Method, device, system and electronic equipment for switching double bridges in ro-ro passenger ships

Abstract

The embodiment of the present application discloses a switching method, device, system, electronic device and storage medium for double bridges in a ro-ro passenger ship. The method includes: when it is necessary to switch the control of the ro-ro passenger ship from the first bridge to the second bridge, judging the activation state of the forced handover component of the second bridge; if the activation state of the forced handover component of the second bridge is activated, forcibly cutting off the control of the ro-ro passenger ship by the first bridge, and taking over the control authority of the ro-ro passenger ship; if the activation state of the forced handover component of the second bridge is not activated, receiving a handover signal triggered by pressing the handover button in the first bridge, and sending a response reminder in a preset form in the second bridge; if a response signal triggered by pressing the response button in the second bridge is detected, cutting off the control of the ro-ro passenger ship by the first bridge, and taking over the control authority of the ro-ro passenger ship. Through the forced handover component, it is possible to forcibly take over the control authority of the ro-ro passenger ship directly through the second bridge.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of ship control, and in particular to a method, device, system, and electronic equipment for switching a double bridge in a ro-ro passenger ship. Background Art

[0002] Ro-Ro passenger ships, also known as roll-on / roll-off ships, are vessels that use a tractor to pull a semi-trailer or wheeled pallet loaded with containerized or other piece goods directly into and out of the cargo hold for loading and unloading. Ro-Ro passenger ships transport cargo in and out of the hold under their own power and can also carry passengers. They are primarily used for inland river ferries and short- to medium-haul ocean transport.

[0003] To facilitate transportation, RoRo passenger ferries can be configured as double-ended vessels, with two bridges to facilitate switching of travel directions. However, current dual-bridge configurations typically function as backups. To avoid control conflicts, one bridge is typically isolated while the other is in use, rendering the ferry inoperable.

[0004] However, if there is a problem with the currently used bridge, such as a fire, which prevents the operator from approaching the currently used bridge, based on the aforementioned collision avoidance mechanism, the operator will not be able to control the passenger and vehicle ferry through another bridge, rendering the passenger and vehicle ferry uncontrollable and increasing the risk of the ferry's operation. Summary of the Invention

[0005] The embodiments of the present application provide a method, device, system and electronic device for switching between two bridges in a ro-ro passenger ship, so that different browsers can switch between two bridges in a ro-ro passenger ship.

[0006] In a first aspect, an embodiment of the present application provides a method for switching between two bridges in a ro-ro passenger ferry. Each bridge is provided with a forced handover component and a response handover component. The response handover component is provided with a handover button and a response button. The method is applied to the second bridge and includes:

[0007] In the case where it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, determining the activation state of the forced handover component of the second bridge;

[0008] If the activation state of the forced handover component of the second bridge is activated, the first bridge is forced to cut off the control of the ro-ro passenger ferry and take over the control authority of the ro-ro passenger ferry;

[0009] If the activation state of the forced handover component of the second bridge is inactive, receiving a handover signal triggered by pressing the handover button in the first bridge, and issuing a response reminder in a preset manner in the second bridge;

[0010] If a response signal triggered by pressing a response button in the second bridge is detected, the control of the first bridge over the ro-ro passenger ferry is cut off and the control authority over the ro-ro passenger ferry is taken over.

[0011] In a second aspect, an embodiment of the present application further provides a switching device for a double bridge in a ro-ro passenger ship, the switching device for a double bridge in a ro-ro passenger ship comprising:

[0012] a judgment module, configured to judge the activation state of the forced handover component of the second bridge building when it is necessary to switch the control of the ro-ro passenger ferry from the first bridge building to the second bridge building;

[0013] a forced switching module, configured to forcibly cut off the control of the ro-ro passenger ferry by the first bridge and take over the control authority of the ro-ro passenger ferry if the activation state of the forced handover component of the second bridge is activated;

[0014] a handover request receiving module, configured to receive a handover signal triggered by pressing a handover button in the first bridge building if the activation state of the forced handover component in the second bridge building is inactive, and issue a response reminder in a preset manner in the second bridge building;

[0015] The response takeover module is used to cut off the control of the passenger ro-ro ferry by the first bridge and take over the control authority of the passenger ro-ro ferry if a response signal triggered by pressing the response button in the second bridge is detected.

