If this is a child that is missing now, you need to do as Mike said and call the police.
If you are looking to be able to track your children in the future, there are different ways to do it. If they have cell phones, you can install an app that you can use to track them.
If they don't have cell phones, you can try something like this.
Hi,
How old is your child? Please let him know that you have installed such a software on his phone just for helping him.
I've been using TruSpy for some months and they provide superb service, including GPS location tracking.
Please visit http://www.truspy.net and give it a try.
1) A good find: GPS to locate the kids
http://www.nbcnews.com/id/26318777/#.UWEMpkrLOyI
2) Worried parents can track children with GPS locator watch
http://www.dailymail.co.uk/sciencetech/article-1106883/Worried-parents-track-children-GPS-locator-watch.html
3) GPS on Junior: Parents Tracking Children Through Cell Phones
http://www.ecommercetimes.com/story/50389.html
If this is a child that is missing now, you need to do as Mike said and call the police.
If you are looking to be able to track your children in the future, there are different ways to do it. If they have cell phones, you can install an app that you can use to track them.
If they don't have cell phones, you can try something like this.
http://www.adafruit.com/products/1090
You sew it onto clothing. That way, you can track whoever is wearing it.
Can GPS help prevent another missing child?
http://news.cnet.com/8301-19518_3-10322527-238.html
Good article right here.
yap interesting article, hope that this kind of event stay away from all.
By going to the police? Seriously.
If the child is missing now...DO THIS!!