Technologies, Electronics
Wireless parktronic with rear view camera. Characteristics, installation, cost
It was quite difficult to manage a car in modern large cities - the number of cars on the roads is increasing every day, there is less and less space available. Many automakers install parktronics, but in most cases, however, this device will have to be purchased separately. Let's figure out how to choose the right model.
Wireless Devices
The modern market offers many devices. The most popular product is a wireless parking sensor with a rear-view camera. It is often acquired by novice drivers who do not yet know how to confidently move along the road in a stream.
Like devices with wires, wireless systems are designed to maximize the ease of parking. The system will warn the driver in advance about the obstacle from behind. In some models this warning is implemented in different ways. On some devices there is a display for this purpose, on cheaper and accessible models the warning is realized by means of a simple sound signal. In some models, the signal is given by voice. So, speaking parktronics in the purest Russian language instead of a squeaking signal tell the driver how many meters to the obstacle, and will be warned when to stop.
Among the advantages of wireless devices, there are simple installation, no problems with wire pulling, comfort in use, small space that the device occupies.
The system is operated thanks to the control unit. It processes radio signals and can display. Signals from different devices are different, but do not be afraid - they do not interfere with each other.
The display is connected to the on-board network, and it can be installed in absolutely any place in the car's interior. Such an inexpensive parktronic is suitable for many car brands. These models can also be used on trucks.
Differences between parktronics
Wireless devices differ in the same way as wired ones. These differences are in the number of sensors, the type of signal, the quality, as well as the accuracy of the sensors.
Choosing a universal parktronic, you should pay attention to three things. This is the sensitivity of the device to obstacles, protection against radio interference, as well as a comfortable combination of sound and graphic indicators. The last moment is especially important - the signals should not irritate the driver.
Also devices differ in voltage and power, range, volume.
Parktronic with camera
However, do not rely only on the display and the camera. For maximum safety it is recommended to use all means. With the camera you can see everything on the way, because in inexpensive systems without it, the sensors do not react to small animals. For example, dogs or cats. It also allows you to view the space without dead zones, and it is more resistant to weather.
This wireless parking sensor with a rear-view camera has proven itself when working with heavy vehicles. If the sensors somewhere do not react correctly, then on the display the obstacle can be seen on time.
Manufacturers are ready to offer drivers a lot of devices.
Sensors
Despite the presence of a camera, the devices are also equipped with sensors. They can be from 4 to 8 pieces. This is the most optimal quantity. With this number of sensors, "dead zones" are practically absent, and the driver can go more confidently.
The wireless sensor of parktronics differs from its wired brother in larger dimensions - this must be taken into account when choosing.
4 sensors
In the case of such a bundle, there are two possible options. So, two sensors are fixed on the bumper, and two more - on the hood behind. This is a good option for costs and in terms of security. But for beginners, this method is not suitable. By the way, such devices are the most popular.
8 sensors
This is the safest option. If in the devices with four sensors "dead zones" still get, then in this case the sensors completely surround the machine. This parktronik can have different functionalities, for example, some are disconnected if the car costs.
How to choose a parking aid?
When choosing the appropriate device, you need to carefully read the characteristics of a particular device. It is best to purchase a model that has a sufficiently high sensitivity. Often inexpensive parktronic has a weak sensitivity - for a beginner will not work.
A good device has a very high sensitivity. He can fix any obstacles. It can be elements of the urban landscape, animals, people, other cars. Also, all these obstacles can be seen on the display if the device is equipped with a camera. It is not important how much parktronics costs, if the traffic with it becomes safe.
It is also very important to get to know how and how well the device is protected from interference, which are created by power lines, mobile phones, and other sources that generate electromagnetic oxen. Ideally, if the parking sensor is protected so that it is not affected by any sources of interference.
Wireless parking sensors with a rear-view camera have a default display - on this display, in addition to the picture from the camera, there will also be other information about the obstacles. Often, this information is output by means of colors.
When choosing a suitable device, you should not choose something that is cheaper and manufactured by unknown companies. It often happens that parking sensors on cars, the price of which is too affordable, does not have a sufficient level of sensitivity. Inexpensive devices are also unreliable. To buy such devices is simply dangerous.
Also an important nuance is the colors of the design. Do not choose a device that will stand out from the overall style and colors of the interior of the car. The same can be said about outdoor sensors. Color is an important component.
Market Review
Sho-me offers inexpensive devices equipped with cameras. There is a manufacturer and talking parktronics.
Parkmaster BS6651 is an excellent and rather expensive device, which is not just equipped with a camera, but it can also project the trajectory of a car.
CRS 9701 - an affordable model with a high-quality screen resolution. With him it is very easy to assess the situation in the rear.
Masterspark 2-8 - the device displays the image from the camera on the monitor, and also beeps.
Installation of a parking sensor with a camera
How well the parking sensor will feel obstacles depends on the correct installation. It is recommended to install and configure this equipment in the workshop. However, if you need to perform the installation yourself, it is also possible.
First of all, the bumper is removed, and then holes are drilled on it with a complete cutter.
Connectivity
This is the most difficult part. Even if the sensors are wireless, the camera still has to be connected.
How much does parktronics cost?
A simple device for the production of the Celestial Empire can do very, very cheaply. Another thing is that such instruments are unsafe. Parktronic with a camera is much more expensive. The cost is read from 4000 rubles for a model with four sensors. But there are models worth more than 10 thousand.
No matter how much this device costs, it ensures the safety of driving, which means it is the right thing.
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