CN110954970A - Object detection method, device, system and equipment for waterslide - Google Patents
Object detection method, device, system and equipment for waterslide Download PDFInfo
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- CN110954970A CN110954970A CN201911306663.5A CN201911306663A CN110954970A CN 110954970 A CN110954970 A CN 110954970A CN 201911306663 A CN201911306663 A CN 201911306663A CN 110954970 A CN110954970 A CN 110954970A
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- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
Abstract
The invention relates to an object detection method, device, system and equipment for a waterslide, and belongs to the technical field of detection. The system sets the transmitting end and the receiving end with different frequencies at the outlet of the target waterslide, so that the passing condition of objects in the target waterslide is automatically judged through the detection signals, and after the objects pass, the object passing notice is sent to the target terminal, so that the operation safety risk of the waterslide is greatly reduced, and the manpower is saved.
Description
Technical Field
The invention belongs to the technical field of detection, and particularly relates to an object detection method, device, system and equipment for a waterslide.
Background
With the continuous and rapid development of the tourism industry, the water park project is developed at a high speed, the water amusement facilities are more and more in types, and the forms are more and more novel. Among them, the waterslide and waterslide projects are popular with tourists due to their excitement and entertainment. And because people slide in the slide ways at a high speed, serious personal injury can be caused by slight fault or careless management of equipment.
At present, in order to prevent visitors from being injured during sliding, managers of the waterslide generally arrange 1-2 workers in a starting point of the slideway and a water pool at the tail end of the slideway respectively, and when the workers or the skin raft in the slideway reach an outlet and leave the outlet, the workers in the water pool inform the starting point of the workers to pass through an interphone, so that the phenomenon that the skin raft collides to cause accidents cannot occur is guaranteed.
However, the dependence on project operators is too high, and the situation that the operators bump in the slide ways can happen due to slight negligence, so that great potential safety hazards exist and manpower is wasted.
Disclosure of Invention
The invention provides an object detection method, device, system and equipment for a waterslide, and aims to at least solve the technical problems of potential safety hazards and manpower waste in the prior art.
The technical scheme provided by the invention is as follows:
in one aspect, an object detection method for a waterslide, comprising:
receiving a detection signal sent by a receiving end in a target water slide;
judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies;
if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide;
and sending the object passing notification to a target terminal according to a preset mode.
Optionally, the method further comprises:
if the first detection signal and the second detection signal exist in the detection signals, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule;
judging the magnitude of the first transmittance and a first reference transmittance and the magnitude of the second transmittance and a second reference transmittance;
and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
Optionally, after the determining the magnitude of the first transmittance and the first reference transmittance and the magnitude of the second transmittance and the second reference transmittance, the method further includes:
and if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining the type of foreign matters in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
Optionally, the sending the object passing notification to the target terminal according to the preset mode includes:
triggering a prompter to notify that an object passes; and/or the presence of a gas in the gas,
and sending the object passing notification to a preset terminal through wireless connection.
In yet another aspect, an object detection device for a waterslide, comprising: the device comprises a receiving module, a judging module and a notifying module;
the receiving module is used for receiving a detection signal sent by a receiving end in the target water slide way;
the judging module is configured to judge whether a preset signal exists in the detection signal, where the preset signal at least includes: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide;
and the notification module is used for sending the object passing notification to the target terminal according to a preset mode.
