CN104621957A - Control method for preventing intelligent backpacks from being immersed in water - Google Patents

Control method for preventing intelligent backpacks from being immersed in water Download PDF

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Publication number
CN104621957A
CN104621957A CN201510079876.4A CN201510079876A CN104621957A CN 104621957 A CN104621957 A CN 104621957A CN 201510079876 A CN201510079876 A CN 201510079876A CN 104621957 A CN104621957 A CN 104621957A
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China
Prior art keywords
knapsack
air bag
water
control method
intelligent
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CN201510079876.4A
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CN104621957B (en
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叶飞
过俊宏
章隆泉
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Wuxi Chongan District Technology Innovation Service Center
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Wuxi Chongan District Technology Innovation Service Center
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Publication of CN104621957A publication Critical patent/CN104621957A/en
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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles

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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The invention relates to a control method for preventing intelligent backpacks from being immersed in water. On the basis of an intelligent backpack with combination of an air pump and an air bag, judgement on the backpack state is achieved by detecting the immersion position of the backpack, as a result of this, by means of intelligently controlling the air pump, intelligent application of the air bag is achieved, the angle of the backpack is adjusted, the backpack is lifted up to the water surface effectively by floating force of the air bag so as to be prevented from being immersed in the water, the possibility that water further flows into the backpack after the backpack falls into the water is avoided thoroughly, and maximum protection for the backpack and articles in the backpack is achieved.