[0016] In a third aspect, an embodiment of the present application further provides an electronic device, comprising:

[0017] one or more processors;

[0018] a storage device for storing one or more programs,

[0019] When the one or more programs are executed by the one or more processors, the one or more processors implement the method for switching between double bridges in a ro-ro passenger ship as provided in any embodiment of the present application.

[0020] In a fourth aspect, an embodiment of the present application further provides a switching system for a double bridge in a ro-ro passenger ship, the system comprising: a first bridge, a second bridge, a first propulsion system, a second propulsion system, a first navigation system, and a second navigation system;

[0021] The first bridge building and the second bridge building are both provided with a forced handover component and a response handover component, and the response handover component is provided with a handover button and a response button;

[0022] The first bridge controls the movement of the ro-ro passenger ferry by controlling the second propulsion system, and the second bridge controls the movement of the ro-ro passenger ferry by controlling the first propulsion system;

[0023] The first bridge is provided with a first navigation system, and the second bridge is provided with a second navigation system, the first navigation system is used to send navigation information to the first bridge, and the second navigation system is used to send navigation information to the second bridge;

[0024] In the case where it is necessary to switch the control of the ro-ro passenger ferry from the first bridge to the second bridge, the second bridge is used to execute the switching method of the double bridge in the ro-ro passenger ferry provided in any embodiment of the present application.

[0025] In the technical solution of the embodiment of the present application, a forced handover component is provided in the bridge. When it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, and it is impossible to enter the first bridge for operation, the forced handover component can be activated to enter the forced handover control program, that is, the first bridge's control over the ro-ro passenger ferry is forcibly cut off, and the second bridge takes over the control authority of the ro-ro passenger ferry. When it is possible to enter the first bridge for operation, the control of the ro-ro passenger ferry can be switched from the first bridge to the second bridge by answering the transfer button and the response button in the handover component. Therefore, by introducing the forced handover component, the present application can realize the forced takeover of the control authority of the ro-ro passenger ferry by the second bridge when it is impossible to enter the first bridge for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic flow chart of a method for switching between double bridges in a ro-ro passenger ship provided in Example 1 of the present application;

[0027] Figure 2 A schematic structural diagram of a switching system for a double bridge in a ro-ro passenger ship provided in Example 1 of the present application;

[0028] Figure 3 This is a structural diagram of the forced handover component and the response handover component provided in Example 1 of the present application;

[0029] Figure 4 A schematic diagram of a structure in which a forced handover switch is connected to a rotation state detection circuit provided in the first embodiment of the present application;

[0030] Figure 5 This is a schematic structural diagram of a switching device for a double bridge in a ro-ro passenger ship provided in Example 2 of the present application;

[0031] Figure 6 This is a structural diagram of an electronic device provided in Example 3 of the present application. DETAILED DESCRIPTION

[0032] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present application and are not intended to limit the present application. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions of the present application, not all of the structures.

[0033] Example 1

[0034] Figure 1 This is a flow chart of a method for switching between two bridges in a ro-ro passenger ship, according to the first embodiment of the present application. This embodiment is applicable to scenarios involving switching between two bridges in a ro-ro passenger ship. The method can be performed by a device for switching between two bridges in a ro-ro passenger ship. The device can be implemented in hardware and / or software and can generally be integrated into an electronic device such as a computer with data processing capabilities. The method specifically includes the following steps:

[0035] Step 101: When it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, determine the activation state of the forced handover component of the second bridge.

