Intelligent energy-saving lighting system

Abstract

The invention relates to the technical field of energy-saving lighting systems, in particular to an intelligent energy-saving lighting system. The lighting effect of the lamp on the guiding route conforms to expectation, so that the guiding route forms a visual visual effect through the lighting effect of the lamp, personnel in the garage can more clearly know the route for arriving at the destination, the time consumed by the personnel in the garage for searching the destination is shortened, and the efficiency of the garage is improved. On one hand, searching efficiency is improved, on the other hand, staying time of people in the garage is shortened, and risks of safety accidents are reduced. The lighting effect of the lamps on the guiding route meets the expectation, so that the number of the lamps achieving the lighting effect in the garage is reduced, the duration of the lamps achieving the lighting effect is shortened, and the energy consumption of a lighting system in the garage is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of energy-saving lighting systems, and in particular to an intelligent energy-saving lighting system. Background Art

[0002] With the development of social economy, people's living standards have gradually improved, and it is becoming more and more common to use cars as a means of transportation. Indoor parking lots have gradually become important supporting facilities for various activity venues.

[0003] Indoor parking lots are usually relatively empty and lack natural lighting, so they usually need to be supplemented by lights. At present, the lighting of indoor parking lots is usually always on to ensure that there is enough lighting for vehicles or people to move around in the indoor parking lot. The always-on lighting method not only reduces the service life of the lamps, but also leads to energy waste.

[0004] When parking spaces are tight, drivers usually have to take detours to find parking spaces, which not only wastes people's time, but also increases the ineffective energy loss of vehicles. In more complex parking lots, people often have difficulty remembering where their vehicles are parked, which increases the time people spend walking in the garage, and in turn increases the risk of being hit by other vehicles. This not only wastes time, but also increases the level of threat to people's personal safety.

[0005] It can be seen that how to reduce the energy consumption of the garage lighting system and improve the convenience of garage parking is a technical problem that needs to be solved urgently. Summary of the invention

[0006] The present application provides an intelligent energy-saving lighting system, which aims to solve the technical problem of how to reduce the energy consumption of the garage lighting system and improve the convenience of garage parking in the prior art.

[0007] The present application provides an intelligent energy-saving lighting system, comprising:

[0008] A target detection unit, wherein the target detection unit is used to detect a moving target in the garage;

[0009] A destination position acquisition unit, the destination position acquisition unit is used to determine the destination position of the moving object;

[0010] A route planning unit, the route planning unit is used to plan a guidance route from the mobile target to the destination location;

[0011] A lighting decision unit, the lighting decision unit is used to determine a lighting strategy according to the guidance route;

[0012] A control unit, the control unit is used to control the working parameters of the lamps in the garage according to the lighting strategy;

[0013] Wherein, the lighting strategy is configured to ensure that the lighting effect of the lamps on the guidance route meets expectations.

[0014] Optionally, the target detection unit includes a warehouse entry detection module, and the warehouse entry detection module is used to detect whether there is a vehicle entering the warehouse;

[0015] The destination location acquisition unit includes an empty space detection unit, and the empty space detection unit is used to detect an empty parking space in the garage;

[0016] The route planning unit is configured to plan a route between an incoming vehicle and a target empty parking space according to information from the entry detection module and the empty parking space detection unit.

[0017] Optionally, the entry detection module is provided with a vehicle identification module, and the vehicle identification module is used to identify the vehicle entering the garage to obtain vehicle information;

[0018] The destination location acquisition unit is configured to determine the destination location of the vehicle according to the vehicle information.

[0019] Optionally, the target detection unit further includes a real-time detection module, and the real-time detection module is used to detect the real-time position of the moving target;

[0020] The route planning unit is configured to plan a route between the mobile target and the destination location according to the information of the real-time detection module.

[0021] Optionally, the target detection unit further includes a personnel detection module, and the personnel detection module is used to detect the real-time position of the personnel in the garage;

[0022] The destination location acquisition unit is configured to acquire the destination location of the person according to the information of the person detection module.

[0023] Optionally, a vehicle finding unit is provided at the personnel entrance of the garage, and the vehicle finding unit is used for personnel to find vehicles;

[0024] The destination location acquisition unit is configured to acquire the destination location of the person according to the information of the vehicle search unit.

[0025] Optionally, the intelligent energy-saving lighting system provided by the present application further includes a vehicle exit detection unit, wherein the vehicle exit detection unit is used to detect vehicle exit information;

[0026] The route planning unit is configured to plan a route between the vehicle's current position and a target exit of the vehicle according to the vehicle's exit information after acquiring the information from the exit detection unit.

[0027] Optionally, the lighting strategy is configured as follows:

[0028] According to the route planned by the route planning unit and the information of the target detection unit, the lamp in front of the moving target is turned on or the brightness is increased.

[0029] Optionally, the lighting strategy is configured as follows:

[0030] According to the route planned by the route planning unit and the information of the target detection unit, three lamps in front of the moving target from near to far from the moving target are lit or the brightness is increased, and the lamp behind the moving target is extinguished or the brightness is reduced.

[0031] Optionally, the intelligent energy-saving lighting system provided in the present application further includes a communication module, wherein the communication module is used to communicate with the navigation system of the vehicle;

[0032] After the route planning unit plans the guidance route, the information of the guidance route is sent to the navigation system of the vehicle through the communication module.

