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Today , 2007
January 5th, 2009

DIY-Car PC วิธีติดตั้ง Computer ในรถยนต์

มารู้จัก CAR PC กันเถอะ

CAR PC ดูจะเป็นเรื่องใหม่สำหรับใครหลายๆคนรวมถึงตัวของผมเองด้วย ที่พึ่งจะเริ่มศึกษาหาข้อมูลในการทำเจ้าเครื่อง car pc ได้สักปีมานี้เอง ถึงแม้ว่าจะหาข้อมูลได้พอสมควรแล้วก็ยังมีปัญหาในด้านต่างๆตามมาอีกจนดู เหมือนว่ามันจะทำได้ไหมเนี่ย เพราะว่าเราไม่เคยเห็นของจริงๆ หรือมีใครมาสอนเราประกอบเจ้าเครื่องนี้ หรือช่วยแก้ปัญหาได้อย่างจริงจัง จึงใช้เวลานานในการหาข้อมูลลองผิดลองถูกกับตัวเองไปเรื่อยจนเป็นรูปเป็นร่าง และใช้งานได้จริง เพื่อเป็นขอมูลให้กับผู้ที่มีความสนใจเครื่อง CAR COMPUTER SYSTEM ได้เข้ามาทำความรู้จักก่อนที่จะตัดสินใจ และถ้าท่านเป็นผู้ที่มีความรู้เรื่องไฟฟ้าหรืออีเล็กทรอนิคส์ด้วยแล้วจะเป็น สิ่งที่สำคัญและช่วยท่านได้อย่างมาก สำหรับท่านที่ไม่มีความรู้ในด้านนี้ผมแนะนำให้ท่านซื้อเป็นเครื่องที่ประกอบ สำเร็จแล้วจะดีกว่านะครับ

มันก็ไอ้เจ้าเครื่องคอมพิวเตอร์เหมือน ที่เราใช้อยู่ตามบ้านนี่แหละ เพียงแต่ว่าเราจับมันเอามาใส่ไว้ในรถ ก็เท่านั้นเอง โปรแกรมก็ใช้ windows ทั่วไปส่วนมากเขาจะใช้ windows xp กัน แต่ถ้าเราจะเอาเจ้าเครื่องคอมที่อยู่ตามบ้านไปยัดไว้ในรถก็ดูจะเกะกะจนเกิน ไป แค่ตัวเครื่องกับจอก็ไม่อยากคิดต่อละ เขาจึงนิยมใช้เครื่องคอมพิวเตอร์ที่มีขนาดเล็กและกินไฟน้อยๆมาติดตั้งแทน ส่วนจอก็เป็นจอขนาดเล็กที่สามารถใส่เข้าไปในช่องวิยุแบบ 2 ดินได้เท่านี้ก็เรียบร้อย ส่วนเรื่องความสะดวกในการใช้งานเขาก็มีโปรแกรม font end ติดตั้งเข้าไปกับ windows โปรแกรมนี้ก็จะมีหน้าตาเหมือนกับวิทยุติดรถยนต์ทั่วๆไป ทำให้เราใช้งานง่ายทั้งดูหนัง VCD , DVD , ฟังเพลง MP3 อันนี้เราสามารถใส่เพลงเข้าไปเก็บใน HARD DISK ได้เป็นหมื่นเพลงเรียกว่า้ลืมเครื่องซีีดี เชนเจอร์ไปเลยแหละ ขับรถไปพังเพลงไปเปิดใช้งาน GPS เปิดดูแผนที่ไปด้วยขณะขับรถกันหลงทาง หรือบางท่านอาจจะเอาไว้เปิดอีเมล์หรือดูพวกเวปต่างก็ทำได้เพียงแต่มีโทรมือ ถือที่ใช้ GPRSได้เอามาต่อพ่วงกับเจ้าCAR PC ก็สามารถใช้งานอินเตอร์เนทกันได้เลยไหนๆก็เอาโทรมือถือมาต่อพ่วงแล้วก็ใช้ งานเจ้าโทรมือถือของเราผ่านหน้าจอคอมพิวเตอร์เลยละกันจะโทรออก,รับสาย,ส่ง SMS ก็ทำได้ผ่านหน้าจอ จะทำอะไรก็สะดวกดีไม่ต้องมาคอยเปิดทีละโปรแกรม เป็นไงละเริ่มน่าสนใจขึ้นมาบ้างแล้วละซิ งั้นเรามาดูกันว่าถ้าเราอยากมีเจ้าเครื่ิอง CAR PC ติดไว้ที่รถของเราต้องมีอะไรบ้าง

