Competegraphs

The KWP2000 protocol has become a de facto standard in automotive diagnostic applications. It is standardized as ISO 14230-3. KWP2000 describes the implementation of various diagnostic services you can accethrough the protocol. You can run KWP2000 on several transport layers such as K-line (serial) or CAN.

Transport Protocol

As KWP2000 uses messages of variable byte lengths, a transport protocol is necessary on layers with only a well defined (short) message length, such as CAN. The transport protocol splits a long KWP2000 message into pieces that can be transferred over the network and reassembles those pieces to recover the original message.

KWP2000 runs on CAN on various transport protocols such as ISO TP (ISO 15765-2), TP 1.6, TP 2. 0 (Volkswagen), and SAE J1939-21. For KWP2000, the Automotive Diagnostic Command Set supports only the ISO TP (standardized in ISO 15765-2) and manufacturer-specific VW TP 2.0 transport protocols.

Diagnostic Services

The diagnostic services available in KWP2000 are grouped in functional units and identified by a one-byte code (ServiceId). The standard does not define all codes; for some codes, the standard refers to other SAE or ISO standards, and some are reserved for manufacturer-specific extensions. The Automotive Diagnostic Command Set supports the following services:

• Diagnostic Management

• Data Transmission

• Stored Data Transmission (Diagnostic Trouble Codes)

• Input/Output Control

• Remote Activation of Routine

Upload/Download and Extended services are not part of the Automotive Diagnostic Command Set.

Diagnostic Service Format

Diagnostic services have a common message format. Each service defines a Request Message, Positive Response Message, and Negative Response Message. The Request Message has the ServiceId as first byte, plus additional service-defined parameters. The Positive Response Message has an echo of the ServiceId with bit 6 set as first byte, plus the service-defined response parameters.

The Negative Response Message is usually a three-byte message: it has the Negative Response ServiceId as first byte, an echo of the original ServiceId as second byte, and a ResponseCode as third byte. The only exception to this format is the negative response to an EscapeCode service; here, the third byte is an echo of the user-defined service code, and the fourth byte is the ResponseCode. The KWP2000 standard partly defines the ResponseCodes, but there is room left for manufacturer-specific extensions. For some of the ResponseCodes, KWP2000 defines an error handling procedure. Because both positive and negative responses have an echo of the requested service, you can always assign the responses to their corresponding request.

Connect/Disconnect

KWP2000 expects a diagnostic session to be started with StartDiagnosticSession and terminated with StopDiagnosticSession. However, StartDiagnosticSession has a DiagnosticMode parameter that determines the diagnostic session type. Depending on this type, the ECU may or may not support other diagnostic services, or operate in a restricted mode where not all ECU functions are available. The DiagnosticMode parameter values are manufacturer specific and not defined in the standard. For a diagnostic session to remain active, it must execute the TesterPresent service periodically if no other service is executed. If the TesterPresent service is missing for a certain period of time, the diagnostic session is terminated, and the ECU returns to normal operation mode.

GetSeed/Unlock

A GetSeed/Unlock mechanism may protect some diagnostic services. However, the applicable services are left to the manufacturer and not defined by the standard.You can execute the GetSeed/Unlock mechanism through the SecurityAccess service. This defines several levels of security, but the manufacturer assigns these levels to certain services.

Read/Write Memory

Use the Read/WriteMemoryByAddress services to upload/download data to certain memory addresses on an ECU. The address is a three-byte quantity in KWP2000 and a five-byte quantity (four-byte address and one-byte extension) in the calibration protocols. The Upload/Download functional unit services are highly manufacturer specific and not well defined in the standard, so they are not a good way to provide a general upload/download mechanism.

Measurements

Use the ReadDataByLocal/CommonIdentifier services to access ECU data in a way similar to a DAQ list. A Local/CommonIdentifier describes a list of ECU quantities that are then transferred from the ECU to the tester. The transfer can be either single value or periodic, with a slow, medium, or fast transfer rate. The transfer rates are manufacturer specific; you can use the SetDataRates service to set them, but this setting is manufacturer specific. The Automotive Diagnostic Command Set supports single-point measurements.

