Lamp lighting system

Abstract

The utility model relates to the technical field of navigation and positioning, in particular to a lamp lighting system which is provided with an energy storage battery and a camera, can work continuously for 24 hours and can still be used normally in an emergency state. Data of more dimensions can be provided compared with the Atdes, and the data are not only congestion and cause the congestion and the like; when natural disasters such as earthquakes and floods occur, the power system breaks down, and normal data information and lighting service can still be provided; under the conditions that the road is damaged by natural disasters or no vehicle arrives in a remote area, onsite information cannot be obtained by an Atde map, but the onsite information can be obtained by utilizing the novel structure of the utility model; the AI recognition function of the camera is applied, so that the platform can quickly acquire effective information, and is quick and efficient; by means of an external controller and a 485 addressing communication mode, lamps located in the environments such as tunnels without signals or with weak signals can still shoot road conditions through cameras and feed the road conditions back to a platform, and vehicle navigation is assisted.

Description

Technical Field

[0001] This utility model relates to the field of navigation and positioning technology, specifically to a lighting system. Background Technology

[0002] Car navigation systems are driving assistance devices that help users accurately locate their current position and calculate the journey based on a predetermined destination, guiding them to their destination through electronic map displays and voice prompts. However, with the increasing number of high-rise buildings, tunnels, and overpasses in cities, vehicles often encounter situations where GPS satellite signals are blocked, making it difficult to provide effective positioning information. This often results in inaccurate positioning and difficulty in determining traffic congestion when using GPS navigation systems. To solve these problems, existing technologies typically use cameras mounted on lampposts to capture images of the road conditions, which are then fed back and displayed on a map. However, when there is a power outage in the city, this cannot be done, and therefore, the road conditions cannot be displayed on the map. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a lighting system that enables 24-hour positioning and navigation, thus avoiding the problem of being unable to take photos during city power outages.

[0004] To achieve the above objectives, this utility model provides a lighting system, including: a control module and a battery module. The control module includes a controller and a charge / discharge management module. The controller is connected to an external power input terminal, an LED light source, a camera module, a communication module, and the charge / discharge management module. The charge / discharge management module is connected to the battery module.

[0005] The LED light source is used for illumination, the camera module is used to capture images of the environment in which the light fixture is located, and the communication module is used to realize data transmission between the light fixture and the remote platform of the system, sending the environmental images captured by the camera module so that the system platform can identify and judge the road conditions in which the light fixture is located.

[0006] Preferably, the external power supply input terminal is powered by AC mains power, and the external power supply input terminal supplies power to the LED light source, the communication module, the camera module, and charges the battery module.

[0007] Preferably, when the external power supply input terminal is de-energized, the battery module supplies power to the LED light source, the communication module, and the camera module.

[0008] Preferably, the communication module can also be used to send alarm signals when other modules malfunction.

[0009] Preferably, it also includes an AC / DC voltage limiting and constant current module, a DC / DC constant current module, and a DC metering module. The AC / DC voltage limiting and constant current module is connected to the mains power, the DC metering module is connected to the LED light source, and the AC / DC voltage limiting and constant current module, the charge / discharge management module, and the battery are connected in sequence. The charge / discharge management module and the DC metering module are connected via the DC / DC constant current module.

[0010] Preferably, it also includes an AC / DC constant current module, and the AC / DC constant current module, DC metering module and LED light source are connected in sequence.

[0011] Preferably, it also includes an AC / DC constant voltage module, with the two ends of the AC / DC constant voltage module connected to the DC / DC constant voltage module and the mains power, respectively.

[0012] Preferably, the communication module is built into the lamp, the controller is connected to the communication module, and communicates with the system platform through the communication module.

[0013] Preferably, it also includes an external controller and a 485 wired connection structure, which can achieve precise control of multiple lamps through wired addressing. The controller is equipped with the communication module, which communicates with the platform. When the lamp is in an environment with no signal or weak signal, it can connect to the platform through 485 addressing.

