Tega amatwi ukoresheje igikoresho cyo gushakisha ku rukuta
Videwo y'ibicuruzwa
Ifoto y'igicuruzwa
Ibisobanuro
Igikoresho cya Listen Through Walls gifite Mikorophone y’amajwi ya High Sensitivity Audio Acoustic gishobora kwakira no gufata amajwi ya analog (ijwi ry’umuntu, intambwe, andi majwi). Bitewe no gukoresha ibikoresho byo gutunganya no kongera ingufu bya DSP bifite urusaku rwo hasi, ikimenyetso gifatwa n’ibikoresho by’amajwi byigenga bya stereo ibumoso n’iburyo imbere, hanyuma kigasohoka nyuma yo gukurwaho n’icyuma gitunganya amajwi inyuma, bityo imashini ishobora kubona amajwi mato cyane.
Sisitemu ishobora gufata amajwibinyuzekubaka inkuta, ibisenge, hasi, nibindi. Sensore yo hanze ihujwe na amplifier y'amajwi itanga uburyo bwo kugenzura ijwi ry'amajwi ku miyoboro y'ibumoso n'iburyo, ndetse no gufata amajwi ya USB flash drive yo hanze. Ni yo iyoboye ubwoko bumwe bw'ibicuruzwa binyuze mu gutanga ingaruka nziza, zo kumva no gufata amajwi mu buryo bworoshye umwaka n'igihe. Ishobora kumvikana mu nyubako nk'inkuta, ibisenge n'amagorofa, nko mu bice bifungirwamo abantu bafashweho ingwate.
ItNtibishobora gukoreshwa gusa nk'ibikoresho byo kugenzura byihuse ingabo zidasanzwe, ahubwo binakoreshwa n'inzego za polisi za gisirikare, iperereza ku byaha, amashami y'iperereza rya tekiniki n'iperereza rirwanya igenzura ry'ibikenewe.
Ibiranga
- Uburyo bwo gutunganya amajwi bwa DSP bufite imbaraga, kugira ngo bugaragaze ko amajwi ari meza cyane.
- Sensor y'amajwi yihariye ku gice cy'umwuga, vibration yo kohereza sensor ishyushye binyuze mu gutera amajwi make cyane + gutunganya DSP, ndetse n'amajwi adakomeye cyane ashobora kumvikana.
- Hamwe n'ibikoresho by'umwuga by'amajwi, umuyoboro wa 1 cyangwa umuyoboro wa 2, cyangwa byombi bikumva.
- Nyuma yo gutunganya DSP, imiyoboro ibiri ishobora gufatwa amajwi icyarimwe.
- Uburyo bwo gukurikirana: ecouteur ikoresha insinga, ecouteur ya Bluetooth ikoresha insinga, gufata amajwi.
- Gukorakora no gutigisa bya kinyamwuga kandi byihariye.
Ibisobanuro bya tekiniki
| Ingano y'iyerekana | Ecran y'amabara ya HD IPS ya santimetero 2.0 TFT |
| Uburyo bwo gupima amajwi | X2 |
| Uburyo bwo gusohora amajwi bwa 3.5 | Umuvuduko w'amajwi yo mu matwi (stereo) ≥16Ω |
| Interineti ya disiki ya U | ububiko bw'amadosiye yo gufata amajwi |
| Inshuro zo kugenzura | 50HZ~16KHZ |
| SNR | ≤90dB |
| THD+N | ≤1% |
| Ibara/ibikoresho by'umusaruro bigaragara | mica ash + aluminiyumu alloy |
| Ingano (uburebure * ubugari * uburebure) | 166mm*46mm*21.6mm |
| Uburemere bw'ibicuruzwa | ≤220g |
| Igihe cy'akazi | Amasaha ≥3 |
| Hamwe na bateri zishobora gusimburwa zishobora kongera gukoreshwa | Bateri 6 7 1.2V 950MA za alkaline. |
| Ubushyuhe bwo gukora | -20℃~60℃ |
| Igihe cyo gusharija | Amasaha ≤3 |
Intangiriro y'ikigo
Mu 2008, Beijing Hewei Yongtai Technology Co., LTD yashinzwe i Beijing. Yibanda ku iterambere n'imikorere y'ibikoresho byihariye by'umutekano, ahanini bikorera mu mategeko agenga umutekano rusange, polisi yitwaje intwaro, igisirikare, gasutamo n'izindi nzego z'umutekano w'igihugu.
Mu 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD yashinzwe i Guannan. Ifite ubuso bwa metero kare 9000 z'inyubako z'akazi n'ibiro, igamije kubaka ikigo cy'ubushakashatsi n'iterambere ry'ibikoresho byihariye by'umutekano mu Bushinwa.
Mu 2015, abapolisi bashinzwe umutekanoaIkigo cy’iterambere n’iterambere cyashinzwe i Shenzhen. Cyibanda ku iterambere ry’ibikoresho byihariye by’umutekano, cyakoze ubwoko burenga 200 bw’ibikoresho by’umutekano by’umwuga.
Imurikagurisha ryo mu mahanga
Impamyabumenyi
Beijing Heweiyongtai Sci & Tech Co., Ltd. ni ikigo gikomeye mu gutanga serivisi za EOD na Security Solutions. Abakozi bacu bose ni abanyamwuga mu bya tekiniki n'ubuyobozi babifitiye ubushobozi kugira ngo baguhe serivisi nziza.
Ibicuruzwa byose bifite raporo z'ibizamini byo ku rwego rw'igihugu n'ibyemezo byo kwemererwa, bityo rero menya neza ko uzatumiza ibicuruzwa byacu.
Igenzura rikomeye ry’ubuziranenge kugira ngo ibicuruzwa birambe igihe kirekire kandi umukoresha akore neza mu mutekano.
Ufite uburambe bw'imyaka irenga 10 mu nganda za EOD, ibikoresho byo kurwanya iterabwoba, igikoresho cy'ubutasi, nibindi.
Twakoreye abakiriya b'ibihugu birenga 60 ku isi yose mu buryo bw'umwuga.
Nta MOQ ku bintu byinshi, gutanga vuba ku bintu byihariye.
