CN104554671A - Diving decompression method and system - Google Patents
Diving decompression method and system Download PDFInfo
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- CN104554671A CN104554671A CN201410833436.9A CN201410833436A CN104554671A CN 104554671 A CN104554671 A CN 104554671A CN 201410833436 A CN201410833436 A CN 201410833436A CN 104554671 A CN104554671 A CN 104554671A
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Abstract
The invention discloses a diving decompression method. The diving decompression method comprises the following steps: acquiring diving operation information, wherein the diving operation information comprises diving depth; recording actual diving operation duration in a diving operation process; according to the actual diving operation duration and the diving depth, searching a preset mapping table between the diving operation duration and the diving depth and diving decompression parameters to obtain the diving decompression parameters matched with the actual diving operation duration and the diving depth. The invention further discloses a diving decompression system. In the diving operation, the work that water staff quickly searches a diving decompression table to select the proper decompression parameters is omitted, and potential safety hazards caused by misjudgment of the water staff are effectively reduced.
Description
Technical field
The present invention relates to decompression field, particularly relate to decompression method and system thereof.
Background technology
Diver leaves hyperbaric environment in water surface uphill process completing work drowned, must reduce pressure in the time that different depth stop is necessary, the unreactable gas that in diver's body, oversaturation is dissolved is excreted, otherwise, light then decompression sickness occurs, heavy then cause personal casualty.Diving decompression table is the decompression program table of diver's formulation specially, the decompression parameter specified according to diving decompression table reduces pressure, the unreactable gas that in diver's body, oversaturation is dissolved can be made to excrete with the very fast and unlikely speed of decompression sickness that causes, thus return normal pressure safely.Diving decompression table is made up of a series of decompression parameter, and decompression parameter, according to diving depth and work drowned duration, calculates in advance according to decompression principle, comprises the supplemental characteristic such as stay time of the decompression stops station degree of depth, the decompression stops station degree of depth.
At present, in the work drowned process having aquatic work personnel to coordinate, the information such as diving depth, expectation work drowned duration, actual work drowned duration of aquatic work personnel record diver work drowned, and select suitable decompression parameter, the decompression process of whole-process control diver as according to contrast diving decompression table.In the decompression process of diver, need aquatic work personnel to carry out fast search from diving decompression table, select suitable decompression parameter and reduce pressure to instruct diver, therefore require very strict to the specialty of aquatic work personnel.And because aquatic work personnel need the moment to pay close attention to the work drowned process of diver, concentrate one's energy for a long time easily to cause aquatic work personnel tired, cause doing the judgement made mistake, thus bring potential safety hazard to diver.
Summary of the invention
Main purpose of the present invention is to provide a kind of decompression method and system thereof, be intended to solve in existing decompression method, aquatic work personnel are needed to carry out fast search from diving decompression table, select suitable decompression parameter, and due to aquatic work personnel error in judgement, thus the technical matters of potential safety hazard may be brought to diver.
For achieving the above object, the invention provides a kind of decompression method, described decompression method comprises the following steps:
Gather work drowned information; Described work drowned information comprises diving depth;
Actual work drowned duration in record work drowned process;
According to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
Preferably, described work drowned information also comprises expectation work drowned duration; Described decompression method also comprises:
First order warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
Preferably, the decompression parameter that described acquisition is mated with actual work drowned duration, diving depth comprises the diving duration of the decompression stops station degree of depth, the adjacent two decompression stops station degree of depth.
Preferably, described decompression method also comprises:
When decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition;
When the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, report to the police.
Preferably, described work drowned information also comprises diver's personal information; Described decompression method also comprises:
Store described work drowned information, actual work drowned duration.
In addition, for achieving the above object, present invention also offers a kind of decompression system, described decompression system comprises:
Information acquisition module, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module, for recording the actual work drowned duration in work drowned process;
Processing module, for according to described actual work drowned duration, diving depth, searches the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, and obtains the decompression parameter of mating with actual work drowned duration, diving depth.
Preferably, the work drowned information of described information acquisition module collection also comprises expectation work drowned duration; Described decompression system also comprises:
First alarm module, for carrying out first order warning when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
Preferably, described processing module obtains the diving duration that the decompression parameter of mating with actual work drowned duration, diving depth comprises the decompression stops station degree of depth, the adjacent two decompression stops station degree of depth.
