Parktronic with rear view camera

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

The presence of electronic assistants in the car today will not surprise anyone. Security systems, automatic regulators, sensors and transducers - these and other benefits of the automotive world have not been the privilege of luxury models for a long time and are actively included even in the basic equipment of the middle class.

One of the most common systems of this type is a parking sensor with a camera that allows the car owner to forget about the problem of parking. Of course, the presence of this system does not at all relieve the driver of the obligation to carefully assess the situation, but the very technique of performing manipulations in cramped conditions is much easier.

General information about parking sensors with a camera

The concept of parking sensors as a parking radar is based on the principle of measuring the distance to the nearest object in automatic mode. The infrastructure that implements this capability consists of several elements. In the standard version, the parking sensors with a camera are a set of sensors, a means of visual control and an alert system. sensors,which are located on the bumpers, are a kind of ultrasonic signal generators, according to the characteristics of which the central module of the complex determines the distance to the approaching object.

As for warning systems, they are designed to signal the driver at critical moments of risk of collision. This may be a sound signal and a bright light illumination in a conspicuous place. The means of visual control includes a parking sensor with a camera and a monitor, which reflects the picture of the invisible zone. That is, a compact video camera, like sensors, is fixed on the back of the car and broadcasts an image from there. Thus, dual control is provided: by the driver using a camera and a monitor, as well as by the automation itself, which, by means of ultrasonic signals, determines the likelihood of a dangerous collision when approaching.

Varieties of parking sensors

Usually, the choice of parking sensors comes down to determining the number of sensors and the type of connection through which they interact with the central module. Typically, kits are divided into two types: with 4 and 8 sensors. The first option involves the distribution of detectors in the most dangerous places in terms of the risk of collision. In particular, it can be a parking sensor with a camera that will completely cover the rear zone, and the front part will remain empty as to a certain extent controlled by the driver.

Sets with 8 sensors are more efficient as they provide a larger area of coverage, reducing the risk of an accident. The classic configuration in this case provides for the placement of 4 sensors on both bumpers. However, there are other options. For example, 6 devices are mounted on the back and only 2 on the front. In rarer schemes, the rear and front parking sensors with a camera also have extended sets that provide 5 and 6 sensors on the bumpers on both sides. But it is important to understand that the frequent installation of proximity sensors can be harmful depending on the situation.

Varieties of cameras

The camera as an addition to the parking radar can also have different designs. Traditional models are integrated into the license plate or into the luggage compartment handle. This is a simple and reliable solution, which, however, requires the device to be connected to the on-board electrical network. A more modern version is parking sensors with a wireless rear-view camera, which can be installed almost anywhere in the body. Such models are good in that they save the user from the need to conduct communication lines for transmitting information and powering the camera. But wireless cameras and the same sensors are less reliable in use.

The idea of a camera integrated into a mirror is quite popular. Moreover, the monitor is built into the mirror in the factory. Kits that include parking sensors with a rear view camera in the mirror usually provide for wireless communication between components, which also facilitates installation operations.

Installation of equipment

There are several ways to install sensors. The most common scheme involves fixing with complete brackets to the bottom of the bumper. In this case, a suspended structure is obtained, which is characterized by simplicity, but also by a low degree of reliability. A more troublesome option involves inserting sensors. In this way, rear and front parking sensors with a camera can be installed, but this will require the dismantling of bumpers. Special niches are drilled into them, into which compact sensor devices are then integrated.

The least expensive solution in all respects can be gluing sensors. This method is good because it does not require technical intervention in the design of the case and its components. We are talking about overhead models, supplemented with a special material for fixing on surfaces. This is the best option if you plan to use parking sensors with a wireless rear view camera, the device of which does not provide for laying communication lines with the head module.

Producers

Almost all automotive electronics manufacturers offer their own parking sensors supplemented with a camera. The segment leaders include such companies as ParkCity and ParkMaster. In the line of the first, as car owners note, the devices are distinguished by high-quality graphic displays, and in the family of the second manufacturer, you can find good options in terms of balanced performance. Decent park assista rearview camera in the mirror is also available in the SHO-ME and MyDean lines. These manufacturers tend to improve manufacturability and expand optional content. In particular, it is in these families that it is recommended to purchase wireless models.

How much does parking sensors with a camera cost?

First of all, it is worth emphasizing that the presence of a camera in the parking radar kit almost doubles the cost of the system, especially when it comes to high-quality matrices with improved image transmission. If an average model without the possibility of visual control can be purchased for 4-5 thousand rubles, then a set that includes parking sensors, a mirror camera and optional add-ons is already estimated at 10-15 thousand. However, good solutions with a camera can be find in the segment 7-9 thousand

How to choose the best kit?

One should proceed first of all from the tasks that the parking sensors must solve. It is wrong to think that its presence is mandatory only in the machines of inexperienced beginners. For experienced drivers, this is also a matter of safety and driving comfort. And if in the case of beginners it is better to purchase models with a wide range of sensors for both sides, then experienced motorists rather prefer rear parking sensors with a camera for 4-6 sensors. As for the monitor in the mirror, it will be convenient for all categories of users. Another thing is that the cost of such systems usually increases by 2-3 thousand

Conclusion

Purchasing a parking radar, many motorists expect that this assistant will completely solve the problem of driving in tight conditions. On the one hand, this equipment really helps, notifying about critical approaches to third-party objects. But it should be borne in mind that the same sets that include parking sensors, a mirror camera or a separate monitor will also draw attention to themselves in the process of movement. And if, for example, a single radar with sensors can only give a sound signal to alert the driver, then in the case of a camera, visual attention will also be required. But this aspect will cause difficulties only at the first stage of operation. As a rule, as they get used to it, drivers begin to organically navigate through the real observation of the road and through the broadcast image of the rear view.