TWI480194B - Tail car identification device - Google Patents

Description

Tail identification device

The invention relates to a tail car identification device, in particular to a tail car identification device which can identify a tail car to facilitate the vehicle to perform vehicle scheduling.

According to the transportation of large cargo such as containers, it usually consists of a powered traction vehicle and a non-powered tail vehicle. This type of traction vehicle can be combined with multiple tail vehicles to save transportation costs. The transportation efficiency enables the operator to carry out vehicle dispatching.

Most of the current vehicle management mechanisms use Radio Frequency Identification (RFID), which is mainly used to set electronic tags directly on products, containers or fronts. When products, containers or vehicles are installed on the floor, When the ground or the RF identification system reader of the door panel is read, the reader automatically reads the content of the electronic tag and automatically transmits the read identification code back to the background management system for vehicle scheduling management.

However, the electronic label technology currently installed in the front of the traction vehicle has no way to identify the connection between the traction vehicle and the tail vehicle. When the driver wants to start the vehicle and connects the traction vehicle to the tail vehicle, the driving needs to inform the background management system. Information about the tail car to which it is connected, such as the identification code of the tail car, the mileage of the tires of the tail car, etc. Thereby, the management system can know that the tail car has been transported, and confirm the tire travel mileage of the tail car to confirm whether the tire maintenance or replacement is required.

Therefore, how to solve the above problems and deficiencies in the above-mentioned applications, that is, the inventors of the present invention and those involved in the industry are eager to study the direction of improvement.

Therefore, the inventors of the present invention have collected relevant information in view of the above-mentioned shortcomings, and have Estimated and considered, and with years of experience in the industry, through the trial and modification, the invention patent was designed.

The main object of the present invention is to provide a tail car identification device that can identify a tail car to facilitate the vehicle to perform vehicle scheduling.

In order to achieve the above object, a tail car identification device of the present invention includes at least: a transmitting device disposed on a preset tail car and connected to the power line of the tail car, having an identification code for wirelessly transmitting the identification And a host disposed on a predetermined traction vehicle and connected to the power line of the traction vehicle for receiving the identification code sent by the transmitting device; wherein, when the power line of the tail car is connected to the traction When the power line of the vehicle supplies power to the transmitting device and the host, the transmitting device sends the identification code to the host to complete the tail car identification.

In a preferred embodiment, the host further includes a global positioning system.

In a preferred embodiment, the system further includes a management system, the host is wirelessly connected to the management system, and when the host receives the identification code sent by the sending device, the host wirelessly transmits the identification code to The management system.

In a preferred embodiment, a mileage calculation device is further disposed on the traction vehicle and connected to the transmission device for calculating the mileage of the traction vehicle.

In a preferred embodiment, the transmitting device is coupled to the taillight power line of the tail vehicle, and the host is coupled to the braking light line of the traction vehicle.

In a preferred embodiment, the wireless mode includes infrared (Infra-Ray; IR), radio frequency (RF), or Bluetooth (BT).

俾 With the foregoing structure, when the traction vehicle is connected to the tail vehicle while driving, the power line of the tail vehicle is connected to the power line of the traction vehicle, thereby serving as the power source of the tail vehicle, because the transmitting device Connected to the taillight power line of the tail car, and the host is connected to the electric light line of the traction lamp of the traction vehicle. When the brake light is applied to drive the brake light, the transmitting device sends the identification code to the host to complete. Tail car identification. Therefore, the present invention effectively breaks through the problem that the traction vehicle in the prior art cannot recognize the tail car, and utilizes the tail car identification device of the present invention to identify the tail car to facilitate the operator to perform vehicle scheduling.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Referring to the first embodiment, which is a block diagram of a preferred embodiment of the present invention, it can be clearly seen from the figure that the tail car identification device of the present invention comprises at least a transmitting device 11 and a host 21.

The transmitting device 11 is disposed on a preset tail car 1 and is connected to the power line of the tail car 1 and has an identification code 111 for wirelessly transmitting the identification code 111. In this embodiment, the transmitting device 11 is connected to the braking light power line of the tail car 1. The wireless mode includes infrared (Infra-Ray; IR), radio frequency (RF), or Bluetooth (BT). But it is not limited to this.

The host 21 is disposed on a predetermined traction vehicle 2 and is connected to the power line of the traction vehicle 2 for receiving the identification code 111 transmitted by the transmitting device 11. In this embodiment, the host 21 is connected to the braking light line of the traction vehicle 2, and the host 21 further includes a global positioning system 211 for positioning the current position of the traction vehicle 2.

When the power line of the tail car 1 is connected to the power line of the traction vehicle 2, and the power is supplied to the transmitting device 11 and the host 21, the transmitting device 11 transmits the identification code 111 to the host 21. To complete the tail car 1 identification.

Moreover, in order to meet the actual use situation, the tail car identification device of the present invention further comprises: a management system 3 and a mileage calculation device 22.

The host 21 is wirelessly connected to the management system 3. When the host 21 receives the identification code 111 transmitted by the transmitting device 11, the host 21 wirelessly transmits the identification code 111 to the management system 3.

The mileage calculation device 22 is disposed on the traction vehicle 2 and is connected to the transmission device 11 for calculating the mileage of the traction vehicle 2. In the embodiment, the mileage calculation device 22 is connected to the traction vehicle 2 The odometer is either connected to the global positioning system 211 to obtain the mileage of the traction vehicle 2.

