CN-121986453-A - Underwater communication method, system and related device

CN121986453ACN 121986453 ACN121986453 ACN 121986453ACN-121986453-A

Abstract

The application discloses an underwater communication method, an underwater communication system and a related device. The underwater communication method is applied to the first electronic equipment and comprises the steps of receiving and responding to a first operation of a user, setting an identity of the first electronic equipment as a first identity, receiving and responding to a second operation of the user when the first electronic equipment is underwater, displaying one or more messages, wherein the one or more messages comprise the first message, receiving and responding to a third operation of the user for selecting and sending the first message, and sending a first sound wave signal, wherein the first sound wave signal carries the first message and the first identity. In this way, underwater communication between electronic devices can be achieved.

Inventors

LIU GUOQING
ZHANG WEI
ZHAO MENGLONG
LU SHIQIANG
JIANG JIN
YAN WENHAO

Assignees

华为技术有限公司

Dates

Publication Date: 20260505
Application Date: 20240926
Priority Date: 20230927

Claims (20)

An underwater communication method is characterized by being applied to first electronic equipment, and comprises the following steps: Receiving and responding to a first operation of a user, and setting the identity of the first electronic equipment as the first identity; Receiving and responding to a second operation of a user when the first electronic equipment is underwater, and displaying one or more messages, wherein the one or more messages comprise a first message; And receiving and responding to a third operation of selecting and sending the first message by the user, and sending a first sound wave signal, wherein the first sound wave signal carries the first message and a first identity.
The method of claim 1, wherein the first operation is an operation in which a user selects the first identity, the method further comprising: Before receiving the first operation, displaying an identity list, wherein the identity list comprises a plurality of identities, and the identities comprise the first identity.
The method of claim 1 or2, wherein the first electronic device further comprises a first key, and wherein the second operation is an operation of the first key by a user.
A method according to any of claims 1-3, wherein the first electronic device further comprises a second key and a third key, and wherein the receiving and transmitting the first acoustic signal in response to a third operation of the user selecting to transmit the first message comprises: Receiving and responding to the operation of a user acting on the second key, and displaying a selected identifier on the first message, wherein the selected identifier is used for prompting the user that the first message is selected; And receiving and responding to the operation of the user on the third key, and sending the first sound wave signal.
The method according to any one of claims 1-4, further comprising: Monitoring a first physiological parameter of a user, wherein the first physiological parameter is any one of body temperature, heart rate, blood pressure, blood oxygen concentration and central nervous toxicity concentration; When the first electronic device is underwater and the first physiological parameter is monitored not to belong to a first interval, a second acoustic signal is sent, the second acoustic signal carries the second information and the first identity, and the second information is used for informing a receiver that the first physiological parameter of a user of the first electronic device is abnormal.
The method according to any one of claims 1-5, further comprising: monitoring first environmental equipment parameters, wherein the first environmental equipment parameters are any one of water temperature, water depth, water flow rate, environmental light intensity, water pressure, oxygen allowance, residual safety duration, decompression-free duration and diving duration; when the first electronic equipment is underwater and the first environmental equipment parameter is monitored to be not in the second interval, a third sound wave signal is sent, wherein the third sound wave signal carries the third information and the first identity mark, and the third information is used for informing a receiver that the first environmental equipment parameter of the first electronic equipment is abnormal.
The method of claim 6, wherein the method further comprises: Monitoring a diving state, wherein the diving state comprises any one or more of floating, diving and staying; and when the first environmental equipment parameter reaches a first value, sending a fourth acoustic signal, wherein the fourth acoustic signal carries the fourth information and the first identity identifier, the fourth information comprises the first environmental equipment parameter and a first diving state, and the first diving state is the diving state of the first electronic equipment.
The method according to any one of claims 1-7, further comprising: Monitoring a first diving parameter, wherein the first diving parameter is any one of a stay time, a floating speed and a diving speed; when the first electronic device is under water and the first diving parameter is monitored to be not in the third interval, a fifth sound wave signal is sent, wherein the fifth sound wave signal carries fifth information and the first identity mark, and the fifth information is used for informing a receiver that the first diving parameter of the first electronic device is abnormal.
The method of any of claims 1-8, wherein the first acoustic signal further carries the first group identification, the first group identification indicating that the first electronic device belongs to a first group, the method further comprising: receiving a fourth operation of joining the first group by a user before receiving the second operation; broadcasting the first group identification and the first identity identification in response to the fourth operation; Receiving the first group identifier and a second identity identifier sent by the second electronic device, wherein the second identity identifier is the identity identifier of the second electronic device; and displaying a member list of the first group, wherein the member list comprises the first identity identifier and the second identity identifier.