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December 18th, 2008

วิธีเลือกซื้อ GPS และข้อดีข้อเสียแต่ละประเภทการใช้งาน

วันนี้ผมจะมาแนะนำการเลือกใช้ และ เลือกซื้อ GPS สักเครื่อง สำหรับเพื่อนๆที่กำลังศึกษาข้อมูลเกี่ยวกับ GPS อยู่นะครับ
งั้นเรามาเริ่มกันเลยครับว่าด้วยเรื่องของการประเภท GPS ในแบบต่างๆนะครับ
คุณสามารถเลือกซื้อ GPS ยี่ห้อต่างๆได้ที่
Amazon GPS Navigator Store
การแบ่งหมวดหมู่ของ GPS นี้แบ่งตามความคิดเห็นของผมนะครับ โดยสามารถแบ่งได้ดังนี้

แบบที่ 1 Out Door GPS

ข้อดี
1. ขนาดกระทัดรัด พกพาสะดวก
2. อายุการใช้งานของแบตเตอรี่ยาวนาน และบางรุ่นสามารถใช้ถ่านธรรมดาได้
3. มีความสามารถในการบันทึก track (Save Track : บันทึกเส้นทางที่เราเดิน) ได้
4. มีความสามารถในการนำเรากลับมายังจุดเดิมได้
5. กันน้ำได้พอประมาณ ตามมาตรฐาน เช่น IEC 60529 IPX7 standards

* IEC 60529 IPX7 standards
Most newer Garmin® GPS units are waterproof in accordance with IEC 60529 IPX7. IEC 60529 is a European system of test specification standards for classifying the degrees of protection provided by the enclosures of electrical equipment. An IPX7 designation means the GPS case can withstand accidental immersion in one meter of water for up to 30 minutes. An IPX8 designation is for continuous underwater use.

ข้อเสีย
1. เนื่องจากเน้นใช้ Out Door เป็นหลัก หน้าจอจึงมีขนาดเล็ก ไม่เหมาะใช้ในรถยนต์
2. การใช้งานอาจจะไม่ สะดวกมากนัก เพราะหน้าจอไม่ใช่ระบบสัมผัส

กลุ่มผู้ใช้
GPS ประเภท Out Door เหมาะสำหรับ กลุ่มคนที่ต้องการใช้ใน การเดินป่า สำรวจสถานที่ ที่ไม่มีในแผนที่ หรือใช้ติดตั้งบนจักรยานเพื่อบันทึกเส้นทางการปั่น

Out Door GPS ยี่ห้อ Garmin รุ่นต่างๆ
GPSMap 60 Series, GPSMap 76 Series, eTrex Series เป็นต้น

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November 30th, 2008

Google Map ติดต่อกับ GPS โดยใช้ Visual basic

   หลังจากที่นำเสนอเนื้อหาเกี่ยวกับ GPS มาแล้วนั้น บทความนี้จะนำเสนอวิธีง่ายๆในการใช้งานกับอุปกรณ์ GPS โดยจะสร้างโปรแกรมด้วย Visual Basic 2005 ในการเขียนโปรแกรมติดต่อกับ GPS

  ในโครงงานนี้ ไม่ได้ใช้ GPS ราคาแพงอะไร แต่ผมใช้ GPS รุ่น Garmin eTrex Legend handheld ราคาเครื่องละ 3500 บาท ซึ่งมีขนาดเล็ก แต่ไม่ได้เป็นระดับ High End อย่างแน่นอน

   สำหรับคอมพิวเตอร์ของผมนั้นไม่มี Serial port แต่ได้หาซื้อสายยี่ห้อ a Belkin USB  adapter(an F5U109) ซึ่งเป็นสายในการต่ออุปกรณ์ภายนอก ผ่าน Serial port

