Illuminating lamp applied to indoor parking space detection and guidance

Abstract

The utility model discloses a lighting lamp applied to indoor parking space detection and guidance, and relates to the technical field of indoor parking space detection and traffic guidance. The lighting lamp applied to indoor parking space detection and guidance comprises a lamp body profile, a control unit used for processing signals, a laser ranging unit used for laser ranging, a guiding unit used for playing a guiding role and a lighting unit used for playing a lighting role. The signal indicating unit is used for playing a signal indicating role; the human sensing unit is used for turning on a lamp when people come and turning off a lamp when people leave; the laser ranging unit, the guiding unit, the lighting unit, the signal indicating unit and the human sensing unit are all electrically connected with the control unit; by adopting the laser ranging unit, the guiding unit, the lighting unit, the signal indicating unit, the human sensing unit and the control unit, the functions of laser ranging, vehicle guiding, lighting, signal indicating and human coming sensing are automatically achieved, and the functional requirements of indoor parking space detection and guiding are met.

Description

Technical Field

[0001] The utility model relates to the field of indoor parking space detection and traffic guidance, in particular to a lighting fixture used for indoor parking space detection and guidance. Background Art

[0002] In the field of indoor parking, there are many mature and large-scale parking space detection and guidance methods, such as ultrasonic parking space detection, parking space video camera detection and other methods. However, since these methods have high requirements for on-site engineering and technical means, the price of the project implementation is relatively high. For example, although the equipment for ultrasonic parking space detection is relatively simple, it must be installed on the parking space using a bridge frame, and parking cannot be parked below during construction. As a result, the number of available parking spaces in many parking lots during the installation of old renovations is small, causing parking conflicts and disputes, which in turn increases the construction cost and promotion difficulty. For another example, the implementation of parking space camera detection requires not only a bridge frame, but also comprehensive network wiring and switch equipment. In addition, on-site computing equipment for video recognition processing is required to realize video license plate capture and status judgment, and the construction process requires coordination by software and hardware technicians, network wiring engineers and other roles. This results in each project often requiring engineering and technical personnel with different skills to be on-site, and after each project has passed the warranty period, the implementation of new projects will not be implemented due to high costs, and the maintenance of old projects will also involve coordination of multiple parties and uneven benefits.

[0003] In addition, due to the complexity of the engineering implementation and technical requirements of parking space detection solutions, many projects cannot be implemented in other places. For example, most parking space detection solution companies are located in coastal areas, and sites in the north or inland areas are difficult to obtain technical manpower support to implement projects, and the cost of dispatching business trips is often not covered by the project budget. This makes it difficult to reasonably meet the needs of parking space detection and guidance.

[0004] Most of the current lighting solutions in parking lots are T8 strip lamps with radar sensors. A small number of projects will use products with both radar sensors and Bluetooth self-organizing networks. Although this product can achieve the energy-saving effect of turning on the lights when a car comes and off when a car leaves, due to the single function of the lamp, the intelligent lighting of parking lots has not been further developed for a long time, and has not been able to further extend its practical capabilities with parking guidance.

[0005] Due to the convenience of installing and drawing electricity for lamps, the idea and attempt to use parking lot intelligent lighting fixtures as a carrier for parking space detection has always existed. However, due to the limitation of ideas, ultrasonic sensors are often simply added to lighting fixtures, and there is no substantial breakthrough in installation complexity and functional innovation, making it difficult to form a market effect. For example, the existing strip lamps with integrated ultrasonic sensors need to be installed on the parking spaces when installing strip lamps for parking space detection, and strip lamps for channel indication need to be installed on the lanes. In this way, an area with 3 parking spaces often requires at least 2 parking space lamps plus 1 lane lamp, resulting in a construction workload that is basically the same or higher than the previous ultrasonic detection bridge installation. In addition, due to the increase in the number of lamps, the overall energy consumption is higher, and the cost of landing engineering and equipment exceeds the general ultrasonic parking space detection solution.

