With the widespread application of information technology in all fields of society, digitalization has made the problem of social aging more prominent, the digital divide of the elderly has been growing, and the elderly have encountered inconvenience and even trouble in the digital life. In order to coordinate the development of digital intelligent technology with the development of aging society and enable the elderly to enjoy the digital dividend, through actual investigation and interview, we understand the current situation of the digital divide dilemma of the elderly from the three levels of access gap, use gap and knowledge gap, analyze the causes of the digital divide of the elderly, and put forward effective resolution strategies based on the actual needs of the elderly to alleviate the digital divide dilemma of the elderly.