[0033] The beneficial effect achieved by the present application is: when a vehicle or a person moves in a garage, a moving target in the garage is formed, and the moving target in the garage is detected by the target detection unit to determine the real-time position of the moving target in the garage. The destination position of the moving target is determined by the destination position acquisition unit according to the information of the target detection unit, and then the guidance route between the moving target and the destination position is planned by the route planning unit. Then the lighting strategy is determined according to the guidance route by the lighting decision unit. The control unit controls the working parameters of the lamp according to the lighting strategy so that the lighting effect of the lamp on the guidance route meets the expectation. By making the lighting effect of the lamp on the guidance route meet the expectation, the guidance route is formed with a visual visual effect through the lighting effect of the lamp, so that the personnel in the garage can know the route to the destination more clearly, thereby reducing the time spent by the personnel in the garage to find the destination, on the one hand, improving the search efficiency, and on the other hand, reducing the stay time of the personnel in the garage and reducing the risk of safety accidents. By making the lighting effect of the lamp on the guidance route meet the expectation, the number of lamps that achieve the lighting effect in the garage is reduced and the time for the lamp to achieve the lighting effect is reduced, thereby reducing the energy consumption of the lighting system in the garage, and achieving the effect of energy-saving lighting. In this way, the energy consumption of the garage lighting system is reduced and the convenience of garage parking is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The lighting system module structure in the embodiment of the present invention is Figure 1 ;

[0035] Figure 2 The lighting system module structure in the embodiment of the present invention is Figure 2 ;

[0036] Figure 3 The lighting system module structure in the embodiment of the present invention is Figure 3 .

[0037] Main unit symbol description:

[0038] 10. Lighting system; 20. Target detection unit; 21. Inbound detection module; 22. Vehicle identification module; 23. Real-time detection module; 24. Personnel detection module; 30. Destination acquisition unit; 31. Space detection unit; 32. Vehicle search unit; 40. Route planning unit; 50. Lighting decision unit; 60. Control unit; 70. Outbound detection unit; 80. Communication module; 90. Lighting. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. In addition, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0040] In the description of the present invention, it is necessary to understand that the orientation or positional relationship indicated by terms such as "length", "width", "up", "down", "left", "right", "horizontal", "top" and "bottom" are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two units or the interaction relationship between two units. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0045] See also Figure 1 In some embodiments of the present application, an intelligent energy-saving lighting system 10 provided by the present application includes: a target detection unit 20, a destination position acquisition unit 30, a route planning unit 40, a lighting decision unit 50 and a control unit 60. The target detection unit 20 is used to detect a moving target in a garage. The destination position acquisition unit 30 is used to determine the destination position of the moving target. The route planning unit 40 is used to plan a guidance route from the moving target to the destination position. The lighting decision unit 50 is used to determine a lighting strategy based on the guidance route. The control unit 60 is used to control the working parameters of the lamps 90 in the garage according to the lighting strategy. Among them, the lighting strategy is configured to make the lighting effect of the lamps 90 on the guidance route meet expectations.

[0046] It is understandable that, under normal circumstances, the lamps 90 in the garage are turned off or in the lowest power consumption working state to avoid the lamps 90 in the garage from working ineffectively when no one is there, thereby reducing energy loss in the garage and achieving energy saving.

[0047] When a vehicle or a person moves in a garage, a moving target is formed in the garage. The moving target in the garage is detected by the target detection unit 20 to determine the real-time position of the moving target in the garage. The destination position of the moving target is determined by the destination position acquisition unit 30 according to the information of the target detection unit 20, and then the guidance route between the moving target and the destination position is planned by the route planning unit 40. Then, the lighting decision unit 50 determines the lighting strategy according to the guidance route. The control unit 60 controls the working parameters of the lamp 90 according to the lighting strategy so that the lighting effect of the lamp 90 on the guidance route meets expectations.

[0048] By ensuring that the lighting effect of the lamp 90 on the guiding route meets expectations, the guiding route can be visualized through the lighting effect of the lamp 90, so that people in the garage can know the route to their destination more clearly, thereby reducing the time spent by people in the garage searching for the destination. On the one hand, the searching efficiency is improved, and on the other hand, the time people stay in the garage is reduced and the risk of safety accidents is reduced.

[0049] By ensuring that the lighting effect of the lamps 90 on the guiding route meets expectations, the number of lamps 90 that achieve the lighting effect in the garage is reduced and the time it takes for the lamps 90 to achieve the lighting effect is reduced, thereby reducing the energy consumption of the lighting system 10 in the garage and achieving energy-saving lighting effects.

[0050] In this way, the energy consumption of the garage lighting system 10 is reduced and the convenience of garage parking is improved.

[0051] In some application scenarios of the present application, a person in a vehicle drives the vehicle from the vehicle entrance into the garage and parks the vehicle in an empty parking space. The moving target is a vehicle entering the garage, and the target detection unit 20 includes a gate system at the vehicle entrance and a garage monitoring system. When the vehicle enters the garage from the vehicle entrance, the gate system recognizes the vehicle's license plate number, thereby detecting that the vehicle has entered the garage, and identifying the vehicle information through the vehicle's license plate number.

