电子地图EXAM
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电子地图电子地图系统是指在计算机软硬件的支持下,以地图数据库为基础,能够进行空间信息的采集、存储、管理、分析和显示的计算机系统。
电子地图系统由硬件、软件、数据和人员等部分组成。
这里着重介绍电子地图的软件组成与主要功能。
软件系统包括操作系统、地图数据库管理软件、专业软件以及其他应用软件。
在电子网络地图系统中地图数据库管理软件是它的核心,它具有构建,管理,检索查询,数据更新等功能:地图构建功能:允许用户根据设计方案选择内容、比例尺、地图投影、地图符号、颜色等,生产预想的地图,以满足需要。
从发展的角度来看,电子地图将成为新的地图制图平台,“地图制图平民化”的趋势也将越来越明显。
地图管理功能:除包含空间数据、属性数据和时间数据外,电子地图还包含多种数据源的数据,因此需要使用地图数据库管理这些复杂、大量的数据。
检索查询功能:可以根据用户需求来检索信息,并以多媒体的形式显示查询结果,包括图形到属性的查询,属性到图形的查询,图形、属性综合查询以及拓扑查询。
数据更新功能:能提供强有力的数据输入、编辑能力,以确保即时地更新数据,保证电子地图的现势性,并为再版地图创造优越的制图环境。
电子地图的图种较多,应用也非常广泛.现在我们来了解一下电子地图家族里的导航图,多媒体地图,网络地图的特点及行业应用.1.导航图现代交通发展以后,出现了复杂的公路体系。
这种公路错综复杂、四通八达,而周围景象往往千篇一律,不容易辨识。
地图是开车行路的必备工具,因此电子导航地图应运而生。
一张CD一ROM能装下全国的所有大大小小的道路数据,开车时携带便携式计算机,就能随时查阅地图。
不过这种电子地图并不像用一张光盘替代一本地图集这么简单,它还有更多的功能,如路径选择:出发前想去哪里,先告诉电子地图,它会帮助选择出一条最快捷的路线。
不一定必须知道目的地在地图上何处,只要有个地址电子地图用地理编码技术就能够自动找目标到并精确定位。
还有详细的资料库能辅助决定旅行计划,如它会告知旅途中会路过哪些名胜景点。
精准电子地图简易制作教程来源:原创作者:feiyudz 浏览:37次日期:04-12本文配合专门视频教程,讲解利用GoogleEarth软件生成MapInfo格式电子地图的步骤。
Tips1:本方法可用于几公里乃至十几公里半径区域的电子地图制作。
Tips2:小区域范围里可以把经纬线看成是直线。
Tips3:jpg格式图片下载完成之前都不要关闭GoogleEarth,GetScreen只是调用GoogleEarth 但不能独立运行!Tips4:Windows图片像素坐标以左上角顶点为原点,向右为x轴正方向,向下为y轴正方向。
Tips5:所有地图,包括电子地图的方向顺序是:上北下南,左西右东。
Tips6:如果你做出来的区域地图明显不是矩形显示的,那么你还是重新再做一遍吧!因为你的地图肯定没有配准好坐标!!先来看看视频教程。
PS:由于还要开屏幕录软件,以及好久没整理系统的原因,录像里的程序运行会显得比较慢。
另:我是刚刚才摸索出的这种方法,所以操作起来不是很熟练,也出现了一些误操作,然后多了些改正的环节。
因为上传容量有限制,录像是经过高倍压缩的,有点模糊,但配合着下文的文字解说应该就没问题了。
我晚点试着重新压制或重新录制,看能不能换个更清晰更简洁的版本。
一、软件准备。
1、Google Earth Pro 4.2.0205.5730参考下载地址::8080/系统工具/系统其他/0510/Google%20Earth%20Pro%204.2.0205.5730.rar可能是网站代码的问题,大家注意要把从“http”开始到“.rar”的整个链接都拷全了,才能下到正确的文件哦!PS:我用的是这个版本。
换成5.0就不行了。
可能需要升级GetScreen吧。
细节自己研究。
2、GetScreen参考下载页面:我自己用的这个版本的软件我忘了下载地址,但这里有相关介绍,也许有点帮助。
另:如果无法运行,请务必安装net framework后再试。
北斗星通产品手册PRODUCTS BROCHURE OF BDStar共同的北斗 共同的梦想w w w .B D S t a r .c o mO U R B E I D O U O U R D R E A M北斗星通北京北斗星通导航技术股份有限公司(简称“北斗星通”,股票代码:002151)成立于2000年9月25日,是我国卫星导航产业首家上市公司。
北斗星通因“北斗”而生,在我国首颗北斗卫星发射前夕注册成立。
20年来,北斗星通伴“北斗”而长,推动并见证了我国卫星导航及相关产业发展。
今天的北斗星通,已经成为一家员工人数超5000人的国际化产业集团,形成了卫星导航基础产品、汽车智能网联与工程服务、信息装备、行业应用及运营服务四大业务板块,面向卫星导航、通信、汽车智能网联等行业领域,为用户提供卓越的产品、解决方案及服务。
面向未来,北斗星通将继续高擎“共同的北斗,共同的梦想”旗帜,顺应用户需求与商业模式变革、技术融合发展等趋势,大力推进“1+1”业务布局(云+IC/端 +汽车智能网联),矢志成为客户信赖、员工自豪、受人尊重、国际一流的百亿级产业集团。
该手册按GNSS高精度产品、GNSS导航型产品、特种产品、通信及物流相关产品、汽车智能网联产品、汽车工程服务与产品、系统解决方案对北斗星通集团四大业务板块中典型产品、方案、服务等进行了归纳整理。
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MOCK EXAM SolutionsYou can download Mock Exam Questions on:/acca/PAPER F9FINANCIAL MANAGEMENT This material is © protected and is licensed by Kevin J Kelly to Live Online tuition includes•Focused advice & help on WHAT and HOW to learn for the December F9 Exam, plus targeted EXAM TIPS•Revise a topic that you nd di fficult,•Essential THEORY skills – I will teach you theAPPROACH required to be MARK – TIMEaware in the exam … don’t lose easy marksanymore. Instead, let me show you how to pick up the easy marks to help you passrst time! Students frequently forget that inF9 50% of the marks are available fortheory!•Essential NUMERIC skills – don’t risk failing theexam because you have got bogged down on aparticular numeric question in the exam. Do you have a reliable and structured approach for dealing with important numerical questions on Investment Appraisal, Financial Analysis, Working Capital Management, Cost of Capital, calculating WACC, Foreign Exchange calculations, etc., ? I will teach you essential numeric skills quickly and e ffectively using my unique “TEMPLATES ”.Can you provide your answers to numeric and theory questions at speed, demonstrating e ffective planning & logical layout? If not, let me show you how.•EXAM TECHNIQUE skills signi cantly improved – students often frequently under-perform in the exam when dealing with questions on Financial analysis, Investment Appraisal. Calculating WACC, Forex, etc., •Past F9 Exam Papers - explained in a simple and easy to understand fashionone-to-one tuition with ACCA Tutor Kevin Kelly For further information email Kevin Kelly: info@ or visit: Paper F9Book your one-to-one tuition with ACCA F9 Tutor, Kevin Kelly,(You choose any topic from within the F9 syllabus)Available Live on-line now £9.99 for 15 minutes or only £35.00 for 1 hr (All you will need is access to the internet and Skype)Contact: info@ or Mock Exam Service – Correction, Feedback and Assessment•Mock exam Assessment and Feedback. Correction Service for only £3.00 per question (£9.99 per paper - 4 questions). Marked and returned to you with DETAILED comments and suggestions for improvements online within 24 hours.