CN213028558U - Vehicle-mounted butt joint device - Google Patents
Vehicle-mounted butt joint device Download PDFInfo
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- CN213028558U CN213028558U CN202021963598.1U CN202021963598U CN213028558U CN 213028558 U CN213028558 U CN 213028558U CN 202021963598 U CN202021963598 U CN 202021963598U CN 213028558 U CN213028558 U CN 213028558U
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- 210000001503 joint Anatomy 0.000 title claims description 7
- 238000004891 communication Methods 0.000 claims abstract description 81
- 238000003032 molecular docking Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a vehicle-mounted docking device, which comprises a host module, a first communication module, a second communication module, a positioning module and a power supply; the first communication module, the second communication module and the positioning module are respectively connected with the host module; the power supply is connected with at least the host module; the second communication module stores electronic tag information, and the second communication module stores and sends the electronic tag information. The utility model discloses a second communication module storage has electronic tags information, electronic tags information can be wireless information, and this wireless information can be received by the user, and the user can judge whether to use the car trailer of installing this car string interfacing apparatus according to this tag information, realizes seeking the car trailer through the user initiative and uses for it is more convenient that the user uses the car trailer. After the vehicle-mounted docking device is docked, orders can be automatically generated in use, shared use of the vehicle trailer is effectively achieved, and resource maximum utilization is achieved.
Description
Technical Field
The utility model relates to a signal emission device, concretely relates to can be applied to butt joint unit is hung to car of trailer.
Background
With the increasing demand of logistics, road drop and pull transportation has become an advanced transportation organization mode, and drop and pull transportation refers to that a powered tractor drags a carrying device of a vehicle-mounted trailer, including a semi-trailer, a full trailer and even a container on a truck chassis to drop and leave at a destination, and then drags other devices filled with goods to return to the original place or drive to a new place. The transportation mode of continuously towing more than two load-bearing devices of the main vehicle with power is called swing-hang transportation. Drop and pull transportation is an important means for improving road freight and logistics efficiency.
If the operation of using the "two-point one-line" formula of transporting the trailer from the starting point to the destination with the tractor just simply being hung in the swing-from-hang transportation, can lead to the idle condition to appear in the trailer transportation to lead to the cost higher, if idle through the trailer that will not use, can cause the operation cost of enterprise great, increase the economic burden of enterprise heavier, and can cause the rate of utilization of trailer lower.
With the strong support of the country for drop and pull transportation, various methods for achieving drop and pull transportation appear in the market to prevent the trailer from being idle. However, in the intended drop-and-pull transportation, the start and the end of an order are mostly judged through background system data, and the trailer is managed accordingly. When the customer uses the shared trailer pool mode, the customer cannot judge the start and the completion of the throwing hanging and whether the order is completed or not because the customer does not have the system to generate corresponding data; at the same time, the trailer itself does not have location information generated. All order information is manually input in the platform, and the order generation and the order completion are manually executed on the platform. Therefore, the trailer is in passive butt joint with the vehicle head, and the user cannot realize the autonomous selection of the trailer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a car is hung and is hung interfacing apparatus that can be selected by user's initiative is hung to the car.
A vehicle-mounted docking device comprises a host module, a first communication module, a second communication module, a positioning module and a power supply; the first communication module, the second communication module and the positioning module are respectively connected with the host module; the power supply is connected with at least the host module; the second communication module stores electronic tag information, and the second communication module stores and sends the electronic tag information.
Preferably, the host module comprises a first main processor and a first power circuit; the power circuit is connected with the main processor, the first communication module and the second communication module respectively.
Preferably, the power supply circuit includes a first power supply interface, a voltage boosting component, a first switch and a second switch; the boosting assembly is respectively connected with the first power interface and the first module; the first switch is connected with the first communication module; the second switch is connected with the second communication module.
Preferably, the positioning module comprises a positioning assembly and a first main module; the boosting assembly is connected with the first main module; the positioning assembly is connected with the first switch.
Preferably, the positioning module is at least one of a GPS positioning module or a BDS positioning module.
Preferably, the second communication module comprises a second main processor, a second power circuit, a transmitter and a memory; the second power supply circuit is connected with a power supply; the second main processor, the transmitter and the memory are respectively connected with a second power supply circuit.
Preferably, the second main processor stores the electronic tag information; and the electronic tag information is sent to the outside through the transmitter.
Preferably, the second power circuit includes a second power interface, a voltage-reducing module and a third switch; the second power interface, the voltage reduction module and the third switch are sequentially connected according to the electric transmission direction; the third switch is connected with the transmitter.
Preferably, the second communication module is an RFID communication module.