[0036] Since the method of this embodiment involves multiple different systems of the ro-ro passenger ship, for the sake of convenience, the structure of the switching system of the double bridge in the ro-ro passenger ship will be described first. Figure 2 , Figure 2 A schematic structural diagram of a switching system for a double bridge in a ro-ro passenger ferry is provided in Example 1 of the present application.

[0037] like Figure 2 As shown, the switching system of the double bridge in the ro-ro passenger ship may include: a first bridge 201, a second bridge 202, a first propulsion system 203, a second propulsion system 204, a first navigation system 205 and a second navigation system 206;

[0038] The first and second bridge towers are both equipped with a forced handover module and a response handover module. The response handover module is equipped with a transfer button and a response button. The forced handover module includes a physical key and a forced handover switch. The forced handover switch is equipped with a keyhole that matches the physical key.

[0039] Specifically, taking the first bridge as an example, the mandatory handover component and the response handover component can be set on the control panel of the first bridge. For details, please refer to Figure 3 , Figure 3 It is a structural diagram of the forced handover component and the response handover component provided in Example 1 of the present application.

[0040] like Figure 3As shown, the forced handover switch 301, the transfer button 302, and the response button 303 can be arranged in sequence on the control panel, wherein a keyhole is provided on the forced handover switch. After a physical key is inserted into the keyhole, a person can operate the keyhole to rotate the keyhole so that the keyhole rotates between a first state position and a second state position. When the keyhole is in the first state position, the forced handover switch is in a first rotation state. When the keyhole is in the second state position, the forced handover switch is in a second rotation state.

[0041] In addition, the keyhole can drive the opening and closing state of the switch component in the forced transfer switch through the transmission component. For details, please refer to Figure 4 , Figure 4 This is a structural diagram of a forced handover switch connected to a rotation state detection circuit provided in Example 1 of the present application.

[0042] like Figure 4 As shown, the keyhole 401 in the front transfer switch can be driven by a transmission component (in this embodiment, it can be a fixing component such as an insulating bolt) and a switch component 402. The switch component can open and close the rotation state detection circuit, and the rotation state detection circuit is provided with a connection detector 403.

[0043] In this embodiment, the connection detector can be a current detector. When current is generated in the rotation state detection circuit, the current detector can detect a corresponding current signal (a type of electrical signal. When the connection detector is a voltage detector, the electrical signal can be a voltage signal). Detection of the current signal indicates that the rotation state detection circuit is connected.

[0044] In addition, the first bridge controls the movement of the ro-ro passenger ferry by controlling the second propulsion system, and the second bridge controls the movement of the ro-ro passenger ferry by controlling the first propulsion system; the first bridge is provided with a first navigation system, and the second bridge is provided with a second navigation system. The first navigation system is used to send navigation information to the first bridge, and the second navigation system is used to send navigation information to the second bridge.

[0045] In the case where it is necessary to switch the control of the ro-ro passenger ship from the first bridge to the second bridge, the second bridge is used to execute the switching method of the double bridge in the ro-ro passenger ship provided in this embodiment.

[0046] It should be noted that because the physical key changes the rotational state of the forced handover switch through the keyhole, different rotational states correspond to different activation states of the forced handover component. Therefore, when determining the activation state of the forced handover component of the second bridge tower in this step, the rotational state of the forced handover switch can be determined first. If the rotational state of the forced handover switch is in the first rotational state, the activation state of the forced handover component is determined to be inactive; if the rotational state of the forced handover switch is in the second rotational state, the activation state of the forced handover component is determined to be activated.

[0047] Specifically, when judging the rotation state of the forced handover switch, the electrical signal in the rotation state detection circuit detected by the connection detector can be obtained first; if the electrical signal does not meet the preset conditions, it is judged that the rotation state detection circuit is not connected, and the rotation state of the forced handover switch is the first rotation state; if the electrical signal meets the preset conditions, it is judged that the rotation state detection circuit is connected, and the rotation state of the forced handover switch is the second rotation state.

[0048] It should be noted that the electrical signal can refer to the content described in the previous description of the system, which will not be repeated here.