Optionally, the determining module is further configured to: if the first detection signal and the second detection signal exist in the detection signals, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule;
judging the magnitude of the first transmittance and a first reference transmittance and the magnitude of the second transmittance and a second reference transmittance;
and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
Optionally, the determining module is further specifically configured to: and if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining the type of the object in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
In yet another aspect, an object detection system for a waterslide, comprising: the device comprises a transmitting end, a receiving end and a controller; the receiving end is connected with the controller and used for receiving detection signals and sending the received detection signals to the controller;
the transmitting end at least comprises: a first transmitting end and a second transmitting end; the receiving end at least comprises: a first receiving end and a second receiving end;
the first transmitting end and the first receiving end are both arranged in the vertical direction of the outlet of the target water slide way and are opposite to each other, so that when no object passes through the target water slide way, the first receiving end can receive a first detection signal transmitted by the first transmitting end, and when a target object exists in the target water slide way, the target object passes through the intermediate space between the first transmitting end and the first receiving end;
the second transmitting end and the second receiving end are both arranged in the horizontal direction of the outlet of the target waterslide, and are opposite to each other, so that when no object passes through the target waterslide, the second receiving end can receive a second detection signal transmitted by the second transmitting end, and when a target object exists in the target waterslide, the target object passes through the intermediate space between the second transmitting end and the second receiving end;
the controller is used for receiving the detection signal sent by the receiving end; judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide; and sending the object passing notification to a target terminal according to a preset mode.
Optionally, the method further comprises: a prompter;
the prompter is connected with the controller;
and the prompter prompts the passing information of the object according to the triggering instruction of the controller.
In yet another aspect, an object detection apparatus for a waterslide, comprising: a processor, and a memory coupled to the processor;
the memory is used for storing a computer program;
the processor is configured to invoke the computer program to perform any of the above-described object detection methods for a waterslide.
The invention has the beneficial effects that:
according to the object detection method, device, system and equipment for the waterslide, the system is provided with the transmitting end and the receiving end with different frequencies at the outlet of the target waterslide, so that the passing condition of the object in the target waterslide is automatically judged through the detection signal, and the object passing notice is sent to the target terminal after the object passes, so that the operation safety risk of the waterslide is greatly reduced, and the manpower is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an object detection method for a waterslide according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of another object detection method for a waterslide according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an object detection apparatus for a waterslide according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an object detection system for a waterslide according to an embodiment of the present invention;
fig. 5 is a schematic diagram of another arrangement of a second transmitting end and a second receiving end in the embodiment of the present invention;
FIG. 6 is a schematic structural view of another object detection system for a waterslide according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an object detection apparatus for a waterslide according to an embodiment of the present invention.
Reference numerals:
31-a receiving module; 32-a judgment module; 33-a notification module; 41-a transmitting end; 42-a receiving end; 43-a controller; 411-first transmitting end; 412-a second transmitting end; 421-a first receiving end; 422-a second receiving end; 44-a reminder; 61-a processor; 62-memory.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Examples
In order to solve the technical problems of potential safety hazards and manpower waste in the prior art, the embodiment of the invention provides an object detection method for a waterslide.
Fig. 1 is a schematic flow chart of an object detection method for a waterslide according to an embodiment of the present invention.
Referring to fig. 1, an object detection method for a waterslide according to an embodiment of the present invention may include the following steps:
and step S11, receiving a detection signal sent by a receiving end in the target water slide way.
For example, a waterslide of a certain amusement park may be defined as a target waterslide, and a transmitting end and a receiving end are installed at an outlet of the target waterslide, so as to receive a detection signal sent by the receiving end in the target waterslide. Embodiments of methods, apparatus, and systems of the present invention may be referred to one another.
Step S12, determining whether a preset signal exists in the detection signal, where the preset signal at least includes: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies.
For example, after receiving the detection signal, it can be determined by signal determination whether a preset signal exists in the detection signal. The preset signal may include at least a first detection signal and a second detection signal, and in order to prevent signals from interfering with each other, a frequency of the first detection signal may be set to be different from a frequency of the second detection signal.
And step S13, if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide way.
For example, when the first detection signal or the second detection signal is absent in the detection signal, it is indicated that an object obstructs reception of the first signal or the second signal, that is, an object exists in the target waterslide and an object passes through the target waterslide. Specifically, the object passing through may be a person, a skin raft, a bamboo raft, or the like, and is not limited herein.
And step S14, sending the object passing notification to the target terminal according to a preset mode.
Specifically, after it is determined that an object passes through the target waterslide, an object passing notification may be sent to the target terminal in a preset manner. For example, when the guest passes through the exit of the target waterslide, a pass notification is sent to a preset terminal. In order to enable the staff to clearly know the conditions of passing of the tourists, the staff can make a striking passing prompt at the departure point in a way of passing the departure signal through a traffic light when determining that the tourists leave the slide, and the operation safety risk of the water slide is greatly reduced.
