Computerized door for cold storage rooms of ships and program associated therewith

Abstract

Computerized door for cold storage rooms of ships, with advanced safety and energy efficiency features, comprising: - status indication system (102) of closing or opening by means of LED with detection sensor; - integrated battery (103) powered by solar panel (104); - lock (105.1) integrating switch (105) to activate status indication system (102); - sliding system (106) comprising an ergonomic handle (101); - access counter (107.1) and timer (107) suitable for monitoring overall use, allowing efficient management of the use of said door; - integrated and / or remote control panel (113).

Description

Field of the invention

[0001] The present invention operates in the field of infrastructure for the conservation of perishable goods and foods on board ships. More specifically, within this field of the industry, the invention described and claimed below specifically relates to a computerized door that aims to overcome the problems related to the use of traditional refrigerator doors through the integration of advanced systems for status indication, autonomous power supply, access control, climate control, lighting, maintenance notification, self-diagnosis and access security based on biometric recognition, with particular attention to ease of use, safety in the health and food sectors and the reduction of environmental impact.Prior art

[0002] In the context of the conservation of edible and perishable goods in maritime environments, the management of cold storage rooms on board ships represents a considerable challenge, which requires advanced technological solutions to ensure safety, energy efficiency and the optimal conservation of stored products. The computerized door for cold storage rooms of ships, the subject of the present patent, addresses these issues by introducing a series of innovations aimed at improving the performance and safety of maritime cold storage rooms. Until now, the solutions implemented for the management of the doors of these rooms have comprised manual or semi-automatic systems that rely largely on human intervention for their operation and maintenance, resulting in a greater probability of error, exposed to energy inefficiencies and potential risks to the safety of the conserved goods and personnel on board. These traditional solutions, while effective, have significant limitations in terms of environmental control, safety and energy management, often resulting in a waste of resources and costly and laborious maintenance.

[0003] Among the patents in this field, it is possible to mention the patent CN216308346U which describes a refrigerator door with an active defrosting structure that comprises a door body, a front cover removably installed on the inner side of the front part of the door body and an electronic lock installed in the center of the left side of the front part of the door body. The proposed solution aims to improve the defrosting efficiency by means of a structure that allows scraping the ice residues remaining between the door frame and the door body, reducing the refreezing phenomenon of ice residues and, consequently, improving the defrosting effect of the refrigerator door. Although this solution may represent an improvement in defrosting efficiency, it does not comprehensively address the issues related to safety, energy efficiency and optimal management of marine cold storage described in the first part of the introduction. In particular, it does not provide a solution for the advanced management of opening and closing operations, automated environmental control, nor for the optimization of energy consumption through the use of renewable energy.

[0004] The second patent analyzed, CN114364210A, focuses on the technical field of cooling and energy saving of on-board data engine rooms, describing a device and method for uninterrupted cooling for ships that comprises a flow mixing temperature control component, a liquid tank, a refrigerant storage tank and a circulation pump. This system aims to optimize the use of external cooling water to achieve heat exchange on the load, significantly reducing the ship's energy consumption. Although this invention offers an interesting solution for energy saving in a maritime context, its scope of application is limited to data engine rooms and does not directly address the specific needs related to cold storage management, safety of conserved goods, optimal energy management and advanced environmental control.

[0005] Both patents analyzed, although offering innovative solutions in their respective fields of application, do not fully respond to the problems identified in the first part of the introduction regarding the management of cold storage rooms on board ships.

[0006] Furthermore, these types of doors are massive and heavy and are provided with a simple handle to be opened and closed. Often the personnel are forced to use them by sliding them laterally, often it is not clear whether they are closed correctly or only in the closing phase and the workers tend to pull forcefully to open them, damaging them. A further disadvantage that remains unresolved to date is that those who use cold storage rooms are often exposed to the risk of being locked inside due to inadequate signage on the external surface of the door. The limitations of the existing solutions highlight the lack of adequate solutions on the market to date. Therefore, the object of the present patent for industrial invention is to propose a computerized door capable of overcoming such limitations through the implementation of an integrated system that guarantees a more efficient and safe management of opening and closing operations, automated environmental control, a reduction in energy consumption through the use of solar and artificial energy and an improvement in traceability and safety through the introduction of advanced technologies such as biometric readers and thermal cameras.Description of the invention

[0007] The present patent application for industrial invention intends to describe a computerized door for cold storage rooms of ships, designed to improve safety and energy efficiency on board ships by proposing a significant advancement in the field of technologies applied to the doors of cold storage rooms, incorporating a series of advantageous functions aimed at optimizing energy use, improving safety in food conservation and facilitating the management and monitoring of conservation conditions. The computerized door in question comprises at least a system for indicating the state of total or partial closing and opening of the door by means of LED signaling (for example, alternating red and green) which can be activated by means of a switch installed inside the lock and powered by an integrated battery rechargeable by means of a solar panel optimized to capture not only direct solar energy but also artificial energy present in the surrounding environment, thus ensuring prolonged energy autonomy (even at night) and reducing the need for maintenance.