Description

A kind of intelligent knapsack waterproof submergence control method
Technical field
The present invention relates to oneplant intelligent knapsack waterproof submergence control method, belong to case and bag applied technical field.
Background technology
Knapsack is also known as knapsack, it is a kind of duffel bag of subsidiary one to two shoulder belt, knapsack is developed so far, although have improvement on structure with material, but its major constituents system remains shoulder belt and duffel bag, carry weight enduringly because the mankind are difficult to depend merely on both hands, therefore knapsack is used for carrying or the first-selected instrument of carrying heavy goods often.
According to different application, outdoor activities as taken a walk, mountain-climbing, pleasure trip on foot, travelling and by bike etc., or be dailyly go window-shopping and go to school, use all can stress during knapsack comfortable and light.When bearing a heavy burden, as freight transportation, camping and march etc., the knapsack design used all can be different, such as can adopt more ventilative material, inner side adds supporting frame, and weight is transferred to buttocks, or shoulder belt can add filling object to reduce the pressure of the shoulder back of the body and to have waistband etc.
Existing knapsack on the market is also varied, and such as number of patent application: 201210267949.9 discloses a kind of knapsack, comprises inclusion, braces; The two ends of described braces are symmetrically fixed on the two bottom sides at the described knapsack back side; The back side central upper of described inclusion connects a sliding sleeve, and described braces is through described sliding sleeve; Described sliding sleeve comprises a slide fixed with the back side of described inclusion, a rotating disk by rotating shaft and described slide pivot joint, and the card of described rotating disk is towards human body back; Slide opening that the side direction that is provided with described rotating disk side opening runs through rotating disk, that match with described braces.This kind of knapsack not only effectively can reduce shoulder local burden, and, in motion process, automatically can adapt to human body attitude, be adjusted to the location status that center of gravity is more steady, so that human motion.
Also have the patent No.: 201220521130.6, disclose a kind of knapsack, comprise knapsack main body and shoulder belt, knapsack main body and shoulder belt are made by soft material.Knapsack main body is provided with sack, and sack is provided with the first slide fastener.Be provided with the first pocket below the front width of knapsack main body, the first pocket is provided with the second slide fastener.Be provided with the second pocket below the interior back panel of knapsack main body, shoulder belt is fixed on the back panel of knapsack main body.Thus, the original state of the technical program design knapsack is backpack, by the first pocket, knapsack can be deformed into portable satchel, when not using or carrying, not only reduces the space shared by placing, and carries more convenient.The list shoulder bag that knapsack bulk deformation can be become by the second pocket, increases the practicality of knapsack.Knapsack main body and shoulder belt are all made by soft material in addition, make the softness of the knapsack after making better, more easily fold during knapsack distortion.
Moreover, number of patent application: 201410356058.X, discloses a kind of massage knapsack, comprises knapsack body and braces, described knapsack body be the back side with the one side of human contact, the one side relative with the described back side is front; Also comprise: be positioned at the massage projection at the described knapsack body back side, back massager, be positioned at the braces massager of described braces, be positioned at solar panel, the battery in described knapsack body front; The input of described battery is connected with solar panel, and the output of described battery is electrically connected with back massager, braces massager respectively.The usefulness of this technical scheme is: back massager and braces massager can be massaged as required, even if the setting back massager portion of massage projection does not open play massage effect yet.Solar panel is adopted to be that back massager and braces massager are powered, not only economical environment-protective but also power saving.
Because the effect of knapsack is big, widely used by people in real life, but in routine use, unavoidably there are some fortuitous events, as overboard situation, once knapsack is overboard, knapsack will due to the weight of its inner loaded article, sink under water, be difficult to find, cause certain economic loss, although this kind of situation belongs to minority, but in actual use, this kind of problem but be can not ignore.
Summary of the invention
For above-mentioned technical problem, technical problem to be solved by this invention is to provide one and improves for existing waterproof knapsack, based on the Intelligent Measurement control device introduced, can after knapsack be overboard, timely active controls knapsack, the intelligent knapsack waterproof submergence control method preventing knapsack to be submerged by water.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention devises a kind of intelligent knapsack waterproof submergence control method, wherein, intelligence knapsack comprises the knapsack body adopted and be made of water-proof cloth, the front of knapsack body is provided with at least one pouch, and pouch is not established in the back side of knapsack body; Intelligence knapsack also comprises the first air pump, the first air bag, the second air pump and the second air bag, wherein, first air pump, the second air pump are arranged on the inside of knapsack body, the valve of the first air pump is connected with the air inlet on the first air bag by tracheae, the valve of the second air pump is connected with the air inlet on the second air bag by tracheae, first air bag is arranged on the back side of knapsack body, and covers the back side of whole knapsack body, and the second air bag is arranged on the surface of a knapsack body front outermost pouch; Described waterproof submergence control method comprises the steps:
Step 001. detects and judges whether the front of knapsack body is submerged by water, and is enter step 002, otherwise enters step 004;
Step 002. detects and judges whether the second air bag is full of gas, is, returns step 001, otherwise enters step 003;
