CN113644927B - Bidirectional communication method, device and system in hoisting process - Google Patents
Bidirectional communication method, device and system in hoisting process Download PDFInfo
- Publication number
- CN113644927B CN113644927B CN202110873847.0A CN202110873847A CN113644927B CN 113644927 B CN113644927 B CN 113644927B CN 202110873847 A CN202110873847 A CN 202110873847A CN 113644927 B CN113644927 B CN 113644927B
- Authority
- CN
- China
- Prior art keywords
- information
- sound pickup
- sound
- preset
- controlling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 94
- 230000008569 process Effects 0.000 title claims abstract description 39
- 230000007175 bidirectional communication Effects 0.000 title claims abstract description 9
- 230000006854 communication Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000005236 sound signal Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 description 29
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Selective Calling Equipment (AREA)
Abstract
The embodiment of the application discloses a bidirectional communication method, a device and a system in a hoisting process, wherein a sound pick-up is controlled to be started through preset information, the sound of a truck driver is transmitted to a first loudspeaker through the sound pick-up, and then the sound is transmitted to a crane driver through the first loudspeaker, so that the function that the truck driver can also communicate with the crane driver in a truck collecting cockpit is realized, the truck collecting driver does not need to get off to go to a designated communication place, the working time is effectively shortened, and the working efficiency is improved.
Description
Technical Field
The application relates to the technical field of communication, in particular to a bidirectional communication method, device and system in a hoisting process.
Background
In a dock or a rail yard, a crane is used to hoist the cargo loaded in the truck. In order to ensure that the crane can accurately hoist the goods, the truck is generally required to move to a specified position. Thus, the crane driver will typically direct the truck driver through the horn, allowing the truck driver to adjust the position of the truck. However, since the truck driver is a foreign vehicle, the truck driver cannot shout toward the crane driver, and communication between the truck driver and the crane driver is inconvenient.
In the prior art, if a truck driver needs to communicate with a crane driver, the truck driver needs to get off the truck and then communicates with the crane driver after arriving at a designated communication place, and the truck driver returns to the truck to adjust the position of the truck after the communication is finished, the time is wasted in the whole operation process, and the working efficiency is reduced.
Disclosure of Invention
The present application is proposed to solve the above-mentioned technical problems. The embodiment of the application provides a bidirectional communication method, device and system in a hoisting process, which can realize the effect that a truck driver directly communicates with a crane driver in a truck cab, and effectively improve the working efficiency.
According to one aspect of the application, a two-way call method in a hoisting process is provided, which comprises the following steps:
acquiring preset information; the preset information comprises identity information of a container truck and/or indicating information sent by a container truck driver;
if the preset information represents the starting, controlling the sound pickup to be started according to the preset information; and
transmitting the sound signal collected by the sound pickup to a first loudspeaker; wherein the first speaker is disposed within a cockpit of the crane.
According to another aspect of the present application, the identity information of the card concentrator includes two-dimensional code information and/or radio frequency identification information;
the acquiring of the preset information includes:
acquiring the two-dimension code information; and/or
Acquiring the radio frequency identification information;
if the preset information represents that the sound pickup is started, controlling the sound pickup to be started according to the preset information comprises the following steps:
controlling a sound pick-up to be started according to the two-dimension code information; and/or
And controlling the sound pick-up to be started according to the radio frequency identification information.
According to another aspect of the application, the indication information comprises gesture information and/or voice information;
the acquiring of the preset information includes:
acquiring the gesture information; and/or
Acquiring the voice information;
if the preset information represents that the sound pickup is started, controlling the sound pickup to be started according to the preset information comprises the following steps:
if the gesture information indicates to be started, controlling a sound pickup to be started according to the gesture information; and/or
And if the voice information indicates to be started, controlling a sound pickup to be started according to the voice information.
