Laser radar intelligent skylight

Abstract

The utility model relates to the technical field of laser radar skylights, and discloses a laser radar intelligent skylight which comprises a skylight body. The image acquisition module is arranged outside the skylight main body and is used for acquiring the pollution condition of the surface of the skylight main body in real time; the cleaning executing mechanism is arranged on the skylight body and used for cleaning the surface of the skylight body. The cleaning executing mechanism comprises a windscreen wiper, an air blowing nozzle, a cleaning agent nozzle, a heating fan and an air blowing fan; and the control device is in communication connection with the image acquisition module and the cleaning execution mechanism and is used for receiving signals and outputting the signals. The surface cleaning degree of the skylight is monitored in real time, unmanned automatic cleaning treatment at the first time is achieved, various pollution conditions of the surface of the skylight can be recognized differently, cleaning is conducted through corresponding means, and using is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser radar skylight technical field, especially a kind of intelligent laser radar skylight. BACKGROUND

[0002] Atmosphere monitoring laser radar emits laser to atmosphere by laser light source, receiving system receives corresponding backscattering echo signal, signal processing system completes the inversion processing of aerosol, cloud and other substances.Large laser radar is usually placed in shelter, station house and other environments, and the corresponding skylight cleaning problem is one of the key factors affecting the inversion accuracy and detection distance of laser radar.

[0003] Currently, the skylight used by field equipment usually needs regular maintenance by professional personnel, and the maintenance cycle is fixed, the maintenance cost is high, and the problem of condensation, water accumulation or dust accumulation on the surface of skylight glass cannot be guaranteed in real time, which will attenuate and reflect the signal of laser radar, not only shorten the detection distance of laser radar, but also affect the accuracy of signal inversion.

[0004] The existing skylight cleaning device on the market has a single cleaning method, and cannot effectively make corresponding cleaning scheme according to the problem of condensation, water accumulation or dust accumulation on the surface of skylight glass, and has the technical problem of poor cleaning effect.

[0005] It cannot realize unattended operation, and in most cases, the operator needs to determine the cleanliness of the glass surface, and then manually open the cleaning device, which greatly increases the operation and maintenance cost of the laser radar placed in unattended area.

[0006] Therefore, it is necessary to improve it. UTILITY MODEL CONTENT

[0007] The utility model solves the technical problem in the prior art, provides a kind of intelligent laser radar skylight, obtains skylight pollution condition by image acquisition module, and control device automatically distinguishes pollution type, and intelligently selects the processing scheme of blowing, wiping and drying or a plurality of ways combination, realizes unattended operation and intelligent operation, to solve the problem proposed in the above background art.

[0008] In order to solve the above technical problems, the utility model adopts the technical scheme as follows: A laser radar intelligent sunroof, comprising: a sunroof main body; an image acquisition module, the image acquisition module is arranged outside the sunroof main body, the image acquisition module is used for real -time acquisition the pollution condition of the surface of the sunroof main body; cleaning execution mechanism, the cleaning execution mechanism is arranged on the sunroof main body, the cleaning execution mechanism is used for the surface cleaning of the sunroof main body, the cleaning execution mechanism includes the wiper of setting in the outer surface of the sunroof main body, the blowing air nozzle of setting in the outside of the sunroof main body, the cleaning agent nozzle of setting in the outside of the sunroof main body, the heating fan of setting in the inside of the sunroof main body and the blowing fan of setting in the inside of the sunroof main body, control device, the control device is connected with the image acquisition module, the cleaning execution mechanism communication, the control device is used for receiving signal and output signal.

[0009] Further, the image acquisition module is a visible light photography module or an infrared image acquisition device.

[0010] Further, the sunroof main body comprises a frame and a laser radar sunroof mounted on the frame.

[0011] Further, when the image acquisition module obtains that the pollution type of the sunroof main body is dust coverage, the control device drives the blowing air nozzle to blow the surface dust of the sunroof main body, and then the control device drives the wiper and the cleaning agent nozzle to clean the surface of the sunroof main body.

[0012] Further, when the image acquisition module obtains that the pollution type of the sunroof main body is dust coverage, the control device drives the wiper and the cleaning agent nozzle to clean the surface of the sunroof main body.

[0013] Further, when the image acquisition module obtains that the pollution type of the sunroof main body is water accumulation coverage, the control device drives the wiper to clean the surface of the sunroof main body.

