offeringId definition

offeringId. ObjectId("5478373b986c6ddfc36a43d3") } Indexes are implemented on both the collections to speed up queries. Since the expected queries will ask for a given set of data generated by a sensor with a given id in a given time span, the Data Feed collection will have indexes on fields: ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇.▇▇, startTime, endTime. The Data collection includes indexes for the following document elements: id, timestamp. The data query time by simulating a scenario with 20 pilot DOREMI users and the following sources of data:  6 PIR sensors: variable sample rate  1 Door contact sensor: variable sample rate  1 Wristband accelerometer sensor: Fixed sample rate 20Hz, 18 hours of daily usage  1 Wristband heartbeat sensor: Fixed sample rate at 1Hz, 18 hours of daily usage  1 GPS: Fixed data rate at 0,2 Hz, 8 hours of daily usage  1 Indoor localization virtual sensor: Fixed sample rate at 0,1 Hz, 16 hours of daily usage  1 Smart Carpet: fixed amount of data generated each time the user steps on the board (100 samples/sec for 15 secs), 8 daily uses of the device. The simulation scenario is overly pessimistic in terms of data produced by sensors and activation of devices by the end user. The data simulation spans on 3 months producing a total of 31050 MB of data for each user (around 30 GB). Considering the simulation, 2 Terabytes of database storage should accommodate the amount of data of the DOREMI pilot with 20 users. Query times were also tested according to the scenarios above and resulted in less than 1ms with indexes implemented. Client applications that need to access data can use the native MongoDB wire protocol based on the BSON specification. Official and community supported client libraries are available for the most used programming languages: ▇▇▇▇://▇▇▇▇.▇▇▇▇▇▇▇.▇▇▇/manual/applications/drivers/.
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Related to offeringId

  • Offering shall have the meaning ascribed to such term in Section 2.1(c).

  • Public Offering means a public offering of equity securities of the Company or any successor thereto or any Subsidiary of the Company pursuant to a registration statement declared effective under the Securities Act.

  • Offerings means In-App Products, and any item or service made available through a RIME Store including, any RIM Product, Software, RIM Service, Third Party Item or Third Party Service made so available.

  • Limited Offering means an offering that is exempt from registration under the 1933 Act pursuant to Section 4(2) or Section 4(6) thereof or pursuant to Rule 504, Rule 505, or Rule 506 thereunder.

  • Public Equity Offering means an underwritten primary public offering of Common Stock of the Company pursuant to an effective registration statement under the Securities Act.