CN208273132U - Vehicle cargo monitors system and vehicle cargo remote monitoring system - Google Patents

Vehicle cargo monitors system and vehicle cargo remote monitoring system Download PDF

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Publication number
CN208273132U
CN208273132U CN201820683354.4U CN201820683354U CN208273132U CN 208273132 U CN208273132 U CN 208273132U CN 201820683354 U CN201820683354 U CN 201820683354U CN 208273132 U CN208273132 U CN 208273132U
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China
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vehicle
information
controller
cargo
container
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CN201820683354.4U
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Chinese (zh)
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孟联
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Jiayou International Logistics Ltd By Share Ltd
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Jiayou International Logistics Ltd By Share Ltd
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Abstract

The utility model provides a kind of vehicle cargo monitoring system and vehicle cargo remote monitoring system, it is related to logistics field, the cargo security coefficient existing for alleviate in a manner of existing cargo monitoring is lower, the poor problem of the Experience Degree of the logistic industries user such as logistics transportation personnel, it can be improved cargo security coefficient, improve logistic industry user experience.It includes: controller and coupled positioning device, photographic device and display device that the vehicle cargo, which monitors system, positioning device, photographic device, controller, display device are arranged on vehicle, the location information of positioning device real-time detection vehicle, and location information is transmitted to controller;Photographic device carries out shooting to container and generates container picture digital information, and container image information is transmitted to controller;Controller includes digital analog converter, and digital analog converter carries out digital-to-analogue conversion to container picture digital information and obtains analog video image;Analog video image is transmitted to display device and shown by controller.

