How Do Diesel Additives Work

Diesel fuel is used to power a wealth of engines across the world. Employed in ships, trucks, buses and large motor vehicles, diesel engines have proven to offer superlative solutions. One of the principal exponents of diesel engines is carbon monoxide. They also emit various other harmful compounds that add to air pollution.

Various governments across the world have passed laws to ensure the quality of exhaust emissions. In the wake of these exhaust emissions the requirements of fuel properties have driven the adoption of more stringent rules and regulations.

The properties of diesel fuel can be improved by way of fuel modification. The use of diesel additives is one of the ways to modify the properties of diesel fuel.

One of the principal reasons for including additives is that they will substantially reduce smog or particulate matter. The black smog consists of particles of dust and liquid droplets. This is the result of incomplete combustion of diesel fuel. Not only does this lead to global warming through the greenhouse effect but, it is also related to diseases such as cancer.

Diesel additives contain oxygenated compounds. They help to stabilise the diesel fuel and reduce the quantity of harmful particle matter, volatile organic compound and nitrogen oxide that is released into the atmosphere.

Diesel engines of the past featured the addition of sulphur compounds to improve the lubricating properties. Due to the stringent regulations set forth by the European Union, sulphur was removed from the diesel engine, resulting in lower the amount of lubricant present. Lubricant prevents friction and any diesel additives may assist will assist the process without compromising diesel fuel properties.

Water enters the diesel fuel in the form of suspended water throughout refinery, storage and engine operation. It may damage the injector tip and impair combustion.

Diesel additives have a wealth of different benefits, for example, improving the fuel quality by breaking down suspended water into smaller particles. As a result the water can be burnt off easily and emitted as steam.

Diesel additives can be very beneficial to fuel economy. Longer distances can be travelled by a given amount of any fuel. This is primarily due to the better combustion of diesel.

Diesel additives offer a wealth of benefits to internal combustion engines. Not only do they offer better fuel economy and excessive wear and tear to engines but, they ensure that your engine is more environmentally-friendly and produces more energy.

The Past, Present and Future of Biometrics

We are living in a golden age of technology, never before has humankind been treated to such technological marvels. From the internet to facial and iris recognition software, what we all have the opportunity to behold and use is a marvel to behold.

Biometrics can be considered to be magic for the modern age. Science fiction has become science fact, with this technology employed in a wealth of different facilities the world over. Similarly fingerprint recognition software can induce a similar sense of wonder. However, did you know that the roots of fingerprint technology can be traced all the way back hundreds of years? Let’s have a look at the past, present and what the future of biometrics could hold.

The Past                                         

It’s estimated that the first fingerprint recognition technology was employed by the Chinese in the 14th Century using ink to record the unique signature of a person’s finger. This idea didn’t come across to the western world until the 19th Century when Parisian police began to use ink to record,not only fingerprints but, criminals body parts as a means of identification.

Fast forward to the middle of the twentieth century and you see that fingerprint recognition technology becoming popular in law enforcement,most notably by J.Edgar Hoover and the Federal Bureau of Investigation in the USA.

As we continue one through the 20th Century we begin to see other technologies emerging into mainstream society.Video surveillance was employed by the USA and used to identify persons of interest. This technology grew to become a powerful tool in the assistance of crime prevention.

The Present

Today, with technological advancement have accelerated at an exponential rate over the last few decades, face, iris, vascular, voice and are commonplace biometric identification tools. Innovation is arriving all the time,however, this is not without questions. Some innovators have argued over the reliability of employing such technology, and the lack of personal inconspicuousness, however the statistics cannot argue over the success of certain biometric identification techniques.

The Future

As with any technology, there are a number of flaws and concerns. However, with innovation, these flaws are quickly being ironed out. Many futurists agree that biometrics will play a significant part in our future, with certain technologies becoming more prevalent that they are today. Given the capabilities of the technology, and the security the technology offers, it’s hard to disagree that biometrics are anything but positive addition to our lives.

Fingerprint Technology – Interesting Facts

One of the defining traits of a contented and well-rounded person is that they feel secure. Emotional, physical and social security, or lack thereof, can have a substantial affect on how we choose to conduct ourselves in a wealth of situations.

Today, fingerprint technology is increasingly becoming more and more prevalent in societies across the globe. Why is this? Simply put, fingerprint technology offers a greater security measure when compared to conventional swipe and ID cards.

