WO2021217720A1 - Drowning preventing safety device and detection method thereof - Google Patents

Drowning preventing safety device and detection method thereof Download PDF

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Publication number
WO2021217720A1
WO2021217720A1 PCT/CN2020/089855 CN2020089855W WO2021217720A1 WO 2021217720 A1 WO2021217720 A1 WO 2021217720A1 CN 2020089855 W CN2020089855 W CN 2020089855W WO 2021217720 A1 WO2021217720 A1 WO 2021217720A1
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WO
WIPO (PCT)
Prior art keywords
bracelet
receiving
wristband
transmitter
drowning
Prior art date
Application number
PCT/CN2020/089855
Other languages
French (fr)
Chinese (zh)
Inventor
杨志豪
陈子中
黄荣强
Original Assignee
广东得胜电子有限公司
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Filing date
Publication date
Application filed by 广东得胜电子有限公司 filed Critical 广东得胜电子有限公司
Publication of WO2021217720A1 publication Critical patent/WO2021217720A1/en

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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
    • 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

Definitions

  • the invention relates to the technical field of anti-drowning equipment, in particular to a safety anti-drowning device and a detection method thereof.
  • the technical problem solved by the present invention is to provide a solvable safety anti-drowning device and a detection method for the deficiencies in the background technology.
  • a safety device for preventing drowning including a receiving bracelet, a transmitting bracelet and a charging box. Both the receiving bracelet and the transmitting bracelet can be placed in the charging box; the charging box includes The charging port, function keys and indicator lights, the charging port, function keys and indicator lights are all located outside the charging box.
  • the receiving bracelet and transmitter bracelet can be charged through the charging box, and the function keys are added to control the matching settings and settings of the bracelet.
  • the charging status, etc., and the indicator light can display lights of different frequencies or colors according to the specific situation, so as to inform the user.
  • the charging box further includes a first placement area and a second placement area, the first placement area and the second placement area are both set in the charging box, the receiving bracelet can be embedded and fixed in the first placement area, and the transmitting bracelet can be It is embedded and fixed in the second placement area, and both the first placement area and the second placement area are equipped with charging interface terminals, and the receiving bracelet and the transmitting bracelet can be charged after being placed in the designated position.
  • the receiving bracelet includes a receiver and a first watchband, and the receiver is detachably arranged on the first watchband, so that the receiver can be taken out from the first watchband, and the receiver can be fixed in other positions for use in other ways.
  • the receiver is provided with a receiving body, a buzzer, a warning display screen, a touch button, a first capacitive water immersion detector and a first contact charging hole, and the buzzer, warning display screen and touch buttons are arranged on the receiving device.
  • the first capacitive water immersion detector is set in the receiving main body, and the first contact charging hole is set on the side of the receiving main body.
  • the function setting of the receiver can be controlled by the touch button, and the buzzer acts as a reminder or warning call.
  • the warning display screen can display the safety status of the corresponding transmitter bracelet, and the built-in first capacitive water immersion detector is used to judge the user's safety in the water.
  • the transmitter bracelet includes a transmitter and a second strap.
  • the transmitter can be detachably mounted on the second strap to facilitate taking the transmitter out of the second strap and fix the transmitter in another position for use in other ways.
  • the transmitter includes a transmitter body, a warning light, a built-in buzzer, a second contact type charging hole, and a second capacitive water immersion detector.
  • the warning light is provided on the transmitter body, and the second contact type charging hole is provided on the transmitter body.
  • the built-in buzzer and the second capacitive water immersion detector are set in the transmitter body.
  • the warning light can emit lights of different colors or frequencies to remind the user or mark the user's location.
  • the built-in buzzer is used to remind the user Message or emit a bright sound to facilitate others to find the user’s location.
  • a detection method based on the above safety device for preventing drowning including the following steps:
  • the receiving bracelet will start to pre-scan the data in the transmitter bracelet and perform matching detection on the data of the transmitter bracelet;
  • the receiving bracelet scans the data status of the transmitting bracelet, and detects the number of data received from the transmitting bracelet. After receiving enough data, the next step is to check; otherwise, there is not enough data. The receiving bracelet will automatically increment the danger count by 1, and will not proceed to the next verification test;
  • the receiving wristband verifies the transmitted wristband data packet, the transmitted wristband data packet is correct and complete, and the next step is judged; otherwise, the transmitted wristband data packet is incorrectly verified, and the receiving wristband automatically increments the danger count by 1, and Will not proceed to the next judgment test;
  • the receiving bracelet judges the ID value on the transmitting bracelet, the ID group and the ID value on the receiving bracelet are the same, and the next security reminder; otherwise, the ID group and the ID value on the receiving bracelet are not the same, and the receiving bracelet proceeds The danger count is incremented by 1, and the next safety reminder will not be carried out;
  • step S5 The warning light on the transmitter bracelet flashes once, indicating that a safety signal is received, the receiver bracelet will clear the danger count, and return to step S1, re-test the transmitter bracelet to ensure that the transmitter bracelet is in a normal working stage .
  • the receiving bracelet automatically increments the danger count by 1, and judges the danger count time. If more than 10 seconds, it will trigger the buzzer of the receiving bracelet to sound, and the warning display screen will flash quickly, indicating that the transmitter bracelet It cannot work normally, it may malfunction or the user may be in danger.
  • the receiving wristband automatically increments the risk count by 1, and determines the risk count time.
  • the risk count time does not exceed 10 seconds, and then returns to step S1 to continue to detect the transmitter bracelet.
  • the receiving bracelet can be matched with multiple transmitting bracelets at the same time, and the transmitting bracelet can be set to priority; multiple receiving bracelets can be matched with the same transmitting bracelet, and the receiving bracelet Priority setting can be set, which is convenient for multiple receiving bracelets to connect to multiple and the same transmitting bracelet at the same time, so that the person carrying the receiving bracelet can jointly detect all the people carrying the transmitting bracelet, and when the person carrying the transmitting bracelet appears
  • the problem is that all people who carry the receiving bracelet can know that, and the priority setting is to avoid overlapping data packets of the transmitting bracelet, causing interference, or you can customize the priority setting for factors such as whether the transmitter can swim or not. Set, reduce false positives.
  • the charging box can effectively increase the battery life of the bracelet for occasional needs; in addition, multiple receiving bracelets can match the same and multiple transmitter bracelets, and people who carry different receiver bracelets can quickly receive one or more of the transmitters.
  • the drowning information of the person in the bracelet enables the person who is closest to the drowning person carrying the transmitter bracelet to carry the receiver bracelet to rescue them in time to realize a joint defense mechanism.
  • Figure 1 is a schematic diagram of a three-dimensional structure of a safety device for preventing drowning in the present invention
  • Figure 2 is a schematic diagram of the receiving bracelet of a safety anti-drowning device of the present invention (1);
  • Figure 3 is a schematic diagram of the receiving bracelet of a safety anti-drowning device of the present invention (2);
  • Figure 4 is a schematic diagram of the launching bracelet of a safety anti-drowning device according to the present invention.
  • Figure 5 is a schematic diagram of the launching body of a safety anti-drowning device of the present invention.
  • Figure 6 is a schematic diagram of a charging box of a safety device for preventing drowning in the present invention (1);
  • Figure 7 is a schematic diagram of a charging box of a safety device for preventing drowning in the present invention (2);
  • FIG. 8 is a schematic diagram of the interior of a charging box of a safety device for preventing drowning according to the present invention.
  • FIG. 9 is a flow chart of setting ID of a detection method of a safety anti-drowning device of the present invention.
  • FIG. 10 is a flow chart of the detection of a single receiving bracelet matching a single transmitting bracelet of a method for detecting a safety anti-drowning device according to the present invention
  • FIG. 11 is a flow chart of detecting a single receiving bracelet matching multiple transmitting bracelets of a method for detecting a safety anti-drowning device according to the present invention
  • a safety device for preventing drowning including a receiving wristband 1, a transmitting wristband 2 and a charging box 3. Both the receiving wristband 1 and the transmitting wristband 2 can be placed in the charging box 3.
  • the receiving bracelet 1 and transmitter bracelet 2 can be put into the charging box and covered to prevent dust or water from entering the charging box.
  • the receiving bracelet 1 and transmitter bracelet 2 can be connected through Bluetooth, built-in communication module, etc.;
  • the charging box 3 includes a charging port 301, a function key 302 and an indicator light 303.
  • the charging port 301, function keys 302 and an indicator light 303 are all located outside the charging box 3.
  • the current battery status of the charging box 3 will be displayed, and the receiving bracelet 1 and the transmitter bracelet 2 will also display the current battery status, and the charging box 3 also includes a first storage area 311 and a second storage area 312, the first storage area 311 and the second placement area 312 are both set in the charging box 3, and each placement area is provided with a charging contact end.