Diagnostic Trouble Codes

A major diagnostic feature is the readout of Diagnostic Trouble Codes (DTCs). KWP2000 defines several services that access DTCs based on their group or status.

Input/Output Control

KWP2000 defines services to modify internal or external ECU signals. One example is redirecting ECU sensor inputs to stimulated signals. The control parameters of these commands are manufacturer specific and not defined in the standard.

Remote Activation of a Routine

These services are similar to the ActionService and DiagService functions of CCP. You can invoke an ECU internal routine identified by a Local/CommonIdentifier or a memory address. Contrary to the CCP case, execution of this routine can be asynchronous; that is, there are separate Start, Stop, and RequestResult services. The control parameters of these commands are manufacturer specific and not defined in the standard.

External References

For more information about the KWP2000 Standard, refer to the ISO 14230-3 standard.

Not unlike other businesses, hotels have been forced to step up their game as people travel less and, when they travel, their budget is smaller in a still lagging economy. While the goal is always full occupancy and high occupancy rates, all hotels have unoccupied rooms that need to be filled. Hoteliers realize that their hotel are each one among many and that consumers have a variety of hotel options to choose from. Hotels realize that part and parcel of maintaining their occupancy rates is offering the right amenities at a competitive rate in order to attract new guests and retain returning ones. In the lodging industry, hotels must be ahead of current trends in order to better their occupancy rates which means being mindful of hotel supplies guests prefer as the mind their budgets.

Hoteliers start with the premise that most hotels offer the same basic hotel supplies and amenities such as complimentary toiletries, durable ice buckets and functional hangers. They offer the basics in an effort to make a guest’s stay comfortable by offering the conveniences of home. While the definition of “basic” hotel supplies will vary depending on the hotel class, most hotels provide drinking glasses, either plastic, an ice bucket of either shatter proof plastic or faux leather and an iron with ironing board. Hotels compete with one another for business. The amenities they offer are part of that competition which is why guests find many hotels in the same general area and price range with the similar amenities and hotel supplies.

Depending upon the sophistication of the hotel itself, guests may define ‘basic’ differently. Absorbent towels, bed linens with higher thread counts, bowed shower rods, and heavy duty wooden luggage racks become basic, expected hotel supplies in mid-grade hotels. Because they’re constantly competing for guests in order to maintain their occupancy rates, hotels are constantly striving to best their competition. This is truer the more sophisticated the hotel as they know consumers have a wide variety of options and the standards such as drinking glasses and coffee service are no longer enough. Instead, hotels must study what the new basic is and add it to their repertoire of hotel supplies and amenities in order to impact their occupancy rates.

5 Star hotels and resorts are on a unique plane in every way from the level of guest services they offer to the list of available conveniences and amenities offered to attract guests and increase occupancy rates. Microfiber bathrobes and slippers, monogrammed glass tumblers, video game systems and fog free shaving mirrors are among the high quality hotel supplies offered to guests at resorts and luxury hotels. They hope, and the numbers tell them, that by offering amenities that are above and beyond the basic hotel supplies provided by their competition they’ll not only attract and retain wealthier guests but increase their occupancy rates as well.

It’s a given that hotels, regardless of their rating and price point, want to please their guests by offering the best possible hotel supplies and amenities. However, when hotels are reviewing the amenities they may offer guests, deciding which specific hotel supplies they’ll offer will depend in part on their budget and what prior hotel guests have indicated they’d like to see or be likely to use. Hotel supplies are an intrinsic part of the hotel experience and their impact cannot, and should not, be under estimated as they can affect occupancy rates. All else being equal, the right hotel supplies can make or break a guest’s experience.

The reason I love animals so much is that they give off an attitude of happiness, innocence and unconditional love to their people.  Our pets are just as happy being a part of our household as we are of having them with us.

But sometimes an animal comes into our life that is a bit “out there!”

