Method and system for tracking personnel falling into water based on Beidou third-generation positioning

Abstract

The invention relates to the technical field of emergency rescue of overwater personnel falling into water, in particular to an overwater personnel tracking method and system based on Beidou third-generation positioning, and the method comprises the steps: judging whether an offshore worker falls into water or not, and controlling a Beidou rescue position indicating mark terminal to send the falling alarm information to a monitoring platform if the offshore worker falls into water, the monitoring platform sends a falling-into-water alarm prompt to an operator on duty, the operator on duty starts rescue work after receiving the falling-into-water alarm prompt, real-time positioning data transmission is realized by using the characteristic of full-time and full-area signal coverage of the Beidou satellite technology, and the operator on duty can be monitored even in an area without network coverage or with unstable 4G / 5G signals. The accurate transmission of the positioning information can also be ensured; and stable and reliable positioning data transmission service can be provided in areas such as remote mountainous areas, oceans, deserts and the like which are difficult to cover by networks or in special environments.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency rescue for people falling into water, and in particular to a method and system for tracking people falling into water based on Beidou III positioning. Background Art

[0002] Currently, most emergency search and rescue operations on water use GPS positioning. However, GPS positioning requires a network connection. In specific environments such as the open sea, without a network or 4G / 5G signal, it is impossible to transmit a distress signal. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a method and system for tracking people who fall into the water based on Beidou III positioning, which can realize the transmission of real-time positioning data and ensure the accurate transmission of positioning information even in areas without network coverage or unstable 4G / 5G signals.

[0004] In order to solve the above technical problems, the first technical solution adopted by the present invention is: A method for tracking a person falling into water based on Beidou III positioning comprises the following steps: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0005] The second technical solution adopted by the present invention is: A system for tracking people who have fallen into water based on Beidou III positioning includes one or more processors and a memory, wherein the memory stores a program, and when the program is executed by the processor, the following steps are implemented: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0006] The beneficial effects of the present invention are: This solution determines whether there are any offshore workers falling into the water. If so, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform. The monitoring platform sends the water-falling alarm prompt to the on-duty personnel. After receiving the water-falling alarm prompt, the on-duty personnel initiate the rescue work. The Beidou satellite technology has the characteristics of full-time and full-area signal coverage to realize the transmission of real-time positioning data. Even in areas without network coverage or unstable 4G / 5G signals, the accurate transmission of positioning information can be ensured. Whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, stable and reliable positioning data transmission services can be provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a flowchart of the steps of the method for tracking a person falling into water based on Beidou III positioning of the present invention; Figure 2 It is a connection block diagram of the system for tracking people falling into water based on Beidou III positioning of the present invention; Description of labels: 1. Processor; 2. Memory. DETAILED DESCRIPTION

[0008] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0009] Please refer to Figure 1 , the first technical solution adopted by the present invention is: A method for tracking a person falling into water based on Beidou III positioning comprises the following steps: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0010] From the above description, it can be seen that the beneficial effects of the present invention are: This solution determines whether there are any offshore workers falling into the water. If so, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform. The monitoring platform sends the water-falling alarm prompt to the on-duty personnel. After receiving the water-falling alarm prompt, the on-duty personnel initiate the rescue work. The Beidou satellite technology has the characteristics of full-time and full-area signal coverage to realize the transmission of real-time positioning data. Even in areas without network coverage or unstable 4G / 5G signals, the accurate transmission of positioning information can be ensured. Whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, stable and reliable positioning data transmission services can be provided.

[0011] Furthermore, step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal will be controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message.

[0012] From the above description, it can be seen that the use of Beidou satellite short message communication technology can realize the transmission of real-time positioning data, and can ensure the accurate transmission of positioning information even in areas without network coverage or unstable 4G / 5G signals; whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, it can provide stable and reliable positioning data transmission services.

[0013] Furthermore, initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

[0014] Please refer to Figure 2 , the second technical solution adopted by the present invention is: A system for tracking people who have fallen into water based on Beidou III positioning includes one or more processors and a memory, wherein the memory stores a program, and when the program is executed by the processor, the following steps are implemented: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0015] From the above description, it can be seen that the beneficial effects of the present invention are: This solution determines whether there are any offshore workers falling into the water. If so, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform. The monitoring platform sends the water-falling alarm prompt to the on-duty personnel. After receiving the water-falling alarm prompt, the on-duty personnel initiate the rescue work. The Beidou satellite technology has the characteristics of full-time and full-area signal coverage to realize the transmission of real-time positioning data. Even in areas without network coverage or unstable 4G / 5G signals, the accurate transmission of positioning information can be ensured. Whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, stable and reliable positioning data transmission services can be provided.

