Monitoring equipment based on remote control and portrait snapshot technology

Abstract

The invention discloses monitoring equipment based on remote control and portrait snapshot technology, and relates to the technical field of monitoring equipment, the monitoring equipment comprises a support, a monitoring main body, a lens and a protective cover, the monitoring main body is rotatably connected to the outer end of the support, the lens is fixedly connected to the monitoring main body, and the protective cover is buckled on the top of the monitoring main body; through the design that the air outlet strip holes are additionally formed in the cleaning and scraping plate, under the cooperation of the temperature regulation and control assembly, leaked air can be guided into the protective cover through the air flow holes, and active heat dissipation air flow is formed; the air flow can rapidly take away heat generated by working of electronic components in the protective cover, meanwhile, the high-temperature influence of the sun on the protective cover is relieved, the protective cover is effectively prevented from aging and deforming due to long-term high temperature, and the service life of the protective cover is prolonged. More importantly, the stable heat dissipation environment can reduce performance degradation and fault risks caused by high temperature of internal devices of the monitoring main body, accurate operation of the remote control module and clear imaging of the portrait snapshot technology are guaranteed, and the overall operation stability of the equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of surveillance equipment technology, specifically to a surveillance device based on remote control and human image capture technology. Background Technology

[0002] In modern security, traffic management, and public area surveillance, monitoring equipment based on remote control and facial recognition technology has become a core infrastructure for ensuring social order and safety. These devices, through remote control modules, allow for flexible adjustment of monitoring angles and focal lengths. Combined with high-precision facial recognition technology, they can capture real-time movement and identity information of people within a target area. They are widely used in scenarios such as road violation evidence collection, public place crowd control, and security precautions in key areas, providing management departments with efficient and accurate decision-making support.

[0003] However, the operational efficiency of surveillance equipment is highly dependent on the cleanliness of the lens surface. As the core component for acquiring image information, if the lens is contaminated with dust, dirt, moisture, or other pollutants, it will directly lead to blurred surveillance images and reduced contrast. This not only severely affects the clarity and accuracy of facial image capture but can also cause operational deviations during remote control adjustments due to image feedback distortion, greatly weakening the equipment's monitoring capabilities. Especially in the field of traffic monitoring, equipment is typically installed in outdoor environments such as roadsides and overpasses, and is exposed to complex natural conditions and human pollution for extended periods, resulting in a significantly higher lens contamination rate compared to other application scenarios.

[0004] Currently, the industry still primarily relies on regular manual cleaning for the cleaning and maintenance of traffic monitoring equipment lens base surfaces. This method requires workers to use elevated equipment to reach the monitoring points, which is not only cumbersome and time-consuming, but also necessitates temporarily shutting down the monitoring equipment during the cleaning process, resulting in gaps in traffic monitoring during those times and posing safety hazards. Furthermore, cleaning work along the roadside can disrupt normal traffic flow, increasing traffic congestion and the risk of accidents. To address the drawbacks of manual cleaning, a few technical solutions have attempted to employ automated cleaning devices, primarily including oscillating and linear cleaning structures. However, these devices generally suffer from design limitations: firstly, the cleaning components are mostly single scraping parts (such as rubber scrapers or brushes), unable to flexibly switch cleaning methods according to the characteristics of different contaminants; secondly, the scraping force is fixed, making it difficult to adapt to lens surfaces with varying degrees of contamination. This limitation significantly reduces cleaning effectiveness, especially for seasonal contaminants commonly found on traffic monitoring lenses. For example, in spring, large amounts of pollen and willow catkins float in the air, their light texture easily adhering to the lens surface, making it difficult for a single scraping part to completely remove them; in autumn, the harder sand particles can easily scratch the lens if the scraping force is not properly controlled, permanently damaging the lens's optical performance and further exacerbating contaminant adhesion; and the high humidity of the rainy season causes water mist or stains to form on the lens surface, which a single scraping action often cannot effectively remove, and may even exacerbate contamination due to residual moisture during the scraping process.

[0005] In summary, existing surveillance equipment based on remote control and facial recognition technology, especially those used in the transportation sector, has significant technical shortcomings in lens surface cleaning and maintenance: manual cleaning is inefficient and risky, while existing automated cleaning devices, due to their limited design, cannot meet the cleaning needs of complex and polluted environments and are prone to causing secondary damage to the lens. Therefore, developing a lens surface cleaning auxiliary device that can adapt to complex and polluted environments, achieve good cleaning results, and avoid lens scratches has become a key technical problem that urgently needs to be solved in the industry.

[0006] Therefore, this invention proposes a monitoring device based on remote control and human image capture technology to solve the above problems. Summary of the Invention

[0007] In view of this, the technical problem to be solved by the present invention is to propose a monitoring device based on remote control and human image capture technology, so as to solve the problems existing in the prior art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a monitoring device based on remote control and human image capture technology, comprising: a bracket, a monitoring body, a lens, and a protective cover, wherein the monitoring body is rotatably connected to the outer end of the bracket, the lens is fixedly connected to the monitoring body, and the protective cover is fastened to the top of the monitoring body; it also includes: a fastening disc fastened to the outer surface of the monitoring body, a status adjustment component, a base surface maintenance component, and a temperature control component; The state adjustment component is used to adjust the position of the base surface maintenance component and to adapt and adjust the tightness of the fit between the base surface maintenance component and the lens; The base surface maintenance component is used to adaptively maintain the cleanliness of the lens without damaging it. The temperature control component is used to regulate the temperature of the protective cover that fits the monitoring body and faces direct sunlight, while also assisting in the evaporation of water vapor on the wiping component.

