CN111429697A - Safe drowning prevention device and detection method thereof - Google Patents
Safe drowning prevention device and detection method thereof Download PDFInfo
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- CN111429697A CN111429697A CN202010358889.6A CN202010358889A CN111429697A CN 111429697 A CN111429697 A CN 111429697A CN 202010358889 A CN202010358889 A CN 202010358889A CN 111429697 A CN111429697 A CN 111429697A
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- 206010013647 Drowning Diseases 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000002265 prevention Effects 0.000 title claims description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 210000000056 organ Anatomy 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 206010063746 Accidental death Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000008260 defense mechanism Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
- G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Audible And Visible Signals (AREA)
Abstract
The invention discloses a safe anti-drowning device and a detection method thereof, wherein the safe anti-drowning device comprises a receiving bracelet, a transmitting bracelet and a charging box, wherein the receiving bracelet and the transmitting bracelet can be placed in the charging box; the box that charges is including charging mouth, function key and pilot lamp, and mouth, function key and pilot lamp that charges all establish outside the box that charges, can charge receiving bracelet and transmission bracelet through the box that charges, and increase function key and control bracelet matching setting and charged state etc. by oneself, and the pilot lamp can show the light of different frequencies or colour according to particular case, ensures to look for drowned personnel's position fast, improves the probability of surviving.
Description
Technical Field
The invention relates to the technical field of anti-drowning equipment, in particular to a safe anti-drowning device and a detection method thereof.
Background
Seashore, river, creek and swimming pool etc. bring joyful enjoyment to people, meanwhile, also hide various safety crisis. Especially in undeveloped areas, countless people die each year from drowning or other disasters. The number of drowned deaths in China is extremely staggering every year, according to WHO statistics, about 40 million people die of unintentional drowning every year in the world, and over half of drowned deaths in the world occur in children under 15 years old. Drowning is the "first killer" of an accident in children, exceeding 50% of the accidental deaths in this age group. Drowning accidents not only cause huge losses to the nation and the society, but also cause heavy attacks to families. The drowning prevention equipment that appears on the market at present is fairly few, also has various inadequacies in a small number of safety device, for example the price is virtual high, transmission distance is short, information send out unobvious, real-time tracking is poor a lot of shortcomings, can cause various inconveniences and potential safety hazard.
Disclosure of Invention
The invention aims to solve the technical problem of the background technology and provides a safe drowning prevention device and a detection method thereof.
In order to solve the technical problems, the technical scheme of the invention is as follows: a safe drowning prevention device comprises a receiving bracelet, a transmitting bracelet and a charging box, wherein the receiving bracelet and the transmitting bracelet can be placed in the charging box; the box that charges is including charging mouth, function key and pilot lamp, and mouth, function key and pilot lamp that charges all establish outside the box that charges, can charge receiving bracelet and transmission bracelet through the box that charges, and increase function key and control bracelet matching setting and charged state etc. by oneself, and the pilot lamp can show the light of different frequencies or colour according to particular case to inform the user.
Further, the box that charges still includes that first place the district and the district is placed to the second, and first place the district and the second is placed the district and is all established in the box that charges, and receiving bracelet embeddable fixes in first placing the district, and transmitting bracelet embeddable fixes in the second places the district, and first placing district and second place and all be equipped with the interface end that charges in the district, can charge after receiving bracelet and transmitting bracelet put into appointed position.
Further, receive the bracelet and include receiver and first watchband, the receiver can be dismantled and establish on first watchband, and the receiver of being convenient for is taken out from first watchband, fixes the receiver in other positions, uses as other modes.
Further, be equipped with the receiving main part on the receiver, bee calling organ, the warning display screen, the touch button, first capacitanc soaks detector and first contact hole of charging, bee calling organ, warning display screen and touch button establish in the receiving main part, first capacitanc soaks the detector and establishes in the receiving main part, first contact hole of charging is established in receiving main part one side, the function that utilizes the steerable receiver of touch button sets for, bee calling organ is as reminding or warning calling effect, the warning display screen can show the safe state that corresponds the transmission bracelet, built-in first capacitanc soaks the detector and is used for judging the safe condition of user in water.