[0016] Furthermore, when the program is executed by the processor, the following steps are implemented: Step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal will be controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message.

[0017] From the above description, it can be seen that the use of Beidou satellite short message communication technology can realize the transmission of real-time positioning data, and can ensure the accurate transmission of positioning information even in areas without network coverage or unstable 4G / 5G signals; whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, it can provide stable and reliable positioning data transmission services.

[0018] Furthermore, when the program is executed by the processor, the following steps are implemented: Initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

[0019] Please refer to Figure 1 , Embodiment 1 of the present invention is: A method for tracking a person falling into water based on Beidou III positioning comprises the following steps: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the falling-into-water alarm information to the monitoring platform; step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message (that is, the Beidou short message information is sent through the existing Beidou short message chip, and the Beidou short message chip can use the TD3050 chip of Taidou Microelectronics Company).

[0020] The customized Beidou short message information is shown in Table 1:

[0021] Table 1 S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0022] Initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

[0023] Please refer to Figure 2 , Embodiment 2 of the present invention is: A system for tracking people who have fallen into water based on Beidou III positioning includes one or more processors and a memory, wherein the memory stores a program, and when the program is executed by the processor, the following steps are implemented: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water fall alarm information to the monitoring platform; when the program is executed by the processor, the following steps are implemented: Step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message. The customized Beidou short message information is shown in Table 1; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

[0024] When the program is executed by the processor, the following steps are implemented: Initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

[0025] To sum up, the present invention provides a method and system for tracking people who fall into the water based on Beidou third-generation positioning. By judging whether there are any offshore workers who fall into the water, if so, the Beidou rescue position indicator terminal is controlled to send the water-falling alarm information to the monitoring platform. The monitoring platform sends a water-falling alarm prompt to the on-duty personnel. After receiving the water-falling alarm prompt, the on-duty personnel initiates the rescue work. The Beidou satellite technology has the characteristic of full-time and full-area signal coverage to realize the transmission of real-time positioning data, and the accurate transmission of positioning information can be ensured even in areas without network coverage or unstable 4G / 5G signals. Whether in remote mountainous areas, oceans, deserts and other areas where the network is difficult to cover, or in special environments, stable and reliable positioning data transmission services can be provided.

[0026] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for tracking people falling into water based on Beidou III positioning, characterized in that: The following steps are involved: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

2. The method for tracking people falling into water based on Beidou III positioning according to claim 1 is characterized in that: Step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal will be controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message.

3. The method for tracking people falling into water based on Beidou III positioning according to claim 1 is characterized in that: Initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

4. A system for tracking people falling into water based on Beidou III positioning, characterized in that: The system comprises one or more processors and a memory, wherein the memory stores a program, and when the program is executed by the processor, the following steps are implemented: S1. Determine whether any offshore workers have fallen into the water; S2. If an offshore worker falls into the water, the Beidou rescue beacon terminal is controlled to send the water-falling alarm information to the monitoring platform; S3, the monitoring platform sends a water fall alarm to the on-duty personnel; S4. After receiving the water fall alarm, the on-duty personnel will start the rescue work.

5. The system for tracking people falling into water based on Beidou III positioning according to claim 1 is characterized in that: When the program is executed by the processor, the following steps are implemented: Step S2 is specifically as follows: If an offshore worker falls into the water, the Beidou rescue beacon terminal will be controlled to send the water fall alarm information to the monitoring platform through a customized Beidou short message.

6. The system for tracking people falling into water based on Beidou III positioning according to claim 1 is characterized in that: When the program is executed by the processor, the following steps are implemented: Initiating the rescue work in step S4 includes the following steps: S41, the monitoring platform sends an alarm text message and makes a call to the reserved rescue personnel, and the rescue personnel implement rescue according to the received information; S42: If the drowning person is not rescued, the Beidou rescue beacon terminal will continue to send short message alarm information to the monitoring platform at a frequency of 2 minutes / time; S43, the monitoring platform sends the latest longitude and latitude information of the person who falls into the water to the rescue personnel, so as to timely track the latest position of the person who falls into the water and implement on-site rescue.

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