[0052] After the vehicle is identified, the destination location acquisition unit 30 detects the empty parking spaces in the garage. If there are empty parking spaces in the garage, the route planning unit 40 plans a guidance route based on the entrance location information of the vehicle and the empty parking space information, and the gate system opens the gate to allow the vehicle to enter the garage. If there are no empty parking spaces in the garage, the gate system issues a prompt that the parking space is full, reminding the occupants of the vehicle that the current parking space is full, to avoid the vehicle having no parking space to park after entering the garage.

[0053] When there is an empty parking space in the garage, the gate system opens the gate to allow the vehicle to enter the garage. The route planning unit 40 plans the guidance route from the vehicle to the target empty parking space according to the entrance information of the vehicle and the target empty parking space information. The lighting decision unit 50 determines the lighting strategy in the garage according to the guidance route, and the control unit 60 sends a control instruction to the lamps 90 in the garage according to the lighting strategy, so that the lamps 90 on the current guidance route are turned on or the brightness is increased, so that the lighting effect of the lamps 90 on the guidance route meets the expectations. The people on the vehicle control the direction of travel of the vehicle according to the visual route formed by the lit lamps 90, so as to successfully find the target empty parking space under the guidance of the lit lamps 90 on the guidance route. In this way, the lighting needs of the vehicle after entering the garage are guaranteed with a small number of turned-on lamps 90, and the vehicle driver can quickly know the empty parking space, improve parking efficiency, reduce the length of time people stay in the garage, and ensure the safety in the garage.

[0054] The destination position determined by the destination position acquisition unit 30 includes one of the empty parking space closest to the current vehicle, the empty parking space closest to the garage exit, the empty parking space closest to the personnel exit, or other random empty parking spaces.

[0055] In some embodiments of the present application, the destination location determined by the destination location acquisition unit 30 is an empty parking space closest to the personnel exit.

[0056] In the process of determining an empty parking space, the destination location acquisition unit 30 determines the empty parking space as the empty parking space closest to the personnel exit, thereby reducing the walking distance of the personnel in the garage, thereby reducing the length of time the personnel stay in the garage, reducing the risk of accidents in the garage, and ensuring the safety of the personnel.

[0057] In some application scenarios of the present application, a vehicle entering a garage is bound to a parking space in the garage.

[0058] When a vehicle enters the garage, the gate system at the vehicle entrance recognizes the vehicle's license plate number, and the destination location acquisition unit 30 acquires the location of the target parking space according to the vehicle's license plate number and confirms whether the target parking space is empty. If the target parking space is empty, the route planning unit 40 plans a guidance route between the vehicle entrance and the target parking space; if a vehicle has already parked in the target parking space, the route planning unit 40 plans the guidance route to the parking space closest to the target parking space.

[0059] In some application scenarios of the present application, after the vehicle is parked at the parking space, the target detection unit 20 detects the person getting off the vehicle, and the destination position acquisition unit 30 determines the exit position of the person closest to the parking space as the destination position of the person according to the parking space where the person is located. The route planning unit 40 plans a guidance route from the current position of the person to the destination position of the person according to the destination position of the person determined by the destination position acquisition unit 30. The lighting decision unit 50 determines the lighting strategy according to the guidance route, and the control unit 60 sends a control signal to the lamps 90 on the guidance route according to the lighting strategy, so that the lamps 90 on the guidance route work according to the lighting strategy, so that the people in the garage can obtain a reliable lighting source, and quickly obtain the optimal path to the exit of the people according to the guidance of the lamps 90, thereby reducing the time people walk in the garage, reducing the risk of people in the garage being hit by vehicles, and ensuring the safety of the people.

[0060] In some application scenarios of the present application, the target detection unit 20 includes an exit QR code, and the exit QR code is at least set at the personnel entrance of the garage.

[0061] When a vehicle enters the garage from the vehicle entrance of the garage, the gate system at the vehicle entrance recognizes and records the vehicle's license plate number. After the destination location acquisition unit 30 acquires the destination location of the vehicle, the license plate number of the target vehicle is matched with the target parking space of the target vehicle. When the vehicle is parked at the destination location, the system records the corresponding information between the license plate number of the target vehicle and the parking space where the target vehicle is parked.

[0062] When a person scans the exit QR code at the personnel entrance of the garage, a request to find the vehicle can be sent to the system according to the license plate number. If parking fees need to be paid, the parking fees are paid after scanning the exit QR code. The target detection unit 20 determines the location of the person according to the information sent to the system after the person scans the exit QR code, and the destination location acquisition unit 30 determines the location of the parking space where the vehicle is located according to the license plate number data contained in the information sent to the system after the person scans the exit QR code. The route planning unit 40 plans the guidance route between the current location of the person and the parking space of the vehicle, and the guidance route from the parking space of the vehicle to the vehicle exit according to the information of the target detection unit 20 and the destination location acquisition unit 30. The lighting decision unit 50 determines the lighting strategy according to the data information of the route planning unit 40, and controls the working parameters of the lamps 90 on the guidance route according to the lighting strategy through the control unit 60, so that the lamps 90 on the guidance route work according to the lighting strategy. Thus, the person can quickly find the parking space where the vehicle is parked. When a person gets in the car and leaves the parking space, the person in the car can quickly find the vehicle exit through the indication information of the lamp 90 on the guidance route from the parking space to the vehicle exit, so that the vehicle can leave the garage as soon as possible. On the one hand, congestion in the passage of the garage is avoided, and on the other hand, the risk of collision of vehicles in the garage is reduced, thereby ensuring the safety of driving in the garage.