Preferably, described timing module also for: when decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition; Described decompression system also comprises:
Second alarm module, when the diving duration countdown for the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth when described acquisition is 0, reports to the police.
Preferably, the work drowned information of described information acquisition module collection also comprises diver's personal information; Described decompression system also comprises:
Memory module, for storing described work drowned information, actual work drowned duration.
The present invention is by gathering work drowned information, and described work drowned information comprises diving depth; Actual work drowned duration in record work drowned process; According to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.The present invention is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of decompression method first embodiment of the present invention;
Fig. 2 is the high-level schematic functional block diagram of decompression system first embodiment of the present invention;
Fig. 3 is the high-level schematic functional block diagram of decompression system second embodiment of the present invention;
Fig. 4 is the high-level schematic functional block diagram of decompression system the 3rd embodiment of the present invention;
Fig. 5 is the high-level schematic functional block diagram of decompression system the 4th embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of decompression method, is the schematic flow sheet of decompression method first embodiment of the present invention with reference to Fig. 1, Fig. 1
In a first embodiment, this decompression method comprises the following steps:
Step S11, gathers work drowned information; Described work drowned information comprises diving depth;
When a work drowned is carried out in plan, first gather this work drowned information, described work drowned information comprises diving depth, estimates work drowned duration, these work drowned aquatic work personnel and diver's personal information.
Step S12, the actual work drowned duration in record work drowned process;
After diver enters water, start timing, obtain the actual work drowned duration in a work drowned process every Preset Time.In the present embodiment, arranging Preset Time is 5s, also namely obtains the actual work drowned duration in a work drowned process every 5s.When work drowned completes, when the diving depth that also namely diver prepares to exit work drowned rises to the water surface, get the actual work drowned duration of this work drowned.
Step S13, according to described actual work drowned duration, diving depth, searches the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, and obtains the decompression parameter of mating with actual work drowned duration, diving depth.
According to the diving depth of this work drowned gathered in step S11, and the actual work drowned duration in this work drowned process obtained in step S12, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth.Hyperbaric environment is left in water surface uphill process when diver completes work drowned, aquatic work personnel are according to the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth got, diver is instructed to carry out reduced pressure treatment according to this decompression parameter, thus the unreactable gas that in diver's body, oversaturation is dissolved is excreted with the unlikely speed of decompression sickness that causes, return normal pressure safely, ensure that diver's is healthy unaffected.
The decompression method that the present embodiment provides, first gather work drowned information, described work drowned information comprises diving depth; Actual work drowned duration in record work drowned process; Then according to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.The present embodiment is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement.
Further, described decompression method also comprises:
First order warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
The work drowned information gathered in step S11 comprises estimates work drowned duration, according to the actual work drowned duration in this work drowned process obtained in step S12, calculate the difference of the actual work drowned duration in described expectation work drowned duration and this work drowned process; First order warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value, when controlling the actual work drowned in the work drowned process of described record, long data is shown as yellow, and sends alarm sound signal; Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value, when controlling the actual work drowned in the work drowned process of described record, long data is shown in red, and sends alarm sound.In the present embodiment, arranging the first preset duration threshold value is 2min, and the second preset duration threshold value is 0min.Also namely when the actual work drowned duration distance in work drowned process estimate work drowned duration also surplus two minutes time, long data yellowing during actual work drowned in the work drowned process of this record, and send alarm sound; When the actual work drowned duration in work drowned process arrive or exceed the estimates work drowned duration time, during actual work drowned in the work drowned process of this record, long data becomes red, and sends alarm sound signal.
Further, described decompression method also comprises:
When decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition;
When the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, report to the police.
Obtain the decompression parameter of mating with actual work drowned duration, diving depth in step S13 and comprise the decompression stops station degree of depth, the diving duration of the rising arrival first decompression stops station degree of depth, the stay time of the first decompression stops station degree of depth, the diving duration of the adjacent two decompression stops station degree of depth.After work drowned completes, also when the diving depth that namely diver leaves work drowned starts to water surface rising decompression process, the diving duration of the first decompression stops station degree of depth is arrived to the rising of mating with actual work drowned duration, diving depth obtained in step S13, the stay time of the first decompression stops station degree of depth, the diving duration of the adjacent two decompression stops station degree of depth carry out countdown.
