CN115019460A - Ship external unit, anti-theft system, method and device thereof, ship and storage medium - Google Patents

Abstract

The invention discloses an anti-theft system and an anti-theft method for an outboard engine of a ship, an anti-theft device for the outboard engine of the ship, the ship and a storage medium. This outer quick-witted anti-theft system of boats and ships includes: the pressure sensor is used for acquiring a pressure signal of a contact position of the marine external unit and a ship and sending the pressure signal to the controller; and the controller is electrically connected with the pressure sensor, is used for receiving the pressure signal, determines the state of the marine engine according to the pressure signal, and sends an alarm signal to the alarm device under the condition that the state of the marine engine is determined to be not installed on the ship. Through above-mentioned technical scheme, can effectively reduce the stolen condition emergence of outer machine of boats and ships.

Description

Ship's outer machine and its anti-theft system, method, device, ship and storage medium

technical field

The invention relates to the technical field of ship safety, in particular to an anti-theft system for a ship's external machine, an anti-theft method for a ship's external machine, an anti-theft device for a ship's external machine, a ship's external machine, a ship and a computer-readable storage medium.

Background technique

With the development of new energy, a large number of ships that rely on electric drive have been put into use.

At present, some small ships can use the outboard motor as a propulsion device to propel the ship forward. Outboards can be detached from the vessel and there is a risk of theft.

SUMMARY OF THE INVENTION

The invention provides an anti-theft system for a ship's external machine, an anti-theft method for a ship's external machine, an anti-theft device for a ship's external machine, a ship's external machine, a ship and a computer-readable storage medium, which can effectively reduce the occurrence of theft of the ship's external machine.

According to an aspect of the present invention, there is provided an anti-theft system for a ship's outer machine, comprising:

a pressure sensor, the pressure sensor is used to collect the pressure signal of the contact position between the outboard engine and the ship, and send the pressure signal to the controller;

A controller, the controller is configured to be electrically connected to the pressure sensor, to receive the pressure signal, and to determine the state of the ship's outer engine according to the pressure signal, and when it is determined that the state of the ship's outer engine is not In the case of installation on a ship, an alarm signal is sent to the alarm device.

According to another aspect of the present invention, there is provided an anti-theft method for a ship's outer machine, the method comprising:

Acquire the pressure signal of the contact position between the ship's outer engine and the ship;

Determine the state of the ship's outer engine according to the pressure signal;

When it is determined that the state of the ship's outer machine is not installed on the ship, an alarm signal is sent.

According to an aspect of the present invention, there is provided an anti-theft device for a ship's outer machine, the device comprising:

a pressure signal acquisition module, used for acquiring the pressure signal of the contact position between the ship's outer engine and the ship;

a ship state determination module, configured to determine the state of the ship's outer engine according to the pressure signal;

The alarm signal sending module is used for sending an alarm signal to the alarm device when the state of the ship's outer engine is not installed on the ship.

According to another aspect of the present invention, a ship is provided, and the ship includes the anti-theft system for a ship's outer machine according to the embodiment of the present invention.

According to another aspect of the present invention, there is provided a marine outboard engine, the marine outboard engine including the anti-theft system for a marine outboard engine according to the embodiment of the present invention.

According to another aspect of the present invention, a computer-readable storage medium is provided, where computer instructions are stored in the computer-readable storage medium, and the computer instructions are used to cause a processor to implement any of the embodiments of the present invention when executed. The anti-theft method of the ship's outboard machine.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

It should be understood that the content described in this section is not intended to identify key or critical features of the embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become readily understood from the following description.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a schematic structural diagram of an anti-theft system for a ship's outer machine provided according to Embodiment 1 of the present invention;

2 is a schematic structural diagram of an anti-theft system for a ship's outer machine provided according to Embodiment 2 of the present invention;

3 is a flowchart of a method for preventing theft of a ship's outer machine provided according to Embodiment 3 of the present invention;

4 is a flowchart of a method for preventing theft of a ship's outer machine according to Embodiment 4 of the present invention;

5 is a schematic structural diagram of an anti-theft device for a ship's outer machine provided according to Embodiment 5 of the present invention;

6 is a schematic structural diagram of an anti-theft device for a ship's outer machine provided according to Embodiment 6 of the present invention;

7 is a schematic structural diagram of a ship according to Embodiment 7 of the present invention;

FIG. 8 is a schematic structural diagram of a marine outer engine according to Embodiment 8 of the present invention.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to expressly Instead, those steps or elements listed may include other steps or elements not expressly listed or inherent to the process, method, product or apparatus.