[0049] In addition, the preset condition may be that the electrical signal is greater than 0, such as the current signal is greater than 0, or the voltage signal is greater than 0.

[0050] Step 102: If the activation state of the forced handover component of the second bridge is activated, the first bridge is forced to cut off control of the ro-ro passenger ferry and take over the control authority of the ro-ro passenger ferry.

[0051] In this step, the control authority is mainly for the driving control of the passenger and vehicle ferry, and the driving control mainly involves the control of the heading. In order to improve the safety of the passenger and vehicle ferry, this embodiment specially redundantly sets up two propulsion systems that can change the heading, namely the first propulsion system and the second propulsion system.

[0052] It should be noted that the first propulsion system and the second propulsion system are respectively arranged on both sides of the passenger and vehicle ferry; the first bridge controls the movement of the passenger and vehicle ferry by controlling the second propulsion system, and the second bridge controls the movement of the passenger and vehicle ferry by controlling the first propulsion system.

[0053] Specifically, in this step, the control line between the first bridge and the second propulsion system may be forcibly cut off first, and the operation of the second propulsion system may be stopped; then the control line between the second bridge and the first propulsion system may be connected, and the first propulsion system may be started.

[0054] Based on this operation, on the one hand, the second propulsion system can be stopped from controlling the ro-ro passenger ferry's course, making it impossible for the control instructions from the first bridge to control the second propulsion system and change the ferry's course. On the other hand, the control line between the first bridge and the second propulsion system is forcibly cut off, so that the control instructions from the first bridge cannot be sent to the second propulsion system, further cutting off the first bridge's control over the second propulsion system. In this way, it can be ensured that only a single bridge has control authority over the ro-ro passenger ferry at any given time.

[0055] Step 103: If the activation state of the forced handover component of the second bridge is inactivated, a handover signal triggered by pressing the handover button in the first bridge is received, and a response reminder is issued in the second bridge in a preset form.

[0056] This step mainly explains the handover process in the "request-response" mode. First, a staff member in the first bridge presses the handover button in the response handover component. At this time, the first bridge triggers a handover signal and sends it to the second bridge. After receiving the handover signal, the second bridge issues a response reminder in a preset manner.

[0057] Specifically, the response button is provided with a light-emitting device, and the response button is configured as a light-transmitting button, so that light emitted by the light-emitting device can pass through the response button. Therefore, issuing the response reminder can be achieved by controlling the light-emitting device of the response button in the second bridge to emit light at a preset frequency, so that the response reminder is emitted in the form of light of the preset frequency.

[0058] Step 104: If a response signal is detected, triggered by pressing the response button in the second bridge, the control of the ro-ro passenger ferry by the first bridge is cut off, and the control authority of the ro-ro passenger ferry is taken over.

[0059] In this step, after receiving the aforementioned response reminder, the staff will press the response button in the second bridge, thereby triggering a response signal. If the response signal is detected, the control of the passenger and vehicle ferry by the first bridge can be cut off and the control authority of the passenger and vehicle ferry can be taken over.

[0060] It should be noted that the process of cutting off the first bridge's control over the passenger and vehicle ferry and taking over the control authority over the passenger and vehicle ferry can refer to the aforementioned forced handover process and will not be repeated here.

[0061] In addition, in order to ensure that the ro-ro passenger ship of this embodiment can meet the requirements of safe return to port, the ro-ro passenger ship of this embodiment is equipped with two navigation systems, namely, a first navigation system is installed in the first bridge and a second navigation system is installed in the second bridge.

[0062] After the second bridge takes over the control authority of the ro-ro passenger ferry, the operation of the first navigation system can be stopped and the second navigation system can be started so that the second bridge can receive the navigation information sent by the second navigation system.

[0063] It should be noted that both the first navigation system and the second navigation system may be provided with a magnetic compass, DGPS, X-band radar, nautical chart, whistle or electric whistle, navigation light, and gyrocompass. The specific working principles of each device may be referred to in related art and will not be described in detail in this embodiment.

