CN210807757U - Intelligent control system for road tunnel lamplight - Google Patents
Intelligent control system for road tunnel lamplight Download PDFInfo
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- CN210807757U CN210807757U CN201922072774.6U CN201922072774U CN210807757U CN 210807757 U CN210807757 U CN 210807757U CN 201922072774 U CN201922072774 U CN 201922072774U CN 210807757 U CN210807757 U CN 210807757U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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 discloses a highway tunnel light intelligence control system belongs to light intelligence control system field, highway tunnel light intelligence control system is including setting up in the inside light in tunnel, the central controller who is used for controlling the light of being connected with the light electricity, still including setting up the first detector that is used for detecting the vehicle that is used for of presetting the distance before the entry in tunnel, set up the second detector that is used for detecting the vehicle that is used for in the entrance in tunnel and has or not, first detector and second detector are connected with the central controller electricity respectively. The utility model discloses a highway tunnel light intelligence control system can realize having according to the vehicle and triggering and light tunnel lighting lamp and realize under the energy-conserving condition, guarantees to the stability that the preceding promptness that detects the vehicle reaches to the lighting lamp triggering in advance, reduces the fault rate.
Description
Technical Field
The utility model relates to a light intelligence control system field especially relates to a highway tunnel light intelligence control system.
Background
In order to ensure that vehicles can safely pass in a tunnel, the existing tunnel lighting system adopts a working mode that a lighting lamp is turned on for a long time, and the working mode has a great defect that the lighting lamp in the tunnel is long-lighted, so that a large amount of electric energy is consumed, and vehicles cannot pass through the tunnel at all times, so that energy waste is caused due to the fact that no vehicle passes through the tunnel.
Therefore, a road tunnel light intelligent control system is provided, and a trigger sensor is arranged in a tunnel entrance or a tunnel, so that a lighting lamp is triggered to be lightened when the trigger sensor senses a vehicle. The existing road tunnel light intelligent control systems have certain problems, namely firstly, a single sensor is adopted at a tunnel entrance for triggering, once the sensor fails, an illuminating lamp in the tunnel cannot be lightened, the vehicle passing is seriously affected, and a traffic accident is easily caused; secondly, adopt single inductor to trigger at the tunnel entry, and when having the bend in front of the tunnel, there is the blind area in the inductor trigger response, and the response trigger can't detect the vehicle in advance, leads to the vehicle just to light when getting into the tunnel, and the driver is apt to appear the black hole phenomenon of vision, seriously influences driving safety.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a highway tunnel light intelligence control system is provided to realize guaranteeing the stability of the preceding promptness of vehicle detection and triggering the lighting lamp under the condition of realizing energy saving by triggering and lightening the tunnel lighting lamp according to the existence of the vehicle.
The utility model adopts the technical proposal that:
the utility model provides a pair of highway tunnel light intelligence control system, including set up in the inside light in tunnel, with what the light electricity is connected is used for control the central controller of light still including set up in preset distance before the entry in tunnel be used for detecting the vehicle have or not first detector, set up in what the entrance in tunnel was used for detecting the vehicle has or not the second detector, first detector with the second detector respectively with the central controller electricity is connected.
As a further improvement of this scheme, the light includes along a plurality of groups lighting lamp group that the tunnel set gradually, first detector with the second detector all is used for triggering to be located the tunnel entry the lighting lamp group, the inside in tunnel still has set gradually a plurality of groups and has triggered the detector, every group trigger the detector and all be used for triggering a set or multiunit the lighting lamp group, a plurality of groups trigger the detector equally divide do not with the central controller electricity is connected.
As a further improvement of this solution, each set of the trigger detectors includes a third detector and a fourth detector, and the third detector and the fourth detector are electrically connected to the central controller, respectively.
As a further improvement of this aspect, the first detector is any one of an induction coil type detector, an ultrasonic detector, and an infrared detector.
As a further improvement of this aspect, the second detector is any one of an induction coil type detector, an ultrasonic detector, and an infrared detector.
As a further improvement of this solution, the first detector is an induction coil type detector, the first detector is buried underground a predetermined distance before the entrance of the tunnel, the second detector is an infrared camera identifier, and the second detector is installed on the upper portion of the entrance of the tunnel.
As a further improvement of this embodiment, the third detector is any one of an induction coil type detector, an ultrasonic detector, an infrared detector, and a sound sensor.
As a further improvement of this embodiment, the fourth detector is any one of an induction coil type detector, an ultrasonic detector, an infrared detector, and a sound sensor.