Example 1

FIG. 1 is a schematic structural diagram of an anti-theft system for a ship's external machine provided in Embodiment 1 of the present invention. This embodiment can be applied to automatically detect whether the ship's external machine is stolen. The anti-theft system for the ship's external machine can use hardware and/or software. In the form of realization, the anti-theft system of the ship's external machine can be configured in the ship.

As shown in FIG. 1 , the anti-theft system for the outboard engine of the ship includes: a pressure sensor 110, the pressure sensor 110 is used to collect the pressure signal of the contact position between the outboard engine and the ship, and sends the pressure signal to the controller 120; the controller 120 and the pressure The sensor 110 is electrically connected to receive the pressure signal, and determine the state of the ship's outer engine according to the pressure signal, and send an alarm signal to the alarm device when it is determined that the state of the ship's outer engine is not installed on the ship.

Wherein, the pressure sensor 110 may be arranged at the contact position between the ship's outer engine and the ship, and the pressure sensor 110 may be installed on the ship. It can be understood that when the ship's outer unit is installed on the vessel, the vessel's outer unit is in contact with the vessel body, and the pressure sensor 110 can detect and output the current pressure signal between the vessel's outer unit and the vessel's body. When the ship's external motor is not installed on the ship, the ship's external motor is disconnected from the connection with the ship's body, and the pressure signal will gradually drop or disappear.

Based on the above characteristics of the pressure sensor 110 , the controller 120 can determine the state of the outboard engine according to the pressure signal collected by the pressure sensor 110 . Specifically, when the pressure signal satisfies the preset pressure condition, the state of the ship's external engine is that it is installed on the ship; when the pressure signal does not meet the preset pressure condition, the state of the ship's external engine is that it is not installed on the ship . The preset pressure condition may be that the pressure signal is within the preset pressure range, or the pressure signal may be smaller than the preset pressure threshold, which is not limited herein. For example, the preset pressure threshold may be 50N, and when the detected pressure signal value is less than 50N, it indicates that the state of the ship's outer engine is not installed on the ship; or, the preset pressure range may be greater than 50N and less than 100N, when the detection When the pressure signal value of , is within the preset pressure range, it indicates that the ship's external engine is installed on the ship.

Further, when it is determined that the state of the ship's external machine is not installed on the ship, indicating that the current ship's external machine may be in a stolen state, the controller 120 can send an alarm signal to the alarm device to make the alarm device issue a warning and notify the ship. The owner or the people around the ship can effectively prevent the theft of the ship's outer machine.

Optionally, the alarm device is located on at least one of the ship's outer engine, the ship, and the management terminal. In some embodiments, the alarm device may include a speaker, and the speaker may be arranged on the ship or the outer machine of the ship, and the speaker is used to receive the alarm signal sent by the controller, and emit an alarm sound to remind people around the ship. In some embodiments, the alarm device may also be set on a management terminal, and the management terminal may be a device such as a mobile phone or a computer of the ship owner or manager, that is, the alarm device may be a virtual device, and the virtual device relies on the management terminal to realize the alarm, For example, the virtual device may be an alarm application software or an alarm function module. Specifically, the management terminal can receive the alarm signal sent by the controller, and display the alarm prompt information to remind the user of the risk of theft of the ship's outboard.

On the basis of the above-mentioned embodiments, the controller 120 is further configured to perform anti-theft detection on the outboard unit of the vessel or the vessel when the vessel enters the anti-theft mode.

