WaveGIS

WG-MMWR series mmWave water level sensor is designed and product by WaveGIS technology Co. aimed to provide more accurate and durable water level measurement with low noise and high-precision data processing capability. This product has its own built-in transmission module supporting low power and narrow band transmission providing by telecoms. In addition to that, this sensor could fully operate with built-in battery set and extend its charging system with solar panels if necessary.
WG-MMWR series water level sensor has water-proof capability and salt-mist resistance for harsh environment with its IP 68 protection enclosure and certified by SGS Taiwan. This product is widely used for river drainage, irrigation, sewer system to acquire real-time data with the ability to adjust parameter remotely and transmit data in encrypted protocol for cyber security. All features help to diversify the applications regarding hydrological observation, flood defense or more IoT management.

For more details please contact jason@wavegis.com.tw

The Device has been designed to transmit IoT aggregated sensor data having low power consumption, long range transmission and smart computing capabilities based upon industrial open standard interfaces. In addition, covered by outdoor protection and durable materials plus information security verification, this Transmitter can fully operate under a hazardous environment over wired/wireless interconnected networks or cyberspace.

For more details please contact jason@wavegis.com.tw

1.Intelligent Flood Defense Project in Tainan City

Installed 55 IoT based water level sensors to detect urban flash floods. The project can transmit water level data via LPWAN network (including LoRa and NB-IoT modules) and perform inundation impacts assessment in real-time.

2.Smart river applications and evaluation for Tamsui River

IoT based water level sensors were installed in the river basin for flood detection and prevention. The project transmits water level data via a NB-IoT module. The data transfer intervals are pre-configured according to the inundation heights in order to save power consumption of the devices. The higher the inundation level is measured in the river basin, the shorter the data transfer interval is configured.

3.Remote sabo dam monitoring & auto-assessment for Soil & Water Conservation Bureau

Applying intelligent, low cost, standardized technologies of Internet of Things, a vibration sensor can monitor, measure and obtain engineering parameters, such as dam structural displacement, vibration, incline, etc. Moreover, it can perform relevant features’ computing and calculation. When the parameter value exceeds threshold(s), the sensor will issue warning(s) and transmit alert(s).
By implementing innovative monitoring and communication technologies to establish a smart information platform. The platform can promote the scale of sediment transportation monitoring facilities and achieve goals to inspect, control and manage sabo dams.
In summary, vibration sensors can monitor, aggregate, analyze, and detect sabo dam vibration patterns autonomously. The sensors transmit alerts when the measurements reach thresholds via LoRa network. To reduce the power consumption of the device, the sensor encloses a built-in Lithium-ion battery.
Other Similar Clients:2^nd, 3^rd,9^th River Office,Water Resource Agency(WRA),Ministry of Economic Affairs Keelung City,Chiayi County,Hsinchu City, Changhua County.

Combining with barometric pressure MEMS (microscale electro-mechanical systems) modules and low power characteristic, the sensor is suitable to monitor and measure water levels of drainage, sewer systems or inundation depths. Having high accuracy, low power consumption and lightweight, the product can be easily installed and maintained. It has the feature and functionality of acquiring real-time data from fields for further analyses, computing and modeling applications.

For more details please contact roger@wavegis.com.tw

1.Intelligent Flood Defense Project in Tainan City

Installed 55 IoT based water level sensors to detect urban flash floods. The project can transmit water level data via LPWAN network (including LoRa and NB-IoT modules) and perform inundation impacts assessment in real-time.

2.IoT sensors for inundation depth measurements for Highway Administration 5^th District maintenance office.

Establishing IoT based water level sensors to detect inundation depths in urban districts and roads. Flash floods on roads can influence traffic in the regions. The project transmits water level depths via LPWAN network (including LoRa, NB-IoT or both modules) and performs inundation impacts assessment in real-time on roads.
Other Similar Clients:2^nd, 3^rd,9^th River Office,Water Resource Agency(WRA),Ministry of Economic Affairs. New Taipei City,Keelung City,Chiayi County,Hsinchu City, Changhua County

The sensor is built with 2 barometric pressure MEMS modules and a temperature component. The sensor, having low power consumption, can calculate and calibrate high accuracy of measured water level parameter. The sensor can be up to 10-meter height; the product is suitable for water level monitoring or measurement in drainage, sewer systems and wet pond with LPWAN Data Transmitter for hydraulic observations and flood early warning.

