Metrici offers a dedicated module for managing a parking lot using license plate recognition technology, associated with the useful and offering features present in Metrici GUI.

This was Metrici first solution for parking lot administration. In addition to this, we bring Parking Place Detector , which has a completely different approach in managing the parking lot with AI cappablities. However, one does not exclude the other.


The LPR Parking Module is an add-on to Metrici Interface and brings many useful features aimed at improving and easing administration work.

In fact, Metrici detects the licenses plates and the direction of movement and as such can keep track of the changes inside your parking lot. But this is just the beginning as the Parking Module means so much more.


  • MANAGE – It allows defining the total parking spaces in a parking lot. The system calculates the number of occupied spaces and can command a traffic light or a display when the parking is full. 
  • COUNTING - The system keeps count of unlimited number of parking spaces and locations defined in the interface.
  • SPLIT ADMINISTRATION - The parking can be organized in sections or stories and each one can be managed individually. Calculation for total number of free/busy places for each camera, group, story, section or for the entire location
  • INFORM – It can display total number of free parking spaces, by stories or by sections, if it is the case, and some other customized messages on a LED display.
  • EVIDENCE - It keeps track of the cars, free spaces, busy spaces, total, occupancy history. Any of these data or some others can be sent to a LED display or third party.
  • ORGANIZE– Define an unlimited number of timetables and pricing units, by the hour, half an hour, daily, fixed price, one pass etc weekends etc.
  • LIMIT – A timetable can be set to deny access in the parking between certain hours
  • FREE STAY- A time interval can be set in which a client who entered a parking can exit without pay
  • GRACE TIME- A time interval can be set for a client to exit after the payment.
  • INTEGRATION - with cash registers or some other third party software
  • ROUNDUP METHODS -A user can set the mode for pricing (up or nearest value) client’s stay


Metrici LPR Parking Module makes the job done with precision and accurate


Metrici Parking automatically calculates time spent inside, total value to be paid and can deliver a receipt based on the timetables the manager sets: price for day/night, week days/weekend, work hours or not etc.


It supports an unlimited number of operators, LPR cameras and cash registers. Each system operator can have its own administration rights. A barrier can also be opened from live view – the event is recorded in database.


All the reports, searches, lists, groups can be exported in PDF or XLS format. Metrici allows importing lists as well as settings.


Special access lists: The cars on the whitelist can have a different statute: open barrier, free access, no charge. Black list: the system will send an alert – email, SMS, pop-up activate a device.


It supports defining groups and vehicles with subscriptions and free access.


An unlimited number of tenants can be defined in Metrici interface. Each one of them can have their own interface in which to manage the car fleet, access program, access list. Each tenant can organize his own subtenants.


This option is to be used in parking lots when you want that parking spaces for the tenants to be always available for them and not for the other clients even if they are not occupied.


The administrator has access to reports regarding the traffic, the payments, top cars, number of cars daily, monthly, number of cars at each camera, peak hours etc.


The system calculates time between two detections for each plate number: e.g. time spent inside, time on track, last events in the last day, week, month, sum to be paid etc.


Parking Module and its features are meant to eliminate losses and parking frauds

  • SMS ACCESS- The system grants access in the parking based on a SMS which contains the license plate number. As a security feature, the number which sends the SMS must be on the white list for the phone numbers accepted, as in which can grant access to someone inside the parking.
  • SMS PAYMENT - As a customized feature, SMS service could also be integrated as a payment method
  • ALARMS FEATURES- Alerts by e-mail or SMS when an event occurs: a certain number is detected, or a car stays more than x hours in the parking
  • PERSONALIZE - Any number in the database can have special setting: for example the timetable in which can have access, the entrance where is free to enter etc.
  • STRATEGIC - Integrate mobile apps, install traffic lights or light signs
  • MANAGEMENT TOOL - Become a better manager by taking the right decisions based on facts
  • SUPPORT- Metrici team will give support not only in installation and operation, but for other integrations


Metrici License Plate Recognition solution has some specific characteristics

  • DETECTION WINDOW - An area can be set in the image where the system searches for license plates
  • AMBIENT CAMERA - Can be set along the LPR camera and the images from the two cameras are linked and both are saved in database. The user can have a larger image from the moment of detection or from a different angle, with the face of the driver etc.
  • WORKING MODE - The system can function continuously or at trigger: inductive loops, radar, sensors.
  • PARKING MANAGEMENT with the interface from anywhere in the world and from any device (smartphone, computer, tablet) with internet access through the dedicated site.
  • PRIVILEGE - Special lists for vehicles or group of vehicles which can have access free of charge.
  • SEARCH FILTER - Database explore by number-plate, location, date, camera, country, group.
  • INTEGRATION- with external systems and databases.
  • LOGS - Metrici saves information about the communication with external systems. In case of a malfunction, a log file can be accessed to fix the problem as Metrici keeps track of all the changes of a user and all the functionality of the server and software.
  • BACKUP - All the settings and database can be saved and restored


Special designed interface for touchscreen devices.

  • APPLICATIONS - Useful for law forces, companies or public administration who manage public/private parkings. 
  • GPS - Integration with GPS: each detection has a localization stamp in database. 
  • EXTERNAL CONNECTION -Integration and communication with external systems: software/ databases
  • ALARMS -Alerts for the number plates in special lists.
  • FORCE -Alerts for the illegal parking or for overpassing time. 
  • EASY TO USE -Color coded list with the detections
  • INTEGRATION -Integration with cash registers and prints for generating tickets. .


Dedicated add-on LPR based modules for Weighing stations, Toll Station, each one with more features added to the basic interface.