CN210868269U - Energy-conserving wisdom street lamp system - Google Patents
Energy-conserving wisdom street lamp system Download PDFInfo
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- CN210868269U CN210868269U CN201921274880.6U CN201921274880U CN210868269U CN 210868269 U CN210868269 U CN 210868269U CN 201921274880 U CN201921274880 U CN 201921274880U CN 210868269 U CN210868269 U CN 210868269U
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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 utility model provides an energy-conserving wisdom street lamp system relates to the street lamp field. The energy-saving intelligent street lamp system comprises a plurality of street lamps and a controller, wherein each street lamp comprises a lamp bracket and an illuminating lamp, and the lamp bracket is provided with a light sensor, a sound sensor and a detector; the optical sensor, the sound sensor and the detector are respectively connected with a controller, and the controller is in control connection with the illuminating lamp; the light sensor is used for detecting the intensity of ambient light and feeding back the intensity to the controller, and the controller is used for controlling the lighting lamp to be turned on when the intensity of the ambient light is lower than a light intensity set value; the sound sensor is used for detecting ambient noise and feeding back the ambient noise to the controller, and the detector is used for detecting whether objects pass through the front and back directions of the street lamp or not and feeding back the objects to the controller; the controller is used for controlling the street lamp system to be adjusted from a fully-lighted starting state to an energy-saving state lighted at intervals when the ambient sound is lower than the sound set value and no object passes through the street lamp system. And partial street lamps are temporarily closed by adopting an interval lighting mode, so that the working time of the street lamps is shortened, and the service life is prolonged.
Description
Technical Field
The utility model relates to a road lighting technology field, concretely relates to energy-conserving wisdom street lamp system.
Background
In municipal construction, can set up the current condition of street lamp in order to guarantee the road surface at night usually in the both sides of road, and traditional street lamp only opens and closes two kinds of states, during whole night when in-service use, no matter whether have vehicle and pedestrian on the road to pass, the street lamp can remain throughout and open the state, and this has just caused the very big waste of energy.
The invention discloses an energy-saving street lamp and particularly discloses an energy-saving street lamp comprising a street lamp, a lamp bracket and a control device, wherein the control device comprises a human-vehicle detection device, a signal processing module and an intelligent switch module, the intelligent switch module comprises a time delay switch module, a low-brightness illumination gear and a normal illumination gear, the human-vehicle detection device is connected with the signal processing module, the signal processing module is connected with an intelligent light-on module, and the intelligent switch module is connected with the street lamp. The pedestrian and vehicle detection device can automatically monitor pedestrians and vehicles, automatically switch to a normal illumination mode when the pedestrians or the vehicles pass through, and automatically switch to a low-brightness illumination mode in a delayed mode through the delay switch module when the pedestrians or the vehicles leave a detection area.
In actual use, no matter the street lamp is in a low-brightness illumination mode or a normal illumination mode, the street lamp is always in an on state, and the difference is that the illumination power is changed. Therefore, the street lamp is still in a normally open state at night, the actual working time of the street lamp is not shortened, and the problem of limited service life exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide an energy-conserving wisdom street lamp system to solve current street lamp and be in the normal open state all the time, the limited problem of life.
The utility model discloses an energy-conserving wisdom street lamp system's technical scheme does:
the energy-saving intelligent street lamp system comprises a plurality of street lamps and a controller, wherein each street lamp comprises a lamp bracket and an illuminating lamp arranged on the lamp bracket, and the lamp bracket is provided with a light sensor, a sound sensor and a detector; the optical sensor, the sound sensor and the detector are respectively connected with a controller, and the controller is in control connection with the illuminating lamp;
the light sensor is used for detecting the intensity of ambient light and feeding back the intensity to the controller, and the controller is used for controlling the lighting lamp to be turned on when the intensity of the ambient light is lower than a light intensity set value; the sound sensor is used for detecting ambient noise and feeding back the ambient noise to the controller, and the detector is used for detecting whether objects pass through the front and back directions of the street lamp and feeding back the objects to the controller; the controller is used for controlling the street lamp system to be adjusted from a fully-lighted starting state to an energy-saving state lighted at intervals when the ambient sound is lower than the sound set value and no object passes through the street lamp system.
