Parking sensor iDial D-095 with LED display Black

Display type: LED

Sensor type: ultrasonic with self-diagnosis function, detachable waterproof connector
Sensor dimensions: 18.5 mm
Rated operating voltage: 10V ~ 16V DC
Operating temperature: -40C ~ +80C
Detection state: 30 ~ 250cm
Measuring accuracy: 10cm

Sensor color: black

Functions: Sound and digital alert, volume adjustment , turn off the sound signal

A large number of minor troubles occur due to improper parking, possibly due to the lack of a rear view camera (parking sensors) installed on the car. In order to avoid driving into a decorative concrete fence when parking, you should pay attention to the parking sensors and parking device. When you are unsure of something, you should not do it. But what about the uncertainty when parking? Obviously you need to park and a rear view camera can help with this. With the help of this clever electronic device, also called parking sensors, you can successfully park your car even in a state of indecision, this is the beauty of the fact that the rear view camera itself will not park your car for you. After all, it is the driver who is behind the wheel, and the rear view camera helps the driver park safely in the right place. This is the basis of the formula for successful parking under any circumstances. Nowadays, most cars of prestigious brands have parking sensors. Experienced drivers also make mistakes, so driving with parking sensors is mandatory for them too. Parking sensors are products of different manufacturers, which means there are external differences in the display system (LCD display, light indication, sound indication). The information processing algorithm in parking sensors is of great importance; this information comes from sensors. Ultrasonic signals that are reflected from obstacles are analyzed by the system and form the basis for calculating the actual distance to them. Everything matters, both resolution (meaning the perception of individual objects) and the degree of sensitivity of the system. The first parking sensors revolutionized the world of parking and parking hassles. Much water has passed under the bridge since then, parking sensors have become intellectually educated and very sensitive. Design options for parking sensors are pleasing to the eye. It is the “rear hemisphere” that is important, since the vast majority of parking movements are performed in reverse. The simplest cheap systems are still popular today; these parking sensors are equipped with two sensors with a fairly low resolution. Parking systems equipped with numerous sensors provide high accuracy, but are expensive and difficult to install on a car. The solution to this dilemma is to mount four sensors on the parking sensors at the front, and the same number at the rear. Thus, the parking system is easily installed on the car and its functionality during the parking process is highly efficient. The location of parking sensors and their installation affect the performance of the system. For example, you need to take into account the thickness of the spare wheel on the rear door, the protruding towbar, etc. All this is successfully taken into account in modern models of parking sensors, which allows the use of such parking systems on jeeps. Small lateral obstacles are accurately detected by the parking system. The static detection zone and dynamic detection zone for such parking sensors range from 1.2 to 2 meters, respectively. The parking system easily detects round, inclined and angled obstacles, even very small ones. Parking sensors are mounted in the rear bumper and painted to match the color of the bumper, like standard ones. The one who does nothing is not mistaken - this folk wisdom indicates that even experienced drivers make mistakes when parking their cars, which entails a string of wasted time and money for repairs. Therefore, a parking sensor, or parking sensors, must be installed in every car. This is not discussed, you just need to buy a parking device in Kyiv and install it on your car. Once again: you buy parking sensors (parking sensor) - it protects you from mistakes while parking. Never underestimate the possibility of making a mistake when parking. A parking sensor can greatly make life easier not only for novice drivers, but also for experienced ones. The point is that it is not always possible to park a car successfully, which is why clever devices were invented - parking sensors, or video parking systems. The general principle is the same - the parking sensor determines the distance to the obstacle and gives a signal. Parking video systems are also parking sensors, only more informative devices. In principle, parking a car is a matter of technique and skill, but in practice, parking sensors have helped out experienced drivers many times. Parking video systems greatly facilitate the task of parking, especially in places where there is clearly not enough free space, every centimeter is worth its weight in gold. The parking sensor will accurately detect and warn you about an obstacle in time. Parking sensors are quite easy to install in a car and work reliably. Video parking systems are more intelligent, have a smaller screen, and instill confidence in newbies when parking in tight city spaces. When the parking sensor signals an obstacle, you still need to react to it; the driver in any case must be sufficiently focused. With the advent of parking sensors, there are far fewer annoying minor accidents when trying to park your car. The obvious advantage is that parking video systems, unlike conventional parking sensors and parking sensors, thanks to visual information, give the driver a better chance of avoiding trouble while parking. In terms of price - the cost of a good parking sensor, or a full-fledged parking video system is much less than the cost of repairs after unsuccessful parking.