  • the receiving bracelet 1 is embedded and fixed in the first placement area 311
  • the transmitter bracelet 2 is embedded and fixed in the In the second placement area 312, the charging box can be used for charging immediately.
  • the receiving bracelet 1 includes a receiver 101 and a first strap 102.
  • the receiver 101 is detachably mounted on the first strap 102.
  • the receiver 101 is provided with a receiving body 1010, a buzzer 1011, a warning display 1012, and a touch screen.
  • the button 1013, the first built-in motor, the first capacitive water immersion detector and the first contact charging hole 1014, the buzzer 1011, the warning display 1012 and the touch button 1013 are arranged on the receiving body 1010, and the buzzer 1011 can be used for To remind or warn the user, the warning display screen 1013 can display a variety of information to let the user know the status of the receiving bracelet 1 or the transmitting bracelet 2 at this time, touch the button 1013 to control the receiving bracelet 1, and perform the operation through the warning display 1013 It is shown that the first built-in motor and the first capacitive submergence detector are arranged in the receiving body 1010. The first built-in motor can remind the user through vibration.
  • the first capacitive submergence detector is used to detect whether the user is drowning. The same is true if there is drowning. Other receiving wristbands 1 will be notified to rescue.
  • the first contact charging hole 1014 is provided on the side of the receiving body 1010. When charging is required, the charging contact end in the first placement area 311 is connected to the first contact charging hole 1014. Charge.
  • the transmitter bracelet 2 includes a transmitter 201 and a second strap 202.
  • the transmitter is detachably mounted on the second strap 202.
  • the transmitter 201 includes a transmitter body 2010, a warning light 2011, a second built-in motor, a built-in touch button, and a built-in
  • the buzzer, the second contact type charging hole 2012 and the second capacitive water immersion detector, the warning light 2011 is set on the transmitter body 2010, which is convenient for reminding or lights up when the light is dark and dangerous, showing the user's position
  • the second contact The type charging hole 2012 is provided on the side of the launching body 2010. During charging, the charging contact end in the second placement area 312 is connected to the second contact type charging hole 2012 and charged.
  • the built-in touch buttons are set in the launching body 2010 and close The inside of the housing of the transmitter body 2010 is convenient for matching settings.
  • the second built-in motor, built-in buzzer and the second capacitive water immersion detector are all set in the transmitter body 2010.
  • the second capacitive water immersion detector is used to detect whether the user is in In the drowning state, when in danger, the second built-in motor and the built-in buzzer work at the same time to mark the user's location for quick rescue.
  • the first capacitive water immersion detector (the second capacitive water immersion detector) will detect the user’s safety status. For example, if the count continues until the immersion time exceeds 10s, the first built-in motor (second built-in motor) starts to vibrate at intervals , To remind the user that there is a danger of drowning.
  • the buzzer 1011 (built-in buzzer) will sound an alarm, and the loud sound of the buzzer 1011 (built-in buzzer) will help distinguish the immersion Direction, if it is a bad night, the warning display 1012 (warning light 2011) will flash continuously, and the flashing light can quickly locate the immersion position.
  • the immersion time When the immersion time is less than 10s or greater than 10s and less than 20s, it is a swimmer If it has surfaced, the immersion time will be reset, and the state of the first capacitive water immersion detector (the second capacitive water immersion detector) will continue to be detected.
  • a detection method based on the above-mentioned safety anti-drowning device includes the following steps:
  • the receiving wristband 1 starts to scan the data in the transmitter wristband 2 and detect the data in the transmitter wristband 2. is it right or not;
  • the receiving bracelet 1 scans the data status of the transmitting bracelet 2, and detects the number of data received from the transmitting bracelet 2. When enough data is received, the next step will be checked; otherwise, it has not received enough If the receiving bracelet 1 automatically increments the danger count by 1, it will not proceed to the next verification test;
  • Receiving bracelet 1 verifies the data packet of the transmitter bracelet 2. When the data packet of the transmitter bracelet 2 is correct and complete, proceed to the next step; otherwise, verify the data packet of the transmitter bracelet 2 is incorrect, and the receiver bracelet 1 is dangerous The count is incremented by 1, and it will not enter the judgment test;
  • the receiving wristband 1 judges the ID value on the transmitting wristband 2.
  • the ID group and the ID value on the receiving wristband 1 are the same, and the next security reminder; otherwise, the ID group and the ID value on the receiving wristband 1 are not the same, Receiving bracelet 1 automatically increments the danger count by 1, and will not give a safety reminder;
  • the warning light 2011 on the transmitter bracelet 2 flashes once, indicating that a safety signal is received, and the receiver bracelet 1 clears the danger count, and returns to step S1.
  • the receiving wristband 1 automatically increments the danger count by 1, and judges the danger count time. If more than 10 seconds, it will trigger the buzzer 1011 of the receiving wristband 1 to sound, and the warning display 1012 flashes quickly to indicate the transmitter. If the ring 2 fails or the user carrying the transmitter bracelet 2 has an accident, otherwise, the danger count time does not exceed 10 seconds, and it will return to step S1 to continue to detect the transmitter bracelet 2 to ensure that it can work normally.
  • step S1 in step S1, the receiving wristband 1 can be matched with multiple transmitting wristbands 2 at the same time, and the transmitting wristband 2 can be set to priority; multiple receiving wristbands 1 can be matched with the same transmitting wristband 2 Matching, and the receiving bracelet 1 can be set to priority, which is convenient for the receiving bracelet 1 to manage multiple transmitting bracelet 2 users or multiple receiving bracelets 1 to jointly manage a single transmitting bracelet 2 user.
  • the receiving bracelet 1 when the receiving bracelet 1 manages the detection steps of multiple transmitting bracelets 2, the receiving bracelet 1 will check the transmitting bracelet 2 one by one. After each transmitting bracelet 2 goes through steps 2 to 4, it will perform Determine whether the ID of the transmitter bracelet 2 is one of the IDs recorded when the receiver bracelet 1 matches. If yes, proceed to step 5 to clear the danger count, otherwise increase the danger count by 1; if one of the transmitter bracelet IDs is dangerous If the counting time is greater than 10 seconds, it means that the transmitter bracelet 2 has an accident. Otherwise, the dangerous counting time does not exceed 10 seconds, and it will return to step S1 to continue to check the transmitter bracelet 2 one by one to ensure that it can work normally.
  • the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here.
  • the matching method is as follows: without setting, directly take out the receiving bracelet 1 or the transmitting bracelet 2, and the transmitter Ring 2 does not send data before 5 seconds, receiving band 1 will pre-scan the signal within these 5 seconds, that is, perform the above steps to check to see if there is the same ID value as the transmitter band 2 around, to prevent the same ID value from being present at the same time , To ensure that there is only one ID value. If the receiving wristband 1 scans and the transmitting wristband 2 is the only device and the ID value is correct, the matching of the single receiving wristband 1 and the single transmitting wristband 2 will be completed.
  • the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here.
  • the difference is that when the matching number of the receiving bracelet 1 and the transmitting bracelet 2 in this embodiment is 1:5, the receiving bracelet 1 is set to the upper four digits and the transmitting bracelet 2 is set to the lower four digits by using the binary system.
  • the specific matching setting operation is as follows: take out the receiving wristband 1 and 5 transmitter wristbands from the charging box 3, and press and hold the touch buttons of the receiver wristband 1 and 5 transmitter wristbands for 3 seconds.
  • the receiving wristband 1 and all transmitter wristbands 2 will vibrate 2 times, and the warning display 1012 and warning light 2011 will flash once every 50ms (or display other status); after seeing the above status, immediately loosen Turn on the button, and then short press the touch buttons of the receiving wristband 1 and the first transmitter wristband 2, a beep will appear periodically within 2 seconds, indicating that the current first transmitter wristband 2 is set to ID group 1; Shortly press the touch buttons of the receiving bracelet 1 and the second transmitting bracelet 2, and there will be 2 beeps periodically within 2 seconds, indicating that the current ID group is set to 2, and so on, when 5 transmitter bracelets are set 2 ID grouping (more can be set in the actual situation), that is, 5 beeps can be heard within 2 seconds at most; after setting the ID grouping of the transmitter bracelet 2, do not operate for 10 seconds, receive the bracelet 1 and the transmitter bracelet 2 will remember the current parameter as an ID group and the ID value will not change.
  • the first transmitter bracelet 2 and the second transmitter bracelet 2 use the same ID.
  • the transmitter bracelet 2 sends a security signal within a specified time. If there are two identical ID signals, the signal time is the same, and the receiving bracelet 1 will receive the signal twice within the stipulation. At this time, the receiving bracelet 1 can determine that there are 2 identical IDs around, and the receiving bracelet 1 will carry out alarm display reminder.