When the diving duration countdown that the rising of mating with actual work drowned duration, diving depth obtained in step S13 arrives the first decompression stops station degree of depth is 0, send alarm sound signal.
When the stay time countdown obtaining the first decompression stops station degree of depth of mating with actual work drowned duration, diving depth in step S13 is 0, send alarm sound signal, remind aquatic work personnel to instruct diver to rise to upper class decompression stops station degree of depth diving.
Diver is according to obtaining in step S13 that the rising of mating with actual work drowned duration, diving depth arrives the diving duration of the first decompression stops station degree of depth, after the stay time of the first decompression stops station degree of depth carries out decompression, when the diving duration countdown obtaining the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth in step S13 is 0, send alarm sound signal.
Further, described decompression method also comprises:
Store described work drowned information, actual work drowned duration.
The actual work drowned duration of the work drowned information gathered in step S11 and work drowned is stored.Described work drowned information comprises diving depth, estimates work drowned duration, work drowned aquatic work personnel and diver's personal information.The work drowned information stored by inquiry and actual work drowned duration, can know diver's diving situation each time.Therefore the decompression method of the present embodiment can as a kind of method passing judgment on diver's working ability.
The present invention further provides a kind of decompression system, is the high-level schematic functional block diagram of decompression system first embodiment of the present invention with reference to Fig. 2, Fig. 2.
In a first embodiment, this decompression system comprises:
Information acquisition module 1, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module 2, for recording the actual work drowned duration in work drowned process;
Processing module 3, for according to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
When a work drowned is carried out in plan, information acquisition module 1 gathers this work drowned information, and described work drowned information comprises diving depth, estimates work drowned duration, these work drowned aquatic work personnel and diver's personal information.
After diver enters water, timing module 2 starts timing, obtains the actual work drowned duration in a work drowned process every Preset Time.In the present embodiment, arranging Preset Time is 5s, also namely obtains the actual work drowned duration in a work drowned process every 5s.When work drowned completes, when the diving depth that also namely diver prepares to exit work drowned rises to the water surface, get the actual work drowned duration of this work drowned.
According to the diving depth of this work drowned that information acquisition module 1 gathers, and the actual work drowned duration in this work drowned process of timing module 2 record, processing module 3 searches the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, and obtains the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth.Hyperbaric environment is left in water surface uphill process when diver completes work drowned, aquatic work personnel are according to the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth got, diver is instructed to carry out reduced pressure treatment according to this decompression parameter, thus the unreactable gas that in diver's body, oversaturation is dissolved is excreted with the unlikely speed of decompression sickness that causes, return normal pressure safely, ensure that diver's is healthy unaffected.
The decompression system that the present embodiment provides, information acquisition module 1 gathers work drowned information, and described work drowned information comprises diving depth; Timing module 2 records the actual work drowned duration in work drowned process; Actual work drowned duration, diving depth that processing module 3 records according to timing module 2, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.The present embodiment is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement.
Further, reference Fig. 3, Fig. 3 is the high-level schematic functional block diagram of decompression system second embodiment of the present invention.
In a second embodiment, this decompression system comprises:
Information acquisition module 1, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module 2, for recording the actual work drowned duration in work drowned process;
Processing module 3, for according to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
First alarm module 4, for carrying out first order warning when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
When a work drowned is carried out in plan, information acquisition module 1 gathers this work drowned information, and described work drowned information comprises diving depth, estimates work drowned duration, these work drowned aquatic work personnel and diver's personal information.
After diver enters water, timing module 2 starts timing, obtains the actual work drowned duration in a work drowned process every Preset Time.In the present embodiment, arranging Preset Time is 5s, also namely obtains the actual work drowned duration in a work drowned process every 5s.When work drowned completes, when the diving depth that also namely diver prepares to exit work drowned rises to the water surface, get the actual work drowned duration of this work drowned.
According to the diving depth of this work drowned that information acquisition module 1 gathers, and the actual work drowned duration in this work drowned process of timing module 2 record, processing module 3 searches the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, and obtains the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth.Hyperbaric environment is left in water surface uphill process when diver completes work drowned, aquatic work personnel are according to the decompression parameter matched with the actual work drowned duration of this work drowned, diving depth got, diver is instructed to carry out reduced pressure treatment according to this decompression parameter, thus the unreactable gas that in diver's body, oversaturation is dissolved is excreted with the unlikely speed of decompression sickness that causes, return normal pressure safely, ensure that diver's is healthy unaffected.