Currently, the roads are crowded with a variety of vehicles and drivers, in most cases beginners and sometimes experienced ones, are increasingly faced with the problem of difficult parking. For example, when you park, you take into account the distance to both the car behind you and the car in front, and upon returning you discover that it is almost impossible to leave the parking space without causing any damage to your or someone else’s car. It is in such a situation that parking sensors are an indispensable device that notifies the driver of obstacles in front and behind the car, and also informs about the distance to them. The parking radar is designed to facilitate the parking process in case of limited maneuverability. Purpose of parking sensors For many drivers, parking sensors are an unnecessary thing and an extra expense. Previously, they managed without this device and nothing, they think, why buy something extra if there are mirrors in the car. But before, there weren’t so many cars and there weren’t any special problems with parking spaces. Now you have to park your car in places where it seems almost unrealistic. In addition, before there was simply no such smart device, and if there had been, then everyone would have started using it already then. Nowadays, installing parking sensors is not difficult, so why not simplify everything? When choosing a parking radar for your car, you can get confused, there are many models and the prices are different for everyone. Parking sensors are divided into two types: combined (installed both at the back and front of the car) and conventional (installed either at the front or at the rear; as a rule, when installing conventional ones, they prefer to install them at the rear). These devices also differ in the number of sensors. The fewer sensors, the cheaper the model. But it’s better to overpay a little and get a device with three or more sensors. What are the positive aspects of purchasing such a device? - By purchasing parking sensors, you will be able to park your car without any problems, even if there is not a lot of space. - Parking sensors will make parking easier in bad weather, when the windows are fogged up or, if it’s winter, icy. - Parktronic will help you stop quickly, reversing if a child suddenly appears. - Parking sensors are also recommended for drivers who are not yet very confident in their car. - Having spent once, you will save in the future on bumper repairs. Basic elements of parking sensors The most important device is the electronic unit. He is responsible for all the work of the parking sensors, and he controls the operation of all parking device systems. The task of the electronic unit is to warn about a possible malfunction of the parking sensors. If such a situation occurs, he will immediately give the appropriate signal to the driver. Main elements of parking devices: - electronic control unit; - distance indicators with one scale; - distance indicator with two scales; - indicator with two scales and digital distance indication; - liquid crystal display; - mortise sensor. Sensors monitor obstacle detection. They are installed on the rear or front bumper of a car and their operating principle is based on ultrasonic waves. They constantly emit waves, and when a foreign object or obstacle enters their range of action, they send a signal to the electronic unit. He, in turn, calculates the distance to the obstacle based on the wavelength and reports this to the driver. Depending on the design of the parking sensor, it may have a different number of sensors. Their number can range from two to eight pieces. Everything here is extremely simple, the greater the number of sensors, the greater the accuracy of the parking sensors. Two sensors. Parking sensors with two obstacle detection sensors are the cheapest, which means they are available to any car enthusiast. There is only one drawback - due to the small number of sensors, so-called “dead zones” can form. These sensors may simply not see some thin objects that are not within the range of the sensors. An example of this case is shown in the figure below. A parking aid with two sensors may not detect a vertical post located in the blind spot. Three or four sensors. Parking sensors with a given number of sensors are the most optimal in terms of price-quality ratio. With four obstacle detection sensors, the formation of a “dead zone” is eliminated. The number of sensors in this case (three or four) depends only on the design features of the car. Six sensors. When installing parking sensors with six obstacle detection sensors, four are installed on the rear bumper of the car, and the other two are installed on the front. As a result, the parking sensors detect obstacles not only behind the car, but also in front. This means less risk of damaging your car. Also, some types of parking sensors with six sensors have a switch that, when turned to the desired position, activates the obstacle detection system either only in the front or only in the rear. Eight sensors. The principle is the same as the six-sensor system, only here four sensors are installed at the front. Parking sensors with eight sensors are the most expensive, and at the same time the most reliable in detecting obstacles. But there is a small peculiarity. To avoid distracting the driver when moving forward, the parking aid is only activated when the brake pedal is pressed. At the same time, it reports an obstacle only when it is detected. This is also done so as not to distract the driver. Also, the system turns itself off after a few seconds after the start of movement. This period of time can vary from 15 to 20 seconds. Some parking sensors with eight sensors have a special switch, which turns on the obstacle detection system only when drivers press a special button. Popularly, parking sensors with sensors on the front and rear bumpers are called “all-round parking sensors.” Methods for attaching sensors to the bumper Parking aid sensors can be attached to the bumper using mortise or overhead methods. To install mortise sensors, holes are drilled in the bumper. After which the sensors are inserted into these places and secured. This fastening method is the most common. Overhead sensors do not require any preparatory work - they are simply glued to the car's bumper. But this installation method is not trustworthy, since when washing the car under pressure, these sensors may come off. The fact that they are easy to install is their main advantage, but they are used much less frequently. The sensors must be placed exactly horizontally relative to the ground and at least 50 cm from its surface, otherwise they may react to the road as an obstacle. If the bumper is uneven or tilted, then when installing the sensors it is necessary to use special spacer rings. The quality of sensor installation plays an important role in the future performance of the parking radar. Light indicators for parking sensors Parking sensors have light and sound signals to warn of approaching danger. A beeper is used as a sound signal, which emits a squeak when dangerously approaching an obstacle. And the shorter the distance to the obstacle, the higher the frequency of the beeper signal. Even when there is immediate proximity and danger (this is approximately 30 cm), the beeper beeps continuously. 1. LEDs that change color depending on the distance to the obstacle. For example, the green color of the LED means that there is still a long distance to the obstacle, or it has not been detected at all. An orange signal means danger is already close, and a red signal is already in the immediate vicinity, moving further is very dangerous. 2. Scale with divisions. The more bars are lit, the closer the dangerous obstacle is. Also, instead of a scale, there may be a digital indicator. But their main feature is the presence of two scales, one of which signals an obstacle on the right, and the other on the left. This greatly simplifies the parking process and helps to identify which side the danger is located on. To operate normally in such a situation, the parking sensors must have at least two indicator lights. One will indicate the distance to the wall, the other - to the car located behind. 3. Liquid crystal screen. Only the most advanced models of parking sensors are equipped with it, since the screen increases the total cost of the entire parking sensor set. The most popular among car enthusiasts is parking sensors with a rear view camera. They are produced by well-known companies Sho-me and Parkmaster. 4. Parking sensors with projection onto the windshield. The distance to the obstacle is displayed directly on the windshield of the car. This is much more convenient than traditional parking sensors, i.e. does not distract the driver from the road, because all the information is in front of his eyes. Also, the current speed can be displayed on the windshield. Parking sensors with a projection onto the windshield are not cheap. Advantages and disadvantages of parking sensors The advantages of parking sensors are obvious - it greatly simplifies the process of parking a car, allows you to park it in a cramped space as accurately and safely as possible, without damaging your own or someone else’s vehicle. Parktronic is able to recognize almost any object in its path - be it a blank wall, a glass display case or a small bar, the main thing is that it reflects ultrasonic waves to at least one of the sensors. A parking radar that is in good condition can recognize an obstacle at a distance of 1.5 m, and will signal an immediate stop when this distance is reduced to 0.5-0.1 m. The use of this device is especially important for novice drivers. when there is practically no parking experience, i.e. a person does not know how to properly park in reverse or forward. The disadvantages include the fact that the parking sensors incorrectly perceive an inclined surface and consider it an obstacle. But there is an explanation for this - the angle of reflection always depends on the angle of incidence. Therefore, if there is a pipe on the way, a ramp for lowering strollers near a store, or similar objects with an inclined surface, then the ultrasonic pulse transmitted by the sensor will simply rush “to nowhere” and the parking sensors will not notice the obstacle. But the good news is that such obstacles are rare and in most cases they can be seen in the rearview mirror. In addition, sensors may not respond correctly to fog because small water particles also do not properly reflect ultrasonic waves. A very interesting fact about the operation of parking sensors is that when ultrasonic pulses hit a person wearing a fur coat, the signal is absorbed by the fur - that is, the sensors do not react to it!