[0009] As an improvement, the status adjustment component includes a vertical auxiliary channel and a guide channel formed within the monitoring body, wherein the vertical auxiliary channel and the guide channel are connected. A drive screw is provided in the vertical auxiliary groove, and a transmission block is adapted to slide in the vertical auxiliary groove.

[0010] As an improvement, an electrically controlled telescopic rod is fixedly connected to the side wall of the transmission block, and an electrically controlled shaft is fixedly connected to the output end of the electrically controlled telescopic rod.

[0011] As an improvement, the base surface maintenance component includes a polyhedron fixedly connected to the inner surfaces of the two electronically controlled shafts, the polyhedron being composed of four elongated sidewalls and two square sidewalls; A scraper is fixedly connected to one of the long sidewalls of the polyhedron; wiping pads are fixedly connected to the other three long sidewalls of the polyhedron.

[0012] As an improvement, a strip-shaped groove is formed on the bottom of the outer surface of the monitoring body, and a horizontal piece is fixedly connected in the strip-shaped groove; the width of the horizontal piece is greater than the width of the strip-shaped groove; that is, the horizontal piece protrudes slightly from the strip-shaped groove.

[0013] As an improvement, the temperature control component includes a long shaft rotatably connected to the inner cavity of the polyhedron, and cams are fixedly connected at equal intervals on the long shaft; The polyhedral interior cavity is fixedly connected to a corrugated bladder tube, and auxiliary holes are equidistantly opened on the corrugated bladder tube. Springs are fixedly connected at equal intervals inside the corrugated tube, and the polyhedron near the cleaning scraper has holes through its long sidewalls that are adapted to the auxiliary holes.

[0014] As an improvement, the cleaning scraper is provided with air outlet holes at equal intervals, and the polyhedron is provided with round holes at equal intervals on its six sides. The protective cover has airflow holes A and B that are equidistantly spaced through it.

[0015] As an improvement, the fastening disc consists of a protective plate and a retaining strip; the transverse groove on the retaining strip is adapted to the transverse plate.

[0016] As an improvement, both ends of the wiping pad are the same as the ends of the cleaning scraper, and are both set as bevels; and the outer surface of the wiping pad is serrated.

[0017] As an improvement, the groove is adapted to the locking strip of the fastening disc.

[0018] Compared with existing technologies, the present invention provides a monitoring device based on remote control and facial recognition technology, which has the following advantages: 1. By adding air vents to the cleaning blade and combining this with the temperature control component, the present invention offers the following benefits in terms of heat dissipation for the protective cover and monitoring unit, active lens anti-fouling, and optimized cleaning function: Extending the lifespan of the protective cover and ensuring the safety of internal components: In outdoor applications such as traffic monitoring, the protective cover of the monitoring equipment is exposed to direct sunlight for extended periods and must be in close contact with the internal monitoring unit, which continuously generates heat (due to the heat generated by the electronic components). This dual effect can easily lead to excessively high internal temperatures within the monitoring unit. In this design, the vent holes on the upper part of the cleaning plate, in conjunction with temperature control components, guide the vented gas through airflow holes into the protective cover, forming an active cooling airflow. This airflow quickly removes the heat generated by the electronic components within the protective cover, while mitigating the high-temperature effects of sunlight. This effectively prevents the protective cover from aging and deforming due to prolonged high temperatures, extending its lifespan. More importantly, a stable cooling environment reduces the performance degradation and failure risk of internal components caused by high temperatures, ensuring accurate operation of the remote control module and clear imaging for facial recognition technology, thus improving the overall operational stability of the equipment. Achieving active anti-fouling on the lens base surface reduces cleaning frequency and adhesion damage: Traditional surveillance equipment lenses are mostly passively subjected to contamination, requiring cleaning only after contaminants have adhered. This not only easily leads to stubborn stains due to long-term contamination but also poses a potential risk of lens damage due to the physical properties of contaminants (such as pollen and dust). However, the air vents at the bottom of the cleaning blade, under the action of a temperature control component, directly apply gas to the lens base surface below, forming a continuous "gas protective film." This protective film actively prevents airborne contaminants such as pollen, willow catkins, and dust particles from directly contacting the lens base surface, reducing the amount of contaminants adhering at the source. Simultaneously, the airflow accelerates the evaporation of moisture from the lens base surface during the rainy season, preventing the formation of water mist and stains. The active anti-fouling function significantly reduces the frequency of lens base surface contamination, decreasing the number of cleaning operations required by the cleaning blade. This reduces wear on the lens from the cleaning components and lowers the risk of monitoring interruptions due to frequent cleaning, ensuring long-term stability of the lens's optical performance.

