美國Traffic Tally 2車流量計(jì)數(shù)器有哪些優(yōu)勢?
道路交通流量計(jì)數(shù)器/車流量計(jì)數(shù)器是用于高速公路,或者城市道路需要統(tǒng)計(jì)車流量以控制指揮每天交通。
道路交通流量計(jì)數(shù)器/車流量計(jì)數(shù)器特征如下:
1.大的內(nèi)存儲存量,存儲量大于40億車次以上
2.*微電子設(shè)計(jì)
3.易于安裝,可以安裝在路邊,或者路的上方交通標(biāo)牌橫梁,或者公路地下。
4.沒有外接的線纜或者接管設(shè)計(jì),及其便利安全,不影響交通。。
5.可以*的安裝在一個(gè)位置,也可以拆除且移動到別的地點(diǎn)安裝??梢噪S時(shí)拆除,移動地方。
5.實(shí)時(shí),流線型數(shù)據(jù)記錄??梢员O(jiān)控技術(shù)兩個(gè)車道的流量
6.體積很小,不易被發(fā)現(xiàn),可以減少被發(fā)現(xiàn)而人為破壞。
7.低成本操作,維護(hù)和安裝管理。
8.能耗低,以解電池可以使用一年。
The Traffic Tally 2 vehicle traffic counter is compact, easy to operate and low cost. It requires minimum maintenance and no change of battery for years.
Display triggers with provided magnet for easy use.
IP 67 Watertight Aluminum Case
Compact / Lightweight
5 Year Battery Life
No Computer Needed
LCD (liquid crystal display)
Simple to Operate
.Specifications:
Size: 3" x 3 1/2" x 5 1/2" long (7.6cm x 8.9cm x 14cm)
Case: Waterproof 1/4" thick T-6061 anodized aluminum extrusion with 3/8" lexan face. Molded cover and lock included.
Weight: 1 lb. 13 oz. ( .8 kg)
Power: 5 year lithium battery
Display: 7 digit liquid crystal display
Count Ratio: One count for every two strikes of road tube. Optional axle counts
Temperature Range: -40 ° F to +160 ° F (-40 ° C to 72 ° C)
Air Switch Accuracy: 3 -100 mph, 30 counts per second, 1-30 mph on special request. Operates with 1/4" I.D. round or half-round road tube between 30 and 60 feet long.。