According to the expectation work drowned duration of the work drowned that information acquisition module 1 gathers, actual work drowned duration in the work drowned process that timing module 2 records, the first alarm module 4 calculates the difference of the actual work drowned duration in described expectation work drowned duration and this work drowned process; First order warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value, when controlling the actual work drowned in the work drowned process of described record, long data is shown as yellow, and sends alarm sound signal; Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value, when controlling the actual work drowned in the work drowned process of described record, long data is shown in red, and sends alarm sound.In the present embodiment, arranging the first preset duration threshold value is 2min, and the second preset duration threshold value is 0min.Also namely when the actual work drowned duration distance in work drowned process estimate work drowned duration also surplus two minutes time, long data yellowing during actual work drowned in the work drowned process of this record, and send alarm sound; When the actual work drowned duration in work drowned process arrive or exceed the estimates work drowned duration time, during actual work drowned in the work drowned process of this record, long data becomes red, and sends alarm sound signal.
The decompression system that the present embodiment provides, information acquisition module 1 gathers work drowned information, and described work drowned information comprises diving depth; Timing module 2 records the actual work drowned duration in work drowned process; Actual work drowned duration, diving depth that processing module 3 records according to timing module 2, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.When estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value, the first alarm module 4 carries out first order warning; When estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value, the first alarm module 4 carries out second stage warning.The present embodiment is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement., reporting to the police when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than preset duration threshold value meanwhile, further effectively reducing the potential safety hazard brought due to aquatic work personnel error in judgement.
Further, reference Fig. 4, Fig. 4 is the high-level schematic functional block diagram of decompression system the 3rd embodiment of the present invention.
In the third embodiment, this decompression system comprises:
Information acquisition module 1, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module 2, for recording the actual work drowned duration in work drowned process, when decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition;
Processing module 3, for according to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
Second alarm module 5, when the diving duration countdown for the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth when described acquisition is 0, reports to the police.
The specific works process of information acquisition module 1, processing module 3 can refer to above described in the first embodiment and the second embodiment, just repeats no more at this.
After diver enters water, timing module 2 starts timing, obtains the actual work drowned duration in a work drowned process every Preset Time.In the present embodiment, arranging Preset Time is 5s, also namely obtains the actual work drowned duration in a work drowned process every 5s.When work drowned completes, when the diving depth that also namely diver prepares to exit work drowned rises to the water surface, get the actual work drowned duration of this work drowned.
Processing module 3 obtains the decompression parameter of mating with actual work drowned duration, diving depth and comprises the decompression stops station degree of depth, the diving duration of the rising arrival first decompression stops station degree of depth, the stay time of the first decompression stops station degree of depth, the diving duration of the adjacent two decompression stops station degree of depth.After work drowned completes, also when the diving depth that namely diver leaves work drowned starts to water surface rising decompression process, the rising of mating with actual work drowned duration, diving depth that timing module 2 pairs of processing modules 3 obtain arrives the diving duration of the first decompression stops station degree of depth, the stay time of the first decompression stops station degree of depth, the diving duration of the adjacent two decompression stops station degree of depth carry out countdown.
When to obtain diving duration countdown that the rising of mating with actual work drowned duration, diving depth arrives the first decompression stops station degree of depth be 0 for the processing module 3 of timing module 2 timing, the second alarm module 5 sends alarm sound signal.
When the stay time countdown that the processing module 3 of timing module 2 timing obtains the first decompression stops station degree of depth of mating with actual work drowned duration, diving depth is 0, the second alarm module 5 sends alarm sound signal.
After according to processing module 3, diver obtains that the rising of mating with actual work drowned duration, diving depth arrives the diving duration of the first decompression stops station degree of depth, the stay time of the first decompression stops station degree of depth carries out decompression, when the diving duration countdown that the processing module 3 of timing module 2 timing obtains the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth is 0, the second alarm module 5 sends alarm sound signal.