The method of any of claims 1-8, wherein the first acoustic signal further carries the first group identification, the first group identification indicating that the first electronic device belongs to a first group, the method further comprising: receiving a fifth operation of creating the first group by a user before receiving the second operation; broadcasting the first group identification and the first identity identification in response to the fifth operation; Receiving the first group identifier and a second identity identifier sent by the second electronic device, wherein the second identity identifier is the identity identifier of the second electronic device; Broadcasting the first group identifier and a member list of the first group, wherein the member list comprises the first identity identifier and the second identity identifier.
The method according to claim 9 or 10, characterized in that the method further comprises: When a sixth sound wave signal sent by the second electronic equipment is received, displaying the sixth information and the second identity, wherein the sixth sound wave signal carries the sixth information, the first group identity and the second identity; When a seventh sound wave signal sent by a third electronic device is received, the seventh information is not displayed, the seventh sound carries seventh information and a third identity, the third identity is the identity of the third electronic device, and the third electronic device does not belong to the first group.
The method according to any one of claims 1-11, further comprising: When the first electronic equipment is under water, an eighth sound wave signal is sent at a first moment, wherein the eighth sound wave signal carries the first identity mark and the first moment; receiving a ninth sound wave signal sent by the second electronic device at a second moment, wherein the ninth sound wave signal is a sound wave signal sent by the second electronic device when the eighth sound wave signal is received, and the ninth sound wave signal carries the transmitting moment of the ninth sound wave signal and a second identity of the second electronic device; And outputting distance information based on the transmitting time of the ninth acoustic wave signal and the second time in response to the ninth acoustic wave signal, wherein the distance information is used for indicating the distance between the first electronic device and the second electronic device.
The method according to any one of claims 1-11, further comprising: when the first electronic equipment is under water, an eighth sound wave signal is sent at a first moment, and the eighth sound wave signal carries the first identity mark; Receiving a ninth sound wave signal sent by a second electronic device at a second moment, wherein the ninth sound wave signal is a sound wave signal sent by the second electronic device when the eighth sound wave signal is received, and the ninth sound wave signal carries a second identity of the second electronic device; Transmitting a tenth sound wave signal at a third moment, wherein the tenth sound wave signal carries the first identity mark; An eleventh sound wave signal sent by the second electronic device is received at a fourth moment, wherein the eleventh sound wave signal is a sound wave signal sent by the second electronic device when the tenth sound wave signal is received, and the eleventh sound wave signal carries a second identity of the second electronic device; And outputting a distance prompt based on a first time interval and a second time interval, wherein the distance prompt is used for prompting a user of the distance change between the first electronic device and the second electronic device, the first time interval is a time interval between the first time and the second time, and the second time interval is a time interval between the third time and the fourth time.
The method according to claim 13, wherein outputting the distance prompt based on the first time interval and the second time interval, comprises: Outputting a first distance prompt when the first time interval is larger than the second time interval, wherein the first distance prompt is used for prompting a user that the distance between the first electronic equipment and the second electronic equipment is smaller; And when the first time interval is smaller than the second time interval, outputting a second distance prompt, wherein the second distance prompt is used for prompting a user that the distance between the first electronic equipment and the second electronic equipment is larger.
The method according to any one of claims 1-14, further comprising: Before receiving the first operation, displaying a first prompt, wherein the first prompt is used for prompting a user that the first electronic equipment is not provided with an identity; The receiving and responding to the first operation of the user, the identity of the first electronic device is set as the first identity, and the method specifically comprises the following steps: and receiving and responding to the first operation of the user, and displaying a second prompt, wherein the second prompt is used for prompting the user that the identity of the first electronic equipment is the first identity.
A method of underwater communication, for use with a buoy device having stored therein first location information indicative of a location of the buoy device, the method comprising: At a fifth moment, a twelfth sound wave signal sent by the first electronic equipment from underwater is received, wherein the twelfth sound wave signal carries a first identity mark and a first transmitting moment of the first electronic equipment, and the first transmitting moment is the transmitting moment of the twelfth sound wave signal; determining second location information based on the fifth time, the first transmission time and the first location information, the second location information being used to indicate a location of the first electronic device; and sending a first wireless signal to a second electronic device which is not filled with water, wherein the first wireless signal comprises the second position information.
The method of claim 16, wherein the method further comprises: After the second position information is determined, a thirteenth acoustic wave signal is sent to the first electronic device, wherein the thirteenth acoustic wave signal carries the second position information.
An electronic device, a first electronic device, comprising one or more processors, one or more memories, a display screen, a sound emitting module, the one or more memories coupled to the one or more processors, the one or more memories for storing computer program code comprising computer instructions that, when executed by the one or more processors, cause the first electronic device to perform the method of any of the preceding claims 1-15.
The method of claim 18, wherein the sound module is attached to a back shell of the first electronic device, and the sound module is configured to vibrate the back shell to send an acoustic signal.
A computer readable storage medium comprising computer instructions which, when run on a first electronic device, cause the first electronic device to perform the method of any of the preceding claims 1-15.