[0008] This function provides immediate visual feedback on the door status, allowing operators to quickly determine whether the door is fully closed, open, or in a partially open state. More in general, the battery is implemented to power each of the functions described below including the switch inside the lock that activates the status indication system when the door is opened or closed, ensuring that the indication is always accurate and timely. The smooth use of the door is based on a sliding system capable of supporting the weight of the door itself, designed to improve the homogeneity of movement, contributing to the reduction of the physical effort required for its opening and closing.

[0009] The sliding door is characterized by a sophisticated design and precise mechanics that ensure optimal maneuverability. This door opens using a handle which, by operating a lever through a special internal mechanism called a latch, facilitates the opening thereof. The opening system uses Teflon plates, materials selected for their ability to reduce wear due to the repeated opening and closing movement, typical of goods loading operations. It is important to highlight how the Teflon plates, subject to wear over time, can be easily replaced.

[0010] The handle works thanks to a lever mechanism which, with a pressure of approximately 5 kg, exerts a force on the fulcrum of approximately 30 kg. This allows for easy opening of the door, further assisted by Teflon wheels with double bearings. These wheels are fixed to the door body by means of adjustable brackets, thus ensuring perfect alignment of the door with the frame.

[0011] Another key element is the door frame, which ensures that the sliding door functions properly and offers the necessary safety and stability. The gasket, located along the edges of the frame, ensures a hermetic seal, protecting the interior from external elements and contributing to thermal and acoustic insulation. The threshold, an integral part of the door, facilitates passage and contributes to the structural strength of the whole.

[0012] The door handle is designed to provide optimal ergonomics, making both opening and closing easy. The door panel includes intumescent material which, integrated in the door structure, provides active fire protection by expanding with heat and sealing the door against flames and smoke.

[0013] To maximize thermal and acoustic insulation, rock wool insulation is used, a material chosen for its exceptional insulating properties. The door is part of a steel bulkhead ensuring a solid and safe separation between different compartments. The construction is completed with continuous welding, a technique that guarantees maximum integrity and structural strength.

[0014] Finally, at maximum opening, a magnet intervenes to lock the door in position, thus avoiding unwanted movements during operations at sea. This safety system is particularly useful for keeping the door open when the ship is rolling or pitching. To close the door, the same pressure is applied as to open it, demonstrating the simplicity and efficiency of the system.

[0015] Finally, the advantageous integrated access counter with timer allows, in the preferred version of the door, to monitor the use thereof, providing valuable data for preventive maintenance and optimal management of energy resources, significantly contributing to the overall energy efficiency of the refrigeration system.

[0016] The object of the present patent also includes the possibility of integrating a thermal imaging camera suitable for monitoring that there is no body at a temperature exceeding a pre-established threshold (such as food or living beings) inside the cold room. In this case, the computerized door, by means of a signaling system, preferably acoustic, is suitable for alerting personnel.

[0017] The computerized door, in a further version, integrates a LED lighting system, powered by the aforesaid integrated battery and activated automatically when the door is opened. Such a variant is designed to improve visibility inside the cold room, facilitating loading and unloading operations of the conserved products and further contributing to food safety. The LED lighting system is oriented on one internal side of the door, in the direction of the cold room, to maximize the effectiveness of the lighting without hindering product handling operations. The use of LEDs for the lighting system ensures reduced energy consumption, in line with the general aim of the invention to improve energy efficiency. The automatic activation of the LED lighting when the door is opened further reduces the need for manual intervention and ensures that lighting is always available when needed, without wasting energy. The integrated battery, essential for powering this lighting system, benefits from the energy supplied by the solar panel, ensuring prolonged energy autonomy and reducing the need for maintenance. This lighting solution integrated into the computerized door not only facilitates the loading and unloading of goods stored inside the cold room, but also helps improve safety by reducing the risk of accidents due to poor visibility.

