Marvelmind DSP Industrial IP67 Navigation Positioning System (915 / 868 Mhz)
SKU: 67746628646

Marvelmind DSP Industrial IP67 Navigation Positioning System (915 / 868 Mhz)

$355.60 $395.11
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Description

Marvelmind DSP Industrial IP67 Navigation Positioning System (915 / 868 Mhz)This is the Marvelmind DSP Industrial IP67 Navigation Positioning System. An IP67 version of Starter Set HW v4. 9 IMU for outdoor and industrial applications. The set supports Non Inverse Architecture (NIA). Mobile beacon is transmitting ultrasound and stationary beacons are receiving ultrasound. Note, that the same HW could be also used in Inverse Architecture after uploading Inverse Architecture SW to each of the network elements (modem, stationary

This is the Marvelmind DSP Industrial IP67 Navigation Positioning System. An IP67 version of Starter Set HW v4.9-IMU for outdoor and industrial applications. The set supports Non-Inverse Architecture (NIA). Mobile beacon is transmitting ultrasound and stationary beacons are receiving ultrasound. Note, that the same HW could be also used in Inverse Architecture after uploading Inverse Architecture SW to each of the network elements (modem, stationary and mobile beacons).

Key features

  • Marvelmind DSP Industrial IP67 Navigation Positioning System (915MHz or 868 Mhz options available)
  • Supports Non-Inverse Architecture (NIA)
  • Offers an external antenna for larger radio coverage and support of 868 MHz band
  • Features RS485 and UART
  • Can receive several ultrasonic frequencies at once

The Marvelmind Indoor Navigation System is an off-the-shelf indoor navigation system designed to provide precise (±2 cm) location data to autonomous robots, vehicles (AGV), drones and forklifts. It can also be used to track other objects that the mobile beacon is installed upon, for example, virtual reality (VR) systems, helmets for construction workers or miners, jackets, etc.

The navigation system is based on stationary ultrasonic beacons that are united by radio interface in a license-free band (915- or 868MHz). The location of the mobile beacon is calculated based on the propagation delay of an ultrasonic signal (Time-Of-Flight or TOF) to a set of stationary ultrasonic beacons using trilateration.

The Industrial-TX beacons transmit in 25 kHz, while default frequency for HW v4.9 is 31 kHz. Note, that there are Beacons HW v4.9 with the following frequencies available: 19 kHz, 25 kHz, 31 kHz, 45 kHz. The Industrial-TX beacons can work with regular Beacons HW v4.9-25 in any combination as a part of a Starter Set or as a part of navigation systems and it is a superior RX-only replacement to HW v4.9. At the same time, since it is RX-only beacon, while the Beacons HW v4.9 is a universal dual-use beacon.

Kit Contents

  • 4 x Beacons Industrial-RX as stationary beacons
  • 1 x Beacon Industrial-TX-25 with 25 kHz-transducers as mobile beacon
  • 1 x Modem HW v4.9-Outdoor

Specifications

Distance between beacons

  • Reaches up to 50 meters in lab conditions
  • Recommended distance is up to 30 meters
  • Distance between modem and beacons can be up to a few hundred meters in open space and depends on external interference, antenna alignment, and chosen radio profile

Coverage area

  • Reaches up to 1000 m2 with the Starter Set configurations
  • Coverage for larger territories is provided similar to cellular networks - by adding more stationary beacons

Location precision

  • Differential precision: ±2 cm
  • Absolute: 1-3 % of the distance to the beacons. Can be further significantly minimized by calibration

Location update rate

  • 0.05-25 Hz
  • Can be set manually or in automatic mode
  • Depends on the distance between the mobile and stationary beacons (shorter distance — higher update rate)
  • Depends on the number of mobile beacons: for example, an update rate of 25 Hz for 1 mobile beacon will result in update rate of 25 Hz / 2 for 2 mobile beacons, and 25 Hz / 3 - for 3 mobile beacons, etc. - TDMA approach
  • Depends on the radio interface profile (500 kbps vs. 38 kbps)

Radio connectivity

  • ISM bands: either 915 MHz (US) or 868 MHz (EU)
  • <10 mW (<10 dBm)
  • Default 50 mm antennas. Optional full-size 165 mm antennas for 868 MHz band

Power supply

External:

  • +5 V or +12 V - recommended for permanent use
  • Optional ~110 / 220 V to +12 V IP67 converter
  • External battery is possible and supported. The battery lifetime totally depends on the settings of the system and type of the beacon. For example, for Industrial-TX:
  • Calculated expected: 15 Wh for 2y & 1/5 Hz, i.e. 1.25 Ah & 12 V battery
  • Nearly directly depends on the update rate, i.e. for 1 Hz update rate, the battery lifetime will be 1/5 of that above