As a further improvement of this scheme, the third detector is an infrared camera identifier, the third detector is installed on the inner wall of the tunnel, the fourth detector is a sound sensor, and the fourth detector is installed on the inner wall of the tunnel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of highway tunnel light intelligence control system, set up first detector through predetermineeing distance department before the entry in tunnel, and set up the second detector in the entrance in tunnel, when no vehicle passes through, the light extinguishes, when the vehicle reachs apart from the tunnel entry and predetermine the distance, can be detected by first detector, and to central controller signals, central controller controls the light promptly and lights, can make the light before the vehicle reachs the tunnel entry, reachs the tunnel entrance at the vehicle, also can be detected by the second detector, the second detector can send out signals to central controller, central controller controls the light promptly and lights, thereby realize the two accuse to the light. The utility model provides a highway tunnel light intelligence control system, not only can have just trigger in advance when the vehicle passes through and light the tunnel light and realize energy-conservation, and can realize even the highway has the bend before the tunnel entry, no matter the distance of bend distance tunnel entry is greater than or be less than or equal to and predetermines the distance, as long as the vehicle reachs and predetermines distance department, all can be detected by first detector, the highway has the bend before effectively having overcome the tunnel entry and has the condition of detecting the blind area, realize that the detection in advance in time triggers the light and lights, and the two accuse settings of first detector and second detector, even when wherein arbitrary one breaks down, another detector still can realize the detection to the vehicle, can reduce the fault rate that the light can't be lighted, effectively improve highway tunnel light intelligence control system's stability.
Drawings
Fig. 1 is a schematic diagram of an intelligent control system for road tunnel lighting provided in an embodiment of the present invention;
fig. 2 is a schematic view of the intelligent control system for road tunnel lighting according to the embodiment of the present invention, when the intelligent control system is applied to a tunnel without a curve in front of a tunnel entrance;
fig. 3 is a schematic view of the intelligent control system for road tunnel lighting according to the embodiment of the present invention, when the intelligent control system is applied to a tunnel with a curve in front of the tunnel entrance;
fig. 4 is a schematic view of a usage status of the intelligent control system for road tunnel lighting provided in the embodiment of the present invention.
In the figure:
1. an illuminating lamp; 2. a central controller; 3. a first detector; 4. a second detector; 5. a trigger detector; 51. a third detector; 52. a fourth detector.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, the intelligent control system for road tunnel light provided by the present embodiment includes an illumination lamp 1 disposed inside a tunnel, a central controller 2 electrically connected to the illumination lamp 1 and used for controlling the illumination lamp 1, a first detector 3 disposed in front of an entrance of the tunnel and used for detecting whether a vehicle is present, and a second detector 4 disposed at the entrance of the tunnel and used for detecting whether a vehicle is present, wherein the first detector 3 and the second detector 4 are electrically connected to the central controller 2, respectively. When no vehicle passes through, the illuminating lamp is in a turn-off state, when the vehicle reaches a preset distance from the tunnel entrance, the vehicle can be detected by the first detector 3 and sends a signal to the central controller 2, the central controller 2 controls the illuminating lamp to be turned on, the illuminating lamp can be turned on before the vehicle reaches the tunnel entrance, when the vehicle reaches the tunnel entrance, the vehicle can also be detected by the second detector 4, the second detector 4 sends a signal to the central controller, and the central controller controls the illuminating lamp to be turned on, so that the illuminating lamp can be controlled in a double mode. It can be seen from the above that, the intelligent control system for road tunnel lighting provided by the embodiment can not only pre-trigger and light the tunnel lighting lamp to save energy when only vehicles pass, and can realize that even if the road has a curve before the tunnel entrance, the vehicle can be detected by the first detector 3 as long as the vehicle reaches the preset distance no matter the distance between the curve and the tunnel entrance is more than or less than or equal to the preset distance, thereby effectively overcoming the condition that the road has the curve before the tunnel entrance and has a detection blind area, the pre-detection is realized to trigger the lighting lamp to light up in time, and the first detector 3 and the second detector 4 are arranged in a double-control way, even when any one of them detector breaks down, another detector still can realize the detection to the vehicle, and the problem of the current single detector of effectively solving can't light the light when breaking down effectively improves highway tunnel light intelligence control system's stability.