[0006] With the rapid development of automobile renewal and urban construction, there is an urgent need for new solutions for parking space detection and guidance solutions that can be more flexibly deployed and technically conveniently integrated with indoor lighting; the utility model with application number 202220819097.9 discloses a parking lot IoT lighting parking space guidance sensor lamp. The guidance sensor lamp in the prior art does not use a laser ranging unit, a guidance unit, a lighting unit, a signal indication unit, a human sensing unit and a control unit to automatically realize the laser ranging, vehicle guidance, lighting, signal indication, and human sensing functions, which is not convenient to meet the multi-functional needs of indoor parking space detection and guidance; therefore, in view of this situation, there is an urgent need to develop a lighting fixture for indoor parking space detection and guidance to meet the needs of actual use. Utility Model Content

[0007] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a lighting fixture for indoor parking space detection and guidance. It automatically realizes the functions of laser ranging, vehicle guidance, lighting, signal indication, and human sensing by adopting a laser ranging unit, a guidance unit, a lighting unit, a signal indication unit, a human sensing unit and a control unit, thereby meeting the functional requirements of indoor parking space detection and guidance.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A lighting fixture used for indoor parking space detection and guidance comprises a lamp body profile, a control unit for processing signals, a laser distance measuring unit for laser distance measuring, a guiding unit for guiding, a lighting unit for lighting, a signal indicating unit for signal indicating, and a human sensing unit for turning on the light when a person comes and off when a person leaves. The control unit is arranged on the lamp body profile; the signal indicating unit is arranged at the end of the lamp body profile; the laser distance measuring unit, the guiding unit, the lighting unit, the signal indicating unit and the human sensing unit are all electrically connected to the control unit.

[0010] As a preferred solution: the control unit includes a control board and a power core board which are electrically connected, the lamp body profile has a receiving groove for receiving the control unit, and the control unit is detachably arranged in the receiving groove.

[0011] As a preferred solution: the laser ranging unit includes a mounting bracket and a laser parking sensor, a mounting groove corresponding to the mounting bracket is opened on the lamp body profile, and the laser parking sensor is detachably arranged on the mounting bracket.

[0012] As a preferred solution: the laser ranging units are in three groups, the mounting grooves are in three groups, the three mounting grooves are evenly distributed on the lamp body profile, and the three mounting grooves correspond one to one with the three groups of laser ranging units.

[0013] As a preferred solution: the lighting unit is a lighting LED, the guiding unit is a guiding LED, the guiding LED is arranged on the side of the lamp body profile facing the lane, and the lighting LED is arranged on the lower side of the lamp body profile.

[0014] As a preferred solution: the signal indication unit is a signal light, there are two signal lights, the two signal lights are distributed at both ends of the lamp body profile, both ends of the lamp body profile are provided with end covers corresponding to the signal lights, and the signal light is located between the lamp body profile and the end covers.

[0015] As a preferred solution: the human sensing unit is a human sensing radar, the human sensing radar is arranged in the end cover, and the human sensing radar is electrically connected to the control board.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that by adopting a laser ranging unit, a guidance unit, a lighting unit, a signal indication unit, a human sensing unit and a control unit, the laser ranging, vehicle guidance, lighting, signal indication and human sensing functions are automatically realized, meeting the functional requirements of indoor parking space detection and guidance; the lighting fixture can realize the integrated linkage of lighting control and parking guidance, the product application is simple and efficient, the adaptability to the use environment is high, the engineering difficulty is low, and it is easy to promote and install on a large scale. It is an effective means to solve the parking difficulty in urban underground parking lots.

[0017] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the lighting fixture of the utility model from the first perspective;

[0019] Figure 2This is a schematic diagram of the three-dimensional structure of the lighting fixture of the utility model from a second viewing angle;

[0020] Figure 3 This is an exploded view of the lighting fixture of the present utility model;

[0021] Figure 4 This is a flowchart of the lighting fixture principle of the utility model.