For instance, the dog that has an irrational fear of rain and won’t for the life of him go outside to potty during a rain shower.  Or the cat who hides for hours when a friend comes over.  Or, how about the dog with attachment issues that destroys the house while you’re at work?  Any of these sound familiar?

My cat’s, Sammie and Max, love to hang out on our screened-in patio.  But whenever the garbage truck comes rolling in, they flee for their lives!

It might sound crazy to us, but whatever your animal’s fears or wacky behaviors may be, they are completely legitimate in their minds.

Using essential oils on your animals can really take the edge off of their anxiety, big time!

Because of an animal’s heightened senses, they respond very well to essential oils.  In the wild, animals eat specific plants to heal themselves.  In captivity (our homes), the plant kingdom is not readily available.  Using essential oils on your pet gives them access to the vast healing properties of nature.

The three best essential oils to calm your pets are:

Lavender

Roman Chamomile

Peace & Calming® (a blend from Young Living)

These essential oils can be used to support your animal with; fear of rain and thunderstorms, separation anxiety, hyperactivity, trauma/abuse, depression, Illness, trips to the vet’s office, grief/loss of another family pet and any other situation that causes great stress for your animal, such as garbage trucks!

When you apply essential oils to animals, always remember less is more as animals are very sensitive to essential oils.

Also, with animals, it’s best to dilute essential oils with a carrier oil such as organic olive oil.  I recommend one part essential oil to 1 part carrier oil for all animals EXCEPT cats. The dilution ratio for cats is 1 part essential oil to 10 parts carrier oil.

Use caution with cats!

Any of the essential oils listed in this article are safe for dogs and horses, however; cats are a different story! Cats are extremely sensitive to essential oils containing phenols, such as oregano and thyme. Cats can not effectively metabolize phenols because they lack an enzyme in their liver to digest the phenols. Avoid Peace & Calming® essential oil blend on your cat, as it does contain phenols. Lavender and Roman Chamomile essential oils ARE safe for cats.

How to apply essential oils on dogs, horses and cats:

For calming dogs:

Mix 1 drop Lavender, Roman Chamomile or Peace & Calming® essential oil with 1 drop carrier oil.  Rub this mixture on your dogs pads, ears or comb through their fur.  Apply any time you sense your dog is stressed.

For calming horses:

Mix 1 drop Lavender, Roman Chamomile or Peace & Calming® essential oil with 1 drop carrier oil. Rub this mixture on your horse’s muzzle, ears or cornet bands. Apply any time your horse is stressed.

For calming cats:

Mix 1 drop Lavender or Roman Chamomile essential oil with 10 drops carrier oil. Rub this mixture on your cat’s pads, ears or comb through their fur. Apply any time your cat is stressed.

By the way, the essential oils in this article are also good for easing your anxieties, too!  Dilution is not required on humans.  Just apply a drop or two on your wrists, shoulders or behind your ears.

And the next time you’re opening up a bottle of lavender essential oil, share some with your animal friends!  They’ll thank you!

© 2008 Christa McCourt

Learning the Basics When you attend vegetarian culinary schools, you learn about the basics of cooking a vegetarian meal. You will learn about making the food look appealing. You learn how to prepare some of the fancier vegan foods. The schools operate in a kitchen and a classroom. You spend all your time learning how to become the best chef. You will learn about the different seasonings and spices as well as how to use them with different vegetables.

The vegetarian culinary schools only select so many people. You cannot just enter the culinary schools vegetarian classes if you have had no prior cooking experience in most cases. Most schools require some basic knowledge of cooking even if it is not strictly vegetarian style. The vegan chef school is a great way to take a step up in some of the fancier dinning establishments. It is possible to work in a high-class country club or even for a government catering organization.

Once you start the class, you will see how easy it is to make a vegetarian meal and make it so tasty that no one will care if it is a vegetarian meal. This is quite important if you want to be a chef. You have to learn how to garnish the food to make it look appealing. Color is another part of learning. Culinary schools, vegetarian schools included teach you how to garnish with color to entice the palate. You learn everything you need to make so many different foods.