Optionally, sending the object passing notification to the target terminal according to a preset manner includes: triggering a prompter to notify that an object passes; and/or sending the object passing notification to a preset terminal through wireless connection.
For example, after determining that the guest leaves the target slide, the guest may be triggered to pass through the target slide, for example, the guest may be prompted by sound, color, or the like, which is not limited herein. And sending a prompt message to a preset terminal through wireless connection.
The object detection method for the waterslide provided by the embodiment of the invention comprises the steps of receiving a detection signal sent by a receiving end in a target waterslide; judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide; and sending the object passing notification to the target terminal according to a preset mode. Through set up the transmitting terminal and the receiving terminal of different frequencies at target waterslide exit to come the automatic condition of passing through of judging object in the target waterslide through detected signal, after the object passes through, send the object to the target terminal and pass through the notice, greatly reduced waterslide operation safety risk, practiced thrift the manpower.
Examples
Based on one general concept, embodiments of the present invention also provide another object detection method for a waterslide.
Fig. 2 is a schematic flow chart of another object detection method for a waterslide according to an embodiment of the present invention.
Referring to fig. 2, another object detection method for a waterslide according to an embodiment of the present invention may include the following steps:
step S21, receiving a detection signal sent by a receiving end in the target water slide way;
step S22, determining whether a preset signal exists in the detection signal, where the preset signal at least includes: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies;
step S23, if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide;
and step S24, sending the object passing notification to the target terminal according to a preset mode.
The steps S21 to S24 are the same as the steps S11 to S14 in the above embodiments, and reference may be made to the above embodiments, which are not repeated herein.
Step S25, if the first detection signal and the second detection signal exist in the detection signal, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule; judging the magnitude of the first transmittance and the first reference transmittance and the magnitude of the second transmittance and the second reference transmittance; and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
Specifically, when it is determined that the detection signal includes the first detection signal and the second detection signal, it indicates that the receiving end can receive the first detection signal and the second detection signal, and the receiving end and the transmitting end are not completely blocked by an obstacle. Generally, when water exists between the receiving end and the transmitting end, the receiving end still can receive the detection signal transmitted by the transmitting end, but the transmissivity of the water serving as a medium is different from the transmissivity of the air serving as a medium.
For example, when calculating the transmittance, the determination may be made by a ratio of the signal information received by the receiving end to the signal information transmitted by the transmitting end. After calculating the first transmittance of the first detection signal and the second transmittance of the second detection signal, the magnitude of the first transmittance and the magnitude of the first reference transmittance and the magnitude of the second transmittance and the second reference transmittance may be compared, respectively. When the first transmittance is judged to be smaller than the first reference transmittance and/or the second transmittance is judged to be smaller than the second reference transmittance, the fact that water flow exists in the target water slide, the water flow passes through or slosh is indicated, and the fact that the water flow in the target water slide is turbulent is indicated, a warning signal is sent to a preset terminal to prompt workers below to pay attention to safety work. It should be noted that, in the embodiment of the system, the installation positions of the receiving end and the transmitting end are described in detail, and reference may be made to the following embodiments.
Optionally, the detection method may further include:
step S26, if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining a type of the foreign matter in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
Specifically, in the waterslide, because visitor or other reasons can have the foreign matter to appear in the slide to the phenomenon that leads to the fact the harm such as visitor or skin raft, the foreign matter that generally has the colour, staff can in time discover, handles it, and to transparent foreign matter, the staff can not in time discover appearing very likely, thereby the phenomenon of clearance. In order to solve the technical problem, the magnitude of the first transmittance and the magnitude of the first reference transmittance and the magnitude of the second reference transmittance may be compared, and when the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, the type of the foreign matter existing in the target water slide way is determined according to the first transmittance, the second transmittance and a pre-established transmittance relation library.