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67746628646

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ANONyMOUSE
Fort Morgan, US
★★★★★ 3
Can't choose the dino... sad!
I have a beagle/jack russel mix. Needless to say, he is very high-energy and does best when given a job to do that involves chewing. He LOVES his Novabone and Nylabone- but tears thru the larger sizes in a single afternoon- so when I saw this I was very happy, because it is an unusual shape and durable! Amazon's iphone app let you scan in an item and find it cheaper on Amazon- so instead of the higher pet shop price, I scored a savings deal on Amazon! Nice! My big, fat, sad complaint is that you cannot CHOOSE the dinosaur! I knew this when ordering and the stegosaurus arrived- honestly I was hoping for the T-Rex or the Brontosaurus but I guess you get what you get. Still, a beagle gnawing on a T-Rex would be pretty funny...
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Reviewed in the United States on August 13, 2012
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Sparkie P
Louisville, US
★★★★★ 5
Great Toy for Teething and Strong Chewer
Eli is now 10 months old, a labrador retriever that proves time and time again he needs toys that he can chew, but won't fall apart. He cannot have the stuffed animal toys (no, those he'll tear apart in SECONDS, never mind minutes). Aside from the Kong and the antler, this is the only toy he can chew on that won't fall apart. Even animal bones will split in minutes. Since he was a couple of months old, he has loved this Dinosaur Chew Toy. When he was teething, I'd put it in the freezer (sometimes put peanut butter on it to keep his interest). It was not only great for teething, but also massaged his gums. Now that he's out of teething phase, he still loves to chew on it. For the money, this is worth it. It's saved the furniture and the house from being chewed on, as he focused on this toy instead. Highly recommend, especially for the price. For any strong-chewing pup or dog in particular, this toy won't shatter, split or break apart.
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Reviewed in the United States on May 15, 2013
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Laurena
Dallas, US
★★★★★ 1
Cracked Tooth
Update: While I originally loved this product and so did my dogs, I feel the need to update this review. The Dura Chew Nylabones are incredibly hard, which is what makes them last so long. However, one of our dogs did crack a tooth recently from chewing on a Dura Chew. Since then, we have been very hesitant to allow any of our dogs to chew on these as other reviews also state that dogs have cracked teeth. We have since thrown out all of the Dura Chews that we had. We are still using the regular Nylabone products (when they aren't made in China), but once those are gone we will not buy any additional products from Nylabone. We have been buying Whimzees for our dogs for the last two years or so and they are a healthy edible alternative. They do not last as long because they are edible, but I have the peace of mind in knowing that my dogs are safe with them. Another healthy alternative would be antlers, which we also give to our dogs and they usually last a long time. Original review: Another great Nylabone product. I love that dogs can chew on Nylabone products and they can't pull off pieces like products from other brands (Hartz for example). The Dura Chews are especially great for our hard chewers and they last forever! I love all of the dimples on their chews too, they're great for keeping our dogs' teeth clean. The vet is always impressed when they check their teeth.
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Reviewed in the United States on March 21, 2015
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Samurai
Bozeman, US
★★★★★ 5
Excellent for heavy chewers!
Flavor Name: Beef, Size: Mini
My dog is between 1-2 years old, and is a heavy chewer. So far the Better Bone is lasting very well! He still is chewing away at it! Excellent quality, and I appreciate that there’s no plastic that my dog is consuming.
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Reviewed in the United States on May 3, 2026
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Amazon customer
Houston, US
★★★★★ 5
By far ... the SAFEST and most DURABLE bone for dogs that are hardy chewers!
Flavor Name: Beef, Size: Large
After searching high and low for a NON-TOXIC, DURABLE and truly SAFE dog bone, I finally found the large, beef-flavored, HARD version of the BetterBone for my year-plus-old rescue (Carolina Dog). 1 - it's made of all NATURAL food-grade materials (cellulose from plant cell walls) ... which means no nylon, no GMOs, and no other artificials materials so it doesn't event stain your flooring. My girl loves the tasty beef flavor. 2 - the wishbone DESIGN is genius because it gives her 3 ends to choose from (nubs v raised edges v smooth) and ample ways to stabilize it on the floor with her paws. 3 - it is uber DURABLE in standing up to the hardiest of chewers (my girl gnaws on hers daily and sometimes even multiple 10-minute sessions per day). It works great to clean and reduce tartar on her teeth. The biggest surprise was that it took 6 months for her to gnaw it down to a size that was no longer safe for her (i.e. a potential choking hazard), so I donated it to a lady with tiny dogs at the dog park. At $20 per large bone, it's a good value. 4 - and most importantly, ... it is super SAFE. It degrades in tiny little pieces that could not possibly cause a choking hazard, and being all natural (i.e. no nylon - which most bones do have), there is no worry if she does ingest some of the particles. They vacuum up with ease. The large bone weighs in at just over 12 ounces so it's kinda' heavy (9.25" long x 5" wide x 2" thick), but my 56 lb girl has no problem picking it up in her mouth before she hops up on the couch with me or into her bed. Thank you BetterBone for making a superior product that is healthy, safe and fun for my pup!
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Reviewed in the United States on July 15, 2025

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