Fingerprint identification has a more storied history than you first may think. Indeed, scholars believe that identification based on the indentations that appear in someone’s fingers may have been used for centuries.

There are two core aspects of fingerprint recognition technology. These are as follows:

Fingerprint Identification

Born from the former head of the FBI, J Edgar Hoover, fingerprint identification and the use of a centralised fingerprint file to identify citizens in the US was integral to accurately prosecuting criminals in the US. He is often credited as introducing scientific analysis to identify the perpetrators of criminal acts. His legacy is that even today, law enforcement organisations around the world still fingerprint criminals on arrest.

Biometric Fingerprint Identification

Biometric fingerprint identification is, fingerprinting for the digital age. Perfect for security measures, biometric fingerprinting is the surest security as it impossible to duplicate a person’s fingerprint signature. This form of identification tells you who a person is, and most importantly, who they are not.

The Benefits of Biometric Fingerprint Identification

Employing biometric fingerprint identification allows security systems to remove such measures as CCTV, physical access control, codes (simple and elaborate) cards, or USB readers. This comprehensive sole security measure will ensure complete peace of mind and security.

Given the security offered by biometrics and fingerprint security, and the fact that the technology is employed in a wealth of commercial environments, it is here to stay.

Eight Facts that you need to know about Facial Recognition Software

The use of facial recognition software has become prevalent in society. A quick and effective way of identifying anyone, the software has grown to be used in a wealth of different industries. Have a read below for everything that you need to know about the software.

  1. Facial recognition software is considered to be a non-intrusive form of technology. There is no need to provide a fingerprint or scan your retina. The camera used for facial recognition is effective from a metre away. Much like CCTV, the person being identified may not even know it.
  2. This identification method is becoming increasingly accurate as the technology evolves. Employed by a wealth of sectors, the technology has come on leaps and bounds over recent times – and will only continue to evolve.
  3. The technology often requires the person to slightly adjust their features. This allows the camera to recognise you. Smiling or blinking will prevent any imposters from gaining access.
  4. Some official documentation, such as passports or driving licences can utilise facial recognition software. This is one of the surest ways to prevent criminal activity, stemming from the production of falsified documents. This will reduce the amount of individual documents.
  5. As the technology evolves, the opportunity to employ facial recognition software for a number of purposes is apparent. Indeed, PIN numbers and swipe cards may become obsolete.
  6. Time and attendance systems benefit greatly from employing facial recognition software. Employers can employ the technology to effectively monitor employee attendance. Faces cannot be replicated. Fobs can.
  7. By using facial recognition software, employees aren’t disclosing any information that that isn’t in the public arena anyway. There is no need to provide a wealth of sensitive or personal data.
  8. Facial recognition software will, surely become increasingly prominent in society as time goes on. If you’re considering employing a secure and comprehensive security procedure, there are few better systems than the software.

5 steps to improve attendance at work

Time and attendance clocks are only practical if staff turn up to use them in the first place. People can’t exactly clock in if they are sat at home feeling disgruntled due to an issue within the workplace.

We specialise in button based clocking systems, fingerprint solutions and facial recognition software at Africlock but we have to admit, we’re not miracle workers.

To get more people using time and attendance systems consider taking these approaches in the future…

Set out a clear structure

Inform workers of their responsibilities and pay particular attention to absenteeism within the workplace. Cleary define the company’s policy on sick leave so there are no misunderstandings, make workers aware of how their time off work has a direct impact on the business.

Monitor sick days

Do you have some workers that are off on sick more times than others? If so monitor their movements. See if there are any patterns forming, do they have Monday’s or Fridays off on a regular basis, are they ‘sick’ straight after a Public Holiday and has this happened before. If you feel certain workers are taking liberties you have every right to speak to them in private.

Make people aware of penalties

Cleary outline the consequences of taking unauthorised absences from the company. Notify workers that any period of false sickness claims and unofficial time off work could be dealt with by disciplinary action.

Have return to work meetings

Talk to employees if they have been off sick for a while. Ask if they are well enough to resume duties and show genuine concern for their wellbeing.

Tackle in-house problems

If harmony within the workplace is lacking try to find out what is causing the issue. Could it be a problem between particular staff members? Does the person in question have an issue with a co-worker or member of the management? Is there a problem at home, or is the team member having trouble coping with the workload?

Sometimes a simple chat can get to the root cause of the problem. Find out what the issue is and you can take steps to remedy the situation and improve worker attendance this way.