It is understandable that, due to the maintenance and replacement of the outer engine of the ship, the outer engine of the vessel needs to be disassembled and separated from the vessel. In order to prevent false alarms in the above-mentioned situation, in this embodiment, an anti-theft mode is set in the anti-theft system of the ship's external unit, and when the ship's external unit or the ship enters the anti-theft mode, the anti-theft detection is performed on the ship's external unit, which improves the alarm information. reliability.

On the basis of the above-mentioned embodiments, the anti-theft system for the ship's outboard further includes a communication module, which is connected to the cloud server for communication. When it is determined that the outboard is stolen, the communication module sends the stolen information to the cloud server, so that the cloud server can The stolen list is updated according to the stolen information, which includes the identification of the outer unit of the ship's outer unit.

The communication module may receive information sent by the controller 120 or the cloud server, or may send information to the controller 120 or the cloud server, that is, the communication module is respectively connected to the controller 120 and the cloud server for communication. The communication module can be installed on the ship, which is not limited here. The stolen information refers to the information containing the stolen mark, which may include, but is not limited to, the external machine identification of the ship's external machine, the stolen mark, and basic user information. The stolen list may include the stolen information of one or more stolen ship's outboards. The identification of the external engine refers to the identification information of the outer engine of the ship, which is unique. For example, the identification of the external machine may be the ID information of the ship's external machine.

Exemplarily, in some embodiments, the stolen information may be pre-stored in a file, and when it is determined that the outboard machine is stolen, the communication module may send the pre-stored stolen information to the cloud server; in some embodiments, When it is determined that the ship's outer unit is stolen, the controller 120 generates a stolen mark, and binds the stolen mark with the information such as the outer unit identification of the ship's outer unit, basic user information, etc., to generate the stolen information, and the communication module can real-time The generated stolen information is sent to the cloud server. Further, after receiving the stolen information, the cloud server can update the stolen information to the stolen list, so as to trace the ship's outboard.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Embodiment 2

FIG. 2 is a schematic structural diagram of an anti-theft system for a ship's external machine provided in Embodiment 2 of the present invention. This embodiment can be applied to automatically detect whether the ship's external machine is stolen. The anti-theft system for the ship's external machine can use hardware and/or software. It can be realized in the form of the ship's outer machine anti-theft system, which can be configured in the ship's outer machine.

As shown in FIG. 2 , the anti-theft system for the outboard engine of the ship includes: a pressure sensor 210, the pressure sensor 210 is used to collect the pressure signal of the contact position between the outboard engine and the ship, and send the pressure signal to the controller 220; the controller 220 is connected with the pressure The sensor 210 is electrically connected to receive the pressure signal, and determine the state of the ship's outer engine according to the pressure signal, and send an alarm signal to the alarm device when it is determined that the state of the ship's outer engine is not installed on the ship.

On the basis of the above-mentioned embodiments, the alarm device is located on at least one of the ship's external unit, the ship, and the management terminal; the controller 220 is further configured to: when the ship's external unit or the ship enters the anti-theft mode, alarm the ship's external unit. Perform anti-theft detection.

On the basis of the above-mentioned embodiments, the anti-theft system for the ship's outboard further includes a communication module, which is connected to the cloud server for communication. When it is determined that the outboard is stolen, the communication module sends the stolen information to the cloud server, so that the cloud server can The stolen list is updated according to the stolen information, which includes the identification of the outer unit of the ship's outer unit.

On the basis of the above embodiments, the outboard unit of the ship may include a communication module, and the communication module is further configured to send status update information to the cloud server when the outboard unit is started, so that the cloud server can update the information according to the stolen list and the status update information. The outboard identification of the ship determines whether the ship's outboard is a stolen ship's outboard.

Wherein, the status update information includes, but is not limited to, the running status information of the ship's external machine (for example, in a working state), the identification of the external machine, location information, and the like.

Exemplarily, each time the ship's external machine is started, the communication module sends the state update information of the ship's external machine to the cloud server; the cloud server receives the state update information, if the external machine identifier in the state update information exists in the stolen list, It means that the ship's outboard is a stolen ship's outboard. If the external unit ID in the status update information does not exist in the stolen list, it means that the ship's external unit does not belong to the stolen ship's external unit. In this embodiment, it is determined whether the ship's external machine belongs to the stolen ship's external machine according to the stolen list and the external machine's identification in the status update information, which realizes the re-judgment of the state of the ship's external machine, and facilitates the subsequent identification of the ship's external machine. manage.