According to another aspect of the present application, before the controlling the sound pickup to be turned on according to the preset information, the two-way call method further includes:
acquiring the stay time of the container truck on a preset lane; and
if the staying time exceeds a first preset time, unlocking the sound pickup function of the sound pickup;
the controlling the sound pickup to be turned on according to the preset information comprises:
and controlling the sound pick-up to be opened according to the preset information and the unlocking completed signal.
According to another aspect of the application, after the controlling a microphone to be turned on according to the preset information, the two-way call method further comprises:
and if the sound pickup does not collect the sound of the truck driver within the second preset time, controlling the sound pickup to be closed.
According to another aspect of the present application, after the obtaining of the preset information, the two-way call method further includes:
and if the preset information represents that the sound pickup is closed, controlling the sound pickup to be closed according to the preset information.
According to another aspect of the present application, after the controlling a microphone to be turned off, the two-way call method further includes:
controlling the indicator light to display a first color;
after the sound pick-up is controlled to be turned on according to the preset information, the two-way call method further comprises the following steps:
and controlling the indicator light to display the second color.
According to another aspect of the present application, after the controlling the sound pickup to be turned on according to the preset information, the two-way call method further includes:
transmitting the sound signal collected by the microphone to a second loudspeaker; wherein the microphone is located in a cockpit of the crane, and the second speaker is located outside the crane; and
controlling the microphone to filter sound output from the second speaker.
According to another aspect of the present application, there is provided a two-way calling device during a lifting process, comprising:
the system comprises an acquisition module, a display module and a display module, wherein the acquisition module is configured to acquire preset information, and the preset information comprises identity information of a card collection and/or indication information sent by a card collection driver in the card collection;
the starting module is configured to control the sound pickup to be started according to the preset information if the preset information represents that the sound pickup is started; and
the transmission module is configured to transmit the sound signal collected by the sound pickup to a first loudspeaker; wherein the first speaker is disposed within the crane.
According to another aspect of the present application, there is provided a two-way calling system during a jack-up process, comprising:
a sound pickup;
a first speaker;
a controller communicatively coupled to the microphone and the first speaker, the controller configured to perform the aforementioned two-way calling method.
According to the bidirectional communication method, the device and the system in the hoisting process, the pickup is controlled to be started through the preset information, the sound of the truck driver is transmitted to the first loudspeaker through the pickup, and then the first loudspeaker transmits the sound to the crane driver, so that the function that the truck driver can communicate with the crane driver in the truck cab is realized, the truck driver does not need to get off to go to a designated communication place, the working time is effectively shortened, and the working efficiency is improved.
Drawings
The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.
Fig. 1 is a schematic flow chart of a two-way call method in a hoisting process according to an exemplary embodiment of the present application.
Fig. 2 is a schematic flowchart of a process of acquiring preset information according to an exemplary embodiment of the present application.
Fig. 3 is a flowchart illustrating a two-way call method in a jack-up process according to another exemplary embodiment of the present application.
Fig. 4 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application.
Fig. 5 is a schematic flowchart of acquiring preset information according to another exemplary embodiment of the present application.
Fig. 6 is a flowchart illustrating a two-way call method in a jack-up process according to another exemplary embodiment of the present application.
Fig. 7 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application.
Fig. 8 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application.
Fig. 9 is a schematic flow chart of turning off a sound pickup according to an exemplary embodiment of the present application.
Fig. 10 is a schematic flow chart illustrating turning off a sound pickup according to another exemplary embodiment of the present application.
Fig. 11 is a two-way call method in a hoisting process according to another exemplary embodiment of the present application.
Fig. 12 is a flowchart illustrating a two-way call method in a jack-up process according to another exemplary embodiment of the present application.
Fig. 13 is a schematic structural diagram of a two-way calling device during a lifting process according to an exemplary embodiment of the present application.
Fig. 14 is a schematic structural diagram of a two-way calling device during a lifting process according to another exemplary embodiment of the present application.
Fig. 15 is a schematic structural diagram of a two-way call system during a hoisting process according to an exemplary embodiment of the present application.
