CN206559650U - The radio management terminal of fishing boat entering and leaving port - Google Patents
The radio management terminal of fishing boat entering and leaving port Download PDFInfo
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- CN206559650U CN206559650U CN201720247751.2U CN201720247751U CN206559650U CN 206559650 U CN206559650 U CN 206559650U CN 201720247751 U CN201720247751 U CN 201720247751U CN 206559650 U CN206559650 U CN 206559650U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model provides a kind of radio management terminal of fishing boat entering and leaving port.Mainly include：BD or GPS positioning unit, GSM or GPRS communication units, MCU master control borads and power supply power supply unit, MCU master control borads are connected with BD or GPS positioning unit, GSM or GPRS communication units and power supply power supply unit circuit respectively；The positional information of terminal is sent to the server of outside by GSM or GPRS communication units by MCU master control borads.The radio management terminal of fishing boat entering and leaving port of the present utility model, designed using double cell, with super low-power consumption, the advantages of stand-by time is long, reserve battery is powered to Low-power Clock Chip, when ensuring that equipment does not work, off-mode is completely in, it is ensured that machine system can work 3 years in the case of battery non-exchanging.The cost of the radio management terminal of fishing boat entering and leaving port of the present utility model is low, can operating distance it is remote, the identity information of fishing boat, entering and leaving port can be carried out precision management, and powered independent of on ship.
Description
Technical field
The utility model is related to technical field of communication equipment, more particularly to a kind of radio management terminal of fishing boat entering and leaving port.
Background technology
As the power tool and supplier that sea fishery is maximum, the entering and leaving port management of fishing boat and crewman are worldwide difficulties
Topic.In recent years, fishery authorities at different levels of China are constantly managed by electronic technology means specification entering and leaving port, but with regard to current phase
System equipment is closed, use is excessively complicated, and installation, maintenance cost is too high, and the power standby time is shorter.
Enter enter a port management of the current fishing port to fishing boat mainly has：RFID (Radio Frequency Identification,
Radio frequency identification) electronic tag remote identification system, high-definition camera video monitoring system and satellite navigation monitoring system.Respectively
Individual system can meet regulatory requirement of the fishing port to fishing boat to a certain extent, but each system has respective deficiency again.
The construction cost of RFID remote identification system is low, but coverage is near, it is impossible to precision management.High definition
Camera video monitoring system is directly perceived, but can not carry out identification, it is impossible to carry out entering and leaving port management.Satellite navigation monitoring system
The construction cost of system is high, and use cost is high, relies on and is powered on ship.
Utility model content
The purpose of this utility model is to provide a kind of radio management terminal of fishing boat entering and leaving port, to realize the turnover to fishing boat
Port is effectively managed.
To achieve these goals, the utility model takes following technical scheme.
The utility model provides following scheme：
A kind of radio management terminal of fishing boat entering and leaving port, including：BD or GPS positioning unit, GSM or GPRS communication units
Member, MCU master control borads and power supply power supply unit, described MCU master control borads respectively with BD or GPS positioning unit, GSM or GPRS
Communication unit and the connection of power supply power supply unit circuit；
The positional information of terminal is sent to outside by the MCU master control borads by GSM the or GPRS communication units
Server.
Further, the power supply power supply unit includes main battery, CR2477 button cells, RTC chip, tamper unit
And power control switch, the CR2477 button cells are connected with the RTC chip, tamper element circuit respectively, the RTC cores
Piece, the tamper unit and the main battery are all connected with the power control switch circuit.
Further, the power control switch switching connects the main battery or the CR2477 button cells.
Further, the CR2477 button cells are 3.0V/1000mAh, the tamper unit, the work of RTC chip
Electric current is microampere rank.
Further, tamper unit and the closing coil connection, the closing coil winds or is threaded back through when mounted
Fixed position, the tamper unit constitutes a part for the closed-loop path of closing coil, described when the tamper unit is destroyed
The closed-loop path of closing coil is disconnected.
Further, the terminal also includes alarm unit, and the alarm unit is connected with the MCU master control borads, works as institute
State MCU master control borads detect the closing coil closed-loop path be disconnected after, trigger the alarm unit alert.
Further, the terminal also includes sensor, the sensor and the MCU master control borads, power supply power supply unit
Connection, the sensor detection battery electric quantity, tamper location mode information, will detect obtained battery electric quantity, tamper cell-like
State is sent to the MCU master control borads.