[0019] 2. This invention, through the design of the beveled surfaces at both ends of the wiping pad and the trapezoidal serrated cleaning surface, brings the following benefits in both the initial cleaning stage and the subsequent impurity treatment stage: Preliminary cleaning reduces the contaminant load during the core cleaning stage: Traditional wiping pads often use a single flat structure, requiring direct contact with all contaminants on the lens base surface during cleaning. If light contaminants such as pollen and willow catkins are mixed with dust particles, they can easily slide on the lens surface during cleaning, increasing the risk of scratches. The beveled design at both ends of the wiping pad acts as a "pre-cleaner" in the early stages of lens base surface maintenance. The beveled surface, with its angle, can more easily cut into the interface between pollen, willow catkins, and the lens base surface, peeling these light contaminants and some loose dust particles from the lens base surface. The beveled surface then guides these removed contaminants to its own surface, rather than leaving them on the lens or scattering them into the surrounding environment. This preliminary cleaning significantly reduces the total amount of contaminants in the subsequent core cleaning stage (cleaning the lens surface), especially reducing the retention rate of harder dust particles on the lens base surface. This lays the foundation for the subsequent fine cleaning with a trapezoidal serrated cleaning surface, avoiding incomplete cleaning or lens damage due to excessive contaminant load. Trapezoidal serrated cleaning surface enhances cleanliness in the core cleaning stage: In the core cleaning stage, the trapezoidal serrated cleaning surface of the wiping pad offers superior cleaning ability and adaptability compared to traditional flat cleaning surfaces. Firstly, the edges of each serration create a "localized high-pressure scraping" effect, more precisely removing stubborn stains (such as slight water stains and dust clumps) remaining on the lens base surface, avoiding the stain omissions caused by insufficient contact uniformity in traditional flat wiping pads. Secondly, the slope design of the trapezoidal structure guides impurities generated during cleaning to accumulate within the gaps between the serrations, rather than spreading towards the lens edges, reducing the probability of impurities re-adhering to the cleaned area during cleaning, further improving the cleanliness of the lens base surface, and ensuring the clarity of facial image capture by monitoring equipment and the accuracy of image feedback from remote control. Post-cleaning impurities are shaken off in a directional manner to avoid secondary contamination from the wiping pad: After cleaning, traditional wiping pads need to be cleaned manually or mechanically to remove the impurities attached to them. If the impurities are not handled properly, dust and other adhering substances may float upward with the air and fall back onto the cleaned lens base surface, or remain on the surface of the wiping pad, causing secondary contamination of the lens during the next cleaning. The trapezoidal serrated design of the wiping pad allows for "directional control" of impurities when the horizontal blade scrapes and shakes them off. Specifically, using the plane of the horizontal blade as a dividing line, the inclined structure of the trapezoidal serrations provides a clear division and guidance for the falling impurities. The inclined surface of the serrations prevents freshly shaken impurities from floating upwards, guiding them downwards along the gaps between the serrations. This prevents impurities from spreading to the lens area under the influence of airflow, fundamentally ensuring that the lens surface remains clean after cleaning and maintenance, eliminating the risk of secondary contamination. Simultaneously, the trapezoidal serrated structure facilitates the scraping of impurities within the gaps between the serrations, and the slight shaking of the wiping pad effectively prevents impurities from accumulating on its surface, ensuring the wiping pad itself is clean and providing a clean working surface for the next cleaning operation. This extends the wiping pad's lifespan and reduces maintenance costs.

[0020] 3. The horizontal bar design of this invention offers the following advantages in assisting with cleaning the wiping pad and protecting the lens: Enhanced cleaning effect of the wiping pad, ensuring the cleanliness of the lens and components after cleaning: During the lens base surface cleaning and maintenance stage, the core function of the horizontal strip is to assist the wiping pad in shaking off dust and other debris. Compared to a design without horizontal strips, its advantages are more significant: Firstly, the horizontal strip can serve as a stable "scraping reference." After the wiping pad completes the lens cleaning operation, the horizontal strip can form a precisely fitting scraping interface with the surface of the wiping pad. Through the horizontal scraping action, impurities such as pollen, sand, and water stains adhering to the wiping pad are thoroughly shaken off. This active cleaning method avoids impurities remaining on the surface of the wiping pad. Stubborn dirt forms after accumulation and drying on the surface. To ensure that the wiping pad remains clean before each cleaning operation, it prevents residual impurities from being brought back to the lens base surface, further guaranteeing the smoothness of the lens after cleaning. This provides a foundation for the clarity of portrait capture and the accuracy of remote control image feedback in monitoring equipment. On the other hand, the horizontal wiping action reduces the frequency of manual cleaning of the wiping pad, reducing the workload of maintenance personnel. Especially for traffic monitoring equipment installed at high altitudes, impurities can be cleaned without frequent disassembly of the wiping pad, improving the safety and efficiency of maintenance operations. The locking tray design facilitates lens protection during transport, reducing equipment damage during transit: In transport scenarios such as manufacturing, installation, debugging, and post-maintenance of surveillance equipment, lenses, as precision optical components, are highly susceptible to damage from collisions, friction, or dust intrusion. Traditional transport methods often rely on external packaging, offering insufficient protection. The horizontal bar design provides crucial support for the locking tray, composed of a protective plate and locking strips, creating a dedicated lens protection system. The horizontal bar acts as a fixing point for the locking tray; before transport, workers can use it to stably install the locking tray onto the monitoring unit, ensuring the tray tightly covers the lens surface and preventing it from detaching and exposing the lens due to vibration during transport. It effectively blocks external dust and debris from entering the lens base and cushions the impact of minor collisions, preventing scratches, cracks, and other physical damage. This targeted protection design significantly reduces lens damage during surveillance equipment transport, minimizing repair costs and project delays caused by lens damage, and ensuring lens integrity throughout the entire process from production to installation.