Further, the transmission bracelet includes transmitter and second watchband, and the transmitter can be dismantled and establish on the second watchband, and the transmitter of being convenient for takes out from the second watchband, fixes the transmitter in other positions, uses as other modes.
Further, the transmitter is including launching the main part, the warning light, built-in bee calling organ, second contact charges hole and second capacitanc detector that soaks, the warning light is established in launching the main part, the second contact charges the hole and establishes in launching main part one side, built-in bee calling organ and second capacitanc detector that soaks are established in launching the main part, the warning light accessible sends the light of different colours or frequency, be used for reminding the user condition or mark user position, built-in bee calling organ is used for reminding user information or sends bright sound, be convenient for other people to look for user position.
A detection method based on the safe drowning prevention device comprises the following steps:
s1, taking out a receiving bracelet and a transmitting bracelet from a charging box, respectively carrying the receiving bracelet and the transmitting bracelet on hands of different users, starting pre-scanning data in the transmitting bracelet by the receiving bracelet, and performing matching detection on the transmitting bracelet data;
s2, scanning and transmitting a bracelet data state by a receiving bracelet, detecting the number of data received from the transmitting bracelet, and carrying out next verification after receiving enough data; otherwise, the receiving bracelet does not receive enough data number, carries out danger counting self-increment by 1 and does not carry out the next verification test;
s3, receiving a bracelet check transmitting bracelet data packet, wherein the bracelet data packet is transmitted correctly and completely, and performing next judgment; otherwise, checking that the data packet of the transmitting bracelet is incorrect, carrying out self-increment of danger count by 1 by the receiving bracelet, and not carrying out judgment test of the next step;
s4, the receiving bracelet judges I D values on the transmitting bracelet, I D groups on the receiving bracelet have the same value with I D values, and the next step of safety reminding is carried out; otherwise, I D groups and I D values on the receiving bracelet are different, the receiving bracelet performs danger counting self increment by 1, and the next safety reminding can not be performed;
s5, the warning light on the transmitting bracelet flickers once to indicate that the safety signal is received, the receiving bracelet performs zero clearing danger counting, the step S1 is returned, the transmitting bracelet is detected again, and the transmitting bracelet is ensured to be in a normal working stage.
Further, in steps S2-S4, the receiving bracelet carries out danger counting and self-increment by 1, and judges the danger counting time, and the buzzer of the receiving bracelet is triggered to sound over 10 seconds, the warning display screen rapidly flashes and displays to indicate that the transmitting bracelet cannot normally work, and may break down or the user is dangerous.
Further, in steps S1 to S4, the receiving bracelet performs danger counting and self-increment by 1, and determines the danger counting time, the danger counting time does not exceed 10 seconds, and the step S1 is returned to continue to detect the transmitting bracelet.
Further, in step S1, the receiving bracelet may be matched with a plurality of transmitting bracelets simultaneously, and the transmitting bracelet may perform priority setting; a plurality of receipt bracelets can match with same transmission bracelet, and the receipt bracelet can carry out the priority and set for, a plurality of receipt bracelets of being convenient for connect a plurality of and same transmission bracelets simultaneously, make the people who carries the receipt bracelet detect all people that carry the transmission bracelet jointly, when the people who carries the transmission bracelet goes wrong, all people who carry the receipt bracelet all can know, and carry out the priority and set for and avoid transmission bracelet data packet overlapping, lead to the interference, perhaps can carry out custom priority to factors such as whether can swim that carry the transmission bracelet and set for, reduce the wrong report.
The beneficial effects realized by the invention mainly comprise the following points:
the receiving bracelet is utilized to monitor swimming personnel with the transmitting bracelet in real time, when drowning occurs, the transmitting bracelet can send information to the receiving bracelet, a supervisor can quickly search and save the drowned personnel, and the charging box is attached, so that the cruising duration of the bracelet can be effectively increased, and the occasional need is facilitated; in addition, a plurality of receipt bracelets can match the same and a plurality of transmission bracelets, and the people who carries different receipt bracelets can receive the drowned information of the people of one or more of them transmission bracelets rapidly, makes the people who carries the receipt bracelet recently to remove before in time apart from carrying the drowned personnel of transmission bracelet and saves, realizes joint defense mechanism jointly.
