Build me an emergency apps that work offline without GPS, mobile network and internet

  • Status: Open
  • Præmier: $10
  • Modtagne indlæg: 5

Konkurrence Instruktioner

In times of natural disaster crisis, we cannot communicate online. The only way for emergency communication is an apps that can work offline without GPS, mobile network and internet to contact to our close family members to know their whereabouts.

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Offentlig Præciserings Opslagstavle

  • XimNewaz
    XimNewaz
    • 2 uger siden

    Without online how it can be possible? I have no idea.

    • 2 uger siden
  • GullyTech
    GullyTech
    • 3 uger siden

    You want a communication app without using any communication networks? I think you might be interested in buying a set of walkie talkies or ham radios.

    • 3 uger siden
    1. kabboandreigns
      kabboandreigns
      • 3 uger siden

      IOS and android are not same!

      • 3 uger siden
    2. vhts09
      vhts09
      • 2 uger siden

      Maybe some string phones....

      • 2 uger siden
  • CICEKS
    CICEKS
    • 3 uger siden

    communication is main problem to arrive to human after any disaster. this project is lil bit difficult. im not sure to finish this but i can give some advice. i research some topics about offline communication. i mean, when i disaster happens usually lots of networks will be offline. if u communicate with ur family member or someone else u can set a local network via wifi. every device will broadcast some information like name, id, blood group, last gps position, etc. its an emergency app and can start to work by user or gsm disaster info messages. every device will can broadcast own info and observe others info. can be add more capabilities i.e chat, voice call, etc.. in addition, it can be make with gsm broadcasting but it needs more more experience. of course all of these communication styles limited with distance.and 10$ is not enought for all of these systems. wish you all luck :D

    • 3 uger siden
  • mewtwo0719
    mewtwo0719
    • 3 uger siden

    I think that you are missing 2 zeros at the end of price. Could be accidentally. LOL

    • 3 uger siden
    1. mewtwo0719
      mewtwo0719
      • 3 uger siden

      Also, this has nothing to do with programming. You need new communication device and I dont believe that people do that kinda of thing online as freelancers. Anyways, wish you all luck.

      • 3 uger siden
  • Jswanth
    Jswanth
    • 3 uger siden

    And you think that you will get this for 10$

    • 3 uger siden
    1. sweetyou
      Konkurrenceafholder
      • 3 uger siden

      It's for the mutes, not for profit project.

      • 3 uger siden
  • ahmedshaf
    ahmedshaf
    • 3 uger siden

    #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize

    • 3 uger siden
  • rshalder90
    rshalder90
    • 3 uger siden

    #increaseprize

    • 3 uger siden
  • AGENT1998
    AGENT1998
    • 3 uger siden

    #increaseprize #increaseprize #increaseprize #increaseprize #increaseprize

    • 3 uger siden
  • kabboandreigns
    kabboandreigns
    • 3 uger siden

    post

    • 3 uger siden
  • kabboandreigns
    kabboandreigns
    • 3 uger siden

    bro it is not possible .. you tried it also 1 month ago. same psot

    • 3 uger siden

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