Fig. 16 is a block diagram of a controller according to an exemplary embodiment of the present application.
Detailed Description
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.
Fig. 1 is a schematic flow chart of a two-way call method in a hoisting process according to an exemplary embodiment of the present application. As shown in fig. 1, the two-way call method includes:
s210: and acquiring preset information.
The preset information may include identity information of the collection card, and the identity information of the collection card may be acquired through a camera, a scanner, or the like. The preset information can also comprise indication information sent by a truck driver in the truck, and the indication information can be acquired by the camera. It should be understood that neither the identity information of the hub nor the indication of the hub driver within the hub is obtained, and therefore step S210 may be completed with the hub driver located within the cockpit.
S220: and if the preset information represents the starting, controlling the sound pickup to be started according to the preset information.
After the adapter is opened, the collection card driver shouts towards the adapter, and the adapter can gather the sound that the collection card driver sent. It should be understood that the act of the truck driver calling towards the microphone may be done within the truck's cabin.
S230: and transmitting the sound signal collected by the sound pickup to the first loudspeaker.
After the sound pickup collects the sound of a truck driver, the sound pickup transmits a sound signal to the first loudspeaker. The first speaker is disposed within a cockpit of the crane. Therefore, a driver in the crane cab can hear the sound emitted by the first loudspeaker, and the communication content of the truck driver is also known.
According to the bidirectional communication method in the hoisting process, the sound pick-up can be controlled to be started through the preset information, the sound of the truck driver is transmitted to the first loudspeaker through the sound pick-up, and then the sound is transmitted to the crane driver through the first loudspeaker, so that the function that the truck driver can communicate with the crane driver in the truck collecting cockpit is realized, the truck collecting driver does not need to get off to a designated communication place, the working time is effectively shortened, and the working efficiency is improved.
Fig. 2 is a schematic flowchart of a process of acquiring preset information according to an exemplary embodiment of the present application. As shown in fig. 2, the identity information of the hub card may include two-dimensional code information and radio frequency identification information. Correspondingly, step S210 may include:
s211: and acquiring the two-dimension code information.
The two-dimensional code information can be acquired through a camera, a scanner and the like. Generally, when a truck first enters a gate of a dock, a worker dispatches a two-dimensional code sticker and attaches the two-dimensional code sticker to a window glass or a door of the vehicle. And the two-dimensional code information corresponds to the identity of the card concentrator. After the collecting card enters the operation lane from the gate, the camera or the scanner on the operation lane can scan the two-dimensional code information.
S212: and acquiring radio frequency identification information.
The rfid information may be obtained by a particular rfid device. Similarly, when a truck enters a gate of a dock, a worker may distribute an rfid card and attach the rfid card to a window glass or to a door. After the hub card enters the operation lane from the gate, the radio frequency identification device on the operation lane can acquire the radio frequency identification information.
It should be understood that step S211 and step S212 may be performed one or both. In the case where both are performed, step S211 may be performed before step S212, and step S211 may be performed after step S212.
In one embodiment, the camera, the scanner and the radio frequency identification device can be arranged on a saddle beam of the crane.
Fig. 3 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application. As shown in fig. 3, step S220 may include:
s221: and controlling the sound pick-up to be started according to the two-dimension code information.
It should be understood that after step S211 is performed, step S221 may be performed accordingly. After the camera or the scanner acquires the two-dimensional code information, the controller can control the sound pickup to be turned on according to the two-dimensional code information.
Fig. 4 is a flowchart illustrating a two-way call method in a jack-up process according to another exemplary embodiment of the present application. As shown in fig. 4, step S220 may further include:
s222: and controlling the sound pick-up to be started according to the radio frequency identification information.
It should be understood that after step S212 is performed, step S222 may be correspondingly performed. After the radio frequency identification equipment acquires the radio frequency identification information, the controller can control the sound pick-up to be started according to the radio frequency identification information.