For example, after determining that the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, it is indicated that foreign matter exists in the target waterslide, and in this case, the first transmittance and the second transmittance are transmittances of the foreign matter as a medium, and in this case, the type of the foreign matter may be determined according to a transmittance relation library constructed in advance. If the detection signal is infrared light at the first transmittance a and the transmittance of infrared light in the glass is a, it can be determined that a glass foreign object is present in the target waterslide, and a notification of "presence of glass foreign object" can be sent to the worker. The transmittance a and the glass are listed, but not limited.
It is noted that the sequence between steps S21-S26 can be adjusted as desired.
According to the object detection method for the waterslide, the transmitting end and the receiving end with different frequencies are arranged at the outlet of the target waterslide, so that the passing condition of the object in the target waterslide is automatically judged through the detection signal, and the object passing notice is sent to the target terminal after the object passes, so that the operation safety risk of the waterslide is greatly reduced, and the manpower is saved. On the basis of the embodiment, the first transmittance of the first detection signal and the second transmittance of the second detection signal are calculated, and the magnitude of the first transmittance and the magnitude of the first reference transmittance and the magnitude of the second reference transmittance are compared, so that the condition that foreign matters exist in the target water slide way is judged, and the safety of the operation of the water course is improved.
Examples
Based on one general concept, embodiments of the present invention also provide an object detecting apparatus for a waterslide.
Fig. 3 is a schematic structural diagram of an object detection device for a waterslide according to an embodiment of the present invention.
Referring to fig. 3, an object detecting device for a waterslide according to the present invention includes: a receiving module 31, a judging module 32 and a notifying module 33.
The receiving module 31 is configured to receive a detection signal sent by a receiving end in the target water slide.
The determining module 32 is configured to determine whether a preset signal exists in the detection signal, where the preset signal at least includes: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; and if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide.
And a notification module 33, configured to send an object passing notification to the target terminal according to a preset manner.
Optionally, the determining module 32 is further configured to: if the first detection signal and the second detection signal exist in the detection signals, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule; judging the magnitude of the first transmittance and the first reference transmittance and the magnitude of the second transmittance and the second reference transmittance; and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
Optionally, the determining module 32 is further specifically configured to: and if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining the type of the object in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The embodiment of the invention provides an object detection device for a waterslide, which comprises a receiving module, a judging module and a notifying module, wherein the receiving module is used for receiving a water flow; the receiving module is used for receiving a detection signal sent by a receiving end in the target water slide way; the judging module is used for judging whether a preset signal exists in the detection signal, and the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide; and the notification module is used for sending the object passing notification to the target terminal according to a preset mode. Through set up the transmitting terminal and the receiving terminal of different frequencies at target waterslide exit to come the automatic condition of passing through of judging object in the target waterslide through detected signal, after the object passes through, send the object to the target terminal and pass through the notice, greatly reduced waterslide operation safety risk, practiced thrift the manpower. The first transmittance of the first detection signal and the second transmittance of the second detection signal are calculated, and the magnitude of the first transmittance and the magnitude of the first reference transmittance and the magnitude of the second reference transmittance are compared, so that the condition that foreign matters exist in the target water slide way is judged, and the operation safety of the water channel is improved.
Examples
Based on one general concept, embodiments of the present invention also provide an object detection system for a waterslide.
Fig. 4 is a schematic structural diagram of an object detection system for a waterslide according to an embodiment of the present invention.
Referring to fig. 4, an object detection system for a waterslide according to an embodiment of the present invention may include: a transmitting end 41, a receiving end 42, and a controller 43; the receiving end 42 is connected to the controller 43, and the receiving end 42 is configured to receive the detection signal of the transmitting end 41 and send the received detection signal to the controller 43. The transmitting end 41 includes at least: a first transmitting terminal 411 and a second transmitting terminal 412; the receiving end 42 includes at least: a first receiving end 421 and a second receiving end 422. The first transmitting end 411 and the first receiving end 421 are both arranged in the vertical direction of the outlet of the target water slide way, and the first transmitting end 411 is opposite to the first receiving end 421, so that when no object passes through the target water slide way, the first receiving end 421 can receive a first detection signal transmitted by the first transmitting end 411, and when a target object exists in the target water slide way, the target object passes through the intermediate space between the first transmitting end and the first receiving end. The second transmitting end 412 and the second receiving end 422 are both arranged in the horizontal direction of the outlet of the target waterslide, and the second transmitting end 412 is opposite to the second receiving end 422, so that when no object passes through the target waterslide, the second receiving end 422 can receive the second detection signal transmitted by the second transmitting end 412. When a target object is present in the target waterslide, the target object passes through an intermediate space between the second transmitting end and the second receiving end. The controller 43 is configured to receive a detection signal sent by the receiving end; judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target water slide; and sending the object passing notification to the target terminal according to a preset mode.