[0064] In the technical solution of the embodiment of the present application, a forced handover component is provided in the bridge. When it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, and it is impossible to enter the first bridge for operation, the forced handover component can be activated to enter the forced handover control program, that is, the first bridge's control of the ro-ro passenger ferry is forcibly cut off, and the second bridge takes over the control authority of the ro-ro passenger ferry. When it is possible to enter the first bridge for operation, the control of the ro-ro passenger ferry can be switched from the first bridge to the second bridge by answering the transfer button and the response button in the handover component. Therefore, by introducing the forced handover component, the present application can realize the forced takeover of the control authority of the ro-ro passenger ferry by the second bridge when it is impossible to enter the first bridge for operation.

[0065] Example 2

[0066] Figure 5 This is a schematic diagram of the structure of a switching device for a double bridge in a ro-ro passenger ship provided in the second embodiment of the present application. The switching device for a double bridge in a ro-ro passenger ship provided in the embodiment of the present application can execute the switching method for a double bridge in a ro-ro passenger ship provided in any embodiment of the present application, and has the corresponding functional modules and beneficial effects of the execution method. The device can be implemented in software and / or hardware, such as Figure 5 As shown, the switching device for the double bridge in the ro-ro passenger ferry specifically includes: a judgment module 501, a forced switching module 502, a handover request receiving module 503, and a response taking over module 504.

[0067] The judgment module is used to judge the activation state of the forced handover component of the second bridge when it is necessary to switch the control of the ro-ro passenger ferry from the first bridge to the second bridge;

[0068] A forced switching module is used to forcibly cut off the control of the ro-ro passenger ferry by the first bridge and take over the control authority of the ro-ro passenger ferry if the activation state of the forced handover component of the second bridge is activated;

[0069] A handover request receiving module is configured to receive a handover signal triggered by pressing a handover button in the first bridge if the activation state of the forced handover component in the second bridge is inactive, and issue a response reminder in a preset form in the second bridge;

[0070] The response takeover module is used to cut off the control of the ro-ro passenger ferry by the first bridge and take over the control authority of the ro-ro passenger ferry if a response signal triggered by pressing the response button in the second bridge is detected.

[0071] In the technical solution of the embodiment of the present application, a forced handover component is provided in the bridge. When it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, and it is impossible to enter the first bridge for operation, the forced handover component can be activated to enter the forced handover control program, that is, the first bridge's control of the ro-ro passenger ferry is forcibly cut off, and the second bridge takes over the control authority of the ro-ro passenger ferry. When it is possible to enter the first bridge for operation, the control of the ro-ro passenger ferry can be switched from the first bridge to the second bridge by answering the transfer button and the response button in the handover component. Therefore, by introducing the forced handover component, the present application can realize the forced takeover of the control authority of the ro-ro passenger ferry by the second bridge when it is impossible to enter the first bridge for operation.

[0072] Furthermore, the ro-ro passenger ferry is provided with a first propulsion system and a second propulsion system, which are respectively arranged on both sides of the ro-ro passenger ferry; the first bridge controls the movement of the ro-ro passenger ferry by controlling the second propulsion system, and the second bridge controls the movement of the ro-ro passenger ferry by controlling the first propulsion system;

[0073] The forced switching module includes:

[0074] A disconnection unit is used to forcibly disconnect the control line between the first bridge and the second propulsion system and stop the operation of the second propulsion system;

[0075] The conduction unit is used to conduct the control line between the second bridge and the first propulsion system and start the first propulsion system.

[0076] Furthermore, a light emitting device is provided in the response button, and the response button is configured as a light-transmitting button so that light emitted by the light emitting device can pass through the response button;

[0077] The handover request receiving module includes:

[0078] The reminder unit is used to control the light emitting device of the response button in the second bridge tower to emit light according to a preset frequency, so as to emit the response reminder in the form of light with a preset frequency.

