I. Project Background
Senyika yezvitsuwa muSoutheast Asia, Philippines inogara ichikanganiswa nemamiriro ekunze emonsoon nemadutu, zvichikonzera njodzi dzinongoitika dzemafashama. Muna 2020, National Disaster Risk Reduction and Management Council (NDRRMC) yakatanga chirongwa che "Smart Flash Flood Early Warning System", ichiendesa chaiyo-nguva yekutarisa network yakavakirwa pane akawanda-sensor kubatanidzwa munzvimbo dzine njodzi huru yekuchamhembe kweLuzon.
II. System Architecture
1. Sensor Network Deployment
- Mamiriro ekunze eRadar System: X-band Doppler radar ine 150km yekuvhara radius, inogadziridza dhata rekunaya kwemvura mumaminetsi gumi ega ega.
- Flow Sensors: 15 ultrasonic kuyerera mamita akaiswa munzvimbo dzakakosha dzenzizi, ± 2% kuyerwa kwechiyero.
- Nzvimbo dzeKuongorora Kunaya kwemvura: 82 telemetric mvura yegeji (tipping bucket type), 0.2mm resolution
- Mvura Yenhanho Sensors: Kudzvanywa-kwakavakirwa mvura mwero geji pamakumi maviri-anogona kufashama nzvimbo
2. Data Transmission Network
- Yekutanga 4G/LTE kutaurirana ine satellite backup
- LoRaWAN yeremote sensor network
3. Data Processing Center
- GIS-yakavakirwa yambiro papuratifomu
- Muchina wekudzidza mvura inonaya-runoff modhi
- Yambiro yekuparadzira ruzivo interface
III. Key Technical Applications
1. Multi-source Data Fusion Algorithm
- Kururamisa kwakasimba pakati pedhata remvura inonaya nedata regeji rekunaya kwemvura
- 3D variational assimilation tekinoroji yekuvandudza fungidziro yekunaya kwemvura
- Bayesian theory-based probabilistic yambiro modhi
2. Yambiro Threshold System
| Yambiro Level | 1-awa Kunaya kwemvura (mm) | Kuyerera kweRwizi (m³/s) |
|---|---|---|
| Bhuruu | 30-50 | 80% yeyambiro level |
| Yero | 50-80 | 90% yeyambiro level |
| Orenji | 80-120 | Kusvika padanho rechenjedzo |
| Tsvuku | >120 | 20% pamusoro peyambiro level |
3. Kuparadzira Ruzivo rweYambiro
- Nharembozha APP kusunda zviziviso (78% yekuvhara mwero)
- Automated community broadcast system activation
- Zviziviso zveSMS (kune vanhu vakuru)
- Yakawiriraniswa zvigadziriso pasocial media mapuratifomu
IV. Implementation Results
- Yakavandudzwa Yambiro Yenguva: Avhareji yenguva yekufambisa yakawedzera kubva pamaawa maviri kusvika kumaawa 6.5
- Kubudirira Kuderedza Njodzi: 63% kuderera kwevakafa panguva ye2022 dutu remhepo munzvimbo dzevatyairi.
- Hunhu hweData: Kunaya kwekutarisa kwemvura kwakavandudzwa kusvika 92% (zvichienzaniswa neayo-sensor masisitimu)
- Kuvimbika kweSistimu: 99.2% chiyero chegore rekushanda
V. Matambudziko neMagadzirirwo
- Simba Risina Kugadzikana:
- Solar magetsi masisitimu ane supercapacitor simba rekuchengetedza
- Yakaderera-simba sensor dhizaini (<5W avhareji yekushandisa)
- Kukanganisa Kukurukurirana:
- Multi-channel otomatiki switching tekinoroji
- Edge komputa kugona (72-awa isina mhepo kushanda)
- Maintenance Matambudziko:
- Kuzvichenesa sensor design
- UAV yekuongorora masisitimu
VI. Remangwana Development Madirections
- Kuunzwa kwequantum radar tekinoroji yekutarisisa kunaya kwemvura
- Kuendeswa kwepasi pemvura acoustic sensor network yemarara inoyerera precursor yekuona
- Kuvandudzwa kwe blockchain-yakavakirwa yambiro ruzivo certification system
- Nharaunda inobatanidzwa "crowdsourcing" yekuongorora data
Ichi chirongwa chinoratidza synergistic mhedzisiro ye-multi-sensor yekubatanidza mumafashama eyambiro masisitimu, ichipa inodzokorodza tekinoroji yekutarisa njodzi munyika dzinopisa dzezvitsuwa. Yakave yakanyorwa neWorld Bank sechirongwa chekuratidzira kuderedza njodzi kunharaunda yeAsia-Pacific.
Yakazara seti yemaseva uye software isina waya module, inotsigira RS485 GPRS / 4g/WIFI/LORA/LORAWAN
Kuti uwane mamwe sensor ruzivo
ndapota taura neHonde Technology Co., LTD.
Email: info@hondetech.com
Webhusaiti yekambani:www.hondetechco.com
Tel: +86-15210548582
Nguva yekutumira: Aug-12-2025