Dual-mode geomagnetic parking space detector IDM-ET34 based on MP-AMR
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The IDM-ET34 dual-mode geomagnetic parking space detector is a parking lot detector based on MP-AMR (Micro-Power Geomagnetic Induction Detection) technology. It is an integrated NB-IoT/LoRa/LoRaWAN wireless geomagnetic induction detector for PIS and PDS applications. Building on geomagnetic algorithms and incorporating ultra-low-power radar recognition technology, it further enhances the detection accuracy of the device. Based on micro-power geomagnetic induction vehicle detection technology (MP-AMR), the fire lane detector combines millimeter-wave recognition technology to improve recognition accuracy. It operates on battery power and features a pressure-resistant housing suitable for both indoor and outdoor Parking Information System (PIS) applications. It operates on carrier NB-IoT networks, supporting China Mobile, China Unicom, and China Telecom networks, with no need for gateways or relays. It offers long battery life with replaceable batteries, a wide operating temperature range, and waterproofing. It is easy to install and debug, with self-learning capabilities and no need for manual initialization. It features an IP68-rated waterproof housing with an inner and outer shell design for easy maintenance.
Name | Technical Parameters | Remarks | |
Operating Frequency Band | 434MHz/470MHz/868MHz/915MHz | LoRaWAN | |
B1/B3/B5/B8/B20 | NB-IoT | ||
434MHz/470MHz | LoRa | ||
Name | Technical Parameters | Remarks | |
Device Type | Class A | LoRaWAN | |
Antenna Interface | Built-in FPC Antenna | ||
Configuration Serial Port Settings | 9600, n, 8.1 | Configuration can be used when the product is opened | |
Operating Voltage | Lithium Battery Powered ER26500 (3.6V) | ER26500+SPC1550 | |
Battery Life | 4-5 years | Normal operation with up to two data reports per day | |
Name | Technical Parameters | ||
Maximum Operating Current | <200mA | ||
Sampling Rate | 0.1HA | ||
Protection Rating | IP68 | ||
Housing Material | PC+ABS material, sun-resistant (can withstand 5 tons) | ||
Housing Dimensions | 178mm×42mm (surface-mounted type) or 86mm×111mm (subsurface-mounted type) | ||
Operating Temperature | (-40 to +85)°C | ||
Storage Temperature | (-45 to +85)°C | ||
The new version V2.0 solar-powered wireless geomagnetic detector is now available.
It features built-in dual detection with geomagnetic and radar sensors. Third-party laboratory tests show an accuracy of 99%, with actual operation accuracy not less than 96.5%.
It uses carrier (China Telecom/China Mobile/China Unicom NB-IoT) IoT communication technology.
Its compact size does not affect pedestrians, traffic, or road aesthetics.
It is easy and quick to install without damaging the roadbed waterproofing layer.
It has self-check and self-reset functions, effectively resisting various interferences such as constant and alternating magnetic fields.
It supports wireless communication and can operate normally even when submerged in water up to 5 cm deep.
It allows for wireless parameter configuration and firmware upgrades without opening the device.
It features automatic background magnetic field calibration.
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| Brand: | 德明電子 |
| Spec: | ＮＢ-ＩＯＴ |
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| Origin: | China / Inner Mongolia / Baotoushi |