It should be understood that, in practical applications, if step S211 is executed, step S221 is executed correspondingly. If step S212 is executed, step S222 is executed correspondingly. If both steps S211 and S212 are executed, both steps S221 and S222 are executed.
Fig. 5 is a schematic flowchart of acquiring preset information according to another exemplary embodiment of the present application. As shown in fig. 5, the instructional information issued by the truck driver within the truck may include gesture information and voice information. Correspondingly, step S210 may include:
s213: and acquiring gesture information.
The truck driver makes gestures in the truck cockpit, and the camera can acquire corresponding gesture information. The gesture information may include a scissors gesture, a fist gesture, and the like. Different gesture information may characterize different meanings, for example, a scissors gesture may be set to indicate that the microphone is turned on and a fist gesture may be set to indicate that the microphone is turned off.
S214: and acquiring voice information.
The card collecting driver can send out a specific password in the card collecting cockpit, the sound pick-up can be internally provided with a corresponding voice recognition module, and the voice recognition module can acquire corresponding voice information. Different voice messages may characterize different meanings, with different voice messages being used to convey an indication of whether a microphone is on or off.
It should be understood that step S213 and step S214 may be performed one or both. In the case where both are performed, step S213 may be performed before step S214, and step S213 may also be performed after step S214.
Fig. 6 is a flowchart illustrating a two-way call method in a jack-up process according to another exemplary embodiment of the present application. As shown in fig. 6, step S220 may include:
s223: and if the gesture information indicates to be started, controlling the sound pickup to be started according to the gesture information.
It should be understood that after step S213 is performed, step S223 may be performed correspondingly. After the camera acquires gesture information representing opening, the controller can control the sound pickup to be opened according to the gesture information.
Fig. 7 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application. As shown in fig. 7, step S220 may further include:
s224: and if the voice information indicates to be started, controlling the sound pick-up to be started according to the voice information.
It should be understood that after step S214 is executed, step S224 may be executed correspondingly. After the voice recognition module acquires the voice information for starting the representation, the controller can control the sound pickup to be started according to the voice information.
It should be understood that, in practical applications, if step S213 is executed, step S223 is executed correspondingly. If step S214 is executed, step S224 is executed correspondingly. If both steps S213 and S214 are performed, both steps S223 and S224 are performed.
Fig. 8 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application. As shown in fig. 8, before step S220, the two-way call method may further include:
s240: and acquiring the stay time of the card concentrator on a preset lane.
The information that the card concentrator enters the preset lane can be acquired through the camera, and the time of the card concentrator in the preset lane can be recorded.
S250: if the dwell time exceeds a first preset duration, the pickup function of the pickup is unlocked.
It will be appreciated that if the dwell time does not exceed the first preset length of time, the microphone is in a locked state. Under the condition that the sound pick-up is in a locked state, the sound pick-up function cannot be correspondingly started even if preset information representing starting is acquired.
In a wharf, because more truck collecting vehicles come and go, some truck collecting vehicles may not need to be matched with a crane to hoist cargoes, the condition that two-dimensional code stickers or radio frequency identification information cards are attached to the trucks by mistake may also exist, or the condition that other people misuse gesture information or voice information may also exist, the condition may cause the sound pick-up to be opened by mistake, the corresponding effect cannot be achieved, and the service life of the sound pick-up is also influenced. Therefore, steps S240 and S250 are intended to reduce the occurrence of the sound pickup being frequently turned on by mistake.
After step S250 is performed, step S220 further includes:
and controlling the sound pick-up to be opened according to the preset information and the unlocking completion signal.
After the release of the pickup is completed, and after the preset information corresponding to the opening is acquired, the pickup is controlled to be opened by the controller, and the situation that the pickup is frequently opened by mistake is reduced.
It should be understood that step S210 may be performed before step S240. Alternatively, step S210 may be performed after step S250. Alternatively, step S210 may be executed between step S240 and step S250.