•Revision questions marked and returned to you with comments and suggestions forimprovements £3.00 per question (£9.99 per paper - 4 questions)Mock Exam Assessment From only £3.00Solution 1Cost of Capital and Investment AppraisalBefore attempting this question you are advised to have carefully revised the following chapters of the Course NotesChapter 6 Management of Working Capital (4) - CashChapter 7 Investment AppraisalChapter 8 Relevant Cash Flows for DCFChapter 11 Sources of Finance - EquityChapter 12 Sources of Finance – DebtChapter 14 The Valuation of Securities – theoretical approachChapter 15 The Valuation of Securities – practical issuesChapter 16 The Cost of CapitalChapter 17 When (and when not!) to use the WACC for Investment AppraisalSolution 1a)Calculate the after-tax weighted average cost of capital of Orihuela SA (6 marks)*Tutors Note: Firstly, let’s recap on the procedure (Answer Plan) to follow in the exam … so that you produce an answer with a well structured layout that the marker can easily follow.WACC procedure may be summarised under the following headings. You will then only need to decide on which components of the following structure will be relevant to answering our specific exam question.WACC states: Ko = Ke (%) + Kdat (%)Approach / Procedure in the EXAMKe DVM (Growth or no Growth in Dividends?)P/E modelCAPMNPV # 1 Kdat Redeemable => IRR => NPV # 2InterpolateIRRedeemable => IRR => CI (1-t) / MV Weightings Preferably Market Values*Tutors Note: Looking at our question it is easily apparent that in our answer we will need to calculate Ke (the cost of equity) by reference to a suitable Dividend Valuation Model (DVM.. in this case Gordon’s Dividend Growth Formula) and the Kdat (the cost of redeemable debt AFTER TAX) by reference to first principles, using IRR.1This material is © protected and is licensed by Kevin J Kelly to Ke - Cost of EquityGordon’s formula states that Ke = Do (1+g) + gPe*Tutors Note: “Just Paid” = Do = $53, Current MPS = $18, Growth = g = 0.06Filling in the blanks we get:Ke = 3.0 (1+.06) + .0618Ke= 23.67%KDAT - Cost of Redeemable Debt*Tutors Note: We calculate Kdat from first principles - based on examination of the Relevant Cash Flows (Relevant Costs) associated with the bond. These c/f’s may be summarized as followsCalculation of NPV @ say 5%Table of Relevant Cash FlowsT o t1t2!!!.>t10Cost (MV) (93)Coupon Interest (1-t) 4.2 4.2……..> 4.2Redemption @par 100Redemption premium 10% 10Net Cash Flows (93) 4.2 4.2……. 114.20Df @5% 1 0.952 0.907 …. 0.614P.V. (93) 4.0 3.81 ……. 70.12NPV = 6.97*Tutors Note: Within the strict time constraints of the exam it would be a little time consuming to work out the NPV in this “normal” fashion. Clearly, it would be more efficient to use the Cumulative Discount Tables (or Annuity Factor Tables) to work out the Present Value of the constant CI cash flow ($4.20) between years 1 & 10 as follows:KDAT- Cost of Redeemable DebtCalculation of NPV @ say 5%Summary of Relevant Cash FlowsPVCost T o (93) x 1.00 (Real Cost) (93)CI after tax t1 to t10 4.20 x 7.722 (AF for 10 yrs) 32.43 Redemption t10 110 x .614 (df for yr 10) 67.54NPV+ 6.972This material is © protected and is licensed by Kevin J Kelly to This material is © protected and is licensed by Kevin J Kelly to 3*Tutors Note: The 2nd approach to calculating the NPV is much faster in this instance. Therefore, I will derive the 2nd NPV in this way also.Calculation of NPV @ say 10%Summary of Relevant Cash Flows PV Cost T o (93) x 1.00 (Real Cost) (93)CI after tax t 1 to t 10 4.20 x 6.145 (AF for 10 yrs) 25.81Redemption t 10 110 x .386 (df for yr 10) 42.46NPV - 24.73NPV = (24.73)*Tutors Note: We can now proceed to INTERPOLATE in order to estimate the Cost of Capital (df) that gives us a breakeven NPV … => the Kdat (of Redeemable Debt).*Tutors Note: The Formula for the IRR is either:IRR !- or if you prefer -Difference in Pos. NPV IRR ! Pos. Coc + Coc X Sum of NPV’s Where:L = Lower rate of InterestH = Higher rate of InterestN L = NPV @ Lower rate of InterestH L = NPV @ Higher rate of InterestInterpolateKdat = IRR ! ! 