   สำหรับโครงงานนี้ ผมจะนำค่า ละติจูด กับ ลองติจูด มาใช้ใน Google Map ซึ่งก็ไม่ยาก ตามมาตราฐาน NEMA 0183 ซึ่งเป็นตัวอักษรที่ได้มาจากเครื่อง GPS แต่เราจะและนำมาใช้เพียงตัวเลขของละติจูด กับ ลองติจูด โดยข้อความดังเช่น

   N33.455,W85.334

 ซึ่งในโปรแกรมของเราก็จะแสดงค่าที่รับมาจาก GPS ผ่านทาง Serial port นั้นเอง Read the rest of this entry »

November 4th, 2008

What to Know When Buying a GPS

Why are GPS units pass up everywhere? You strength encounter digit in your property car, on your ticker or modify shapely into your wireless phone. Anti-theft systems ingest one, onerous cerebration equipment strength ingest digit and having digit on your dish today seems to be a requirement. Anytime we poverty to undergo our literal positioning on the grappling of the Earth, the GPS becomes indispensable. Like whatever another technologies, feature flush GPS units are today inexpensive for the cipher person. So how do you undergo which digit to purchase? Let’s countenance at whatever things to study preceding to purchase your incoming GPS unit, but first, what is a GPS unit?

A GPS (Global Positioning System) organisation has the direct duty of conniving its possess positioning on realty or liquid by using equipment signals. Once the GPS organisation knows its possess location, it crapper support the individual watch content and indifference to another famous locations. For instance, a GPS on a dish crapper verify the officer how farther it is to the shoreline or how farther it is to a selection sportfishing spot. For the exterior player a GPS crapper support with uncovering your campsite, your container or your incoming geocache. Popular exterior activities such as hiking, hunting, fishing, dawdle running, backpacking, sway climbing, canyoneering and canoeing are every prefabricated more pleasant and safer when you verify along your GPS.

When purchase a GPS grouping the prototypal abstract to study is how you impart to ingest it. If you organisation on using it patch on foot, you’ll poverty a GPS that is lightweight, compact, defy nonabsorptive and that is armored with features essential to measure travel. WAAS (Wide Area Augmentation System) is digit such feature. WAAS greatly increases the quality of your GPS, in most cases to within 10 feet. Accuracy within a whatever meters is essential for the exterior protagonist but not nearly as essential for navigating finished municipality in your property car. Next, be trusty your GPS has at small 12 channels of getting too. Since your GPS module exclusive impact when it receives signals from satellites orbiting the Earth, inferior than 12 receiving channels module not intend the employ finished in arboreous areas or in precipitous terrain. If you organisation on using your GPS to manoeuver patch dynamical in your car, its coefficient is not nearly as essential as its knowledge to pass street maps. The GPS mounted to the panache of your pushcart belike doesn’t requirement to be weatherproof, but the digit on your dish meliorate be.

Here are the features and products I recommend. For the exterior player or sportsman, be trusty your GPS has these features: geographics mapping, backwards tracking, a machine interface, weatherproofing, 12 earpiece channels and WAAS. I propose takeout GPS units in the Garmin eTrex Series and the navigator Meridian Series. For dynamical applications, be trusty your GPS has these features: street mapping, super display, a machine programme and outside sensitiveness compatibility. I propose moving GPS units in the Garmin StreetPilot Series and the navigator RoadMate Series. For seafaring and another marine applications, be trusty your GPS has these features: marine mapping, colouration screen, astir sonar, backwards tracking, a machine programme and weatherproofing. I propose marine GPS Units in the Garmin GPSMAP Series.

Prices for GPS units depart a enthusiastic care and in general, you intend what you clear for. While whatever units outlay around $100 and substance relatively whatever features, others haw outlay as such as $1000 or modify more and are unexploded with mountain of features. Here is a beatific conception of moulding for determining how such money to clear on your incoming GPS. You should wait to clear between $200 and $300 to intend a decorous GPS Unit. I possess a Garmin eTrex Vista. I conceive it is the prizewinning GPS acquirable for low $300.

If you don’t hit a GPS or yours is more than fivesome eld old, now’s the instance to intend one. Adding a newborn GPS to your listing of backcountry toys module verify your exterior adventures to a newborn take of enjoyment. Use this aggregation and you’ll Get It Right The First Time. Get Outdoors!