Further, the MCU master control borads respectively by serial ports connect the BD or GPS positioning unit, the GSM or
Person's GPRS communication units；
When the BD or GPS positioning unit signal intensity are not less than the intensity threshold of setting, the MCU master control borads lead to
The status information that serial ports receives the terminal that the BD or GPS positioning unit are sent is crossed, when the BD or GPS positioning unit
Signal intensity receives GSM the or GPRS communication units by serial ports and sent out less than the intensity threshold set, the MCU master control borads
The positional information for the terminal sent.
Further, the RTC chip includes opening timing circuit and timeing closing circuit, in the opening timing circuit
Timing length reach after, the RTC chip connects electricity in the electric power loop switch of the power supply power supply unit, terminal；Institute
After the timing length arrival for stating timeing closing circuit, the RTC chip turns off the electric power loop switch of the power supply power supply unit,
It is electric under terminal.
Further, the MCU master control borads are 16 single-chip microcomputer STM32F103C8T6 of STM32 series.
Disclosed in the utility model embodiment it can be seen from the technical scheme that above-mentioned embodiment of the present utility model is provided
The radio management terminal of fishing boat entering and leaving port, with super low-power consumption, the advantages of stand-by time is long employs brand-new design pattern,
It is controlled by, is designed using double cell, reserve battery is powered to Low-power Clock Chip, it is ensured that set on the main current supply circuit of system
For when not working, off-mode is completely in, it is ensured that machine system can work 3 years in the case of battery non-exchanging.This reality
Cost with the radio management terminal of new fishing boat entering and leaving port is low, can operating distance it is remote, can to the identity information of fishing boat, enter
Leave the port carry out precision management, and powered independent of on ship.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
A kind of structural representation of the radio management terminal for fishing boat entering and leaving port that Fig. 1 provides for the utility model embodiment,
In figure, power supply power supply unit 1, MCU (Microcontroller Unit, micro-control unit) master control borad 2, alarm unit 3, sensing
Device 4, BD (BEI-DOU position system) or GPS (Global Positioning System, global positioning system) positioning unit 5,
Memory 6, GSM (Global System for Mobile Communication, global system for mobile communications) or GPRS
(General Packet Radio Service, general packet radio service technology) communication unit 7；
Fig. 2 is the structural representation for the power supply power supply unit that the utility model embodiment is provided；
Fig. 3 is the operation principle schematic diagram for the tamper unit that the utility model embodiment is provided；
Fig. 4 is the data transfer operation principle schematic diagram of the radio management terminal of fishing boat entering and leaving port of the present utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and can not be construed to this practicality
New limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is individual ", " described " and "the" may also comprise plural form.It is to be further understood that being used in specification of the present utility model
Wording " comprising " refer to there is the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or
Other one or more features of addition, integer, step, operation, element, component and/or their group.It should be understood that when us
Element is claimed to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or can also
There is intermediary element.In addition, " connection " used herein or " coupling " can include wireless connection or coupling.It is used herein to arrange
Taking leave "and/or" includes one or more associated any cells for listing item and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) with the general understanding identical meaning with the those of ordinary skill in the utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
For ease of the understanding to the utility model embodiment, below in conjunction with accompanying drawing done by taking several specific embodiments as an example into
The explanation of one step, and each embodiment does not constitute the restriction to the utility model embodiment.
A kind of the problem of the utility model embodiment during the management of fishing port entering and leaving port for existing, it is proposed that fishing boat turnover
The radio management terminal at port, the terminal is on the basis of satellite fix, mechanics of communication, computer networking technology, by these technologies
Integrated application, is uniformly processed, and effective integration is carried out in forms such as information flow and data flows, and realization becomes more meticulous to fishing port entering and leaving port
Manage, the precision management of fishing boat, the accurate entering and leaving port situation to fishing boat in fishing port are managed.
The utility model provides a kind of radio management terminal of fishing boat entering and leaving port, solves fishing vessel entering and leaving port and at port
The problem of supervision of positioning and short stand-by time.
The structural representation of the radio management terminal for the fishing boat entering and leaving port that the utility model is provided is as shown in figure 1, including electricity
Source power supply unit 1, MCU (Microcontroller Unit, micro-control unit) master control borad 2, alarm unit 3, sensor 4, BD
Or GPS (Global Positioning System, global positioning system) positioning unit 5, memory 6, GSM (Global
System for Mobile Communication, global system for mobile communications) or GPRS (General Packet
Radio Service, general packet radio service technology) communication unit 7.MCU master control borads respectively with BD or GPS location list
Member, GSM or GPRS communication units, memory, sensor, alarm unit and the connection of power supply power supply unit circuit.Sensor and
Power supply power supply unit circuit is connected.
The terminal employs brand-new design pattern, and power supply power supply unit is designed using double cell, and reserve battery gives low work(
Time-consuming clock chip power supply, it is ensured that when equipment does not work, is completely in off-mode, and the current supply circuit normality of power supply power supply unit is broken
Open, terminal is leaked electricity in nA ranks, it is ensured that terminal can work 3 years in the case of battery non-exchanging.
A kind of structural representation for power supply power supply unit that the utility model is provided is as shown in Fig. 2 primary including Large Copacity
Battery, CR2477 button cells, low-power consumption RTC (real time clock, real-time clock) chip, tamper unit and power supply control
System switch, CR2477 button cells are connected with low-power consumption RTC chip, tamper element circuit respectively, low-power consumption RTC chip, tamper
Unit and Large Copacity main battery are all connected with power control switch circuit.
The utility model employs the sub- battery pack of large capacity one-time lithium as main battery, and single battery is
3.6V/19Ah, 6 spellings, which are connected into this kind of battery pack of 10.8V/38Ah., has stable operating voltage, -60~85 degree
The features such as temperature range, extremely low self discharge coefficient.It is especially suitable for needing Large Copacity continued power application scenarios.
CR2477 button cells are as reserve battery, in the case where the electricity of Large Copacity main battery is sufficient, power supply control
System switch prioritizing selection Large Copacity main battery is powered, in the case of the electricity of Large Copacity main battery is insufficient, power supply control
Switch processed is switched over, and selection CR2477 button cells are powered.
The super long standby time operation principle of power supply shown in above-mentioned Fig. 2 is：CR2477 button cells are 3.0V/1000mAh.It is anti-
Singulated member, the running current of low-power consumption RTC chip are only a microampere rank.So the stand-by power consumption of terminal system can be normal
Use 5 years.Normality terminal system is in the completely closed state, and power consumption is system leakage current, no more than 1nA.Opened in dismantling-proof alarming
In the case of dynamic or RTC timing start-ups, after the operation of complete machine terminal system is no more than 3 minutes, terminal system is completely closed again.
Coordinate the data upload logic of software, reach super long standby time function.
Two GPIO inside tamper unit using MCU are detected as intercommunication.One GPIO (General Purpose
Input Output, universal input/output) as output, a GPIO is set up by outside tamper cable and connected as input
Connect.If external coil is closure, then the GPIO states of input and the GPIO states of output will be consistent.If outside
Coil disconnects, then both will be inconsistent.Meanwhile, the contact of breaking-proof switch has been also coupled on the power supply control of system power supply, and one
Denier disconnects coil, then activation system is powered.
Fig. 3 is the operation principle schematic diagram of the tamper unit in the utility model embodiment, and tamper unit and one are closed
Zygonema circle is connected, and closing coil can wind or be threaded back through when mounted fixed position, and tamper unit constitutes closing for closing coil
Close the part in loop.When tamper unit is destroyed, the closed-loop path of closing coil is disconnected, so as to start complete machine terminal system
System, CPU master controls detect the state of closing coil, after determining that the closed-loop path of closing coil is disconnected, alert.
Fig. 4 is the data transfer operation principle schematic diagram of the radio management terminal of fishing boat entering and leaving port of the present utility model, eventually
After end system start, MCU master control borads obtain the positional information of terminal by BD or GPS positioning unit first.If running into has
Block or gps signal is weak, then MCU master control borads, which automatically switch, obtains the position letter of terminal by GSM or GPRS communication units
Breath, LBS (Location-Based Services, location service) positional information of terminal is obtained by the base station of terminal.MCU
The positional information of terminal is sent to the server of outside by GSM or GPRS communication units by master control borad.Run into GPRS or
During GPRS network failure, then the advanced row data storage of MCU master control borads, carries out data transmission again when having network signal.
MCU master control borads are received and transmitted a signal to BD by two serial ports or GPS positioning unit, GSM or GPRS are logical
Believe unit, when BD or GPS positioning unit signal intensity are not less than the intensity threshold of setting, MCU master control borads are connect by serial ports
The status information for the terminal that the BD or GPS positioning unit are sent is received, when the BD or the signal intensity of GPS positioning unit
Less than the intensity threshold of setting, the MCU master control borads receive the terminal that the GSM or GPRS communication units are sent by serial ports
Positional information.MCU interrupts terminal's status information (including the three-dimensional position for receiving BD or GPS positioning unit and sending by serial ports 0
Put, three-dimensional velocity, the time, course etc.) and preserve, after Software package, GSM or GPRS communication units are sent to by serial ports 1
Member.The signal that MCU master control borads are sended over is converted to GSM or GPRS network radiofrequency signal by GSM or GPRS communication units,
GSM or GPRS communication units connect Internet network, and GSM or GPRS network radiofrequency signal are sent to Internet
Network.
The information such as sensor detection battery electric quantity, tamper location mode, will detect obtained battery electric quantity, tamper cell-like
The information such as state constitute set form data, are sent to MCU master control borads.
ADXL345 is that a 3g acceleration transducers .ADXL345 is a kind of three axis accelerometer.When ADXL345 edges are detected
When axle forward direction accelerates, it is detected to positive acceleration.It is noted that when detecting gravity when the direction and gravity for detecting axle
What is detected when in opposite direction is positive acceleration.ADXL345 is communicated by 3 wire types or 4 wire type patterns, with +/- 2g,
+/- 4g, +/- 8g, measurement range variable +/- 16g；Highest 13bit resolution ratio；Fixed 4mg/LSB sensitivity；3mm*5mm*
The extra small encapsulation of 1mm；40-145uA super low-power consumptions；32 grades of FIFO storages；And internal multi-motion state-detection and it is flexible in
The characteristics such as disconnected mode.
ADXL345 application fields are very wide, possess flexible and master controller current SPI (3 lines and 4 lines) and I2C numerals
Interface, optional measurement range and bandwidth have detection of easily singly shaking/bis- shake, active/inactive monitoring and freely falling body detection
Function.
Low-power consumption RTC chip is used as timer, and time interval can be adjusted.RTC chip includes opening timing circuit and pass
Timing circuit is closed, after the timing length of the opening timing circuit is reached, the RTC chip connects the power supply power supply unit
Electric power loop switch, electricity in terminal, BD or GPS positioning unit realize that position is positioned, after data are uploaded；Determine in described close
When circuit timing length reach after, the RTC chip is turned off under the electric power loop switch of the power supply power supply unit, terminal
Electricity.Whole system enters shutdown mode, realizes super-low standby power consumption, it is ensured that machine run 3 years.
Low-power consumption RTC chip can use clock chip AM1805, with timing output, calendar, the work(such as not power down RAM
Can, provide accurate timing for system.
Terminal of the present utility model is in type selecting, on the basis of use requirement is met, and main selection target is volume
The product that weight is small, energy consumption is low, so as to be easy to hiding, can be used, it is to avoid frequently change battery for a long time.It is main in hardware design
It is that serial ports of the MCU master control borads respectively between BD or GPS positioning unit, GSM or two integrated modules of GPRS is connected.
In hardware design, MCU master control borads select 16 single-chip microcomputer STM32F103C8T6 of super low-power consumption type STM32 series.
There is abundant peripheral hardware in piece, at most up to 6 × 8 I/O lines, there are enough I/O mouths to be extended, two serial ports is just realized
With the communication of BD or GPS positioning unit, GSM or GPRS；The single-chip microcomputer has 5 kinds of low-power consumption modes so that the microcontroller
The application scenarios such as portable type measuring it is ideal extend to interrupt to wake up under the service life of battery, battery saving mode and only need 6 μ
s.The single-chip microcomputer is used for the geographic position data for handling BD or GPS positioning unit collection, and controls GSM or GPRS communication units
Member reflects the position of mobile terminal to server in real time.In the design of singlechip main program, mainly include system components
Initial work, single-chip microcomputer BD or GPS positioning unit module are controlled using NMEA0183 agreements and realize it is mutual it
Between communication.
BD or GPS positioning unit should select small volume according to requirements of type selecting, and low-power consumption receives signal capabilities by force, firmly
Part development difficulty is small to obtain product.In actual applications, the GPS that can be used is UBLOX-NEO-6M.It is characterized in car rule level production
Product, chip meets AEC-Q100, and production meets TS16949, outstanding navigation, positioning function, support single system location-independent and
A-GNSS is supported in multisystem combined positioning, high sensitivity design, and low-power consumption, small size, compatible main flow GPS module are saved and replaced
Cost, SMD surface mount package modes, facilitates client to produce.
GSM or GPRS communication units use SIMENSE MC52I.
The battery that system main power source is used is powered 10.8V.Voltage stabilizing module
System is stabilized to 3.3V, 4.0V with MCP2479 decompressions, Voltage stabilizing module uses MCP2479 as voltage stabilizing chip,
MCP2479 is step down switching voltage regulator, built-in chip type current foldback circuit and overheating protection circuit, and the module can provide 3.3V
And 4.0V voltages.
The utility model reduces system operation time using the software algorithm simplified.After timing starts, GPS is obtained
Positional information, judge with the previous moment position carry out Distance Judgment, if without departing from certain limit, then it is assumed that position is not
Become, do not upload data.Judge whether GSM has network signal simultaneously, if without signal, then direct data storage shuts down.
So reduce system operation power consumption.
In summary, the radio management terminal of fishing boat entering and leaving port disclosed in the utility model embodiment, with super low-power consumption,
The advantages of stand-by time is long, employs brand-new design pattern, is controlled by, is set using double cell on the main current supply circuit of system
Meter, reserve battery is powered to Low-power Clock Chip, it is ensured that when equipment does not work, be completely in off-mode, the main power supply of system
Loop normality is disconnected, and system is leaked electricity in nA ranks, it is ensured that machine system can work 3 years in the case of battery non-exchanging, solution
Certainly fishing vessel entering and leaving port and the supervision that is positioned at port and the problem of short stand-by time.
The cost of the radio management terminal of fishing boat entering and leaving port of the present utility model is low, can operating distance it is remote, can be to fishing boat
Identity information, entering and leaving port carry out precision management, and independent of on ship power, can flexibly select BD or GPS location list
Member, GSM or GPRS communication units obtain the positional information of terminal.Realize round-the-clock to fishing port, large-scale Precision management.System
Construction cost of uniting is low, easy to use, easy care, once builds, many annual earnings.
One of ordinary skill in the art will appreciate that：Accompanying drawing be module in the schematic diagram of one embodiment, accompanying drawing or
Flow is not necessarily implemented necessary to the utility model.
One of ordinary skill in the art will appreciate that：The part in device in embodiment can be according to embodiment description point
It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On
The part for stating embodiment can be merged into a part, can also be further split into multiple subassemblies.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by scope of the claims.
Claims (10)
1. a kind of radio management terminal of fishing boat entering and leaving port, it is characterised in that including：BD or GPS positioning unit, GSM or
GPRS communication units, MCU master control borads and power supply power supply unit, described MCU master control borads respectively with BD or GPS positioning unit,
GSM or GPRS communication units and the connection of power supply power supply unit circuit；
The positional information of terminal is sent to the service of outside by GSM the or GPRS communication units by the MCU master control borads
Device.
2. terminal according to claim 1, it is characterised in that the power supply power supply unit includes main battery, CR2477
Button cell, RTC chip, tamper unit and power control switch, the CR2477 button cells respectively with the RTC chip,
Tamper element circuit is connected, and the RTC chip, the tamper unit and the main battery are all electric with the power control switch
Road is connected.
3. terminal according to claim 2, it is characterised in that the power control switch switching connection main battery
Or the CR2477 button cells.
4. terminal according to claim 2, it is characterised in that the CR2477 button cells are 3.0V/1000mAh, institute
State tamper unit, the operating current of RTC chip is microampere rank.
5. terminal according to claim 2, it is characterised in that tamper unit and the closing coil connection, the closure
Coil winds or is threaded back through when mounted fixed position, and the tamper unit constitutes a part for the closed-loop path of closing coil,
When the tamper unit is destroyed, the closed-loop path of the closing coil is disconnected.
6. terminal according to claim 5, it is characterised in that the terminal also includes alarm unit, the alarm unit
It is connected with the MCU master control borads, after the closed-loop path that the MCU master control borads detect the closing coil is disconnected, triggering
The alarm unit alert.
7. terminal according to claim 6, it is characterised in that the terminal also includes sensor, the sensor and institute
MCU master control borads, the connection of power supply power supply unit are stated, the sensor detection battery electric quantity, tamper location mode information will be detected
To battery electric quantity, tamper location mode be sent to the MCU master control borads.
8. terminal according to claim 6, it is characterised in that the MCU master control borads connect the BD by serial ports respectively
Or GPS positioning unit, GSM the or GPRS communication units；
When the BD or GPS positioning unit signal intensity are not less than the intensity threshold of setting, the MCU master control borads pass through string
Mouth receives the status information for the terminal that the BD or GPS positioning unit are sent, when the BD or the signal of GPS positioning unit
Intensity receives what GSM the or GPRS communication units were sent less than the intensity threshold set, the MCU master control borads by serial ports
The positional information of terminal.
9. terminal according to claim 8, it is characterised in that the RTC chip includes opening timing circuit and closed to determine
When circuit, after the timing length of the opening timing circuit is reached, the RTC chip connects the electricity of the power supply power supply unit
Resource loop is switched, electricity in terminal；After the timing length of the timeing closing circuit is reached, the RTC chip turns off the electricity
Electricity under the electric power loop switch of source power supply unit, terminal.
10. the terminal according to any one of claim 1 to 9, it is characterised in that the MCU master control borads are STM32 series 16
Position single-chip microcomputer STM32F103C8T6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247751.2U CN206559650U (en) | 2017-03-14 | 2017-03-14 | The radio management terminal of fishing boat entering and leaving port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247751.2U CN206559650U (en) | 2017-03-14 | 2017-03-14 | The radio management terminal of fishing boat entering and leaving port |
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| Publication Number | Publication Date |
|---|---|
| CN206559650U true CN206559650U (en) | 2017-10-13 |
Family
ID=60364725
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247751.2U Active CN206559650U (en) | 2017-03-14 | 2017-03-14 | The radio management terminal of fishing boat entering and leaving port |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877146A (en) * | 2018-09-03 | 2018-11-23 | 深圳市尼欧科技有限公司 | It is a kind of that safety automatic-alarming devices and methods therefor is driven based on multiplying for intelligent sound identification |
| CN109936835A (en) * | 2019-03-20 | 2019-06-25 | 珠海云航智能技术有限公司 | Ship monitoring method and ship terminal device |
| CN110012423A (en) * | 2019-03-25 | 2019-07-12 | 深圳市联智物联网科技有限公司 | A kind of wisdom fishing port system |
| CN117574465A (en) * | 2024-01-12 | 2024-02-20 | 湖南安泰康成生物科技有限公司 | Anti-disassembly system for electronic equipment |
-
2017
- 2017-03-14 CN CN201720247751.2U patent/CN206559650U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877146A (en) * | 2018-09-03 | 2018-11-23 | 深圳市尼欧科技有限公司 | It is a kind of that safety automatic-alarming devices and methods therefor is driven based on multiplying for intelligent sound identification |
| CN109936835A (en) * | 2019-03-20 | 2019-06-25 | 珠海云航智能技术有限公司 | Ship monitoring method and ship terminal device |
| CN110012423A (en) * | 2019-03-25 | 2019-07-12 | 深圳市联智物联网科技有限公司 | A kind of wisdom fishing port system |
| CN117574465A (en) * | 2024-01-12 | 2024-02-20 | 湖南安泰康成生物科技有限公司 | Anti-disassembly system for electronic equipment |
| CN117574465B (en) * | 2024-01-12 | 2024-04-12 | 湖南安泰康成生物科技有限公司 | Anti-disassembly system for electronic equipment |
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Effective date of registration: 20200518 Address after: 223800 1 Emei Shan Road, Suyu Economic Development Zone, Suqian, Jiangsu Patentee after: JIANGSU BDSTAR NAVIGATION AUTOMOTIVE ELECTRONICS Co.,Ltd. Address before: 100094, Beijing Haidian District Yongfeng high tech industrial base, No. 7 East Feng Feng Road, Zhongguancun Tong Da Tong Building Patentee before: Xu Linhao |
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