6.10%Weightings (based on Market Values)Market# ‘000 MPU Value %[E ] Equity 1,500 18.00 27,000 85.31[D ] Debt 5,000 93% 4,650 14.69[V ] Value 31,650 100%WACC states: Ko = Ke (%) + Kdat (%)*Tutors Note: Now, filling in the blanks in the formula we get:! Ko = 23.67(.8531) + 6.10(.1469) ! 21.09%Solution 1 contd.,(b)Advise the MD of Orihuela SA, with reasons, whether or not you believe theinvestment appears worthwhile. (6 marks) *Tutors Note: Questions of this nature, which question the economic value of investments (whether or not they are worthwhile) require you ALWAYS (unless you are instructed otherwise) to calculate the NPV of the investments. The DECISION CRITERION is then to choose the investment with the highest NPV.Why is this? The answer is simple, NPV is THEORETICALLY, the superior decision making technique.Calculation of NPVBased on examination of the Relevant Cash Flows (Relevant Costs)Table of Relevant Cash Flows- 000’s -t0 t1 t2 t3 t4 t5 t6Cash from Operations:Operating cash flows 710 745.5 782.8 821.9 863Tax - Payable (213) (223.6) (234.8) (246.6) (258.9) - Saved on CA’s (W1) 225 168.7 126.6 94.9 248.8 Other Relevant Cash Flows:Cost (3,000)Scrap Value 120Working Capital (W2)(390) (19.50) (20.5) (21.5) (22.5) 474Net Cash Flow (3,390)690.5 737 706.4 691.2 1305.3(10.1)d.f @21%(W3) 1.0 .826 .683 .564 .466 .385 .319P.V. (3,390) 570.3 503.4 398.4 322.1 502.5 (3.2) NPV = (1,096) Negative REJECT(W1)Calculation of Tax Relief on Capital AllowancesTaxYear WDV CA Relief Timing1 3,000 750 225 t22 2,250 562.5 168.75 t33 1,687.5 421.9 126.57 t44 1,265.6 316.4 94.92 t55 949.2 *829.2 248.76 t6Total Entitlement 2,880 x 30% 864This material is © protected and is licensed by Kevin J Kelly to 4* Calculation of Balancing Allowance / ChargeTax WDV of 949.2 – Sale Proceeds of 120 = Balancing Allowance of 829.2(W2)Calculation of annual Incremental Working Capital requirementBeginning Opening AnnualYear Balance Increment Timing1 390 (390) t02 409.5 (19.5) t13 429.975 (20.475) t24 451.474 (21.499) t35 474.047 (22.573) t4End of year 5 Repayment 474.047 t5(W3)Calculation of an appropriate df (Discount Factor) to use in the evaluationAssumption: that 21.09%, the WACC calculated in part (a) rounded to 21%, is the correct average cost of capital (df) to use in this instance. This assumption is based on the assertion that the new investment will have the same Business Risk (same Industry) and will be financed in the same way (the same Financial Risk / same Financing mix of capital, D:E) as the company’s existing operations. Consequently, it is considered appropriate to use the existing company WACC. If both of these conditions were not met then a project specific WACC would have to be calculated using CAPMAdvise the MD, with reasons, whether or not you believe the investment appears worthwhile.Purely on financial grounds I would advise the MD not to proceed with the proposed investment.The principle reason is that, in THEORY, proceeding with the proposed investment will result in an immediate DECREASE in shareholders wealth in the amount of $1,096,000.This advice however ignores consideration of a range of non-financial and/or qualitative factors which will necessarily be an important part of the strategic decision making process of the MD and the board of Orihuela Plc in this instance.*Tutors Note: Refer to the points listed under part ( c) below for further information on non-financial/qualitative factors.5This material is © protected and is licensed by Kevin J Kelly to Solution 1 contd.,(c)Advise the Managing Director on what factors he should consider before decidingon a “correct” buying price to pay for the target company. (3 marks) *Tutors Note: It is important to appreciate, when considering what price the predator company should pay for the target company, that questions about “correct price” are like trying to consider “how long is a piece of string”! There are many practical considerations to take into a/c, each varying in importance depending on the circumstances or motivations surrounding the takeover discussions. There are financial considerations (valuation methods, funding issues, stock market & share price reaction, synergies,…) as well as non-financial considerations (strategic, managerial, operational issues,…) to take into a/c. Suffice it to say that every minute aspect of the business and the industry in