[0021] 4. Through its design, this invention, focusing on functional practicality and innovative adaptability, offers the following advantages to the electrically controlled telescopic pole: Simplified structure and reduced integration costs: The electronically controlled telescopic rod simultaneously performs two functions: "adjustment of the position and status of the cleaning scraper" and "adjustment of the tightness of the cleaning and wiping fit". There is no need to design a separate drive component for the fit adjustment, which reduces the number of parts, simplifies the overall mechanical structure, reduces the production and manufacturing costs of the equipment, reduces assembly steps, and improves production efficiency. Enhanced cleaning adaptability and expanded application scenarios: Compared to existing single-purpose designs that can only clean with a fixed force, this electronically controlled telescopic rod can flexibly adjust the tightness of the contact between the wiping pad and the lens base through precise control of the retraction range. That is, when dealing with low-adhesion dust, the contact can be loosened to avoid excessive wear on the wiping pad; when dealing with high-adhesion stains, the contact can be tightened to ensure thorough cleaning, effectively adapting to the cleaning needs of impurities with different adhesion. Moreover, by dynamically adjusting the contact tightness, it can avoid the problems of "low-adhesion impurities not being cleaned properly" or "high-adhesion impurities scratching the lens" caused by a fixed contact force, thus extending the lens life while ensuring cleaning effect. Enhanced ease of operation and lowered barrier to entry: The tightness of the fit can be adjusted simply by retracting the electrically controlled telescopic rod, without the need for manual adjustment or replacement of different wiping components. The operation logic is simple and can be automated through the electronic control system, reducing the difficulty of operation for operators. It is especially suitable for scenarios such as high-altitude monitoring cameras where it is inconvenient to adjust the device components.

[0022] Improve equipment stability and reduce failure risk: A single component enables multiple functions, reducing the number of linkage links between different drive components and lowering the probability of equipment downtime due to failure of multiple components; at the same time, the structure of the electric telescopic rod is relatively mature and stable, and its integrated application can improve the operational reliability of the overall cleaning system and reduce the frequency and cost of later maintenance. Saves storage space and fits a compact design: When not in use, the electronically controlled telescopic rod can be adjusted to the storage state of the cleaning blade with cleaning and wiping blades, avoiding the cleaning components from being exposed and occupying extra space; while in use, there is no need for extra space to install the fit adjustment components, making the overall structure of the equipment more compact.

[0023] 5. This invention, through its polyhedral design, allows for the addition of multiple wiping pads and the installation of wiping pads with different surface roughness. This offers the following advantages in terms of reducing replacement operations, adapting to diverse wiping needs, and improving ease of use: Reduce the frequency of high-altitude replacement, lower safety risks and operating costs: The multi-faceted design can install multiple wiping pads at the same time, which can significantly extend the single-use cycle compared to the traditional single wiping pad design; there is no need to frequently perform high-altitude replacement operations due to wear or contamination of a single wiping pad; it not only reduces the number of high-altitude operations and lowers the safety risks for operators working at height, but also saves the cost of equipment downtime and manual scheduling during the replacement process; Adaptable to diverse wiping needs and improved surface cleaning coverage: Wiping pads with different roughness (such as microfiber sheets, medium-roughness cleaning cotton, micro-abrasive cleaning pads, etc.) are installed on multiple fixed surfaces of a multifaceted device, allowing for flexible switching based on the actual contamination level of the lens surface. For light dust, use the low-roughness wiping pad to avoid scratching the surface; for stubborn stains or slight oxidation layers, switch to the high-roughness wiping pad to enhance cleaning power. No need to carry or replace wiping components of different specifications; this covers diverse needs from light cleaning to deep maintenance, improving the comprehensiveness and adaptability of surface cleaning. Simplified switching process and improved maintenance efficiency: The multifaceted structure allows for the switching of wiping pads with different roughness without disassembly or installation of new components. It can be completed simply through rotation, flipping, or other simple mechanical actions, making the operation process more convenient. Especially in maintenance scenarios at heights or in confined spaces, wiping pad switching can be completed quickly without complex tools or lengthy operations, shortening the time per maintenance session and improving overall base surface maintenance efficiency. Reduce consumable wear and extend service life: Using multiple wiping pads alternately can prevent a single wiping pad from wearing out quickly due to continuous high-intensity work, thus extending the actual service life of each wiping pad. At the same time, matching wiping pads with corresponding roughness to different levels of contamination can avoid excessive consumption caused by "using a high-roughness wiping pad to treat minor contamination" or ineffective wear caused by "using a low-roughness wiping pad to treat stubborn stains", reducing the frequency and cost of wiping pad replacement and achieving efficient utilization of consumable resources. Enhancing equipment adaptability and expanding application scenarios: Leveraging the combined advantages of "multiple wiping pads and multiple rough surfaces," the multi-faceted base surface maintenance component can adapt to lens base surfaces of different materials and with different types of contamination (such as optical glass lenses, resin lenses, and anti-glare coated lenses). For example, low-roughness wiping pads can be used for easily scratched resin lenses, while high-roughness wiping pads can be used for lenses with heavy oil contamination in industrial environments. This allows the equipment to be applied to base surface maintenance needs in various working conditions across multiple fields such as security, industrial inspection, and automotive imaging, improving the equipment's market adaptability.

