सीसीडी कार सीसीटीवी कैमरा रिवर्स मॉनिटरिंग 18.5 छिद्रित एलईडी नाइट विजन

कार सीसीटीवी कैमरा सीसीडी सार्वभौमिक 18.5 छिद्रित एलईडी उच्च परिभाषा रात दृष्टि कार कैमरा रिवर्स निगरानी

The vehicle monitoring architecture consists of a three - layer networked comprehensive supervision system consisting of vehicle terminals   transmission networks   and monitoring centers   It provides functions such as vehicle anti - theft    anti robbery   driving route monitoring    real - time wireless transmission of video images inside and outside the vehicle  rapid response to accidents  and call command to solve the dynamic management problems of existing vehicles

1 परिचय
Vehicle mounted camera GPS   also known as Global Positioning System or Global Satellite Positioning System    is a medium range circular orbit satellite navigation system that combines satellite and communication development technology to use navigation satellites for time and distance measurement

हम अनुसंधान और विकास उत्पादन और वाहन निगरानी के एक पेशेवर निर्माता हैं

कार वीडियो रिकॉर्डर कार कैमरा कार यूएसबी कैमरा कार डिस्प्ले यूएसबी कैमरा

कृपया हमें ईमेल द्वारा संपर्क करें:firecore1688@163.com

वीचैट और फोनः0086+13823606792

The GPS satellite on the DVR frame of the vehicle monitoring camera was developed by the Space Department of Rockefeller International Company   The satellite weighs 774kg and has a service life of 7 years    The satellite adopts a cellular structure    with a cylindrical main body and a diameter of 1.5 मीटर उपग्रह दोनों ओर दो दोहरे पत्ते वाले सौर पैनलों (ब्लॉक I) से लैस है जिनकी कुल लंबाई 5.33 मीटर और सूर्य के प्रकाश को प्राप्त करने का क्षेत्र 7 मीटर है।2 square meters    The sun orientation system controls the rotation of the two wing battery panels to keep the panels aligned with the sun    continuously providing power to the satellite and charging three sets of 15Ah cadmium nickel batteries to ensure that the satellite can operate normally in the shaded area of the Earth   A multi beam directional antenna with 12 units is installed at the bottom of the celestial body    which can transmit signals in two L - bands  19cm and 24cm waves ) with an angle of approximately 30 degrees   Omnidirectional telemetry and remote control antennas are installed on both ends of the celestial body for communication with the ground monitoring network   In addition    the satellite is equipped with attitude control and orbit control systems to maintain the satellite at an appropriate altitude and angle    accurately aligning with the visible ground of the satellite