which it operates in are likely to be considered. …… Thus following on from this logic you should now be able to appreciate that there is NO SUCH THING as a “correct buying price” – in the final analysis it will depend on the negotiation skills of the people involved and sitting around the table! Having said all this an acceptable answer for 3 marks might look like this:(i) Range of Prices - Valuation methodsThere are several possible valuation models available, each of which have different underlying assumptions and thus each model will produce a different BUYING PRICE. For example, there are;•Dividend valuation models•Price / Earnings models•Discounted Cash Flow Models•Net Asset based modelsThe Net Assets or Balance Sheet approaches are often quite useful in these types of negotiations; the Net Realizable Value basis can provide a useful MINIMUM PRICE and the Net Replacement Cost basis can provide a useful MAXIMUM PRICE….around which the negotiations can take place.The other bases (P/E, DVM and DCF models) tend to provide prices which lie between the two extremities of the price range provided by the NRV and NRC.As I have stated above, the FINAL or “correct” buying price will be a matter of judgment and will very much depend on the negotiation skills of the people involved in the discussions.*Tutors Note: To recap:EQUITY valuation models include:•Dividend valuation models•Price / Earnings models•Discounted Cash Flow Models•Net Asset (Balance Sheet) based models providing valuations based on:N.B.V !Little useN.R.V !Min. (Seller)N.R.C !Max. (Buyer)6This material is © protected and is licensed by Kevin J Kelly to (ii) Other Financial considerationsCosts (accountants, legal, brokers, underwriting), Goodwill, stock marketreaction, EPS, Share Price, Funding arrangements,(iii) Other Non-Financial considerationsStrategic (rapid growth, acquire expertise, diversification, enhance EPS),Managerial & Operational….Solution 1 contd.,(d)(i)Calculate the theoretical ex-rights price of an ordinary share. (2 marks) Theoretical ex-rights price per ordnary share.Shares Price MVExisting (original) holding 4 2.80 11.20Rights Issue 1 2.20 2.2013.40TERP=> 13.40/5= $2.68*Tutors Note: => this implies that the value of the rights are $2.68 -$2.20 = $0.48 for every 4 shares held or new share acquired.(d)(ii)H ow will the wealth of an investor holding 10,000 ordinary shares in Murcia Plc be affected by the rights issue if they take up their rights to buy new shares or decline the option to do so. (3 marks) Expected effect on Wealth of Shareholders - Wealth -$ 10,000 sharesBefore $Current position (as above) 4 x 2.80 = 11.20 28,000Take up RightsNew position 5 x 2.68 = 13.40Cost of new share 1 x 2.20 = (2.20)Wealth 11.2028,000Before = 11.20After = 11.20of the ShareholderDecline Rights Issue offer but sells rightsNew value of existing sh/holding 4 x 2.68 = 10.72Proceeds from sale of rights 1 x 0.48 = 0.48Wealth 11.20 28,000 Before = 11.20 After = 11.20of the ShareholderThis material is © protected and is licensed by Kevin J Kelly to 7Decline Rights Issue offer and does nothing (does not sell rights)New value of existing sh/holding 4 x 2.68 = 10.72 26,800Before = 11.20After = 10.72 Wealth of the*Tutors Note: => this implies that the Wealth of the shareholder has decreased by the value of the rights that have not been taken up ($2.68 -$2.20 = $0.48). On 10,000 shares this is a fall in wealth of 2,500 shares x $0.48 = $1,200.To recap: In THEORY, the only way the investor can lose is if he IGNORES the rights issue offer and neglects to SELL the rights. Consequently, in THEORY, there is NO EFFECT on the wealth of the shareholder whether he decides to take up the rightsand/or sells the rights. But, from the point of view of retaining some influence within the company however, the decision whether to invest in the rights or not would be an important one.Solution 1 contd.,(e)Explain what you understand by the term “Funding Gap” and suggest remediesthat an SME (small or medium sized enterprise) finding itself in this positionmight consider. (5 marks) *Tutors Note: Given the economic climate that exists within the UK and Europeat present, it would be unwise not to be prepared for a question that refers to the current“Liquidity Crisis”, “Banking Crisis” or “Credit Crisis”.More than ever before, if companies