China enterprise integration development group. When will the e-student ID card start?

Does the subject want to ask "China Enterprise Integration Development Group"? When can I use the electronic student ID card? June 2022 15. China Enterprise Integration Development Group is an enterprise mainly engaged in software and information technology services. According to the information of the enterprise, it is known that the electronic student ID card is a characteristic project of the enterprise, and it was used on June 15, 2022. The electronic student ID card can further strengthen the safety management inside and outside the school, effectively solve the problems such as children's loss of connection and out of control on the way to and from school, protect children's safety in all directions, and effectively solve the problems such as intelligent management of the school, convenient control of parents, and physical and mental protection of students.