Internet of Things vehicle management equipment based on RFID technology

Abstract

The utility model discloses an internet-of-things vehicle management device based on the RFID technology, which comprises a first wireless communication module, a control module, a pyroelectric infrared sensor, a gate, a fixed camera, a weighing module, an RFID reader and an identification tag, and is characterized in that the RFID reader and the pyroelectric infrared sensor are both arranged on the gate; the fixed camera is arranged on the side edge of the gate, the weighing module is arranged in the in-out direction of the gate, the identification tag is arranged in a vehicle, and the identification tag is in communication connection with the RFID reader through radio waves. Whether a vehicle approaches or not is detected through the pyroelectric infrared sensor, meanwhile, vehicle identification can be rapidly completed through the fixed camera, the RFID reader and the identification tag, various information of the vehicle is accurately checked, the in-out efficiency of the vehicle is greatly improved, and the safety of the vehicle is improved. The material circulation and allocation efficiency and the circulation efficiency of vehicles at the gate are improved, and vehicle congestion at the gate is eradicated.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things vehicle management, and in particular to an Internet of Things vehicle management device based on RFID technology. Background Art

[0002] With the popularization and application of Internet of Things technology, vehicle management systems have also begun to develop in the direction of unmanned and intelligent. Many companies have their own transport vehicles and need to register the relevant information of the transport vehicles and transportation information. From loading to unloading, transport vehicles go through multiple procedures and need to stop to register relevant procedures. This usually happens at the gate, which will cause congestion. The whole process is time-consuming and labor-intensive, and it is easy for people to misoperate or register incorrectly. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an Internet of Things vehicle management device based on RFID technology, which can effectively improve the recognition speed and accuracy of transport vehicles.

[0004] According to the first aspect of the embodiment of the utility model, the Internet of Things vehicle management equipment based on RFID technology includes a first wireless communication module, a main control module, a pyroelectric infrared sensor, a gate, a fixed camera, a weighing module, an RFID reader and an identification tag, the RFID reader and the pyroelectric infrared sensor are both arranged on the gate, the fixed camera is arranged on the side of the gate, the weighing module is arranged in the entry and exit direction of the gate, the identification tag is arranged in the vehicle, the first wireless communication module is electrically connected to the main control module, the main control module is electrically connected to the RFID reader, the pyroelectric infrared sensor, the fixed camera and the gate respectively, and the identification tag is connected to the RFID reader through radio wave communication.

[0005] The Internet of Things vehicle management device based on RFID technology according to the embodiment of the utility model has at least the following beneficial effects: it detects whether a vehicle is approaching by using a pyroelectric infrared sensor, and can quickly complete vehicle identification through a fixed camera, an RFID reader and an identification tag, and accurately checks various types of vehicle information, thereby greatly improving the efficiency of vehicle entry and exit, improving the efficiency of material circulation and allocation, and the circulation efficiency of vehicles at gates, and eliminating vehicle congestion at gates.

[0006] According to some embodiments of the present utility model, the pyroelectric sensor includes a first pyroelectric infrared sensor and a second pyroelectric infrared sensor, and the first pyroelectric infrared sensor and the second pyroelectric infrared sensor are respectively arranged on both sides of the entry and exit direction of the gate.

[0007] According to some embodiments of the present invention, the fixed camera is arranged on the side of the gate via a vertically arranged fixing rod.

[0008] According to some embodiments of the present invention, the height of the fixing rod is 5 meters to 5.5 meters.

[0009] According to some embodiments of the utility model, the identification tag includes a shell and an RFID tag, a GPS module, a vehicle control module, a power supply and a second wireless communication module arranged in the shell, and the control module is electrically connected to the RFID tag, the GPS module, the power supply and the second wireless communication module respectively.

[0010] According to some embodiments of the present invention, the RFID reader is an RFID reader / writer.

[0011] According to some embodiments of the present invention, a solar panel is disposed on the housing, and the solar panel is electrically connected to the power source through the vehicle control module.

[0012] According to some embodiments of the present utility model, the identification tag also includes a vehicle-mounted camera disposed on the shell, and the vehicle-mounted camera is electrically connected to the vehicle control module.

[0013] According to some embodiments of the present invention, the weighing module is a truck scale.

[0014] According to some embodiments of the present utility model, the Internet of Things vehicle management device also includes an announcer and a display screen both arranged on the side of the gate, and the announcer and the display screen are both electrically connected to the main control module.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the structure of an Internet of Things vehicle management device based on RFID technology according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an identification tag of an Internet of Things vehicle management device based on RFID technology in an embodiment of the utility model.