On the basis of the above embodiments, the outboard unit includes a communication module. When the activated outboard unit belongs to a stolen outboard unit, the communication module is further configured to receive a prohibition signal sent by the cloud server, and the controller 220 operates according to the prohibition signal. The signal controls the outboard engine of the ship to be in the prohibited operation state.

In some embodiments, if the activated outboard unit belongs to a stolen outboard unit, the cloud server may send a prohibition signal to the communication module, and the communication module will send the prohibition signal to the controller 220, and the controller 220 may send the prohibition signal to the controller 220 according to the prohibition The operation signal controls the ship's external motor, and sets the ship's external motor to a prohibited operation state, so that the ship's external motor cannot run, thereby improving the safety of the ship's external motor.

On the basis of the above embodiments, the ship's outer unit further includes a positioning module, the positioning module obtains the position information of the ship's outer unit, and the communication module sends the position information to the cloud server, so that the cloud server sends the position information to the management terminal.

In some embodiments, the outboard unit of the ship may further include a positioning module, and the positioning module may be a GPS positioning module. The longitude and latitude information of the outboard unit of the ship can be obtained through the GPS positioning module. The positioning module is connected to the communication module in communication, and the positioning module can The latitude and longitude information of the ship is transmitted to the communication module, and further, the communication module sends the latitude and longitude information of the ship's outer machine to the cloud server, so that the cloud server sends the latitude and longitude information of the ship's outer machine to the management terminal used by the user, so that the user can monitor the ship's latitude and longitude information. The outer machine is tracked and retrieved from the stolen ship's outer machine.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Embodiment 3

Fig. 3 is a flowchart of a method for preventing theft of a ship's external machine according to Embodiment 3 of the present invention. This embodiment can be applied to automatically detect whether the ship's external machine is stolen. The method can be executed by an anti-theft device for a ship's external machine. The anti-theft device for the ship's external machine can be implemented in the form of hardware and/or software, and the anti-theft device for the ship's external machine can be configured in the ship. As shown in Figure 3, the method includes:

S310: Acquire a pressure signal of a contact position between the ship's outer engine and the ship.

S320. Determine the state of the ship's outer engine according to the pressure signal.

S330. Send an alarm signal when it is determined that the state of the ship's outer machine is not installed on the ship.

Optionally, obtain the pressure signal of the contact position between the ship's outer engine and the ship, including:

When the ship's external unit or the ship enters the anti-theft mode, the pressure signal of the contact position between the ship's external unit and the ship is obtained.

Optionally, the method also includes:

When it is determined that the ship's external machine is stolen, the stolen information is sent to the cloud server, so that the cloud server can update the stolen list according to the stolen information, and the stolen information includes the external machine identification of the ship's external machine.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Embodiment 4

Fig. 4 is a flowchart of a method for preventing theft of a ship's external machine according to Embodiment 4 of the present invention. This embodiment can be applied to automatically detect whether the ship's external machine is stolen. The method can be executed by an anti-theft device for a ship's external machine. The anti-theft device for the ship's external machine can be implemented in the form of hardware and/or software, and the anti-theft device for the ship's external machine can be configured in the ship's external machine. As shown in Figure 4, the method includes:

S410. Acquire a pressure signal of a contact position between the ship's outer engine and the ship.

S420. Determine the state of the ship's outer engine according to the pressure signal.

S430. Send an alarm signal when it is determined that the state of the ship's outer machine is not installed on the ship.

Optionally, obtain the pressure signal of the contact position between the ship's outer engine and the ship, including:

When the ship's external unit or the ship enters the anti-theft mode, the pressure signal of the contact position between the ship's external unit and the ship is obtained.

Optionally, the method also includes:

When it is determined that the ship's external machine is stolen, the stolen information is sent to the cloud server, so that the cloud server can update the stolen list according to the stolen information, and the stolen information includes the external machine identification of the ship's external machine.

