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Challenges and needs
With the rapid development of the national economy and the acceleration of urbanization and motorization, the scale of cities continues to expand. Various motor vehicles have begun to appear in 4S shops, residential garages, public parking lots, congested zebra crossings, and special occasions. Various vehicles have become a necessary means of transportation in this city. How to make vehicles more intelligent and manageable has become a problem today. Beijing Tianyizhonghe active RFID technology and products will be able to effectively solve the challenges brought about by these problems.
Scheme principle
Distribute supervised vehicles with a globally unique identification code and registered active proximity cards, divide the entire scope of supervision into a reasonable area, and then set up corresponding readers (base stations). When the vehicle enters the supervised area, there are The ID number issued by the source induction card will be automatically obtained by the reader installed in the area and transmitted to the background computer. The background computer receives, analyzes and processes this information, records the time when the vehicle arrives in the area and the vehicle-related information, and the background responds to these The data is analyzed and judged to complete the supervision and scheduling of vehicles, so that the intelligent interconnection between vehicles and people. Realize various functions with the software platform. The management of the entire process eliminates human intervention, minimizes the operating cost of the system and reduces the inevitable losses caused by manual operations.
This program is currently used for transportation and public transport vehicle management
Mine coal car management, hazardous chemical vehicle management, 4S shop vehicle management, parking lot management, community garage management, etc.
Program features
Long distance: easy to achieve within 260 meters of reading distance. Realize fully automatic all-weather recognition without manual intervention.
Stable operation: The active card has a stable reading distance and is not easily affected by the surrounding environment. Moreover, the active card can effectively break through the shielding effect of the automobile’s explosion-proof metal mesh, and smoothly exchange data with the reader.
It supports high-speed mobile reading, and the moving speed of the identification card can reach 140 km/h.
High reliability, it can operate normally within the ambient temperature of -40℃-85℃, especially in the low temperature in the north and high temperature in the south, it has more advantages, and it can effectively resist dust and pollutants in the air.
High anti-interference: There are no special requirements for various interference sources on site, and the installation is convenient and simple.
There is no need to apply for and pay for the 2.4G microwave frequency band that is open worldwide.
Ultra-low power consumption: long service life, low average cost, and it is safer and healthier for the human body without radiation damage.
product description
1. Active proximity card TZTF-8002 (standard vehicle card)
Active proximity card is an active electronic tag that identifies the unique identity of each car. Its main technical performance is as follows:
Antenna: PCB antenna;
Working frequency: 2.4GHz; Transmitting power: ≤-10dBm, adjustable; RF receiving sensitivity: -101dBm, adjustable;
Power supply: lithium manganese button battery;
Working voltage: DC3V Working time: Working time up to 3 years (1S launch once);
Working temperature: -25℃～80℃; Storage temperature: -40℃～85℃; Protection grade: IP21;
2. Reader TZBS-8002 base station
The reader, also called the base station, receives the data from the tag and transmits the data to the server. Its main technical performance is as follows:
Antenna interface: 3 channels, support omnidirectional antenna and directional antenna;
Working frequency: 2.4GHz; identification distance: 1～300m, adjustable; minimum receiving sensitivity: -101dBm.
Working voltage: DC9V～48V; Working temperature: -25℃～80℃;
Protection level: IP65
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