Drawings
FIG. 1 is a schematic perspective view of a safety drowning prevention device according to the present invention;
FIG. 2 is a schematic view (I) of a receiving bracelet of the safety drowning prevention device according to the present invention;
FIG. 3 is a schematic view (II) of a receiving bracelet of the safety drowning prevention device of the present invention;
FIG. 4 is a schematic view of a transmitting bracelet of the safety drowning prevention device of the present invention;
FIG. 5 is a schematic view of a main body of the safety drowning prevention device of the present invention;
FIG. 6 is a schematic view (I) of a charging box of the safety drowning prevention device of the present invention;
FIG. 7 is a schematic view (II) of a charging box of the safety drowning prevention device of the present invention;
FIG. 8 is a schematic view of the inside of a charging box of the safety drowning prevention device of the present invention;
FIG. 9 is a flow chart of the setting ID of the detection method of the safety drowning prevention device of the present invention;
FIG. 10 is a flow chart of a detection process of matching a single receiving bracelet with a single transmitting bracelet in the detection method of the safety drowning prevention device according to the invention;
FIG. 11 is a flow chart illustrating the detection process of matching a single receiving bracelet with a plurality of transmitting bracelets in the detection method of the safety drowning prevention device according to the present invention;
the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
Referring to fig. 1-8, a safe anti-drowning device comprises a receiving bracelet 1, a transmitting bracelet 2 and a charging box 3, wherein the receiving bracelet 1 and the transmitting bracelet 2 can be placed in the charging box 3, when the device is not used, the receiving bracelet 1 and the transmitting bracelet 2 can be placed in the charging box and covered to prevent dust or water from entering the charging box, and the receiving bracelet 1 and the transmitting bracelet 2 can be connected in the forms of Bluetooth, a built-in communication module and the like; charging box 3 is including charging mouthful 301, function key 302 and pilot lamp 303, charging mouthful 301, function key 302 and pilot lamp 303 are all established outside charging box 3, click charging box 3's function key 302 and start, pilot lamp 303 can show charging box 3's current electric quantity state, and receive bracelet 1 and transmission bracelet 2 and also can show current electric quantity state, and place district 312 at charging box 3 still including first district 311 and the second of placing, first district 311 and the second of placing is placed district 312 and is all established in charging box 3, and every is placed the district and all is equipped with the contact jaw that charges, fix in first district 311 of placing when receiving the embedding of bracelet 1, transmission bracelet 2 embedding is fixed in district 312 is placed to the second, alright utilize charging box to charge immediately.
The receiving bracelet 1 comprises a receiver 101 and a first watchband 102, the receiver 101 is detachably arranged on the first watchband 102, the receiver 101 is provided with a receiving main body 1010, a buzzer 1011, a warning display screen 1012, a touch key 1013, a first built-in motor, a first capacitive flooding detector and a first contact charging hole 1014, the buzzer 1011, the warning display screen 1012 and the touch key 1013 are arranged on the receiving main body 1010, the buzzer 1011 can be used for reminding or warning a user, the warning display screen 1013 can display various information to inform the user of the state of the receiving bracelet 1 or the transmitting bracelet 2, the touch key 1013 can control the receiving bracelet 1 and display the information through the warning display screen 1013, the first built-in motor and the first capacitive flooding detector are arranged in the receiving main body 1010, the first built-in motor can remind the user through vibration, the first capacitive flooding detector is used for detecting whether the user drowns, if drowned and will inform other receipt bracelets 1 to rescue equally, first contact charging hole 1014 is established in receiving main part 1010 one side, and when the needs were charged, the contact jaw that charges in first district 311 was connected and is charged with first contact charging hole 1014.
The transmitting bracelet 2 comprises a transmitter 201 and a second watchband 202, the transmitter is detachably arranged on the second watchband 202, the transmitter 201 comprises a transmitting main body 2010, a warning lamp 2011, a second built-in motor, a built-in touch key, a built-in buzzer, a second contact type charging hole 2012 and a second capacitance type water immersion detector, the warning lamp 2011 is arranged on the transmitting main body 2010 and is convenient to remind or lighten when light is dark and dangerous, the position of a user is displayed, the second contact type charging hole 2012 is arranged on one side of the transmitting main body 2010, a charging contact end in a second placing area 312 is connected with the second contact type charging hole 2012 and charges when charging is carried out, the built-in touch key is arranged in the transmitting main body 2010 and clings to the inner side of the shell of the transmitting main body 2010 so as to be convenient to carry out matching setting, the second built-in motor, the built-in buzzer and the second capacitance type water immersion detector are arranged in the transmitting main body 2010, and the second, when meetting danger, built-in motor of second and built-in buzzer simultaneous working mark user's position, are convenient for save fast.
