The IEEE 802.15.7 provides a minimum benchmark for the development of new products. The three different classes of devices considered for VLC are vehicle, mobile and infrastructure as indicated in Table 5[48]. The JEITA CP-1221 standard is aimed at presenting necessary requirements and the indication level that is required to avoid the interference between different VLC devices. The wavelength range for VLC assumed by JEITA CP-1221 is 380–750 nm. JEITA uses the frequency range 1 for implementing visible light ID system as shown in Fig. 15. The inverter fluorescent lamp radiates in the frequency range 2, therefore this range is not suited for VLC communication. The frequency range 3 is used for high speed communication. In JEITA CP-1222, the subcarrier frequency 28.8 KHz with a transmission rate of 4.8 Kbps is used. For error correction, cyclic redundancy check was employed.