[0024] 6. The present invention, by adding a circular hole to the polyhedron, offers the following advantages: Accelerate the drying of the cleaning pad and avoid moisture residue affecting the cleaning effect: When the cleaning pad generates moisture during wiping, the circular hole can facilitate gas exchange by using the cam rotation to disturb the gas in the multifaceted internal cavity; that is, gas can flow bidirectionally from the cleaning pad and the circular hole, forming an air convection effect, which quickly removes moisture from the surface of the cleaning pad and accelerates the drying and evaporation of the fiber / cotton cleaning pad; the above scenario can avoid the cleaning pad becoming damp and sticky due to moisture residue, prevent the problem of "getting dirtier with wiping" or "residual water stains" during subsequent wiping, and improve the cleaning quality of the lens base surface; Reduce the risk of mold growth and extend the service life of cleaning pads: If cleaning pads made of fiber or cotton are kept in a damp state for a long time, they are prone to mold and bacteria growth, which will not only produce odors, but also cause damage and lint shedding due to material mold, thus shortening their service life; the round holes accelerate drying by assisting gas exchange, which can effectively reduce the humidity of the cleaning pad, destroy the damp environment for mold growth, reduce the growth of mold and bacteria, prevent the cleaning pad from being damaged by mold, extend its service life, and reduce the cost of consumable replacement; Leveraging the existing advantages of the polyhedron, the overall functional synergy is enhanced: the addition of the circular hole is not an independent function, but rather synergizes with the polyhedron's original advantages of "multiple wiping pads and multiple rough surfaces." That is, while the polyhedron meets diverse wiping needs and reduces replacement frequency, the circular hole solves the derivative problem of damp wiping pads by assisting in drying, making up for the shortcomings of wiping pads in humid environments. At the same time, it achieves drying by using the rotation of the cam to disturb the gas, and is compatible with the existing mechanical structure of the equipment (cam, bellows tube), without the need for additional modifications to core components, thus enhancing the integrity and synergy of the polyhedron's overall function and improving the overall performance of the equipment. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the main structure of the present invention; Figure 2 This is a front view of the main structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of a portion of the structure at point A; Figure 4 This is a diagram showing the positional distribution of the lens cleaning and maintenance pre-conditioning component, the polyhedron, and the cleaning blade related structures in this invention. Figure 5 This is a diagram illustrating the working state of the lens cleaning and maintenance process in which the state adjustment component and the base surface maintenance component cooperate. Figure 6 This is a structural diagram of the lens before cleaning and maintenance in this invention; Figure 7 This is a structural diagram of the wiping pad and the transverse sheet in this invention; Figure 8 This is a diagram showing the structural locations of the state adjustment component, base surface maintenance component, and temperature control component in this invention. Figure 9 This is a structural diagram of the main components of the electrically controlled shaft, cleaning scraper, wiping pad, and temperature control assembly in this invention. Figure 10 This is a diagram showing the working state of the temperature control component in this invention; Figure 11 This is a diagram showing the position distribution of the monitoring body and the fastening plate during the transfer process of the device of the present invention.

[0026] In the picture: 1. Bracket; 2. Monitoring unit; 3. Lens; 4. Protective cover; 5. Fastening plate; 6. Status adjustment assembly; 601. Vertical auxiliary groove; 602. Guide groove; 603. Drive screw; 604. Transmission block; 605. Electrically controlled telescopic rod; 606. Electrically controlled shaft; 7. Base surface maintenance components; 701. Polyhedron; 702. Scraper; 703. Wiping pad; 704. Strip groove; 705. Horizontal strip; 8. Temperature control assembly; 801. Long shaft; 802. Cam; 803. Bellows tube; 8031. Auxiliary hole; 804. Spring; 805. Air outlet hole; 806. Round hole; 807. Airflow hole A; 808. Airflow hole B. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0029] Example Please refer to Figures 2 to 6 As shown: To address the problems mentioned in the technical solutions, this application provides a monitoring device based on remote control and facial capture technology, comprising: a bracket 1, a monitoring body 2, a lens 3, and a protective cover 4. The monitoring body 2 is rotatably connected to the outer end of the bracket 1, the lens 3 is fixedly connected to the monitoring body 2, and the protective cover 4 is fastened to the top of the monitoring body 2. It also includes: a fastening disc 5 fastened to the outer surface of the monitoring body 2, a status adjustment component 6, a base surface maintenance component 7, and a temperature control component 8. The status adjustment component 6 includes a vertical auxiliary groove 601 and a guide groove 602 formed in the monitoring body 2. The vertical auxiliary groove 601 and the guide groove 602 are connected. A drive screw 603 is provided in the vertical auxiliary groove 601. A transmission block 604 is adapted and slidably connected in the vertical auxiliary groove 601. An electrically controlled telescopic rod 605 is fixedly connected to the side wall of the transmission block 604. An electrically controlled shaft 606 is fixedly connected to the output end of the electrically controlled telescopic rod 605.