Specifically, the first capacitive submergence detector (the second capacitive submergence detector) can detect the safety state of the user, if the submergence time length is continuously counted to exceed 10s, the first built-in motor (the second built-in motor) starts to vibrate at intervals to prompt the user to drown, when the soaking time is counted continuously for more than 20s, the buzzer 1011 (built-in buzzer) gives out alarm sound, the loud sound of the buzzer 1011 (built-in buzzer) is favorable for distinguishing the soaking direction, in the case of night with poor light, the warning display screen 1012 (the warning lamp 2011) continuously flickers, and the position of the water immersion can be quickly positioned by flickering the light, when the water immersion time is less than 10s or more than 10s and less than 20s, that is, the swimmer has emerged from the water surface, the submerging time is reset, and the state of the first capacitive submerging detector (second capacitive submerging detector) is continuously detected.
Referring to fig. 10, a detection method based on the safety drowning prevention device includes the following steps:
s1, taking out a receiving bracelet 1 and a transmitting bracelet 2 from a charging box 3, then respectively carrying the receiving bracelet 1 and the transmitting bracelet 2 on hands of different users, starting pre-scanning data in the transmitting bracelet 2 by the receiving bracelet 1, and detecting whether the data in the transmitting bracelet 2 is correct or not;
s2, the receiving bracelet 1 scans the data state of the transmitting bracelet 2, detects the number of data received from the transmitting bracelet 2, and performs the next verification after receiving enough data; otherwise, if the number of the received data is not enough, the receiving bracelet 1 carries out danger counting self-increment 1 and does not carry out the next verification test;
s3, the receiving bracelet 1 checks the data packet of the transmitting bracelet 2, and when the data packet of the transmitting bracelet 2 is correct and complete, the next judgment is carried out; otherwise, checking that the data packet of the transmitting bracelet 2 is incorrect, carrying out danger counting self-increment 1 on the receiving bracelet 1, and not entering a judgment test;
s4, the receiving bracelet 1 judges the I D value on the transmitting bracelet 2, the I D group and the I D value on the receiving bracelet 1 are the same, and the next safety reminding is carried out; otherwise, I D groups and I D values on the receiving bracelet 1 are different, the receiving bracelet 1 carries out danger counting self increment by 1 and does not carry out safety reminding;
and S5, the warning lamp 2011 on the transmitting bracelet 2 flickers once to indicate that the safety signal is received, the receiving bracelet 1 is cleared to count risks, and the step S1 is returned.
In steps S1 to S4, the receiving bracelet 1 performs danger counting and self-increment 1, and determines danger counting time, and if the time exceeds 10 seconds, the buzzer 1011 of the receiving bracelet 1 is triggered to sound, the warning display screen 1012 rapidly flashes and displays to indicate that the transmitting bracelet 2 is in failure or the user carrying the transmitting bracelet 2 is in accident, otherwise, the danger counting time does not exceed 10 seconds, and the step S1 is returned to continue to detect the transmitting bracelet 2 to ensure that the transmitting bracelet 2 can normally work.
In step S1, in step S1, the receiving bracelet 1 may be simultaneously matched with a plurality of transmitting bracelets 2, and the transmitting bracelet 2 may be set for priority; a plurality of receive bracelets 1 can match with same transmission bracelet 2, and receive bracelet 1 and can carry out the priority and set for, be convenient for receive bracelet 1 and manage a plurality of 2 users of transmission bracelet or a plurality of users of receiving bracelet 1 and manage single transmission bracelet 2's user jointly.