Fig. 9 is a schematic flow chart of turning off a sound pickup according to an exemplary embodiment of the present application. After step S220, the two-way call method may further include:
s260: and if the sound pickup does not collect the sound of the truck driver within the second preset time, controlling the sound pickup to be turned off.
In practical application, if the truck driver does not yell towards the adapter within the second preset time, the truck driver can be considered as not needing to communicate with the crane driver temporarily, and the adapter can be controlled to be closed by the controller at the moment, so that the electric quantity of the adapter is saved.
Fig. 10 is a schematic flow chart of turning off a sound pickup according to another exemplary embodiment of the present application.
After step S210, the two-way call method may further include:
s270: and if the preset information represents that the sound pickup is closed, controlling the sound pickup to be closed according to the preset information.
Under the condition that the preset information is voice information or gesture information, a truck driver can send out voice information or gesture information representing closing in the truck driving cabin, and after the voice recognition module or the camera acquires the corresponding information, the controller controls the sound pickup to be closed. It should be understood that the truck driver can complete the operation of turning off the pickup without getting off the vehicle, thereby saving time and improving working efficiency.
As shown in fig. 9 and 10, after step S260 or step S270, the two-way call method may further include:
s280: the indicator light is controlled to display a first color.
When the sound pick-up is in a closed state, the indicating lamp correspondingly displays a first color. After the truck driver observes that the pilot lamp shows first colour, can confirm that the adapter has closed, conveniently carries out follow-up operation.
Alternatively, the first color may be red, yellow, blue, or the like.
Fig. 11 is a two-way call method in a jack-up process according to another exemplary embodiment of the present application. As shown in fig. 11, after step S220, the two-way call method may further include:
s290: and controlling the indicator light to display the second color.
The adapter is in the state of opening, and the pilot lamp corresponds the demonstration second colour. After the truck driver observes that the pilot lamp shows the second colour, can confirm that the adapter has opened, can shout to the adapter, communicate the contact with the crane driver.
Alternatively, the second color may be green, yellow, blue, or the like.
In one embodiment, the first color and the second color may be the same color.
In one embodiment, the first color and the second color may be different colors. For example, the first color is red, the second color is green, the discrimination is high, and the truck driver can conveniently observe the truck from a long distance.
Fig. 12 is a flowchart illustrating a two-way call method in a hoisting process according to another exemplary embodiment of the present application. As shown in fig. 12, after step S220, the two-way call method may further include:
s310: and transmitting the sound signal collected by the microphone to a second loudspeaker.
The microphone is arranged in a cab of the crane, and the second loudspeaker is arranged outside the crane. The crane driver speaks in the cockpit towards the microphone and the sound signal is transmitted into the second loudspeaker and then emitted through the second loudspeaker. The truck driver can hear the sound emitted by the second loudspeaker in the truck driving cabin, so that the position of the truck can be adjusted according to the indication of the crane driver. Generally, the operation environment in view of the pier is comparatively noisy, can set up the sound production size of second speaker into adjustable, and the crane driver can adjust the sound production size of second speaker according to actual demand in the crane cockpit.
S320: the sound collector is controlled to filter the sound output from the second speaker.
Under the state that the adapter was opened, if the second speaker makes sound, after the sound of second speaker was gathered to the adapter, can filter the sound that the second speaker made for first speaker can not make the sound that the second speaker produced, has avoided the conversation in-process sound mutual interference, has improved two-way conversation quality effectively.
Fig. 13 is a schematic structural diagram of a two-way calling device 40 during a lifting process according to an exemplary embodiment of the present application. As shown in fig. 13, the two-way communication device 40 includes an obtaining module 41 configured to obtain preset information, where the preset information includes identity information of the hub card and/or indication information sent by a driver of the hub card in the hub card; the starting module 42 is configured to control the sound pickup to be started according to preset information if the preset information represents that the sound pickup is started; and a transmission module 43 configured to transmit the sound signal collected by the sound pickup to the first speaker; wherein the first loudspeaker is arranged in the crane.
