CN115188155B - Automatic rescue remote control system and method for monitoring accidental falling water - Google Patents
Automatic rescue remote control system and method for monitoring accidental falling water Download PDFInfo
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- CN115188155B CN115188155B CN202210186220.2A CN202210186220A CN115188155B CN 115188155 B CN115188155 B CN 115188155B CN 202210186220 A CN202210186220 A CN 202210186220A CN 115188155 B CN115188155 B CN 115188155B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 15
- 238000004891 communication Methods 0.000 claims abstract description 40
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000007405 data analysis Methods 0.000 claims description 3
- 238000013135 deep learning Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000001931 thermography Methods 0.000 claims description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/22—Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0261—System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/028—Communication between parent and child units via remote transmission means, e.g. satellite network
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses an automatic rescue remote control system for monitoring unexpected water fall, which comprises a monitoring system, wherein the monitoring system is used for collecting monitoring image information of a monitored water area and pedestrian footprint information on a water area shore aisle; the cloud server is in communication connection with the monitoring system and is used for receiving the collected image information and the pedestrian footprint information uploaded by the monitoring system, judging whether a person falls into water accidentally according to the image information and the pedestrian footprint information, acquiring the position information of the person falling into water when the person falls into water accidentally, generating a corresponding control instruction and sending the corresponding control instruction to the rescue system; the rescue system is in communication connection with the cloud server, and is used for receiving the corresponding control command sent by the cloud server, throwing in the rescue articles according to the control command and carrying out rescue operation. The invention consists of two subsystems, namely a monitoring subsystem and a rescue system, which are respectively in the case of unexpected falling into water, the rescue system is necessary for rescuing people in the minute and the second, so that the personal safety of the falling person can be greatly ensured.
Description
Technical Field
The invention relates to the technical field of public rescue, in particular to an automatic rescue remote control system and method for monitoring accidental falling into water.
Background
The accident of drowning is continuous, but lacks effective technical means to help drowning crowd, and the people who are saved are the people who are passed by accident in many parts, or rely on oneself to seek help means to save oneself barely. The traditional monitoring only displays and saves the collected video pictures, can not actively alarm abnormal conditions, and can only be used as evidence after accidents happen. Part of intelligent monitoring systems only select monocular vision sensors, but cannot guarantee accurate detection, so that casualties are caused.
Disclosure of Invention
In order to solve the problems, an automatic rescue remote control system and a method for monitoring accidental falling water are provided.
The object of the invention is achieved in the following way:
an automatic rescue remote control system for monitoring for accidental falls into water, the system comprising
The monitoring system is used for collecting monitoring image information of a monitored water area and pedestrian footprint information on a water area shore passageway;
the cloud server is in communication connection with the monitoring system and is used for receiving the collected image information and the pedestrian footprint information uploaded by the monitoring system, judging whether a person falls into water accidentally according to the image information and the pedestrian footprint information, acquiring the position information of the person falling into water when the person falls into water accidentally, generating a corresponding control instruction and sending the corresponding control instruction to the rescue system;
the rescue system is in communication connection with the cloud server, and is used for receiving the corresponding control command sent by the cloud server, throwing in the rescue articles according to the control command and carrying out rescue operation.
The monitoring system comprises a monitoring module arranged in a monitored water area and a footprint acquisition module arranged on an aisle on a bridge or an aisle on a river.
The monitoring module comprises an infrared camera, the infrared camera acquires temperature information to send to a cloud server, and the cloud server performs data analysis on the temperature information to extract an ambient temperature value or a human temperature value in the image information.
The footprint acquisition module comprises a resistance strain sensor, a microprocessor and a communication module; the output end of the resistance strain sensor is electrically connected with the input end of the microprocessor, the output end of the microprocessor is connected with the communication module, and the microprocessor receives the strain information of the resistance strain gauge of the resistance strain sensor and sends the strain information to the cloud server through the communication module.
The rescue system comprises a singlechip, a 5G communication module and a life-saving article throwing device; the life buoy throwing device is in communication connection with a signal output end of the single chip microcomputer, and a signal input end of the single chip microcomputer is in communication connection with the cloud server through the 5G communication module.