are to survive these harsh economic times it is imperative that they operate sound principles of working capital management – note specifically that from a practical point of view good Cash Management involves knowing not only how to raise more money and/or spend less money but also importantly an understanding of the variety of Sources of Finance available through the EQUITY Markets, BOND Markets, MONEY MARKETS and central and regionalGovernment/European initiatives.As a corollary, part (e) should be an important part of your THEORY preparations for the forthcoming December 2010 examination. For this reason I am providing you with a solution that goes WAY BEYOND what might be expected in the exam for 5 marks but nevertheless I hope that you find this summary of Sources of Finance generally useful and that it helps to “bring together” what is an otherwise potentially expansive part of the syllabus.The FUNDING GAP ... facing SME’sThis material is © protected and is licensed by Kevin J Kelly to 8Funding Gap…. arises when the SME wants to expand beyond its existing Funding Capacity and finds that it is unable to access suitable Debt and/or Equity Finance to do so.•For investments below £500,000 most SME’s can access an informal funding network of their friends, families and business angels. Once companies requirefunding above £2m they are usually quite established and therefore perceived as lower risk and therefore are more likely to be able to secure funding frominstitutional investors.•The gap between these two finance situations is known as the Funding Gap.Maturity Gap……arises because LT loans are easier to raise than MT or ST loans.•LT loans can be secured against Personal Property and/or other assets via Mortgages.•Banks are basically unwilling to lend further without a corresponding increase in SECURITYEquity Gap…..arises out of the difficulty associated with obtaining additional Equity Finance beyond the Initial equity finance injected by the Owners and/or BUSINESS ANGELS… many assets are intangible.Compounding the Funding Gap difficulties being faced by SME’s are also the following:SecurityLack of suitable assets available to PLEDGE as security on Bank Borrowings - Fixed and/or Floating Charges on assetsSizeUsually SME is un-quoted…..a draw back to raising D and EUn-quoted (normally the SME is unquoted)•Greater difficulty in raising finance thru a Rights Issue or a Placing …. often family and friends will be exhausted (as well as financially!) from the SME.•Other external Investors are difficult to attract because of greater perceived Systematic Financial Risk and Systematic Business RiskTrack RecordYoung Entrepreneurial companies often have no or limited borrowing history / track record.Competitive Market Place for FinanceLarge quoted companies, government all competing for a limited pool of deposits.Lack of Financial ExpertiseDeficit of knowledge in identifying and raising suitable sources of financeRisk•Both D and E Investors consider SME’s more risky investments•High Failure rate of start-ups and SME’sUncertaintyNo or Poor Credit Rating with Credit Rating Agencies or the Banks themselves.Lack of adequate MIS or FISDetailed Accounting Records, Fixed Asset Registers (re; Fixed or Floating Charges), Projections, Budgets, Business Plans, suitably Qualified Directors with Financial Skills (ACCA qualified accountants)Exit Route• A problem for Equity Investors as the company is usually Un-quoted.•If company tries to buy back its own shares this can often just exacerbate C/F problemsPotential Sources of Finance for SME’s ….. REMEDIAL ACTIONEquity (E)Debt (D)Government AidShare Issues R.E’s ST LTOwners Div Policy B/Overdraft Loans (SFLGS)Business Angels Operating Lease Finance LeaseRI (Rights Issue) Factoring Mortgage LoansPrivate Placing Invoice Discounting MezanineFinanceVenture Capital Commercial Paper Franchise Finance(see definition in OT Course Notes) Trade Credit Sale & Lease back Flotation (IPO on AIM or maybe Official List) Euro-CurrencyLoansAfter Flotation could lead to: Working Capital mgt PreferenceShares- Offer for Sale -by Tender Cash Operating Cycle Public Debt- Offer for Sale -@ Fixed Price Debentures - if SME isquotedScrip DividendsIrredeemable DebenturesConvertible DebenturesDebentures with WarrantsZero Coupon BondsDeep Discount BondsJunk Bonds- SFLGS- Govt Grants- Govt.Loans- Govt. Tax Incentives- E.C.F’s (Enterprise Capital Funds)Government AidThe assistance available, in order to encourage Loans and/or Equity Investment into SME’s, is very Country Specific …. the various schemes available in the UK can differ to the variety and extent of the schemes available in Ireland, Spain, Germany, etc.,Considering the UK situation.., the main points to consider are:SFLGS- Definition. .. The Small Firms Loan Guarantee Scheme is designed to help Small Firms get a loan from the bank…..especially when they lack the SECURITY the Bank ordinarily needs.