The two-way calling equipment 40 of jack-up in-process that this application embodiment provided opens through predetermineeing information control adapter, through adapter with collection card driver's sound transmission to first speaker, the hoist driver is given with sound transmission to the first speaker of rethread, the function that collection card driver also can talk with the hoist driver in collection card cockpit has been realized, collection card driver need not get off the bus again and goes to appointed conversation place, operating time has been shortened effectively, and work efficiency is improved.
In an embodiment, the aforementioned obtaining module 41 may also be configured to obtain two-dimensional information; and/or obtain radio frequency identification information. The aforementioned starting module 42 may also be configured to control the sound pickup to be started according to the two-dimensional code information; and/or controlling the sound pick-up to be turned on according to the radio frequency identification information.
In an embodiment, the aforementioned obtaining module 41 may also be configured to obtain gesture information; and/or obtain voice information. The aforementioned starting module 42 may also be configured to control the sound pickup to be started according to the gesture information if the gesture information indicates starting; and/or if the voice information indicates to be turned on, controlling the sound pick-up to be turned on according to the voice information.
Fig. 14 is a schematic structural diagram of a two-way calling device 40 during a lifting process according to another exemplary embodiment of the present application. As shown in fig. 14, the aforementioned acquiring module 41 may also be configured to acquire the stay time of the truck on the preset lane. The two-way calling device 40 may further include an unlocking module 44, and the unlocking module 44 may be configured to unlock the sound pickup function of the sound pickup if the staying time exceeds a first preset time length. The aforementioned unlocking module 42 may also be configured to control the sound pickup to be turned on according to the preset information and the unlocking completion signal.
As shown in fig. 14, the two-way calling device 40 may further include a turn-off module 45, and the turn-off module 45 may be configured to control the sound pickup to turn off if the sound pickup does not collect the sound of the truck driver within the second preset time period.
In an embodiment, the aforementioned turning-off module 45 may be further configured to control the sound pickup to be turned off according to the preset information if the preset information represents turning-off.
As shown in fig. 14, the intercom device 40 may also include a light control module 46, and the light control module 46 may be configured to control the indicator light to display a first color. And light control module 46 may be configured to control the indicator light to display the second color.
As shown in fig. 14, the aforementioned transmission module 43 may also be configured to transmit the sound signal collected by the microphone to the second speaker; the microphone is located in a cab of the crane, and the second loudspeaker is located outside the crane. The two-way calling device 40 may further include a filtering module 47, and the filtering module 47 may be configured to control the sound collector to filter the sound output from the second speaker.
Fig. 15 is a schematic structural diagram of a two-way call system 50 during a hoisting process according to an exemplary embodiment of the present application. As shown in fig. 15, the two-way calling system 50 may include a microphone 51; a first speaker 52; a controller 53 communicatively connected to the sound pickup 51 and the first speaker 52, the controller 53 being capable of performing the two-way calling method in the foregoing embodiment.
The bidirectional communication system 50 in the hoisting process provided by the embodiment of the application controls the sound pick-up 51 to be opened through preset information, the sound of a truck driver is transmitted to the first loudspeaker 52 through the sound pick-up 51, and then the sound is transmitted to a crane driver through the first loudspeaker 52, so that the function that the truck driver can also communicate with the crane driver in the truck cab is realized, the truck driver does not need to get off to a designated communication place, the working time is effectively shortened, and the working efficiency is improved.
Fig. 16 is a block diagram of a controller according to an exemplary embodiment of the present application.
Next, a controller according to an embodiment of the present application is described with reference to fig. 16. The controller 53 may be either or both of the first device and the second device, or a stand-alone device separate therefrom, which may be in communication with the first device and the second device to receive the collected input signals therefrom.
As shown in fig. 16, the controller 53 includes one or more processors 531 and memory 532.
The processor 531 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the controller 53 to perform the desired functions.
Memory 532 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer readable storage medium and executed by the processor 531 to implement the two-way call method of the various embodiments of the application described above and/or other desired functions. Various contents such as an input signal, a signal component, a noise component, etc. may also be stored in the computer-readable storage medium.