The decompression system that the present embodiment provides, information acquisition module 1 gathers work drowned information, and described work drowned information comprises diving depth; Timing module 2 records the actual work drowned duration in work drowned process, when decompression process starts, carries out countdown to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition; Actual work drowned duration, diving depth that processing module 3 records according to timing module 2, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.When the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, the second alarm module 5 is reported to the police.The present embodiment is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement., when the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, report to the police meanwhile, remind aquatic work personnel to instruct the decompression process of diver.
Further, reference Fig. 5, Fig. 5 is the high-level schematic functional block diagram of decompression system the 4th embodiment of the present invention.
In the fourth embodiment, this decompression system comprises:
Information acquisition module 1, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module 2, for recording the actual work drowned duration in work drowned process, when decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition;
Processing module 3, for according to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
First alarm module 4, for carrying out first order warning when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value;
Second warning mould 5, when the diving duration countdown for the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth when described acquisition is 0, reports to the police.
The specific works process of above-mentioned each functional module can refer to described in preceding embodiment, just repeats no more at this.
The decompression system that the present embodiment provides, information acquisition module 1 gathers work drowned information, and described work drowned information comprises diving depth; Timing module 2 records the actual work drowned duration in work drowned process, when decompression process starts, carries out countdown to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition; Actual work drowned duration, diving depth that processing module 3 records according to timing module 2, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.When estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value, the first alarm module 4 carries out first order warning; When estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value, the first alarm module 4 carries out second stage warning.When the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, the second alarm module 5 is reported to the police.The present embodiment is by obtaining the decompression parameter of mating with actual work drowned duration, diving depth, and the aquatic work personnel in work drowned that eliminate carry out fast search from diving decompression table, select the work of suitable decompression parameter.And the decompression parameter of mating with actual work drowned duration, diving depth according to obtaining controls decompression process, effectively reduce the potential safety hazard brought due to aquatic work personnel error in judgement., when the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, report to the police meanwhile, remind aquatic work personnel to instruct the decompression process of diver.Reporting to the police when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than preset duration threshold value, further effectively reducing the potential safety hazard brought due to aquatic work personnel error in judgement.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a decompression method, is characterized in that, described decompression method comprises the following steps:
Gather work drowned information; Described work drowned information comprises diving depth;
Actual work drowned duration in record work drowned process;
According to described actual work drowned duration, diving depth, search the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, obtain the decompression parameter of mating with actual work drowned duration, diving depth.
2. decompression method as claimed in claim 1, is characterized in that, described work drowned information also comprises estimates work drowned duration; Described decompression method also comprises:
First order warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
3. decompression method as claimed in claim 1, it is characterized in that, the decompression parameter that described acquisition is mated with actual work drowned duration, diving depth comprises the diving duration of the decompression stops station degree of depth, the adjacent two decompression stops station degree of depth.
4. decompression method as claimed in claim 3, it is characterized in that, described decompression method also comprises:
When decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition;
When the diving duration countdown of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition is 0, report to the police.
5. decompression method as claimed in claim 1, it is characterized in that, described work drowned information also comprises diver's personal information; Described decompression method also comprises:
Store described work drowned information, actual work drowned duration.
6. a decompression system, is characterized in that, described decompression system comprises:
Information acquisition module, for gathering work drowned information; Described work drowned information comprises diving depth;
Timing module, for recording the actual work drowned duration in work drowned process;
Processing module, for according to described actual work drowned duration, diving depth, searches the mapping table of work drowned duration, diving depth and the decompression parameter pre-set, and obtains the decompression parameter of mating with actual work drowned duration, diving depth.
7. decompression system as claimed in claim 6, is characterized in that, the work drowned information of described information acquisition module collection also comprises estimates work drowned duration; Described decompression system also comprises:
First alarm module, for carrying out first order warning when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the first preset duration threshold value;
Second stage warning is carried out when estimating that the difference of the actual work drowned duration in work drowned duration and work drowned process is less than the second preset duration threshold value.
8. decompression system as claimed in claim 6, it is characterized in that, described processing module obtains the diving duration that the decompression parameter of mating with actual work drowned duration, diving depth comprises the decompression stops station degree of depth, the adjacent two decompression stops station degree of depth.
9. decompression system as claimed in claim 8, it is characterized in that, described timing module also for: when decompression process starts, countdown is carried out to the diving duration of the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth of described acquisition; Described decompression system also comprises:
Second alarm module, when the diving duration countdown for the adjacent two decompression stops station degree of depth of mating with actual work drowned duration, diving depth when described acquisition is 0, reports to the police.