  • the transmitter bracelet 2 Since the transmitter bracelet 2 sends data at a certain time according to its own ID sequence, if the data transmitted by the transmitter bracelet 2 has the same time interval, if the data is sent at a certain time, data overlap interference will always occur, so The receiving wristband 1 cannot read the valid data code for a long time, so when it matches with the receiving wristband 2, the time interval of each transmitting wristband 2 will be set; for example, the ID of the first transmitting wristband 2 is 1. Then the time interval for sending the safety signal of the first transmitter bracelet 2 is 520, 500, 500, 500, 500 milliseconds, and the continuous cycle time interval is simply recorded as:
  • Receiving bracelet 1 can use its built-in warning display 1012 and touch buttons 1013 to set the alarm time of transmitter bracelet 2. For example, the person carrying the first transmitter bracelet 2 can’t swim, and it can be set to 10 seconds. If you don’t receive a safety signal, you will be alerted, and if the person carrying the second transmitter bracelet 2 knows how to swim, you can set it to alarm if you don’t receive a safety signal for 30 seconds.
  • the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here.
  • the launcher bracelet 2 can be set to select the alarm state and type; for example, launcher bracelet 2 uses the built-in touch button, and presses every 2 seconds to indicate "Help!, quickly presses 2 times to indicate "I'm afraid!, and quickly presses 3 times to indicate " Come find me” and so on, and the message will be quickly notified to the receiving band 1, you can quickly find and rescue; or you can use the warning display 1012 and the touch button 1013 of the receiving band 1 to make a custom alarm Or communication type, the transmitter bracelet 2 is regularly pressed through the built-in touch buttons, and the receiver bracelet 1 performs corresponding alarms or information exchanges according to the received signal.
  • a long press for 2 seconds indicates that it can be used to notify the receiver bracelet 1 Let’s launch the bracelet 2 to play in the waters, long press for 5 seconds to indicate "found, send someone here" signal, etc., to realize simple and long-distance communication.

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  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
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  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

A drowning preventing safety device and a detection method thereof, the device comprising a receiving wristband (1), a transmitting wristband (2), and a charging box (3). Both the receiving wristband (1) and the transmitting wristband (2) can be placed in the charging box (3); the charging box (3) comprises a charging port (301), a function button (302), and an indicator light (303); the charging port (301), function button (302), and indicator light (303) are all provided outside the charging box (3); the receiving wristband (1) and transmitting wristband (2) can be charged by means of the charging box (3); the provision of the function button (302) enables manual control of the matching settings and charging state of the wristband; and the indicator light (303) can display lights of different frequencies or colors according to specific conditions, thus ensuring that the position of a drowning person can be quickly found and increasing the probability of survival.

Description

一种安全防溺水装置及其检测方法Safety device for preventing drowning and its detection method 技术领域Technical field
本发明涉及防溺水设备技术领域，具体涉及一种安全防溺水装置及其检测方法。The invention relates to the technical field of anti-drowning equipment, in particular to a safety anti-drowning device and a detection method thereof.
背景技术Background technique
海滨、河流、小溪和游泳池等给人带来欢乐享受的同时，也潜藏着各种安全危机。特别是不发达的地区，每年都有无数人死于溺水或其它灾害。我国每年溺水死亡人数特别惊人，据WHO统计，每年全球约40万人死于非故意溺水，全球过半溺水死亡发生在15岁以下儿童。溺水是儿童意外事故的“头号杀手”，超过该年龄组意外死亡的50％。溺水事故不仅给国家和社会造成巨大的损失，更是对家庭造成沉重打击。当前市面上出现的防溺水设备相当少，少数的安全装置中也存在各种不足，例如价格虚高、传输距离短、信息发出不明显、实时跟踪差等很多缺点，会引发来各种不便和安全隐患。While the beaches, rivers, creeks and swimming pools bring joy and enjoyment to people, they also harbor various security crises. Especially in underdeveloped areas, countless people die from drowning or other disasters every year. The annual number of drowning deaths in my country is particularly alarming. According to WHO statistics, about 400,000 people die from unintentional drowning worldwide each year, and more than half of the global drowning deaths occur in children under 15 years of age. Drowning is the “number one killer” of children’s accidents, exceeding 50% of accidental deaths in this age group. The drowning accident not only caused huge losses to the country and society, but also caused a heavy blow to the family. At present, there are relatively few anti-drowning equipment on the market, and a few safety devices also have various shortcomings, such as high prices, short transmission distances, inconspicuous information transmission, poor real-time tracking, and many other shortcomings, which will cause various inconveniences and Security risks.
发明内容Summary of the invention
本发明解决的技术问题是针对背景技术中的不足，提供一种可以解决的安全防溺水装置及其检测方法。The technical problem solved by the present invention is to provide a solvable safety anti-drowning device and a detection method for the deficiencies in the background technology.
为解决上述技术问题，本发明的技术方案是：一种安全防溺水装置，包括接收手环、发射手环和充电盒，接收手环和发射手环均可放置在充电盒内；充电盒包括充电口、功能键和指示灯，充电口、功能键和指示灯均设在充电盒外，通过充电盒可对接收手环和发射手环进行充电，且增加功能键自行控制手环匹配设置和充电状态等，而指示灯可根据具体情况进行显示不同频率或颜色的灯光，从而告知用户。In order to solve the above technical problems, the technical solution of the present invention is: a safety device for preventing drowning, including a receiving bracelet, a transmitting bracelet and a charging box. Both the receiving bracelet and the transmitting bracelet can be placed in the charging box; the charging box includes The charging port, function keys and indicator lights, the charging port, function keys and indicator lights are all located outside the charging box. The receiving bracelet and transmitter bracelet can be charged through the charging box, and the function keys are added to control the matching settings and settings of the bracelet. The charging status, etc., and the indicator light can display lights of different frequencies or colors according to the specific situation, so as to inform the user.
进一步地，充电盒还包括第一放置区和第二放置区，第一放置区和第二放 置区均设在充电盒内，接收手环可嵌入固定在第一放置区内，发射手环可嵌入固定在第二放置区内，第一放置区和第二放置区内均设有充电接口端，当接收手环和发射手环放入指定的位置后便可进行充电。Further, the charging box further includes a first placement area and a second placement area, the first placement area and the second placement area are both set in the charging box, the receiving bracelet can be embedded and fixed in the first placement area, and the transmitting bracelet can be It is embedded and fixed in the second placement area, and both the first placement area and the second placement area are equipped with charging interface terminals, and the receiving bracelet and the transmitting bracelet can be charged after being placed in the designated position.
进一步地，接收手环包括接收器和第一表带，接收器可拆卸设在第一表带上，便于接收器从第一表带取出，将接收器固定在其他位置，作为其他方式使用。Further, the receiving bracelet includes a receiver and a first watchband, and the receiver is detachably arranged on the first watchband, so that the receiver can be taken out from the first watchband, and the receiver can be fixed in other positions for use in other ways.
进一步地，接收器上设有接收主体、蜂鸣器、警示显示屏、触摸按键、第一电容式浸水检测器和第一接触式充电孔，蜂鸣器、警示显示屏和触摸按键设在接收主体上，第一电容式浸水检测器设在接收主体内，第一接触式充电孔设在接收主体一侧，利用触摸按键可控制接收器的功能设定，蜂鸣器作为提醒或警示呼叫作用，警示显示屏可显示对应发射手环的安全状态，内置的第一电容式浸水检测器用于判断用户在水里的安全情况。Further, the receiver is provided with a receiving body, a buzzer, a warning display screen, a touch button, a first capacitive water immersion detector and a first contact charging hole, and the buzzer, warning display screen and touch buttons are arranged on the receiving device. On the main body, the first capacitive water immersion detector is set in the receiving main body, and the first contact charging hole is set on the side of the receiving main body. The function setting of the receiver can be controlled by the touch button, and the buzzer acts as a reminder or warning call. , The warning display screen can display the safety status of the corresponding transmitter bracelet, and the built-in first capacitive water immersion detector is used to judge the user's safety in the water.
进一步地，发射手环包括发射器和第二表带，发射器可拆卸设在第二表带上，便于发射器从第二表带取出，将发射器固定在其他位置，作为其他方式使用。Further, the transmitter bracelet includes a transmitter and a second strap. The transmitter can be detachably mounted on the second strap to facilitate taking the transmitter out of the second strap and fix the transmitter in another position for use in other ways.