Preferably, the docking device further comprises a housing, at least part of the housing is a non-metal housing, and the second communication module is covered by the non-metal housing.
The utility model has the advantages that:
compared with the prior art, the method has the advantages that,
a car-mounted docking device, including host computer module, first communication module, second communication module, orientation module and power. The utility model discloses in second communication module storage have electronic tags information, electronic tags information is sent in the storage of second communication module. The electronic tag information can be wireless information which can be received by a user, the user can judge whether to use the trailer provided with the trailer-mounted butt joint device according to the tag information, and the user can actively find the trailer for use, so that the user can use the trailer more conveniently, the trailer can be effectively shared and used, and the resource can be utilized to the maximum.
Drawings
Fig. 1 is a schematic block diagram of a trailer docking device according to a preferred embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a portion of a first power circuit in a host module included in a trailer docking device according to a preferred embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a portion of a first main processor in a host module included in a trailer docking unit according to a preferred embodiment of the present invention;
fig. 4 is a schematic circuit diagram of a portion of a trailer docking unit including a first communication module according to a preferred embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a portion of a docking device including a positioning assembly according to a preferred embodiment of the present invention;
fig. 6 is a schematic circuit diagram of a portion of a second main processor circuit in a second communication module included in a trailer docking unit according to a preferred embodiment of the present invention;
fig. 7 is a schematic circuit diagram of a portion of a second power circuit in a second communication module included in a trailer docking unit according to a preferred embodiment of the present invention;
fig. 8 is a schematic circuit diagram of a part of a transmission circuit in a second communication module included in a trailer docking device according to a preferred embodiment of the present invention;
fig. 9 is a schematic circuit diagram of a portion of a memory circuit included in the second communication module in the trailer docking device according to a preferred embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
referring to fig. 1, an embodiment of the present invention provides a docking device for a vehicle, including a host module 1, a first communication module 2, a second communication module 3, a positioning module 4, and a power supply 5. The first communication module 2, the second communication module 3 and the positioning module 4 are respectively connected with the host module 1. The first communication module 2, the second communication module 3 and the positioning module 4 can be controlled to work respectively through the host module 1. The power supply 5 is connected with at least the host module 1; the second communication module 3 may store electronic tag information, and the second communication module 3 may transmit the stored electronic tag information. The electronic tag information can be wireless information which can be received by a user, the user can judge whether the trailer provided with the trailer-mounted butt joint device exists or not according to the tag information, the user can actively search for the trailer for use, the user can use the trailer conveniently, the trailer can be shared and used effectively, and resource utilization is achieved.
Can supply power for host computer module 1, first communication module 2, second communication module 3, 4 pieces of orientation module through power 5 to guarantee that functional modules such as host computer module 1, first communication module 2, second communication module 3, orientation module 4 can normally work. The power supply 5 may comprise a number of long-lasting batteries (e.g. two) and a number of capacitive batteries (one), respectively. The host module 1 is configured to manage whether each component, such as the first communication module 2, the second communication module 3, and the positioning module 4, enters a node mode, and process data generated by each component. The second communication module 3 may transmit the electronic tag information to acquire the electronic tag information to a device mounted with a device that reads the electronic tag information, thereby enabling the on-hook to be recognized. For example, when the electronic tag information sent by the second communication module 3 is identified by a device of the locomotive for reading the electronic tag information, an identification confirmation signal is sent to the host module 1, the host module 1 controls the first communication module 2 to start, and after the host module 1 processes the information, the first communication module 2 sends the generated information to the background system. The positioning module 4 is responsible for receiving the positioning signal, and the positioning signal can also be sent to the background system through the first communication module 2, so that the background system can monitor the position, the running distance and the like of the trailer provided with the trailer docking device.
Referring to fig. 2 to 5, the host module 1 may include a first main processor 11 and a first power circuit 12. The first power circuit 12 is connected to the first main processor 11, the first communication module 2, and the second communication module 3, respectively. The first power circuit 12 includes a first power interface 121, a voltage boosting component 122, a first switch 123 and a second switch 124. The boosting component 122 is connected to the first power interface 121 and the first communication module 2, respectively. The first switch 123 is connected with the first communication module 2; the second switch is connected to the positioning module 4. Preferably, for better monitoring of the travel distance of the on-board docking device, the host module may further include an acceleration sensor U7, and the acceleration sensor U7 may be connected to the first power interface 121.
The first processor 11 may include the main processor U5 of fig. 1. The first power interface may include interfaces (B1, B2). The boost assembly 122 may include a booster U2. The first switch may include a first switching tube V1. The second switch may include a second switching tube V3.