[0063] In some embodiments of the present application, the empty parking space detection unit includes a visual system, and the vehicle information of the parking space in the garage is obtained through the visual system of the garage.

[0064] Through visual detection, determine whether there is a vehicle parked in the parking space in the garage. If it is detected that there is a vehicle parked in the parking space, it is determined that this parking space is not empty; if it is detected that there is no vehicle parked in the parking space, it is determined that this parking space is empty.

[0065] In some embodiments of the present application, each parking space is configured with an empty parking space detection unit, and the empty parking space detection unit includes at least one of an infrared sensor, a beam sensor, a proximity sensor, a weight sensor, an ultrasonic sensor, a geomagnetic sensor, and a laser ranging sensor.

[0066] The empty parking space detection unit detects whether there is a vehicle parked in the parking space, and then determines whether the target parking space is an empty parking space. When multiple empty parking spaces are detected, the empty parking space closest to the vehicle entrance, the vehicle exit, or the personnel exit is determined as the vehicle's destination according to a preset sorting algorithm.

[0067] In some embodiments of the present application, the intelligent energy-saving lighting system 10 provided by the present application also includes a storage unit, which pre-stores a garage code library and a garage layout diagram, wherein the codes in the garage code library include lamp 90 numbers, parking space numbers, vehicle entrance numbers, vehicle exit numbers, personnel entrance numbers, and personnel exit numbers, and the numbers in the garage code library are sorted according to the positions of the corresponding directions in the garage layout diagram according to predetermined rules; the garage layout diagram records the lamp 90 number and the location of the lamp 90 number in the layout diagram, the parking space number and the location of the parking space number in the layout diagram, the vehicle entrance number and the vehicle entrance number at the location of the layout diagram, the vehicle exit number and the vehicle exit number at the location of the layout diagram, the personnel entrance number and the personnel entrance number at the location of the layout diagram, and the personnel exit number and the personnel exit number at the location of the layout diagram.

[0068] When a vehicle enters a garage from a certain vehicle entrance, the gate system of the vehicle entrance identifies the vehicle's license plate number and determines the vehicle entrance number of the vehicle entrance. The destination position acquisition unit 30 determines the destination position of the vehicle according to the vehicle entrance number and the vehicle's license plate number information. If the vehicle's license plate number is bound to a parking space number in the garage in advance, the destination position acquisition unit 30 determines the parking space corresponding to the parking space number bound to the license plate number as the destination position of the vehicle; if the vehicle's license plate number is not bound to a parking space number in the garage in advance, the destination position acquisition unit 30 randomly selects a parking space corresponding to a parking space number from the parking space numbers that are not bound to the license plate number as the destination position of the vehicle, or selects the parking space closest to the vehicle entrance from the parking space that is not bound to the license plate number as the destination position of the vehicle, or selects the parking space closest to the vehicle exit from the parking space that is not bound to the license plate number as the destination position of the vehicle, and selects the parking space closest to the personnel exit from the parking space that is not bound to the license plate number as the destination position of the vehicle.

[0069] After the target detection unit 20 identifies the vehicle information through the gate system and determines the vehicle entrance number of the vehicle entering the garage, and the destination location acquisition unit 30 determines the destination location of the vehicle through the number of the target empty parking space, the route planning unit 40 scans the garage code library pre-stored in the system and identifies the garage layout diagram, and then plans the guidance route according to the information in the garage code library and the garage layout diagram, and marks the lamp 90 number of the lamp 90 that needs to adjust the working parameters. The lighting decision unit 50 determines the lighting strategy based on the information of the route planning unit 40. The control unit 60 sends control instructions to the lamps 90 in the garage according to the lighting strategy, so that the lamps 90 in the garage work according to the lighting strategy, ensuring that the lighting effect of the lamps 90 on the guidance route meets expectations.

[0070] By planning the guidance route and making the lamps 90 on the guidance route work according to the lighting strategy, on the one hand, the people in the car can clearly obtain the route to the destination location, thereby improving parking efficiency; on the other hand, only the lamps 90 on the guidance route work according to the lighting strategy, and the lamps 90 at other locations in the garage are turned off or in the lowest power state. Therefore, while meeting the lighting needs of the vehicles in the garage, the energy consumption of the lamps 90 in the garage is reduced, thereby achieving the effect of energy-saving lighting.

[0071] In some embodiments of the present application, the garage code library is configured with an empty parking space mark. When a parking space in the garage is in an empty parking space state, the parking space number in the garage code library corresponds to the empty parking space mark. After the destination position acquisition unit 30 determines that the parking space in the garage is the destination position, the empty parking space mark corresponding to the parking space number of the parking space determined as the destination position in the garage code library is erased.