进一步地，发射器包括发射主体、警示灯、内置蜂鸣器、第二接触式充电孔和第二电容式浸水检测器，警示灯设在发射主体上，第二接触式充电孔设在发射主体一侧，内置蜂鸣器和第二电容式浸水检测器设在发射主体内，警示灯可通过发出不同颜色或者频率的光，用于提醒用户情况或标记用户位置，内置蜂鸣器用于提醒用户信息或者发出明亮的声音，便于他人寻找用户位置。Further, the transmitter includes a transmitter body, a warning light, a built-in buzzer, a second contact type charging hole, and a second capacitive water immersion detector. The warning light is provided on the transmitter body, and the second contact type charging hole is provided on the transmitter body. On one side, the built-in buzzer and the second capacitive water immersion detector are set in the transmitter body. The warning light can emit lights of different colors or frequencies to remind the user or mark the user's location. The built-in buzzer is used to remind the user Message or emit a bright sound to facilitate others to find the user’s location.
一种基于上述安全防溺水装置的检测方法，包括以下步骤：A detection method based on the above safety device for preventing drowning, including the following steps:
S1.将接收手环和发射手环从充电盒内取出后分别带在不同用户手上，接收手环开始预扫发射手环内的数据，对发射手环数据进行匹配检测；S1. Take out the receiving bracelet and transmitter bracelet from the charging box and put them on different users' hands. The receiving bracelet will start to pre-scan the data in the transmitter bracelet and perform matching detection on the data of the transmitter bracelet;
S2.接收手环扫描发射手环数据状态，检测来自发射手环收到的数据个数，收到足够的数据个数后，进行下一步校验；否则，没有收到足够的数据个数，接收手环进行危险计数自增1，并不会进行下一步的校验测试；S2. The receiving bracelet scans the data status of the transmitting bracelet, and detects the number of data received from the transmitting bracelet. After receiving enough data, the next step is to check; otherwise, there is not enough data. The receiving bracelet will automatically increment the danger count by 1, and will not proceed to the next verification test;
S3.接收手环校验发射手环数据包，发射手环数据包正确且完整，进行下一步判断；否则，校验发射手环数据包不正确，接收手环进行危险计数自增1，并不会进行下一步的判断测试；S3. The receiving wristband verifies the transmitted wristband data packet, the transmitted wristband data packet is correct and complete, and the next step is judged; otherwise, the transmitted wristband data packet is incorrectly verified, and the receiving wristband automatically increments the danger count by 1, and Will not proceed to the next judgment test;
S4.接收手环判断发射手环上的ID值，接收手环上ID组和ID值相同，进行下一步的安全提醒；否则，接收手环上ID组和ID值不相同，接收手环进行危险计数自增1，并不会进行下一步的安全提醒；S4. The receiving bracelet judges the ID value on the transmitting bracelet, the ID group and the ID value on the receiving bracelet are the same, and the next security reminder; otherwise, the ID group and the ID value on the receiving bracelet are not the same, and the receiving bracelet proceeds The danger count is incremented by 1, and the next safety reminder will not be carried out;
S5.发射手环上的警示灯闪烁一次，表示收到安全信号，接收手环进行清零危险计数，并返回步骤S1，重新对发射手环进行检测，确保发射手环是处于正常工作的阶段。S5. The warning light on the transmitter bracelet flashes once, indicating that a safety signal is received, the receiver bracelet will clear the danger count, and return to step S1, re-test the transmitter bracelet to ensure that the transmitter bracelet is in a normal working stage .
进一步地，步骤S2～S4中，接收手环进行危险计数自增1，并判断危险计数时间，超过10秒会触发接收手环的蜂鸣器发声，警示显示屏快速闪烁显示，表示发射手环无法正常工作，可能出现故障或者用户出现危险。Furthermore, in steps S2 to S4, the receiving bracelet automatically increments the danger count by 1, and judges the danger count time. If more than 10 seconds, it will trigger the buzzer of the receiving bracelet to sound, and the warning display screen will flash quickly, indicating that the transmitter bracelet It cannot work normally, it may malfunction or the user may be in danger.
进一步地，步骤S1～S4中，接收手环进行危险计数自增1，并判断危险计数时间，危险计数时间不超过10秒，将返回步骤S1，继续对发射手环进行检测。Further, in steps S1 to S4, the receiving wristband automatically increments the risk count by 1, and determines the risk count time. The risk count time does not exceed 10 seconds, and then returns to step S1 to continue to detect the transmitter bracelet.
进一步地，步骤S1中，接收手环可同时与多个发射手环进行匹配，且发射手环可进行优先级设定；多个接收手环可与同一个发射手环匹配，且接收手环可进行优先级设定，便于多个接收手环同时连接多个且相同的发射手环，使携带接收手环的人能共同检测所有携带发射手环的人，当携带发射手环的人出现问题，所有携带接收手环的人均可知道，而进行优先级设定是为了避免发射手环数据包重叠，导致干扰，或者可对携带发射手环的是否会游泳等因素进行自 定义优先级设定，减少误报。Further, in step S1, the receiving bracelet can be matched with multiple transmitting bracelets at the same time, and the transmitting bracelet can be set to priority; multiple receiving bracelets can be matched with the same transmitting bracelet, and the receiving bracelet Priority setting can be set, which is convenient for multiple receiving bracelets to connect to multiple and the same transmitting bracelet at the same time, so that the person carrying the receiving bracelet can jointly detect all the people carrying the transmitting bracelet, and when the person carrying the transmitting bracelet appears The problem is that all people who carry the receiving bracelet can know that, and the priority setting is to avoid overlapping data packets of the transmitting bracelet, causing interference, or you can customize the priority setting for factors such as whether the transmitter can swim or not. Set, reduce false positives.
本发明实现的有益效果主要有以下几点：The beneficial effects achieved by the present invention mainly include the following points:
利用接收手环对带有发射手环的游泳人员进行实时监控，当出现溺水情况时，发射手环会将信息发送到接收手环，监管人员便可迅速对溺水人员进行搜索与拯救，且附带充电盒，可有效增加手环的续航，以便不时之需；另外，多个接收手环可匹配相同且多个发射手环，携带不同接收手环的人能迅速收到其中一个或多个发射手环的人的溺水信息，使距离携带发射手环的溺水人员最近携带接收手环的人可以及时前去拯救，实现共同联防机制。Use the receiving bracelet to monitor the swimmers with the launching bracelet in real time. When there is a drowning situation, the launching bracelet will send information to the receiving bracelet, and the supervisor can quickly search and rescue the drowning person. The charging box can effectively increase the battery life of the bracelet for occasional needs; in addition, multiple receiving bracelets can match the same and multiple transmitter bracelets, and people who carry different receiver bracelets can quickly receive one or more of the transmitters The drowning information of the person in the bracelet enables the person who is closest to the drowning person carrying the transmitter bracelet to carry the receiver bracelet to rescue them in time to realize a joint defense mechanism.
附图说明Description of the drawings
图1为本发明一种安全防溺水装置的立体结构示意图；Figure 1 is a schematic diagram of a three-dimensional structure of a safety device for preventing drowning in the present invention;
图2为本发明一种安全防溺水装置的接收手环示意图(一)；Figure 2 is a schematic diagram of the receiving bracelet of a safety anti-drowning device of the present invention (1);
图3为本发明一种安全防溺水装置的接收手环示意图(二)；Figure 3 is a schematic diagram of the receiving bracelet of a safety anti-drowning device of the present invention (2);
图4为本发明一种安全防溺水装置的发射手环示意图；Figure 4 is a schematic diagram of the launching bracelet of a safety anti-drowning device according to the present invention;
图5为本发明一种安全防溺水装置的发射主体示意图；Figure 5 is a schematic diagram of the launching body of a safety anti-drowning device of the present invention;
图6为本发明一种安全防溺水装置的充电盒示意图(一)；Figure 6 is a schematic diagram of a charging box of a safety device for preventing drowning in the present invention (1);
图7为本发明一种安全防溺水装置的充电盒示意图(二)；Figure 7 is a schematic diagram of a charging box of a safety device for preventing drowning in the present invention (2);
图8为本发明一种安全防溺水装置的充电盒内部示意图；8 is a schematic diagram of the interior of a charging box of a safety device for preventing drowning according to the present invention;
图9为本发明一种安全防溺水装置的检测方法的设置ID流程图；FIG. 9 is a flow chart of setting ID of a detection method of a safety anti-drowning device of the present invention;
图10为本发明一种安全防溺水装置的检测方法的单个接收手环匹配单个发射手环检测流程图；10 is a flow chart of the detection of a single receiving bracelet matching a single transmitting bracelet of a method for detecting a safety anti-drowning device according to the present invention;
图11为本发明一种安全防溺水装置的检测方法的单个接收手环匹配多个发射手环检测流程图；FIG. 11 is a flow chart of detecting a single receiving bracelet matching multiple transmitting bracelets of a method for detecting a safety anti-drowning device according to the present invention;
附图仅用于示例性说明，不能理解为对本专利的限制；为了更好说明本实 施例，附图某些部件会有省略、放大或缩小，并不代表实际产品的尺寸；对于本领域技术人员来说，附图中某些公知结构及其说明可能省略是可以理解的；相同或相似的标号对应相同或相似的部件；附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制。The accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of this patent; in order to better illustrate this embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; For the personnel, it is understandable that some well-known structures and their descriptions in the drawings may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing the positional relationship in the drawings are only for exemplary description and cannot be understood. It is a limitation of this patent.
