U-traveller Model T1/T2 GPS Tracker

Product Introduction
1.
Main Features
Non built-
design,
forever.
1) Non built-in battery design,DON’T replace battery forever.
SMS.
2) Fully support owner checking and operating GPS tracker by SMS.
technology
global.
3) Can position even no GPS signal, with unique patent technology in the global.
4) Use independent intellectual property rights AGPS technology to quicken
speed.
positioning speed.
peers.
5) Price is the lowest in the industry peers.
2. Product Pictures
3. Product Specification
1) GPS Features
Channel:Paralleled 20 Channels
Sensitivity:<-162dBm(2 times then other products)
(
products)
TTFF: Cold start 45s, Hot start 3s(Positioning more rapid)
rapid)
(
Shenzhen TBIT Technology Co., Ltd
Fix Accuracy: <10m
Speed Accuracy: 0.3m/s
2) GSM Features
Frequency: GSM 900/1800/800/1900
Maximum transmission power: 1W
3) Main Features
Dimensions:85mm×52mm×14mm
85mm×52mm×14mm
85mm×52mm×14m
Operating Voltage: 12V/24V
Maximum Operating Current: < 250mA(12V)
Standard Operating Current: < 15mA(12V)
Operating temperature: -20 °C ~ +70 °C
Humidity: 20 ~ 95%
4.
Contrast Model T1 with T2
U-traveller model T GPS trackers are applicable to car(12V/24V) and motorcycle
(12V/24V)
Two model of U-traveller Model T GPS traces: U-traveller Model T1, U-traveller
Model T2, distinctions as below:
Function
U-traveller T1
U-traveller T2
Function Descriptions
Vibrate Alarm Yes yes The system auto alarm if the car
was touched in the arm state.
Vehicle moved alarm yes yes Cross border alarm system occurs
if the car was illegally moved to
surpass certain distance in the
arm state.
SMS Control yes yes Check the car, set parameter,
address auto-reply by SMS.
ACC Detection no yes Detect car ACC signal.
Oil cut & power off no yes By SMS command or backstage
command to cut (or recover) car
oil-way.
Car locking detection no yes Detect the owner locking then
function auto-enter arm state; detect the
owner unlocking then auto-enter
disarming state.
5.
Product Interface Specifications
Cable( lines)
1) Power Cable(2 lines)
Color
Red
Description
Positive pole, Connects car 12V/24V
Shenzhen TBIT Technology Co., Ltd
Black
Negative pole, connects earth wire or bonding
Cable( line)
2) Function Cable(2 line)----- only apply to Model T2
Color
White
Purple
Green
Brown
6.
Description
ACC detection
Oil cut and power off
Locking detection cable
unlocking detection cable
Components
Components
U-traveller T1 U-traveller T2 Host 1 yes yes Power Cable 1 yes yes Function Cable 1 no yes Only T2
Oil cut relay 1 no yes Only T2
Velcro 1 yes yes Body use
Certification 1 yes yes User manual
7.
Num
Remarks
1 yes yes
Warranty card included
Contact Us
Website:www.tbit.com.cn, www.utraveller.net

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The model S GPS tracker

Main Features
1、 Fully support owner checking and operating GPS tracker by SMS, search the car
in the internet.
2、Can position even no GPS signal, with unique patent technology in the global.
3、Oil cut & Power off:(This function should be scheduled)
4、Notify the owners of warning message(vibrated alarm、power off alarm)
5、Built-in battery,can work without battery, easy to hide.
6、Search the car in the internet(Positioning、monitoring、historical track、data
statistics)
7、Small size, easy to install.
8、Price is the lowest in the industry peers.
Product Specification
1For car (9V-30V)、
2For motorcycle(12V)
For electrocar(30-50V)
Function introduction
1、 SMS checking:
Through the cell phone to locate、
tracking、
query status、
query
:
parameters、set parameters almost all of operations. The Position description in
Chinese will send to the owners.
2、Vibration alarm:In arm status, if somebody shakes the motorbike, the device
:
will send the SMS to the owner.
3、 Cross-border alarm:In arm status, the car removed to surpass certain
:
distance will report the alarm. And the alarm will send to the platform and the
owners.
4、Online Checking:
Check where your car/motorcycle is online through three
maps.
5、 Web alarm:Speeding alert、zone alert,web pop-up alert.
6、Data statistics:Speeding statistics、Mileage statistics、the number of alarm
statistics.
7、 Remote controlling oil and circuit:you can control the oil and circuit via the
unit by SMS in anywhere and anytime.
(This function should be scheduled)
Product specification:
specification:
1、GPS Features
Chipset:SiRF StarIII(GSC3f/LP)
Receiver: L1(1575.42MHz)、C/A(1.023MHz)
Channel:Paralleled 20 channels
Sensitivity:<-156dBm
TTFF: Cold start 60s, Hot start 3s
Fix Accuracy: <10m
Speed Accuracy: 0.3m/s
2、GSM Features
Frequency: GSM 900/1800
Maximum transmission power: 1W
3、Main Features
Dimensions:75mm×52mm×20mm
Operating Voltage: 9V~24V(clairvoyant Model S);36V~50V(Ears Model S)
Maximum Operating Current: <800mA(12V)
Standard Operating Current: <10mA(12V)
Operating temperature: -20 °C ~ +70 °C
Humidity: 20 ~ 95%

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Speed-of-light experiments give baffling result at Cern

The neutrinos are fired deep under the Italian Apennines at Gran Sasso

Puzzling results from Cern, home of the LHC, have confounded physicists - because it appears subatomic particles have exceeded the speed of light.