Step 003. controls or keeps the second air pump work, inflates, return step 002 for the second air bag;
Step 004. detects and judges whether the back side of knapsack body is submerged by water, and is enter step 005, otherwise returns step 001;
Step 005. detects and judges whether the first air bag is full of gas, is, returns step 004, otherwise enters step 006;
Step 006. controls or keeps the first air pump work, inflates, return step 005 for the first air bag.
As a preferred technical solution of the present invention: in described step 001, by being arranged on the second water sensor in described second balloon surface, detecting and judging whether the front of knapsack body is submerged by water;
In described step 004, by being arranged on the first water sensor of the first gasbag outer surface, detecting and judging whether the back side of knapsack body is submerged by water.
As a preferred technical solution of the present invention: described first water sensor and the second water sensor are S3-WDT-P type water sensor.
As a preferred technical solution of the present invention: described intelligent knapsack also comprises the light source be arranged on described knapsack body surface; In described step 005, detect and judge whether the first air bag is full of gas, is, enters step 005-1, the operation according to step 005-1 returns step 004; Otherwise enter step 006; Step 005-1 is specific as follows:
Step 005-1. detects and judges that bright intensity level, whether higher than default bright low intensity limit threshold value, is return step 004 around; Otherwise continue to detect and judge whether light source works, and is, returns step 004; Otherwise control light source works, and return step 004.
As a preferred technical solution of the present invention: described light source is LED light source.
As a preferred technical solution of the present invention: in described step 005-1, by being arranged on the photosensitive sensors on described knapsack body surface, detecting and judging that whether bright intensity level is higher than default bright low intensity limit threshold value around.
As a preferred technical solution of the present invention: described photosensitive sensors is ALS-PDIC17-79NB photosensitive sensors.
One of the present invention intelligent knapsack waterproof submergence control method adopts above technical scheme compared with prior art, has following technique effect:
(1) the intelligent knapsack waterproof submergence control method of the present invention's design, based on the intelligent knapsack obtained through Curve guide impeller, by for being positioned at knapsack body the second air bag on the front and back, the first air bag, the Based Intelligent Control operation carried out respectively, realize the adjustment for knapsack angle, and timely and effectively knapsack is held up to the water surface by the buoyancy of air bag, knapsack is prevented to be submerged by water, thoroughly stop the possibility of the overboard laggard stepping water of knapsack, and achieved for the article in knapsack and knapsack and protect to greatest extent;
(2) in the intelligent knapsack waterproof submergence control method that the present invention designs, by the design of water sensor, whether be submerged by water for detecting knapsack body front and back respectively, substantially increase the accuracy detected in practical application, ensure that the stability of whole design control method implementation procedure;
(3) in the intelligent knapsack waterproof submergence control method that the present invention designs, in design for intelligent knapsack, also introduce light source, and combine the waterproof submergence control method of design, incorporate the Based Intelligent Control for light source further, greatly can improve the resolution of knapsack under night or sight line situation in bad order, ensure that knapsack can be found in time, and for light source, further design adopts LED light source, make it to have that brightness is high, long service life, environmental protection advantage;
(4) in the intelligent knapsack waterproof submergence control method that the present invention designs, for the Based Intelligent Control process of design light source, adopt photosensitive sensors, realize the real-time detection for around bright intensity, substantially increase the accuracy detected in practical application, effectively ensure that the stability of light source control method implementation procedure.
Accompanying drawing explanation
The schematic flow sheet of Fig. 1 intelligent knapsack waterproof submergence control method for the present invention designs.
Detailed description of the invention
Be described in further detail for the specific embodiment of the present invention below in conjunction with Figure of description.
As shown in Figure 1, the one intelligence knapsack waterproof submergence control method of the present invention's design, wherein, intelligent knapsack comprises the knapsack body adopted and be made of water-proof cloth, and the front of knapsack body is provided with at least one pouch, and pouch is not established in the back side of knapsack body; Intelligence knapsack also comprises the first air pump, the first air bag, the second air pump and the second air bag, wherein, first air pump, the second air pump are arranged on the inside of knapsack body, the valve of the first air pump is connected with the air inlet on the first air bag by tracheae, the valve of the second air pump is connected with the air inlet on the second air bag by tracheae, first air bag is arranged on the back side of knapsack body, and covers the back side of whole knapsack body, and the second air bag is arranged on the surface of a knapsack body front outermost pouch; Described waterproof submergence control method comprises the steps:
Step 001. detects and judges whether the front of knapsack body is submerged by water, and is enter step 002, otherwise enters step 004;
Step 002. detects and judges whether the second air bag is full of gas, is, returns step 001, otherwise enters step 003;
Step 003. controls or keeps the second air pump work, inflates, return step 002 for the second air bag;
Step 004. detects and judges whether the back side of knapsack body is submerged by water, and is enter step 005, otherwise returns step 001;
Step 005. detects and judges whether the first air bag is full of gas, is, returns step 004, otherwise enters step 006;
Step 006. controls or keeps the first air pump work, inflates, return step 005 for the first air bag.
