Too frequently, working in loading bays results in accidents and significant damage. Conscious of this and wanting to provide optimum safety, at GPS we have developed an automatic vehicle restraint system. This system – Calematic, offers complete reliability and eliminates any risk of accidents or damages to buildings, vehicles and people, while loading or unloading goods in loading docks. The Calematic truck restraint is made of a series of chocks that when closed retract underground. On arrival of the truck in the loading bay, the warehouse operator pushes a button that raises the chocks. The vehicle is then immobilised. Then, and only then, can the operator open the gate and lower the ramp. Loading and unloading is now risk free.