Jessie Hazelrigg

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Activity overview

Latest activity by Jessie Hazelrigg
  • Jessie Hazelrigg created an article,

    Does Wiliot work with partners?

    Wiliot announced the ‘Works with Wiliot’ Program in January of 2020. Members include Deloitte, Muhlbauer, Tadbik, Avery Dennison, SATO, Cloudleaf, Blyott, Evrythng, HP Aruba, Mist, Fanstel, and Est...

  • Jessie Hazelrigg created an article,

    What is the behavior of the tags on surfaces like metal, or liquid containers?

    The fundamentals of radiofrequency communication still apply to Wiliot Tags. If a tag is covered with a material that is an RF blocker, the tag will not operate.  Since we harvest and broadcast at ...

  • Jessie Hazelrigg created an article,

    Are Wiliot Tags reusable or single-use?

    Due to the sustainability of their materials and low price point, Wiliot tags are economically viable for single use. Reusability depends on the application and is a function of the tag conversion ...

  • Jessie Hazelrigg created an article,

    What is the lifetime of the Wiliot tag?

    So long as Wiliot tags are in range of a suitable energy source, they will continue to harvest and transmit accordingly. The physical lifespan is a function of the tag conversion and operating envi...

  • Jessie Hazelrigg created an article,

    What beacon density has Wiliot achieved?

    Wiliot tested over a hundred Wiliot tags in close proximity and simulated traffic and collisions for up to 1K. Density affects the overall latency of tags. This is not related to Wiliot technology ...

  • Jessie Hazelrigg created an article,

    How frequently can you transmit a beacon?

    Beacons are transmitted when there's enough energy collected. This is a function of the energy source pattern (the transmission output power, duty cycle, active time) as well as the distance from i...

  • Jessie Hazelrigg created an article,

    What is the range?

    The range can vary depending on the radio environment and material upon which the tag is mounted. Our main limiting factor is the energy harvesting range. Version 2.0, coming later in 2021, will se...

  • Jessie Hazelrigg created an article,

    What sources of energy do you use?

    Wiliot tags use the energy that propagates in space through Radio Frequency waves. Specifically, we harvest Bluetooth, Wi-Fi and other 2.4 GHz connectivity technologies from devices such as Bluetoo...

  • Jessie Hazelrigg created an article,

    What is the size of the tag?

    The size of the Wiliot tag depends mostly on the antenna size, which is a function of the environment, the application, and the manufacturing requirements. It can be as small as a US postage stamp ...

  • Jessie Hazelrigg created an article,

    What external components do you need for the tags to work?

    In order to receive Wiliot tag data, two functions need to be addressed: providing energy for tags to harvest from, and receiving data packets to send them to the Wiliot cloud. In most cases, one d...