[0079] Furthermore, the forced handover assembly includes a physical key and a forced handover switch, and the forced handover switch is provided with a keyhole matching the physical key;

[0080] The physical key changes the rotation state of the forced handover switch through the keyhole, and different rotation states correspond to different activation states of the forced handover component.

[0081] Furthermore, the judgment module includes:

[0082] A first judging unit, configured to judge the rotation state of the forced handover switch;

[0083] a second determining unit, configured to determine that the activation state of the forced handover component is not activated if the rotation state of the forced handover switch is in the first rotation state;

[0084] The third judgment unit is configured to judge that the activation state of the forced handover component is activated if the rotation state of the forced handover switch is in the second rotation state.

[0085] Furthermore, the forced handover switch is connected to the rotation state detection circuit, and the rotation state detection circuit is also provided with a connection detector;

[0086] The first judgment unit includes:

[0087] a detection subunit, for acquiring an electrical signal in a rotation state detection circuit detected by the on-state detector;

[0088] a first judging subunit, configured to judge that the rotation state detection circuit is not connected and force the rotation state of the handover switch to the first rotation state if the electrical signal does not meet a preset condition;

[0089] The second judging subunit is configured to judge that the rotation state detection circuit is turned on and force the rotation state of the handover switch to the second rotation state if the electrical signal meets a preset condition.

[0090] Furthermore, a first navigation system is provided in the first bridge building, and a second navigation system is provided in the second bridge building;

[0091] The device also includes:

[0092] The navigation switching module is used to stop the operation of the first navigation system and start the second navigation system so that the second bridge can receive the navigation information sent by the second navigation system.

[0093] Example 3

[0094] Figure 6 This is a structural diagram of an electronic device provided in Example 3 of the present application, such as Figure 6 As shown, the electronic device includes a processor 610, a memory 620, an input device 630, and an output device 640; the number of processors 610 in the electronic device can be one or more. Figure 6 In the figure, a processor 610 is used as an example; the processor 610, memory 620, input device 630 and output device 640 in the electronic device can be connected via a bus or other means. Figure 6 The bus connection is taken as an example.

[0095] The memory 620, as a computer-readable storage medium, can be used to store software programs, computer-executable programs, and modules, such as the program instructions / modules corresponding to the method for switching between two bridges in a ro-ro passenger ship in an embodiment of the present invention (for example, the determination module 501, the forced switching module 502, the handover request receiving module 503, and the response takeover module 504 in the switching device for a ro-ro passenger ship). The processor 610 executes the software programs, instructions, and modules stored in the memory 620 to execute various functional applications and data processing of the electronic device, thereby implementing the above-mentioned method for switching between two bridges in a ro-ro passenger ship:

[0096] In the case where it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, determining the activation state of the forced handover component of the second bridge;

[0097] If the activation status of the forced handover component of the second bridge is activated, the first bridge will forcibly cut off the control of the ro-ro passenger ferry and take over the control authority of the ro-ro passenger ferry;

[0098] If the activation state of the forced handover component of the second bridge is inactive, the handover signal triggered by the handover button being pressed in the first bridge is received, and a response reminder is issued in the second bridge in a preset form;

[0099] If a response signal is detected, triggered by pressing the response button in the second bridge, the control of the ro-ro passenger ferry by the first bridge will be cut off, and the control authority of the ro-ro passenger ferry will be taken over.

[0100] The memory 620 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required for a function; the data storage area may store data created based on the use of the terminal, etc. In addition, the memory 620 may include a high-speed random access memory and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some instances, the memory 620 may further include a memory remotely located relative to the processor 610, and these remote memories may be connected to the electronic device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0101] Example 4

[0102] The fourth embodiment of the present application further provides a storage medium containing computer-executable instructions. When the computer-executable instructions are executed by a computer processor, they are used to execute a method for switching between double bridges in a ro-ro passenger ship. The method includes:

[0103] In the case where it is necessary to switch control of the ro-ro passenger ferry from the first bridge to the second bridge, determining the activation state of the forced handover component of the second bridge;