The positioning module 4 includes a positioning component 41 and a first main module 42. The boost assembly 122 is coupled to the first main module 42. The positioning assembly 41 is connected to a first switch. The positioning module is at least one of a GPS positioning module or a BDS (BeiDou Navigation Satellite System) positioning module. Preferably, the Positioning module may be a dual-module Positioning function of a GPS (Global Positioning System) Positioning module and a BDS Positioning module, and sends the generated Positioning information to the host module for processing, and uploads the Positioning information to the background System through the first communication module, so that the trailer position can be monitored by the background System.
The first master module 42 may include a processor U1. The positioning component is at least one of a GPS positioning module J1 or a BDS positioning module (not shown in the figure). For better monitoring of the docking device, the first communication module 2 may further include a WIFI module U8.
The main processor U5 controls the power supply of the first main module U1, the positioning module J1, and the WIFI (Wireless Fidelity) module U8. Referring to fig. 1, the power source may be connected to a battery (e.g., a 3.6V energy type lithium battery, which may increase the capacity of the battery as needed) of a predetermined voltage through interfaces B1 and B2. After being boosted (to 4) by the booster U2, the signals are supplied to the GPRS communication module U1 (an embodiment of the first master module). The power supply of the acceleration sensor U7 is directly supplied by a battery, and the power supplies of the GPS positioning module J1 and the WIFI module U8 are supplied by a main battery through a first switch tube V1 and a second switch tube V3.
The main processor U5 may be embedded with management software, and when the condition is checked, the main processor U5 may control the power of the first main module U1, the positioning component J1, the WIFI module U8, and the acceleration sensor U7 to be turned on and off. When the trailer provided with the trailer docking device is in a leisure state, the main processor U5 can disconnect the power supply of the first main module U1, the positioning component J1 and the WIFI module U8, and the device enters a most power-saving sleep state and only keeps the clock running. And starting J1 to complete positioning when the time point needing uploading is reached. Of course, after the first master module U1 is started to complete reporting of the location information, the master processor U5 may disconnect the power supply of the first master module U1, and let the first master module U1 enter the sleep state again. Or when the main processor U5 detects that the state information output by the acceleration sensor U7 meets the carrier starting state, the first main module U1 and the positioning assembly J1 are started to continuously report the position information until the output state of the acceleration sensor U7 meets the carrier stopping state, and the sleeping state is carried out again. The working time of the power supply can be effectively prolonged by the main processor starting and stopping the power supply of the first main module U1, the positioning assembly J1, the WIFI module U8 and the acceleration sensor U7.
When the vehicle-mounted docking device needs to send position information, the power supply of the positioning assembly J1 is switched on, and the positioning assembly J1 acquires satellite positioning signals and outputs position data in a standard format after processing; when the satellite signal is weak and position data cannot be output, the WIFI module U8 is opened to obtain peripheral WIFI information, and the carrier position data are calculated through the background.
In order to monitor the power supply and prevent the trailer from being in an empty state for a long time and being unable to be detected by the vehicle head, the main processor U5 may detect the battery voltage through an analog to digital converter (ADC) function, and upload the battery voltage to the background through the first communication module for monitoring.
The main processor U5 performs data interaction with the first main module U1, software is built in the first main module U1 to complete network registration and network connection, and the main processor U5 uploads the acquired position, voltage, and state information to the monitoring platform through the first main module U1. The monitoring platform displays information to a user in modes of PC end software, mobile phone APP and the like.
Referring to fig. 6 to 9, the second communication module 3 includes a second main processor 31, a second power circuit 32, a transmission circuit 33, and a storage circuit 34. The second power supply circuit 32 is connected with a power supply 5; the second main processor 31, the transmitting circuit 33 and the storage circuit 34 are respectively connected to a second power supply circuit. The second main processor 31 stores the electronic tag information. The electronic tag information is transmitted to the outside through the transmission circuit 33. The second power circuit 32 includes a second power interface 321, a voltage-reducing module 322, and a third switch 323. The second power interface 321, the voltage-reducing module 322 and the third switch 323 are connected in sequence according to the direction of electric transmission. The third switch 323 is connected to the transmit circuit 33. The voltage may power the transmitting circuit 33 after passing from the second power interface 321 through the voltage dropping module 322 to the third switch 323.
The second communication module is an RFID communication module. The electronic label information may be an RFID radio frequency signal. The second communication module can transmit RFID radio frequency signals to an external space with certain power so as to be identified by an RFID identifier (vehicle head equipment), the RFID radio frequency signals are uploaded to the monitoring platform through the identifier, and the pairing relation between the trailer and the vehicle head is judged through platform software.