[0072] If the parking space in the garage is bound with a license plate number, the license plate number is written into the garage code library during the process of binding the license plate number and the license plate number is made to correspond to the corresponding parking space number. In the process of determining the empty parking space by the destination position acquisition unit 30, first determine whether the license plate number corresponding to the vehicle is recorded in the garage code library by querying the garage code library according to the license plate number information obtained from the target detection unit 20. If the license plate number corresponding to the vehicle is recorded in the garage code library, determine whether the parking space number corresponding to the license plate number corresponds to an empty parking space mark. If the parking space number corresponding to the license plate number corresponds to an empty parking space mark, the parking space corresponding to the parking space number is determined as an empty parking space. If the parking space number corresponding to the license plate number does not correspond to an empty parking space mark, the parking space closest to the parking space corresponding to the parking space number is determined as an empty parking space. If the license plate number corresponding to the vehicle is not recorded in the garage code library, determine whether the parking space number in the garage code library corresponds to the license plate number and the empty parking space mark by querying the garage code library, and then determine the destination position in the parking space corresponding to the parking space number that does not correspond to the license plate number and corresponds to the empty parking space mark. According to a preset sorting algorithm, the parking space closest to the personnel exit is determined as the destination position among the parking spaces corresponding to the parking space numbers that do not correspond to the license plate numbers and correspond to the empty parking space marks.

[0073] Empty parking spaces are marked by empty parking space markings, and the empty parking space marks corresponding to the parking spaces determined as the destination positions are erased, so as to avoid the same empty parking space being determined as the destination position of different vehicles when multiple vehicles enter the garage from different vehicle entrances at the same time, thereby avoiding conflicts among multiple vehicles during parking.

[0074] It is understandable that when multiple vehicles enter the garage from different vehicle entrances at the same time, the system determines the destination positions of different vehicles in order according to the order in which the target detection units 20 at the different vehicle entrances detect the vehicles. When the empty parking space is determined for the previous vehicle, the empty parking space mark corresponding to the parking space number of the parking space to be reached by the vehicle is erased to avoid the parking space being determined as an empty parking space again; after the empty parking space of the previous vehicle is determined, the empty parking space is determined for the next vehicle. In this way, conflicts between multiple vehicles during parking are avoided.

[0075] In some embodiments of the present application, the lamp 90 includes a lighting lamp and an indicator lamp, and each lamp position is provided with at least one lighting lamp and at least one indicator lamp. The lighting lamp is used to provide lighting light, and the indicator lamp is used to identify and guide the route. The indicator lamp can switch at least two colors.

[0076] When there are multiple moving targets moving in the garage, the guidance routes are marked by indicator lights, so that the moving targets in the garage can distinguish their own guidance routes according to the colors of the indicator lights, avoiding interference between different guidance routes.

[0077] In some embodiments of the present application, after the lamps 90 in the garage work according to the lighting strategy, the working parameters are written into the garage coding library, and the real-time working parameters of the lamps 90 are recorded through the garage coding library and the lamp 90 number is made to correspond to its real-time working parameters. When the real-time working parameters of the lamps 90 change, the real-time working parameters of the lamps 90 recorded in the garage coding library also change accordingly.

[0078] When there are multiple mobile targets moving in the garage, the lighting decision unit 50 determines the number of guidance routes in the current garage and the working parameters of the lamps 90 corresponding to the guidance routes by identifying the data in the garage coding library during the process of determining the lighting strategy, and then determines the working parameters of the lamps 90 on the current guidance routes according to the number of current guidance routes and the working parameters of the corresponding lamps 90, so that the working parameters of the lamps 90 on different guidance routes are different, so that the mobile targets can distinguish the guidance routes, so that the mobile targets can identify their own guidance routes, and then find their own destination locations according to the guidance routes.

[0079] In some embodiments of the present application, the difference in the operating parameters of the lamp 90 includes the light color of the indicator light.

[0080] In different guidance routes, the working parameters of the lighting lamps are adjusted according to actual needs, and the indicator lights are adjusted with reference to the working parameters of the indicator lights on the current guidance routes. In this way, the light emitted by the lighting lamps can meet the lighting needs, and the indicator lights can distinguish different guidance routes.

[0081] In some embodiments of the present application, the target detection unit 20 includes a parking entry detection module 21, which is used to detect whether a vehicle is entering the garage. The destination location acquisition unit 30 includes an empty space detection unit 31, which is used to detect an empty parking space in the garage. The route planning unit 40 is configured to plan a route between the vehicle entering the garage and the target empty parking space based on the information from the parking entry detection module 21 and the empty space detection unit 31.

[0082] It is understandable that when a vehicle enters the garage from the vehicle entrance, the entry detection module 21 is triggered, and then senses that a vehicle has entered the garage, and determines the vehicle entrance position where the vehicle is located. After the entry detection module 21 detects that a vehicle has entered the garage and confirms the vehicle entrance position where the vehicle is located, the vacant parking space detection unit 31 detects the vacant parking space in the garage and determines the position of the vacant parking space. The route planning unit 40 plans the route between the entry vehicle and the target vacant parking space based on the information from the entry detection module 21 and the vacant parking space detection unit 31.

[0083] The entry detection module 21 includes a gate system, and a vehicle entrance sensor is provided at each vehicle entrance of the garage. When a vehicle enters the garage from a certain vehicle entrance, the vehicle entrance sensor is triggered, and the system determines the vehicle entrance number according to the number of the triggered vehicle entrance sensor, and then determines the location of the vehicle entrance.