For more details please contact jason@wavegis.com.tw

1.Smart river applications and evaluation for Tamsui River

IoT based water level sensors were installed in the river basin for flood detection and prevention. The project transmits water level data via a NB-IoT module. The data transfer intervals are pre-configured according to the inundation heights in order to save power consumption of the devices. The higher the inundation level is measured in the river basin, the shorter the data transfer interval is configured.

2.Local Drainage Water Level Stations in New Taipei City & Changhua County.

These projects installed a simple and low cost water level station, as described previously, which contains barometric pressure water level sensor and NB-IoT transmission module to extend the capacity of hydraulic monitoring, observations, and evaluations.

Vibration sensors have been widely adapted to prevent industrial machinery from critical unavailability due to outage or downtime. By applying IoT technologies, this robust 3-axis vibration sensor with LPWAN transmitter can remotely measure and assess parameters, such as relative displacement of physical quantities or inclines of a structure. In addition, combined with the edge computing, the sensor can perform a variety of eigenvalue calculations, for example, different states of average vibration, peak and root mean square, frequency conversion as well as shocks, under low power consumption conditions. Integrated with LPWAN network, it is suitable for remote sensing of stabilities of structures. It can generate alarms/alerts under abnormal occurrences. Therefore, this on-site monitoring instrument can provide a grasp of the current statuses of monitored structures. Ultimately, the sensor can reduce installation and maintenance costs for clients and satisfy their demands.

For more details please contact rostine@wavegis.com.tw

1.Remote sabo dam monitoring & auto-assessment for Soil & Water Conservation Bureau.

Applying intelligent, low cost, standardized technologies of Internet of Things, a vibration sensor can monitor, measure and obtain engineering parameters, such as dam structural displacement, vibration, incline, etc. Moreover, it can perform relevant features’ computing and calculation. When the parameter value exceeds threshold(s), the sensor will issue warning(s) and transmit alert(s).
By implementing innovative monitoring and communication technologies to establish a smart information platform. The platform can promote the scale of sediment transportation monitoring facilities and achieve goals to inspect, control and manage sabo dams.
In summary, vibration sensors can monitor, aggregate, analyze, and detect sabo dam vibration patterns autonomously. The sensors transmit alerts when the measurements reach thresholds via LoRa network. To reduce the power consumption of the device, the sensor encloses a built-in Lithium-ion battery.

2.Smart river management in Touqian River & Dajia River Basins

Applying intelligent, low cost, standardized technologies of Internet of Things, a vibration sensor can monitor, measure and obtain engineering parameters, such as dam structural displacement, vibration, incline, etc. Moreover, it can perform relevant features’ computing and calculation. When the parameter value exceeds threshold(s), the sensor will issue warning(s) and transmit alert(s).
By implementing innovative monitoring and communication technologies to establish a smart information platform. The platform can promote the scale of sediment transportation monitoring facilities and achieve goals to inspect, control and manage sabo dams.
In summary, vibration sensors can monitor, aggregate, analyze, and detect sabo dam vibration patterns autonomously. The sensors transmit alerts when the measurements reach thresholds via LoRa network. To reduce the power consumption of the device, the sensor encloses a built-in Lithium-ion battery.

Gravity sluice pumping stations drain water to protect safeties of neighborhoods near drainages or river basins. By applying 3-axis accelerometer or G-sensor to calculate incline angles can control a sluice gate operation. The gate opening measurements (data) can be collected. These data are delivered via LPWAN network, and the data can be further analyzed for decision support makings.

For more details please contact rostine@wavegis.com.tw

1.Smart river management in Touqian River phase one

This project utilizes the advantages of 3-axis vibration sensor and accelerometer to measure the opening of a sluice gate in pumping stations. The device can monitor sluice gates operation activities dynamically while flood events occurring. The measured real-time data are also being assessed for flood forecasts over the region by executing hydraulic modeling simulations.
Other Similar Clients:3^rd River Office,Water Resource Agency(WRA),Ministry of Economic Affairs.