Description

Vehicle cargo monitors system and vehicle cargo remote monitoring system
Technical field
The utility model relates to logistics technology, monitor system more particularly, to a kind of vehicle cargo and vehicle cargo is remote Journey supervisory systems.
Background technique
With the fast development of national economy and electric business, logistic industry has obtained high speed development.And the shipping of vehicle and An important factor for having transported into modern logistics, therefore the cargo monitoring of vehicle can not be loosened.
Currently, existing cargo monitoring is only equipped with camera in the place of loading or unloading, (example is monitored to handling goods Such as: a kind of acquisition of agricultural product Cold Chain Logistics compartment electronic record and prior-warning device (CN201520135258.2) disclose " data Acquisition unit is connected with master controller, including Temperature Humidity Sensor, gas sensor, optical sensor, velocity sensor and takes the photograph Camera, image and video information when for acquiring the environmental information in compartment, Vehicle Speed signal and load and unload goods "), but It is that cargo state in transit cannot be monitored, especially for open container, even if loss of goods occurs for midway, Driver also has no way of learning, causes the economic loss of the owner of cargo, influence the public praise of logistics company.
To sum up, existing cargo monitoring mode cannot be monitored cargo transport process, not be able to satisfy logistic industry Monitoring demand influences the Experience Degree of logistic industry user.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of vehicle cargo monitoring systems and vehicle cargo remotely to supervise Guard system cannot be monitored cargo transport process in a manner of alleviation in the prior art cargo monitoring, not be able to satisfy logistics row The monitoring demand of industry, can be monitored cargo transport process the problem of influencing the Experience Degree of logistic industry user, reduce goods Object is lost to be adversely affected caused by the public praise of economic loss and logistics company caused by the owner of cargo, improves logistic industry user's Experience Degree.
In a first aspect, the utility model embodiment provides a kind of vehicle cargo monitoring system, the vehicle includes container, The container is used for handling goods, and cargo monitoring system includes: positioning device, photographic device, controller and display device, The positioning device, photographic device, controller, display device be arranged on the vehicle, the positioning device, photographic device, Display device is connected with the controller;
The positioning device is used for the location information of real-time detection vehicle, and the location information is transmitted to the control Device;
The photographic device is used to carry out container shooting and generates container picture digital information, and the container picture is believed Breath is transmitted to controller;
The controller includes digital analog converter, and the digital analog converter is used to carry out the container picture digital information Digital-to-analogue conversion obtains analog video image;
The analog video image is transmitted to display device and shown by the controller.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect, In, the vehicle cargo monitors system further include: the first Weight acquisition device, the first Weight acquisition device and the control Device is connected, and the first Weight acquisition device is arranged between the container and the chassis of the vehicle;First weight Acquisition device is used to acquire the weight information of container, and the weight information is sent to controller.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect Two kinds of possible embodiments, wherein the vehicle cargo monitors system further include: the second Weight acquisition on axle is arranged in Device, the second Weight acquisition device are connected with the controller, and the second Weight acquisition device passes through measurement automobile The deformation of suspension measures the weight of container indirectly.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect Three kinds of possible embodiments, wherein the vehicle cargo monitor system further include: warning device, the warning device with it is described Controller is connected, and the warning device is used for abnormal alarm.
The third possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect Four kinds of possible embodiments, wherein the warning device uses phonetic alarm device and/or light warning device.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, In, the vehicle further includes lifting device, and the lifting device is connected with the container, and the lifting device is for lifting goods Case carries out elevating movement to complete to unload, and the lifting device includes hydraulic pressure lifting device;The vehicle cargo monitoring system is also wrapped Include: jacking condition test device, the jacking condition test device are connected with the controller, the jacking condition test dress Set the jacking condition information for detecting container.
The 5th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect Six kinds of possible embodiments, wherein the jacking condition test device includes obliquity sensor.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, In, the positioning device includes GPS positioning module and/or big-dipper satellite locating module.
With reference to first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect, In, which monitors system further include: the vehicle weighing system at warehouse entrance, the vehicle weighing system is arranged in It include: RFID electronic label, electronic vehicle weighing apparatus, real-time clock, RFID reader, data collecting card and video camera, the RFID Electronic tag be arranged on vehicle, the RFID electronic label, the electronic vehicle weighing apparatus, the real-time clock respectively with it is described RFID reader is connected;The RFID reader, the video camera are connected with the data collecting card;
The video camera is used to be monitored dress Discharging Process and weighing process;
The RFID electronic label includes information of vehicles;
The electronic vehicle weighing apparatus obtains weight information and is transmitted to the RFID reader for weighing to vehicle;
The real-time clock is used to detect the temporal information of vehicle weighing, and the temporal information is sent to the RFID Reader;
The RFID reader is used to read the information of vehicles of RFID electronic label, and receive the weight information, when Between information;And the information of vehicles, weight information and temporal information are sent to data collecting card together.