[0014] Further, when the image acquisition module obtains that the pollution type of the sunroof main body is condensation coverage, the control device drives the heating fan and the blowing fan to clean the sunroof main body.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. Through the image acquisition module, condensation, water accumulation and dust accumulation and other problems possibly occurring on the skylight main body are acquired in real time, so that the radar can be monitored in real time in an unattended manner to realize the cleaning degree of the surface of the skylight main body. The control device makes corresponding cleaning means for the surface of the skylight main body, and realizes automatic cleaning processing in the first time in an unattended manner, guarantees the transmittance of the radar signal, avoids signal attenuation and stray interference signals caused by surface pollution of the skylight main body, thereby effectively guaranteeing the accuracy of real-time inversion of the radar and improving the confidence of the radar equipment.

[0017] 2. The image acquisition module combines the mode of a plurality of cleaning operation execution mechanisms, identifies various pollution conditions on the glass surface through the control device, and cleans by corresponding means, so that the intelligent cleaning function of the skylight in an unattended manner can be realized, and the current situation of regular maintenance relying on manpower can be effectively replaced, and the maintenance cost and the work requirement of personnel can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model.

[0019] Figure 2 is a structural schematic diagram of the utility model.

[0020] Figure 3 is another angle structural schematic diagram of the utility model.

[0021] Figure 4 is another angle structural schematic diagram of the utility model.

[0022] Figure 5 is a working process schematic diagram of the utility model.

[0023] Reference signs: 1, skylight main body; 2, image acquisition module; 3, wiper; 4, blowing air nozzle; 5, cleaning agent nozzle; 6, heating fan; 7, blowing fan; 8, control device; 9, frame; 10, laser radar skylight. DETAILED DESCRIPTION

[0024] The utility model will be further described in detail in combination with the drawings.

[0025] The embodiments described with reference to the drawings are exemplary and are intended to be illustrative of the present application and are not understood to be limiting of the present application. In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings and are merely used for convenience of description and do not indicate or imply that a device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed or implied as limiting the present application. In addition, the terms "first", "second", and the like are used only for descriptive purposes and are not understood to indicate or imply relative importance or a specific number of indicated technical features. Thus, features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "several", "a plurality of" is two or more, unless otherwise explicitly specified and limited. In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be connected between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can include the first and second features directly contacting, or the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "below" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0026] In view of the technical problems described in the background art, as shown in the figure, a laser radar intelligent sunroof is provided, comprising: a sunroof body 1; an image acquisition module 2 arranged outside the sunroof body 1, the image acquisition module 2 being used for collecting the pollution condition of the surface of the sunroof body 1 in real time; a cleaning execution mechanism arranged on the sunroof body 1, the cleaning execution mechanism being used for cleaning the surface of the sunroof body 1; the cleaning execution mechanism comprises a rain wiper 3 arranged on the outer surface of the sunroof body 1, a blowing air nozzle 4 arranged outside the sunroof body 1, a cleaning agent nozzle 5 arranged outside the sunroof body 1, a heating fan 6 arranged inside the sunroof body 1, and a blowing fan 7 arranged inside the sunroof body 1; and a control device 8 in communication connection with the image acquisition module 2 and the cleaning execution mechanism, the control device 8 being used for receiving signals and outputting signals.

[0027] In actual use, the image acquisition module 2 is aligned with the glass position of the sunroof body 1, and the pollution condition of the outer surface of the sunroof body 1 is collected in real time or periodically, such as condensation, water accumulation, dust accumulation or water accumulation on the sunroof body 1. The control device 8 is responsible for power supply, information storage, image recognition determination and action execution control of the image acquisition module 2 and the cleaning operation execution mechanism, controls and coordinates the work of each module and mechanism, and ensures the reliable application of the intelligent sunroof. Among them, the image recognition determination module built in the control device 8 implants the live pictures of the pollution conditions of the multi-scene lens into the case library, conducts pollution condition training determination based on the deep learning algorithm, and the control module operates the corresponding cleaning operation execution mechanism based on the determination result to perform cleaning action.