Optionally, the method also includes:

When the ship's outer unit is started, the status update information is sent to the cloud server, so that the cloud server can determine whether the ship's outer unit belongs to the stolen ship's outer unit according to the stolen list and the outer unit identifier in the status update information.

Optionally, the method also includes:

When the activated outboard unit belongs to the stolen outboard unit, receive the prohibition signal sent by the cloud server;

According to the prohibition signal, the ship's outer engine is controlled to be in the prohibition state.

Optionally, the method also includes:

Obtain the location information of the ship's outer machine;

Send the location information to the cloud server, so that the cloud server sends the location information to the management terminal.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Embodiment 5

FIG. 5 is a schematic structural diagram of an anti-theft device for a ship's outer machine provided in Embodiment 5 of the present invention. The anti-theft device for the ship's outer machine can be configured in the ship. As shown in Figure 5, the device includes:

The pressure signal acquisition module 510 is used to acquire the pressure signal of the contact position between the ship's outer engine and the ship;

a state determination module 520, configured to determine the state of the ship's outer engine according to the pressure signal;

The alarm signal sending module 530 is configured to send an alarm signal to the alarm device when the state of the ship's outboard machine is not installed on the ship.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Optionally, the pressure signal acquisition module 510 is further configured to perform anti-theft detection on the ship's external machine when the ship's external machine or the ship enters the anti-theft mode.

Optionally, the anti-theft device for the ship's external machine further includes a stolen information sending module, which is used to send the stolen information to the cloud server when it is determined that the ship's external machine is stolen, so that the cloud server can update the stolen list according to the stolen information. The stolen information includes the outer unit identification of the ship's outer unit.

The anti-theft device for a ship's external machine provided by the embodiment of the present invention can execute the anti-theft method for a ship's external machine provided by any embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method.

Embodiment 6

FIG. 6 is a schematic structural diagram of an anti-theft device for a ship's outer machine provided in Embodiment 6 of the present invention. The anti-theft device for the ship's outer machine can be configured in the ship's outer machine. As shown in Figure 6, the device includes:

The pressure signal acquisition module 610 is used to acquire the pressure signal of the contact position between the ship's outer engine and the ship;

a state determination module 620, configured to determine the state of the ship's outer engine according to the pressure signal;

The alarm signal sending module 630 is configured to send an alarm signal to the alarm device when the state of the ship's outboard machine is not installed on the ship.

The technical solution of the embodiment of the present invention is to obtain the pressure signal of the contact position between the ship's external machine and the ship, and determine the state of the ship's external machine according to the pressure signal. Alarm signal to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

Optionally, the pressure signal acquisition module 610 is further configured to acquire the pressure signal of the contact position between the ship's external machine and the ship when the ship's external machine or the ship enters the anti-theft mode.

Optionally, the anti-theft device for the ship's external machine further includes a stolen information sending module, which is used to send the stolen information to the cloud server when it is determined that the ship's external machine is stolen, so that the cloud server can update the stolen list according to the stolen information. The stolen information includes the outer unit identification of the ship's outer unit.

Optionally, the anti-theft device for the ship's external machine further includes a state update information sending module, which is used to send the state update information to the cloud server when the ship's external machine is started, so that the cloud server can update the external machine in the information according to the stolen list and the state. The identification determines whether the outboard unit of the vessel is a stolen outboard unit.

Optionally, the anti-theft device for the ship's outboard further includes a prohibiting operation signal receiving module for receiving the prohibiting operation signal sent by the cloud server. The anti-theft device for the ship's external machine further includes a control module, which is used for controlling the ship's external machine to be in a prohibited-operating state according to the prohibited-operating signal.

Optionally, the anti-theft device for the ship's outer machine further includes a location information acquisition module for acquiring the position information of the ship's outer machine. The anti-theft device for the ship's outer machine further includes a position information sending module, which is used for sending the position information to the cloud server, so that the cloud server sends the position information to the management terminal.

The anti-theft device for a ship's external machine provided by the embodiment of the present invention can execute the anti-theft method for a ship's external machine provided by any embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method.