The intelligent knapsack waterproof submergence control method of technique scheme design; based on the intelligent knapsack obtained through Curve guide impeller; by for being positioned at knapsack body the second air bag on the front and back, the first air bag; the Based Intelligent Control operation carried out respectively; realize the adjustment for knapsack angle; and timely and effectively knapsack is held up to the water surface by the buoyancy of air bag; knapsack is prevented to be submerged by water; thoroughly stop the possibility of the overboard laggard stepping water of knapsack, and achieved for the article in knapsack and knapsack and protect to greatest extent.
On basis based on above-mentioned design intelligence knapsack waterproof submergence control method technical scheme, the present invention also devises following optimal technical scheme further: in described step 001, by being arranged on the second water sensor in described second balloon surface, detecting and judging whether the front of knapsack body is submerged by water; In described step 004, by being arranged on the first water sensor of the first gasbag outer surface, detecting and judging whether the back side of knapsack body is submerged by water; Above by the design of water sensor, whether being submerged by water for detecting knapsack body front and back respectively, substantially increasing the accuracy detected in practical application, ensure that the stability of whole design control method implementation procedure; And described intelligent knapsack also comprises the light source be arranged on described knapsack body surface; In described step 005, detect and judge whether the first air bag is full of gas, is, enters step 005-1, the operation according to step 005-1 returns step 004; Otherwise enter step 006; Step 005-1 is specific as follows:
Step 005-1. detects and judges that bright intensity level, whether higher than default bright low intensity limit threshold value, is return step 004 around; Otherwise continue to detect and judge whether light source works, and is, returns step 004; Otherwise control light source works, and return step 004.
In the above-mentioned design for intelligent knapsack, also introduce light source, and combine the waterproof submergence control method of design, incorporate the Based Intelligent Control for light source further, greatly can improve the resolution of knapsack under night or sight line situation in bad order, ensure that knapsack can be found in time, and for light source, further design adopts LED light source, make it to have that brightness is high, long service life, environmental protection advantage.
Moreover, in above-mentioned steps 005-1, by being arranged on the photosensitive sensors on described knapsack body surface, detecting and judging that whether bright intensity level is higher than default bright low intensity limit threshold value around; Realize the real-time detection for around bright intensity by photosensitive sensors, substantially increase the accuracy detected in practical application, effectively ensure that the stability of light source control method implementation procedure.
The intelligent knapsack waterproof submergence control method of the present invention's design is in the middle of actual application, and wherein intelligent knapsack comprises the knapsack body adopted and be made of water-proof cloth, and the front of knapsack body is provided with at least one pouch, and pouch is not established in the back side of knapsack body, also comprise the first air bag, second air bag, single-chip microcomputer, and the first air pump be connected with single-chip microcomputer respectively, second air pump, dry cell, first water sensor, second water sensor, ALS-PDIC17-79NB photosensitive sensors, LED light source, wherein, dry cell is respectively the first air pump through single-chip microcomputer, second air pump, first water sensor, second water sensor, ALS-PDIC17-79NB photosensitive sensors, LED light source is powered, the valve of the first air pump is connected with the air inlet on the first air bag by tracheae, the valve of the second air pump is connected with the air inlet on the second air bag by tracheae, first air bag is arranged on the back side of knapsack body, and covers the back side of whole knapsack body, and the second air bag is arranged on the surface of a knapsack body front outermost pouch, first water sensor is arranged on the outer surface of the first air bag, and ALS-PDIC17-79NB photosensitive sensors, LED light source and the second water sensor are arranged on the front of knapsack body, single-chip microcomputer, dry cell, the first air pump, the second air pump are arranged on the inside of knapsack body, and the first air pump, the second air pump work respectively under the control of single-chip microcomputer, be respectively the first air bag, the second air bag is inflated.In the middle of actual application, concrete reference following steps perform:
Step 001. is detected by the second water sensor, and is uploaded in the middle of single-chip microcomputer, judges whether the front of knapsack body is submerged by water, and is enter step 002, otherwise enters step 004 by single-chip microcomputer.
Step 002. detects and judges whether the second air bag is full of gas, is, returns step 001, otherwise enters step 003.
Step 003. controls or keeps the second air pump work, inflates, return step 002 for the second air bag.
Step 004. is detected by the first water sensor, and is uploaded in the middle of single-chip microcomputer, judges whether the back side of knapsack body is submerged by water, and is enter step 005, otherwise returns step 001 by single-chip microcomputer.
Step 005. detects and judges whether the first air bag is full of gas, is, enters step 005-1, otherwise enters step 006.
Step 005-1. detects bright intensity level around by ALS-PDIC17-79NB photosensitive sensors, and is uploaded in the middle of single-chip microcomputer, judges that bright intensity level, whether higher than default bright low intensity limit threshold value, is return step 004 around by single-chip microcomputer; Otherwise continue to detect and judge whether LED light source works, and is, returns step 004; Otherwise control LED light source work, and return step 004.
Step 006. controls or keeps the first air pump work, inflates, return step 005 for the first air bag.
By above-mentioned method for designing, knapsack body is all emerged, and in the middle of actual application, for the first water sensor and the second water sensor, all design adopt S3-WDT-P type water sensor.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.

