How To Depreciate Property
The purpose of Publication 946 is to explain how you can recover the cost of business or income-producing property through depreciation. Its step-by-step approach will show you how to figure your depreciation deduction and fill out the required tax form. There are examples throughout the publication to help you understand the tax law. This publication is for those who want information on depreciating property placed in service after 1986. If you want information about depreciating property placed in service before 1987, get Publication 534. What this publication contains. This publication contains six chapters and two appendices. These chapters and appendices Hypermiling: How to Make Your Car Go Further with Less Gas
If you aren't familiar with hypermiling you should look into what it is all about. Chances are you will be hearing that term floating around quite a bit. It is a way for you to be able to cut back on the amount of fuel you consume. Since most of us rely upon our vehicle to get us around we need to make it go further with less fuel being consumed. You may be thinking that you are already doing all you can to cut costs. You are watching the prices at the pumps and you are cutting back on How to Protect Privacy in Floating Car Data Systems
Motivation Floating Car Data Systems A Solution Attempt Pseudonym Generation Fusion Exponentiation Pseudonyms for Trips Pseudonyms for Samples Security and Privacy Anonymity Identifier Unlinkability Proof of Ownership Message Overhead Summary
Passive FCD: static measurement equipment installed at the roadside. Capable of counting or weighing vehicles, as well as speed measurements. No on-board equipment required for the vehicles. Active FCD: Vehicles equipped with onboard-unit (OBU), periodically transmitting identity, GPS-position, speed (every 10sec up to 100sec).
Demands of the FCD Service Provider Traffic image calculation Estimations on road/route utilization Improved navigation services (avoiding traffic jams, etc.) If no privacy or anonymity mechanism is incorporated... Pages:
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