Cost-effective wireless vehicle presence and occupancy ratio detection sensor         

   Rosim ITS Technology Co., Ltd. build in 2008 years,specializes in R&D, production and sales of precision connectors. Its products are used in computers, telecom network equipments, industrial apparatuses, ect. 

With one set of tools for multiple applications,Rosim wireless vehicle detection system WVD-130 provides an accurate, dependable, and highly cost-effective universal platform for all vehicle detection applications.

1.Size of WVD sensor:

WVD-130x wireless vehicle detection sensor is designed for pursuit of high efficiency and low cost ITS traffic application systems. Based on technology of magnetic detection and uPower® wireless sensor network, WVD -130x sensors can be easily installed on road in few minutes without any wiring to acquire dynamic traffic flow information with no maintenance for many years.

KEY FEATURES

433MHz 120m transmit range

40Ah battery 10 years lifespan

Φ116/H90mm small size

-40~85℃ work temperature

Wireless OTA upgrade

97%+ accuracy

Embedded installation

2.WAP--Wireless Access Point

WAP-348x wireless access point acts as a gateway between user applications and wireless vehicle detection network formed among  the WVD sensors installed on the road surface. WAP-348x manages the network and collects data from all the sensors, and on the other hand, provides data interface to user systems.

KEY FEATURES

433MHz 120m transmit range

-40~85℃ work temperature

USB/RS-232/Ethernet data port

GPRS communication (Optional)

DC9-36V/PoE power supply

48 detection channels

48 OCs output terminals

48 detection result LEDs

L23/W10/H4.9cm

3.Working Principle

WVD is designed to bury in ground,whose installation time is less than 5minutes,which minimized the lane closure time largely.With magnetic detecting technology,the accuracy goes up to 98%.what's more,sensors embeded in the road detect vehicle flow,speed,vehicle presence ,direction and vehicle occupancy,which makes it flexible to integrate with various systems.

Senser Manager ---software

WAP connecting with SCATS controller

Weakness:

1.severe slots and damage to road

2.large need of manpower

3.high electric power

4.long time installation 

5.difficult to maintenant

2)Our product ---WVD sensor

Features:

1.easy and fast embed installation

2.less time and manpower consuming

3.wireless communication

4.no wiring,no trenching

5.long range communication,remote control

6.weatherproof,anti-press

7.wireless updating,maintenance free

3.Installation

1)Loop installation

2)Sensor installation

Rosim Specialize in providing efficient solutions for system integrators to manage road safety remotely.all the firmwares support wireless updating,which makes maintenance free and easy.

Besides,technical support will be followed in 24 hours,items sold out is promised with 1-year warranty.More information please visite our website:    

Delivery :

 1.fast delivery by express, such as DHL, UPS...etc

 2. cheap delivery by China post, buy long time to receive.

 3. cheap delivery by customers to LCL, warehouse...

Payment:

FCA , T/T , Escrow, West Uion

wireless vehicle sensor system for traffic signal controller

  Cost-effective wireless vehicle sensor detection vehicle presence and occupancy ratio