Has the advantages that: when the street lamp is used, the light sensor feeds back the detected ambient light intensity to the controller, when the ambient light intensity is lower than a light intensity set value, the controller sends an opening signal to the illuminating lamp, the sound sensor detects ambient noise and feeds back the ambient noise to the controller, the infrared detector detects whether pedestrians or vehicles pass through the road and feeds back the pedestrians or the vehicles to the controller, when the ambient sound is lower than the sound set value and no object passes through the road, the controller controls the street lamp system to be adjusted to an energy-saving state with all the street lamps being lighted at intervals from the opening state with all the street lamps being lighted, part of the street lamps are temporarily turned off by adopting an interval lighting mode, the working time of the street lamps is shortened, and.
Further, in order to improve that the street lamps can be adjusted to be in an open state in time according to road conditions, the controllers are arranged in the lamp holders, the controllers of the street lamps are in communication connection, the environmental sound received by the controller of at least one street lamp is not lower than a sound set value, or an adjusting signal of the open state is sent to the controllers of other street lamps when an object is detected to pass through.
Furthermore, the controllers of the street lamps are in wireless Bluetooth communication connection.
Furthermore, in order to avoid the influence on the actual detection result caused by the opening of the street lamp, the sensing surface of the optical sensor is arranged on the top of the lamp holder in an upward manner.
Further, the light intensity setting value of the controller is 10 to 30 Lux.
Further, the sound setting value of the controller is 50 to 70 dB.
Further, in order to effectively detect whether pedestrians or vehicles pass through the road, the detector is an infrared detector with a detection surface facing the rear of the street lamp, the infrared detector comprises an infrared light emitting unit and an infrared light receiving unit, and the infrared light receiving unit is used for generating a detection signal when the pedestrians or the vehicles reflect back infrared light and objects pass through the infrared light receiving unit.
Further, in order to avoid frequent switching of the street lamp system between the fully-lighted on state and the energy-saving state of the intermittent lighting due to the intermittent passing of pedestrians or vehicles, the controller further comprises a delay module, the delay module is used for controlling the street lamp system to be adjusted from the fully-lighted on state to the energy-saving state of the intermittent lighting in a delay mode, and the delay setting value of the delay module is 30 s-120 s.
Further, in order to effectively prolong the service life of the street lamp, the controller further comprises a timing module, the timing module is used for calculating the time length of the street lamp system in the energy-saving state of the interval lighting, and the controller is used for controlling each street lamp in the street lamp system in the energy-saving state of the interval lighting to be turned on and off when the time length reaches a time set value.
Drawings
Fig. 1 is a schematic perspective view of a first street lamp in an embodiment 1 of the energy-saving smart street lamp system of the present invention;
fig. 2 is a schematic diagram of the energy-saving intelligent street lamp system according to the embodiment 1 of the present invention, wherein the street lamp system is in an energy-saving state of intermittent lighting;
fig. 3 is a schematic view of the street lamp system in the energy-saving intelligent street lamp system according to embodiment 1 of the present invention in an open state in which the street lamp system is fully lit;
fig. 4 is a control schematic diagram of the street lamp system according to embodiment 1 of the energy-saving intelligent street lamp system of the present invention.
In the figure: 1-a first street lamp, 10-a lamp bracket, 11-a lighting lamp, 12-a light sensor, 13-a sound sensor, 14-an infrared detector, 2-a second street lamp, 3-a third street lamp, 4-a fourth street lamp and 5-a fifth street lamp.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a concrete embodiment 1 of energy-conserving wisdom street lamp system, as shown in fig. 1, fig. 2, energy-conserving wisdom street lamp system includes a plurality of street lamps and controller, in this embodiment to street lamp quantity is five as an example, and five street lamps are respectively for being located the outside of road and along road length extending direction interval arrangement's first street lamp 1, second street lamp 2, third street lamp 3, fourth street lamp 4 and fifth street lamp 5. In other embodiments, the number of street lamps is not limited to five, and the number of street lamps may be set to three or more according to actual road conditions. The street lamps have the same structure, and only the first street lamp 1 is taken as an example for detailed description.
The first street lamp 1 comprises a lamp holder 10 and an illuminating lamp 11 arranged on the lamp holder 10, wherein a cantilever structure which is cantilevered towards one side of a road is arranged at the upper part of the lamp holder 10, the illuminating lamp 11 is arranged on the cantilever structure and used for illuminating the road surface, a light sensor 12, a sound sensor 13 and an infrared detector 14 are further arranged on the lamp holder 10, the light sensor 12 is used for detecting an ambient illumination intensity device, and specifically, the light sensor 12 is GY-30 in model number; the sensing surface of the optical sensor 12 is arranged on the upper side of the cantilever structure of the lamp holder 10, and the sensing surface of the optical sensor 12 is arranged on the top of the lamp holder 10, so that the optical sensor 12 can accurately detect the intensity of ambient light, and the actual detection result is prevented from being influenced by the opening of the street lamp.