[0014] Preferably, the external power supply input terminal is a photovoltaic power supply or a wind power generation.

[0015] Compared with existing technologies, the technical solution proposed in this application has the following beneficial effects: It is equipped with an energy storage battery, enabling the camera to operate 24 / 7 without interruption, and it can still function normally in emergency situations; it can provide more comprehensive data than Gaode Maps, including not only congestion but also the causes of congestion; even when the power system is paralyzed due to natural disasters such as earthquakes or floods, it can still provide normal data information and lighting services; and while Gaode Maps cannot obtain on-site information when natural disasters damage roads or when vehicles cannot reach remote areas, this utility model's novel structure can; utilizing the camera's AI recognition function, the platform can quickly obtain effective information, making it fast and efficient; through an external controller and a 485 addressing communication method, lights located in environments with no or weak signal, such as tunnels, can still capture road conditions through the camera and feed them back to the platform, assisting vehicle navigation. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1This is a system composition diagram of the present invention;

[0018] Figure 2 This is another system composition diagram of the present invention. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described and discussed below with reference to the accompanying drawings. Obviously, what is described here is only a part of the examples of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0020] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] See Figure 1 This embodiment provides a lighting system, including an LED light source, a battery module, a charge / discharge management module, a controller connected to an external power input terminal, a camera module, and a communication module for connecting to a system platform. The controller is connected to the LED light source, the camera module, the communication module, and the charge / discharge management module, and the charge / discharge management module is connected to the battery.

[0023] When powered externally, the controller powers the LED light source, communication module, and camera module, and also charges the battery. In this embodiment, the external power supply is AC mains power. The LED light source is used for scene lighting, the camera module captures images of the environment where the lights are located, and the communication module facilitates data transmission between the lights and the system platform, sending the environmental images captured by the camera module to the system platform to identify and determine the road conditions where the lights are located. The platform processes the uploaded data according to preset rules and algorithms. For example, if road congestion is due to road surface damage, it notifies the road administration department for timely repairs; if it is due to an accident, it notifies the traffic police. The platform also allows for remote control and management of the lights, achieving intelligent and automated lighting maintenance. Furthermore, video data can be shared with navigation software such as Gaode Maps. When the LED light source, communication module, or camera module malfunctions, the communication module can also send an alarm signal.

[0024] When the mains power fails, the LED light source, communication module, and camera module are powered by batteries to ensure 24-hour shooting and monitoring, avoiding the problem of being unable to shoot when the city loses power.

[0025] See Figure 2 In this embodiment, the lighting system further includes an AC / DC voltage limiting constant current module, a DC / DC constant current module, and a DC metering module. The AC / DC voltage limiting constant current module is connected to the mains power, the DC metering module is connected to the LED light source, and the AC / DC voltage limiting constant current module, charge / discharge management module, and battery are connected in sequence. The charge / discharge management module and the DC metering module are connected via the DC / DC constant current module. The main control module is connected to the above circuit and can be powered by the mains power. The main control module is connected to both the DC metering module and the charge / discharge management module. If the mains power supply fails and the main control module detects an abnormality in the DC metering module's data, the system can switch to battery power for the LED light source and camera module to ensure 24-hour camera operation.

[0026] Furthermore, this embodiment also includes an AC / DC constant current module. The AC / DC constant current module, DC metering module, and LED light source are connected in sequence. Since both the AC / DC constant current module and the AC / DC voltage-limiting constant current module are set in this circuit, even if one module fails, the mains power can still supply power to the LED light source through the other line. This avoids the situation where a failure of a certain AC / DC module would prevent normal power supply and shooting.

[0027] When the AC / DC constant current module fails, the main control module detects abnormal data from the DC metering module and controls the mains power to supply power to the LED light source through the AC / DC voltage limiting constant current module, charge and discharge management module, DC / DC constant current module, and DC metering module.

