A holographic elevator assistance system mountable in an elevator cab comprising: a holographic display; and a Common Passenger Interface Board (CPIB) wherein the CPIB comprises a local database; wherein, the CPIB is configured to: receive an input; interpret the received input, and perform a projection of a holographic image from the holographic display based on the input; and the system comprises an Artificial Intelligence server, and wherein the CPIB interprets the received input by sending it to the Artificial Intelligence server, wherein the Artificial Intelligence server processes the received input and sends information to the CPIB to be projected from the holographic display; and characterised in that the local database includes a column containing a flag for emergency which is used to identify an input as an emergency input, and wherein if the emergency input is present, the CPIB first checks if active internet connection is available, wherein if active internet connection is not available, the CPIB locally performs pre-recorded actions based on the inputs, and wherein if active internet connection is available then the CPIB sends input to the AI server. a holographic display; and a Common Passenger Interface Board (CPIB) wherein the CPIB comprises a local database; wherein, the CPIB is configured to: receive an input; interpret the received input, and perform a projection of a holographic image from the holographic display based on the input; and the system comprises an Artificial Intelligence server, and wherein the CPIB interprets the received input by sending it to the Artificial Intelligence server, wherein the Artificial Intelligence server processes the received input and sends information to the CPIB to be projected from the holographic display; and characterised in that the local database includes a column containing a flag for emergency which is used to identify an input as an emergency input, and wherein if the emergency input is present, the CPIB first checks if active internet connection is available, wherein if active internet connection is not available, the CPIB locally performs pre-recorded actions based on the inputs, and wherein if active internet connection is available then the CPIB sends input to the AI server. receive an input; interpret the received input, and perform a projection of a holographic image from the holographic display based on the input; and the system comprises an Artificial Intelligence server, and wherein the CPIB interprets the received input by sending it to the Artificial Intelligence server, wherein the Artificial Intelligence server processes the received input and sends information to the CPIB to be projected from the holographic display; and characterised in that the local database includes a column containing a flag for emergency which is used to identify an input as an emergency input, and wherein if the emergency input is present, the CPIB first checks if active internet connection is available, wherein if active internet connection is not available, the CPIB locally performs pre-recorded actions based on the inputs, and wherein if active internet connection is available then the CPIB sends input to the AI server. the system comprises an Artificial Intelligence server, and wherein the CPIB interprets the received input by sending it to the Artificial Intelligence server, wherein the Artificial Intelligence server processes the received input and sends information to the CPIB to be projected from the holographic display; and characterised in that the local database includes a column containing a flag for emergency which is used to identify an input as an emergency input, and wherein if the emergency input is present, the CPIB first checks if active internet connection is available, wherein if active internet connection is not available, the CPIB locally performs pre-recorded actions based on the inputs, and wherein if active internet connection is available then the CPIB sends input to the AI server.