Whats the purpose of the security guards?

Melomed Hospital in Bellville is pathetic due to the inadequate security guards they have there at the entrance. I mean 1st of all the freaken entrance in Voortrekker Road is closed which cost me to walk around the freaken hospital just to be greeted by these security guards where i need to sign in - whats the point of this exercise? Cause first of all i can give a **** name and they wont even know it, 2ndly its a waste of time and 3rdly its giving Melomed a bad name. I have never ever had to sign in to enter a hospital -or is this Melomeds way of dismissing clients/patients? If it is Melomeds way of dismissing clients trust me its working, i wanted to collect medicine but i will rather travel 5km to visit Mkem Pharamcy where i wont feel like a ******** when entering their premises like i do at Melomed and strangely the entrance at Voortrekker Rd does not require one to sign in which makes it a pleasure. Melomed what do you want to achieve with these security guards, cause seriously they not benefiting the hospital at all instead they costing you guys money. This is HIGHLY UNPROFESSIONAL and stupid to say the least. Highly disgusted with Melomed Bellville service!