[0104] If the activation status of the forced handover component of the second bridge is activated, the first bridge will forcibly cut off the control of the ro-ro passenger ferry and take over the control authority of the ro-ro passenger ferry;

[0105] If the activation state of the forced handover component of the second bridge is inactive, the handover signal triggered by the handover button being pressed in the first bridge is received, and a response reminder is issued in the second bridge in a preset form;

[0106] If a response signal is detected, triggered by pressing the response button in the second bridge, the control of the ro-ro passenger ferry by the first bridge will be cut off, and the control authority of the ro-ro passenger ferry will be taken over.

[0107] Of course, the computer executable instructions of the storage medium provided in the embodiment of the present application are not limited to the above method operations, and can also execute the relevant operations in the method for switching the double bridge in the passenger and vehicle ferry provided in any embodiment of the present application.

[0108] Through the above description of the implementation methods, those skilled in the art can clearly understand that the present application can be implemented with the help of software and necessary general-purpose hardware, and of course it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer's floppy disk, read-only memory (ROM), random access memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute the methods of each embodiment of the present application.

[0109] It is worth noting that in the embodiment of the above-mentioned search device, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application.

[0110] Note that the above are only preferred embodiments of the present application and the technical principles employed. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and that various obvious changes, readjustments, and substitutions can be made by those skilled in the art without departing from the scope of protection of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments and may include many other equivalent embodiments without departing from the scope of the present application. The scope of the present application is determined by the scope of the appended claims.

Claims

1. A method for switching double bridges in a ro-ro passenger ship, characterized in that: Each of the bridge towers is provided with a forced handover component and an answer handover component, and the answer handover component is provided with a handover button and a response button. The method is applied to the second bridge tower, and comprises: In case that control of the ro-ro passenger ship needs to be switched from the first bridge to the second bridge, determining an activation state of a forced handover component of the second bridge; If the activation state of the forced handover component of the second bridge is activated, the first bridge is forced to cut off the control of the ro-ro passenger ship and take over the control authority of the ro-ro passenger ship; If the activation state of the forced handover component of the second bridge is not activated, receiving a handover signal triggered by pressing the handover button in the first bridge, and issuing a response reminder in a preset form in the second bridge; If a response signal triggered by pressing a response button in the second bridge is detected, the control of the first bridge over the ro-ro passenger ship is cut off, and the control authority over the ro-ro passenger ship is taken over; Wherein, the forced handover assembly includes a physical key and a forced handover switch, and the forced handover switch is provided with a keyhole matching the physical key; The physical key changes the rotation state of the forced handover switch through the key hole, and the different rotation states correspond to different activation states of the forced handover component; The forced handover switch is connected to a rotation state detection circuit, and the rotation state detection circuit is also provided with a connection detector; Wherein, the rotation state of the forced handover switch includes a first rotation state and a second rotation state; By acquiring the electrical signal in the rotation state detection circuit detected by the on-detector, the rotation state is detected to be the first rotation state or the second rotation state.

2. The method according to claim 1, characterized in that The ro-ro passenger ship is provided with a first propulsion system and a second propulsion system, and the first propulsion system and the second propulsion system are respectively arranged on both sides of the ro-ro passenger ship; the first bridge controls the travel of the ro-ro passenger ship by controlling the second propulsion system, and the second bridge controls the travel of the ro-ro passenger ship by controlling the first propulsion system; The forcible cutting off of the control of the ro-ro passenger ship by the first bridge and taking over the control authority of the ro-ro passenger ship includes: forcibly cutting off the control line between the first bridge and the second propulsion system, and stopping the operation of the second propulsion system; The control line between the second bridge and the first propulsion system is connected, and the first propulsion system is started.

