Survival whistle, small size, light weight, but it can control your life. This is not a joke!
Survival whistle can be said to be a must-have "protection artifact" to play outdoors.
But do you really use a survival post? Do you really know how to hold TA?
The exclusive use of the PPTV Travel Channel for the proper use of the "God's Guide".
Live whistle? What is it?
Survival whistle, also known as "survival whistle", survival whistle is not an ordinary whistle, if you think the general whistle can be used as a whistle for survival . This idea is very dangerous.
What kind of whistle can be called survival whistle?
A whistle must be able to play the role of a helpless person. The sound it emits must meet a temperature of 3,000 Hz. Why it is 3,000 Hz, because the human ear is very sensitive to the 3,000-Hz sound. So the survival whistle is a whistle capable of emitting a 3,000-Hz sound.
Can survival whistle be used only for survival?
The survival whistle does not have to be used when in distress. It can be used as a contact, simple communication and orientation, or where to help, and so on. You can use it to communicate when there is a situation, especially in the summer when the visibility is low in the woods, green gauze, corn fields, and the night. Using the whistle correctly will help you get more protection in outdoor sports. In outdoor sports, equipped with a survival whistle, the key moment, the role can not be small!
Survival whistle correct use manual
Symbol Description:
â— short tone (one second); â– â– â– long tone (more than 3 seconds);
The internal voice interval of the command is 2~3 seconds, and the interval between the commands is more than 30 seconds (for example, the interval for repeatedly sending commands requires more than 30 seconds).
Survival whistle use specification:
1, communication (T): â– â– â– (a long tone)
It is used for voice communication of the team to determine the position of the whistle between each other. After receiving the whistling instruction, the representative is sent to receive instructions (similar to the propaganda: Hey ~~~~~, similarly, answer: Hey ~~~~~ )
2. Collection (U): â— â— â– â– â– (two short and one long)
Collect in the direction of the whistle (similar to shouting: Gathering ~~~~, commonly used at the end of the football match)
3, forward (V): â— â– â– â– (a short one long)
At the time of the break, the representative team is dispatched to send a representative on the road to speed up (similar to the propaganda: departure ~~~ or rushing ah~~~)
4, the former team wait (W): â— â– â– â– â– â– â–
(One short and two long) When the team travel distance is too long, ask the former team to wait for the latter team (with the propaganda: Please wait ~~~ etc. ~~~ similar)
5. Request for support (S): â— â— â— (three short)
When a difficulty is encountered and a request for help is made, the person who received the signal responds with the communication tone (T) ■■■(a long tone) to indicate that they will go to the support (same as the rush! 急!急!Similar answer: 哎~~~)
6, for help ( SOS ): â— â— â— â– â– â– â– â– â– â– â– â– â— â— â— (three short three long three short)
This is the international SOS code, please remember (can be translated as: Urgent! Urgent! Urgent! Rescue ~~~ Life ~~~ ah ~~~ Urgent! Urgent! Urgent!)
Mnemonic
Continuously determine the direction (confirmation of position, receipt of instructions);
Two short and one long collections are returned to the room (the team gathers in the whistle direction);
One short and one long rush to the battlefield (departure of the team, accelerate forward);
One short and two long waiting for the rear (requires the former team to wait for the team);
Three short whistle for help signal (in some cases please support);
Three short three long three short we are now dangerous ( SOS ).
Survival whistle can be said to be a must-have "protection artifact" to play outdoors.
But do you really use a survival post? Do you really know how to hold TA?
The exclusive use of the PPTV Travel Channel for the proper use of the "God's Guide".
Live whistle? What is it?
Survival whistle, also known as "survival whistle", survival whistle is not an ordinary whistle, if you think the general whistle can be used as a whistle for survival . This idea is very dangerous.
What kind of whistle can be called survival whistle?
A whistle must be able to play the role of a helpless person. The sound it emits must meet a temperature of 3,000 Hz. Why it is 3,000 Hz, because the human ear is very sensitive to the 3,000-Hz sound. So the survival whistle is a whistle capable of emitting a 3,000-Hz sound.
Can survival whistle be used only for survival?
The survival whistle does not have to be used when in distress. It can be used as a contact, simple communication and orientation, or where to help, and so on. You can use it to communicate when there is a situation, especially in the summer when the visibility is low in the woods, green gauze, corn fields, and the night. Using the whistle correctly will help you get more protection in outdoor sports. In outdoor sports, equipped with a survival whistle, the key moment, the role can not be small!
Survival whistle correct use manual
Symbol Description:
â— short tone (one second); â– â– â– long tone (more than 3 seconds);
The internal voice interval of the command is 2~3 seconds, and the interval between the commands is more than 30 seconds (for example, the interval for repeatedly sending commands requires more than 30 seconds).
Survival whistle use specification:
1, communication (T): â– â– â– (a long tone)
It is used for voice communication of the team to determine the position of the whistle between each other. After receiving the whistling instruction, the representative is sent to receive instructions (similar to the propaganda: Hey ~~~~~, similarly, answer: Hey ~~~~~ )
2. Collection (U): â— â— â– â– â– (two short and one long)
Collect in the direction of the whistle (similar to shouting: Gathering ~~~~, commonly used at the end of the football match)
3, forward (V): â— â– â– â– (a short one long)
At the time of the break, the representative team is dispatched to send a representative on the road to speed up (similar to the propaganda: departure ~~~ or rushing ah~~~)
4, the former team wait (W): â— â– â– â– â– â– â–
(One short and two long) When the team travel distance is too long, ask the former team to wait for the latter team (with the propaganda: Please wait ~~~ etc. ~~~ similar)
5. Request for support (S): â— â— â— (three short)
When a difficulty is encountered and a request for help is made, the person who received the signal responds with the communication tone (T) ■■■(a long tone) to indicate that they will go to the support (same as the rush! 急!急!Similar answer: 哎~~~)
6, for help ( SOS ): â— â— â— â– â– â– â– â– â– â– â– â– â— â— â— (three short three long three short)
This is the international SOS code, please remember (can be translated as: Urgent! Urgent! Urgent! Rescue ~~~ Life ~~~ ah ~~~ Urgent! Urgent! Urgent!)
Mnemonic
Continuously determine the direction (confirmation of position, receipt of instructions);
Two short and one long collections are returned to the room (the team gathers in the whistle direction);
One short and one long rush to the battlefield (departure of the team, accelerate forward);
One short and two long waiting for the rear (requires the former team to wait for the team);
Three short whistle for help signal (in some cases please support);
Three short three long three short we are now dangerous ( SOS ).
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