[0030] in: The main monitoring unit 2 has an inner groove for storing the polyhedron 701.

[0031] The fastening disc 5 consists of a protective plate and a retaining strip; the transverse groove on the retaining strip is adapted to the transverse piece 705.

[0032] The status adjustment component 6 is used to adjust the position of the base surface maintenance component 7 and to adapt and adjust the tightness of the fit between the base surface maintenance component 7 and the lens 3.

[0033] The drive screw 603, the electrically controlled telescopic rod 605, the electrically controlled shaft 606 are electrically connected to the main controller of the device.

[0034] A further embodiment: Please refer to Figure 1 , Figures 4 to 9 As shown: The base surface maintenance component 7 includes a polyhedron 701 fixedly connected to the inner surfaces of two electronically controlled shafts 606. The polyhedron 701 consists of four elongated sidewalls and two square sidewalls. A cleaning scraper 702 is fixedly connected to one of the elongated sidewalls of the polyhedron 701. Wiping pads 703 are fixedly connected to the other three elongated sidewalls of the polyhedron 701. A strip groove 704 is opened at the bottom of the outer surface of the monitoring body 2. A horizontal piece 705 is fixedly connected in the strip groove 704. The width of the horizontal piece 705 is greater than the width of the groove 704; that is, the horizontal piece 705 protrudes slightly from the strip groove 704.

[0035] in: The base surface maintenance component 7 is used to maintain the cleanliness of the lens 3 without damaging it. Specifically, it can effectively clean external impurities such as pollen, willow catkins, windblown dust particles, and water vapor that adhere to the lens 3 in different seasons and weather conditions, thus preventing the lens 3 from becoming clean.

[0036] The polyhedron 701 can be configured with different numbers of faces depending on the situation; and different roughness surfaces of wiping pads 703 can be installed on the polyhedron 701 according to the specific location where the monitoring device is installed, so as to adapt to different wiping requirements.

[0037] The design of the polyhedron 701 provides multiple mounting positions for the wiping pad 703, reducing the frequency of its replacement.

[0038] A solar panel is installed on the scraper blade 702, which can be used to drive the motor of the long shaft 801.

[0039] The cleaning blade 702 will periodically move to the lower part of the monitoring body 2 during the operation of the status adjustment component 6, thereby assisting the sunlight to illuminate the solar panel on the cleaning blade 702 for energy storage.

[0040] The cleaning scraper 702 can initially remove dust particles from the lens 3 during the initial cleaning stage, preventing stone particles from scratching the lens 3 during the subsequent cleaning of the lens 3 by the wiping plate 703; and can also scrape off pollen and willow catkins and transfer them to its inclined surface during the initial scraping stage, avoiding pollen and willow catkins adhering to the wiping plate 703 during the subsequent cleaning work.

[0041] Both ends of the wiping pad 703 are beveled, just like the ends of the cleaning blade 702. In addition, the outer surface of the wiping pad 703 is not flat but serrated. This design allows the horizontal blade 705 to scrape and shake off dust and other impurities on the wiping pad 703. With the plane of the horizontal blade 705 as the dividing line and the serration or trapezoidal shape of the wiping pad 703, the dust and other adhering objects that are shaken off will not float upward with the air. This ensures the smoothness of the lens 3 surface after cleaning and maintenance and ensures the cleanliness of the wiping pad 703 itself.

[0042] The strip groove 704 is compatible with the locking strip of the locking disc 5; when the locking disc 5 is engaged with the horizontal piece 705 through the horizontal groove of the locking strip, the locking disc 5 can protect the lens 3 on the monitoring body 2, effectively ensuring the safety of the lens 3 during transportation and reducing the damage rate.

[0043] A further embodiment: Please refer to Figure 1 , Figure 4 , Figures 8 to 11 As shown: The temperature control component 8 includes a long shaft 801 rotatably connected to the inner cavity of the polyhedron 701, with cams 802 fixedly connected at equal intervals on the long shaft 801; a bellows tube 803 fixedly connected to the inner cavity of the polyhedron 701, with auxiliary holes 8031 ​​equidistantly opened on the bellows tube 803; springs 804 fixedly connected at equal intervals inside the bellows tube 803; a long strip sidewall of the polyhedron 701 near the scraper 702 with holes adapted to the auxiliary holes 8031; an air outlet strip hole 805 equidistantly opened on the scraper 702; and round holes 806 equidistantly opened on all six sides of the polyhedron 701; and airflow holes A807 and B808 equidistantly opened on the protective cover 4.

[0044] in: The temperature control component 8 is used to control the temperature of the monitoring body 2 and the protective cover 4 facing the light, while also assisting in the evaporation of water vapor on the wiping pad 703.

[0045] The long shaft 801 is controlled by a motor, which is electrically connected to the main controller of the device.