The sound sensor 13 and the infrared detector 14 are respectively arranged at the upper position of the lamp holder 10, wherein the model of the sound sensor 13 is RS485, and the noise of the surrounding environment is acquired through the sound sensor 13; the detection surface of the infrared detector 14 is arranged towards the rear of the street lamp and used for detecting pedestrians or vehicles on the road, the infrared detector 14 comprises an infrared transmitting unit and an infrared receiving unit, the infrared transmitting unit is used for transmitting infrared light to the region, located on the rear of the street lamp, of the road, when the region passes through by a pedestrian or a vehicle layer, the infrared light irradiates the pedestrian or the vehicle to generate a reflection effect, and the infrared receiving unit detects reflected infrared light to form a detection model, namely detects that the pedestrian or the vehicle passes through.
The lamp holders 10 of the street lamps are internally provided with controllers respectively, the light sensors 12, the sound sensors 13 and the infrared detectors 14 of the street lamps are connected with the controllers respectively, the controllers are connected with the illuminating lamps 11 of the street lamps in a control mode respectively, and the controllers of the street lamps are also connected through wireless Bluetooth communication. The light sensor 12 feeds back the detected ambient light intensity to the controller, the light intensity setting value in the controller is 15Lux, when the ambient light intensity is lower than 15Lux, the controller judges that the environment is a dark environment at the moment, the controller sends out a starting signal to the illuminating lamp 10, and the illuminating lamp 10 is immediately started to work. In other embodiments, in order to adapt to actual requirements of different regions, the light intensity set value of the controller can be set to any value between 10 and 30Lux, if the street lamp is required to be started in a brighter environment, the light intensity set value of the controller can be set to 30Lux, and when the ambient light intensity is lower than 30Lux, the street lamp is controlled to be started, so that better passing conditions are provided for roads; on the contrary, the light intensity set value of the controller can be set to be 10Lux, and the street lamp is controlled to be turned on when the ambient light intensity is lower than 10Lux, so that the working time of the street lamp is shortened, and the waste of electric energy is avoided.
The sound sensor 13 detects ambient environment noise and feeds back the ambient environment noise to the controller, the sound setting value in the controller is 60dB, and when the ambient sound is lower than 60dB, the environment is judged to be a quiet environment with rare people and vehicles; the infrared detector 14 detects whether there is a pedestrian or a vehicle passing through the road and feeds back the detected pedestrian or vehicle to the controller, and if the environmental sound fed back by the sound sensor 13 is lower than the sound set value of 60dB and the infrared detector 14 does not detect that there is a pedestrian or a vehicle passing through the road, the controller judges that the road is in a state of no pedestrian or no vehicle passing through the road at the moment. In this embodiment, the controllers of the five street lamps all determine that the road is in a state of no people or vehicles passing at this time, and the controllers send energy-saving state adjustment signals to the street lamps and control the illuminating lamps 11 of the street lamps to be switched to the energy-saving state of being lighted at intervals. As shown in fig. 2, at this time, there are no pedestrians or vehicles on the road, the controller controls the first street lamp 1, the third street lamp 3, and the fifth street lamp 5 to be turned on, the controller controls the second street lamp 2 and the fourth street lamp 4 to be turned off, the second street lamp 2 and the fourth street lamp 4 are temporarily turned off by adopting an interval lighting mode, the working time is shortened, and the service life of the street lamp is prolonged.
If a vehicle passes through the road, as shown in fig. 3, the vehicle is driven from the back of the first street lamp 1, the infrared detector 14 of the first street lamp 1 detects that the vehicle passes through, and sends a detection signal that an object passes through to the controller of the first street lamp 1, the controller of the first street lamp 1 judges that the road is in a state that the vehicle passes through at the moment, the controller sends an on-state adjusting signal to the controllers of other street lamps, and the controllers of the street lamps respectively control all illuminating lamps to be turned on, and all street lamps are turned on to create a brighter passing condition for the vehicle. In other embodiments, if a pedestrian passes through the road, the infrared detector of the first street lamp sends a detection signal that an object passes through to the controller, the controller of the first street lamp judges that the road is in a state of passing by the pedestrian at the moment, the controller sends an opening state adjusting signal to the controllers of other street lamps, the controllers of the street lamps respectively control all illuminating lamps to be turned on, and all street lamps are turned on to create a brighter passing condition for the pedestrian.