Referring to fig. 11, when the receiving bracelet 1 manages the detection steps of the plurality of transmitting bracelets 2, the receiving bracelet 1 checks the transmitting bracelets 2 one by one, and after the steps 2 to 4, each transmitting bracelet 2 judges whether the ID of the transmitting bracelet 2 is one of the IDs recorded when the receiving bracelet 1 is matched, if so, the step 5 is performed to remove the danger count, otherwise, the danger count is increased by 1; if the dangerous count time of ID of one of them transmission bracelet is greater than 10 seconds, it shows that this transmission bracelet 2 accident appears, otherwise, dangerous count time does not exceed 10 seconds, will return to step S1, continue to detect transmission bracelet 2 one by one, ensure that it can normally work.
In order to facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Example one
Referring to fig. 9, the safety drowning prevention device and the detection method thereof of the present embodiment are the same as those of the safety drowning prevention device, and are not described herein again. The difference lies in that when the matching number of the receiving bracelet 1 and the transmitting bracelet 2 is 1:1 in the embodiment, the operation of the matching mode is as follows: need not to set up, directly take out and receive bracelet 1 or transmission bracelet 2, transmission bracelet 2 does not send data before 5 seconds, receive bracelet 1 can be in these 5 seconds signal of sweeping in advance, carry out above-mentioned step detection promptly, whether there is the same ID value with transmission bracelet 2 around looking over, prevent to have the same ID value simultaneously, ensure only one ID value, if receive bracelet 1 scans transmission bracelet 2 and is the only equipment and ID value is correct, then accomplish the matching of single receipt bracelet 1 and single transmission bracelet 2.
Example two
Referring to fig. 1 to 8, the safety drowning prevention device and the detection method thereof of the present embodiment are the same as those of the safety drowning prevention device, and are not described herein again. The difference lies in that when the matching number of the receiving bracelet 1 and the transmitting bracelet 2 is 1:5 in this embodiment, the receiving bracelet 1 is set to be high four digits by using binary system, and the transmitting bracelet 2 is set to be low four digits for matching, and the specific matching setting operation is as follows: the receiving bracelet 1 and the 5 transmitting bracelets 2 are taken out of the charging box 3, the touch keys of the receiving bracelet 1 and the 5 transmitting bracelets 2 are pressed for 3 seconds, at the moment, the receiving bracelet 1 and all the transmitting bracelets 2 vibrate for 2 seconds, and simultaneously, the states of the warning display screen 1012 and the warning lamp 2011 are flashed for 1 time (or other states are displayed) every 50 ms; after the above state appears, the key is released immediately, then the touch keys of the receiving bracelet 1 and the first transmitting bracelet 2 are pressed for a short time, and 1-sound-drop sound appears in 2 seconds periodically, which indicates that the ID group of the first transmitting bracelet 2 is set to be 1 currently; the touch keys of the receiving bracelet 1 and the second transmitting bracelet 2 are pressed for a short time, 2-sound-drop sounds appear in 2 seconds periodically, the current set ID group is 2, and by analogy, when the ID groups of 5 transmitting bracelets 2 are set (more can be set in actual conditions), namely 5 sound drops are heard in 2 seconds at most; after the ID grouping of the transmitting bracelet 2 is set, the operation is not carried out for 10 seconds, and the receiving bracelet 1 and the transmitting bracelet 2 take the current parameter as the ID grouping and the ID value is unchanged.
Simultaneously, in order to prevent that there is the same ID to cause the erroneous judgement, for example first transmission bracelet 2 and second transmission bracelet 2 use same ID identity, under the normal condition, transmission bracelet 2 sends a safety signal in the regulation time, if there are 2 the same ID signals, then the signal time of sending is the same, receive bracelet 1 and will receive 2 times signals in the regulation, then receive bracelet 1 this moment and can judge that there are 2 the same IDs around, receive bracelet 1 and can report to the police and show the warning.
In addition, if there are a plurality of receiving bracelet 1, also can match 1 or a plurality of transmitting bracelet 2 through above mode and set for, finally realize carrying the people who receives bracelet 1 and can know all the condition of carrying the people who transmits bracelet 2 at any time, if the mistake that above-mentioned step detected appears in one of them people who carries transmitting bracelet 2, explain that accident or transmitting bracelet 2 break down, can inform all receiving bracelet 1 at once, the nearest people that just carries receiving bracelet 1 of this transmitting bracelet 2 alright look over or save, realize joint defense jointly.
