Traffic congestion, a prevalent issue in many cities throughout the world, is partly compounded by drivers in quest for appropriate parking spaces which contribute to approximately 1/3 of this problem. As and when traditional parking management models fail to address the need, there is a growing demand for innovative smart parking solutions. In order to address this challenge, different types of wireless technologies like WiFi, Zigbee, LoRaWAN, etc. have been employed. For anyone who is looking for a smart parking solution, the LoRaWAN parking sensor LW009 from MOKOSmart is convincing with accurate vehicle detection in real-time, also from electric cars.
Why choose LoRaWAN geomagnetic parking solution
Geomagnetic sensors have become an efficient and reliable solution for parking space detection. Unlike expensive and complex induction coils, these sensors are easy to install and do not require wired power supply. Their high sensitivity and strong anti-interference capabilities allow them to adapt to any weather or lighting conditions, avoiding the environmental influences that ultrasonic, infrared, and image detection are prone to. When used in conjunction with radar sensors, they can effectively reduce interference from adjacent vehicles and significantly improve detection accuracy.
The application of LoRaWAN technology perfectly solves the problem of wireless transmission in IoT. Compared to WiFi, Bluetooth, and Zigbee, which have limited transmission distances, and 2G/3G/4G, which have higher power consumption, LoRaWAN can achieve a communication distance of 1-2 kilometers in urban environments while maintaining low power consumption. This means that sensors can operate for years without needing to replace batteries, greatly reducing maintenance costs. In addition, LoRaWAN technology supports flexible network topologies and large-scale node deployment, making it easy to adapt to ever-changing parking needs.
How LoRaWAN parking sensor work
The core of the LoRaWAN parking solution revolves around the LoRaWAN parking sensors, such as the LW009 model. These sensors are tasked with detecting vehicle presence and collecting occupancy data. The sensors transmit the collected parking space status information to the LoRaWAN gateway, which serves as an intermediary between the sensors and the cloud-based server, facilitating the transfer of information to the cloud. The LoRaWAN network server then processes and analyzes this data, interfacing with user applications to enable real-time management of the parking facility and provide users with up-to-date parking occupancy information.
The frame and shell of a car are made of ferromagnetic material (various types of steel), which will make disturbance to the surrounding magnetic field. According to this characteristic, LW009-SM determines whether there is a car in the parking space.
With built-in dual-sensors (geomagnetic sensor and microwave radar sensor), powerful signal analysis and processing algorithm. The product can work out redundant enhanced information, especially acquiring complementary and optimization to the reverse sensitivity characteristics of chassis with different heights. Compared to traditional parking sensor with single sensor, LW009-SM greatly improved the detection accuracy and reduced information loss.
Benefits of LoRaWAN smart parking
From the discussion above, it is evident that the smart parking solutions based on the LoRaWAN technology bring many advantages to both parking lot operators and car drivers.
Improved Parking Utilization
By transmitting the occupancy status of managed parking spaces, the utilization of parking spots has been significantly enhanced. As a result, there shall be a more efficient management of available parking lots so that drivers do not spend time searching for the available space, reducing traffic congestion.
Enhanced User Experience
When parking information is available in real-time, it will help drivers avoid time wastage and fuel consumption hence, they find the parking process much more comfortable than before. This improved experience can indeed cause an increase in the customer as well as their loyalty to the business.
Reduced Operational Costs
The major aspect of LoRaWAN parking systems is enhanced automation, which decreases operational expenses and makes maintenance processes easier. The conventional method of manually checking whether the parking space is occupied or not is time-consuming and can also involve mistakes.
Integration with EV Charging Infrastructure
Smart parking is also significant when connected with the charging network of EVs which is pointed out below. Some of them include notifying the users of a vacant parking space in front of a charging station. On the other hand, operators can also take advantage of this to differentiate if an electric vehicle is idle at a charging location or is charging.
Valuable Insights for Urban Planning
Information gathered by LoRaWAN sensors is essential in understanding various aspects of city to make better decisions on its planning and development. Potential applications include areas where parking is not allowed under any circumstances, such as fire lanes.
Types of LoRaWAN parking sensors
When it comes to parking sensors, the LoRaWAN parking sensor has different kinds due to the characteristics of the parking lot and the needs of the company. Our LW009 LoRaWAN parking sensors come in two different form factors: surface-mounted LW009-SM and embedded LW009-IG.
When it comes to parking sensors, the LoRaWAN parking sensor has different kinds due to the characteristics of the parking lot and the needs of the company. Our LW009 LoRaWAN parking sensors come in two different form factors: surface-mounted LW009-SM and embedded LW009-IG.
Surface-Mounted Sensors
Surface-mounted LoRaWAN parking sensors give relatively easier installation and setup processes compared to those that require drilling. Since these sensors do not require complex drilling or excavations, they can be installed quickly on the surface of a parking lot. This has the advantage of making installations easier than other types of systems thus providing an excellent solution to parking facilities that seek minimal interference.
Embedded Sensors
They are similar to surface-mounted sensors as they are also used to detect vehicle presence by sending the occupancy information wirelessly. Nevertheless, it is more complex than the former as it requires proper digging and fixation and then placing the sensors into the hole. In parking facilities where architectural design is important, the preferred type of parking sensor is the embedded one that is incorporated into the concrete structure.
A must-have for LoRaWAN parking solution
LW009 wireless vehicle detector is a wireless parking sensor that meets LoRaWAN long-distance wireless standard, it is integrated with geomagnetic sensor and microwave radar sensor. Using an effective dual-mode joint algorithm, the detector realizes precise parking spot detecting function and can be widely used in intelligent traffic, smart community, smart parking and other applications.
- High detection precision, adjustable detection threshold
- Build-in intelligent procession, Automatic drift compensation, stable and reliable performance
- Transmission parameters can be set as optional
- Parameters can be configured by app via Bluetooth
- Low power consumption, long battery life
- Compact size, easy to install
- Built-in Temperature and Humidity sensor to measure if the road is frozen
- Optional – External mounting cradle available for using glue to mount the unit on the road to avoid drilling hole
- Optional – Reflective warning stickers to increase the visibility of the sensor to avoid any inattention accidents happen
FAQs about LoRaWAN parking sensor
How accurate are LoRaWAN parking sensors in detecting vehicle presence?
LoRaWAN parking sensors, especially dual-detection sensors like the LW009, offer high accuracy rates, typically up to 99%. The combination of magnetic and radar detection minimizes false positives and ensures reliable occupancy data.
What is the typical communication range of LoRaWAN parking sensors?
The communication range of LW009 LoRaWAN parking sensor can vary from 500~1000m depending on the specific environment and network configuration.
How long do the batteries last in LoRaWAN parking sensors?
Battery life in LoRaWAN parking sensors depends on factors such as the sensing interval and transmission frequency. High-quality sensors like the LW009 can operate for up to 5 years on a single battery.
Are LoRaWAN parking sensors suitable for both indoor and outdoor parking facilities?
Our LW009 is versatile and can be deployed in both indoor and outdoor parking environments. Their IP68 weatherproof design makes them resilient to varying weather conditions and temperature fluctuations.
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