The lifesaving article throwing device comprises a spring box with an open upper end, a compression spring, a push-pull electromagnet, a servo motor and lifesaving articles, wherein the compression spring is arranged in the spring box, limit clamping grooves are formed in the side walls of the two sides of the spring box, the push-pull electromagnet is fixed on the side walls of the two sides of the spring box, and a push rod of the push-pull electromagnet stretches into the spring box through the limit clamping grooves to prop up the compression spring; the signal input end of the push-pull electromagnet and the signal input end of the servo motor are connected with the signal output end of the singlechip, and the lifesaving article is arranged at the top of the spring box; and a gear is fixed on the other side wall of the spring box, and an output shaft of the servo motor is connected with the gear. The upper end opening part of the spring box is provided with a placing groove, the bottom of the placing groove is fixedly connected with one end of the compression spring, which is close to the opening part of the spring box, and life-saving articles are placed in the placing groove.
The life saving article comprises a life buoy.
The system also comprises broadcasting equipment, wherein the broadcasting equipment is in communication connection with the cloud server through a communication module.
An automatic rescue remote control method for monitoring accidental falling water, the method comprising
S1: the method comprises the steps that a footprint acquisition module is arranged on an aisle on a bridge or an aisle on a river side, and monitoring cameras are arranged around a water area to be monitored;
s2: the cloud server receives pedestrian footprint information acquired by the footprint acquisition module and image information shot by the monitoring camera in real time;
s3: the cloud server determines the weight of the pedestrian according to the difference of the pressure values transmitted by the footprint acquisition module, determines a detected target according to the difference of the pressure values of the pedestrian feet to a plurality of resistance strain sensors in the underfoot footprint acquisition module, can upload the footprint of the pedestrian target to a database background, and records the human body information and the position of the pedestrian, wherein the human body information comprises the weight and the pressure value of each position of the footprint;
s4: associating the footprint point maps in the cloud server by a deep learning data association technology to track the footprint; when the resistance strain sensor of the footprint acquisition module loses pressure, the database background can not continue footprint tracking, the specific human body information of the target disappears, at the moment, an infrared camera is started, the water surface is shot, and a thermal imaging frame image is received;
s5: the cloud server processing terminal determines that pedestrians fall into water accidentally, marks the target position and direction, and marks monitoring equipment for finding out accidental falling into water; the cloud server respectively sends the alarm signal and the position information thereof to broadcasting equipment in the water falling area and nearby broadcasting equipment for broadcasting help, and simultaneously sends the signal to 119 fire-fighting telephones and 120 emergency telephones; the rescue system receives the alarm information and the position information through the communication module, the singlechip of the rescue system controls the output shaft of the servo motor to rotate, the output shaft drives the spring box of the life-saving article to turn to the water falling area, and the corresponding push-pull electromagnet is opened to release the corresponding force to push the life buoy to fall into the water falling area.
The invention has the beneficial effects that: the invention consists of two subsystems, namely a monitoring subsystem and a rescue system, which are respectively in the case of unexpected falling into water, the rescue system is necessary for rescuing people in the minute and the second, so that the personal safety of the falling person can be greatly ensured.
Drawings
Fig. 1 is a system schematic diagram of the present invention.
Fig. 2 is a block diagram of the life-saving article dispensing device (without life-saving articles) of the present invention.
Fig. 3 is a schematic view of the structure of the life-saving article dispensing device (with a placement groove) of the present invention.
Wherein 1 is a spring case; 2 is a compression spring; 3 is a push-pull electromagnet; 4 is a placement groove.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
An automatic rescue remote control system for monitoring for accidental falls into water, the system comprising
The monitoring system is used for collecting monitoring image information of a monitored water area and pedestrian footprint information on a water area shore passageway;
the cloud server is in communication connection with the monitoring system and is used for receiving the collected image information and the pedestrian footprint information uploaded by the monitoring system, judging whether a person falls into water accidentally according to the image information and the pedestrian footprint information, acquiring the position information of the person falling into water when the person falls into water accidentally, generating a corresponding control instruction and sending the corresponding control instruction to the rescue system;
the rescue system is in communication connection with the cloud server, and is used for receiving the corresponding control command sent by the cloud server, throwing in the rescue articles according to the control command and carrying out rescue operation.
The monitoring system comprises a monitoring module arranged in a monitored water area and a footprint acquisition module arranged on an aisle on a bridge or an aisle on a river.