Claims (7)

1. an intelligent knapsack waterproof submergence control method, wherein, intelligent knapsack comprises the knapsack body adopted and be made of water-proof cloth, and the front of knapsack body is provided with at least one pouch, and pouch is not established in the back side of knapsack body; It is characterized in that: intelligent knapsack also comprises the first air pump, the first air bag, the second air pump and the second air bag, wherein, first air pump, the second air pump are arranged on the inside of knapsack body, the valve of the first air pump is connected with the air inlet on the first air bag by tracheae, the valve of the second air pump is connected with the air inlet on the second air bag by tracheae, first air bag is arranged on the back side of knapsack body, and covering the back side of whole knapsack body, the second air bag is arranged on the surface of a knapsack body front outermost pouch; Described waterproof submergence control method comprises the steps:
Step 001. detects and judges whether the front of knapsack body is submerged by water, and is enter step 002, otherwise enters step 004;
Step 002. detects and judges whether the second air bag is full of gas, is, returns step 001, otherwise enters step 003;
Step 003. controls or keeps the second air pump work, inflates, return step 002 for the second air bag;
Step 004. detects and judges whether the back side of knapsack body is submerged by water, and is enter step 005, otherwise returns step 001;
Step 005. detects and judges whether the first air bag is full of gas, is, returns step 004, otherwise enters step 006;
Step 006. controls or keeps the first air pump work, inflates, return step 005 for the first air bag.
2. a kind of intelligent knapsack waterproof submergence control method according to claim 1, is characterized in that: in described step 001, by being arranged on the second water sensor in described second balloon surface, detecting and judging whether the front of knapsack body is submerged by water;
In described step 004, by being arranged on the first water sensor of the first gasbag outer surface, detecting and judging whether the back side of knapsack body is submerged by water.
3. a kind of intelligent knapsack waterproof submergence control method according to claim 2, is characterized in that: described first water sensor and the second water sensor are S3-WDT-P type water sensor.
4. a kind of intelligent knapsack waterproof submergence control method according to claim 1, is characterized in that: described intelligent knapsack also comprises the light source be arranged on described knapsack body surface; In described step 005, detect and judge whether the first air bag is full of gas, is, enters step 005-1, the operation according to step 005-1 returns step 004; Otherwise enter step 006; Step 005-1 is specific as follows:
Step 005-1. detects and judges that bright intensity level, whether higher than default bright low intensity limit threshold value, is return step 004 around; Otherwise continue to detect and judge whether light source works, and is, returns step 004; Otherwise control light source works, and return step 004.
5. a kind of intelligent knapsack waterproof submergence control method according to claim 4, is characterized in that: described light source is LED light source.
6. a kind of intelligent knapsack waterproof submergence control method according to claim 4, it is characterized in that: in described step 005-1, by being arranged on the photosensitive sensors on described knapsack body surface, detecting and judging that whether bright intensity level is higher than default bright low intensity limit threshold value around.
7. a kind of intelligent knapsack waterproof submergence control method according to claim 5, is characterized in that: described photosensitive sensors is ALS-PDIC17-79NB photosensitive sensors.
CN201510079876.4A 2015-02-15 2015-02-15 A kind of intelligence knapsack waterproof submergence control method Active CN104621957B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09131222A (en) * 1995-04-27 1997-05-20 Tadayoshi Sakurai Knapsack for disaster prevention and hood for disaster prevention
CN203597538U (en) * 2013-11-25 2014-05-21 广州市登极旅行用品有限公司 Detachable water drowning life-support back pack
CN203646708U (en) * 2013-12-31 2014-06-18 邢台职业技术学院 Travel backpack
CN104223740A (en) * 2014-08-15 2014-12-24 瑞安市劲力机械制造有限公司 Inflating anti-collision backpack

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09131222A (en) * 1995-04-27 1997-05-20 Tadayoshi Sakurai Knapsack for disaster prevention and hood for disaster prevention
CN203597538U (en) * 2013-11-25 2014-05-21 广州市登极旅行用品有限公司 Detachable water drowning life-support back pack
CN203646708U (en) * 2013-12-31 2014-06-18 邢台职业技术学院 Travel backpack
CN104223740A (en) * 2014-08-15 2014-12-24 瑞安市劲力机械制造有限公司 Inflating anti-collision backpack

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