In order to improve the comprehensiveness of the street lamp system in detecting whether pedestrians or vehicles pass through the street, and avoid the situation that the street lamps cannot be normally and completely turned on due to individual conditions, in other embodiments, if the vehicles do not pass through the detection area of the infrared detector, the sound sensor of the first street lamp detects the driving noise of the vehicles, a detection signal that an object passes through is sent to the controller of the first street lamp, the controller of the first street lamp judges that the road is in a vehicle passing state at the moment, the controller sends an on-state adjusting signal to the controllers of other street lamps, and the controllers of the street lamps respectively control the lighting lamps to be completely turned on.
The controller also comprises a delay module and a timing module, wherein the delay module is used for prolonging the time of the street lamp system in the fully lighted opening state, in the embodiment, the set value of the delay module is 60s, when the controller judges that the road is in the unmanned and non-vehicle passing state at the moment, the delay module works to enable the controller to control the street lamp system to be adjusted to the energy-saving state lighted at intervals after delaying for 60s, pedestrians with slow action have sufficient time to pass through the delay setting, and the pedestrians or vehicles can be prevented from passing at intervals, so that the street lamp system is frequently switched between the fully lighted opening state and the energy-saving state lighted at intervals, and a more stable lighting environment is created.
In order to better prolong the service life of the street lamp, the time length of the street lamp system in the energy-saving state of the interval lighting is calculated through the timing module, the timing module feeds back a time signal to the controller, the time set value in the controller is 3h, and when the street lamp system is kept in the energy-saving state of the interval lighting for 3h, the controller controls each street lamp in the street lamp system in the energy-saving state of the interval lighting to reverse the on state and the off state. In this embodiment, after the street lamp system is kept in the energy saving state 3h as shown in fig. 2, the controller controls the first street lamp 1, the third street lamp 3 and the fifth street lamp 5 to be turned on from off, and correspondingly, the controller controls the second street lamp 2 and the fourth street lamp 4 to be turned off from on, so that alternate rest operation of the street lamp system is realized through the turning control, damage caused by the fact that part of the street lamps are always in the on state is avoided, and the service life of the street lamps is further prolonged.
The energy-saving intelligent street lamp system of the utility model has the following advantages that the specific embodiment 2 is different from the specific embodiment 1, in order to simplify the control mode of the street lamp system, simplify the internal structure of each street lamp, each street lamp is provided with a controller which can be replaced by only one master controller, the master controller is respectively connected with the light sensor, the sound sensor and the infrared detector of each street lamp, and the master controller is connected with the lighting lamp control of each street lamp, all the light sensors, the sound sensor and the infrared detector in the street lamp system are processed by one master controller, the light sensor feeds back the detected ambient light intensity to the master controller, the sound sensor feeds back the detected ambient noise to the master controller, the infrared detector feeds back whether pedestrians or vehicles pass through the detected road to the master controller, the received ambient light intensity is compared with the light intensity set value, and comparing the received environmental sound with a sound set value, carrying out comprehensive treatment on the environmental sound and the detected road condition, and controlling the street lamp system to be adjusted to a fully-lighted starting state or an energy-saving state lighted at intervals by the master controller.
The utility model discloses an energy-conserving wisdom street lamp system's embodiment 3, lie in with embodiment 1's difference, for the actual peripheral condition of adaptation different areas, if the periphery on road is more quiet at night, the sound setting value of controller can be 50dB, as long as environmental sound reaches 50dB can control the street lamp system and adjust to the whole open mode of lighting by the energy-conserving state that the interval was lighted. In other embodiments, if the ambient environment of the road at night is noisy, the sound setting value of the controller may be 70dB, and the street lamp system may be controlled to be adjusted from the energy saving state of the intermittent lighting to the fully-lighted on state only when the ambient sound reaches 70 dB. Alternatively, the sound setting of the controller may be any value between 50dB and 70 dB.
The utility model discloses an energy-conserving wisdom street lamp system embodiment 4, lie in with embodiment 1's difference, in order to satisfy different user demands, ultrasonic detector can be replaced to infrared detector. In other embodiments, the infrared detector may be replaced with a laser detector.
