PRODUCTS & SOLUTIONS
IRMA – InfraRed Most Accurate
IRIS-GMBH INFRARED & INTELLIGENT SENSORS IRMA-MATRIX Sensor
www.apc-irma.com
IRMAmatrix
With IRMA Matrix the company iris presents a new and revolutionary solution for automatic passenger counting.
To develop the IRMA Matrix sensor the innovative detection principle of the IRMA 3D sensor has been enhanced. The measuring principle is based on a matrix of 500 pixels (sensor array) with which the sensor gauges the distance to the object and detects it three-dimensionally. This is made possible by the so-called time-of-flight (TOF) technique. This technique uses the phase difference between the transmitted and the decoded signals from the sensor; so the distance to the object is calculated from the run-time of the signal. In this way the presence and movement of persons within the visual field can be determined with very high accuracy.
Based on this principle a highly accurate passenger counting with a defined absolute accuracy is possible. The high stop accuracy of IRMA Matrix meets strictest standards for automatic passenger counting. This allows new applications in public transport, e. g. real-time capture of passenger load.
The installation costs are minimised thanks to the high integration of the sensor: IRMA Matrix is characterised by its direct connection to Ethernet or CAN with no further system component. In addition, you need only one IRMA Matrix sensor per standard door.
The 3DIS (3D Image Streaming) technology simplifies the control of the counting accuracy. The sensor images are transmitted in real time and thereby allow a subsequent evaluation without any personnel for manual counting or any other additional effort. The new iCon (iris connector) and a comfortable configuration complete the picture.
features
SAFETY-KLEEN EcoPower Oil
www.ecopoweroil.com
EcoPower HD 15W-40 API CJ-4/SM is a re-
refined, heavy-duty diesel engine oil that protects school bus engines as well as the environment. In a million-mile engine test, this recycled motor oil performed equal to or better than other premium oils with 40,000- to 50,000-mile, oil-change intervals, according to the company. EcoPower takes up to 85 percent less energy to produce than oil made from virgin crude, the company added.
iris-GmbH releases the IRMA-MATRIX sensor for automatic passenger counting in student and public transport. By using a matrix of 500 detection pixels, the sensor gauges the distance to the object and detects it three- dimensionally by utilizing modern time-of-flight technology. The new sensor system features a compact processor for counting and signal processing, self-recognition of door status and recognition of bunching, queuing or simultaneous boarding and de-boarding.
• IRMA Matrix sensor with 500 pixel sensor matrix with time-of-flight (TOF) technology
• Integrated processor (DSP) for entire signal processing and counting
• Simultaneous detection of direction of motion for boarding and aligthing passengers
• Support of system interfaces CAN and Ethernet • IBIS, RS232, RS485 or J1708 available for connection to existing telematics systems such as AVL on-board
computers, passenger information systems and ticketing systems
• Easy installation in vehicles without any adjustment work
• No door contact necessary, DPS supports Direct Power Supply from the vehicle’s electrical system
• Only one sensor per door needed (in case of standard vehicle doors)
infrared intelligent sensors
PERFORMANCE FRICTION PFC Corrosion Resistant Protective Coating
www.pfcbrakes.com
PFC Corrosion Resistant Protective Coating can extend the life of brake pads by preventing rust, corrosion and peeling, even through salt exposure and high temperatures. PFC’s coating not only protects every surface of the brake pad but also saves the life of discs from excess rust. Other protective coatings result in corrosion, peeling and rust coverage, according to the company. Extending the life of brake components enables fleet owners to protect brake pads and save money.
ULTRALED LED Lights
www.directbus.com
UltraLED, a division of Heavy Duty Bus Parts, introduces serviceable LED lights with bulbs that use a combination of a traditional bulb/socket base and the latest in Smart-Diode, or SMD, technology, creating a single-source Solid-State Lighting (SSL). The new LED lights, which the company called the first of their kind for fleet-based operations, are available in single (1156) and double (1157) contact bulbs, in addition to 194 clearance light bulbs.
48 School Transportation News March 2013
ROTARY LIFT Spotline laser
www.rotarylift.com
Rotary Lift’s Spotline laser vehicle-spotting guide enables technicians to efficiently move vehicles in and out of the bay. Now, owners of any brand of vehicle lift can utilize Spotline thanks to a new retrofit kit that makes the laser guide compatible with most in-ground and surface lifts. The Spotline laser may be installed at the top of the lift or elsewhere. It works by projecting a green laser line direct- ly in the center of the bay.
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