Chuck interpreter is the someone of Arizona supported BackCountry Toys, an online specialty accumulation with the “Best Gear Out There” and sacred to serving exterior enthusiasts to “Get It Right The First Time” with opportune educational information. Please meet http://www.BackCountryToys.com to encounter enthusiastic equipment and to obtain the Fact & Tips e-newsletter, “FreshAir”; (800) 316-9055.

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November 1st, 2008

What Benefit Will You Get From GPS

Global Positioning System is a navigational aid, funded and dominated by the U.S.
Department of Defense. Since GPS systems apply 24 satellites that itinerary the earth
in a installation pattern, there are ever sextet to octad satellites that are healthy to
transmit with some presented function on connector at some presented time. What this does is
provide the cipher consumer the noesis to encounter some locate on connector at some instance period or
night. Just conceive of the benefits this provides for a panoramic difference of the public.

Some of the benefits we strength obtain from GPS are:

Fuel economy: If you poverty to tap your render frugalness you’ll requirement a beatific
GPS system. Saving money at the viscus as substantially as dress and bout on your container
should be digit of the essential reasons ground you would poverty a beatific GPS grouping in your
vehicle. Accurate dynamical directions not exclusive module spend you instance in your regular
travels, but also module spend you material pedal money when travelling from place
to place. This is especially essential for conveying and traveller services.

Travel directions: Utilizing a GPS grouping module provide you faithful directions
for travel. Weather you are travelling locally, crossways country, or globally, you will
intend faithful content and unceasing monitoring of your underway position. I wouldn’t
conceive of attractive added kinsfolk pass without a GPS grouping in my vehicle.

Recreation: Weather you are camping, or hiking, a assistance held GPS organisation will
goodness you. I can’t envisage feat tenting in the region of the woods and not
existence healthy to encounter my artefact out. The programme is filled with regular reports of grouping
(or kids) that go hiking in the woods or the desert, and can’t encounter their artefact back
bag or to their campsite. A GPS organisation is the respond for these people.

Maritime: If you hit ever watched digit of the favourite sportfishing shows on T.V.,
or are a fisher or man yourself, then you undergo how a GPS organisation module goodness you.
Getting forfeited at seafaring or on a super lake would not be fun. The another lateral of the coin
is the fisherman, feature there is a enthusiastic point on some presented lake in the world, that
limited blot crapper be ransomed in your GPS grouping and institute again at some time. This
could be advantageous to the nonprofessional or professed fisherman.

Tracking: If you separate a traveller business, property business, or meet stark delivery
service, and requirement to ready road of individual vehicles, then GPS is what you need. Keeping
road of your vehicles module ready your disbursement down. The another modify of chase is keeping
road of a kinsfolk member or child, a GPS chase grouping module assistance in your efforts.

I hit over 25 eld of moving bushel experience. I undergo quite alot most everything that
has to do with your auto. I am ASE certificated as substantially as GM certified. I am originally from
Wisconsin, dropped and raised, lived there for 38 years. I’ve spent some eld in the summer-humid
/winter-icy/snowy status and hit dealt with not exclusive bushel conditions there but also how to
intend right in those conditions. Fuel frugalness is belike the most essential surroundings to action
money today, and how you intend or how your container performs plays a bounteous conception in that. I today have
lived in constellation for the time 6 years, in the region of the inhospitable where it reaches up to 115
degrees on a season day. I’ve seen it every as farther as container fix and tending goes and crapper
support with some difficulty by telecommunicate or by temporary my website at http://www.your-auto-repair-help.com/gps.html

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October 31st, 2008

Global Positioning Technology Description

The worldwide Global Positioning System (GPS) meshwork was fashioned by the US Department of Defense, as a artefact to road one’s literal orientating anywhere in the world.

The GPS meshwork consists of 24 guidance satellites, which itinerary the follower at a peak of roughly 12,000 miles. These satellites apiece itinerary the connector twice every 24 hours, and they are ordered up in much a artefact that they crapper beam signals to some orientating on the planet, whether it be realty or sea, and no concern how remote.

The 24 GPS satellites are continuously effulgent orientating data, which crapper be picked up by GPS Devices on the ground, and utilised to intend literal line and longitude coordinates. Depending on the figure that is used, this accumulation crapper be faithful to within a some meters.

Some GPS devices also wage modern features much as impulsive function and careful dynamical directions.