how to park in reverse or forward. The disadvantages include the fact that the parking sensors incorrectly perceive an inclined surface and consider it an obstacle. But there is an explanation for this - the angle of reflection always depends on the angle of incidence. Therefore, if there is a pipe on the way, a ramp for lowering strollers near a store, or similar objects with an inclined surface, then the ultrasonic pulse transmitted by the sensor will simply rush “to nowhere” and the parking sensors will not notice the obstacle. But the good news is that such obstacles are rare and in most cases they can be seen in the rearview mirror. In addition, sensors may not respond correctly to fog because small water particles also do not properly reflect ultrasonic waves. A very interesting fact about the operation of parking sensors is that when ultrasonic pulses hit a person wearing a fur coat, the signal is absorbed by the fur - that is, the sensors do not react to it!

how to park in reverse or forward. The disadvantages include the fact that the parking sensors incorrectly perceive an inclined surface and consider it an obstacle. But there is an explanation for this - the angle of reflection always depends on the angle of incidence. Therefore, if there is a pipe on the way, a ramp for lowering strollers near a store, or similar objects with an inclined surface, then the ultrasonic pulse transmitted by the sensor will simply rush “to nowhere” and the parking sensors will not notice the obstacle. But the good news is that such obstacles are rare and in most cases they can be seen in the rearview mirror. In addition, sensors may not respond correctly to fog because small water particles also do not properly reflect ultrasonic waves. A very interesting fact about the operation of parking sensors is that when ultrasonic pulses hit a person wearing a fur coat, the signal is absorbed by the fur - that is, the sensors do not react to it!