10. decompression system as claimed in claim 6, it is characterized in that, the work drowned information of described information acquisition module collection also comprises diver's personal information; Described decompression system also comprises:
Memory module, for storing described work drowned information, actual work drowned duration.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002735A (en) * | 2021-03-12 | 2021-06-22 | 中国人民解放军海军特色医学中心 | Saturated diving decompression method and decompression system |
| CN113002736A (en) * | 2021-03-12 | 2021-06-22 | 中国人民解放军海军特色医学中心 | Sub-saturated diving decompression method and decompression system |
| CN114572365A (en) * | 2021-12-22 | 2022-06-03 | 杭州国电大坝安全工程有限公司 | Method for determining diving scheme and decompression scheme of underwater construction operation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782338A (en) * | 1982-01-21 | 1988-11-01 | Orca Industries, Inc. | Display scheme for decompression data |
| CN1490686A (en) * | 2002-09-04 | 2004-04-21 | 阿苏拉布股份有限公司 | Electronic diving meter with analog displaying device |
| CN1673681A (en) * | 2004-03-22 | 2005-09-28 | Eta瑞士钟表制造股份有限公司 | Method of detection of the beginning of a diving for diving computer |
| CN2787571Y (en) * | 2004-12-31 | 2006-06-14 | 中国船舶重工集团公司七五零试验场 | Diving controller |
| CN2855899Y (en) * | 2005-09-21 | 2007-01-10 | 烟台宏远氧业有限公司 | Negative pressure or diving pressure-increasing cabin |
| JP2009149301A (en) * | 2009-01-09 | 2009-07-09 | Penta Ocean Construction Co Ltd | Diving management system and diving management program |
| CN102190077A (en) * | 2010-03-19 | 2011-09-21 | 中国人民解放军海军医学研究所 | Diving decompression method and system |
| CN102351042B (en) * | 2011-09-15 | 2013-10-09 | 中国人民解放军海军医学研究所 | Complicated working condition air conventional diving decompression correction method and system |
-
2014
- 2014-12-26 CN CN201410833436.9A patent/CN104554671A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782338A (en) * | 1982-01-21 | 1988-11-01 | Orca Industries, Inc. | Display scheme for decompression data |
| CN1490686A (en) * | 2002-09-04 | 2004-04-21 | 阿苏拉布股份有限公司 | Electronic diving meter with analog displaying device |
| CN1673681A (en) * | 2004-03-22 | 2005-09-28 | Eta瑞士钟表制造股份有限公司 | Method of detection of the beginning of a diving for diving computer |
| CN2787571Y (en) * | 2004-12-31 | 2006-06-14 | 中国船舶重工集团公司七五零试验场 | Diving controller |
| CN2855899Y (en) * | 2005-09-21 | 2007-01-10 | 烟台宏远氧业有限公司 | Negative pressure or diving pressure-increasing cabin |
| JP2009149301A (en) * | 2009-01-09 | 2009-07-09 | Penta Ocean Construction Co Ltd | Diving management system and diving management program |
| CN102190077A (en) * | 2010-03-19 | 2011-09-21 | 中国人民解放军海军医学研究所 | Diving decompression method and system |
| CN102351042B (en) * | 2011-09-15 | 2013-10-09 | 中国人民解放军海军医学研究所 | Complicated working condition air conventional diving decompression correction method and system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002735A (en) * | 2021-03-12 | 2021-06-22 | 中国人民解放军海军特色医学中心 | Saturated diving decompression method and decompression system |
| CN113002736A (en) * | 2021-03-12 | 2021-06-22 | 中国人民解放军海军特色医学中心 | Sub-saturated diving decompression method and decompression system |
| CN113002735B (en) * | 2021-03-12 | 2022-06-14 | 中国人民解放军海军特色医学中心 | Saturated diving decompression method and decompression system |
| CN114572365A (en) * | 2021-12-22 | 2022-06-03 | 杭州国电大坝安全工程有限公司 | Method for determining diving scheme and decompression scheme of underwater construction operation |
| CN114572365B (en) * | 2021-12-22 | 2023-02-14 | 杭州国电大坝安全工程有限公司 | Method for determining diving scheme and decompression scheme of underwater construction operation |
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