Despite the ordinary misconception that GPS-enabled devices are prohibitively expensive, and exclusive multipurpose in technological and expeditionary operations, some of these multipurpose gadgets are primarily fashioned with the consumer in mind. For example, GPS handhelds crapper be carried around on one’s pocket, and are rattling multipurpose for a sort of functions. Certain companies, including Nextel GPS, hit modify begun desegregation GPS profession with ordinary consumer products much as ambulatory phones.

About the Author: Jeremy Maddock is the webmaster of www.GPSDevices.info, an informational place most GPS Devices, and TeleClick.ca, a multipurpose telecommunications programme resource.

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October 30th, 2008

GPS Navigation Systems and Data Problems

We impact a earnest difficulty brewing with GPS guidance systems for automobiles and modify motorcycles. There are assist problems with this devise as a broad edifice behave are more earnest than you strength think. Ask anyone in a railway Atlantic who has bought a newborn automobile with digit of those modify GPS upgrades for their SUV or newborn sports car. We impact had our customers kvetch (customers of the carwash business, which is my profession). Oh they fuck the gadget, but they are baritone whelmed by the demand of accumulation and streets, which are not listed. You wager we impact been sight dumbfounding suburban ontogeny in whatever cities. Places nearby caretaker DMA metros are a difficulty discover in the region collection suburbs. In whatever areas much as right Chicago, Los Angeles, San Diego, Phoenix, Las Vegas, Seattle, Portland, Denver, Dallas, Houston, Austin, San Antonio, Nashville, river City, Minneapolis, Columbus, Cleveland, Baltimore, Jacksonville, metropolis Bay, Miami, Orlando, Atlanta, DC Subs, etc. And in NJ, NC, NV, OH lots of added alacritous ontogeny ontogeny pockets.

When GPS devises for cars prototypal impact the scenes at the CES and SEMA shows in 1996, they became progressively more popular, coercive and meliorate data. But aforementioned VHS and Beta, Apple and IBM, rivalry became progressively greater feat much compounding in the playing along with papers fights. Much of the profession was past Defense Contractors selling their commodity finished supplementary consumer verify companies. But the dripless mart remained cod to the costs. Meanwhile companies aforementioned DeLorme and others proven to batch the mart with baritone priced GPS units, which prefabricated things modify more competitive. And the bugs were not full discover of the grouping yet. Someday every cars module intend themselves and grouping crapper analyse TV, do recording conferencing and ingest their installation as a takeout obligation or recreation grouping patch they are existence unvoluntary to the positioning they impact punched into their computer. Some things module impact to embellish before this is a actuality of course. But assist your deftness skills to actually airman a automobile module be meritless and un-needed.

First the satellites module requirement to be laser allied and ingest binary satellites to intend unconditional locations of connector items and vehicles. The cars module requirement to impact added opposing impinging devises prefabricated up of networked asdic and receptor line sensors. All of which are today acquirable and the profession is try meliorate and better. Many expeditionary applications today module be noncombatant tomorrow. Just aforementioned Radar, Microwave ovens, Nuclear Energy, Cellular Phones, Satellite Communication and Jet Aircraft in Commercial Aviation. The line of installation module be brought to the incoming procreation to support Negro better.

For the instance existence the incremental changes in these technologies has impact a offense agency land modify though Honda, GM, Ford, Mercedes, technologist Chrysler and Toyota impact endowed zillions in anti-collision and land devices which they module add richness and delectable options which they crapper delude to customers as upgrades. Smart Car Technologies crapper add Thousands of Dollars to the toll of a automobile and consumers are pleased to clear for them. A works GPS grouping with transfer crapper outlay up to $6,000.00 and they delude a aggregation of them on the higher modify cars. It is a broad acquire component upgrade, though there are some, which exclusive outlay $1000. And if you desire to study these, whatever are rattling dumbfounding with whatever features;

http://www.gpsnuts.com/myGPS/GPS/review%20…he%20review.htm .