[0018] Additionally, a further version comprises a plurality of temperature sensors and presence detection sensors, configured to continuously monitor the internal conditions of the cold room and the presence of incoming and outgoing personnel or goods. These sensors, through an interface with the central computerized door system, allow the collection of real-time data on the internal temperature and room occupancy, data that are essential for maintaining optimal storage conditions and ensuring food safety. The presence of presence detection sensors contributes to the safety of operators, allowing alarm systems to be activated in the event of involuntary presence inside the room beyond safe time limits.

[0019] Additionally, at least a maintenance notification system is comprised, based on the access counter and performance analysis of the door sliding system. This system is configured to send automatic notifications to the control panel, whether integrated or remote, in the event of the detection of anomalies or maintenance needs, thus ensuring timely intervention to keep the door and the refrigeration system in optimal operating conditions. Thanks to this notification system, it is possible to prevent failures or malfunctions that could compromise the energy efficiency of the door or the safety of the conserved goods. The ability to remotely monitor and manage the door maintenance status through the control panel represents a further step towards an advanced management system for cold storage rooms of ships, improving operational efficiency and reducing maintenance costs.

[0020] A self-diagnosis system, comprised in a further version, integrates at least a programmed configuration to perform periodic and real-time checks on the health status of critical components of the computerized door for cold storage rooms of ships. This system is designed to evaluate the functionality and efficiency of the integrated battery, essential for powering the open or closed status indication system and other electronic functions of the door, including the LED lighting system and detection sensors. Furthermore, the self-diagnosis system monitors the operating conditions of the sliding system, a crucial element to ensure the smooth movement of the door and reduce the physical effort required for its opening and closing. In the event of detection of anomalies or malfunctions in any of these components, the self-diagnosis system is configured to send timely notifications to the remote control panel. This communication allows for rapid intervention for maintenance or replacement of defective parts, thus ensuring effective management of preventive maintenance and a reduction in door downtime.

[0021] The biometric reader for access represents an additional layer of security for the computerized door, configured, in a possible version, to recognize the fingerprints or other biometric parameters of authorized personnel. This component is essential to ensure that access to the cold room is limited to authorized personnel only, significantly improving security and access traceability. The biometric reader, integrated with the access control system, allows for secure and personalized management of entrances, reducing the risk of unauthorized access and providing an accurate log of accesses for monitoring purposes and compliance with security regulations.

[0022] In a further advantageous version, a safety system is configured comprising a thermal detection camera configured to identify the presence of foreign or anomalous bodies inside the cold room. This advanced technology is capable of detecting the presence of personnel who may be trapped inside, as well as identify objects or substances that should not be in the room. The thermal imaging camera, through the analysis of thermal images, allows to reliably and promptly identify any anomaly, contributing significantly to the safety of operations and the prevention of accidents. The configuration of this security system, in synergy with the biometric reader and the self-diagnosis system, provides a complete and integrated solution for the management of security and energy efficiency.

[0023] A control panel program is associated with the control panel to enable interoperability of each door function, comprising a plurality of functional modules, each designed to manage specific door components and functions, ensuring optimal system integration and efficiency.

[0024] The settings module is designed to offer users the ability to customize and manage the different functions of the door by allowing them to configure the settings related to the open or closed status, the activation of the indicator LEDs, the management of the energy supplied by the solar panel and the integrated battery, as well as the programming of the lock and the internal switch. Through the settings module interface, users can adjust the door operation to specific operational needs, improving efficiency and safety.

[0025] The control module acts as an interface between users and the various door functions, allowing specific components to be activated or deactivated. This module is essential for the daily operation of the door, allowing users to manage opening and closing, activation of the LED status indication system and activation of the integrated climate control and lighting systems. The efficiency of this module ensures that all operations are performed accurately and in a timely manner, contributing to the safety and energy efficiency of the refrigeration environment.

[0026] The self-diagnostic module is a critical component for the maintenance and reliability of the computerized door, it is configured to perform periodic analysis of the performance and health status of key components such as the status indication system, the battery, the solar panel, the lock with its switch, the sensors, the sliding system, the access counter and the timer as well as the thermal camera and temperature sensors. Through self-diagnosis, the module is able to identify any malfunctions or maintenance needs early, sending notifications to the remote control panel for corrective actions, thus reducing downtime and maintaining the operational efficiency of the door.