In order to facilitate the sequential segmented lighting of the tunnel internal lighting lamps and further save energy, the lighting lamp 1 comprises a plurality of groups of lighting lamp groups which are sequentially arranged along the advancing direction of the tunnel, specifically, the lighting lamp groups can be divided into two or more sections according to the length of the actual tunnel and correspondingly arranged into two or more groups of lighting lamp groups, each group of lighting lamp group comprises a plurality of lighting lamps which are connected, the first detector 3 and the second detector 4 are both used for triggering the lighting lamp group positioned at the tunnel entrance section, when the first detector 3 or the second detector 4 detects a vehicle and sends a signal to the central controller, the central controller 2 controls the lighting lamp at the tunnel entrance section to be lighted, a plurality of groups of triggering detectors 5 are further sequentially arranged inside the tunnel along the advancing direction of the tunnel, each group of triggering detectors 5 is used for triggering one or more groups of lighting lamp groups, several groups of trigger detectors 5 are each electrically connected to the central controller 2. Preferably, each group of trigger detectors 5 is used to trigger a group of lighting lamps in this embodiment. After the vehicle enters the tunnel, the vehicle is sequentially detected by each group of trigger detectors 5 and sequentially triggers the corresponding lighting lamp groups to light up, the vehicle is lighted forward, the lighting lamp groups are turned off after being lighted for a preset time (the preset time is longer than the time required for the vehicle to travel through the lighting lamp group segment at the lowest speed on the corresponding road), and the vehicle is triggered to light up again when the corresponding trigger detectors 5 detect the vehicle again. By adopting the arrangement, the energy is saved and the environment is protected.
In order to ensure the stability of the triggered lighting of the tunnel interior lighting lamp set, each group of trigger detectors 5 includes a third detector 51 and a fourth detector 52, each of the third detector 51 and the fourth detector 52 is electrically connected to the central controller 2, when the third detector 51 detects a vehicle, the third detector sends a signal to the central controller 2, the central controller 2 controls the lighting lamp set corresponding to the trigger detector 5 to light up, when the fourth detector 52 detects a vehicle, the fourth detector 2 sends a signal to the central controller 2, and the central controller 2 controls the lighting lamp set corresponding to the trigger detector 5 to light up, thereby realizing the dual control of the lighting lamp sets, when one of the detectors fails, the other detector can still detect the vehicle and trigger the lighting lamp set to light up, and the stability is high.
Specifically, the main control module of the central controller 2 may be an ARM series SAA7750 single chip microcomputer, or may be a single chip microcomputer of another model, each lighting lamp group is electrically connected to the signal output terminal of the central controller 2 through a relay, and the central controller 2 sends a command to control the corresponding relay to operate according to the received data of each detector, so that the corresponding lighting lamp group is lighted. The central controller 2, the relay and other control components are mature prior art, and can be directly made of commercial products.
Further, the first detector 3 may be any one of an induction coil type detector, an ultrasonic detector, and an infrared detector.
Further, the second detector 4 may be any one of an induction coil type detector, an ultrasonic detector, and an infrared detector.
In this embodiment, it is preferable that the first detector 3 is an induction coil type detector, the induction coil type detector is a mature prior art, the principle of the detector is the same as that of an induction coil embedded at one side of a zebra crossing for detecting red light running, the first detector 3 is embedded underground at a preset distance in front of an entrance of a tunnel, the first detector 3 is triggered to send signal data to a central controller when a vehicle passes through the detector, the second detector 4 is an infrared camera identifier, the second detector 4 is installed at the upper part of the entrance of the tunnel, the infrared camera identifier comprises an infrared camera and a video processor electrically connected with the output end of the infrared camera, the output end of the video processor is electrically connected with the central controller, the infrared camera is installed at the top of the entrance of the tunnel, pictures within a certain distance range in front of the entrance of the tunnel are shot, and shot videos are transmitted to the video processor in real time, the video processor is used for carrying out identification and judgment, and when the vehicle is identified, a signal is sent to the central controller, and the central controller controls the illumination lamp at the tunnel entrance section to be turned on. The infrared camera and the video processor are mature prior art, can directly adopt commercial products, for example, can adopt equipment with the same principle as a parking lot license plate recognition system or equipment with the same principle as face recognition. Through the arrangement, the first detector and the second detector adopt different detection modes, so that the detection accuracy and the detection stability can be ensured.
Further, the third detector 51 may be any one of an induction coil type detector, an ultrasonic detector, an infrared detector, and a sound sensor.
Further, the fourth detector 52 is any one of an induction coil type detector, an ultrasonic detector, an infrared detector, and a sound sensor.