The monitoring module comprises an infrared camera, the infrared camera acquires temperature information to send to a cloud server, and the cloud server performs data analysis on the temperature information to extract an ambient temperature value or a human temperature value in the image information.
The footprint acquisition module comprises a resistance strain sensor, a microprocessor and a communication module; the output end of the resistance strain sensor is electrically connected with the input end of the microprocessor, the output end of the microprocessor is connected with the communication module, and the microprocessor receives the strain information of the resistance strain gauge of the resistance strain sensor and sends the strain information to the cloud server through the communication module.
The rescue system comprises a singlechip, a 5G communication module and a life-saving article throwing device; the life buoy throwing device is in communication connection with a signal output end of the single chip microcomputer, and a signal input end of the single chip microcomputer is in communication connection with the cloud server through the 5G communication module.
The life-saving article throwing device comprises a spring box 1 with an open upper end, a compression spring 2, a push-pull electromagnet 3, a servo motor 8 and life-saving articles, wherein the compression spring 2 is arranged in the spring box 1, limit clamping grooves are formed in the side walls of the two sides of the spring box 1, the push-pull electromagnet 3 is fixed on the side walls of the two sides of the spring box 1, and a push rod of the push-pull electromagnet 3 stretches into the spring box through the limit clamping grooves to prop up the compression spring 2; the signal input end of the push-pull electromagnet and the signal input end of the servo motor are connected with the signal output end of the singlechip, and the lifesaving article is arranged at the opening at the upper end of the spring box; a gear is fixed on the other side wall of the spring box 1, and an output shaft of the servo motor is connected with the gear.
The upper end opening of the spring box faces to the monitoring water area.
Further, a placing groove 4 is formed in the opening at the upper end of the spring box 1, the bottom of the placing groove 4 is fixedly connected with one end, close to the opening of the spring box, of the compression spring 2, life-saving articles are placed in the placing groove, and the life-saving articles comprise life rings.
The working principle of the life-saving article throwing device is as follows: the spring force range is measured firstly, if the spring force range is 0-100N, a buckle switch is arranged at intervals of 10N, the compression spring is fixed, and the buckle switch adopts a push-pull electromagnet. The signal input end of the push-pull electromagnet and the signal input end of the servo motor are connected with the signal output end of the single chip microcomputer, the rescue system receives alarm information and position information through the communication module, the single chip microcomputer of the rescue system controls the output shaft of the servo motor to rotate, the output shaft drives the gear to rotate, and accordingly a spring box fixed on the gear and used for placing life-saving articles is driven to turn to a water falling area, and the corresponding push-pull electromagnet is opened to release corresponding spring force to push the life buoy to fall into the water falling area.
The system also comprises broadcasting equipment, wherein the broadcasting equipment is in communication connection with the cloud server through a communication module.
An automatic rescue remote control method for monitoring accidental falling water, the method comprising
S1: the method comprises the steps that a footprint acquisition module is arranged on an aisle on a bridge or an aisle on a river side, and monitoring cameras are arranged around a water area to be monitored;
s2: the cloud server receives pedestrian footprint information acquired by the footprint acquisition module and image information shot by the monitoring camera in real time;
s3: the cloud server determines the weight of the pedestrian according to the difference of the pressure values transmitted by the footprint acquisition module, determines a detected target according to the difference of the pressure values of the pedestrian feet to a plurality of resistance strain sensors in the underfoot footprint acquisition module, can upload the footprint of the pedestrian target to a database background, and records the human body information and the position of the pedestrian, wherein the human body information comprises the weight and the pressure value of each position of the footprint;
s4: associating the footprint point maps in the cloud server by a deep learning data association technology to track the footprint; when the resistance strain sensor of the footprint acquisition module loses pressure, the database background can not continue footprint tracking, the specific human body information of the target disappears, at the moment, an infrared camera is started, the water surface is shot, and a thermal imaging frame image is received;
s5: the cloud server processing terminal determines that pedestrians fall into water accidentally, marks the target position and direction, and marks monitoring equipment for finding out accidental falling into water; the cloud server respectively sends the alarm signal and the position information thereof to broadcasting equipment nearby the water falling area for broadcasting help through the communication module, and simultaneously sends the signal to 119 fire-fighting telephones and 120 emergency telephones; the rescue system receives the alarm information and the position information through the communication module, the singlechip of the rescue system controls the output shaft of the servo motor to rotate, the output shaft drives the spring box of the life-saving article to turn to the water falling area, and the corresponding push-pull electromagnet is opened to release the corresponding force to push the life buoy to fall into the water falling area.