Graduating from Vegan Chef School Once you complete your degree, you will be able to find work almost anywhere a chef is needed. Many clubs and restaurants look for chefs right out of school because they are fresh and have some skills that some of the older chefs may not have. Vegetarian chef schools will guide you on how to approach the establishments and what is expected of you as a resume. You will not submit a paper resume, but you will make a scrumptious meal as your test before being considered for a position.

When you attend vegetarian culinary schools [http://www.vegetarian-culinary-schools.com/vegetarian-culinary-schools.html], you will learn so much about cooking with different types of foods. You will learn how to make a vegetarian lasagna that no one will ever guess is just a vegan dish. You will take pride in your work and know just how to make the perfect dinner or even a breakfast for anyone that enjoys the delights of vegetarian foods and even those that do not, will be delighted.

 

What does the term ethnic food mean to you? To me, I think of the different countries and the cuisines they have to offer. One such type of food that greatly prevails all others is Indian Food. Well what does Indian cuisine consist of you may ask? Indian food is derived from India and uses a blend of subtle herbs and spices. In this form of cooking, there is a great amount of variation in the meat, vegetables, and spices used. The majority of Indian cooking is made up of vegetables and yet there are several meat and poultry dishes as well. Within India, there are two main yet distinct methods of cooking seen in both North India and South India.

Common Food Found in Northern India:

– roti: a traditional Indian flat bread eaten with Indian curries or cooked vegetables

– naan: resembles the western “pita” bread and is eaten with Indian curries or cooked vegetables as well

– kulcha: another form of tasty flat bread, usually found from Punjab

– tandoori chicken: form of chicken that is marinated in yogurt and tandoori spices, it is cooked in a large clay oven

– palak paneer: cooked spinach with minor cheese cubes and marinated with curry powder

– channa masala: chickpeas smothered in zesty sauce and marinated with curry powders and masalas

Common Food Found in Southern India:

– dosa: a type of South Indian crepe and made from rice and black lentil

– idli: a small spongy cake made from rice and black lentil

– vada: a small snack made from lentils and containing small pieces of onions as well as green chilies

– sambar: a thick spicy soup consisting of lentils and vegetables

As you can see, the above dishes are quite unique from western foods such as hamburgers and fries. In Northern India, there is a considerable amount of curry powder used in specific items. Whereas in South India, the spices are not strong and are much less filling than North Indian food.

We all know how special interest groups can blow things out of proportion – like the nonexistent “Exotic Pet Crisis.” If you listened to some animal rights groups, you’d think keeping exotic pets is cruel, dangerous, and even bordering on treason! Before you buy that agenda, consider that a junior high student once made a convincing case for banning dihydrogen monoxide: colorless, odorless, and tasteless, it kills thousands of people every year.

Most deaths are caused by inhalation, but the dangers of dihydrogen monoxide do not end there. Prolonged exposure to its solid form causes severe tissue damage. Dihydrogen monoxide is also known as hydroxl acid, is the major component of acid rain, may cause severe burns, contributes to land erosion, may cause electrical failures and decreased effectiveness of automobile brakes, and has been found in excised tumors of terminal cancer patients.

This report was presented to 50 students, asking them what should be done about the chemical. 43 students favored banning it, 6 were undecided, and only one correctly recognized that ‘dihydrogen monoxide’ is actually H2O — plain old water. How gullible are you?

Banning my cat makes about as much sense as banning yours – and the results are just as heartbreaking for pet and owner. Are you ready for the truth about the “Exotic Pet Crisis?”