[0084] Among them, the vacancy detection unit 31 includes at least one of a camera, an infrared sensor, a beam sensor, a proximity sensor, a weight sensor, an ultrasonic sensor, a geomagnetic sensor, and a laser ranging sensor. The vacancy detection unit 31 detects whether there is a vehicle parked in the parking space, and then determines whether the target parking space is an empty parking space. When multiple empty parking spaces are detected, the location of the empty parking space closest to the vehicle entrance or the vehicle exit or the personnel exit is determined as the destination of the vehicle according to a preset sorting algorithm. Then the route planning unit 40 plans the guidance route between the vehicle entrance and the vehicle destination. The lighting decision unit 50 determines the lighting strategy in the garage according to the guidance route, and the control unit 60 sends a control instruction to the lamps 90 in the garage according to the lighting strategy, so that the lamps 90 on the current guidance route are turned on or the brightness is increased, so that the lighting effect of the lamps 90 on the guidance route meets expectations. The personnel in the car control the direction of travel of the vehicle according to the visual route formed by the lit lamps 90, so as to successfully find the target empty parking space under the guidance of the lit lamps 90 on the guidance route. Therefore, the lighting demand of the vehicle after entering the garage is guaranteed with a smaller number of lamps 90 turned on, and the vehicle driver can quickly know the empty parking space, thereby improving parking efficiency, reducing the length of time people stay in the garage, and ensuring the safety in the garage.

[0085] In some embodiments of the present application, the entry detection module 21 is provided with a vehicle identification module 22, which is used to identify the vehicle entering the garage to obtain vehicle information. The destination location acquisition unit 30 is configured to determine the destination location of the vehicle according to the vehicle information.

[0086] The vehicle entering the garage is identified by the vehicle identification module 22, and the vehicle information is obtained. If the vehicle information is bound to a parking space in the garage, the destination position acquisition unit 30 determines the parking space number of the target parking space according to the vehicle information, and thus determines the location of the target parking space according to the parking space number, thereby determining the destination position of the vehicle. If the vehicle information is not bound to a parking space in the garage, the destination position acquisition unit 30 determines the destination position of the vehicle from an empty parking space that is not bound to the vehicle information.

[0087] In some embodiments of the present application, the vehicle information is bound to the parking space by writing the vehicle information into a garage coding library and making the vehicle information correspond to the corresponding vehicle number.

[0088] In the process of determining the parking space number of the target parking space according to the vehicle information, the destination location acquisition unit 30 first obtains the vehicle information of the vehicle from the vehicle identification module 22, and then determines the parking space number of the target parking space according to the vehicle information by querying the garage code library. The vehicle information includes the license plate number of the vehicle.

[0089] In some embodiments of the present application, the target detection unit 20 further includes a real-time detection module 23 for detecting the real-time position of the mobile target. The route planning unit 40 is configured to plan a route from the mobile target to the destination according to the information of the real-time detection module 23.

[0090] The real-time position of the mobile target in the garage is determined by the real-time detection module 23. After the mobile target deviates from the guidance route, the route planning unit 40 can also re-plan the route between the mobile target and the destination according to the real-time position of the mobile target, so that the mobile target can quickly find its destination according to the instructions of the lamps 90 on the new guidance route.

[0091] See also Figure 3 In some embodiments of the present application, the real-time detection module 23 includes a monitoring system in the garage.

[0092] When the moving target is a vehicle, the monitoring system identifies the license plate number of the vehicle, and then determines the real-time position of the vehicle based on the camera number of the camera that identifies the license plate number of the vehicle and the image information obtained by the camera.

[0093] When the moving target is a person, the monitoring system obtains the activity image of the person in the garage, and then determines the real-time location of the person. If it is detected that the person in the garage is not under the illumination of the light, it is determined that the person has deviated from the guidance route, and the route planning unit 40 plans the route between the person and the safe location or the personnel exit according to the real-time location of the person, so that the person can quickly reach the safe location or the personnel exit to ensure the safety of the person.

[0094] In some embodiments of the present application, a vehicle finding unit 32 is provided at a safe location in the garage.

[0095] When the personnel arrive at the safe location, they can find their own vehicles through the vehicle finding unit 32. The vehicle finding unit 32 then sends the vehicle finding unit 32 code of the current vehicle finding unit 32 and the parking space number of the parking space where the personnel's vehicle is located to the route planning unit 40, and then the route planning unit 40 plans a guidance route from the safe location where the personnel is located to the target parking space, so that the personnel can quickly find their own vehicles.

[0096] In some embodiments of the present application, the vehicle finding unit 32 includes a vehicle finding QR code.

[0097] When the personnel arrive at a safe location, they can scan the vehicle search QR code through their mobile communication devices to obtain the parking space number of the vehicle according to the license plate number, and then send the information carried by the vehicle search QR code and the queried parking space number to the route planning unit 40, and then plan a guidance route from the safe location of the personnel to the target parking space through the route planning unit 40, so that the personnel can quickly find their vehicles.

[0098] In some embodiments of the present application, the vehicle finding unit 32 includes a vehicle finding host, and the vehicle finding host is configured with a touch display screen.