- Under the scheme, the bank can lend up to £250,000 without SECURITY over PERSONAL assets or a PERSONAL GUARANTEE being required of the borrower.- All available BUSINESS assets must be used as security if required by the bank.- The Government will guarantee 75% of the Loan.- A PREMIUM of 2% is payable on the guaranteed part of the loan.GRANTS- Definition…a CAPITAL or REVENUE Grant is a sum of money given to an individual or business for a specific project or purpose. The Grant usually covers only part of the total costs involved.- Grants to help with Business Development are available from a variety of sources such as the following sources:•Government•European Union•Regional Development Agencies•Business Link•Local Authorities•Charitable Organisations- Grants are awarded on the basis of:•Business Activity•Specific Industry Sector (e.g. Technology)•Geographical Area (e.g. areas in need of economic Regeneration or Regional Development)- Examples of various Government Grant schemes:•RSA – REGIONAL SELECTIVE ASSISTENCE SCHEME•RIG – REGIONAL INNOVATION GRANTS•ENTERPRISE GRANTS- Examples of various Government Loan schemes:•SFLGS – SMALL FIRMS LOAN GUARANTEE SCHEME•STFL – SMALL FIRMS TRAINING LOANS•EIB – EUROPEAN INVESTMENT BANK•EIF – EUROPEAN INVESTMENT FUND- Examples of various Government Tax Incentive schemes:•EIS – ENTERPRISE INVESTMENT SCHEME•VCT – VENTURE CAPITAL TRUSTS•EMPLOYEE SHARE INCENTIVE SCHEMES•DECREASING CORPORATION TAX THRESHOLD•INCREASING SALES TAX THRESHOLD•ECF - ENTERPRISE CAPITAL FUNDS- Definition…ECFs were launched in the UK in 2005. ECF’s are designed to becommercial funds, investing a combination of private and public money/funds in high-growth businesses.- Each ECF will be able to make Equity investments of up to 2 million intoeligible SMEs that have genuine growth potential but whose funding needs arenot currently met.Further Points to remember on the …“Equity” Sources of Finance mentioned above Business AngelsHigh net worth individuals who invest in Start-Ups and Development Stage of SMEs Usually have very good knowledge / expertise of INDUSTRY ( BUSINESS RISK ) they are buying into…..do you watch ‘Dragons Den” ? !RIThe key points to remember with Rights Issues are:Voting Rights remain Unchanged / RIs are at Directors Discretion / Rarely Fails / Cheaper / Pre-emption RightsVCDefinition…Venture Capital is the provision of Risk Finance to young Entrepreneurial Companies on a 5 – 7 year investment time horizon.Consider the following points in Choosing between Sources (E -v- D) Finance •Amount of Finance (Loan or Equity) required•Cost (Interest Rates – Fixed or Floating - versus Dividends)•Term Structure of Interest Rates (The Yield Curve)•Duration / Maturity / Redemption•Gearing / Capital Structure (Optimal balance reached?)•Accessibility•Control•Dividend Policy•Memorandum and Articles of Association•Debt CovenantsSolution 2Working Capital Management & Financial AnalysisBefore attempting this question you are advised to have carefully revised the following chapters of the Course NotesChapter 3 Management of Working Capital (1)Chapter 4 Management of Working Capital (2) - Inventory Chapter 5 Management of Working Capital (3) – Receivables & Payables Chapter 6 Management of Working Capital (4) - CashChapter 11 Sources of Finance - EquityChapter 12 Sources of Finance - DebtChapter 13 Capital Structure and Financial RatiosChapter 18 Cost of Capital – the Effect of Changes in Gearing Solution 2(a)Comment on why you think the bank has refused the additional loan facilityrequested and advise on what remedial action you think might be available.