There are various ways to improve attendance figures at work. Once you tackle the problem keep monitoring the situation with a suitable clocking in system.

Four Solid Reasons to Use Clocking In Machines

Time clocking machines have been employed in a wealth of different sectors and vocations for a very long time. Such systems allow for businesses to have an accurate gauge of employee attendance and hours worked, providing a pivotal stream of information when calculating payroll.

It’s true to say that not all companies make use of such systems. However, those businesses with a large workforce will discover that the information they collate is vital to enhancing the efficiency of their business.

Here are four solid reasons to employ clocking in machines within a business environment.

Precisely Tracking Hours

Clocking in machines allow businesses to calculate the hours that employees have worked. When left to employees, hours worked can be exaggerated. Clocking in machines negate any such discrepancies. Collating the hours worked by an individual employee is simple and reliable.

Making the Payroll Process Easier

As highlighted above, clocking in machines makes payroll easier and simpler to calculate. Once the clocking machines have collated the relevant information it’s then transmitted to a central hub database where any transcription errors are identified. Not only does this reduce the work of your payroll department, but it will also reduce the work of your payroll staff and any complaints. Manual transcriptions may suffer from human error.

Detection of Employee Presence

One of the major human resources issues that larger organisations suffer from is the presence of their employees throughout the course of any working day. Clocking in machines resolve this issue by detecting whether employees are present in the building or not. This can be especially useful if you have an issue that requires attention, or if a particular member of staff is needed should you have a client visit.

The Enforcement of Company Policy

Advanced clocking in machines can be programmed to mirror company policy and monitor employee behaviour. Employing such a system can inform your manager when an employee has poor timekeeping. In extreme cases clocking in machines can be used to discipline employees that persistently appear to not tow the company line.

These are four prominent reasons to employ the use of clocking in machines in the workplace. Not only will they enhance productivity but, they make collating payroll information all the easier.

Home Security and Biometrics

Homeowner security is paramount. With the wealth of possessions kept in the home (some bought at significant cost) more and more homeowners are becoming increasingly security-conscious. The traditional lock and key security system may not provide appropriate security.

It’s true that standard lock and key security does have its limitations. For one, should one member of the household misplace their keys, a prudent security measure would be to replace all the locks in the home. Keypads can provide adequate security, however once the entry code is compromised then the security of your entire home is compromised. There is, however, a secure method to keep your valuables safe, one that offers superlative security with very little risk.

The future of home security may well be biometric security. At the touch of your finger or palm will grant you entrance to your home. Everyone in the world has a unique genetic marker. Every palm, hand and fingerprint is different. Biometric security is the surest security that your home can have.

The scanning technology used in biometrics is truly innovative. By placing your finger or palm print on a scanner you’ll be granted access to the premises. Gone are the days of losing your keys or forgetting the door code. You are solely granted access once your genetic signature corresponds with the one in the database. Nobody else in the whole world will be granted access to the premises as they’re finger or palm print is not the same as yours (or those that you have programmed into the scanner.)

Biometric home security has made keeping your belongings safe and secure as easy as possible. Not only is this form of security one of the most secure and innovative but it ensures that the days of carrying keys, key cards or remember codes are things of the past.

Biometric Time Clocks – the most accurate attendance system

Have you considered that the manner in which you currently record your employees’ time is frustratingly inaccurate? Are you looking for a more effective way of recording time and attendance? If so, biometric time clocks could be the answer to your prayers.

The Future, Today

Biometric clocks use innovative technology. They are an evolution to the standard punch clock. Instead of requiring employees to punch in a time sheet biometric time clocks require employees to insert their hands into a reader. The scanner then recognises their finger or palm print and matches it with an employee number.

There are two distinct technologies, used in biometric time clocks – finger and handprint recognition. Fingerprint recognition is able to identify an employee’s fingers by the distinguishing ridges and valleys. Hand identification scans the shape and size of an employee’s hand and matches it with employee records.

The Benefits of Biometric Time Clocks Explained

There is a wealth of benefits to using biometric time clocks. The most obvious benefit is that biometric time clocks eliminate the need for paper time cards, employee badges, and any costs associated with buying or replacing lost or stolen cards and badges.

Using biometric time clocks reduces the amount of time needed to check time cards and verifying all attendance information is accurate, as well as eliminating any mistakes when calculating hours.