In this embodiment, it is preferable that the third detector 51 is an infrared camera identifier identical to the second detector, the third detector 51 is installed on the inner wall of the tunnel, the fourth detector 52 is a sound sensor, the fourth detector 52 is installed on the inner wall of the tunnel, the fourth detector 52 specifically includes a sound sensor and a trigger electrically connected to the sound sensor, the trigger is electrically connected to an input end of the central controller, a threshold is stored in the trigger, the sound sensor collects a sound signal in the tunnel in real time and sends the sound signal to the trigger, the trigger determines whether the sound signal is greater than the threshold, if so, the trigger sends a signal to the central controller, and the central controller controls the corresponding lighting lamp set to light up. The sound-sensitive sensor and the trigger are mature prior art, can directly adopt commercial products, for example, can adopt the same components with the sound-controlled induction lamp principle. Through the above arrangement, the third detector and the fourth detector adopt different detection modes, so that the detection precision and the detection stability can be ensured.
Specifically, the preset distance is 12m to 95m, and in the embodiment, the preset distance is preferably 55m as a safety distance, so that the illumination lamp at the tunnel entrance section can be ensured to be turned on before the vehicle enters the tunnel entrance, and energy waste caused by too long time of advanced lighting of the illumination lamp due to too long preset distance is avoided.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. The utility model provides a highway tunnel light intelligence control system, including set up in inside light (1) in tunnel, with what light (1) electricity was connected is used for control central controller (2) of light (1), its characterized in that:
the tunnel is characterized by further comprising a first detector (3) which is arranged in front of the entrance of the tunnel by a preset distance and used for detecting whether a vehicle exists, and a second detector (4) which is arranged at the entrance of the tunnel and used for detecting whether the vehicle exists;
the first detector (3) and the second detector (4) are electrically connected with the central controller (2) respectively.
2. The intelligent control system for road tunnel lights according to claim 1, characterized in that:
the illuminating lamp (1) comprises a plurality of groups of illuminating lamp groups which are sequentially arranged along the tunnel;
the first detector (3) and the second detector (4) are used for triggering the lighting lamp group positioned at the tunnel entrance section;
a plurality of groups of trigger detectors (5) are sequentially arranged in the tunnel, and each group of trigger detectors (5) is used for triggering one or more groups of lighting lamp groups;
the trigger detectors (5) are electrically connected with the central controller (2) respectively.
3. The intelligent control system for road tunnel lights according to claim 2, characterized in that:
each set of said trigger detectors (5) comprises a third detector (51) and a fourth detector (52);
the third detector (51) and the fourth detector (52) are electrically connected with the central controller (2) respectively.
4. The intelligent control system for road tunnel lights according to claim 1, characterized in that:
the first detector (3) is any one of an induction coil type detector, an ultrasonic detector and an infrared detector.
5. The intelligent control system for road tunnel lights according to claim 1, characterized in that:
the second detector (4) is any one of an induction coil type detector, an ultrasonic detector and an infrared detector.
6. The intelligent control system for road tunnel lights according to claim 1, characterized in that:
the first detector (3) is an induction coil type detector, and the first detector (3) is buried underground in front of the entrance of the tunnel by a preset distance;
the second detector (4) is an infrared camera identifier, and the second detector (4) is installed on the upper portion of the entrance of the tunnel.
7. The intelligent control system for road tunnel lights according to claim 3, wherein:
the third detector (51) is any one of an induction coil type detector, an ultrasonic detector, an infrared detector and a sound sensor.
8. The intelligent control system for road tunnel lights according to claim 3, wherein:
the fourth detector (52) is any one of an induction coil type detector, an ultrasonic detector, an infrared detector and a sound sensor.
9. The intelligent control system for road tunnel lights according to claim 3, wherein:
the third detector (51) is an infrared camera identifier, and the third detector (51) is installed on the inner wall of the tunnel;
the fourth detector (52) is a sound sensor, and the fourth detector (52) is installed on the inner wall of the tunnel.
10. The intelligent control system for road tunnel lighting according to any one of claims 1 to 9, wherein:
the preset distance is 12m-95 m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922072774.6U CN210807757U (en) | 2019-11-27 | 2019-11-27 | Intelligent control system for road tunnel lamplight |
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| CN201922072774.6U CN210807757U (en) | 2019-11-27 | 2019-11-27 | Intelligent control system for road tunnel lamplight |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351561A (en) * | 2020-11-12 | 2021-02-09 | 电子科技大学中山学院 | Corridor induction lamp control system and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351561A (en) * | 2020-11-12 | 2021-02-09 | 电子科技大学中山学院 | Corridor induction lamp control system and control method thereof |
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