[0027] The biometric access module introduces an additional layer of security, allowing only authorized personnel to access the cold storage rooms; it uses advanced biometric recognition technologies to verify the identity of users, ensuring that only authorized individuals can operate and access the areas of interest.

[0028] Finally, the database module is essential for collecting, storing and analyzing data related to door usage and performance. In fact, the latter collects data from the access counter, timer, temperature sensors and other components, allowing operators to monitor energy efficiency, security and general use of the door. The analysis of collected data can reveal use patterns, preventive maintenance needs and improvement opportunities, contributing to optimal resource management and food safety on board ships.

[0029] The program can comprise additional computer operating modules, configured to expand the functionality of said computerized door and implementable with any system update. Such eventual modules are designed to integrate seamlessly with the existing system, providing a flexible and scalable platform that can adapt to the evolving needs of ships and their cold rooms. By way of example, the IT operational modules include, but are not limited to, advanced data analysis capabilities, energy optimization algorithms, advanced food safety management modules, and improved communication systems to facilitate interaction between personnel on board and the IT gateway. Such modules are configured to work in synergy with existing door components such as the status indication system, solar panel, integrated battery, and sliding system. The ability to implement system upgrades ensures that the door can benefit from the latest technological innovations, while maintaining cutting-edge features in terms of security, energy efficiency and resource management.

[0030] Finally, the program is installable on any mobile electronic device to allow remote and on-the-go access and control and to enable security monitoring from any location on board a ship on which at least a computerized door associated with a cold room is installed. This function transforms mobile electronic devices into powerful management and monitoring tools, allowing operators to receive real-time notifications, access real-time and historical data, and control various door functions, such as open or closed status, battery power levels, and the activation of security systems. Compatibility with any mobile electronic device ensures high operational flexibility and universal accessibility, ensuring that personnel on board can maintain a high level of alertness and responsiveness regardless of their physical location on the ship. This remote and on-the-go control system integrates with IT operating modules to provide a complete solution that improves security, energy efficiency and the management of cold storage rooms on board ships.Description of the figures

[0031] The invention will be described hereinafter in at least a preferred embodiment by way of non-limiting example with the aid of the appended figures, in which: FIGURE 1 represents a general view of an external facade of the computerized door for cold storage rooms of ships, showing all the key functional elements including an ergonomic handle 101. On the external surface of the door there are two signal LEDs 102 which indicate the closing or opening status thanks to the integrated opening / closing sensor. A battery 103 powered by a solar panel is integrated in the thickness of the door. The lock 105.1 comprises a switch 105 for activating the status indication system. The figure also shows the presence of a biometric reader 116 for authorized access and temperature sensors 110 for environmental monitoring. This figure also highlights the importance of the access counter 107.1 and the timer 107 for efficient management of door use, as well as the thermal imaging camera 108 for presence detection. FIGURE 1A shows an internal facade of the computerized door in question comprising a remote control panel 113 which allows managing the various functions and a solar panel 104 mounted in an optimal position on the upper external part of the door to power the integrated battery; note the sliding system 106 installed on the frame surrounding said door. FIGURE 2 details the sliding system 106 for the smooth opening of the door, by means of a track 209 facilitating the use thereof without excessive physical effort and the door locking mechanism 208, including the ergonomic handle 101. FIGURE 2A is a further detail of the sliding system, note the door frame 200 fixed to the steel bulkhead by means of a fixing screw 203, a gasket 201, a threshold 202, handle 101, a section of intumescent material 204, a magnet 205, an insulation layer 206, the sliding wheel 207 part of the sliding system 106 and the door locking mechanism 208. FIGURE 3 presents a functional diagram of the interaction between the electronic and software components of the computerized door, illustrating the flow of data and control between the remote control panel 113, the settings module 118 suitable for managing each function of said door, the performance analysis module 114, the self-diagnosis module 115, the biometric reader 116 and the database of authorized fingerprints / faces 117. It is further illustrated how the access module 119 communicates with the biometric reader 116 to verify the user's identity with the database 117 before granting access. Detailed description of the invention

[0032] The present invention will now be illustrated by way of a purely non-limiting or binding example, resorting to the figures which illustrate some embodiments with respect to the present inventive concept.

[0033] It will be immediately obvious that countless variations and modifications can be made to what has been described for example relating to shape, dimensions, arrangements and components with equivalent functionality without departing from the scope of protection of the invention.

[0034] Fig. 1 shows the computerized door designed to ensure optimal thermal insulation and high safety when applied to closing cold storage rooms for the conservation of perishable edible goods in a maritime environment.