[0046] When the bellows tube 803 is pushed by the cam 802, the gas forced to transfer inside it will be transferred to the outside through the auxiliary hole 8031 ​​and the air outlet hole 805. On the one hand, the gas leaking out of the air outlet hole 805 opened at the upper part of the cleaning blade 702 will enter the airflow hole A807 and eventually flow through the inner cavity of the protective cover 4 and finally leak out from the airflow hole B808. On the other hand, the gas leaking out of the air outlet hole 805 opened at the lower part of the cleaning blade 702 will act on the surface of the lens 3, thereby performing an active anti-fouling cleaning action on the adhering objects.

[0047] Spring 804 is used to restore the shape of bellows tube 803.

[0048] The working principle of all the content in the above embodiments is as follows: In the initial state: The polyhedron 701 and the wiping pad 703 thereon are located in the inner groove opened on the monitoring body 2; the transmission block 604 is located at the top of the vertical auxiliary groove 601; the air outlet hole 805 opened on the cleaning scraper 702 and the airflow hole A807 opened on the protective cover 4 are on the same vertical plane; the spring 804 is not compressed.

[0049] It should be noted that the maintenance of lens 3 is divided into the following four stages: the first stage is active anti-fouling, which is to reduce external adhering objects by blowing air onto the surface of lens 3; the second stage is to remove factors that may damage lens 3 and factors that may affect the operation of the wiping plate 703 in advance, that is, to clean dust, stone particles, pollen, willow catkins, etc. in advance; the third stage is the start of the wiping plate 703 cleaning operation; the fourth stage is the maintenance and replacement of the cleaning surface of the wiping plate 703.

[0050] In actual use, the equipment will perform heat dissipation work on the protective cover 4 and the monitoring body 2; specifically, the long shaft 801 will drive the cam 802 to rotate under the control of the main controller. As the cam 802 rotates, please refer to the attached... Figure 10 As the cam 802 rotates clockwise, it pushes the bellows tube 803. With this pushing, the gas inside the bellows tube 803 is transferred from the auxiliary hole 8031 ​​to the inner cavity of the scraper plate 702, and finally escapes from the symmetrically opened air outlet holes 805 on the scraper plate 702. At this time, the spring 804 is forced to compress. Further, as the cam 802 continues to rotate, the bellows tube 803 is no longer pushed by the cam 802, and the previously compressed spring 804 causes the bellows tube 803 to return to its original position. In summary, during the rotation of the cam 802, the bellows tube 803 will move in this direction... The airflow is further expelled from the air outlet hole 805. Furthermore, as the airflow exits from the air outlet hole 805 at the top of the cleaning blade 702, initially, the polyhedron 701 is housed within the inner groove of the monitoring body 2. With the cleaning blade 702 and the airflow hole A807 on the same vertical plane, the airflow enters the inner cavity of the protective cover 4 through the airflow hole A807 and finally exits from the airflow hole B808. This carries away the heat generated inside the protective cover 4 and by the electronic components within the monitoring body 2. During the aforementioned auxiliary gas flow process, equipment problems caused by temperature in the monitoring equipment can be reduced. Furthermore, during the above process, airflow will also leak out from the air outlet 805 at the bottom of the cleaning blade 702. The leaked gas will directly act on the base surface of the lens 3 below, forming a continuous "gas protective film". This protective film can actively block pollutants such as pollen, willow catkins, dust particles, and water vapor in the air from directly contacting the base surface of the support 1, reducing the amount of pollutants adhering from the source. Furthermore, in addition to the active protection of the lens 3 base surface via airflow, the device will still periodically clean and maintain the lens 3 base surface through the status adjustment component 6 and the base surface maintenance component 7. During operation, the electrically controlled telescopic rod 605 in the status adjustment component 6 will push the polyhedron 701 connected to it out of the storage groove of the monitoring body 2 via the electrically controlled shaft 606. (See attached diagram.) Figure 4 With the extension of the polyhedron 701, the cleaning blade 702 is no longer on the same vertical plane as the airflow hole A807. At this point, initial cleaning of the attachments on the base surface of the lens 3 is required. The electric control shaft 606 is activated, rotating the polyhedron 701 180 degrees. Then, the electric control telescopic rod 605 is retracted. Under these actions, the adjusted cleaning blade 702 on the polyhedron 701 will gradually approach and eventually adhere to the surface of the monitoring body 2. (See attached diagram.) Figure 5 Furthermore, after the cleaning scraper 702 is attached, the drive screw 603 will rotate and drive the cleaning scraper 702 on the polyhedron 701 to move from top to bottom through the transmission block 604 and the electrically controlled telescopic rod 605. During the movement, the cleaning scraper 702 will scrape the pollen, willow catkins, sand particles and other substances attached to the base surface of the lens 3. During this process, the inclined end of the cleaning scraper 702 will provide assistance to peel the attached substances off the base surface of the lens 3. Furthermore, after the initial cleaning by the scraper 702, the state adjustment component 6 will adjust the polyhedron 701 back to the initial position on the upper part of the drive screw 603 of the monitoring body 2, and through the control of the electric control shaft 606, switch the original scraper 702 to a wiping pad 703 adapted to clean the lens 3. Further, after the adjustment is complete, the drive screw 603 will rotate and, through the transmission block 604 and the electric control telescopic rod 605, move the polyhedron 701 from top to bottom. At this time, the wiping pad 703, which is in close contact with the surface of the monitoring body 2, will clean the base surface of the lens 3. Simultaneously, during this process, the retraction of the electric control telescopic rod 605 can be controlled according to the specific situation to adjust the force of the wiping pad 703 acting on the base surface of the lens 3, enabling it to better complete the cleaning and maintenance work. Furthermore, as the wiping pad 703 cleans and maintains the base surface of the lens 3, the wiping pad 703 gradually moves to the position of the horizontal blade 705. At this time, with the assistance of the serrated surface of the wiping pad 703, the horizontal blade 705 can form a precisely fitting scraping interface with the surface of the wiping pad 703. Through the horizontal scraping action, the impurities attached to the wiping pad 703 are shaken off, thus avoiding the accumulation of impurities on the surface of the wiping pad 703 and ensuring the cleanliness of subsequent cleaning operations. In addition, multiple wiping pads 703 are provided on the surface of the polyhedron 701, which can be replaced according to specific conditions, thereby ensuring the stability of the cleaning and maintenance of the base surface of the lens 3.