  • Exotic pets are not dangerous! One study showed that the risk of injury to exotic cat owners was less than the risk of injury due to a domestic dog bite. And every person who drives a motor vehicle subjects themselves and their family to a risk three times greater then does someone who owns even a large exotic cat such as a tiger.
  • Most exotic pet owners are kind, intelligent people who adore their animals and take excellent care of them. We love our pets just as you love yours.
  • Exotic animal bans result in beloved pets being confiscated, impounded, and usually killed. A lucky few live out their lives in cages under the care of strangers in zoos and sanctuaries. This is the dirty secret animal rights groups don’t want you to know. Banning does not help animals: it kills them!
  • Exotic cat ownership is already regulated by the U.S. Department of Agriculture, the U.S. Department of Interior, the U.S. Fish and Wildlife Service, CITES, the Animal Welfare Act, the Endangered Species Act, the Lacey Act, more city, county, and state regulations than you can shake a stick at, as well as existing animal welfare and public safety laws that govern both exotic and domestic animals.
  • “You can buy a tiger on the Internet for $100.00,” research-averse activists proclaim in horror. Just try to order up a tiger online, or even a serval. You won’t succeed. This urban legend has great repeatability at cocktail parties and save-the-cute-animals-from-evil-humans fundraisers, but is severely lacking in the reality department. Breeders do have web sites, but it takes much more than a click of the mouse to purchase an exotic cat.

 

There are many misconceptions about fashion stylist jobs such as these jobs are easy to get, one can lead a comfortable life after getting these jobs and one doesn’t have to work very hard to get ahead in this field. While these jobs are comfortable and offer flexible working hours, in order to get ahead in this industry, aspiring personal stylists should know a few things and listed below are 4 important must know facts about fashion stylist jobs.

#1 – Fashion Stylist Jobs are About Glamour but Also about Hard Work – Most aspiring stylists believe that becoming a one is easy and can be done by anyone. Although, this is partially true, in order to become a successful stylist, students have to work hard while they are studying to become stylists. In addition, for the first few years aspiring stylists may have to spend a lot of time and energy researching about the latest fashion trends so that they can help their clients get the desired look.

#2 – It’s All about Research – An important part of being a fashion stylist is researching the latest trends and colour schemes. Although students are taught various important things about fashion while they are training for fashion stylist jobs, it is important for aspiring stylists to remember that after they get a job or while they are on internship with a company, they will have to spend many hours a day studying about colour patterns and matching colours to skin tones, hair tones and body structures.

#3 – Fashion Stylist Jobs Involve Being Creative – Most people believe that there are hard and fast rules set for stylists however, the truth is that fashion stylists can experiment and be creative as long as they know what they are doing. An integral part of the job involves using one’s imagination and creativity to make clients look good. If you have a good imagination and can vision ideas then you may be ideal for this job.

#4 – The Sky is the Limit for Those Who Try – There is a lot of scope in the fashion industry and aspiring stylists who are looking for fashion stylist jobs can get success shortly after joining a job provided they are ready to follow the rules of this industry. Hard work and flexibility are two important rules of this industry and stylists who are ready to go the extra mile can easily accomplish their goals. Remember, to become a stylist the first thing that needs to be done is to get accredited from an institute that can help you achieve your goals.

 

One of the most important skills you should look for in your selection of a real estate agent is his or her communication skills. A real estate agent’s ability to effectively communicate with all parties involved in a transacation can effectively make or break a deal.

At the top of the list of communications traits to seek in a real estate agent is listening skills. Yes, communication involves not only the effective transmission of information, but most importantly the receipt of information. A real estate agent should ask you questions, and then listen (which means internalize and digest) the information that you are transmitting to them.

Common questions which the real estate agent should ask include queries as to your financial situation. This is important so that the real estate agent can effectively guide you in the right direction when it comes to your need for both purchasing and selling a home.

Communication also involves you, however. The most effective communicator is unable to provide much assistance if you do not provide them with the information he or she requires. A good real estate agent will know how to obtain this information from you, by asking key questions regarding important topics that you might not have considered to volunteer but which are nevertheless crucial for the agent to do his or her job.

Questions asked may include the time frame for buying or selling a home, the amount of down payment you have available, whether or not you are a first time buyer, and of course questions about neighborhood, school and other requirements.