Because the transmitting bracelet 2 transmits data according to the ID sequence of the transmitting bracelet 2 in a certain time, if the interval time of the data transmitted by the transmitting bracelet 2 is the same, data overlapping interference can be generated all the time if the data are transmitted at the same time at a certain time, and the receiving bracelet 1 can not read out effective data codes for a long time, so that the time interval can be set for each transmitting bracelet 2 when the receiving bracelet 2 is matched with the transmitting bracelet 2; for example, if the ID of the first transmitting bracelet 2 is 1, the time interval of the first transmitting bracelet 2 for transmitting the safety signal is 520,500 ms without a cycle time interval, which is simply expressed as:
the first transmitting bracelet 1_ time ═ {520,500 }; similarly, the interval transmission time of the second transmitting bracelet 2 is set to be 2_ time ═ 410,400, 300; similarly, the interval transmission time of the third transmitting bracelet 2 is set to be 3_ time ═ 320,400,200,400, 500; similarly, the interval transmission time of the fourth transmitting bracelet 2 is set to be 4_ time ═ {230,400,500,300 }; similarly, the interval transmission time of the fifth transmitting bracelet 2 is set to 5_ time ═ 250,400,300,500, 400.
According to the setting, the problem of data overlapping interference can be effectively avoided.
EXAMPLE III
Referring to fig. 1 to 8, the matching setting and the detection method of the safety drowning prevention device in the present embodiment are the same as those in the second embodiment, but the difference is that a logic manner is set by a user, and the same points are not described again, and only the difference will be described below. The receiving bracelet 1 can utilize the warning display screen 1012 and the touch key 1013 of its own to set the alarm time of the transmitting bracelet 2 therein, for example, the person carrying the first transmitting bracelet 2 can not swim, can set to alarm and remind if not receiving the safety signal within 10 seconds, and the person carrying the second transmitting bracelet 2 can understand to swim, and can set to alarm if not receiving the safety signal within 30 seconds.
Example four
Referring to fig. 1 to 8, the safety drowning prevention device and the detection method thereof of the present embodiment are the same as those of the safety drowning prevention device, and are not described herein again. Can let receive 1 start earlier and find idle transmission bracelet 2, let receive bracelet 1 scan have the ID of transmission bracelet 2 that those exist all around once, and the automatic display does not set for the transmission bracelet 2ID, through vibration, this transmission bracelet 2 user is informed to modes such as light scintillation, receive bracelet 1 can set for this transmission bracelet 2, set for the completion back, inform this transmission bracelet 2 user through modes such as vibration, light scintillation equally.
EXAMPLE five
Referring to fig. 1 to 8, the safety drowning prevention device and the detection method thereof of the present embodiment are the same as those of the safety drowning prevention device, and are not described herein again. The transmitting bracelet 2 can set and select the alarm state and type; for example, the transmitting bracelet 2 is pressed at intervals of 2 seconds by using a built-in touch key to indicate "life saving! ", quick press 2 indicates" I am afraid! "pressing 3 quickly means" find me soon ", and the information will be quickly informed to the receiving bracelet 1, so that the user can quickly find and rescue; or the user-defined alarm or communication type can be carried out by utilizing the warning display screen 1012 and the touch keys 1013 of the receiving bracelet 1, the transmitting bracelet 2 is regularly pressed through the built-in touch keys, the receiving bracelet 1 carries out corresponding alarm or information communication according to the received signals, for example, the receiving bracelet 1 can be informed to transmit the water area of the body of the receiving bracelet 2 to play by pressing 2 seconds, the signal of 'found, coming of people soon' is shown by pressing 5 seconds, and the like, thereby realizing simple and remote communication.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a safe drowned device of preventing which characterized in that: the charging device comprises a receiving bracelet (1), a transmitting bracelet (2) and a charging box (3), wherein the receiving bracelet (1) and the transmitting bracelet (2) can be placed in the charging box (3); the charging box (3) comprises a charging port (301), a function key (302) and an indicator lamp (303), and the charging port (301), the function key (302) and the indicator lamp (303) are all arranged outside the charging box (3).
2. The safety drowning prevention device according to claim 1, characterized in that: charging box (3) still include first district (311) and the second of placing and place district (312), first district (311) and the second of placing are placed district (312) and are all established in charging box (3), receive bracelet (1) and can imbed and fix in first district (311) of placing, launch bracelet (2) can imbed and fix in second place district (312).