Embodiment 7

FIG. 7 is a schematic structural diagram of a ship 700 according to Embodiment 7 of the present invention. As shown in FIG. 7 , the ship 700 includes: an anti-theft system 710 for a ship's external machine.

Among them, the anti-theft system 710 of the ship's external machine includes: a pressure sensor 711, the pressure sensor is used to collect the pressure signal of the contact position between the ship's external machine and the ship 700, and send the pressure signal to the controller; the controller 712, the controller 712 and the pressure The sensor 711 is electrically connected for receiving the pressure signal, and determines the state of the ship's outer engine according to the pressure signal, and sends an alarm signal to the alarm device when it is determined that the state of the ship's outer engine is not installed on the ship 700 .

Based on the above embodiments, the alarm device is located on at least one of the ship 700 and the management terminal.

On the basis of the above-mentioned embodiments, the controller 712 is further configured to: perform anti-theft detection on the ship's outer machine when the ship 700 enters the anti-theft mode.

On the basis of the above embodiments, the ship further includes a communication module, and the communication module is communicatively connected to the cloud server. When it is determined that the ship's external machine is stolen, the communication module sends the stolen information to the cloud server, so that the cloud server updates the stolen list according to the stolen information, and the stolen information includes the external machine identification of the ship's external machine.

In the technical solution of the embodiment of the present invention, the ship obtains the pressure signal of the contact position between the ship's external machine and the ship 700, and determines the state of the ship's external machine according to the pressure signal. When it is determined that the state of the ship's external machine is not installed on the ship 700 In this way, the alarm signal is sent to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

The anti-theft system 710 for the ship's external machine in the ship provided by the embodiment of the present invention has the beneficial effects corresponding to the anti-theft system for the ship's external machine described in the first embodiment.

Embodiment 8

FIG. 8 is a schematic structural diagram of a marine outer engine 800 according to Embodiment 8 of the present invention. As shown in FIG. 8 , the outboard machine 800 includes: an anti-theft system 810 for the outboard machine.

Among them, the anti-theft system 810 of the external machine includes: a pressure sensor 811, the pressure sensor is used to collect the pressure signal of the contact position between the ship's outer machine 800 and the ship, and send the pressure signal to the controller; the controller 812, the controller 812 and the pressure sensor 811 The electrical connection is used to receive the pressure signal and determine the state of the ship's outboard motor 800 according to the pressure signal, and send an alarm signal to the alarm device when it is determined that the ship's outboard motor 800 is not installed on the ship.

On the basis of the above embodiments, the alarm device is located on at least one of the ship's outboard unit 800 and the management terminal.

On the basis of the above embodiments, the controller 812 is further configured to: perform anti-theft detection on the outboard unit 800 when the outboard unit 800 enters the anti-theft mode.

On the basis of the above-mentioned embodiments, the anti-theft system 810 for the outboard machine further includes a communication module, and the communication module is connected to the cloud server for communication. When it is determined that the outboard machine 800 is stolen, the communication module sends the stolen information to the cloud server, so that the The cloud server updates the stolen list according to the stolen information, and the stolen information includes the external machine identification of the ship's external machine.

On the basis of the above embodiments, when the ship's outboard unit 800 is started, the communication module is further configured to send status update information to the cloud server, so that the cloud server can determine the outboard unit according to the stolen list and the external unit identifier in the status update information. Whether the aircraft is a stolen ship's outboard.

On the basis of the above embodiments, when the activated outboard unit 800 belongs to the stolen outboard unit, the communication module is further configured to receive the operation prohibition signal sent by the cloud server, and the controller 812 controls the outboard unit to be in the operation prohibition signal according to the prohibition signal. Operation prohibited.

On the basis of the above-mentioned embodiments, the anti-theft system 810 for the ship's outer machine further includes a positioning module, the positioning module obtains the position information of the ship's outer machine 800, and the communication module sends the position information to the cloud server, so that the cloud server sends the position information to the Manage the terminal.