具体实施方式Detailed ways
参阅图1～8，一种安全防溺水装置，包括接收手环1、发射手环2和充电盒3，接收手环1和发射手环2均可放置在充电盒3内，不使用时，可将接收手环1和发射手环2放入充电盒并盖上，防止灰尘或水进入充电盒，接收手环1和发射手环2之间可以通过蓝牙、内置通讯模块等形式进行连接；充电盒3包括充电口301、功能键302和指示灯303，充电口301、功能键302和指示灯303均设在充电盒3外，点按充电盒3的功能键302进行开机，指示灯303会显示充电盒3的当前电量状态，而接收手环1和发射手环2也会显示当前电量状态，而在充电盒3还包括第一放置区311和第二放置区312，第一放置区311和第二放置区312均设在充电盒3内，且每个放置区内均设有充电接触端，当接收手环1嵌入固定在第一放置区311内，发射手环2嵌入固定在第二放置区312内，便可立即利用充电盒进行充电。Refer to Figures 1-8, a safety device for preventing drowning, including a receiving wristband 1, a transmitting wristband 2 and a charging box 3. Both the receiving wristband 1 and the transmitting wristband 2 can be placed in the charging box 3. When not in use, The receiving bracelet 1 and transmitter bracelet 2 can be put into the charging box and covered to prevent dust or water from entering the charging box. The receiving bracelet 1 and transmitter bracelet 2 can be connected through Bluetooth, built-in communication module, etc.; The charging box 3 includes a charging port 301, a function key 302 and an indicator light 303. The charging port 301, function keys 302 and an indicator light 303 are all located outside the charging box 3. The current battery status of the charging box 3 will be displayed, and the receiving bracelet 1 and the transmitter bracelet 2 will also display the current battery status, and the charging box 3 also includes a first storage area 311 and a second storage area 312, the first storage area 311 and the second placement area 312 are both set in the charging box 3, and each placement area is provided with a charging contact end. When the receiving bracelet 1 is embedded and fixed in the first placement area 311, the transmitter bracelet 2 is embedded and fixed in the In the second placement area 312, the charging box can be used for charging immediately.
接收手环1包括接收器101和第一表带102，接收器101可拆卸设在第一表带102上，接收器101上设有接收主体1010、蜂鸣器1011、警示显示屏1012、触摸按键1013、第一内置马达、第一电容式浸水检测器和第一接触式充电孔1014，蜂鸣器1011、警示显示屏1012和触摸按键1013设在接收主体1010上，蜂鸣器1011可用于提醒或警告用户，警示显示屏1013可以显示多种信息，给用户进行了解此时接收手环1或发射手环2的状态，触摸按键1013可以操控接收手环1，并通过警示显示屏1013进行显示，第一内置马达和第一电容式浸水 检测器设在接收主体1010内，第一内置马达可通过振动提醒用户，第一电容式浸水检测器用于检测用户是否出现溺水情况，如有溺水同样会通知其他接收手环1进行营救，第一接触式充电孔1014设在接收主体1010一侧，当需要充电时，第一放置区311内的充电接触端与第一接触式充电孔1014连接并充电。The receiving bracelet 1 includes a receiver 101 and a first strap 102. The receiver 101 is detachably mounted on the first strap 102. The receiver 101 is provided with a receiving body 1010, a buzzer 1011, a warning display 1012, and a touch screen. The button 1013, the first built-in motor, the first capacitive water immersion detector and the first contact charging hole 1014, the buzzer 1011, the warning display 1012 and the touch button 1013 are arranged on the receiving body 1010, and the buzzer 1011 can be used for To remind or warn the user, the warning display screen 1013 can display a variety of information to let the user know the status of the receiving bracelet 1 or the transmitting bracelet 2 at this time, touch the button 1013 to control the receiving bracelet 1, and perform the operation through the warning display 1013 It is shown that the first built-in motor and the first capacitive submergence detector are arranged in the receiving body 1010. The first built-in motor can remind the user through vibration. The first capacitive submergence detector is used to detect whether the user is drowning. The same is true if there is drowning. Other receiving wristbands 1 will be notified to rescue. The first contact charging hole 1014 is provided on the side of the receiving body 1010. When charging is required, the charging contact end in the first placement area 311 is connected to the first contact charging hole 1014. Charge.
发射手环2包括发射器201和第二表带202，发射器可拆卸设在第二表带202上，发射器201包括发射主体2010、警示灯2011、第二内置马达、内置触摸按键、内置蜂鸣器、第二接触式充电孔2012和第二电容式浸水检测器，警示灯2011设在发射主体2010上，便于提醒或在光线较暗且危险时发亮，显示用户位置，第二接触式充电孔2012设在发射主体2010一侧，在充电时，第二放置区312内的充电接触端与第二接触式充电孔2012连接并充电，内置触摸按键设在发射主体2010内且紧贴发射主体2010外壳的内侧，便于进行匹配设定，第二内置马达、内置蜂鸣器和第二电容式浸水检测器均设在发射主体2010内，第二电容式浸水检测器用于检测用户是否处于溺水状态，当遇到危险时，第二内置马达和内置蜂鸣器同时工作，标记用户位置，便于快速拯救。The transmitter bracelet 2 includes a transmitter 201 and a second strap 202. The transmitter is detachably mounted on the second strap 202. The transmitter 201 includes a transmitter body 2010, a warning light 2011, a second built-in motor, a built-in touch button, and a built-in The buzzer, the second contact type charging hole 2012 and the second capacitive water immersion detector, the warning light 2011 is set on the transmitter body 2010, which is convenient for reminding or lights up when the light is dark and dangerous, showing the user's position, the second contact The type charging hole 2012 is provided on the side of the launching body 2010. During charging, the charging contact end in the second placement area 312 is connected to the second contact type charging hole 2012 and charged. The built-in touch buttons are set in the launching body 2010 and close The inside of the housing of the transmitter body 2010 is convenient for matching settings. The second built-in motor, built-in buzzer and the second capacitive water immersion detector are all set in the transmitter body 2010. The second capacitive water immersion detector is used to detect whether the user is in In the drowning state, when in danger, the second built-in motor and the built-in buzzer work at the same time to mark the user's location for quick rescue.
具体来说，第一电容式浸水检测器(第二电容式浸水检测器)会检测用户安全状态，如持续计数到浸水时间长度超过10s时，第一内置马达(第二内置马达)开始间隔振动，提示用户有溺水危险，当持续计数到浸水时间长度超过20s后，蜂鸣器1011(内置蜂鸣器)发出报警声，蜂鸣器1011(内置蜂鸣器)洪亮的声音有利于分辨出浸水方向，如果是光线不好的晚上，警示显示屏1012(警示灯2011)不停地闪烁，还可以通过闪烁灯光可以快速定位到浸水位置，当浸水时间小于10s或大于10s小于20s，即游泳者已浮出水面，则会重置浸水时间，并继续检测第一电容式浸水检测器(第二电容式浸水检测器)的状态。Specifically, the first capacitive water immersion detector (the second capacitive water immersion detector) will detect the user’s safety status. For example, if the count continues until the immersion time exceeds 10s, the first built-in motor (second built-in motor) starts to vibrate at intervals , To remind the user that there is a danger of drowning. When the continuous count to the length of the immersion time exceeds 20s, the buzzer 1011 (built-in buzzer) will sound an alarm, and the loud sound of the buzzer 1011 (built-in buzzer) will help distinguish the immersion Direction, if it is a bad night, the warning display 1012 (warning light 2011) will flash continuously, and the flashing light can quickly locate the immersion position. When the immersion time is less than 10s or greater than 10s and less than 20s, it is a swimmer If it has surfaced, the immersion time will be reset, and the state of the first capacitive water immersion detector (the second capacitive water immersion detector) will continue to be detected.