3. The safety drowning prevention device according to claim 1, characterized in that: the receiving bracelet (1) comprises a receiver (101) and a first watchband (102), and the receiver (101) is detachably arranged on the first watchband (102).
4. The safety drowning prevention device according to claim 3, characterized in that: be equipped with on receiver (101) and receive main part (1010), bee calling organ (1011), warning display screen (1012), touch button (1013), first capacitanc detector and the first contact hole of charging (1014) of soaking, bee calling organ (1011), warning display screen (1012) and touch button (1013) are established on receiving main part (1010), and first capacitanc detector of soaking is established in receiving main part (1010), and first contact hole of charging (1014) is established in receiving main part (1010) one side.
5. The safety drowning prevention device according to claim 1, characterized in that: the transmitting bracelet (2) comprises a transmitter (201) and a second watchband (202), and the transmitter can be detachably arranged on the second watchband (202).
6. The safety drowning prevention device according to claim 5, characterized in that: the emitter (201) comprises an emitting main body (2010), a warning lamp (2011), a built-in buzzer, a second contact type charging hole (2012) and a second capacitance type water immersion detector, the warning lamp (2011) is arranged on the emitting main body (2010), the second contact type charging hole (2012) is arranged on one side of the emitting main body (2010), and the built-in buzzer and the second capacitance type water immersion detector are arranged in the emitting main body (2010).
7. A detection method of the safety drowning prevention device according to any one of claims 1 to 6, characterized by comprising the following steps:
s1, taking out a receiving bracelet (1) and a transmitting bracelet (2) from a charging box (3), and then respectively carrying the receiving bracelet and the transmitting bracelet on hands of different users, wherein the receiving bracelet (1) starts to pre-scan data in the transmitting bracelet (2);
s2, the receiving bracelet (1) scans the data state of the transmitting bracelet (2), detects the number of data received from the transmitting bracelet (2), and performs the next verification after receiving enough data; otherwise, if the number of the received data is not enough, the receiving bracelet (1) carries out danger counting and self-increment by 1;
s3, the receiving bracelet (1) checks the data packet of the transmitting bracelet (2), the data packet of the transmitting bracelet (2) is correct and complete, and the next judgment is carried out; otherwise, checking that the data packet of the transmitting bracelet (2) is incorrect, and carrying out danger counting self-increment by the receiving bracelet (1) by 1;
s4, the receiving bracelet (1) judges the ID value on the transmitting bracelet (2), the ID group on the receiving bracelet (1) is the same as the ID value, and the next step of safety reminding is carried out; otherwise, the ID group and the ID value on the receiving bracelet (1) are different, and the receiving bracelet (1) performs danger counting and self-increment by 1;
and S5, flashing the warning lamp (2011) on the transmitting bracelet (2) once to indicate that the safety signal is received, carrying out zero clearing danger counting on the receiving bracelet (1), and returning to the step S1.
8. The method for detecting a safety drowning prevention device according to claim 7, characterized in that: in the steps S1 to S4, the receiving bracelet (1) performs danger counting and self-increment by 1, and judges the danger counting time, and if the time exceeds 10 seconds, the buzzer (1011) of the receiving bracelet (1) is triggered to sound, and the warning display screen (1012) rapidly flickers and displays.
9. The method for detecting a safety drowning prevention device according to claim 7, characterized in that: in the steps S1 to S4, the receiving bracelet (1) performs a danger count self increment of 1, determines a danger count time, and returns to the step S1 when the danger count time does not exceed 10 seconds.
