c******n
发帖数: 5697 | 1 要找专家来算了
Because the pings go over a measurable distance at a specific angle to one
of the company’s satellites, the information can be used to help calculate
the trajectory and location of an aircraft, he said. |
s**a
发帖数: 2138 | 2 现在在吓唬劫机者？
calculate
【在 c******n 的大作中提到】
: 要找专家来算了
: Because the pings go over a measurable distance at a specific angle to one
: of the company’s satellites, the information can be used to help calculate
: the trajectory and location of an aircraft, he said.
|
r*******5
发帖数: 3413 | 3 别用IPAD就行
calculate
【在 c******n 的大作中提到】
: 要找专家来算了
: Because the pings go over a measurable distance at a specific angle to one
: of the company’s satellites, the information can be used to help calculate
: the trajectory and location of an aircraft, he said.
|
c******n
发帖数: 5697 | 4 SEPANG, Malaysia — As the hunt for the missing Malaysia Airlines jet
expanded into the daunting vastness of the Indian Ocean, a satellite
communications company confirmed on Friday that it had recorded electronic
“keep alive” ping signals from the plane after it disappeared, and said
those signals could be analyzed to help estimate its location.
The information from the company, Inmarsat, could prove to be the first big
break in helping narrow the frustrating search for the plane with 239 people
aboard that mysteriously disappeared from radar screens a week ago, now
hunted by a multinational array of ships and planes that have fanned out for
thousands of square miles.
Continue reading the main story
RELATED COVERAGE
India's Andaman and Nicobar Islands. The Indian Navy is conducting a vast
operation to find Malaysia Airlines Flight 370.India Expands Its Efforts in
Search for Missing JetMARCH 14, 2014
U.S. Takes Back Seat in Malaysian Jet InquiryMARCH 13, 2014
A Vietnamese military helicopter on Monday flew over the Gulf of Thailand.
Planes and copters from nine nations are scouring the waters near a Malaysia
Airlines flight’s last reported location.Q. and A. on the Disappearance of
Malaysia Airlines Flight 370MARCH 11, 2014
Inmarsat, a Britain-based satellite communications provider of systems to
ships and airplanes, had equipment aboard the Malaysia Airlines Boeing 777
jetliner, said David Coiley, the vice president of the company in charge of
the aviation business. The equipment automatically communicates with
satellites, much as a mobile phone would automatically connect to a network
after passing through a mountain tunnel, he said. |
G*****h
发帖数: 33134 | 5 不抱希望
算出来最多也就是最后一次ping 的位置
然后还能继续飞一个小时吧 |
D******e
发帖数: 1222 | 6 范围至少缩小到半径500miles的圆圈内，比现在漫无目的的地毯式搜索好多了
【在 G*****h 的大作中提到】
: 不抱希望
: 算出来最多也就是最后一次ping 的位置
: 然后还能继续飞一个小时吧
|
d*****t
发帖数: 7903 | 7 cao, 早干嘛去了！！！
calculate
【在 c******n 的大作中提到】
: 要找专家来算了
: Because the pings go over a measurable distance at a specific angle to one
: of the company’s satellites, the information can be used to help calculate
: the trajectory and location of an aircraft, he said.
|
v*******e
发帖数: 11604 | 8
早可能不知道有信号，知道了也要找专家问问能不能算。
【在 d*****t 的大作中提到】
: cao, 早干嘛去了！！！
:
: calculate
|
G*****h
发帖数: 33134 | 9 卫星公司查查信号数据库还不是分把钟的事情
【在 v*******e 的大作中提到】
:
: 早可能不知道有信号，知道了也要找专家问问能不能算。
|
y*******w
发帖数: 5917 | 10 你太高估电脑的能力了，有些小公司，其实真正掌握核心技术或者说真正懂核心技术的
人就那么一两个。如果这个人度假去了，大家就抓瞎。尤其这种十年才碰到一次的情况
，谁会花力气去搞什么数据库。
【在 G*****h 的大作中提到】
: 卫星公司查查信号数据库还不是分把钟的事情
|
v*******e
发帖数: 11604 | 11
我们单位一个大程序就是这样的。作者跳槽了，程序大家都还在用就是几年没更新了。
【在 y*******w 的大作中提到】
: 你太高估电脑的能力了，有些小公司，其实真正掌握核心技术或者说真正懂核心技术的
: 人就那么一两个。如果这个人度假去了，大家就抓瞎。尤其这种十年才碰到一次的情况
: ，谁会花力气去搞什么数据库。
|
r***k
发帖数: 13586 | 12 个人认为用ipad找应该是可行的，因为飞机上基本肯定有人看ipad。不过需要早点行动
，到现在应该已经没有电池了。
【在 r*******5 的大作中提到】
: 别用IPAD就行
:
: calculate
|
y*******w
发帖数: 5917 | 13 我在的单位更扯，来了个新头，看一人不顺眼，也不问别人意见就把他给lay-off了，
而且吃相难看，那人早上来就愣是被当场turn-back。结果一个重要设备过几天就运行
不起来了。厚脸皮回去找那人，那人说自己正在享受休假时间，给多少钱也不鸟。后来
找厂家contractor折腾了三个多月，才恢复成原状，至少损失百万，
【在 v*******e 的大作中提到】
:
: 我们单位一个大程序就是这样的。作者跳槽了，程序大家都还在用就是几年没更新了。
|