[0028] The specific process is that the image acquisition module 2 sends the collected information to the control device 8, the control device 8 compares and analyzes the collected pollution condition with the built-in case library, determines the pollution type, and the pollution types built in the control device 8 at present are mainly classified as sand dust covering, dust covering, water on the mirror surface and condensation on the mirror surface. The first case: when it is determined that the sand dust covering, the control device 8 outputs a signal to drive the blowing air nozzle 4 to preliminarily blow the sand dust on the surface of the skylight main body 1, and after the blowing is completed, the rain wiper 3 is combined with the cleaning agent nozzle 5 to clean the surface of the skylight main body 1 in a full method. The second case: when it is determined that the dust covering, the control device 8 outputs a signal to drive the rain wiper 3 combined with the cleaning agent nozzle 5 to execute the operation. The third case: when it is determined that the water accumulation, the control device 8 outputs a signal to drive the cleaning mode of the rain wiper 3 to execute the operation. The fourth case: when it is determined that the condensation, the control device 8 outputs a signal to drive the cleaning operation in the combined mode of the heating fan 6 and the blowing fan 7. When the cleaning of the skylight main body 1 is completed, a completion instruction is output to the pollution determination module in the control device 8, the next operation is performed according to the determination result, if the cleaning degree of the surface of the skylight main body 1 meets the application setting logic, the control device 8 is returned to stop the pollution determination program; if the cleaning degree does not meet the application setting mode, the cleaning operation is executed again until the cleaning is completed. The picture acquisition period and the cleaning operation execution times can be set.

[0029] In the above scheme, the image acquisition module 2 can collect the problems such as condensation, water accumulation and dust accumulation on the skylight main body 1 in real time, so that the surface cleaning degree of the skylight main body 1 can be monitored in real time under the condition that the radar is unattended. The control device 8 can make corresponding cleaning means for the surface of the skylight main body 1, and realize the first-time unattended automatic cleaning processing, so as to guarantee the transmission rate of the radar signal, avoid the signal attenuation and stray interference signal caused by the surface pollution of the skylight main body 1, effectively guarantee the accuracy of real-time inversion of the radar, and improve the confidence of the radar equipment. The image acquisition module 2 combines the modes of various cleaning operation execution mechanisms, identifies various pollution conditions on the glass surface through the control device 8, and cleans by corresponding means, so as to realize the intelligent cleaning function of the skylight under the condition that the person is unattended, effectively replace the current situation of relying on manpower for regular maintenance, and effectively reduce the maintenance cost and the work requirement of the personnel,

[0030] Preferably, the image acquisition module 2 is a visible light photography module or an infrared image acquisition device.

[0031] Preferably, the skylight main body 1 comprises a frame 9 and a laser radar skylight 10 mounted on the frame 9.

[0032] The above is not any limit to the technical range of the utility model, any modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belong to the range of the technical scheme of the utility model.

Claims

1. A lidar-intelligent skylight, characterized in that The utility model relates to a laser radar intelligent sunroof, which comprises the following components: a sunroof body; an image acquisition module arranged outside the sunroof body, which is used to acquire the pollution condition of the surface of the sunroof body in real time; a cleaning execution mechanism arranged on the sunroof body, which is used to clean the surface of the sunroof body; the cleaning execution mechanism comprises a wiper arranged on the outer surface of the sunroof body, a blowing air nozzle arranged outside the sunroof body, a cleaning agent nozzle arranged outside the sunroof body, a heating fan arranged inside the sunroof body, and a blowing fan arranged inside the sunroof body; a control device in communication connection with the image acquisition module and the cleaning execution mechanism, which is used to receive signals and output signals.

2. The laser radar intelligent sunroof according to claim 1, wherein: the image acquisition module is a visible light photography module or an infrared image acquisition device.

3. The laser radar intelligent sunroof according to claim 1, wherein: the sunroof body comprises a frame and a laser radar sunroof mounted on the frame.

4. The laser radar intelligent sunroof according to claim 1, wherein: when the image acquisition module acquires that the pollution type of the sunroof body is dust coverage, the control device drives the blowing air nozzle to blow away the dust on the surface of the sunroof body; then, the control device drives the wiper and the cleaning agent nozzle to clean the surface of the sunroof body.

5. The laser radar intelligent sunroof according to claim 1, wherein: when the image acquisition module acquires that the pollution type of the sunroof body is dust coverage, the control device drives the wiper and the cleaning agent nozzle to clean the surface of the sunroof body.

6. The laser radar intelligent sunroof according to claim 1, wherein: when the image acquisition module acquires that the pollution type of the sunroof body is water coverage, the control device drives the wiper to clean the surface of the sunroof body.

7. The laser radar intelligent sunroof according to claim 1, wherein: when the image acquisition module acquires that the pollution type of the sunroof body is condensation coverage, the control device drives the heating fan and the blowing fan to clean the sunroof body.

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