An underwater wearable command communication system and method
A communication system and instruction technology, applied in the direction of instruments, program control design, mechanical mode conversion, etc., can solve problems such as hidden safety hazards, signal loss, communication instability, etc., to achieve strong operation simplicity, improve reliability, and realize portability. Effect
Active Publication Date: 2019-08-09
XIAMEN SHUIBEI AUTOMATION TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Limited by the particularity of the underwater environment, such as the influence of water pressure, water flow and noise, the existing underwater communication system has many disadvantages, such as signal loss due to unstable communication, cumbersome operation and failure to make correct instructions in time (especially In the event of an emergency), the use of voice communication (inaudible), etc., which has brought serious safety hazards to divers and cannot adapt to the growing number of underwater activities (such as tourism, security, anti-terrorism, special operations, etc.) need
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0033] Such as figure 1 As shown, an underwater wearable command communication system includes a command processing module, a display and control module, a signal processing module, a signal transmitting module, a signal receiving module and a power supply module, and the command processing module is used to realize underwater sign language commands pre-stored and compiled; the display and control module is connected to the command processing module for displaying the received underwater sign language command or selecting the underwater sign language command to send; the signal processing module is connected with the command processing module respectively 1. The signal transmitting module is connected to the signal receiving module, and is used to process the information received by the signal receiving module and output it to the instruction processing module, or process the information output by the instruction processing module and output it to the instruction processing mod...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an underwater wearable instruction communication system and method, and relates to an underwater acoustic communication technology. The communication system is provided with an instruction processing module, a display and control module, a signal processing module, a signal emitting module, a signal receiving module, a sensor processing module and a power supply and interface module. The communication method comprises an instruction communication step and an instruction display step. A frequency hopping multi-system frequency-shift keying technology is used; the underwater transmission of a gesture language instruction can be realized; and by combining the wearable performance and the display and warning functions, the reliability and the practicability of underwater communication of a diver are ensured.
Description
technical field [0001] The invention relates to underwater communication technology, in particular to an underwater wearable command communication system and method. Background technique [0002] The 21st century is the century of the ocean, and the resource development activities for the ocean are becoming more and more frequent. Since the underwater environment is unpredictable and often accompanied by great danger, it is necessary to equip divers with a communication system to report their location, underwater conditions, etc. in real time for collaborative operations. You can call for help in time to evacuate. Limited by the particularity of the underwater environment, such as the influence of water pressure, water flow and noise, the existing underwater communication system has many disadvantages, such as signal loss due to unstable communication, cumbersome operation and failure to make correct instructions in time (especially In the event of an emergency), the use o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F9/4401
CPCG06F3/017G06F9/4418
Inventor 陈柯宇程恩袁飞苏为赵毅峰
Owner XIAMEN SHUIBEI AUTOMATION TECH