An additional benefit of biometric time clocks is that the consolidate payroll, reducing any involvement of HR and accounting departments whilst preventing so-called buddy punching which occurs when one employee punches another employees time card.

In short, biometric time clocks are a reliable and efficient way of accurately keeping track of the hours employees spend in their working environment. By switching to Biometric clocks you rid yourself of the hassles and inaccuracies often associated with standard clocking in systems.

Modern Fuel Dispensers and their Features

Fuel Dispensers Defined

In simple terms fuel dispensing units are products that are employed to pump fuels into vehicles. From diesel to petrol, high octane fuels to kerosene they are used to easily transport the fuels that you need to power the vehicle.

How are they used?

Any fuel dispensing unit has two primary components. The first component is the controlling head which features an in-built CPU, the other being the mechanical part. The controlling head and CPU controls the flow rate and ensures that excess fuel is not lost. The CPU additionally connects to a sales system and display log. The mechanical system utilises electric motors, gauges, metres and valves, connecting all the mechanics of the dispenser together.

All fuel dispensers feature a submersible pump that’s immersed in the fuel tank. Those distant fuel tanks will need a suction pump to draw fuel from its storage to the tank.

Fuel dispensing units can have more than a single hose and as such more than a single nozzle attached to the end of the hose. This allows for increased access for the transfer of fuel. Stipulations for the material used in the transfer of liquid are only that the hose be able to withstand the harshest weather conditions and general wear and tear over a long period of time. Manufactures tend to colour code the nozzles to easily distinguish the type or grade of fuel and its intended destination. Such colour coding does tend to vary from country to country. The size of the nozzles used also differs in order to avoid the accidental pumping of fuel to an allotted tank.


Modern Fuel Dispensers

Innovation and advancements have allowed diesel distributors to have completely user-friendly interfaces. This promotes ease of use. Magnetic card readers enable customers to use their credit or debit cards for swift and convenient transactions. Numerical keypads where customers can check their transactions are also common.

Modern fuel dispensing units also have the capability to mix more than one fuel top the predefined proportion before dispensing. An electronic flow meter controls the fuel flow with the utmost accuracy. They are also equipped with a sensor-fit tube that runs the length of the nozzle. This allows the tube to cut the fuel flow as soon as they tank is full.

As you can plainly see modern fuel dispensers have a wealth of innovative features designed for ease of use and optimal fuel dispensing.


What you need to know about Iris Recognition Technology

Simply put, iris recognition technology is the manner in which individuals are identified through the iris of their eye. Used in top level security environments, iris recognition technology is considered to be the most accurate security measure that can possibly be implemented. Indeed, some studies suggest that given the iris is a signature, unique to everyone different person on the planet, the odds of mis-identification are in the millions or billions to one.

Iris recognition technology is classified as biometric identification. The innovative technology has become popular throughout high security installations given its accuracy and ease of use. The technology is also considered safe to use. These key attributes ensure strict control access to high security areas.

How does it work?

Iris recognition technology works by combining computer vision, pattern recognition and optics. Initially, a black and white video camera lens is focused upon, and records a precise, sharp image of the eye. Lit by a low level light by the camera which provides optimal capacity for focusing the image, the resulting image is of the highest quality. Once the photograph has been taken a video frame is then digitised into a 512 byte file and stored on a computer database.

Such is the prowess of iris recognition technology the image can be recorded from as far as sixteen inches away. There is no need for the eye to physically tough the instrumentation. The identification of the individual is confirmed by a comparable scan of the recorded eye on a database. Within seconds the identity of the individual is confirmed. 

The Prowess of the technology is Unquestioned

There is no more accurate method of identifying individuals than iris recognition software. Every single iris has its own unique pattern and distinguishing features, not between identical twins and, both irises on the same face are slightly different.

Additionally, the iris does not alter with age. The patterns of the iris are completely formed by the age of eleven months and will remain stable throughout the course of a lifetime. Iris recognition technology uses more than two hundred and forty points of reference to identify the patterns. By comparison, fingerprint technology uses approximately sixty points of recognition.

As the future unfolds we may well begin to see the emergence of iris recognition technology throughout a wealth of installations and environments the world over. Unlike alternative physical recognition forms of identification an iris cannot be stolen, misplaced or forgotten. No problems are encountered should you forget your password or will you ever find yourself a victim of fraud. Iris recognition technology will surely become more prominent in society as time passes.


Africlock time and attendance and diesel control