SUMMARY

This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In some embodiments, a wearable computing device is provided. The wearable computing device comprises one or more environmental sensors; one or more positioning sensors; and a communication interface. The wearable computing device is configured to activate at least one environmental sensor of the one or more environmental sensors to obtain at least one environmental condition value; activate at least one positioning sensor of the one or more positioning sensors to determine a position of the wearable computing device; activate the communication interface; and transmit the at least one environmental condition value and the position for storage in a blockchain storage system.

In some embodiments, a system is provided. The system comprises a blockchain storage system, a communication device, and a wearable computing device. The blockchain storage system includes a plurality of computing devices configured to collectively store information. The wearable computing device includes at least one processor, at least one environmental sensor, at least one positioning sensor, and a computer-readable medium having computer-executable instructions stored thereon. The instructions, in response to execution by the at least one processor, cause the wearable computing device to perform actions comprising: activating a first environmental sensor of the at least one environmental sensor to obtain at least one environmental condition value; activating the at least one positioning sensor to determine a position of the wearable computing device; and transmitting the at least one environmental condition value and the position to the communication device for storage in the blockchain storage system.

In some embodiments, a wearable computing device. The wearable computing device comprises circuitry for activating at least one environmental sensor of the wearable computing device to obtain at least one environmental condition value; circuitry for activating at least one positioning sensor of the wearable computing device to determine a position of the wearable computing device; circuitry for activating a communication interface of the wearable computing device; and circuitry for transmitting the at least one environmental condition value and the position for storage in a blockchain storage system.