The invention consists of two subsystems, namely a monitoring subsystem and a rescue system, which are respectively in the case of unexpected falling into water, the rescue system is necessary for rescuing people in the minute and the second, so that the personal safety of the falling person can be greatly ensured.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several changes and modifications can be made without departing from the general inventive concept, and these should also be regarded as the scope of the invention.
Claims (3)
1. A control method of an automatic rescue remote control system for monitoring accidental falling water is characterized by comprising the following steps: the system comprises
The monitoring system is used for collecting monitoring image information of a monitored water area and pedestrian footprint information on a water area shore passageway;
the cloud server is in communication connection with the monitoring system and is used for receiving the collected image information and the pedestrian footprint information uploaded by the monitoring system, judging whether a person falls into water accidentally according to the image information and the pedestrian footprint information, acquiring the position information of the person falling into water when the person falls into water accidentally, generating a corresponding control instruction and sending the corresponding control instruction to the rescue system;
the rescue system is in communication connection with the cloud server, and is used for receiving the corresponding control command sent by the cloud server, throwing in rescue articles according to the control command and carrying out rescue operation;
the monitoring system comprises a monitoring module arranged in a monitored water area and a footprint acquisition module arranged on an aisle on a bridge or an aisle on a river;
the monitoring module comprises an infrared camera, the infrared camera acquires temperature information to send to a cloud server, and the cloud server performs data analysis on the temperature information to extract an environment temperature value or a human temperature value in the image information;
the rescue system comprises a singlechip, a 5G communication module and a life-saving article throwing device; the lifesaving article throwing device is in communication connection with a signal output end of the singlechip, and a signal input end of the singlechip is in communication connection with the cloud server through the 5G communication module;
the lifesaving article throwing device comprises a spring box with an open upper end, a compression spring, a push-pull electromagnet, a servo motor and lifesaving articles, wherein the compression spring is arranged in the spring box, limit clamping grooves are formed in the side walls of the two sides of the spring box, the push-pull electromagnet is fixed on the side walls of the two sides of the spring box, and a push rod of the push-pull electromagnet stretches into the spring box through the limit clamping grooves to prop up the compression spring; the signal input end of the push-pull electromagnet and the signal input end of the servo motor are connected with the signal output end of the singlechip, and the lifesaving article is arranged at the top of the spring box; a gear is fixed on the other side wall of the spring box, and an output shaft of the servo motor is connected with the gear;
a placing groove is formed in the opening at the upper end of the spring box, the bottom of the placing groove is fixedly connected with one end of the compression spring, which is close to the opening of the spring box, and life-saving articles are placed in the placing groove;
the life-saving article comprises a life buoy;
the control method of the system comprises the following steps:
s1: the method comprises the steps that a footprint acquisition module is arranged on an aisle on a bridge or an aisle on a river side, and an infrared camera is arranged around a water area to be monitored;
s2: the cloud server receives pedestrian footprint information acquired by the footprint acquisition module and image information shot by the monitoring camera in real time;
s3: the cloud server determines the weight of the pedestrian according to the difference of the pressure values transmitted by the footprint acquisition module, determines a detected target according to the difference of the pressure values of the pedestrian feet to a plurality of resistance strain sensors in the underfoot footprint acquisition module, can upload the footprint of the pedestrian target to a database background, and records the human body information and the position of the pedestrian target, wherein the human body information comprises the weight and the pressure value of each position of the footprint;
s4: associating the footprint point maps in the cloud server by a deep learning data association technology to track the footprint; when the resistance strain sensor of the footprint acquisition module loses pressure, the database background can not continue footprint tracking, the specific human body information of the pedestrian target disappears, at the moment, an infrared camera is started, the water surface is shot, and a thermal imaging frame image is received;
s5: the cloud server determines that a pedestrian object falls into water accidentally, marks the position and the direction of the pedestrian object, and marks an infrared camera for finding out the accidental falling into water; the cloud server respectively sends the alarm signal and the position information thereof to broadcasting equipment in the water falling area and nearby broadcasting equipment for broadcasting help, and simultaneously sends the signal to 119 fire-fighting telephones and 120 emergency telephones; the rescue system receives the alarm information and the position information through the communication module, the singlechip of the rescue system controls the output shaft of the servo motor to rotate, the output shaft drives the spring box of the life-saving article throwing device to turn to the water falling area, and the corresponding push-pull electromagnet is opened to release the corresponding force to push the life buoy to fall into the water falling area.