Description

Underwater communication method, system and related device The present application claims priority from the chinese patent office, application number 202311270413.7, application name "a method, system and related apparatus for underwater communications," filed on day 279 of 2023, the entire contents of which are incorporated herein by reference. Technical Field The present application relates to the field of communications, and in particular, to an underwater communication method, system, and related devices. Background With the continuous development of communication technology, more and more electronic devices support underwater communication, which provides great convenience for users who need underwater operations or have underwater sports hobbies such as diving. When the electronic equipment worn by the user is in an underwater state, the user can use the electronic equipment to communicate with other electronic equipment through Bluetooth, wireless radio frequency and other traditional wireless communication modes. However, in water, the attenuation of wireless signals is serious, and long-distance underwater communication cannot be realized. Disclosure of Invention The application provides an underwater communication method, an underwater communication system and a related device, which realize underwater communication among a plurality of electronic devices, and the attenuation of sound wave signals in water is smaller than that of traditional wireless signals, so that the distance of the underwater communication can be increased by adopting the sound wave signals. The application provides an underwater communication method which is applied to first electronic equipment, and the method comprises the steps of receiving and responding to first operation of a user, setting the identity of the first electronic equipment as the first identity, receiving and responding to second operation of the user when the first electronic equipment is underwater, displaying one or more messages which comprise the first message, and receiving and responding to third operation of the user for selecting and sending the first message, and sending a first sound wave signal, wherein the first sound wave signal carries the first message and the first identity. In this way, the acoustic wave signal is adopted for underwater communication, and compared with the traditional wireless communication mode, the propagation distance is longer. And the transmitted information carries an identity for informing the receiver of the sender of the information. In addition, the identity can be an identity set by the user, and the user can change the identity in different use scenes. For example, the user's identity on the first date is a coach and the identity on the second date is a potential companion, the user may set the identity as coach on the first date, and may change the identity to a potential companion on the second date, etc. Therefore, the user can change the identity mark set in the electronic equipment based on the identity change of the user, so that the user of the receiving party can conveniently and quickly determine the sender of the information according to the identity mark in the information. In one possible implementation, the method further comprises, prior to receiving the second operation, the first electronic device detecting that the first electronic device is under water. In one possible implementation, the first operation is an operation of selecting a first identity by the user, and the method further includes displaying an identity list including a plurality of identities including the first identity prior to receiving the first operation. Therefore, a plurality of selectable identity marks can be provided for the user, the user operation is facilitated, and the time consumption of the operation is reduced. In one possible implementation, the first operation is an operation in which the user inputs the first identity. Thus, the user can also input the identity mark by himself. In one possible implementation, the first electronic device further includes a first key, and the second operation is an operation performed by a user on the first key. Thus, under water, the first electronic device may be triggered to display one or more messages by a key (including a crown, etc.). In one possible implementation, the first electronic device further comprises a second key and a third key, and the method comprises the steps of receiving and responding to a third operation of selecting and sending the first message by a user, and specifically comprises the steps of receiving and responding to an operation of acting on the second key by the user, displaying a selection mark on the first message, wherein the selection mark is used for prompting the user that the first message is selected, and receiving and responding to an operation of acting on the third key by the user, and sending the first sound wave signal. Thus, unde