[0019] 110. First wireless communication module; 120. Main control module; 131. First pyroelectric infrared sensor; 132. Second pyroelectric infrared sensor; 140. Gate; 150. Fixed camera; 160. Weighing module; 170. RFID reader; 180. Broadcaster; 190. Display screen; 210. Housing; 220. RFID tag; 230. GPS module; 240. Vehicle control module; 250. Power supply; 260. Second wireless communication module; 270. Solar panel; 281. Front camera; 282. Rear camera. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] refer to Figure 1According to the embodiment of the utility model, the Internet of Things vehicle management device based on RFID technology includes a first wireless communication module 110, a main control module 120, a pyroelectric infrared sensor, a gate 140, a fixed camera 150, a weighing module 160, an RFID reader 170 and an identification tag. The RFID reader 170 and the pyroelectric infrared sensor are both arranged on the gate 140, the fixed camera 150 is arranged on the side of the gate 140, the weighing module 160 is arranged in the in and out direction of the gate 140, the identification tag is arranged in the vehicle, the first wireless communication module 110 is electrically connected to the main control module 120, the main control module 120 is electrically connected to the RFID reader 170, the pyroelectric infrared sensor, the fixed camera 150 and the gate 140 respectively, and the identification tag is connected to the RFID reader 170 through radio wave communication.

[0025] During actual use, a pyroelectric infrared sensor is used to detect whether a vehicle is approaching. At the same time, the fixed camera 150, the RFID reader 170 and the identification tag can quickly complete the vehicle identification, and accurately check all kinds of vehicle information, which greatly improves the efficiency of vehicle entry and exit, improves the efficiency of material circulation and allocation, and the circulation efficiency of vehicles at the gate 140, and eliminates vehicle congestion at the gate 140.

[0026] Preferably, the pyroelectric sensor includes a first pyroelectric infrared sensor 131 and a second pyroelectric infrared sensor 132, and the first pyroelectric infrared sensor 131 and the second pyroelectric infrared sensor 132 are respectively arranged on both sides of the in-and-out direction of the gate 140. By arranging the first pyroelectric infrared sensor 131 and the second pyroelectric infrared sensor 132, it is possible to know the vehicles approaching the gate 140, and then send a signal that the vehicle is approaching the gate 140 to the main control module 120, so as to activate the RFID reader 170, the fixed camera 150 and the weighing module 160, thereby saving system power consumption and use cost, and extending the overall service life.

[0027] In order to clearly know the vehicle license plate and identify the driver, in some embodiments, the fixed camera 150 is arranged on the side of the gate 140 through a vertically arranged fixed rod (not shown in the figure). Preferably, the height of the fixed rod is 5 meters to 5.5 meters, and the fixed rod can be fixedly connected to the ground. Through this design, the fixed camera 150 can not only capture the vehicle license plate but also clearly capture the driver's appearance, so as to facilitate comparative identification, thereby reducing the identification process and difficulty.

[0028] refer to Figure 2In some specific embodiments of the utility model, the identification tag includes a housing 210 and an RFID tag 220, a GPS module 230, a vehicle control module 240, a power supply 250 and a second wireless communication module 260 arranged in the housing 210, and the vehicle control module 240 is electrically connected to the RFID tag 220, the GPS module 230, the power supply 250 and the second wireless communication module 260 respectively. The real-time position of the vehicle can be effectively located through the GPS module 230 and connected to the first wireless communication module 110 through the second wireless communication module 260 so that the main control module 120 can obtain information, thereby realizing information sharing and intercommunication of multiple vehicle management sites, improving management efficiency and reducing management costs.

[0029] Preferably, the RFID reader 170 is an RFID reader / writer. The RFID reader / writer has the functions of reading and writing information, and the vehicle information can be updated in time through this design, so as to facilitate the rapid identification of the vehicle after it arrives at the next vehicle management place.

[0030] In some specific embodiments of the present invention, a solar panel 270 is provided on the housing 210, and the solar panel 270 is electrically connected to the power supply 250 through the vehicle control module 240. The solar panel 270 can supply power to the power supply 250, thereby improving the overall endurance and reducing the power demand.

[0031] In some specific embodiments of the present utility model, the identification tag also includes a vehicle-mounted camera disposed on the housing 210, and the vehicle-mounted camera is electrically connected to the vehicle control module 240. Preferably, the vehicle-mounted camera includes a front camera 281 and a rear camera 282, the front camera 281 is used to monitor the situation outside the cab, and the rear camera 282 is used to monitor the situation inside the cab, and the inside and outside of the cab are monitored in real time, and if an accident occurs to the vehicle, the cause of the accident can be understood in time.