[0028] When the AC / DC constant current module fails and battery power is required, the battery still supplies power to the LED light source through the charge / discharge management module, the DC / DC constant current module, and the DC metering module.

[0029] When the AC / DC voltage limiting constant current module fails, the main control module detects abnormal data from the DC metering module and controls the mains power to supply power to the LED light source through the AC / DC constant current module and the DC metering module.

[0030] This embodiment may also include an AC / DC constant voltage module, with its two ends connected to the AC / DC constant voltage module and the mains power supply, respectively. Even if the AC / DC constant current module and / or the AC / DC voltage limiting constant current module are damaged, it will not affect the normal operation of the main control module.

[0031] Furthermore, as one implementation method, the communication module in this embodiment is built into the lamp, and the controller is connected to the communication module and communicates with the system platform through the communication module. This structure, with the communication module built in, does not require additional space and has a relatively low cost.

[0032] As another implementation, the lighting system in this embodiment also includes an external controller and a 485 wired connection structure. Multiple lights can be precisely controlled via wired addressing. The external controller is equipped with the aforementioned communication module, which can communicate with the platform. In environments with no or weak signal, such as tunnels, the lights can connect to the platform via 485 addressing.

[0033] It should be noted that although the external power supply in this embodiment is mains power, it can also be other power supply methods such as photovoltaic power supply or wind power generation.

[0034] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, nor to combinations thereof. Those skilled in the art can make various changes, modifications, or combinations within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A lighting system, characterized in that, include: The system includes a control module and a battery module. The control module includes a controller and a charge / discharge management module. The controller is connected to an external power input terminal, an LED light source, a camera module, a communication module, and the charge / discharge management module. The charge / discharge management module is connected to the battery module. The LED light source is used for illumination, the camera module is used to capture images of the environment in which the light fixture is located, and the communication module is used to realize data transmission between the light fixture and the remote platform of the system, sending the environmental images captured by the camera module so that the system platform can identify and judge the road conditions in which the light fixture is located.

2. The lighting system according to claim 1, characterized in that, The external power input terminal is powered by AC mains power, and it powers the LED light source, the communication module, the camera module, and charges the battery module.

3. A lighting system according to claim 2, characterized in that, When the external power input terminal is de-energized, the battery module supplies power to the LED light source, the communication module, and the camera module.

4. A lighting system according to claim 3, characterized in that, The communication module can also be used to send alarm signals when other modules malfunction.

5. A lighting system according to claim 1, characterized in that, It also includes an AC / DC voltage limiting and constant current module, a DC / DC constant current module, and a DC metering module. The AC / DC voltage limiting and constant current module is connected to the mains power, the DC metering module is connected to the LED light source, and the AC / DC voltage limiting and constant current module, the charge and discharge management module, and the battery are connected in sequence. At the same time, the charge and discharge management module and the DC metering module are connected through the DC / DC constant current module.

6. A lighting system according to claim 1, characterized in that, It also includes an AC / DC constant current module, and the AC / DC constant current module, DC metering module and LED light source are connected in sequence.

7. A lighting system according to claim 1, characterized in that, It also includes an AC / DC constant voltage module, with the two ends of the AC / DC constant voltage module connected to the DC / DC constant voltage module and the mains power, respectively.

8. A lighting system according to any one of claims 1-7, characterized in that, The communication module is built into the lamp, the controller is connected to the communication module, and communicates with the system platform through the communication module.

9. A lighting system according to claim 1, characterized in that, It also includes an external controller and a 485 wired connection structure, which can achieve precise control of multiple lamps through wired addressing. The controller is equipped with a communication module, which communicates with the platform. When the lamps are in an environment with no signal or weak signal, they can connect to the platform through 485 addressing.

10. A lighting system according to claim 1, characterized in that, The external power input terminal is either photovoltaic power or wind power.

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