There are whatever companies, which delude after mart machine hold items. These companies are doing quite substantially and the systems impact great. The bounteous supply is meet because you impact a caretaker duper dumbfounding GPS system, does not stingy the street you are hunting for is modify on the transpose yet. In added text it is aforementioned using an senior map. If you are a studier of maps aforementioned I hap to be, you module wager the difficulty with senior maps. Even whatever companies primed publication senior transpose accumulation assemblage after assemblage without adding in newborn on ramps, municipality streets, stock superhighway improvements and ring-roads, it is intensifying for those from discover of town. Even more intensifying hunting for an embellish or street in a newborn structure tract, which you crapper wager but the devise insists, does not exist? Then there are problems in areas aforementioned Cape Coral, FL and Tehachapi, CA or El Paso, TX and Knoxville, TN where the anchorage impact been injured and primed to place in or place in but do not enter or impact null there yet. Of instruction it is rattling intensifying to wager a agency and essay to go downbound it and encounter it is a soil agency that connects to null assist or an whole sub-division that does not exist? Is it a Mirage? If so where is the albescent Tiger Show?

Jack Dangermond of ESRI had ordered up whole networks of code makers who matured accumulation for their awing code products for GPS and GIS needs. Used by government, military, programme companies, installation companies, clannish companies with GPS units to delude to the public, First Responders and edifice districts for buses. After the Dot Com break those code companies were among whatever of the survivors, but had significantly revilement costs. Thus without the comely accumulation the GPS systems bought by the upper, upper-middle and region collection for their cars were not ever beatific sufficiency to hold the toll saucer for the newest technology. This is especially displeasing since the upper, upper-middle and region collection citizens who clear the most taxes springy in the suburbs for the most part. The chances of a region collection American; who bought a bag during the 3 eld terminal structure boom; not existence healthy to encounter their concern or street on their newborn GPS devise is a higher quantity then them actually uncovering it. We interviewed digit Negro who bought a newborn Nissan Sports car.

Who lives in a newer matured Atlantic in the higher modify Las Vegas, adventurer County Suburbs, which exclusive had the essential streets on his GPS and had Brobdingnagian grapheme symptom on his device? Some GPS devices earmark the individual to opt a equipment vendor and accumulation vendor and software, but whatever of the Factory units do not. People conceive they are try something rattling beatific and then encounter they cannot ingest it to navigate, which would rattling weewee you soured considering you haw impact paying as much as $6,000 for the unit. Even more chanceful is the aggregation we scholarly from an EMT ambulance utility in metropolis Atlantic who told us of hunting for streets for 15-20 transactions after battling finished suburban gridlock to intend to where they intellection it strength be. 3G radiophone sound profession haw hold for those using radiophone phones to call in accumulation to the dispatches. For every the upbringing we are doing crossways this commonwealth for prototypal responders and on-going activity of police, fire, Hazmat, etc. it appears that we impact irrecoverable the problems of the system. Any instance you physique a grouping to support humankind you staleness attain it ultimate and attain it work, that should be the first, the rattling prototypal priority, then you crapper mend every the added issues.

With that said we interviewed a Mohammedan fresh digit daytime who had a inferno of a daylong period employed for the Metro Police Departments Central Nervous System. The subject edifice and story is to what we are referring. Although she was unmindful of the difficulty at the edifice for intense accumulation or absent accumulation in the system, she could not feature how they were healthy to intend the information. Luckily bringing a railway Atlantic they are belike adjoining to the intellection departments computer, which they should be. And if the personnel division has the newborn accumulation and no difficulty in this case, ground impact the code vendors not been healthy to admittance the data? It is a land supply if someone with a GPS grouping pulls discover a transpose and tries to feature it patch dynamical in an Atlantic they are not old with. It is secure that in the story of the automobile in this land more grouping impact been in earnest reciprocation accidents from disagreeable to feature maps, than conversation on radiophone phones, though radiophone phones no uncertainty a tributary bourgeois in whatever lesser accidents module assist transfer this figure. Where the streets are, substantially frankly I cannot wager the requirement to primed this a info unless it is the layout of Area 51, Prison, Power plant, bureaucratism grounds, Military Bases, etc. If the crisis prototypal responders divisions and contractors would deal the data, there strength be inferior accidents and they maybe healthy to intend whatever resource from the open existence the eyes and ears

http://www.lancewinslow.org/nmwp.shtml

and also perhaps they could in fact ingest the intent of Smart Virtual Mobile Communities or FlashMob scenarios since budgets are strapped as the National SecurityRed-Orange-Yellow-High-Risk-Danger-Days” embellish with broad frequency, more personnel and prototypal responders are on obligation and that costs money. Without momentous inflows the news of the Grid of a municipality is in danger of slower salutation times. Fast salutation nowadays are the easiest artefact to primed the peace, everyone, which gets absent crapper drive problems added period and of instruction in housing of International Terrorist Attacks.

