, optical sensor, radar trap, GPS locator, photoelectric proximity switch, and detection module is used for inspection vehicle stream mode, detection module is connected with Node Controller
The control command that wireless interface module sends to receive Centralized Controller is housed in Node Controller, also the parameter of detection can be passed to Centralized Controller.Centralized Controller communicates with Node Controller built with wireless interface module.
Centralized Controller is also connected with electricity-saving appliance, and electricity-saving appliance receives the pressure regulation order of concentrator by RS485 communication mode, and regulates the voltage of whole circuit according to the pressure regulation order of concentrator, thus reduces the brightness of street lamp, saves energy.
Compared to prior art, beneficial effect of the present invention is:
1. remote terminal control system according to wagon flow state, can be coordinated the road lamp switch state in whole section, makes illumination unaffected, maintains the good driving experience of driver.
2. after vehicle sails certain section into, if this vehicle that detects of intelligence sails into, and according to regulating and controlling closedown and the unlatching of street lamp to the real-time measurement of measuring the speed of a motor vehicle, this can save the power consumption of street lamp undoubtedly greatly, is an energy-saving and emission-reduction, benefits the good project of the earth.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solution of the present invention.