[0022] Description of the accompanying drawings:

[0023] In the figure: 10, lamp body profile; 11; mounting bracket; 12, laser parking sensor; 13, mounting slot; 14, lighting LED; 15, signal light; 16, end cover. DETAILED DESCRIPTION

[0024] The utility model Figures 1 to 4 As shown, a lighting fixture used for indoor parking space detection and guidance includes a lamp body profile 10, a control unit for processing signals, a laser ranging unit for laser ranging, a guiding unit for guiding, a lighting unit for lighting, a signal indicating unit for signal indicating, and a human sensing unit for turning on the light when a person comes and off when a person leaves, wherein:

[0025] The control unit is arranged on the lamp body profile 10; the signal indication unit is arranged at the end of the lamp body profile 10; the laser distance measuring unit, the guiding unit, the lighting unit, the signal indication unit and the human sensing unit are all electrically connected to the control unit.

[0026] By adopting laser ranging unit, guidance unit, lighting unit, signal indication unit, human sensing unit and control unit, the functions of laser ranging, vehicle guidance, lighting, signal indication and human sensing are automatically realized, meeting the functional requirements of indoor parking space detection and guidance; the lighting fixture can realize the integrated linkage of lighting control and parking guidance, the product application is simple and efficient, the adaptability to the use environment is high, the engineering difficulty is low, and it is easy to promote and install on a large scale. It is an effective means to solve the parking difficulty in urban underground parking lots.

[0027] The control unit includes a control board and a power core board which are electrically connected. The lamp body profile 10 has a receiving groove for receiving the control unit. The control unit is detachably arranged in the receiving groove.

[0028] The use of the accommodating groove facilitates the stable installation of the control unit, thereby improving the stability of the overall mechanism.

[0029] The laser distance measuring unit comprises a mounting bracket 11 and a laser parking sensor 12 . A mounting groove 13 corresponding to the mounting bracket 11 is formed on the lamp body profile 10 . The laser parking sensor 12 is detachably arranged on the mounting bracket 11 .

[0030] The laser parking sensor 12 can measure a distance of 4-6 meters at a long distance, which is convenient for detecting the parking situation of the parking space.

[0031] By detachably arranging the laser parking space sensor 12 on the mounting bracket 11 , replacement and maintenance are facilitated.

[0032] The laser distance measuring units are in three groups, and the mounting grooves 13 are in three groups. The three mounting grooves 13 are evenly distributed on the lamp body profile 10 , and the three mounting grooves 13 correspond to the three groups of laser distance measuring units one by one.

[0033] By adopting the mounting groove 13, the stability of the installation of the laser distance measuring unit is improved.

[0034] The lighting unit is a lighting LED 14 , and the guiding unit is a guiding LED 15 . The guiding LED 15 is arranged on the side of the lamp body profile 10 facing the lane, and the lighting LED 14 is arranged on the lower side of the lamp body profile 10 .

[0035] The signal indicating unit is a signal lamp 16 . There are two signal lamps 16 . The two signal lamps 16 are distributed at both ends of the lamp body profile 10 . Both ends of the lamp body profile 10 are provided with end covers 17 corresponding to the signal lamp 16 . The signal lamp 16 is located between the lamp body profile 10 and the end covers 17 .

[0036] The signal light 16 is a red-green signal light 16 , which is embedded in the end cover 17 . The red-green signal light 16 indicates whether the monitored parking space is full. If so, both ends are displayed in red, otherwise, they are displayed in green.

[0037] The human sensing unit is a human sensing radar, which is disposed in the end cover 17 and is electrically connected to the control panel.

[0038] The human-sensing radar signal is connected to the control panel, which can realize energy-saving lighting with the light turning on when people come and turning off when people leave. Only one of the lighting fixtures needs to be installed on the driveway to realize real-time monitoring of 3 parking spaces within 4-6 meters on the side. The installation is time-saving and labor-saving, and the deployment is fast. The product installation is simple and efficient.

[0039] The lighting fixture used for indoor parking space detection and guidance uses a laser parking space sensor 12 for long-distance parking space detection to monitor up to three parking spaces, such as laser ranging, and can achieve rapid detection of parking spaces without entering the parking area to install equipment, and the signal lights 16 at both ends are more convenient for drivers to see and find on the lane. In this way, this lighting fixture highly integrates the functions of parking space detection and signal light 16 indication, and is installed on the lane, which can replace the original lighting fixture lines and hoisting on the lane of the original parking lot, and the construction is convenient.