For example, referring to fig. 4, the first emitting end 411 and the first receiving end 421 are both disposed in the vertical direction of the outlet of the target waterslide, so as to ensure that the object in the target waterslide can be detected when passing through.
The second transmitting end 412 and the second receiving end 422 are both arranged in the horizontal direction of the outlet of the target waterslide, and the arrangement of the horizontal direction can be two types: one is to arrange the second transmitting terminal 412 and the second receiving terminal 422 in a direction perpendicular to the water flow direction on the horizontal plane, see fig. 4; another way is to arrange the second transmitting end 412 and the second receiving end 422 horizontally along the water flow direction, please refer to fig. 5. Fig. 5 is a schematic diagram of another arrangement of the second transmitting end and the second receiving end in the embodiment of the present invention.
Optionally, in order to reduce the interference of the signals, two sets of sensors may be installed horizontally adjacent to each other, and the first transmitting end 411, the first receiving end 421, the second transmitting end 412, and the second receiving end 422 may all be disposed in the horizontal direction of the entrance and/or the exit of the waterslide, so that the signals are not interfered due to different frequencies. It should be noted that the horizontal installation and the vertical installation are only examples of the sensor of the present invention, and are not limited.
Optionally, the method may further include: a prompter 44; the prompter 44 is connected with the controller 43; the prompter 44 prompts the passing information of the object according to the triggering instruction of the controller. It should be noted that the prompt content of the prompt here has already been described in the above embodiments, and is not described here again.
In embodiments of the present invention, embodiments of an object detection method, apparatus and system for a waterslide may be referenced to one another.
According to the object detection system for the waterslide, the transmitting end and the receiving end with different frequencies are arranged at the outlet of the target waterslide, so that the passing condition of the object in the target waterslide is automatically judged through the detection signal, and the object passing notice is sent to the target terminal after the object passes, so that the operation safety risk of the waterslide is greatly reduced, and the manpower is saved. The first transmittance of the first detection signal and the second transmittance of the second detection signal are calculated, and the magnitude of the first transmittance and the magnitude of the first reference transmittance and the magnitude of the second reference transmittance are compared, so that the condition that foreign matters exist in the target water slide way is judged, and the operation safety of the water channel is improved.
Examples
Based upon one general concept, embodiments of the present invention also provide another object detection system for a waterslide.
Fig. 6 is a schematic structural diagram of another object detection system for a waterslide according to an embodiment of the present invention.
Referring to fig. 6, in order to further ensure the safety of the water slide, an object detection system may be disposed at both the entrance and the exit.
For example, the object detection system disposed at the entrance may be the same as the object detection system disposed at the exit described in any of the above embodiments, and therefore, the description thereof is omitted, and refer to the above embodiments. Preferably, the object detection systems with inlets and outlets may share one controller, or an additional master controller may be additionally provided on the basis of the controllers, and the master controller is respectively connected to the two controllers, which is not limited herein.
The control logic of the object detection system for the waterslide provided by the embodiment of the invention can be as follows: after the entrance sensor is triggered, the slide occupation signal is locked, and the entrance can not be released; after the exit sensor is triggered, the slide occupation signal is cleared, and the entrance can be released; after the entrance sensor is triggered, the exit sensor is still not triggered beyond the specified time, which indicates that people/rafts and the like are detained in the slide way, the system alarms, and the entrance cannot be released. It should be noted that the control logic for the object detection system for the waterslide is merely illustrative and not limiting, and can be set by the user as desired.