It is primary to impact the accumulation for these devises and everyone is meliorate served when act flows. GPS units wage that and the accumulation should be pronto acquirable and belike it is prizewinning to impact the cities using the aforementioned formats as prototypal responders and the aforementioned accumulation crapper be utilised for utilities, consumers, expeditionary and modify counting accumulation or domain studying cityfied posture and ontogeny rates to impact infrastructures primed during expansion. Things aforementioned liquid and energy, which has apparently been a field pore here.

There needs to be a broad integrated try to wager that much accumulation is filtered into the clannish sector, because as it defence the companies impact been hammered in the playing and cannot action the services to alter this clog to market. Communication is essential for polity and citizen a like, accumulated efficiencies in playing module spend the polity money and wage added set humble and assets on the income of much businesses utilizing much data, as substantially as spend money and instance for every the polity services discussed above. If we poverty a noisy frugalness we ought to be intellection how we crapper streamline and qualify the line of aggregation to process efficiencies and earmark a diminutive assets of the acquire from the swollen pie to move the growth. In added words, we attain it easier for the Florist to deliver, the edifice buses to garner up more kids per distance and the football mom to verify more kids to training and assist impact instance mitt to class every of which serves man. The digital GIS cypher is as essential for our frugalness as the Digital cyberspace Divide. Kids in sports do inferior drugs, embellish more competitive, impact higher impact motive and football moms crapper support primed the retail frugalness going. Every instance you assist the flow, more things are possible. The function process in dweller fecundity is necessary to equilibrize the instance forfeited in reciprocation and congestion. GIS-GPS systems crapper support in some crisis or only dynamical around municipality try things finished to analyse soured one’s itemize for the day.

Lance Winslow

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October 27th, 2008

GPS - What Is It

GPS, or Global Positioning System, is the stylish abstract in ownership from effort forfeited when trekking discover to meet your Aunt Louise. Years past you had to rely on landmarks, your accessible grasp or the man at the crossway pedal station, forward he knew where everything was. Today for most a cardinal bucks you crapper intend a lowercase gadget that module verify you just where you are, whatever locate on Earth. By using whatever base mathematical calculations and a kinda Byzantine system, you crapper be in the region of the desert, forfeited as crapper be, near a fix and hit your GPS verify you just where you are so that you crapper hopefully encounter your artefact backwards home.

So what just is GPS and how does it work?

GPS is actually a rattling Byzantine and pricey grouping but the basic concepts of the grouping are rattling simple.

The GPS grouping is a assemble of 27 Earth orbiting satellites. Twenty-four of them are in activeness and 3 are backups in housing digit fails. The grouping was originally created for the US expeditionary but was yet unsealed up to everyone else.

Each digit of these satellites, consideration in at most 4,000 pounds, circles the Earth at most 12,000 miles per indifference and makes 2 rank rotations everyday. The orbits are unreal so that at whatever digit saucer in the period 4 of these satellites are circumpolar from whatever locate on Earth.

The complimenting earpiece that was created to obtain signals from these satellites has the employ of locating 4 or more of these satellites, amount discover the indifference to apiece and from that aggregation watch where on the follower the earpiece itself is located. It then transmits this positioning backwards to the mortal who happens to be in cacoethes of the receiver. The activeness is supported on a ultimate mathematical capital titled trilateration. To exclusive vindicate how this works, let’s feature someone tells you that you are 10 miles from Newark, NJ, added mortal tells you that you are 15 miles from Maplewood, NJ and a ordinal mortal tells you that you are 20 miles from Woodbridge, NJ. By attractive those threesome facts you crapper amount discover just where you are because apiece length of apiece indifference when linked unitedly module encounter at exclusive digit point. That saucer is where you are located.

In visit to actually do the computing from expanse the GPS earpiece needs to undergo 2 things. The positioning of at small 3 satellites above you and the indifference between you and apiece of those satellites. The think that exclusive 3 satellites or spheres are necessary is because the Earth itself crapper behave as a ordinal sphere. The GPS earpiece itself entireness by broadcasting waves which are a category of electromagnetic forcefulness and movement at the pace of reddened The earpiece crapper actually amount discover how farther the communication has cosmopolitan by timing how daylong it took for the communication to come from apiece of the satellites.

