Electrical Contractor

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We are a licensed electrical contractor, designing and building robotic and automation solutions

Electricians, Robots and Automation for your business


Parking Lot Traffic Security Light Warning System – Call (209) 367-1403

The purpose of this system is to warn approaching vehicles of the status of other approaching vehicles when traveling into and out of an unseen area such as a basement parking area or parking behind a closed door. Vehicles approach over the loop detector at each Traffic Signal area and the status of the lights changes according to how the operator has the system setup..  

Approaching Vehicles should view the status of the light before entering the traffic area: 
Blinking Green – both Areas are clear of traffic
Solid Green – OK to move your vehicle forward 
Solid Red – Vehicle approaching from the opposite direction – CAUTION

The system is robust and operates at an intrinsically safe voltage. There is conduit from the controller location to both the inner and outer parking area with low voltage wire inside. There are 2 Signal Lights (Red/Green) mounted in a bright yellow box at each entrance of the parking areas.


Inside Level Stop Light

Vehicle detector loop 
Red/Green stop light
System warns of approaching vehicle
Can integrate with security systems
Optional warning horn sounds alarm


 Traffic Safety  Control Panel

UL Control Panel in data closet
View current status of traffic
Manual or auto system control
Adjustable timing and sensitivity
Time based control


Outside Level Stop Light

Bright LED stop light visible in daytime
Optional door controller 
Optional Vehicle tracking
optional RFID detection
Optional Wireless Network ready

The configuration pages allow the operator to change the preset for the system or over-ride them completely. Below are a the main configuration pages in the controller. THere are many more pages depending on the options you choose for your traffic control system.


Real-Time view of System Page

This is the main page of the controller. You can test the system by pushing the “No Cars” button which simulates someone driving over the traffic loop. Pushing the “Reset” puts the lights back to normal.

Preset = the time you have to get to the other end. Preset is adjustable on the Counters and Timers Page.

Sec to Green = The Countdown to get at either end.

Totals = the number of vehicles that have passed over the Loop. Basement on the Right, Upper parking on the left


 Timers and Counters Page

If you want to change the amount of time before the Signals go to normal, Enter the value by touching the numbers and entering the time in seconds.tenths. (25.0 = 25.0 seconds)

The cars on the outside will need to sit over the trap longer so their time to “Set the Signals” is longer than those on the inside. Change the delay by touching the numbers and entering in Seconds +Tenths.

To clear the counters, press the “RUNNING” Button This system counts up to 6 million vehicles before it resets to Zero.


Bit Level Operators Page

Troubleshooting screen for watching the status of the system working. This is a live view of the computer inputs and outputs and is used to troubleshoot the system by the operator. 

The system controller can interface with many other types of systems including Maxi-Prox card readers, camera systems and central security control system

Our list of features and options is almost endless. Just call and ask for more information.
Call (209) 367-1403

BTS designs and builds automation solutions using robots
Call +1 (855) 762-6899
Email support@calrobot.com