3. The method according to claim 1, characterized in that The response button is provided with a light emitting device, and the response button is configured as a light-transmitting button so that the light emitted by the light emitting device can pass through the response button; The sending of a response reminder in the second bridge in a preset form includes: According to a preset frequency, the light emitting device of the response button in the second bridge tower is controlled to emit light, so that the response reminder is emitted in the form of light of the preset frequency.

4. The method according to claim 1, characterized in that: The determining the activation state of the forced handover component of the second bridge tower includes: Determining the rotation state of the forced handover switch; If the rotation state of the forced handover switch is in the first rotation state, determining that the activation state of the forced handover component is not activated; If the rotation state of the forced handover switch is in the second rotation state, it is determined that the activation state of the forced handover component is activated.

5. The method according to claim 4, characterized in that The determining of the rotation state of the forced handover switch includes: Acquiring an electrical signal in the rotation state detection circuit detected by the connection detector; If the electrical signal does not meet the preset condition, it is determined that the rotation state detection circuit is not connected, and the rotation state of the forced handover switch is the first rotation state; If the electrical signal meets the preset condition, it is determined that the rotation state detection circuit is turned on, and the rotation state of the forced handover switch is the second rotation state.

6. The method according to claim 1, characterized in that The first bridge building is provided with a first navigation system, and the second bridge building is provided with a second navigation system; After taking over the control authority of the ro-passenger ship, the method further includes: The operation of the first navigation system is stopped, and the second navigation system is started, so that the second bridge can receive the navigation information sent by the second navigation system.

7. A switching device for double bridges in a ro-ro passenger ship, characterized in that: The device comprises: a judgment module, used for judging the activation state of the forced handover component of the second bridge building when it is necessary to switch the control of the ro-ro passenger ship from the first bridge building to the second bridge building; A forced switching module, used for forcibly cutting off the control of the ro-ro passenger ship by the first bridge and taking over the control authority of the ro-ro passenger ship if the activation state of the forced handover component of the second bridge is activated; A handover request receiving module, for receiving a handover signal triggered by pressing a handover button in the first bridge building if the activation state of the forced handover component of the second bridge building is not activated, and issuing a response reminder in a preset form in the second bridge building; a response takeover module, configured to cut off the control of the ro-ro passenger ship by the first bridge and take over the control authority of the ro-ro passenger ship if a response signal triggered by pressing a response button in the second bridge is detected; Wherein, the forced handover assembly includes a physical key and a forced handover switch, and the forced handover switch is provided with a keyhole matching the physical key; The physical key changes the rotation state of the forced handover switch through the key hole, and the different rotation states correspond to different activation states of the forced handover component; The forced handover switch is connected to a rotation state detection circuit, and the rotation state detection circuit is also provided with a connection detector; Wherein, the rotation state of the forced handover switch includes a first rotation state and a second rotation state; By acquiring the electrical signal in the rotation state detection circuit detected by the on-detector, the rotation state is detected to be the first rotation state or the second rotation state.

8. An electronic device, characterized in that: include: one or more processors; a storage device for storing one or more programs, When the one or more programs are executed by the one or more processors, the one or more processors implement the method for switching the double bridge in a ro-ro passenger ship as described in any one of claims 1-6.

9. A switching system for double bridges in a ro-ro passenger ship, characterized in that: The system comprises: a first bridge, a second bridge, a first propulsion system, a second propulsion system, a first navigation system and a second navigation system; The first bridge building and the second bridge building are both provided with a forced handover component and an answer handover component, and the answer handover component is provided with a handover button and a response button; The first bridge controls the travel of the ro-ro passenger ship by controlling the second propulsion system, and the second bridge controls the travel of the ro-ro passenger ship by controlling the first propulsion system; The first bridge is provided with a first navigation system, and the second bridge is provided with a second navigation system, wherein the first navigation system is used to send navigation information to the first bridge, and the second navigation system is used to send navigation information to the second bridge; In case that the control of the ro-ro passenger ship needs to be switched from the first bridge to the second bridge, the second bridge is used to execute the switching method of the double bridge in the ro-ro passenger ship as claimed in any one of claims 1-6.

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