[0035] Fig. 2 illustrates the program installable on control panels and / or electronic devices in general, which allows performing all the actions necessary for the operation of the computerized door in question. The operating modules installed therein are divided as follows: a settings module 118 for managing functions; a control module 114 for activating functions; a self-diagnosis module 115, for analyzing the performance of the components of said door; an access module 119 by means of biometric recognition; a database module 117.

[0036] As in Fig. 1, the door in question is equipped with an ergonomic handle 101 which facilitates the sliding opening both from the inside and from the outside, reducing the physical effort required for the operation thanks to a sliding system 106 including a track 209 and a sliding wheel 207 which ensures a hermetic seal and fluidity in sliding for opening and closing. The mechanism exploits Teflon plates, designed to reduce wear resulting from repeated opening and closing movements, a frequent phenomenon during goods loading operations. It is important to mention that the Teflon plates, subject to wear over time, can be easily replaced to maintain the efficiency of the system.

[0037] Fig. 2A illustrates the sliding system in detail, where the door frame 200 can be observed, fixed to the steel bulkhead using a fixing screw 203. Additional elements of the system comprise a gasket 201, a threshold 202, a handle 101, a magnetic sensor 205, the sliding wheel 207 part of the sliding system 106, and a door lock 208.

[0038] The gasket 201, applied along the edges of the frame 200, ensures a hermetic seal and contributes to thermal and acoustic insulation, while the threshold 202 facilitates passage and provides additional structural resistance to the system. The intumescent material 204 integrated into the door provides active fire protection by expanding in the presence of heat and thus sealing the door against flame and smoke. To emphasize the insulation, rock wool is used which constitutes an insulation layer 206 and offers excellent insulating properties. The entire structure is part of a solid steel bulkhead, further strengthened by continuous welding to ensure maximum integrity and strength.

[0039] In the fully open condition, the presence of a magnet 205 keeps the door stable, preventing unwanted movements during the rolling or pitching of the ship. The closing procedure is as intuitive as the opening one, involving the application of the same pressure, which highlights the efficiency and simplicity of the sliding system 106 as a whole.

[0040] As regards the status indication (alternatively open or closed), a system comprising LEDs 102 (preferably red and green) powered by an integrated battery 103 constantly recharged by means of a solar panel 104 is integrated, which allows immediate feedback on the opening / closing status (both visible near the door and by means of the control panel 113). The solar panel 104 is optimized to capture both solar and artificial energy (for example, located inside the spaces of a ship on which the door is installed), thus ensuring uninterrupted operation even in low solar light conditions or at night.

[0041] The security system is further enhanced by the introduction of a biometric reader 116 for user access, connected to a database 117 which stores authorized fingerprints or faces. This allows for secure and personalized access control, reducing the risk of improper and unauthorized use. The lock is provided with a switch 105 that activates the status indication system by means of said LEDs 102, providing immediate feedback on the opening or closing of the door.

[0042] On the facade of the door facing outside the cold room, an access counter 107.1 and a timer 107 are installed: these monitor the accesses and the ways in which the door is used, providing data to said database 117 which is useful for maintenance and for optimizing energy efficiency. From the database module 117, such data is analyzed by a performance analysis module 114 which, together with the self-diagnosis module 115, allows for the timely identification of any malfunctions or maintenance needs, sending notifications to the control panel 113, whether it is integrated in the door or connected remotely.

[0043] Climate regulation inside the cold room is guaranteed by the use of fans, integrated in the door, which maintain the optimal temperature, reducing energy consumption and improving the conservation of stored products. The use of the thermal imaging camera 108 instead guarantees the detection of hot or living bodies inside the cell, avoiding the possibility of remaining closed inside or introducing materials other than those indicated for correct use.

[0044] In terms of lighting, internal lighting LEDs are automatically activated when the door is opened, providing excellent visibility without negatively impacting the internal temperature of the cell, a feature that is particularly useful in low-light conditions or during night-time operations.

[0045] Finally, the door is provided with temperature sensors 110 and presence detection sensors, which contribute to a more effective and secure management of the internal environment, activating the climate control and lighting systems intelligently and only when necessary.