[0051] Please refer to the above work process. Figures 1 to 11 .

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surveillance device based on remote control and facial recognition technology, comprising: The system comprises a bracket (1), a monitoring body (2), a lens (3), and a protective cover (4). The monitoring body (2) is rotatably connected to the outer end of the bracket (1), the lens (3) is fixedly connected to the monitoring body (2), and the protective cover (4) is fastened to the top of the monitoring body (2). The system is characterized by further comprising: a fastening disc (5) fastened to the outer surface of the monitoring body (2), a status adjustment component (6), a base surface maintenance component (7), and a temperature control component (8). The state adjustment component (6) is used to adjust the position of the base surface maintenance component (7) and to adapt and adjust the tightness of the fit between the base surface maintenance component (7) and the lens (3); The base surface maintenance component (7) is used to maintain the cleanliness of the lens (3) without damaging the lens (3); The temperature control component (8) is used to control the temperature of the monitoring body (2) and the protective cover (4) facing the light, while also assisting in the evaporation of water vapor on the wiping component.

2. The monitoring device based on remote control and facial recognition technology according to claim 1, characterized in that: The status adjustment component (6) includes a vertical auxiliary channel (601) and a guide channel (602) formed in the monitoring body (2), and the vertical auxiliary channel (601) and the guide channel (602) are connected. A drive screw (603) is provided in the vertical auxiliary groove (601), and a transmission block (604) is adapted to slide in the vertical auxiliary groove (601).

3. A monitoring device based on remote control and facial recognition technology according to claim 2, characterized in that: The transmission block (604) is fixedly connected to an electrically controlled telescopic rod (605) on its side wall, and the output end of the electrically controlled telescopic rod (605) is fixedly connected to an electrically controlled shaft (606).

4. A monitoring device based on remote control and facial recognition technology according to claim 3, characterized in that: The base surface maintenance component (7) includes a polyhedron (701) fixedly connected to the inner surfaces of the two electric control shafts (606), the polyhedron (701) being composed of four elongated sidewalls and two square sidewalls; A cleaning scraper (702) is fixedly connected to one of the long sidewalls of the polyhedron (701); a wiping pad (703) is fixedly connected to the other three long sidewalls of the polyhedron (701).

5. A monitoring device based on remote control and facial recognition technology according to claim 1, characterized in that: The monitoring body (2) has a strip groove (704) at the bottom of its outer surface, and a horizontal piece (705) is fixedly connected inside the strip groove (704); the width of the horizontal piece (705) is greater than the width of the strip groove (704); that is, the horizontal piece (705) protrudes slightly from the strip groove (704).

6. A monitoring device based on remote control and facial recognition technology according to claim 4, characterized in that: The temperature control component (8) includes a long shaft (801) rotatably connected to the inner cavity of the polyhedron (701), and cams (802) are fixedly connected at equal intervals on the long shaft (801). The inner cavity of the polyhedron (701) is fixedly connected to a corrugated bladder tube (803), and auxiliary holes (8031) are equidistantly opened on the corrugated bladder tube (803). Springs (804) are fixedly connected at equal intervals inside the corrugated tube (803), and the polyhedron (701) near the cleaning scraper (702) has a long strip side wall with a hole adapted to the auxiliary hole (8031).

7. A monitoring device based on remote control and facial recognition technology according to claim 4, characterized in that: The cleaning scraper (702) has air outlet holes (805) that are equidistantly through it, and the polyhedron (701) has round holes (806) that are equidistantly through it on its six sides. The protective cover (4) has airflow holes A (807) and airflow holes B (808) that are equidistantly spaced on it.

8. A monitoring device based on remote control and facial recognition technology according to claim 5, characterized in that: The fastening disc (5) consists of a protective plate and a retaining strip; the transverse groove on the retaining strip is adapted to the transverse piece (705).

9. A monitoring device based on remote control and facial recognition technology according to claim 4, characterized in that: The two ends of the wiping pad (703) are consistent with the ends of the cleaning scraper (702), and are both set as bevels; and the outer surface of the wiping pad (703) is serrated.

10. A monitoring device based on remote control and facial recognition technology according to claim 5, characterized in that: The groove (704) is adapted to the locking strip of the fastening disc (5).

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