参阅图10，一种基于上述安全防溺水装置的检测方法，包括以下步骤：Referring to Fig. 10, a detection method based on the above-mentioned safety anti-drowning device includes the following steps:
S1.将接收手环1和发射手环2从充电盒3内取出后分别带在不同用户手上，接收手环1开始预扫发射手环2内的数据，检测发射手环2内的数据是否正确；S1. Take the receiving wristband 1 and transmitter wristband 2 out of the charging box 3 and put them on different users' hands. The receiving wristband 1 starts to scan the data in the transmitter wristband 2 and detect the data in the transmitter wristband 2. is it right or not;
S2.接收手环1扫描发射手环2数据状态，检测来自发射手环2收到的数据个数，当收到足够的数据个数后，会进行下一步校验；否则，没有收到足够的数据个数，接收手环1进行危险计数自增1，并不会进行下一步校验测试；S2. The receiving bracelet 1 scans the data status of the transmitting bracelet 2, and detects the number of data received from the transmitting bracelet 2. When enough data is received, the next step will be checked; otherwise, it has not received enough If the receiving bracelet 1 automatically increments the danger count by 1, it will not proceed to the next verification test;
S3.接收手环1校验发射手环2数据包，当发射手环2数据包正确且完整，进行下一步判断；否则，校验发射手环2数据包不正确，接收手环1进行危险计数自增1，并不会进入判断测试；S3. Receiving bracelet 1 verifies the data packet of the transmitter bracelet 2. When the data packet of the transmitter bracelet 2 is correct and complete, proceed to the next step; otherwise, verify the data packet of the transmitter bracelet 2 is incorrect, and the receiver bracelet 1 is dangerous The count is incremented by 1, and it will not enter the judgment test;
S4.接收手环1判断发射手环2上的ID值，接收手环1上ID组和ID值相同，进行下一步的安全提醒；否则，接收手环1上ID组和ID值不相同，接收手环1进行危险计数自增1，并不会进行安全提醒；S4. The receiving wristband 1 judges the ID value on the transmitting wristband 2. The ID group and the ID value on the receiving wristband 1 are the same, and the next security reminder; otherwise, the ID group and the ID value on the receiving wristband 1 are not the same, Receiving bracelet 1 automatically increments the danger count by 1, and will not give a safety reminder;
S5.发射手环2上的警示灯2011闪烁一次，表示收到安全信号，接收手环1进行清零危险计数，并返回步骤S1。S5. The warning light 2011 on the transmitter bracelet 2 flashes once, indicating that a safety signal is received, and the receiver bracelet 1 clears the danger count, and returns to step S1.
步骤S1～S4中，接收手环1进行危险计数自增1，并判断危险计数时间，超过10秒会触发接收手环1的蜂鸣器1011发声，警示显示屏1012快速闪烁显示，表示发射手环2出现故障或携带发射手环2的用户出现意外，否则，危险计数时间不超过10秒，将返回步骤S1，继续检测发射手环2，确保其能正常工作。In steps S1~S4, the receiving wristband 1 automatically increments the danger count by 1, and judges the danger count time. If more than 10 seconds, it will trigger the buzzer 1011 of the receiving wristband 1 to sound, and the warning display 1012 flashes quickly to indicate the transmitter. If the ring 2 fails or the user carrying the transmitter bracelet 2 has an accident, otherwise, the danger count time does not exceed 10 seconds, and it will return to step S1 to continue to detect the transmitter bracelet 2 to ensure that it can work normally.
步骤S1中，步骤S1中，接收手环1可同时与多个发射手环2进行匹配，且发射手环2可进行优先级设定；多个接收手环1可与同一个发射手环2匹配，且接收手环1可进行优先级设定，便于接收手环1管理多个发射手环2用户或多个接收手环1共同管理单个发射手环2的用户。In step S1, in step S1, the receiving wristband 1 can be matched with multiple transmitting wristbands 2 at the same time, and the transmitting wristband 2 can be set to priority; multiple receiving wristbands 1 can be matched with the same transmitting wristband 2 Matching, and the receiving bracelet 1 can be set to priority, which is convenient for the receiving bracelet 1 to manage multiple transmitting bracelet 2 users or multiple receiving bracelets 1 to jointly manage a single transmitting bracelet 2 user.
参阅图11，在接收手环1管理多个发射手环2的检测步骤时，接收手环1 会逐个对发射手环2进行检查，每个发射手环2经过步骤2～4后，会进行判断发射手环2的ID是否是接收手环1匹配时所记录的ID其中一个，如果是，将进行步骤5，清除危险计数，否则将危险计数增1；如果其中一个发射手环的ID危险计数时间大于10秒，表示该发射手环2出现事故，否则，危险计数时间不超过10秒，将返回步骤S1，继续逐个检测发射手环2，确保其能正常工作。Refer to Figure 11, when the receiving bracelet 1 manages the detection steps of multiple transmitting bracelets 2, the receiving bracelet 1 will check the transmitting bracelet 2 one by one. After each transmitting bracelet 2 goes through steps 2 to 4, it will perform Determine whether the ID of the transmitter bracelet 2 is one of the IDs recorded when the receiver bracelet 1 matches. If yes, proceed to step 5 to clear the danger count, otherwise increase the danger count by 1; if one of the transmitter bracelet IDs is dangerous If the counting time is greater than 10 seconds, it means that the transmitter bracelet 2 has an accident. Otherwise, the dangerous counting time does not exceed 10 seconds, and it will return to step S1 to continue to check the transmitter bracelet 2 one by one to ensure that it can work normally.
为了便于本领域技术人员理解，下面将结合附图以及实施例对本发明进行进一步详细描述。In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
实施例一Example one
参阅图9，本实施例的安全防溺水装置及其检测方法与前述的安全防溺水装置一致，此处不再赘述。不同之处在于本实施例中接收手环1和发射手环2的匹配个数为1:1时，匹配方式的操作如下：无需设置，直接取出接收手环1或发射手环2，发射手环2在5秒前不发送数据，接收手环1会在这5秒内预扫信号，即执行上述步骤检测，查看周围是否存在跟发射手环2一样的ID值，防止同时存在相同ID值，确保只有一个ID值，若接收手环1扫描发射手环2是唯一的设备且ID值正确，则完成单个接收手环1和单个发射手环2的匹配。Referring to FIG. 9, the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here. The difference is that when the matching number of the receiving bracelet 1 and the transmitting bracelet 2 in this embodiment is 1:1, the matching method is as follows: without setting, directly take out the receiving bracelet 1 or the transmitting bracelet 2, and the transmitter Ring 2 does not send data before 5 seconds, receiving band 1 will pre-scan the signal within these 5 seconds, that is, perform the above steps to check to see if there is the same ID value as the transmitter band 2 around, to prevent the same ID value from being present at the same time , To ensure that there is only one ID value. If the receiving wristband 1 scans and the transmitting wristband 2 is the only device and the ID value is correct, the matching of the single receiving wristband 1 and the single transmitting wristband 2 will be completed.
实施例二Example two
参阅图1～8，本实施例的安全防溺水装置及其检测方法与前述的安全防溺水装置一致，此处不再赘述。不同之处在于本实施例中接收手环1和发射手环2的匹配个数为1:5时，利用二进制将接收手环1设为高四位，发射手环2设为低四位的方式进行匹配，具体匹配设定的操作如下：接收手环1和5个发射手环2从充电盒3取出，长按接收手环1和5个发射手环2的触摸按键3秒，此时接收手环1和所有发射手环2会都震动2下,同时警示显示屏1012和警示灯2011状态会每50ms快闪1次(或者是显示其他状态)；看到出现上面状态后， 马上松开按键，然后短按一下接收手环1和第一发射手环2的触摸按键，出现周期性在2秒内出现1声滴音，表示当前第一个发射手环2设置ID分组为1；再短按一下接收手环1和第二发射手环2的触摸按键，出现周期性在2秒内出现2声滴音，表示当前设置ID分组为2，如此类推，当设置5个发射手环2的ID分组(实际情况可以设置更多)，也就是最多2秒内听到5声滴；设置好发射手环2的的ID分组后，不操作10秒，接收手环1和发射手环2将记忆当前这个参数作为ID分组且ID值不变。1-8, the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here. The difference is that when the matching number of the receiving bracelet 1 and the transmitting bracelet 2 in this embodiment is 1:5, the receiving bracelet 1 is set to the upper four digits and the transmitting bracelet 2 is set to the lower four digits by using the binary system. The specific matching setting operation is as follows: take out the receiving wristband 1 and 5 transmitter wristbands from the charging box 3, and press and hold the touch buttons of the receiver wristband 1 and 5 transmitter wristbands for 3 seconds. The receiving wristband 1 and all transmitter wristbands 2 will vibrate 2 times, and the warning display 1012 and warning light 2011 will flash once every 50ms (or display other status); after seeing the above status, immediately loosen Turn on the button, and then short press the touch buttons of the receiving wristband 1 and the first transmitter wristband 2, a beep will appear periodically within 2 seconds, indicating that the current first transmitter wristband 2 is set to ID group 1; Shortly press the touch buttons of the receiving bracelet 1 and the second transmitting bracelet 2, and there will be 2 beeps periodically within 2 seconds, indicating that the current ID group is set to 2, and so on, when 5 transmitter bracelets are set 2 ID grouping (more can be set in the actual situation), that is, 5 beeps can be heard within 2 seconds at most; after setting the ID grouping of the transmitter bracelet 2, do not operate for 10 seconds, receive the bracelet 1 and the transmitter bracelet 2 will remember the current parameter as an ID group and the ID value will not change.