[0099] When the personnel arrive at a safe location, they can perform visual operations by touching the display screen to obtain their current location and the parking space where their vehicle is located. The route planning unit 40 plans a guidance route from the safe location where the personnel is located to the target parking space so that the personnel can quickly find their vehicle.

[0100] See also Figure 3 In some embodiments of the present application, the target detection unit 20 further includes a personnel detection module 24, which is used to detect the real-time position of the personnel in the garage. The destination position acquisition unit 30 is configured to acquire the destination position of the personnel according to the information of the personnel detection module 24.

[0101] The real-time position of the person in the garage is obtained through personnel detection, and then the destination position of the person is determined according to the real-time position of the person through the destination position acquisition unit 30. The route planning unit 40 determines the guidance route between the real-time position of the person and the destination position of the person, so that the person can quickly reach the destination position, reduce the walking time of the person in the garage, reduce the risk of injury of the person in the garage, and ensure the safety of the person.

[0102] In some embodiments of the present application, a vehicle search unit 32 is provided at the personnel entrance of the garage, and the vehicle search unit 32 is used for personnel to find vehicles. The destination location acquisition unit 30 is configured to acquire the destination location of the personnel according to the information of the vehicle search unit 32.

[0103] When a person enters the garage from the personnel entrance, he or she can input the vehicle information of his or her vehicle through the vehicle finding unit 32, and then query the garage code library according to the information of the vehicle finding unit 32 through the destination location acquisition unit 30, so as to obtain the parking space number of the parking space where the person's vehicle is parked, and then plan a guidance route from the personnel entrance where the person is located to the parking space where the person's vehicle is parked according to the information of the vehicle finding unit 32 and the information of the destination location acquisition unit 30 through the route planning unit 40, and indicate the guidance route through the lamps 90 on the guidance route, so that the person can quickly find his or her vehicle according to the instructions of the lamps 90 and quickly reach the location of the vehicle, thereby reducing the time the person walks in the garage, reducing the risk of injury to the person in the garage, and ensuring the safety of the person.

[0104] See also Figure 2 In some embodiments of the present application, the intelligent energy-saving lighting system 10 provided by the present application further includes an exit detection unit 70, which is used to detect the exit information of the vehicle. The route planning unit 40 is configured to plan a route between the current position of the vehicle and the target exit of the vehicle according to the exit information of the vehicle after obtaining the information of the exit detection unit 70.

[0105] The vehicle's payment information and the information about the target exit that the vehicle intends to reach are obtained through the outbound detection, and then the route between the vehicle's current position and the vehicle's target exit is determined through the route planning unit 40, so that people on the vehicle can find the vehicle exit according to the instructions of the lamps 90 on the guidance route, thereby reducing the length of time the vehicle takes to detour in the garage and improving the vehicle garage efficiency.

[0106] In some embodiments of the present application, the outbound detection unit 70 includes an outbound QR code.

[0107] Personnel can scan the exit QR code through their mobile communication devices to complete payment and determine the target exit for the vehicle.

[0108] In some embodiments of the present application, the outbound detection unit 70 includes an outbound host, and the outbound host is configured with a touch display screen.

[0109] Personnel operate the touch screen of the outbound host at the parking space to complete the vehicle payment and determine the target exit for the vehicle.

[0110] In some embodiments of the present application, the lighting strategy is configured as follows: according to the route planned by the route planning unit 40 and the information of the target detection unit 20 , the lamp 90 in front of the moving target is turned on or the brightness is increased.

[0111] When there is no moving target in the garage, the lamps 90 in the garage are off or in the lowest power working state. After the route planning unit 40 plans the guidance route, the control unit 60 controls the lamps 90 in front of the moving target on the guidance route to light up or increase the brightness, thereby guiding the moving target to quickly reach its destination through the lamps 90 in front of the moving target, thereby improving the efficiency of the moving target reaching the destination, and reducing the number of lamps 90 working to reduce the energy consumption of the lighting system 10.

[0112] In some embodiments of the present application, the lighting strategy is configured as follows: according to the route planned by the route planning unit 40 and the information of the target detection unit 20, three lamps 90 in front of the moving target from near to far away from the moving target are lit up or the brightness is increased, and the lamp 90 behind the moving target is turned off or the brightness is reduced.

[0113] By controlling the number of lamps 90 that light up, the energy consumption of the lighting system 10 is reduced while ensuring normal lighting needs, thereby achieving the effect of energy-saving lighting.

[0114] In some embodiments of the present application, each lamp 90 is equipped with a moving target sensing sensor, which is used to detect moving targets near the lamp 90. When the route planning unit 40 determines the guidance route, the control unit 60 sends a control instruction to the lamps 90 on the guidance route to activate the moving target sensors on the lamps 90.

[0115] When the moving target moves near the lamp 90, the moving target sensor is triggered, so that the lamp 90 works according to the expected working parameters, so that the lamps 90 on the guiding route work under the influence of the moving target. By adjusting the angle, sensing distance, sensing sensitivity and other parameters of the moving target sensing sensor in advance, the moving target sensing sensors within the range of the three lamps 90 in front of the moving target can be triggered by the moving target, and the moving target sensing sensors outside the range of the three lamps 90 behind and in front of the moving target are not triggered by the moving target, so that the three lamps 90 in front of the moving target from near to far away from the moving target are lit or the brightness increases, and the lamps 90 behind the moving target are extinguished or the brightness decreases.