Examples
Based on one general concept, embodiments of the present invention also provide an object detecting apparatus for a waterslide.
Fig. 7 is a schematic structural diagram of an object detection apparatus for a waterslide according to an embodiment of the present invention.
Referring to fig. 7, an object detecting apparatus for a waterslide according to an embodiment of the present invention may include: a processor 61, and a memory 62 connected to the processor 61; the memory is used for storing a computer program; the processor is configured to invoke a computer program to perform any of the object detection methods for a waterslide described in the embodiments above.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. An object detection method for a waterslide, comprising:
receiving a detection signal sent by a receiving end in a target water slide;
judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies;
if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide;
and sending the object passing notification to a target terminal according to a preset mode.
2. The method of claim 1, further comprising:
if the first detection signal and the second detection signal exist in the detection signals, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule;
judging the magnitude of the first transmittance and a first reference transmittance and the magnitude of the second transmittance and a second reference transmittance;
and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
3. The method according to claim 2, further comprising, after said determining the magnitude of the first transmittance and the first reference transmittance and the magnitude of the second transmittance and the second reference transmittance:
and if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining the type of foreign matters in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
4. The method according to claim 1, wherein the sending the object passing notification to the target terminal according to the preset manner comprises:
triggering a prompter to notify that an object passes; and/or the presence of a gas in the gas,
and sending the object passing notification to a preset terminal through wireless connection.
5. An object detection device for a waterslide, comprising: the device comprises a receiving module, a judging module and a notifying module;
the receiving module is used for receiving a detection signal sent by a receiving end in the target water slide way;
the judging module is configured to judge whether a preset signal exists in the detection signal, where the preset signal at least includes: a first detection signal and a second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide;
and the notification module is used for sending the object passing notification to the target terminal according to a preset mode.
6. The apparatus of claim 5, wherein the determining module is further configured to: if the first detection signal and the second detection signal exist in the detection signals, calculating a first transmittance of the first detection signal and a second transmittance of the second detection signal according to a preset rule;
judging the magnitude of the first transmittance and a first reference transmittance and the magnitude of the second transmittance and a second reference transmittance;
and if the first transmittance is smaller than the first reference transmittance and/or the second transmittance is smaller than the second reference transmittance, sending a warning signal to a preset terminal.
7. The apparatus of claim 6, wherein the determining module is further specifically configured to: and if the first transmittance is not equal to the first reference transmittance and/or the second transmittance is not equal to the second reference transmittance, determining the type of the object in the target water slide according to the first transmittance, the second transmittance and a pre-constructed transmittance relation library.
8. An object detection system for a waterslide, comprising: the device comprises a transmitting end, a receiving end and a controller; the receiving end is connected with the controller and used for receiving detection signals and sending the received detection signals to the controller;
the transmitting end at least comprises: a first transmitting end and a second transmitting end; the receiving end at least comprises: a first receiving end and a second receiving end;
the first transmitting end and the first receiving end are both arranged in the vertical direction of the outlet of the target water slide way and are opposite to each other, so that when no object passes through the target water slide way, the first receiving end can receive a first detection signal transmitted by the first transmitting end, and when a target object exists in the target water slide way, the target object passes through the intermediate space between the first transmitting end and the first receiving end;
the second transmitting end and the second receiving end are both arranged in the horizontal direction of the outlet of the target waterslide, and are opposite to each other, so that when no object passes through the target waterslide, the second receiving end can receive a second detection signal transmitted by the second transmitting end, and when a target object exists in the target waterslide, the target object passes through the intermediate space between the second transmitting end and the second receiving end;
the controller is used for receiving the detection signal sent by the receiving end; judging whether a preset signal exists in the detection signal, wherein the preset signal at least comprises: the first detection signal and the second detection signal, the first detection signal and the second detection signal having different frequencies; if the first detection signal or the second detection signal does not exist in the detection signals, determining that an object passes through the target waterslide; and sending the object passing notification to a target terminal according to a preset mode.
