Saltar navegación

FPMAD DIGITAL VIDEO EJEMPLO - Purificación Velasco

Ajuste de pantalla

El ajuste de pantalla se aprecia al ver el vídeo en pantalla completa. Elige la presentación que más te guste:

Subido el 14 de abril de 2024 por M.purificaciã³N V.

4 visualizaciones

Este video es uno de los que traduje, doblé, edité y subtitulé durante mi participación en el proyecto FPMad Digital. Al final del video aparece mu nombre.

Más información Transcripción

Descargar la transcripción

Video 15, Communication in Catastrophes. 00:00:00
This video belongs to didactic unit number 6, Communications. 00:00:08
With it, we'll be working on learning outcome number 4, 00:00:13
being able to handle communications. 00:00:16
Analyzing the way the elements of an autonomous communication network work. 00:00:20
One of the possible damages caused by a catastrophe 00:00:26
is the disruption of the existing communication networks. 00:00:28
As an introduction, we could start a debate with the students about the results of that situation, asking, 00:00:32
how can we establish a communication during a catastrophe response? 00:00:40
During a catastrophe, the habitual communication networks can get disrupted. 00:00:48
In the event of a hurricane, a flood or an earthquake, for example, 00:00:53
it's necessary to establish alternative emergency communication networks. 00:00:58
The highest response commander will decide which system will be used, and the logistic support team will prepare the necessary equipment to ensure communications inside the response area and with the coordination center. 00:01:02
We should also have other alternatives in case the chosen system fails, like satellite telephony. 00:01:16
It could be autonomous networks that are temporarily installed in the affected areas until the habitual networks are reestablished. 00:01:22
We could also resort to REMER, a volunteer organization of radio amateurs who offer their services to civil protection if the situation demands it. 00:01:30
An autonomous communication network will be necessary when there is an unavailable network because of a catastrophe. 00:01:44
This type of network has some basic elements. 00:01:51
A base station with a transmitter, an antennae, repeaters, portable equipment or walkie-talkies, and satellite telephony. 00:01:55
These equipments can be installed on the ground or on a vehicle, which will also serve as the advanced command post, like the ones in the images. 00:02:02
Emergency organizations, like the UME, have these equipments. 00:02:11
The energy they need is supplied by generators, solar panels, or the batteries of the vehicle. 00:02:15
It is essential to know how every element of the network works, which we can learn in specific training courses. 00:02:20
We also have to check if they work and think of alternative actions in case they fail. 00:02:27
It's important to remember that walkie-talkies will be our usual communication tool. 00:02:32
We must have a clear knowledge of what they are like and how they work. 00:02:39
Standard equipment will have at least these components. 00:02:43
An on-off switch, which can be integrated in the volume control knob. 00:02:47
A microphone or speaker. 00:02:52
A channel selector knob. 00:02:54
a push-to-talk or PTT button, and an antennae. 00:02:56
It's compulsory to check the state of the communication equipment 00:03:00
before its interventions and carry out basic maintenance 00:03:03
like battery charging, cleaning, etc. 00:03:08
When using walkie-talkies, we might come across some problems, 00:03:16
like the equipment not being charged, 00:03:19
channels not being properly tuned in, 00:03:21
and interferences, background noise, no coverage, etc. 00:03:23
It is important to have solutions and alternatives to offer if we come across these problems, 00:03:27
for instance checking the battery charge level and always charging them after their use, 00:03:37
finding and agreeing on free channels to avoid interferences, avoiding crowds and wind to 00:03:42
avoid noise, placing one or several repeaters in low coverage areas like mountains and tunnels. 00:03:48
As an activity, we suggest some practice with the walkie-talkies we have in the workshop. 00:04:00
They'll find the different components in the usual manual and check they work. 00:04:05
To do this, we'll follow a protocol. 00:04:09
Is it charged? 00:04:11
Does the speaker work? 00:04:13
Does the microphone work? 00:04:14
Is there a signal? 00:04:16
Am I using the right channel? 00:04:17
If we have a station, we'll also check if it works by establishing communication with 00:04:20
the portable equipment through a determined channel. 00:04:25
also define situations in which they might find difficulties with their use 00:04:28
and decide how to solve them. It's important to remember that to ensure 00:04:32
communication all the participants will communicate in the same way. They'll 00:04:39
follow the same procedure which consists of a number of codes, code names, norms 00:04:44
and ordinary and extraordinary ways of using them. Every organization has their 00:04:50
own procedure, which all its members must know, but there are some general norms that are included 00:04:55
in all the procedures. Listening before speaking, being brief, speaking clearly, using Usted, 00:05:01
using established codes, etc. We must also remember that using codes in radio-telephony 00:05:08
communication is essential, so we must be proficient at using them. The most well-known 00:05:17
One is definitely the ICAO code, but others can also be used, like the Q or the TEN codes, 00:05:24
which are sometimes used for specific standard orders. 00:05:32
Ours codes are used to indicate the quality of the transmission, and there are codes for 00:05:35
medical conditions, which are specific to every organization. 00:05:39
We must know them and use them skillfully. 00:05:43
In order to establish communication, it is also very important to know our interlocutors, 00:05:47
who won't use their own names, but their code names. 00:05:53
Every organization uses its own code names, 00:05:56
which must also be known by all its members. 00:05:59
As an activity, we suggest analyzing and comparing 00:06:07
the SAMR and the Red Cross communication procedures 00:06:10
to find their similarities and their differences. 00:06:13
Here are the links to both procedures. 00:06:16
In a catastrophe, many different organizations 00:06:22
might be involved. 00:06:25
A compatible system and a common communication procedure 00:06:26
must be established. 00:06:30
The commander usually divides the incident area, and every team is assigned to one of these areas to perform their tasks. 00:06:31
As an activity, we suggest continuing with the activity in the previous video, the settlement in Madrid after the earthquake, 00:06:40
to do some practice on communication with the same groups. 00:06:49
We must establish a radio communication procedure, since an autonomous radio station is available. 00:06:53
We'll describe the communication needs of every group. 00:07:00
we'll agree on channels and establish a communication procedure based on what 00:07:03
we've previously seen. We'll carry out a communication drill in different 00:07:09
situations like a damage in the latrines, disturbances in the food distribution 00:07:14
zone or any other situation. We'll set up a coordination center composed of one 00:07:20
member of each team. With the Google Maps app we'll divide the area in zones and 00:07:27
and then we can also create a code for every location in the settlement. 00:07:36
Subido por:
M.purificaciã³N V.
Licencia:
Reconocimiento
Visualizaciones:
4
Fecha:
14 de abril de 2024 - 21:50
Visibilidad:
Clave
Centro:
EOI E.O.I. DE MADRID-CIUDAD LINEAL
Duración:
08′ 07″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
222.99 MBytes

Del mismo autor…

Ver más del mismo autor

EducaMadrid, Plataforma Educativa de la Comunidad de Madrid

Plataforma Educativa EducaMadrid