[0116] The moving target can also be detected by the moving target sensing sensor closest to the moving target (by adjusting the angle, sensing distance, sensing sensitivity and other parameters of the moving target sensing sensor, the moving target on the guidance route can only trigger the moving target sensing sensor closest to it, that is, when the moving target moves on the guidance route, only one moving target sensing sensor is triggered each time), and the lamps 90 on the guidance route are controlled in linkage through the control program, so that the lamps 90 corresponding to the moving target sensor closest to the moving target and the lamps 90 within the range of three lamps 90 in front of the moving target are also lit up. In this way, when the moving target moves on the guidance route, the moving target passes under the lamps 90 on the guidance route in turn, and then triggers the moving target sensing sensors corresponding to the lamps 90 in turn, thereby lighting up the lamps 90 within the expected range, while the lamps 90 outside the guidance route and the lamps 90 outside the expected range remain off or in the lowest power state. The expected range refers to the lamps 90 corresponding to the moving target sensor closest to the moving target and the lamps 90 within the range of three lamps 90 in front of the moving target.

[0117] In some embodiments of the present application, the moving target sensing sensor includes at least one of a sensing radar, an ultrasonic sensor, a visual sensor, or a laser sensor.

[0118] See also Figure 2 In some embodiments of the present application, the intelligent energy-saving lighting system 10 provided by the present application further includes a communication module 80, and the communication module 80 is used to communicate with the navigation system of the vehicle. After the route planning unit 40 plans the guidance route, the information of the guidance route is sent to the navigation system of the vehicle through the communication module 80.

[0119] The guidance route is sent to the vehicle's navigation system, so that the occupants can grasp the layout information of the garage and the guidance route information according to the navigation system, and thus quickly find their destination according to the navigation information about the guidance route provided by the navigation system, thereby improving the efficiency of the vehicle in reaching the destination.

[0120] In the description of this specification, the description with reference to the terms "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0121] In addition, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An intelligent energy-saving lighting system, characterized in that: include: A target detection unit, wherein the target detection unit is used to detect a moving target in the garage; A destination position acquisition unit, the destination position acquisition unit is used to determine the destination position of the moving object; A route planning unit, the route planning unit is used to plan a guidance route from the mobile target to the destination location; A lighting decision unit, the lighting decision unit is used to determine a lighting strategy according to the guidance route; A control unit, the control unit is used to control the working parameters of the lamps in the garage according to the lighting strategy; Wherein, the lighting strategy is configured to ensure that the lighting effect of the lamps on the guidance route meets expectations.

2. The intelligent energy-saving lighting system according to claim 1, characterized in that: The target detection unit includes a storage-entry detection module, and the storage-entry detection module is used to detect whether there is a vehicle entering the storage; The destination location acquisition unit includes an empty space detection unit, and the empty space detection unit is used to detect an empty parking space in the garage; The route planning unit is configured to plan a route between an incoming vehicle and a target empty parking space according to information from the entry detection module and the empty parking space detection unit.

3. The intelligent energy-saving lighting system according to claim 2, characterized in that: The entry detection module is provided with a vehicle identification module, and the vehicle identification module is used to identify the vehicle entering the garage to obtain vehicle information; The destination location acquisition unit is configured to determine the destination location of the vehicle according to the vehicle information.

4. The intelligent energy-saving lighting system according to claim 1, characterized in that: The target detection unit further comprises a real-time detection module, wherein the real-time detection module is used to detect the real-time position of the moving target; The route planning unit is configured to plan a route between the mobile target and the destination location according to the information of the real-time detection module.

5. The intelligent energy-saving lighting system according to claim 1, characterized in that: The target detection unit also includes a personnel detection module, which is used to detect the real-time position of the personnel in the garage; The destination location acquisition unit is configured to acquire the destination location of the person according to the information of the person detection module.

6. The intelligent energy-saving lighting system according to claim 1, characterized in that: A vehicle finding unit is provided at the personnel entrance of the garage, and the vehicle finding unit is used for personnel to find vehicles; The destination location acquisition unit is configured to acquire the destination location of the person according to the information of the vehicle search unit.

7. The intelligent energy-saving lighting system according to claim 1, characterized in that: It also includes a vehicle exit detection unit, which is used to detect vehicle exit information; The route planning unit is configured to plan a route between the vehicle's current position and a target exit of the vehicle according to the vehicle's exit information after acquiring the information from the exit detection unit.

8. The intelligent energy-saving lighting system according to claim 1, characterized in that: The lighting strategy configuration is: According to the route planned by the route planning unit and the information of the target detection unit, the lamp in front of the moving target is turned on or the brightness is increased.

9. The intelligent energy-saving lighting system according to claim 1, characterized in that: The lighting strategy configuration is: According to the route planned by the route planning unit and the information of the target detection unit, three lamps in front of the moving target from near to far from the moving target are lit or the brightness is increased, and the lamp behind the moving target is extinguished or the brightness is reduced.

10. The intelligent energy-saving lighting system according to claim 1, characterized in that: Also included is a communication module, the communication module is used to communicate with the navigation system of the vehicle; After the route planning unit plans the guidance route, the information of the guidance route is sent to the navigation system of the vehicle through the communication module.

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