In one example, the controller 53 may further include: an input device 533 and an output device 534, which are interconnected by a bus system and/or other form of connection mechanism (not shown).
When the controller is a stand-alone device, the input means 533 may be a communication network connector for receiving the acquired input signals from the first device and the second device.
The input device 533 may also include, for example, a keyboard, a mouse, and the like.
The output device 534 may output various information to the outside, including the determined distance information, direction information, and the like. The output devices 534 may include, for example, a display, speakers, a printer, and a communication network and its connected remote output devices, among others.
Of course, for the sake of simplicity, only some of the components related to the present application in the controller 53 are shown in fig. 16, and components such as a bus, an input/output interface, and the like are omitted. In addition, the controller 53 may include any other suitable components depending on the particular application.
The computer program product may be written with program code for performing the operations of embodiments of the present application in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server.
The computer-readable storage medium may take any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may include, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.
Claims (9)
1. A bidirectional communication method in a hoisting process is characterized by comprising the following steps:
acquiring the stay time of the card concentrator on a preset lane;
if the dwell time exceeds a first preset time length, unlocking the sound pickup function of the sound pickup;
acquiring preset information; the preset information comprises identity information of the card collection and/or indication information sent by a card collection driver;
if the preset information represents the starting, controlling the sound pickup to be started according to the preset information and the unlocking completion signal; and
transmitting the sound signal collected by the sound pickup to a first loudspeaker; wherein the first speaker is disposed within a cockpit of the crane.
2. A two-way communication method according to claim 1, wherein the identity information of the card concentrator includes two-dimensional code information and/or radio frequency identification information;
the acquiring of the preset information includes:
acquiring the two-dimension code information; and/or
Acquiring the radio frequency identification information;
if the preset information representation is started, controlling the sound pickup to be started according to the preset information comprises the following steps:
controlling a sound pickup to be started according to the two-dimension code information; and/or
And controlling the sound pickup to be started according to the radio frequency identification information.
3. A method for two-way calling according to claim 1, wherein the indication information comprises gesture information and/or voice information;
the acquiring of the preset information includes:
acquiring the gesture information; and/or
Acquiring the voice information;
if the preset information represents that the sound pickup is started, controlling the sound pickup to be started according to the preset information comprises the following steps:
if the gesture information indicates to be started, controlling a sound pickup to be started according to the gesture information; and/or
And if the voice information indicates to be started, controlling the sound pickup to be started according to the voice information.
4. The method for two-way calling according to claim 1, wherein after said controlling a microphone to be turned on according to the preset information, the method for two-way calling further comprises:
and if the sound pickup does not collect the sound of the truck driver within the second preset time, controlling the sound pickup to be closed.
5. The method of claim 1, wherein after the obtaining the preset information, the method further comprises:
and if the preset information represents that the sound pickup is closed, controlling the sound pickup to be closed according to the preset information.
6. The method of claim 4 or 5, wherein after the controlling a microphone is turned off, the method further comprises:
controlling the indicator light to display a first color;
after the sound pick-up is controlled to be turned on according to the preset information, the two-way call method further comprises the following steps:
and controlling the indicator light to display the second color.
7. The method for two-way calling according to claim 1, wherein after said controlling a microphone to be turned on according to the preset information, the method for two-way calling further comprises:
transmitting the sound signal collected by the microphone to a second loudspeaker; the microphone is positioned in a cab of the crane, and the second loudspeaker is positioned outside the crane; and
controlling the microphone to filter sound output from the second speaker.
8. A two-way calling device in a hoisting process is characterized by comprising: the system comprises an acquisition module, a display module and a display module, wherein the acquisition module is configured to acquire preset information, and the preset information comprises identity information of a container truck and/or indication information sent by a container truck driver in the container truck; the acquisition module is also configured to acquire the stay time of the hub on a preset lane;
the unlocking module is configured to unlock the sound pickup function of the sound pickup if the staying time exceeds a first preset time length;
the unlocking module is configured to control the sound pickup to be unlocked according to the preset information and the unlocking completion signal if the preset information represents unlocking; and
the transmission module is configured to transmit the sound signal collected by the sound pickup to a first loudspeaker; wherein the first speaker is disposed within the crane.