[0040] The lighting fixture can be installed on both sides of the indoor parking lot driveway using hanging wires, hanging rods or bridges. The installation workload is small, which is very convenient for the renovation of old parking lots. Ordinary electricians can quickly implement it, which is convenient for large-scale promotion and application in the whole country. The lighting fixture can use the Internet of Things Bluetooth self-organizing network to form a hand-in-hand communication mode. The data of the entire parking lot can be connected to the cloud server through the Bluetooth self-organizing network through the edge gateway, realizing the data processing and perception of the parking situation in the whole area, and through the linkage of the flashing light strips of the guide LED15 of multiple lighting fixtures, the empty path guidance of the vehicles entering the parking lot can be realized.

[0041] The usage and principle of the lighting fixture used for indoor parking space detection and guidance are as follows:

[0042] It adopts laser ranging unit, guidance unit, lighting unit, signal indication unit, human sensing unit and control unit. It uses laser parking sensor which is convenient for long-distance detection of parking spaces to monitor up to three parking spaces. It adopts laser ranging method, and can realize rapid detection of parking spaces without entering the parking area to install equipment. The signal lights at both ends are more convenient for drivers to see and find on the lane. In this way, this lighting fixture highly integrates the functions of parking space detection and signal light indication.

[0043] The design focus of the utility model is that by adopting a laser ranging unit, a guidance unit, a lighting unit, a signal indication unit, a human sensing unit and a control unit, the functions of laser ranging, vehicle guidance, lighting, signal indication and human sensing are automatically realized, thereby meeting the functional requirements of indoor parking space detection and guidance; the lighting fixture can realize the integrated linkage of lighting control and parking guidance, the product application and implementation are simple and efficient, the adaptability to the use environment is high, the engineering difficulty is low, and it is easy to promote and install on a large scale. It is an effective means to solve the parking difficulty in urban underground parking lots.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A lighting fixture used for indoor parking space detection and guidance, characterized in that: The invention comprises a lamp body profile, a control unit for processing signals, a laser distance measuring unit for laser distance measuring, a guiding unit for guiding, a lighting unit for lighting, a signal indicating unit for indicating signals and a human sensing unit for turning on the light when people come and turning off the light when people leave. The control unit is arranged on the lamp body profile; the signal indicating unit is arranged at the end of the lamp body profile; the laser distance measuring unit, the guiding unit, the lighting unit, the signal indicating unit and the human sensing unit are all electrically connected to the control unit.

2. The lighting fixture for indoor parking space detection and guidance according to claim 1, characterized in that: The control unit comprises a control board and a power core board which are electrically connected. The lamp body profile has a receiving groove for receiving the control unit, and the control unit is detachably arranged in the receiving groove.

3. The lighting fixture for indoor parking space detection and guidance according to claim 1, characterized in that: The laser distance measuring unit comprises a mounting bracket and a laser parking position sensor. A mounting groove corresponding to the mounting bracket is provided on the lamp body profile, and the laser parking position sensor is detachably arranged on the mounting bracket.

4. The lighting fixture for indoor parking space detection and guidance according to claim 3, characterized in that: There are three groups of laser distance measuring units and three mounting grooves, and the three mounting grooves are evenly distributed on the lamp body profile, and the three mounting grooves correspond one to one with the three groups of laser distance measuring units.

5. The lighting fixture for indoor parking space detection and guidance according to claim 1, characterized in that: The lighting unit is a lighting LED, the guiding unit is a guiding LED, the guiding LED is arranged on the side of the lamp body profile facing the lane, and the lighting LED is arranged on the lower side of the lamp body profile.

6. The lighting fixture for indoor parking space detection and guidance according to claim 1, characterized in that: The signal indicating unit is a signal lamp. There are two signal lamps distributed at both ends of the lamp body profile. Both ends of the lamp body profile are provided with end covers corresponding to the signal lamps. The signal lamp is located between the lamp body profile and the end covers.

7. The lighting fixture for indoor parking space detection and guidance according to claim 6, characterized in that: The human sensing unit is a human sensing radar, which is arranged in the end cover and is electrically connected to the control board.

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