Claims

1. Computerized door for cold storage rooms of ships, with advanced safety and energy efficiency features, characterised in that it comprises at least: - a frame (200) comprising a gasket (201), applied along the edges suitable for an airtight seal and configured to thermally and acoustically insulate a cold room; said frame (200) including at least a threshold (202) suitable for facilitating the passage of personnel and providing additional structural resistance to a sliding system (106); said frame (200) being installed around a panel incorporating intumescent material (204) and suitable for providing active protection against fire, expanding in the presence of heat and thus sealing the door against flames and smoke; said panel comprising an insulation layer (206) preferably made of rock wool; said structure being anchored to a solid steel bulkhead by means of at least a fixing screw (203) reinforced by continuous welding suitable for ensuring the integrity and resistance of said door; - a status indication system (102) of closing or partial opening by means of a LED light indicator, preferably red and green; said system comprising at least a sensor for detecting the opening / closing of said door; - an integrated battery (103) powered by at least a solar panel (104); configured to ensure energy autonomy for said status indication system (102), said solar panel (104) being positioned externally or internally to said cold room and being able to produce electrical energy also from artificial light sources; - a lock (105.1) integrating at least a switch (105) configured to activate the status indication system (102); said switch (105) being configured to activate said system (102) when necessary; - a sliding system (106) installed on a frame (200) of said door fixed to a steel bulkhead by means of at least a fixing screw (203); said system (106) comprising an ergonomic handle (101) configured to support the weight of the door to facilitate opening and closing, reducing the physical effort required by users authorised to access it; said sliding system (106) including at least a track (209) and a sliding wheel (207) suitable for ensuring hermetic closure and smooth sliding of said door during opening and closing; said system (106) comprising a magnet 205 suitable for keeping said door stable, preventing unwanted movements during the rolling and / or pitching of a ship and which interacts with a locking system 208 of said door; an integrated control panel (113), on a facade and / or external of said door or remote, suitable for managing each functionality and parameter of said door or linked to the regular operation of the same.

2. Computerized door for cold storage rooms of ships, according to the preceding claim 1, characterised in that it comprises a thermal imaging camera (108) capable of detecting the presence, inside said cold storage room, of any bodies at a temperature exceeding a pre-established threshold, signaling this event by means of an acoustic signal.

3. Computerized door for cold storage rooms of ships, according to the preceding claims 1 or 2, characterised in that it comprises a LED lighting system, managed by said integrated battery (103) and activated automatically when said door is opened; said lighting system being oriented towards the inside of the cold storage room.

4. Computerized door for cold storage rooms of ships, according to any of the preceding claims, characterised in that it comprises an access counter (107.1) and a timer (107) capable of monitoring the overall use of said door; said access counter and timer (107) being configured to record the number of times the door is opened or closed and the time it remains open, allowing efficient management of the use of said door.

5. Computerized door for cold storage rooms of ships, according to the preceding claim, characterised in that it comprises a notification system for maintenance based on said access counter (107.1) and on the performance analyses of the sliding system (106), configured to send notifications to said remote control panel (113) in the event of anomalies.

6. Computerized door for cold storage rooms of ships, according to any of the preceding claims, characterized by comprising a plurality of temperature sensors (110).

7. Computerized door for cold storage rooms of ships, according to any of the preceding claims, characterised in that it comprises presence detection sensors.

8. Computerized door for cold storage rooms of ships, according to any of the preceding claims, characterised in that it comprises a self-diagnosis system configured to check the health status of said integrated battery (103), said LED lighting system, said detection sensors and said sliding system (106), with notification to said remote control panel (113) in the event of anomalies.

9. Computerized door for cold storage rooms of ships, according to any of the preceding claims, characterized by comprising at least a biometric reader (116) for access, configured to ensure entry exclusively to authorized personnel.

10. Control panel program comprising instructions which, when said program is executed, allow the actions necessary for the operation of said computerized door according to the previous claims from 1 to 7 to be performed, characterised in that it comprises: - at least a settings module (118) capable of managing each functionality of said door; - at least a control module (114) capable of enabling the activation of each functionality of said door; - at least a self-diagnosis module (115), capable of enabling the analysis of the performance of said closing or opening status indication system (102), battery (103), solar panel (104), lock (105.1) and switch (105), sensors, sliding system (106), access counter (107.1) and timer (107), thermal camera (108), temperature sensors (110), lighting system and / or any other component; - at least an access module (119) via biometric recognition; - a database module (117).

11. Program, according to the preceding claim 8, capable of being installed on any mobile electronic device to allow remote and on-the-go access and control and to enable security monitoring from any location on board a vessel on which at least a computerized door is installed.

Images