2. The control method of an automatic rescue remote control system for monitoring for an unexpected fall in water according to claim 1, wherein: the footprint acquisition module comprises a resistance strain sensor, a microprocessor and a communication module; the output end of the resistance strain sensor is electrically connected with the input end of the microprocessor, the output end of the microprocessor is connected with the communication module, and the microprocessor receives the strain information of the resistance strain gauge of the resistance strain sensor and sends the strain information to the cloud server through the communication module.
3. The control method of an automatic rescue remote control system for monitoring for an unexpected fall in water according to claim 1, wherein: the system also comprises broadcasting equipment, wherein the broadcasting equipment is in communication connection with the cloud server through a communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186220.2A CN115188155B (en) | 2022-02-28 | 2022-02-28 | Automatic rescue remote control system and method for monitoring accidental falling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186220.2A CN115188155B (en) | 2022-02-28 | 2022-02-28 | Automatic rescue remote control system and method for monitoring accidental falling water |
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| Publication Number | Publication Date |
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| CN115188155A CN115188155A (en) | 2022-10-14 |
| CN115188155B true CN115188155B (en) | 2024-03-08 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751601A (en) * | 2013-12-27 | 2015-07-01 | 北京尚乘亿邦信息技术有限公司 | Maritime emergency rescue system |
| CN110852362A (en) * | 2019-10-30 | 2020-02-28 | 程畅 | Drowning event detection method and device and computer readable storage medium |
| CN111846150A (en) * | 2020-07-15 | 2020-10-30 | 深圳市哈威飞行科技有限公司 | River channel rescue equipment and rescue method based on river channel rescue equipment |
| CN111953937A (en) * | 2020-07-31 | 2020-11-17 | 云洲(盐城)创新科技有限公司 | Drowning person lifesaving system and drowning person lifesaving method |
| GB202109711D0 (en) * | 2021-07-05 | 2021-08-18 | Geake Vincent | System for assisting with water rescue |
-
2022
- 2022-02-28 CN CN202210186220.2A patent/CN115188155B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751601A (en) * | 2013-12-27 | 2015-07-01 | 北京尚乘亿邦信息技术有限公司 | Maritime emergency rescue system |
| CN110852362A (en) * | 2019-10-30 | 2020-02-28 | 程畅 | Drowning event detection method and device and computer readable storage medium |
| CN111846150A (en) * | 2020-07-15 | 2020-10-30 | 深圳市哈威飞行科技有限公司 | River channel rescue equipment and rescue method based on river channel rescue equipment |
| CN111953937A (en) * | 2020-07-31 | 2020-11-17 | 云洲(盐城)创新科技有限公司 | Drowning person lifesaving system and drowning person lifesaving method |
| GB202109711D0 (en) * | 2021-07-05 | 2021-08-18 | Geake Vincent | System for assisting with water rescue |
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| Publication number | Publication date |
|---|---|
| CN115188155A (en) | 2022-10-14 |
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Inventor after: Guo Shuman Inventor after: Guo Junkai Inventor after: Zhang Xu Inventor after: Lou Zhichao Inventor after: Wang Shichang Inventor after: Huang Fujun Inventor after: Li Quancai Inventor after: Wang Lijun Inventor after: Gao Yuguo Inventor after: Guo Pengyan Inventor after: Hou Zhonglan Inventor after: Shang Huichao Inventor before: Guo Shuman Inventor before: Guo Junkai Inventor before: Zhang Xu Inventor before: Lou Zhichao Inventor before: Wang Shichang Inventor before: Li Quancai Inventor before: Wang Lijun Inventor before: Gao Yuguo Inventor before: Guo Pengyan Inventor before: Hou Zhonglan Inventor before: Huang Fujun Inventor before: Shang Huichao |
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