[0032] Specifically, the weighing module 160 is a truck scale.

[0033] In some specific embodiments of the present invention, the IoT vehicle management device also includes an announcer 180 and a display screen 190 both disposed on the side of the gate 140 , and the announcer 180 and the display screen 190 are both electrically connected to the main control module 120 .

[0034] In some specific embodiments of the present utility model, the Internet of Things vehicle management device based on RFID technology also has an information storage device, which is communicatively connected to the control module via the first wireless module to store information of each vehicle.

[0035] Specific workflow:

[0036] When the vehicle approaches the gate 140, the pyroelectric infrared sensor collects the vehicle position information and sends it to the control module. The control module activates the RFID reader 170 to interact with the RFID tag 220. The fixed camera 150 collects the vehicle license plate number and the driver's appearance, and sends the vehicle license plate number to the control module so as to identify the vehicle as having the right to enter and exit. At this time, the weighing module 160 is activated; the control module determines that the vehicle enters the weighing module 160 according to the vehicle position information collected by the pyroelectric infrared sensor, retrieves the reminder information corresponding to the vehicle position information and sends it to the announcer 180, and the announcer 180 issues a voice announcement to notify the driver that the vehicle has entered the operation module, and the display screen 190 displays the vehicle license plate number, the driver's appearance, the vehicle qualification information, the vehicle weight and the time of entering the weighing module 160; at the same time, the control module sends the above information to the information storage device for storage, and at the same time opens the gate 140 and issues a voice announcement through the announcer 180 to notify the driver to pass.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An IoT vehicle management device based on RFID technology, It is characterized in that The invention comprises a first wireless communication module (110), a main control module (120), a pyroelectric infrared sensor, a gate (140), a fixed camera (150), a weighing module (160), an RFID reader (170) and an identification tag, wherein the RFID reader (170) and the pyroelectric infrared sensor are both arranged on the gate (140), the fixed camera (150) is arranged on the side of the gate (140), the weighing module (160) is arranged in the in-and-out direction of the gate (140), the identification tag is arranged in the vehicle, the first wireless communication module (110) is electrically connected to the main control module (120), the main control module (120) is electrically connected to the RFID reader (170), the pyroelectric infrared sensor, the fixed camera (150) and the gate (140) respectively, and the identification tag is connected to the RFID reader (170) through radio wave communication.

2. The IoT vehicle management device based on RFID technology according to claim 1, It is characterized in that The pyroelectric infrared sensor comprises a first pyroelectric infrared sensor (131) and a second pyroelectric infrared sensor (132), and the first pyroelectric infrared sensor (131) and the second pyroelectric infrared sensor (132) are respectively arranged on both sides of the gate (140) in the direction of entry and exit.

3. The Internet of Things vehicle management device based on RFID technology according to claim 1, It is characterized in that The fixed camera (150) is arranged on the side of the gate (140) via a vertically arranged fixing rod.

4. The IoT vehicle management device based on RFID technology according to claim 3, It is characterized in that The height of the fixing rod is 5 meters to 5.5 meters.

5. The Internet of Things vehicle management device based on RFID technology according to claim 1, It is characterized in that The identification tag comprises a shell (210) and an RFID tag (220), a GPS module (230), a vehicle control module (240), a power supply (250) and a second wireless communication module (260) arranged in the shell (210); the vehicle control module (240) is electrically connected to the RFID tag (220), the GPS module (230), the power supply (250) and the second wireless communication module (260), respectively.

6. The IoT vehicle management device based on RFID technology according to claim 5, It is characterized in that The RFID reader (170) is an RFID reader / writer.

7. The IoT vehicle management device based on RFID technology according to claim 5, It is characterized in that A solar panel (270) is disposed on the housing (210), and the solar panel (270) is electrically connected to the power source (250) through the vehicle control module (240).

8. The IoT vehicle management device based on RFID technology according to claim 5, It is characterized in that The identification tag also includes a vehicle-mounted camera arranged on the housing (210), and the vehicle-mounted camera is electrically connected to the vehicle control module (240).

9. The IoT vehicle management device based on RFID technology according to claim 1, It is characterized in that The weighing module (160) is a truck scale.

10. The IoT vehicle management device based on RFID technology according to claim 1, It is characterized in that The Internet of Things vehicle management device also includes an announcer (180) and a display screen (190) both arranged on the side of the gate (140), and the announcer (180) and the display screen (190) are both electrically connected to the main control module (120).

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