10. The method for detecting a safety drowning prevention device according to claim 7, characterized in that: in the step S1, the receiving bracelet (1) may be simultaneously matched with a plurality of transmitting bracelets (2), and the transmitting bracelet (2) may be set for priority; a plurality of receive bracelet (1) can match with same transmission bracelet (2), and receive bracelet (1) and can carry out priority and set for.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358889.6A CN111429697B (en) | 2020-04-29 | 2020-04-29 | Safe drowning prevention device and detection method thereof |
| PCT/CN2020/089855 WO2021217720A1 (en) | 2020-04-29 | 2020-05-12 | Drowning preventing safety device and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358889.6A CN111429697B (en) | 2020-04-29 | 2020-04-29 | Safe drowning prevention device and detection method thereof |
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| Publication Number | Publication Date |
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| CN111429697A true CN111429697A (en) | 2020-07-17 |
| CN111429697B CN111429697B (en) | 2024-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010358889.6A Active CN111429697B (en) | 2020-04-29 | 2020-04-29 | Safe drowning prevention device and detection method thereof |
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| Country | Link |
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| CN (1) | CN111429697B (en) |
| WO (1) | WO2021217720A1 (en) |
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| CN115675797B (en) * | 2022-10-31 | 2024-07-05 | 小维健康科技(深圳)有限公司 | Intelligent bracelet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2701130A1 (en) * | 2012-08-24 | 2014-02-26 | Safety Cap XXI, S.L. | Drowning prevention system |
| CN106710147A (en) * | 2016-12-13 | 2017-05-24 | 广东得胜电子有限公司 | Soaking and drowning alarm system and control method thereof |
| US20170206768A1 (en) * | 2016-01-15 | 2017-07-20 | Gachon University Of Industry-Academic Cooperation Foundation | Apparatus for saving drowning children and system comprising the same |
| CN206684903U (en) * | 2017-04-28 | 2017-11-28 | 肇庆学院 | A kind of anti-drowned bracelet of intelligence |
| CN108720189A (en) * | 2018-05-18 | 2018-11-02 | 重庆邮电大学 | Automatic water life-saving bracelet |
| CN109785583A (en) * | 2019-01-30 | 2019-05-21 | 曾伟杰 | A kind of drowning alarm system |
| CN211628376U (en) * | 2020-04-29 | 2020-10-02 | 广东得胜电子有限公司 | Safe drowning prevention device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2768250A1 (en) * | 1997-09-08 | 1999-03-12 | Roger Michel | Personal alarm for warning of risk of drowning for swimmers |
| US20160148482A1 (en) * | 2014-11-21 | 2016-05-26 | Norma L. Branch | Immersion alert bracelet |
| CN204406617U (en) * | 2015-02-28 | 2015-06-17 | 游向东 | A kind of anti-drowned device |
| CN104824926A (en) * | 2015-04-29 | 2015-08-12 | 苏州骄子信息科技有限公司 | Anti-drowning communication bracelet |
| KR20170079017A (en) * | 2015-12-30 | 2017-07-10 | 추상욱 | Lifesaving band |
| CN205594842U (en) * | 2016-05-13 | 2016-09-21 | 西南大学 | Swimming danger souding and alarm device |
| CN207133950U (en) * | 2017-09-13 | 2018-03-23 | 李有鹏 | The mother and sons' bracelet drowned applied to children |
| CN208938308U (en) * | 2018-11-12 | 2019-06-04 | 王勇 | A kind of lifesaving bracelet |
| CN209250848U (en) * | 2019-02-20 | 2019-08-13 | 彭展 | Cradle and bluetooth headset component |
-
2020
- 2020-04-29 CN CN202010358889.6A patent/CN111429697B/en active Active
- 2020-05-12 WO PCT/CN2020/089855 patent/WO2021217720A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2701130A1 (en) * | 2012-08-24 | 2014-02-26 | Safety Cap XXI, S.L. | Drowning prevention system |
| US20170206768A1 (en) * | 2016-01-15 | 2017-07-20 | Gachon University Of Industry-Academic Cooperation Foundation | Apparatus for saving drowning children and system comprising the same |
| CN106710147A (en) * | 2016-12-13 | 2017-05-24 | 广东得胜电子有限公司 | Soaking and drowning alarm system and control method thereof |
| CN206684903U (en) * | 2017-04-28 | 2017-11-28 | 肇庆学院 | A kind of anti-drowned bracelet of intelligence |
| CN108720189A (en) * | 2018-05-18 | 2018-11-02 | 重庆邮电大学 | Automatic water life-saving bracelet |
| CN109785583A (en) * | 2019-01-30 | 2019-05-21 | 曾伟杰 | A kind of drowning alarm system |
| CN211628376U (en) * | 2020-04-29 | 2020-10-02 | 广东得胜电子有限公司 | Safe drowning prevention device |
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| CN111429697B (en) | 2024-09-27 |
| WO2021217720A1 (en) | 2021-11-04 |
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