Quick Answer
Digital communication tools can be effective in emergencies, but their reliability and accessibility depend on various factors such as power availability, network congestion, and individual familiarity with the tools. In general, digital communication tools can be a good supplement to traditional methods but should not be relied upon as the sole means of communication.
Choosing the Right Tools
When selecting digital communication tools for emergency situations, consider the following factors: battery life, durability, and ease of use. Options like two-way radios, satellite phones, and walkie-talkies are generally more reliable than smartphones, which may not receive signal in remote areas or during power outages. For example, a two-way radio with a battery life of up to 40 hours can provide a reliable means of communication for several days.
Setting Up a Communication Plan
Family emergency preparedness plans should include a communication plan that outlines how members will stay in touch during an emergency. Designate a meeting point outside the home and establish a contact person outside the immediate family who can be reached in case of separation. It’s also essential to make sure all family members have a fully charged phone and a portable charger, as well as a backup power source like a battery pack or a hand-crank generator.
Practicing with Drills and Go-Bags
To ensure the effectiveness of your communication plan, conduct regular drills to test the tools and procedures. Make sure everyone knows how to use the chosen communication devices and has a go-bag with essential items, including a phone charger and a backup power source. A go-bag should also include important documents, such as insurance policies, identification, and medical records, as well as a list of emergency contacts and phone numbers.
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