Neutrinos sent through the ground from Cern toward the Gran Sasso laboratory 732km away seemed to show up a tiny fraction of a second early.

The result - which threatens to upend a century of physics - will be put online for scrutiny by other scientists.

In the meantime, the group says it is being very cautious about its claims.

"We tried to find all possible explanations for this," said report author Antonio Ereditato of the Opera collaboration.

"We wanted to find a mistake - trivial mistakes, more complicated mistakes, or nasty effects - and we didn't," he told BBC News.

"When you don't find anything, then you say 'Well, now I'm forced to go out and ask the community to scrutinise this.'"

Caught speeding?

The speed of light is the Universe's ultimate speed limit, and much of modern physics - as laid out in part by Albert Einstein in his special theory of relativity - depends on the idea that nothing can exceed it.

Much of modern physics depends on the idea that nothing can exceed the speed of light

Thousands of experiments have been undertaken to measure it ever more precisely, and no result has ever spotted a particle breaking the limit.

But Dr Ereditato and his colleagues have been carrying out an experiment for the last three years that seems to suggest neutrinos have done just that.

Neutrinos come in a number of types, and have recently been seen to switch spontaneously from one type to another.

The team prepares a beam of just one type, muon neutrinos, sending them from Cern to an underground laboratory at Gran Sasso in Italy to see how many show up as a different type, tau neutrinos.

In the course of doing the experiments, the researchers noticed that the particles showed up a few billionths of a second sooner than light would over the same distance.

The team measured the travel times of neutrino bunches some 15,000 times, and have reached a level of statistical significance that in scientific circles would count as a formal discovery.

But the group understands that what are known as "systematic errors" could easily make an erroneous result look like a breaking of the ultimate speed limit, and that has motivated them to publish their measurements.

"My dream would be that another, independent experiment finds the same thing - then I would be relieved," Dr Ereditato said.

But for now, he explained, "we are not claiming things, we want just to be helped by the community in understanding our crazy result - because it is crazy".

"And of course the consequences can be very serious."

resource:http://www.bbc.co.uk/news/science-environment-15017484

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Droid Bionic scavenger hunt kicks into full gear

Motorola and Verizon are sending eager smartphone buyers on a scavenger hunt across the Web for one of the fall’s hottest new devices, the Droid Bionic.

The company recently launched an augmented reality scavenger hunt app — available through the Android Store — that gives players a chance at winning one of 192 smartphones. The app directs players to use their smartphones or tablets to chase down components.

The smartphone is supposed to be another credible competitor to Apple’s iPhone 5, along with the newly revealed Samsung Galaxy S II. Verizon’s been fairly mum on the specifics of the phone, but did launch a Facebook page confirming a few attributes of the device.

According to the page, the phone has 1 GB of RAM and 16 GB of memory, plus the ability to print wirelessly and act as a “webtop” via an application that seems to let users view their phone on an external screen.

Rumor has it that the phone will be released on Wednesday, Sept. 8, but Verizon has not confirmed that date.

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Sprint files suit to block AT&T, T-Mobile merger

Sprint Nextel on Tuesday filed a complaint in federal court aiming to block AT&T’s $39 billion bid for T-Mobile.

The suit follows the Justice Department’s lawsuit filed last week, also trying to prevent the merger between the nation’s second- and fourth-largest wireless carriers.

Sprint Nextel said in its suit, filed in the U.S. District Court of the District of Columbia, that AT&T’s proposed merger with T-Mobile would violate antitrust laws. By taking legal action, Sprint creates a record of its objections to the controversial merger and gains another platform to fight against the transaction.

Stifel Nicolaus analyst Rebecca Arbogast said the suit is also significant because “it would keep the challenge alive in court even if DOJ were to drop its case against the merger.”

The lawsuit filed by Sprint, a staunch critic of the deal since it was announced last March, was assigned to Judge Ellen Huvelle, the same judge who will hear the Justice Department’s suit against the merger.

Sprint has consistently argued that the merger would hobble its business and effectively end its ability to survive on its own.

“With today’s legal action, we are continuing that advocacy on behalf of consumers and competition, and expect to contribute our expertise and resources in proving that the proposed transaction is illegal,” said Z. Haller, Sprint’s vice president of litigation.

Justice officials last week argued that the merger would create a duopoly in the cellular market that would lead to fewer choices for consumers, higher bills and less innovation in the thriving market for smartphones and other wireless devices.

AT&T criticized Sprint’s suit. AT&T argues its deal will mean more consumers will get its broadband mobile services. Sprint and consumer groups argue that the merger will create a duopoly wireless landscape that will inevitably lead to higher prices and fewer competitors.

“This simply demonstrates what we’ve said all along – Sprint is more interested in protecting itself than it is in promoting competition that benefits consumers,”AT&T said in a statement. “We of course will vigorously contest this matter in court.”

AT&T has said it will continue to fight for its merger. It hopes to reach a settlement with Justice, but says it will defend the deal in court if there’s no agreement.

AT&T will have to pay an estimated $6 billion in cash and spectrum assets to T-Mobile if the deal isn’t complete by September, 2012. But according to a filing with the Securities and Exchange Commission, the company may not have to pay that penalty if conditions and costs associated with the deal exceed $7.8 billion.

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