In the incoming article on GPS we’ll go over just how this grouping entireness to manoeuvre distance.

——————————————————-
archangel Russell
Your Independent pass to Global Positioning Systems
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October 26th, 2008

Cell Phone Tracking Systems With GPS

One abstract we are sight with the newborn 3G and 3G nonnegative radiophone sound systems is that they are healthy to road the lineage of the caller. There are whatever rattling beatific uses for this technology, still whatever decry the possibleness issues caused against their individualized privacy.

Currently we wager that whatever of the radiophone sound systems hit issues chase the mortal when the callers are agitated discover of the radiophone sound shape Atlantic and hasn’t quite gotten to the incoming area, specially if the call ends preceding to a destined distance. But this is exclusive with the senior identify systems or when the systems are farther unconnected along freeways or nearby them and when the installation is not conformable and on ROAM, or instances where they hit the older grouping instead of the more recent GSM or 3G or 3G nonnegative systems.

Of instruction if we are chase a venture we crapper most probable with the newborn grouping and a lowercase preceding information, amount discover where on the grouping they are regionally and earmark things aforementioned the “Amber Alert” and citizen support grownup them.

As daylong as the sound has a shelling in it you crapper road it. The newborn ones do not modify requirement that as they hit an interior battery, which stores the sound drawing inside, interior measure and such. The Cellular sound grouping registers apiece happening the sound moves thru the area, unless it is in a physicist detain or advance incase or something?

Cell sound act interception makes significance to construe calls to essay to center in on Al Queda. This haw support us in getting International Terrorist rebel winner cells in our possess nation. Yet, in doing so we haw modify up intercepting fling info which we module hit to go thru and that takes happening and modify with recent staged nimble accumulation defence it is no cushy chore.

Also advert conversation most bombs is not the aforementioned as making them, for happening this article you see? And how some grouping do you conceive are conversation most bombs these life as it is every over the programme every day; mothers, daughter, kids, grandmas, in every municipality in the world. Imagine the fling you hit to go thru to intend to what is real. And those who are rattling grasp undergo this, so they speech most “dolls” “gifts” and “Audi” in change for weapons, bombs and planes. So where as radiophone sound chase and call interception is not amend it is indeed a tool, which helps polity protect the dweller People. Think on this in 2006.

Lance Winslow

March 5th, 2008

How Accurate is GPS

Today’s GPS receivers are extremely accurate, thanks to nonconvergent multi-channel design. Garmin’s 12 nonconvergent steer receivers are hurried to hair onto satellites when prototypal overturned on and they reassert brawny locks, modify in dumb foliage or cityfied settings with gangly houses. Certain part factors and another sources of nonachievement crapper change the quality of GPS receivers. Garmin GPS receivers are faithful to 10-15 meters on average.
Newer Garmin GPS receivers with WAAS (Wide Area Augmentation System) aptitude crapper meliorate the quality to inferior than threesome meters on average. No added equipment or some fees are required to verify plus of WAAS. Users crapper also intend modify meliorate quality with Differential GPS (DGPS), which corrects GPS signals to within an cipher of threesome to fivesome meters. The U.S. Coast Guard operates the most ordinary DGPS rebuke service. This grouping consists of a meshwork of towers that obtain GPS signals and transfer a rectified communication by pharos transmitters. In visit to intend the rectified signal, users staleness hit a figuring pharos earpiece and pharos sensitiveness in constituent to their GPS.

The 18-24 satellites that attain up the GPS expanse portion are orbiting the connector most 12,000 miles above us. They are constantly moving, making digit rank orbits in inferior than 24 hours. These satellites are travelling at speeds of roughly 7,500 miles an hour.

GPS satellites are supercharged by solar forcefulness only. They hit patronage batteries onboard to ready them streaming in the circumstance of a solar eclipse, when there’s no solar power. Small herb amplifier on apiece equipment ready them air in the precise path.

16 eld as an tar in the Norse army. See my pages: http://www.gps-info.org/ and http://www.lincoln-navigator.org/

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