(13 marks) Tutor’s note: a discussion on the working capital financing policy, capital structure and the financial performance of UK Plc is required hereFirstly, a quick Tutorial on RatiosFINANCIAL ANALYSIS: SOME BASIC EXAMPLESRatios are potentially useful in financial analysis since they help summarize extensive amounts of data in a meaningful format.Ratios may be grouped into 5 broad categories:1. Profitability }Return on Capital employed (ROCE) + Return on Equity (ROI)2. Liquidity3. Working Capital4. Capital Structure5. Investor RatiosTutor’s note: There is no universal agreement on the definitions of the ratios to use here. Different textbooks/professors utilize alternative measures and even use alternative grouping schemes. For the purposes of ACCA F9 this classification is fine.Remember1.Be Selective……. Choose to calculate /use those ratios that will help you toanswer what you want to know:1.How well is the Company managed?2.How well is the Working Capital managed?3.How is the company financed?4.How good is the company’s Liquidity?5.How good an Investment is the company?2.Individual Ratios are of little use…... Look at the (a) TREND over timeand/or (b) inter-company comparisons within the SAME INDUSTRY and/or (c) BUDGETS.3.Look at trends over time in terms of ……..1. E.P.S.2.Dividends3.Sales4.Do not forget to adjust for INFLATION5.Look out for OVER-TRADING….. a successful company with insufficientinvestment in w/c (under-capitalized for Working Capital).Symptoms:1)HIGH ROCE2)POOR Liquidity Ratios3)POOR Creditors day ratio6.Working Capital Management can be assessed by an analysis of the CashOperating Cycle+ Debtors + Trade Debtors * 365 = x daysAnnual Credit Sales+ Stocks + Raw Material Stocks *365 = x daysAnnual Purchases+ Work in Progress *365 = x daysCost of Sales+ Finished Goods Stocks *365 = x daysCost of Sales- Creditors - Trade Creditors *365 = (x days)Annual Purchases…………Length of Cash Operating (W/C) Cycle X……….7.If a company Requires Finance consider:!Equity!Debt - rem: Loan Guarantee Scheme!Factoring / Invoice Discounting!Better Debtors Control!Better Stock management!Take more Credit from supplier!Sale and lease-back of Free Hold property!Sale of Investments and / or Assets!“Management-Buyout” …. Sell–off one of your divisions for cash.Finally, remember that in a Financial Analysis (ratio analysis) question you can expect the marks for the CALCULATIONS and the marks for COMMENTS to be broadly evenly split. In other words, expect a MAXIMUM of 50% of the marks for the calculations….. You have been warned!Tutor’s note: For those of you who find answering exam questions on Financial Analysis difficult can I suggest that you Study and Learn the following TEMPLATE and I hope you will thus find that your understanding and approach to answering questions on Financial Analysis improves accordingly. Use this template approach to practice ALL previous ACCA F9 questions on Financial Analysis so far examined.Financial Analysis TEMPLATE for UK Plc。
《学用电子地图》学习任务单一、学习目标1、了解电子地图的基本功能和特点。
2、掌握常见电子地图软件(如百度地图、高德地图等)的操作方法。
3、学会利用电子地图进行路线规划、地点搜索和周边查询。
4、能够根据实际需求灵活运用电子地图解决生活中的出行和导航问题。
二、学习内容1、电子地图的基础知识(1)电子地图的定义和分类(2)电子地图与传统纸质地图的比较(3)电子地图的优势和局限性2、常见电子地图软件的介绍(1)百度地图的功能和特点(2)高德地图的功能和特点(3)其他电子地图软件(如腾讯地图等)的简单介绍3、电子地图的操作方法(1)软件的下载、安装和注册(2)地图的缩放、平移和旋转操作(3)地点的搜索和定位(4)路线规划的方法(驾车、步行、公交、骑行等)(5)导航功能的使用(语音导航、实时路况等)(6)周边查询(餐饮、购物、娱乐、加油站等)4、电子地图的实际应用(1)日常出行(上班、上学、购物等)的导航规划(2)旅游出行(景点查询、路线安排)(3)寻找特定地点(如医院、银行、政府部门等)三、学习资源1、在线教程和视频(1)各大视频网站上关于电子地图使用的教学视频(2)电子地图官方网站上的帮助文档和教程2、手机应用商店中的电子地图软件(1)下载并安装百度地图、高德地图等软件进行实际操作练习3、相关书籍和文章(1)图书馆或书店中关于地图和导航的书籍(2)网络上关于电子地图使用技巧的文章四、学习活动1、自主学习(1)观看在线教程和视频,学习电子地图的基础知识和操作方法。
(2)阅读相关书籍和文章,加深对电子地图的理解。
2、实践操作(1)在手机上安装电子地图软件,进行地点搜索、路线规划和导航等操作练习。
(2)结合实际生活需求,如出行、旅游等,运用电子地图解决问题。
3、小组讨论(1)与同学或朋友组成小组,分享使用电子地图的经验和技巧。
(2)讨论在使用电子地图过程中遇到的问题及解决方法。
4、案例分析(1)分析一些利用电子地图成功解决出行问题的案例,学习他人的经验。
名词解释:
1.电子地图数据源:是指建立地图数据库各种数据的来源。
主要包括地图,遥感图像,文本资料,统计资料,实测资
料等
2. 定型数据:只描述现象的固有特征或相对等级,次序,即描述现象的定性特征而不涉及定量特征的数据。
定量数据:反映地理实体数量性质和特征的数据,它对应于量表系统的间隔量表和比率量表。
3.概念模型表示数据及相互间的关系。
这种数据模型是与DBMS无关的、面向现实世界的、易于用户理解的数据模型。
常用实体模型(E-R图)等表示。
在GIS中,概念模型可分为基于场的模型和基于对象的模型,这两种模型通常分别用栅格和矢量数据模型来实现。
4.专题空间数据:即专题地理空间数据,是描述专题地理目标位置,形状,大小,分布特征信息的数据。
5.有向点目标:指在地图表达中具有方向性的一类点状目标,这类目标必须保持客观对象真实的方向,以确保和周围的地理实体在空间上的一致性。
简答题:
1.电子地图数据分层的方法:
按要素类型分层:每个图层对应一种或一类地理要素。
按空间特征分层:可以根据是否位于同一个自然或人文区域,或者相互之间存在的空间联系作为判断条件,把所有符合这一条件的地图目标归为同一图层。
按时间序列分层:把存在于同一时间或同一时期的地理目标划归为同一图层。
有利于分析地理现象随时间变化的规律。
按混合特征分层把以上各划分方法组合应用的一种分层方式。
2.基础地图符号的设计内容有哪些?