Claims (9)
1. An energy-saving intelligent street lamp system is characterized by comprising a plurality of street lamps and a controller, wherein each street lamp comprises a lamp holder and an illuminating lamp arranged on the lamp holder, and the lamp holder is provided with a light sensor, a sound sensor and a detector; the optical sensor, the sound sensor and the detector are respectively connected with a controller, and the controller is in control connection with the illuminating lamp;
the light sensor is used for detecting the intensity of ambient light and feeding back the intensity to the controller, and the controller is used for controlling the lighting lamp to be turned on when the intensity of the ambient light is lower than a light intensity set value; the sound sensor is used for detecting ambient noise and feeding back the ambient noise to the controller, and the detector is used for detecting whether objects pass through the front and back directions of the street lamp and feeding back the objects to the controller; the controller is used for controlling the street lamp system to be adjusted from a fully-lighted starting state to an energy-saving state lighted at intervals when the ambient sound is lower than the sound set value and no object passes through the street lamp system.
2. The system of claim 1, wherein the controller is embedded in the lamp holder, the controllers of the street lamps are connected in communication, and the controller of at least one street lamp receives an environmental sound not lower than a sound setting value, or sends an adjustment signal of an on state to the controllers of other street lamps when an object is detected to pass through.
3. The system of claim 2, wherein the controllers of the street lamps are connected via wireless bluetooth communication.
4. The system of claim 1, 2 or 3, wherein the sensing surface of the light sensor is disposed on the top of the lamp holder.
5. The energy-saving intelligent street lamp system as claimed in claim 1, wherein the controller has a light intensity setting value of 10 to 30 Lux.
6. The energy-saving intelligent street lamp system as claimed in claim 1, wherein the sound setting value of the controller is 50 to 70 dB.
7. The energy-saving intelligent street lamp system as claimed in claim 1, wherein the detector is an infrared detector with a detection surface facing to the rear of the street lamp, the infrared detector comprises an infrared light emitting unit and an infrared light receiving unit, and the infrared light receiving unit is used for generating a detection signal that an object passes through when infrared light is reflected back by a pedestrian or a vehicle.
8. The system of claim 1, wherein the controller further comprises a delay module, the delay module is configured to delay the street lamp system from the fully-lit on state to the energy-saving state of the spaced-lighting, and the delay setting of the delay module is 30s to 120 s.
9. The system of claim 1, wherein the controller further comprises a timing module for calculating a time duration when the street lamp system is in the energy-saving state of the intermittent lighting, and the controller is configured to control the street lamps in the street lamp system in the energy-saving state of the intermittent lighting to reverse the turning on and off when the time duration reaches a time setting value.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274880.6U CN210868269U (en) | 2019-08-07 | 2019-08-07 | Energy-conserving wisdom street lamp system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274880.6U CN210868269U (en) | 2019-08-07 | 2019-08-07 | Energy-conserving wisdom street lamp system |
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| CN210868269U true CN210868269U (en) | 2020-06-26 |
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| CN201921274880.6U Expired - Fee Related CN210868269U (en) | 2019-08-07 | 2019-08-07 | Energy-conserving wisdom street lamp system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818714A (en) * | 2020-08-24 | 2020-10-23 | 合肥保利新能源科技有限公司 | Self-adaptive control system for lawn lamp |
| CN112423437A (en) * | 2020-09-11 | 2021-02-26 | 江苏泓杰照明器材有限公司 | Lamp illumination brightness control method |
| CN112797358A (en) * | 2021-02-26 | 2021-05-14 | 戚聿斌 | Brightness-adjustable street lamp system with spraying function and adjusting method |
| CN113207211A (en) * | 2021-04-08 | 2021-08-03 | 华翔翔能科技股份有限公司 | Intelligent illumination control method and system |
-
2019
- 2019-08-07 CN CN201921274880.6U patent/CN210868269U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818714A (en) * | 2020-08-24 | 2020-10-23 | 合肥保利新能源科技有限公司 | Self-adaptive control system for lawn lamp |
| CN112423437A (en) * | 2020-09-11 | 2021-02-26 | 江苏泓杰照明器材有限公司 | Lamp illumination brightness control method |
| CN112797358A (en) * | 2021-02-26 | 2021-05-14 | 戚聿斌 | Brightness-adjustable street lamp system with spraying function and adjusting method |
| CN113207211A (en) * | 2021-04-08 | 2021-08-03 | 华翔翔能科技股份有限公司 | Intelligent illumination control method and system |
| CN113207211B (en) * | 2021-04-08 | 2022-05-10 | 华翔翔能科技股份有限公司 | Intelligent illumination control method and system |
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Granted publication date: 20200626 |