The operation principle of the present invention is as follows. Please refer to the second figure, which is a schematic diagram of the implementation of the preferred embodiment of the present invention. It can be clearly seen from the figure that the present invention is When the driver wants to start the vehicle and connects the traction vehicle 2 to the tail car 1, the power line of the tail car 1 is connected to the power line of the traction car 2, thereby serving as the power source of the tail car 1, because the transmitting device 11 is connected. When the taillight 1 power line of the tail car 1 and the host 21 are connected to the brake lamp power line of the traction vehicle 2, when the brake pedal is driven to energize the brake light, the transmitting device 11 transmits the identification code 111 to The host 21 recognizes the completion of the tail car 1.

In general, when the tail car 1 is mounted on the traction vehicle 2, in addition to the connection structure between the tail car 1 and the traction car 2, the power line of the tail car 1 needs to be connected to the traction car 2 The power line is such that the tail car 1 can be powered by the battery of the traction car 2. Therefore, the present invention connects the transmitting device 11 to the braking lamp power line of the tail car 1, and the main body 21 is connected to the braking lamp power line of the traction car 2. When the tail car 1 is connected to the traction car 2, the driving is performed. Can step on The vehicle energizes the brake light, further causing power to be simultaneously supplied to the transmitting device 11 and the receiving device, so that the transmitting device 11 transmits the identification code 111 to the host 21.

Preferably, the transmitting device 11 and the host 21 can also be connected to the directional lamp power line, the horn power line or the power line circuit of the traction vehicle 2 and the tail car 1 , which is also a feasible solution, and has a technical solution in the technical field. Usually the knowledge should be understandable.

It should be noted that, in this embodiment, the host 21 is configured to drive the vehicle three times in succession, and further causes the transmitting device 11 to send the identification code 111 to the host 21 three times, so that the host 21 can confirm the location. The tail car 1 identified is the tail car 1 to be mounted. Thereby, it can be avoided that at the same time, other traction vehicles 2 are simultaneously performing the tail car 1 identification operation in the vicinity, and the identification error can be avoided.

Furthermore, since the present invention further includes the management system 3 and the mileage calculating device 22, after the host 21 receives the identification code 111 sent by the transmitting device 11, the host 21 wirelessly transmits the identification code 111 to the management. The system 3, preferably, can also transmit the current position of the traction vehicle 2 or the relevant information of the trailer 1 to the management system 3, for example, the mileage of the traction vehicle 2. Thereby, it is convenient for the operator to perform vehicle scheduling.

Since the transmitting device 11 and the host 21 of the tail recognizing device of the present invention are directly connected to the power lines of the tail car 1 and the traction car 2, it can be easily installed and applied to the existing traction car 2 and the tail car 1 without Make changes or add wiring to reduce installation and maintenance costs. Moreover, the transmitting device 11 directly supplies power by the battery of the traction vehicle 2, which does not need to be equipped with a battery, can avoid the problem of insufficient power, and can save the cost of replacing the battery.

Referring to the drawings, the present invention has the following advantages over conventional techniques:

1. The present invention can be used to identify the tail car 1 to facilitate the operator to perform vehicle scheduling.

Second, it can be applied to the existing traction car 2 and the tail car 1, and the compatibility is extremely high.

Third, effective cost savings.

Through the above detailed description, it can fully demonstrate that the object and effect of the present invention are both progressive in implementation, highly industrially usable, and are new inventions not previously seen on the market, and fully comply with the invention patent requirements. , 提出 apply in accordance with the law. The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention. All changes and modifications made in accordance with the scope of the invention shall fall within the scope covered by the patent of the invention. I would like to ask your review committee to give a clear explanation and pray for it.

1‧‧‧ tail car

11‧‧‧Send device

111‧‧‧ID

2‧‧‧ traction vehicles

21‧‧‧Host

22‧‧‧ mileage calculation device

211‧‧‧Global Positioning System

3‧‧‧Management system

The first figure is a block diagram of a preferred embodiment of the present invention, illustrating the architecture of the tail car identification device of the present invention.

The second drawing is a schematic view of the implementation of the preferred embodiment of the present invention, illustrating the implementation of the tail car identification device of the present invention.

1‧‧‧ tail car

11‧‧‧Send device

111‧‧‧ID

2‧‧‧ traction vehicles

21‧‧‧Host

22‧‧‧ mileage calculation device

211‧‧‧Global Positioning System

3‧‧‧Management system

Claims (5)

A tail car identification device includes at least: a transmitting device disposed on a preset tail car and connected to the power line of the tail car, having an identification code for wirelessly transmitting the identification code; and a host, the setting thereof And a power line connected to the traction vehicle for receiving the identification code sent by the transmitting device; wherein the transmitting device is connected to the braking light line of the tail car, and the host is connected to the When the power line of the tail car is connected to the power line of the traction vehicle and the power is supplied to the transmitting device and the host, the transmitting device sends the identification code to the host to complete the tail car. Identification. The tail car identification device of claim 1, wherein the host further comprises a global positioning system (GPS). The tail car identification device of claim 1, further comprising a management system, the host is wirelessly connected to the management system, and when the host receives the identification code sent by the sending device, the host The identification code is transmitted wirelessly to the management system. The tail vehicle identification device of claim 1, further comprising a mileage calculation device disposed on the traction vehicle and coupled to the transmission device for calculating the mileage of the traction vehicle. The tail car identification device according to claim 1, wherein the wireless mode comprises infrared (Infra-Ray; IR), radio frequency (RF) or Bluetooth (BT).