Brief introduction of GPS/GPRS tracking and positioning logistics fleet management system
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Beijing Xiunbode Technology Development Co., Ltd. is a high-tech company dedicated to the research and development of long-distance radio frequency identification technology. After integrating the advantages and disadvantages of each product technology and actual application, we launched an RFID vehicle management positioning system. It provides a very advanced and effective technical guarantee for the use of long-distance recognition, positioning, tracking, and data transmission of people, vehicles, and objects.
With the development of society, the number of automobiles is increasing. While automobiles bring convenience and enjoyment to people, they also bring many problems. For example, the vehicle is stolen, and other unexpected troubles (broken down, lost, robbed, etc.). The emergence of wireless GPS positioning system can be said to solve this problem to a certain extent.
The RFID vehicle long-distance identification system mainly uses GPS/GPRS satellite positioning system to accurately locate the location of the vehicle. At the same time, the system can also effectively prevent the occurrence of bad behaviors such as the driver’s private affairs and the stealing of fuel.
System Features
(1) Adopt packet switching technology to efficiently transmit high-speed or low-speed data and signaling, and optimize the utilization of network resources and wireless resources.
(2) The network access speed is fast, providing a seamless connection with the existing data network.
(3) Support applications based on standard data communication protocols, which can be interconnected with IP networks and X.25 networks.
(4) It can realize the charging function based on data flow, business type and quality of service (QoS).
(5) The core network layer adopts IP technology, and the bottom layer can use a variety of transmission technologies, which can easily realize seamless connection with the fast-developing IP network.
(6) GPRS can provide a transmission rate of up to 115kbit/s (the highest value is 171.2kbit/s, excluding FEC).
instructions
1. Implementation of GPS/GPRS vehicle tracking and positioning monitoring:
(1) Data processing function, vehicle status, equipment condition and alarm information are all transmitted to the monitoring center through the GPRS network. The monitoring center processes relevant data for different users.
(2) The operation status of all vehicles will be stored through the dedicated database of the center.
(3) There are dozens of alarm functions such as emergency alarm, speeding alarm, parking alarm, etc., and driver safety protection such as speeding reminder, fatigue driving reminder, emergency alarm and so on.
(4) System login authority control, implement authority control on users, and realize related data query.
(5) Management of vehicle registration information.
(6) Geographic information support system.
2. GPS/GPRS positioning function:
(1) Vehicle positioning monitoring function:
Capture GPS satellite signals and calculate the current location, specifically latitude and longitude, speed, direction, time information, etc.; it can send location, speed, time, status and other information to the center regularly according to the user settings or the working mode specified by the service center As well as alarms, help signals, etc. (communication by means of GPRS data communication or GSM short message); when necessary, real-time monitoring and dynamic tracking of vehicles can be carried out.
(2) Vehicle cross-regional driving alarm function:
When a vehicle crosses a certain area, the terminal can automatically send location information to the center, which can effectively prevent the driver from using the vehicle privately. In addition, when the vehicle encounters a breakdown or an accident, the driver only needs to use the system to send abnormal information to the dispatch center, and the control center will respond immediately.
(3) Vehicle gasoline anti-theft function:
Whether the GPRS function can accurately measure the driving distance of the vehicle, thereby measuring the actual fuel consumption of the vehicle.
Features
1. Long distance: easy to achieve within 10 meters of reading distance. Due to the actual requirements of vehicle identification, the card reading distance should not be too long. This solution does not need to be manually approached to swipe the card or to pass in a designated area to be recognized. Fully automatic recognition is realized, which can avoid problems such as the driver having to move the window close to the reader to swipe the card in bad weather. Advanced anti-collision technology, support multi-tag identification;
2. 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. Using channel isolation technology, multiple devices do not interfere with each other;
3. Support high-speed mobile reading: the moving speed of the identification card can reach 200 km/h;
4. High reliability: it can operate normally within the ambient temperature of -40℃-85℃ (MTBF≥70000 hours), especially under the low temperature in the north and high temperature in the south, it has more advantages to ensure the normal use of the equipment;
5. Encrypted calculation and authentication to ensure data security and prevent link eavesdropping and data cracking;
6. High anti-interference and lightning protection design: no special requirements for various interference sources on site, meeting the requirements of industrial environment, convenient and simple installation;
7. There is no need to apply and pay for the ISM microwave frequency band that is open worldwide;
8. Ultra-low power consumption: long service life, low average cost, safer and healthier for the human body, and no radiation damage. The working mode of the microwave module can be configured, and the transmission power can be adjusted.
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