According to the technical solution of the embodiment of the present invention, the ship's external machine obtains the pressure signal of the contact position between the ship's external machine 800 and the ship, and determines the state of the ship's external machine according to the pressure signal. When it is determined that the state of the ship's external machine is not installed on the ship In this case, an alarm signal is sent to realize theft alarm, which can effectively reduce the occurrence of theft of the ship's outboard.

The anti-theft system 810 for the ship's external machine in the ship's external machine 800 provided by the embodiment of the present invention has the beneficial effects corresponding to the anti-theft system for the ship's external machine described in the second embodiment.

Embodiment 9

An embodiment of the present disclosure provides a computer storage medium on which a computer program is stored, and when the program is executed by a processor, implements the anti-theft method for a ship's outboard machine provided by any of the foregoing embodiments.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. More specific examples of computer readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave with computer-readable program code embodied thereon. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device . Program code embodied on a computer readable medium may be transmitted using any suitable medium including, but not limited to, electrical wire, optical fiber cable, RF (radio frequency), etc., or any suitable combination of the foregoing.

The above-mentioned computer-readable medium may be contained in the above-mentioned ship or the ship's outer engine; or may exist alone without being assembled into the ship or the ship's outer engine.

The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. an anti-theft system for a ship's external machine, characterized in that, comprising: a pressure sensor, the pressure sensor is used to collect the pressure signal of the contact position between the ship's outer engine and the ship, and send the pressure signal to the controller; a controller, which is electrically connected to the pressure sensor for receiving the pressure signal, and determining the state of the ship's outboard engine according to the pressure signal, and determining that the state of the ship's outboard engine is not installed In the case of the vessel, an alarm signal is sent to an alarm device. 2. The system according to claim 1, characterized in that, the alarm device is located on at least one of the outboard engine of the ship, the ship, and a management terminal; and/or The controller is also used to: When the ship's external unit or the ship enters the anti-theft mode, the anti-theft detection is performed on the ship's external unit. 3 . The system according to claim 1 , wherein the anti-theft system for the outboard machine further comprises a communication module, the communication module is connected to a cloud server in communication, and when it is determined that the outboard machine is stolen, the The communication module sends the stolen information to the cloud server, so that the cloud server updates the stolen list according to the stolen information, and the stolen information includes the external machine identifier of the ship's external machine. 4 . The system according to claim 3 , wherein the anti-theft system for the ship's external machine is applied to the ship's external machine, and the communication module is further configured to send a message to the cloud when the ship's external machine is activated. 5 . The server sends the status update information, so that the cloud server determines whether the ship's external machine belongs to the stolen ship's external machine according to the stolen list and the external machine identifier in the status update information. 5. The system according to claim 4, characterized in that, when the activated outboard unit belongs to a stolen outboard unit, the communication module is further configured to receive a prohibition signal sent by the cloud server, so that the The controller controls the outboard engine to be in a prohibited operation state according to the prohibited operation signal; and/or The anti-theft system for the ship's external machine further includes a positioning module, the positioning module obtains the position information of the ship's external machine, and the communication module sends the position information to the cloud server, so that the cloud server can store all the information. The location information is sent to the management terminal. 6. An anti-theft method for a ship's outer machine, characterized in that the method comprises: Obtain the pressure signal of the contact position between the ship's outer engine and the ship; Determine the state of the ship's outer engine according to the pressure signal; When it is determined that the state of the ship's outer machine is not installed on the ship, an alarm signal is sent. 7. An anti-theft device for a ship's outer machine, characterized in that the device comprises: The pressure signal acquisition module is used to acquire the pressure signal of the contact position between the ship's outer engine and the ship; a ship state determination module, configured to determine the state of the ship's outer engine according to the pressure signal; The alarm signal sending module is used for sending an alarm signal to the alarm device when the state of the ship's outer engine is not installed on the ship. 8 . A ship, characterized in that, the ship comprises the anti-theft system for a ship's outer machine according to any one of claims 1 to 3 . 9 . An outboard machine for a ship, characterized in that the outboard machine for a ship comprises the anti-theft system for an outboard machine of a ship according to any one of claims 1 to 5 . 10 . A computer-readable storage medium, characterized in that the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the anti-theft method for an external ship of a ship according to claim 6 when executed.

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