Why choose magnetic parking sensor as your wireless vehicle detection solution
With the rise of the global economy, it is more and more common to use cars as daily means of transportation, which also causes the problems of traffic jams and a shortage of parking spaces. Robust and reliable parking detection is the key technology of an intelligent parking management system. At present, magnetic parking sensor has been widely used in parking detection. Based on the current market trend of smart parking, this article will focus on wireless geomagnetic vehicle detection technology and other related smart parking systems.
Market analysis of parking sensor
In recent years, there has been a proliferation of systems designed to provide drivers with a variety of road information and to exchange information between roads and vehicles. These systems mainly show congestion in parking lots and direct users to free locations in real time. Mainly applicable to parking lots in urban areas (such as metered parking lots, parking facilities in apartment buildings, etc.) and highway rest stops, these smart parking systems not only narrow the congestion gap but also further promote the realization of an autonomous driving society.
Why choose magnetic parking sensor
The parking sensor market is evaluated to grow significantly between 2021 and 2027. It is expected to reach $662,516 million by 2025, representing a CAGR of 24.3%. Among the various smart parking sensor technologies, ultrasonic sensors generate the highest revenue, followed by magnetic parking sensors. In addition, Europe has the largest share, accounting for approximately 41.1% of the total market share and generating $722 in revenue, which is expected to grow at a CAGR of 22.9%, followed by Asia Pacific. The urgent need to solve the problem of parking space allocation in modern cities is the prominent trend of accelerating the expansion of the smart parking sensor market. The rapid development of communication technology has promoted the efficient development of low-cost intelligent parking sensors. Regionally, the APAC parking sensor industry is expected to take a significant share in 2027. This can be credited to countries such as China and India gradually easing coronavirus restrictions, giving retail car salesrooms to grow significantly. In addition, the rapid establishment of smart parking systems is expected to further drive the demand for parking sensors in the region.
The popularity of wireless parking sensors is an inevitable trend
A stable smart parking system needs sensors to determine the availability of parking lots and individual parking spaces, and it needs to be easy to install and maintain. Loop coil type and ultrasonic type have quite high vehicle detection accuracy, but they need to dig the road surface and wiring, and it is difficult to flexibly respond to the change of parking space. Although the image sensor can detect multiple parking spaces with only one camera, its parameters need to be adjusted during installation, and its environmental tolerance is not good, so it needs to be maintained frequently. On the other hand, with the reduction of the power consumption of wireless sensors and the miniaturization of equipment, as well as the extension of battery life, it is possible to detect in a completely wireless environment. There are many kinds of wireless parking sensors based on different IoT technology. We have also done a lot of market research, and according to our existing development technology, we have developed two wireless geomagnetic vehicle sensors using energy-saving geomagnetic detection components and a radar detector.
Applications of wireless parking sensor
The smart parking IoT project creates a more efficient public service space, which can be specifically seen in the following aspects:
Reduce at least 50% of the time to find a parking space to ease congestion
Make real-time adjustments to the public transportation route
Guide drivers navigate to the available parking spaces and optimize the use of all the parking space
Strengthen street ticketing system of operation, increase ticket sales
Protect the disabled parking spaces, taxis, and other special parking with our vehicle detection
Make smarter parking lot management planning through historical data analysis
Compare different Vehicle Detection Technologies
Ultrasonic sensor
Wireless ultrasonic sensors that use sound waves to detect objects are ideal applications in indoor parking lots. They can be mounted directly on the ceiling of the parking lot. Any object, regardless of the size, angle, or shape of the reflection, will be detected by the sensor as long as it passes between the surface and different points of the sensor.
Optical sensor Infrared
Optical sensors are also a technology that can be used for vehicle detection, though less so than other technologies. To detect objects, anti-mode optical sensors use interrupted beams of light between the transmitter and receiver. For instance, when a car passes between the receiver and transmitter, the beam can be interrupted so that it can be determined whether a car has completely left the car wash. Why choose magnetic parking sensor
Measuring light grid
Many toll booths use a measuring light grid to start and terminate transactions. On either side of the toll lane, a transmitter and a receiver would be placed on an array of beams crossing the toll lane, and data from each beam could be used to identify the class and number of vehicles.
The development and extension of the parking sensor industry
Autonomous vehicle technology is getting more mature, but there are still a lot of concerns, smart parking systems are our opportunity to transition to a fully autonomous society, and this can be reflected in a variety of applications. Why choose magnetic parking sensor
For example, the autonomous driving function of the autonomous vehicle detects that there is a car parked near the entrance of the parking lot. In this case, the sensor can be used to inform the autonomous vehicle that there is a parked or moving vehicle based on the driving direction and parking duration.
In addition, the measurement of traffic flow is also an important direction. By placing this sensor in the parking lot and main roads, the number of vehicles can be counted to facilitate traffic management.
By placing two wireless geomagnetic vehicle sensors, the driving direction can be estimated based on the detection time difference.
Add new sensor modules such as acceleration sensors, which can be used to determine the type of vehicle triggered by the detection results of geomagnetic detection elements.
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