9. A two-way call system in a hoisting process, comprising:
a sound pickup;
a first speaker;
a controller communicatively coupled to the microphone and the first speaker, the controller configured to perform the two-way call method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873847.0A CN113644927B (en) | 2021-07-30 | 2021-07-30 | Bidirectional communication method, device and system in hoisting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873847.0A CN113644927B (en) | 2021-07-30 | 2021-07-30 | Bidirectional communication method, device and system in hoisting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113644927A CN113644927A (en) | 2021-11-12 |
| CN113644927B true CN113644927B (en) | 2022-12-23 |
Family
ID=78419162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110873847.0A Active CN113644927B (en) | 2021-07-30 | 2021-07-30 | Bidirectional communication method, device and system in hoisting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113644927B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279099A (en) * | 2020-10-23 | 2021-01-29 | 三一汽车起重机械有限公司 | Crane work assistance system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203855319U (en) * | 2014-03-31 | 2014-10-01 | 卢超琼 | Crane communication and command system |
| CN106790498A (en) * | 2016-12-15 | 2017-05-31 | 深圳市金溢科技股份有限公司 | Vehicle-mounted voice intercommunication method, V2X car-mounted terminals and voice inter-speaking system |
-
2021
- 2021-07-30 CN CN202110873847.0A patent/CN113644927B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279099A (en) * | 2020-10-23 | 2021-01-29 | 三一汽车起重机械有限公司 | Crane work assistance system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113644927A (en) | 2021-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105303819B (en) | Passenger supervises the system and method for drivers ' behavior and vehicle environmental by mobile phone | |
| US11222214B2 (en) | Autonomous taxi | |
| CN109407656B (en) | Scanning method of electronic control unit in vehicle and automobile diagnosis device thereof | |
| CN106394492A (en) | Vehicle dynamic face identification safety control system and control method thereof | |
| CN110825019B (en) | Control method of container terminal truck-concentrating service and management system based on Internet of things | |
| CN112863001A (en) | Power distribution room patrol inspection method, device and system | |
| CN113644927B (en) | Bidirectional communication method, device and system in hoisting process | |
| CN114022767A (en) | Elevator floor positioning method and device, terminal equipment and storage medium | |
| CN106802654A (en) | Move car system and move car method | |
| CN110963411B (en) | Safety control method of tower crane identity recognition system | |
| CN110705416B (en) | Safe driving early warning method and system based on driver face image modeling | |
| CN210733976U (en) | Vehicle driving auxiliary system based on 3D panorama technique | |
| CN116698743A (en) | Automobile mold tinting rate detection system, method, electronic equipment and storage medium | |
| CN114104980B (en) | Safe operation control method and system for quay crane based on combination of AI and vision | |
| CN113479214B (en) | Automatic driving system and application method thereof | |
| CN207690153U (en) | The unlicensed vehicle managing device of unattended cloud parking | |
| CN113997708B (en) | Control method and device of printing control instrument | |
| CN216783523U (en) | Railway plane wireless shunting system | |
| CN110713089B (en) | Elevator running characteristic diagnostic instrument and diagnostic system thereof | |
| CN208544268U (en) | Vehicle drive on-line monitoring system with driving record function | |
| CN216303085U (en) | Information acquisition device of container | |
| CN111142551A (en) | Method and device for controlling unmanned aerial vehicle based on vehicle and vehicle | |
| CN219602725U (en) | Unmanned on duty intelligence loading system | |
| JPH1059636A (en) | Diagnostic device for elevator by image | |
| CN210270991U (en) | High-speed green expert unmanned on duty long-range goods system of examining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |