CN207742806U - A kind of harbour ship detection system - Google Patents
A kind of harbour ship detection system Download PDFInfo
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- CN207742806U CN207742806U CN201820164024.4U CN201820164024U CN207742806U CN 207742806 U CN207742806 U CN 207742806U CN 201820164024 U CN201820164024 U CN 201820164024U CN 207742806 U CN207742806 U CN 207742806U
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Abstract
The utility model provides a kind of harbour ship detection system, including n signal projector, m signal receiver and monitoring center, the signal projector is located on detected ship, the signal projector is equipped with signal projector power input and the first transmission antenna, the signal projector power input is connected with the power supply system of ship, the signal receiver is equipped with signal receiver power input, the first reception antenna and the second transmission antenna, the signal receiver power input is electrically connected with city, and the m and n are more than or equal to 1 and are positive integer；The wireless signal of setting is sent to corresponding first reception antenna by the signal projector by the first transmission antenna, the signal receiver carries out parsing to signal and signal data is sent to monitoring center by the second transmission antenna, and the monitoring center confirms the ship entering and leaving port situation in harbour according to signal data.The utility model has the beneficial effects that being able to confirm that ship whether in harbour.
Description
Technical field
The utility model is related to ship berthing technical field, more particularly to a kind of harbour ship detection system.
Background technology
China can all send out fishing vessel violation launching-out operation in the closed fishing season every year, and the fishing boat of some violation operations is often stopped
Fishing season goes to sea fishing, serious to destroy the sea fishery ecosystem, currently, fishing problem of going to sea privately for fishing off season is not fine
Monitoring technology.
Invention content
Purpose of the utility model is to solve the deficiencies of above-mentioned technology, provide a kind of effectively to harbour ship at port
And the harbour ship detection system that entering and leaving port is detected.
The technical solution of the utility model is：
A kind of harbour ship detection system, including n signal projector, at least one signal receiver and monitoring center,
The signal projector is located on detected ship, and the signal projector is equipped with signal projector power input and the first hair
Antennas, the signal projector power input are connected with the power supply system of ship, and the signal receiver connects equipped with signal
Electromechanical source input terminal, the first reception antenna and the second transmission antenna, the signal receiver power input is received to be electrically connected with city,
N >=1 and be positive integer；
The wireless signal of setting is sent to the first reception antenna by the signal projector by the first transmission antenna, described
Signal receiver parses the signal received, and the signal receiver is by the second transmission antenna by signal receiver solution
The signal data of analysis is sent to monitoring center, and the monitoring center is existed by the ship in the parsing data validation harbour that receives
Port and entering and leaving port situation.
The signal projector is equipped with transmitting terminal memory, transmitting terminal microprocessor and transmitting terminal radio frequency module, the hair
Penetrate end memory be equipped with transmitting terminal memory data end, the transmitting terminal microprocessor be equipped with transmitting terminal microprocessor input and
Transmitting terminal output end of microprocessor, the transmitting terminal radio frequency module are equipped with transmitting terminal radio frequency module input terminal and transmitting terminal radio frequency mould
Group output end, transmitting terminal memory data end are connected with transmitting terminal microprocessor input, the transmitting terminal microprocessor
Output end is connected with transmitting terminal radio frequency module input terminal, and the transmitting terminal radio frequency module output end is connected with the first transmission antenna,
The ship information format transformation that the transmitting terminal microprocessor is used to store in transmitting terminal memory, the transmitting terminal radio frequency mould
Group to the signal after format transformation for carrying out noise reduction process.
Hull Number, signal and the type information of the ship are equipped in the transmitting terminal memory.
The signal projector is equipped with battery, and the battery is used for the signal when the power supply system of ship is in off-position
Transmitter still is able to transmit wireless signals to signal receiver.
The transmitting terminal radio frequency module is equipped with transmitting terminal rf filtering module and transmitting terminal RF Amplifier Module, the transmitting
End-fire frequency filter module is equipped with transmitting terminal rf filtering module input and transmitting terminal rf filtering module output end, the transmitting
RF Amplifier Module is held to be equipped with transmitting terminal RF Amplifier Module input terminal and transmitting terminal RF Amplifier Module output end, the transmitting
End-fire frequency filter module input terminal is connected with transmitting terminal output end of microprocessor, the transmitting terminal rf filtering module output end with
Transmitting terminal rf filtering module input is connected, and the transmitting terminal RF Amplifier Module output end is connected with the first transmission antenna.
The signal receiver is equipped with receiving terminal radio frequency module, receiving end microprocessor, receiving terminal memory and 4G modules,
The receiving terminal radio frequency module is equipped with receiving terminal radio frequency module input terminal and receiving terminal radio frequency module output end, the receiving terminal are micro-
Processor is equipped with receiving end microprocessor input terminal and receiving end microprocessor output end, and the receiving terminal memory, which is equipped with, to be received
Memory data end, the 4G modules is held to be equipped with 4G module inputs and 4G module output ends, the receiving terminal radio frequency module is defeated
Enter end with the first reception antenna to be connected, the receiving terminal radio frequency module output end is connected with receiving end microprocessor input terminal, institute
It states receiving end microprocessor output end to be respectively connected with receiving terminal memory data end and 4G module inputs, the 4G modules are defeated
Outlet is connected with the second transmission antenna；The receiving end microprocessor is used to adjust the format of the signal received and increases the time
Stamp.
The receiving terminal radio frequency module is equipped with receiving terminal RF Amplifier Module and receiving terminal rf filtering module, the reception
RF Amplifier Module is held to be equipped with receiving terminal RF Amplifier Module input terminal and receiving terminal RF Amplifier Module output end, the reception
End-fire frequency filter module is equipped with receiving terminal rf filtering module input and receiving terminal rf filtering module output end, the reception
RF Amplifier Module input terminal is held to be connected with corresponding first reception antenna by feeder line, the receiving terminal RF Amplifier Module output
End is connected with receiving terminal rf filtering module input, the receiving terminal rf filtering module output end and receiving end microprocessor
Input terminal is connected；The receiving terminal RF Amplifier Module to the first reception antenna received signal for being amplified processing, institute
Signal of the receiving terminal rf filtering module for receiving receiving terminal rf filtering module input is stated to be filtered.
The wireless signal transmitted between the signal projector and signal receiver is radio frequency signal.
The working frequency range of the radiofrequency signal ranging from LTE Band5 uplinks 824-849MHz, downlink 869-894MHz.
The harbour ship detection system is additionally provided with alarm, and the alarm is connected with monitoring center, in the monitoring
The heart sends a signal to alarm when judging ship not in harbour according to the signal received.
The utility model has the beneficial effects that：Every ship is able to confirm that whether in harbour, it can be according to ship in harbour
Quantity prompt staff only coordinates ship entering and leaving port.
Description of the drawings
Fig. 1 is the system block diagram of the utility model；
Fig. 2 is the block diagram of signal projector；
Fig. 3 is the block diagram of signal receiver.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood
Content.
As shown in Figs. 1-3, the utility model provides a kind of harbour ship detection system, including n signal projector, m
Signal receiver, monitoring center and alarm, n >=1 and be positive integer, m >=1 and be positive integer.
Preferably, a signal receiver can receive the information of 2000 signal projectors transmitting.
Signal receiver is located at harbour outdoor location, and signal receiver is equipped with signal receiver power input, and signal connects
The city for receiving electromechanical source input terminal and harbour is electrically connected.
The wireless signal of setting is sent to corresponding signal receiver by signal projector, and signal receiver carries out signal
It parses and signal data is sent to monitoring center, monitoring center confirms the ship in harbour in port and disengaging according to signal data
Port situation simultaneously sends alarm signal the case where set according to detecting system to alarm and field personnel.
As shown in Fig. 2, being set on every detected ship there are one signal projector, signal projector is equipped with signal projector
Power input, the first transmission antenna, transmitting terminal memory, transmitting terminal microprocessor and transmitting terminal radio frequency module.
Transmitting terminal memory is equipped with transmitting terminal memory data end, and it is defeated that transmitting terminal microprocessor is equipped with transmitting terminal microprocessor
Enter end and transmitting terminal output end of microprocessor, transmitting terminal radio frequency module is equipped with transmitting terminal radio frequency module input terminal, transmitting terminal radio frequency
Module output end, transmitting terminal rf filtering module and transmitting terminal RF Amplifier Module, transmitting terminal rf filtering module are equipped with transmitting
End-fire frequency filter module input terminal and transmitting terminal rf filtering module output end, transmitting terminal RF Amplifier Module are equipped with transmitting end-fire
Frequency amplification module input terminal and transmitting terminal RF Amplifier Module output end, transmitting terminal rf filtering module input are transmitting end-fire
Frequency module input terminal, transmitting terminal RF Amplifier Module output end are transmitting terminal rf filtering module output end.
It is detected ship and is equipped with power supply system, signal projector power input is connected with the power supply system of ship, ship
Power supply system only provides working power for signal projector.
Transmitting terminal memory data end is connected with transmitting terminal microprocessor input, transmitting terminal output end of microprocessor and hair
It penetrates end-fire frequency filter module input terminal to be connected, transmitting terminal rf filtering module output end and transmitting terminal RF Amplifier Module input terminal
It is connected, transmitting terminal RF Amplifier Module output end is connected with the first transmission antenna.
As shown in figure 3, signal receiver is additionally provided with the first reception antenna, the second transmission antenna, receiving terminal radio frequency module, connects
Receiving end microprocessor, receiving terminal memory and 4G modules, receiving terminal radio frequency module are equipped with receiving terminal radio frequency module input terminal, receive
End-fire frequency module output end, receiving terminal RF Amplifier Module and receiving terminal rf filtering module, receiving terminal RF Amplifier Module are set
There are receiving terminal RF Amplifier Module input terminal and receiving terminal RF Amplifier Module output end, receiving terminal rf filtering module to be equipped with and connect
Receiving end rf filtering module input and receiving terminal rf filtering module output end, receiving terminal RF Amplifier Module input terminal are to connect
Receiving end radio frequency module input terminal, receiving terminal rf filtering module output end are receiving terminal radio frequency module output end, the micro- place of receiving terminal
It manages device and is equipped with receiving end microprocessor input terminal and receiving end microprocessor output end, receiving terminal memory is stored equipped with receiving terminal
Device data terminal, 4G modules are equipped with 4G module inputs and 4G module output ends.
First reception antenna is connected with receiving terminal RF Amplifier Module input terminal, receiving terminal RF Amplifier Module output end with
Receiving terminal rf filtering module input is connected, receiving terminal rf filtering module output end and receiving end microprocessor input terminal phase
Even, receiving end microprocessor output end is connected with receiving terminal memory data end and 4G module inputs respectively, the output of 4G modules
End is connected with the second transmission antenna.
It is equipped with Hull Number, signal and the type information etc. of the ship in transmitting terminal memory, is stored in transmitting terminal memory
Information is amplified processing, transmitting terminal filter module by transmitting terminal microprocessor format transformation, transmitting terminal RF Amplifier Module
After being filtered, the first reception antenna of signal receiver is transmitted to by the first transmission antenna transmission antenna, first connects
Antenna received signal is amplified processing to receipts by receiving terminal RF Amplifier Module, receiving terminal rf filtering module is filtered
Send receiving end microprocessor after processing to, receiving end microprocessor is used to adjust the format of the signal received and increases the time
Stamp, the signal for adjusting format and increase timestamp is stored into receiving terminal storage end, while being adjusted format and being increased timestamp
Signal is sent to monitoring center by 4G modules and the second transmission antenna transmission antenna, and monitoring center is supervised according to the signal received
Ship situation is controlled, if detecting system setting should be in the ship in harbour not in harbour, the alarm of detecting system sends out alarm,
Work people can by mating monitoring system or go scene confirm the ship whether in harbour；If detecting system detects harbour
When interior detected ship is more than the quantity of setting, the alarm of detecting system sends out alarm staff and is passed in and out to ship
Coordinated at port.
Signal projector is equipped with battery, and the battery is used for the signal when the power supply system of ship is in off-position and emits
Device still is able to transmit wireless signals to signal receiver.
The wireless signal transmitted between signal projector and signal receiver is radio frequency signal.
Preferably, the working frequency range of radiofrequency signal ranging from LTE Band5 uplinks 824-849MHz, downlink 869-
894MHz。
First transmission antenna, the first reception antenna and the second transmission antenna band limits are 2.4-2.5GHz；First sends
Antenna, the first reception antenna and the second transmission antenna interface are SMA male connectors；First transmission antenna, the first reception antenna and second
The gain of transmission antenna is 6DBI；The standing wave of first transmission antenna, the first reception antenna and the second transmission antenna is ranging from more than
1.5。
Preferably, the length model of the first transmission antenna, the first reception antenna and the second transmission antenna uses 196mm.
It is referred to it should be noted that middle word "front", "rear", "left", "right", the "up" and "down" used is described above
Direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent variations made by the utility model patent protection domain and change,
It all should still belong to the scope that the utility model claims book is covered.
Claims (10)
1. a kind of harbour ship detection system, it is characterised in that：Including in n signal projector, m signal receiver and monitoring
The heart, the signal projector are located on detected ship, and the signal projector is equipped with signal projector power input and the
One transmission antenna, the signal projector power input are connected with the power supply system of ship, and the signal receiver is equipped with letter
Number receiver power supply input terminal, the first reception antenna and the second transmission antenna, the signal receiver power input and alternating current
Be connected, n >=1 and be positive integer, m >=1 and be positive integer；
The wireless signal of setting is sent to corresponding first reception antenna, institute by the signal projector by the first transmission antenna
It states signal receiver to parse the signal received, the signal receiver is by the second transmission antenna by signal receiver
The signal data of parsing is sent to monitoring center, and the monitoring center passes through the ship in the parsing data validation harbour that receives
In port and entering and leaving port situation.
2. ship detection system in harbour according to claim 1, it is characterised in that：The signal projector is equipped with transmitting terminal
Memory, transmitting terminal microprocessor and transmitting terminal radio frequency module, the transmitting terminal memory are equipped with transmitting terminal memory data end,
The transmitting terminal microprocessor is equipped with transmitting terminal microprocessor input and transmitting terminal output end of microprocessor, the transmitting end-fire
Frequency module be equipped with transmitting terminal radio frequency module input terminal and transmitting terminal radio frequency module output end, transmitting terminal memory data end with
Transmitting terminal microprocessor input is connected, and the transmitting terminal output end of microprocessor is connected with transmitting terminal radio frequency module input terminal,
The transmitting terminal radio frequency module output end is connected with the first transmission antenna, and the transmitting terminal microprocessor is for storing transmitting terminal
The ship information format transformation stored in device, the transmitting terminal radio frequency module are used to carry out at noise reduction the signal after format transformation
Reason.
3. ship detection system in harbour according to claim 2, it is characterised in that：Being equipped in the transmitting terminal memory should
Hull Number, signal and the type information of ship.
4. ship detection system in harbour according to claim 2, it is characterised in that：The signal projector is equipped with battery,
The battery is used for the signal projector when the power supply system of ship is in off-position and still is able to transmit wireless signals to signal
Receiver.
5. ship detection system in harbour according to claim 2, it is characterised in that：The transmitting terminal radio frequency module is equipped with hair
End-fire frequency filter module and transmitting terminal RF Amplifier Module are penetrated, the transmitting terminal rf filtering module is equipped with transmitting terminal rf filtering
Module input and transmitting terminal rf filtering module output end, the transmitting terminal RF Amplifier Module amplify equipped with transmitting terminal radio frequency
Module input and transmitting terminal RF Amplifier Module output end, the transmitting terminal rf filtering module input and the micro- place of transmitting terminal
It manages device output end to be connected, the transmitting terminal rf filtering module output end is connected with transmitting terminal rf filtering module input, institute
Transmitting terminal RF Amplifier Module output end is stated with the first transmission antenna to be connected.
6. the harbour ship detection system according to claim 1-5 any one, it is characterised in that：The signal receiver
Equipped with receiving terminal radio frequency module, receiving end microprocessor, receiving terminal memory and 4G modules, the receiving terminal radio frequency module is equipped with
Receiving terminal radio frequency module input terminal and receiving terminal radio frequency module output end, the receiving end microprocessor are equipped with receiving terminal microprocessor
Device input terminal and receiving end microprocessor output end, the receiving terminal memory are equipped with receiving terminal memory data end, the 4G
Module is equipped with 4G module inputs and 4G module output ends, the receiving terminal radio frequency module input terminal and the first reception antenna phase
Even, the receiving terminal radio frequency module output end is connected with receiving end microprocessor input terminal, the receiving end microprocessor output
End is connected with receiving terminal memory data end and 4G module inputs respectively, the 4G modules output end and the second transmission antenna phase
Even；The receiving end microprocessor is used to adjust the format of the signal received and increases timestamp.
7. ship detection system in harbour according to claim 6, it is characterised in that：The receiving terminal radio frequency module is equipped with and connects
Receiving end RF Amplifier Module and receiving terminal rf filtering module, the receiving terminal RF Amplifier Module amplify equipped with receiving terminal radio frequency
Module input and receiving terminal RF Amplifier Module output end, the receiving terminal rf filtering module are equipped with receiving terminal rf filtering
Module input and receiving terminal rf filtering module output end, the receiving terminal RF Amplifier Module input terminal by feeder line with it is right
The first reception antenna is answered to be connected, the receiving terminal RF Amplifier Module output end and receiving terminal rf filtering module input phase
Even, the receiving terminal rf filtering module output end is connected with receiving end microprocessor input terminal；The receiving terminal radio frequency amplification
Module is used to be amplified processing to the first reception antenna received signal, and the receiving terminal rf filtering module is used for receiving
The signal that end-fire frequency filter module input terminal receives is filtered.
8. ship detection system in harbour according to claim 6, it is characterised in that：The signal projector is received with signal
The wireless signal transmitted between machine is radio frequency signal.
9. ship detection system in harbour according to claim 8, it is characterised in that：The working frequency range model of the radiofrequency signal
It encloses for LTE Band5 uplink 824-849MHz, downlink 869-894MHz.
10. ship detection system in harbour according to claim 5, it is characterised in that：The harbour ship detection system is also
Equipped with alarm, the alarm is connected with monitoring center, and the monitoring center judges that ship does not exist according to the signal received
Alarm is sent a signal to when in harbour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164024.4U CN207742806U (en) | 2018-01-31 | 2018-01-31 | A kind of harbour ship detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164024.4U CN207742806U (en) | 2018-01-31 | 2018-01-31 | A kind of harbour ship detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742806U true CN207742806U (en) | 2018-08-17 |
Family
ID=63124181
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164024.4U Active CN207742806U (en) | 2018-01-31 | 2018-01-31 | A kind of harbour ship detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418459A (en) * | 2021-07-01 | 2021-09-21 | 新余学院 | Detection device for electric automation equipment |
-
2018
- 2018-01-31 CN CN201820164024.4U patent/CN207742806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418459A (en) * | 2021-07-01 | 2021-09-21 | 新余学院 | Detection device for electric automation equipment |
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Address after: The South China Sea Binhai northbound, Longhai Road East 264400 Shandong city of Weihai Province Patentee after: Weihai Wuzhou Satellite Navigation Technology Co., Ltd. Address before: The South China Sea Binhai northbound, Longhai Road East 264400 Shandong city of Weihai Province Patentee before: Weihai Wuzhou Satellite Navigation Technology Co., Ltd. |