同时，为了防止有相同的I D引发误判，比如第一发射手环2和第二发射手环2使用同一个ID身份，正常情况下，发射手环2在规定时间内发一个安全信号，如果有2个相同的ID信号，则发出的信号时间相同，接收手环1就会在规定内收到2次信号，那么此时接收手环1可以判断周围存在2个相同ID，接收手环1会进行报警显示提醒。At the same time, in order to prevent misjudgment caused by the same ID, for example, the first transmitter bracelet 2 and the second transmitter bracelet 2 use the same ID. Normally, the transmitter bracelet 2 sends a security signal within a specified time. If there are two identical ID signals, the signal time is the same, and the receiving bracelet 1 will receive the signal twice within the stipulation. At this time, the receiving bracelet 1 can determine that there are 2 identical IDs around, and the receiving bracelet 1 will carry out alarm display reminder.
另外，如果有多个接收手环1，也可以通过以上方式对1个或多个发射手环2进行匹配设定，最终实现携带接收手环1的人可以随时了解所有携带发射手环2的人的情况，如果其中一个携带发射手环2的人出现上述步骤检测的错误，说明出现意外或发射手环2出现故障，会立刻通知所有接收手环1，距离该发射手环2最近且携带接收手环1的人便可进行查看或拯救，实现共同联防。In addition, if there are multiple receiving wristbands 1, you can also match one or more transmitter wristbands 2 through the above method, and finally realize that the person carrying the receiving wristband 1 can know all the transmitters carrying the wristband 2 at any time. In the case of humans, if one of the people carrying the transmitter bracelet 2 has an error detected by the above steps, it means that there is an accident or the transmitter bracelet 2 is malfunctioning, and all receiving bracelets 1 will be notified immediately, and the transmitter bracelet 2 is the nearest and carried The person who receives the bracelet 1 can view or rescue, and realize joint defense.
由于发射手环2根据自身的ID序列按一定的时间发送数据，如果发射手环2所发射的数据间隔时间相同,在某个时间如果都是同时发送数据，就会一直产生数据重叠干扰，让接收手环1是长时间不能读出有效数据码，因此在与接收手环2匹配时，会对各个发射手环2进行时间间隔的设定；比如第一发射手环2的ID是1，那么第一发射手环2的发送安全信号的时间间隔为520、500、500、500、500毫秒不断循环时间间隔，用编程语言就简单记为：Since the transmitter bracelet 2 sends data at a certain time according to its own ID sequence, if the data transmitted by the transmitter bracelet 2 has the same time interval, if the data is sent at a certain time, data overlap interference will always occur, so The receiving wristband 1 cannot read the valid data code for a long time, so when it matches with the receiving wristband 2, the time interval of each transmitting wristband 2 will be set; for example, the ID of the first transmitting wristband 2 is 1. Then the time interval for sending the safety signal of the first transmitter bracelet 2 is 520, 500, 500, 500, 500 milliseconds, and the continuous cycle time interval is simply recorded as:
第一发射手环1_time＝{520,500,500,500，500}；同理设置第二发射手环2的间隔发送时间为2_time＝{410,400,400,400，300}；同理设置第三发射手环2的间隔发送时间为3_time＝{320,400,200,400，500}；同理设置第四发射手环2的间隔发送时间为4_time＝{230,400,500,300，300}；同理设置第五发射手环2的间隔发送时间为5_time＝{250,400,300,500，400}。The first transmitter bracelet 1_time={520,500,500,500,500}; similarly, set the interval sending time of the second transmitter bracelet 2 to 2_time={410,400,400,400,300}; similarly, set the interval sending time of the third transmitter bracelet 2 to 3_time ＝{320,400,200,400,500}; similarly set the interval sending time of the fourth launching bracelet 2 to 4_time={230,400,500,300,300}; similarly setting the interval sending time of the fifth launching bracelet 2 to 5_time={250,400,300,500,400} .
根据以上设定，可有效避免出现的数据重叠干扰问题。According to the above settings, the problem of data overlap and interference can be effectively avoided.
实施例三Example three
参阅图1～8，本实施例中的安全防溺水装置的匹配设定及其检测方法与实施例二中相同，不同之处在于利用自定义设定逻辑方式，相同之处不再说明，下面仅就不同之处进行说明。接收手环1可利用自带的警示显示屏1012和触摸按键1013，对其中发射手环2报警时间长短进行设置，比如携带第一发射手环2的人是不会游泳，可以设置为10秒没有收到安全信号就报警提醒，而携带第二发射手环2的人是懂得游泳，便可设置为30秒没有收到安全信号就报警。Referring to Figures 1-8, the matching setting and detection method of the safety anti-drowning device in this embodiment are the same as those in the second embodiment. The difference lies in the use of custom setting logic. The similarities will not be explained again. Only the differences will be explained. Receiving bracelet 1 can use its built-in warning display 1012 and touch buttons 1013 to set the alarm time of transmitter bracelet 2. For example, the person carrying the first transmitter bracelet 2 can’t swim, and it can be set to 10 seconds. If you don’t receive a safety signal, you will be alerted, and if the person carrying the second transmitter bracelet 2 knows how to swim, you can set it to alarm if you don’t receive a safety signal for 30 seconds.
实施例四Example four
参阅图1～8，本实施例的安全防溺水装置及其检测方法与前述的安全防溺水装置一致，此处不再赘述。可以先让接收手环1开机找出空闲的发射手环2，让接收手环1扫描一下周围有那些已经存在的发射手环2的ID，并自动显示一个未设定的发射手环2 ID，通过振动、灯光闪烁等方式通知该发射手环2用户，接收手环1可对该发射手环2进行设定，设定完成后，同样通过振动、灯光闪烁等方式通知该发射手环2用户。1-8, the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here. You can first turn on the receiving bracelet 1 to find out the idle transmitter bracelet 2, and let the receiving bracelet 1 scan the IDs of the existing transmitter bracelet 2 around, and automatically display an unset transmitter bracelet 2 ID , Notify the user of the transmitter bracelet 2 through vibration, flashing lights, etc., the receiving bracelet 1 can set the transmitter bracelet 2, after the setting is completed, the transmitter bracelet 2 will also be notified by vibration, flashing lights, etc. user.
实施例五Example five
参阅图1～8，本实施例的安全防溺水装置及其检测方法与前述的安全防溺水装置一致，此处不再赘述。发射手环2可以设置选择报警状态和类型；比如发 射手环2利用内置触摸按键，间隔2秒按一下表示“救命！”，快速按2下表示“我害怕！”，快速按3下表示“快来找我呀”等等，且该信息会迅速通知到接收手环1，便可快速寻找和营救；或者可利用接收手环1自带的警示显示屏1012和触摸按键1013进行自定义报警或交流类型，发射手环2通过内置触摸按键进行有规律按下，接收手环1根据收到的信号进行相应的报警或信息交流，比如，长按2秒表示可以用来通知接收手环1来发射手环2身处的水域进行玩耍，长按5秒表示“找到了，快派人过来”的信号等，实现简易且较远距离的交流。1-8, the safety anti-drowning device and its detection method of this embodiment are consistent with the aforementioned safety anti-drowning device, and will not be repeated here. The launcher bracelet 2 can be set to select the alarm state and type; for example, launcher bracelet 2 uses the built-in touch button, and presses every 2 seconds to indicate "Help!", quickly presses 2 times to indicate "I'm afraid!", and quickly presses 3 times to indicate " Come find me" and so on, and the message will be quickly notified to the receiving band 1, you can quickly find and rescue; or you can use the warning display 1012 and the touch button 1013 of the receiving band 1 to make a custom alarm Or communication type, the transmitter bracelet 2 is regularly pressed through the built-in touch buttons, and the receiver bracelet 1 performs corresponding alarms or information exchanges according to the received signal. For example, a long press for 2 seconds indicates that it can be used to notify the receiver bracelet 1 Let’s launch the bracelet 2 to play in the waters, long press for 5 seconds to indicate "found, send someone here" signal, etc., to realize simple and long-distance communication.
