Abstract:Due to the high network energy consumption of the existing intelligent robot multi-sensor information encryption control method, the safety time is short. In order to solve the above-mentioned problems, based on the blockchain technology, a new intelligent robot multi-sensor information encryption control method is studied. Through information location source backup setting traps, information path camouflage, network anonymity and information communication control to achieve location sensing information encryption, application encapsulation processing and secondary verification to encrypt data sensing information. Set up the positioning sensor structure to control the position sensing information, use the blockchain technology to obtain the encrypted effective area, and control the eyes, wrist joints, chest and hands of the intelligent robot. The experimental results show that the multi-sensor information encryption control method for intelligent robots based on blockchain can effectively reduce network energy consumption and provide longer security time.