9. The system of claim 8, further comprising: a prompter;
the prompter is connected with the controller;
and the prompter prompts the passing information of the object according to the triggering instruction of the controller.
10. An object detection apparatus for a waterslide, comprising: a processor, and a memory coupled to the processor;
the memory is used for storing a computer program;
the processor is configured to invoke the computer program to perform the object detection method for a waterslide of any one of claims 1 to 4.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419632A (en) * | 1998-06-17 | 2003-05-21 | 轻浪有限公司 | Redundant array control system for water rides |
| JP2006126154A (en) * | 2004-10-27 | 2006-05-18 | Takashima Giken Kk | X-ray foreign material detector |
| JP2015105855A (en) * | 2013-11-29 | 2015-06-08 | 株式会社石井鐵工所 | Underwater detection device |
| CN205333886U (en) * | 2015-12-18 | 2016-06-22 | 天津市杰泰克自动化技术有限公司 | Frequency optional correlation formula photoelectric sensor |
| CN205880250U (en) * | 2016-07-25 | 2017-01-11 | 中国建筑第六工程局有限公司 | Knowledge device is examined to foreign matter between subway shield door and train door |
| CN106462735A (en) * | 2014-05-21 | 2017-02-22 | 环球城市电影有限责任公司 | Amusement park element tracking system |
| JP2017140560A (en) * | 2016-02-09 | 2017-08-17 | 株式会社東芝 | Liquid treatment apparatus and liquid treatment system |
| CN107450106A (en) * | 2017-09-28 | 2017-12-08 | 北京小米移动软件有限公司 | Safe drinking water reminding method, device and Intelligent water cup |
| CN108873089A (en) * | 2018-08-24 | 2018-11-23 | 中控智慧科技股份有限公司 | A kind of infrared detecting device and screening machine and security check passage and mechanical equipment |
| CN110471125A (en) * | 2018-05-10 | 2019-11-19 | 杭州海康威视数字技术股份有限公司 | Infrared detecting device, passageway gate machine and passageway gate machine control method |
| US20190358550A1 (en) * | 2018-05-24 | 2019-11-28 | Universal City Studios Llc | Water attraction dispatch system |
-
2019
- 2019-12-18 CN CN201911306663.5A patent/CN110954970B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419632A (en) * | 1998-06-17 | 2003-05-21 | 轻浪有限公司 | Redundant array control system for water rides |
| JP2006126154A (en) * | 2004-10-27 | 2006-05-18 | Takashima Giken Kk | X-ray foreign material detector |
| JP2015105855A (en) * | 2013-11-29 | 2015-06-08 | 株式会社石井鐵工所 | Underwater detection device |
| CN106462735A (en) * | 2014-05-21 | 2017-02-22 | 环球城市电影有限责任公司 | Amusement park element tracking system |
| CN205333886U (en) * | 2015-12-18 | 2016-06-22 | 天津市杰泰克自动化技术有限公司 | Frequency optional correlation formula photoelectric sensor |
| JP2017140560A (en) * | 2016-02-09 | 2017-08-17 | 株式会社東芝 | Liquid treatment apparatus and liquid treatment system |
| CN205880250U (en) * | 2016-07-25 | 2017-01-11 | 中国建筑第六工程局有限公司 | Knowledge device is examined to foreign matter between subway shield door and train door |
| CN107450106A (en) * | 2017-09-28 | 2017-12-08 | 北京小米移动软件有限公司 | Safe drinking water reminding method, device and Intelligent water cup |
| CN110471125A (en) * | 2018-05-10 | 2019-11-19 | 杭州海康威视数字技术股份有限公司 | Infrared detecting device, passageway gate machine and passageway gate machine control method |
| US20190358550A1 (en) * | 2018-05-24 | 2019-11-28 | Universal City Studios Llc | Water attraction dispatch system |
| CN108873089A (en) * | 2018-08-24 | 2018-11-23 | 中控智慧科技股份有限公司 | A kind of infrared detecting device and screening machine and security check passage and mechanical equipment |
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|---|---|
| CN110954970B (en) | 2022-03-04 |
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