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。Obviously, the above-mentioned embodiments of the present invention are merely examples to clearly illustrate the present invention, and are not intended to limit the embodiments of the present invention. For those of ordinary skill in the art, other changes or modifications in different forms can be made on the basis of the above description. It is unnecessary and impossible to list all the implementation methods here. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims (10)

  1. 一种安全防溺水装置，其特征在于：包括接收手环(1)、发射手环(2)和充电盒(3)，所述接收手环(1)和发射手环(2)均可放置在充电盒(3)内；所述充电盒(3)包括充电口(301)、功能键(302)和指示灯(303)，所述充电口(301)、功能键(302)和指示灯(303)均设在充电盒(3)外。A safety device for preventing drowning, which is characterized in that it comprises a receiving bracelet (1), a transmitting bracelet (2) and a charging box (3). The receiving bracelet (1) and the transmitting bracelet (2) can be placed Inside the charging box (3); the charging box (3) includes a charging port (301), function keys (302) and indicator lights (303), the charging port (301), function keys (302) and indicator lights (303) are all located outside the charging box (3).
  2. 根据权利要求1所述的安全防溺水装置，其特征在于：所述充电盒(3)还包括第一放置区(311)和第二放置区(312)，所述第一放置区(311)和第二放置区(312)均设在充电盒(3)内，所述接收手环(1)可嵌入固定在第一放置区(311)内，发射手环(2)可嵌入固定在第二放置区(312)内。The safety device for preventing drowning according to claim 1, characterized in that: the charging box (3) further comprises a first placement area (311) and a second placement area (312), the first placement area (311) And the second placement area (312) are both set in the charging box (3), the receiving bracelet (1) can be embedded and fixed in the first placement area (311), and the transmitting bracelet (2) can be embedded and fixed in the first placement area (311). 2. In the placement area (312).
  3. 根据权利要求1所述的安全防溺水装置，其特征在于：所述接收手环(1)包括接收器(101)和第一表带(102)，所述接收器(101)可拆卸设在第一表带(102)上。The safety device for preventing drowning according to claim 1, characterized in that: the receiving bracelet (1) comprises a receiver (101) and a first strap (102), and the receiver (101) is detachably arranged in On the first strap (102).
  4. 根据权利要求3所述的安全防溺水装置，其特征在于：所述接收器(101)上设有接收主体(1010)、蜂鸣器(1011)、警示显示屏(1012)、触摸按键(1013)、第一电容式浸水检测器和第一接触式充电孔(1014)，所述蜂鸣器(1011)、警示显示屏(1012)和触摸按键(1013)设在接收主体(1010)上，第一电容式浸水检测器设在接收主体(1010)内，第一接触式充电孔(1014)设在接收主体(1010)一侧。The safety device for preventing drowning according to claim 3, characterized in that: the receiver (101) is provided with a receiving body (1010), a buzzer (1011), a warning display (1012), and a touch button (1013). ), the first capacitive water immersion detector and the first contact charging hole (1014), the buzzer (1011), the warning display (1012) and the touch button (1013) are arranged on the receiving body (1010), The first capacitive water immersion detector is arranged in the receiving body (1010), and the first contact charging hole (1014) is arranged on the side of the receiving body (1010).
  5. 根据权利要求1所述的安全防溺水装置，其特征在于：所述发射手环(2)包括发射器(201)和第二表带(202)，所述发射器可拆卸设在第二表带(202)上。The safety device for preventing drowning according to claim 1, characterized in that: the transmitter bracelet (2) includes a transmitter (201) and a second strap (202), and the transmitter is detachably mounted on the second watch. With (202) on.
  6. 根据权利要求5所述的安全防溺水装置，其特征在于：所述发射器(201)包括发射主体(2010)、警示灯(2011)、内置蜂鸣器、第二接触式充电孔(2012)和第二电容式浸水检测器，所述警示灯(2011)设在发射主体(2010)上，第 二接触式充电孔(2012)设在发射主体(2010)一侧，内置蜂鸣器和第二电容式浸水检测器设在发射主体(2010)内。The safety device for preventing drowning according to claim 5, characterized in that: the transmitter (201) includes a transmitter body (2010), a warning light (2011), a built-in buzzer, and a second contact charging hole (2012) And a second capacitive water immersion detector, the warning light (2011) is arranged on the emitter body (2010), the second contact charging hole (2012) is arranged on the side of the emitter body (2010), and a built-in buzzer and first Two capacitive water immersion detectors are arranged in the transmitter body (2010).
  7. 一种基于权利要求1～6任一项所述安全防溺水装置的检测方法，其特征在于，包括以下步骤：A detection method based on the safety device for preventing drowning according to any one of claims 1 to 6, characterized in that it comprises the following steps:
    S1.将接收手环(1)和发射手环(2)从充电盒(3)内取出后分别带在不同用户手上，接收手环(1)开始预扫发射手环(2)内的数据；S1. Take the receiving wristband (1) and transmitter wristband (2) out of the charging box (3) and put them on the hands of different users. The receiving wristband (1) starts to scan the transmitter wristband (2) data;
    S2.接收手环(1)扫描发射手环(2)数据状态，检测来自发射手环(2)收到的数据个数，收到足够的数据个数后，进行下一步校验；否则，没有收到足够的数据个数，接收手环(1)进行危险计数自增1；S2. The receiving wristband (1) scans the data status of the transmitter wristband (2), and detects the number of data received from the transmitter wristband (2). After receiving enough data, proceed to the next check; otherwise, If enough data is not received, the receiving bracelet (1) will automatically increment the danger count by 1;
    S3.接收手环(1)校验发射手环(2)数据包，发射手环(2)数据包正确且完整，进行下一步判断；否则，校验发射手环(2)数据包不正确，接收手环(1)进行危险计数自增1；S3. Receive wristband (1) verify the data packet of the transmitter bracelet (2), the data packet of the transmitter bracelet (2) is correct and complete, proceed to the next step; otherwise, verify the data packet of the transmitter bracelet (2) is incorrect , Receive the bracelet (1) and increase the risk count by 1;
    S4.接收手环(1)判断发射手环(2)上的ID值，接收手环(1)上ID组和ID值相同，进行下一步的安全提醒；否则，接收手环(1)上ID组和ID值不相同，接收手环(1)进行危险计数自增1；S4. The receiving wristband (1) judges the ID value on the transmitting wristband (2), the ID group and the ID value on the receiving wristband (1) are the same, and proceed to the next safety reminder; otherwise, on the receiving wristband (1) The ID group and the ID value are not the same, the receiving bracelet (1) will automatically increase the risk count by 1;
    S5.发射手环(2)上的警示灯(2011)闪烁一次，表示收到安全信号，接收手环(1)进行清零危险计数，并返回步骤S1。S5. The warning light (2011) on the transmitter wristband (2) flashes once, indicating that a safety signal is received, and the receiver wristband (1) clears the danger count, and returns to step S1.
  8. 根据权利要求7所述的安全防溺水装置的检测方法，其特征在于：所述步骤S1～S4中，接收手环(1)进行危险计数自增1，并判断危险计数时间，超过10秒会触发接收手环(1)的蜂鸣器(1011)发声，警示显示屏(1012)快速闪烁显示。The detection method of a safety anti-drowning device according to claim 7, characterized in that: in the steps S1 to S4, the receiving wristband (1) automatically increments the danger count by 1, and judges the danger count time. The buzzer (1011) of the receiving bracelet (1) is triggered to sound, and the warning display screen (1012) flashes quickly.
  9. 根据权利要求7所述的安全防溺水装置的检测方法，其特征在于：所述步骤S1～S4中，接收手环(1)进行危险计数自增1，并判断危险计数时间，危 险计数时间不超过10秒，将返回步骤S1。The detection method of a safety anti-drowning device according to claim 7, characterized in that: in the steps S1 to S4, the receiving bracelet (1) automatically increments the danger count by 1, and judges the danger count time, and the danger count time is not After 10 seconds, it will return to step S1.
  10. 根据权利要求7所述的安全防溺水装置的检测方法，其特征在于：所述步骤S1中，接收手环(1)可同时与多个发射手环(2)进行匹配，且发射手环(2)可进行优先级设定；多个接收手环(1)可与同一个发射手环(2)匹配，且接收手环(1)可进行优先级设定。The detection method of a safety anti-drowning device according to claim 7, characterized in that: in said step S1, the receiving bracelet (1) can be matched with a plurality of transmitting bracelets (2) at the same time, and the transmitting bracelet ( 2) Priority setting can be set; multiple receiving bracelets (1) can be matched with the same transmitting bracelet (2), and the receiving bracelet (1) can be set for priority.
PCT/CN2020/089855 2020-04-29 2020-05-12 Drowning preventing safety device and detection method thereof WO2021217720A1 (en)

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