图案设计研究基础地图符号如何构成的过程,地图符号的构图遵循形象、会意、美化、图元化和逻辑性等原则。
尺寸设计研究符号大小与线划的粗细,它影响电子地图符号尺寸的最主要因素是图形载体的分辨率。
尺寸设计时要考虑地图的主题、用途、地理环境特点、地物等级以及符号的相互配合等。
色彩设计基础地图符号的色彩选择和应用,可以在一定程度上减少符号在图形构成上的复杂性。
既容易拉近相近要素符号的距离,又容易区别不同符号的类型。
3.叙述FGCD元数据文档中有哪些信息?
1.标识2。
数据质量3。
空间数据组织4。
空间参考5。
实体与特征信息6。
发行
7。
元数据参考信息
4.ArcGIS中,Merge、Union、Intersect的区别:
要素合并:
同层要素空间融合(Merge)
结果:默认ID最小的属性,删除原来要素
异层要素合并(Union)
结果:保持原有要素和属性字段
公共要素裁减合并(Intersect)
结果:合并成新要素,保留属性字段,需手动输入属性
5.ArcGIS中专题图的表示方法有哪些?
单一符号法唯一值渐变色图表符号点密度图渐变符号
问答题
1.GIS有哪些分析功能,请联系实际举例每个功能的具体应用。
叠加分析缓冲区分析网络分析地形分析空间位置,形态,分布分析
2.论述电子地图图层与GIS图层的区别?
①GIS各图层只有要素的分类、分级差别,没有主次之分;而电子地图集的图层根据主题内容的要求,有编排顺序和
主次上的差别。
②GIS图层中不存在基础地理数据的概念;而电子地图集中各图层需要依赖于基础图层生成的底图为背景。
③一个单独的GIS图层一般难以表达为一幅地图;而电子地图集的一个图层和基础地理数据的简单组合就构成了一副完整的专题地图。
GIS更关注空间关系和分析应用;电子地图集图层更关注表达效果。
3.专题地图制作的基本方法有哪些?
符号法: 用不同形状,大小和颜色区分.
▪定点符号法
▪线状符号法
质底法:用不同的底色和花纹填充.
等值线法:用来描述地面和空间连续分布且渐变的现象.
范围法:表示某种现象在一定范围的分布.
点值法:一定大小,形状的点表示现象的分布范围,数量和密度
统计图表法:根据统计资料,用地图的形式描述
▪分区统计图表法
▪分级统计图法
动线法:用箭型符号表示现象的运动路线和方向.
4.介绍ArcGIS中ArcCatalog、ArcMap和ArcToolbox的作用
(1)ArcMap 是ArcGIS Desktop 中一个主要的应用程序,具有基于地图的所有功能,包括制图、地图分析和编辑。
ArcMap的主要功能:1.组织和编辑数据
2.设计和生成用于印刷的地图
3.在ArcMap 中进行建模和分析
4.生成地图,并与ArcReader,ArcGIS Engine 应用程序,ArcIMS ArcMap Server 和ArcGIS
Server 共享
(2)ArcCatalog 用于组织和管理所有GIS 数据。
它包含一组工具用于浏览和查找地理数据、记录和浏览元数据、快速显示数据集及为地理数据定义数据结构。
ArcCatalog 应用模块帮助你组织和管理你所有的GIS 信息,比如地图,数据集,模型,元数据,服务等。
它包括了下面的工具:
⏹浏览和查找地理信息。
⏹记录、查看和管理元数据。
⏹创建、编辑图层和数据库
⏹导入和导出geodatabase 结构和设计。
⏹在局域网和广域网上搜索和查找的GIS 数据。
⏹管理ArcGIS Server。
ArcCatalog 组织管理GIS 数据,预览GIS 信息
ArcToolbox 是一个简单的包含了各种用于空间处理的GIS 工具的应用程序。
ArcToolbox 内嵌在ArcCatalog 和ArcMap 中,在ArcView、ArcEditor 和ArcInfo 中都可以使用。
ArcToolbox 具有许多复杂的空间处理功能,包括的工具有:
⏹数据管理
⏹数据转换
⏹Coverage 的处理
⏹矢量分析
⏹地理编码
⏹统计分析
5.Shape文件构成,分别介绍shp,shx,dbf,prj,sbn,sbx的作用:
一个Shape文件至少包括一个主文件、一个索引文件及一个dBASE 数据表文件
Shape文件示例:
.SHP主文件Main file: counties.shp贮存地理要素的几何数据
.SHX 索引文件Index file: counties.shx,贮存图形要素索引信息,用于查询
.DBF dBASE 数据表文件: counties.dbf ,贮存要素属性信息的dBASE文件
.PRJ 投影参数文件: counties.prj
.sbn和.sbx 这两个存储的是shapefile的空间索引,它能加速空间数据的读取。
这两个文件是在对数据进行操作、浏览或连接后才产生的.
.shp.xml 这是对shapefile进行元数据浏览后生成的xml元数据文件.
6.地图色彩设计的原则有哪些?
色彩的设计原则
▪色彩设计应与电子地图的性质、用途相一致。
▪色彩应与电子地图的内容相适应。
▪充分利用色彩的感觉与象征性。
▪和谐美观,形成特色。
论述题:
1.现有一幅栅格影像,详述利用ArcGIS矢量化的过程(从配准到出图,包括图层名,图层类型设计的步骤等)
2.MapGIS矢量化的过程
3.专题图制作过程。