Effective communication is also required with respect to the other parties involved. Your real estate agent should not only be able to communicate well with you, but equally well with the other parties to the transaction. The ability to calmy communicate one’s way through glitches in closings and financial negotiations benefits all of the parties involved.

Every nation across the world has something to offer to tourists. Of late, the increasing influx of business tourists to India well corroborates the fact of India turning into a business hub. All the major cities like Bangalore, New Delhi, Mumbai, Hyderabad, Chennai, Kolkata, etc. act as the nucleus not only for inter state business but also international business.

When we speak of Bangalore, a number of ‘highest number’ credited to the city besides being the IT hub of the country twinkles in the mind of the tourist. And many are not aware about the city’s importance in terms of the numerous records it has maintained. Bangalore has witnessed highest growth in 20 years. You will find here the highest number of software companies in India besides being home to the highest number of pubs in Asia. There are 21 engineering colleges, which is highest in the world in any given city.

The rise of students from across the country and the world in Bangalore is also due to the fact that Bangalore University has 57 engineering colleges affiliated to it, which is highest in the world. So, right from business to education, from leisure to sports, the city acts as a one-stop destination. This is the reason there are countless hotels in Bangalore. You will find these hotels in Bangalore in all categories – business hotels, budget hotels, 5 star hotels, resorts, lodging inns, and the like.

Most of the 5 star hotels in Bangalore are part of hotel chains that have branches all over the country. Those who are registered with such a hotel chain do gain a competitive advantage. They can avail such benefits as redeeming of points, rewards, discounts; frequent stays may even facilitate their free stays. If you are a frequent traveler to Bangalore for business, do get registered in one of the business hotels in Bangalore. Most of these business hotels fall in the categories of 5 star hotels; so the facilities and world class services you will avail will be unmatched and your complete stay will turn out cost-effective as well.

Computer plays an essential role people’s day to day life especially at work place, schools and even in home. Twenty first century has been the age of so many technological advancements aimed for making the lives of people better. Computer helps them become more efficient in their work.

Computer technology in banking:

Technology has made our living easy and comfortable, for instance our banking needs. Previously people need to maintain the important data of their customers manually. But right now, in just one click, they would be able to find all the customers’ data instantly. The customers are able to know about the transactions of their account by logging in to the bank website. Moreover, it is possible to apply for loans through online.

Improvements of computer technology:

Computer technology has improved our life style far better than before. Due to the emergence of internet and technology, the world has shrunk to a global village. Even though the advancement in internet creates new challenges like computer problems and virus threats, the computer technology like antivirus software made easy to overcome these problems.

Computer in food industry:

The automation and computerization in food processing units is facing lots of challenges if they are used nearby water catastrophic effects on any computer system. Most food processing units prefer waterproof computers to protect their computer systems from drenching in the production area.

Computer in medical field:

Hospital is an important organization and computers are used for the management of a hospital. The accounting, payroll and stock system of the hospital have been computerized in recent days. We can maintain the record of different medicines, their distribution and use in different wards etc. using computer. Even the disease can be diagnosed by entering the symptoms of a patient. Moreover, various computerized devices are used in laboratories for different tests of blood etc.

Computer in agriculture:

Nowadays agricultural industry is also making use of the computers. The analysis that was taken some few years before shows that 44% of the farmers in Ohio are using computers for various purposes. In 1991, only 32% of the farmers were making use of it. This shows that there is considerable increase in the farmers who are using computers. As internet becomes the means of communication, most farmers use this technological advancement for transaction processing or for retrieving information. The analysis shows that out of the total farmers who were surveyed, 80% of them are making use of the internet.

Computer in education:

Due to the globalization of education, so many challenges are posed by the new trends. In order to face all these challenges, information technology in the education sector is very important. It is essential that the students become familiar with the concept and use of information technology in order to equip them for future job market. Similarly, the faculty can achieve better quality in teaching methodology. The computer technology has developed in many fields. Its drastic development has created an immense impact in almost all the fields and thus leading to a new era.