The transmit circuit 33 may include a transmitter U3. The memory circuit may include a memory U2. The second main processor may include processor U7. The voltage step-down module may include a voltage step-down U1. The second power interface may include interface J4. The third switch may include a third switching tube V1.
The voltage of the power supply can be accessed through the second power interface 321, and is reduced to 3.3V by the voltage reduction module for the second communication module to use. For example, the reduced voltage may be used by the processor U7, the memory U2, and the transmitter U3 through the third switch.
The second main processor may have software built in and hold electronic tag information (e.g., an electronic tag ID number). A second main processor may interact with transmitter U3 to control transmitter U3 to radiate tag ID number information into the surrounding space at a frequency and power.
The second main processor controls the transmitter U3 to enter a low power consumption mode at ordinary times, wakes up according to a certain frequency by using a timer, wakes up the transmitter U3, and immediately enters the low power consumption mode after the transmitter U3 transmits signals. Therefore, the power consumption of the second communication module is reduced, and the working time of the second communication module is longer.
In order to better protect the trailer docking device, the trailer docking device further comprises a shell. The housing is at least partially a non-metallic housing, and the second communication module is covered by the non-metallic housing. The nonmetal shell covers the second communication module, so that the vehicle-mounted docking device can be protected better, and the electronic tag information can be sent out smoothly. The housing may be made of a non-metallic material for easier production of the mounting. The non-metal material can be plastic, wood and the like, and can be set according to actual conditions.
And installing an SIM card used by the public mobile communication network to access Internet by using a public network and keeping the wireless transmission of data to the monitoring platform.
The equipment is used for trailer position identification, matches the discernment with the locomotive for promote public trailer utilization ratio, solve the problem that the trailer can't be monitored, practice thrift the manpower, improve the security.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
It should be noted that: the embodiments described above are only a part of the embodiments of the present invention, and not all of them. As used in the examples and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Claims (10)
1. The utility model provides a butt joint device is hung to car which characterized in that: the system comprises a host module, a first communication module, a second communication module, a positioning module and a power supply; the first communication module, the second communication module and the positioning module are respectively connected with the host module; the power supply is connected with at least the host module; the second communication module stores electronic tag information, and the second communication module stores and sends the electronic tag information.
2. The docking device of claim 1, wherein: the host module comprises a first main processor and a first power supply circuit; the power circuit is connected with the main processor, the first communication module and the second communication module respectively.
3. A trailer docking device as claimed in claim 2, wherein: the power supply circuit comprises a first power supply interface, a boosting assembly, a first switch and a second switch; the boosting assembly is respectively connected with the first power interface and the first module; the first switch is connected with the first communication module; the second switch is connected with the second communication module.
4. A vehicle suspension docking device according to claim 3, wherein: the positioning module comprises a positioning component and a first main module; the boosting assembly is connected with the first main module; the positioning assembly is connected with the first switch.
5. A vehicle suspension docking device according to any one of claims 1 to 4, wherein: the positioning module is at least one of a GPS positioning module or a BDS positioning module.
6. The docking device of claim 1, wherein: the second communication module comprises a second main processor, a second power circuit, a transmitter and a memory; the second power supply circuit is connected with a power supply; the second main processor, the transmitter and the memory are respectively connected with a second power supply circuit.
7. The docking device of claim 6, wherein: the second main processor stores the electronic tag information; and the electronic tag information is sent to the outside through the transmitter.
8. The docking device of claim 6, wherein: the second power supply circuit comprises a second power supply interface, a voltage reduction module and a third switch; the second power interface, the voltage reduction module and the third switch are sequentially connected according to the electric transmission direction; the third switch is connected with the transmitter.
9. A vehicle suspension docking device according to any one of claims 6 to 8, wherein: the second communication module is an RFID communication module.
10. A vehicle suspension docking device according to any one of claims 1 to 4 and 6 to 8, wherein: the second communication module further comprises a shell, at least part of the shell is a non-metal shell, and the second communication module is covered by the non-metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963598.1U CN213028558U (en) | 2020-09-10 | 2020-09-10 | Vehicle-mounted butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963598.1U CN213028558U (en) | 2020-09-10 | 2020-09-10 | Vehicle-mounted butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213028558U true CN213028558U (en) | 2021-04-20 |
Family
ID=75477061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963598.1U Expired - Fee Related CN213028558U (en) | 2020-09-10 | 2020-09-10 | Vehicle-mounted butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213028558U (en) |
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2020
- 2020-09-10 CN CN202021963598.1U patent/CN213028558U/en not_active Expired - Fee Related
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Granted publication date: 20210420 |