Communication equipment distance calculation method and device and communication equipment

The invention provides a communication equipment distance calculation method and device and communication equipment, and relates to the technical field of communication equipment track calculation. The method comprises the following steps: sending first encrypted data obtained by encrypting first position information of first communication equipment to second communication equipment; receiving first intermediate data fed back by the second communication equipment according to the first encrypted data; the first intermediate data comprises encrypted second position information of the second communication equipment; verifying the authenticity of the second position information according to the first intermediate data; and determining the distance between the first communication equipment and the second communication equipment according to the first intermediate data under the condition that the verification is passed. According to the scheme, the problem that the correctness of a calculation result cannot be gu