Second aspect, the utility model embodiment also provide a kind of vehicle cargo remote monitoring system, comprising: host computer with And vehicle cargo described in any one of first aspect and its possible embodiment monitors system, the host computer and the vehicle Cargo monitoring system is connected.
The utility model embodiment bring it is following the utility model has the advantages that
In vehicle cargo monitoring system provided by the embodiment of the utility model and vehicle cargo remote monitoring system, vehicle packet Container is included, container is used for handling goods, wherein it includes: positioning device, photographic device, controller that the vehicle cargo, which monitors system, And display device, positioning device, photographic device, controller, display device are arranged on vehicle, positioning device, is shown photographic device Showing device is connected with controller;Positioning device is used for the location information of real-time detection vehicle, and location information is transmitted to Controller;Photographic device is used to carry out container shooting to generate container picture digital information, and container image information is transmitted to Controller;Controller includes digital analog converter, and digital analog converter is used to carry out digital-to-analogue conversion to container picture digital information to obtain Analog video image;Analog video image is transmitted to display device and shown by controller.Therefore, the utility model embodiment The technical solution of offer is monitored cargo transport, and monitoring information is shown on the way by installing photographic device on vehicle Show on the display apparatus, so that the case where driver can be with real time inspection container and cargo, can alleviate goods in the prior art Object monitor mode cannot be monitored cargo transport process, and caused cargo security coefficient is lower, not be able to satisfy logistic industry Monitoring demand, influence the Experience Degree of the logistic industries user such as logistics transportation personnel.The system can be realized to cargo transport mistake Journey is monitored, and is adversely affected caused by the public praise for reducing loss of goods economic loss and logistics company caused by the owner of cargo, Once cargo is fallen simultaneously, driver is facilitated to find to find in time.
The safety coefficient for improving cargo improves the body of the users such as logistics transportation personnel and logistics company administrative staff Degree of testing.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that a kind of vehicle cargo provided by the embodiment of the utility model monitors system;
Fig. 2 is the concrete structure diagram that a kind of vehicle cargo provided by the embodiment of the utility model monitors system;
Fig. 3 is the structural schematic diagram that another vehicle cargo provided by the embodiment of the utility model monitors system;
Fig. 4 is a kind of structural schematic diagram of vehicle weighing system provided by the embodiment of the utility model;
Fig. 5 is a kind of structural schematic diagram of infrared radiation detection apparatus provided by the embodiment of the utility model;
Fig. 6 is a kind of structural block diagram of vehicle cargo remote monitoring system provided by the embodiment of the utility model.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Current existing cargo monitoring mode cannot be monitored cargo transport process, not be able to satisfy the prison of logistic industry Control demand influences the Experience Degree of logistic industry user.Based on this, a kind of vehicle cargo monitoring provided by the embodiment of the utility model System and vehicle cargo remote monitoring system cannot carry out cargo transport process in a manner of alleviation in the prior art cargo monitoring Monitoring, can be to cargo transport the problem of not being able to satisfy the monitoring demand of logistic industry, influence the Experience Degree of logistic industry user Process is monitored, and reduces unfavorable shadow caused by the public praise of loss of goods economic loss and logistics company caused by the owner of cargo It rings, improves the Experience Degree of logistic industry user.
To be supervised to a kind of vehicle cargo disclosed in the utility model embodiment first convenient for understanding the present embodiment Examining system describes in detail.
Embodiment one:
The utility model embodiment provides a kind of vehicle cargo monitoring system, is applied to logistic industry, can be realized pair The monitoring of cargo transport process.Above-mentioned vehicle includes container, and above-mentioned container is used for handling goods.
Specifically, referring to Fig.1, it includes: positioning device 100, photographic device 200, controller which, which monitors system, 300 and display device 400.
Wherein, above-mentioned positioning device, photographic device, controller, display device are arranged on above-mentioned vehicle, above-mentioned positioning dress It sets, photographic device, display device are connected with above controller.
Above-mentioned positioning device is used for the location information of real-time detection vehicle, and above-mentioned location information is transmitted to above-mentioned control Device.
Above-mentioned photographic device is used to carry out container shooting and generates container picture digital information, and above-mentioned container picture is believed Breath is transmitted to controller.
Specifically, the top of the container of vehicle is arranged in photographic device, installation site is can collect container or cargo Entire area on the basis of.In view of rainwater may be influenced caused by photographic device, the outside of photographic device can be set one Waterproof protective case.
The headstock position of vehicle is arranged in controller and display device, specifically, the instrument board in main driving can be set Upper or instrument board side, facilitates driver to check video image.
The present embodiment is not construed as limiting the installation site of positioning device, and positioning device may be mounted at driver's cabin, can also be with It is mounted on the chassis of vehicle, can also be mounted in container.
Above controller includes digital analog converter, and above-mentioned digital analog converter is used to carry out above-mentioned container picture digital information Digital-to-analogue conversion obtains analog video image.
Above-mentioned analog video image is transmitted to display device and shown by above controller.
Optionally, controller can also be shown location information by display device, and location information here can be with It is the geographical position coordinates of vehicle, is also possible to navigation routine, in this regard, the present embodiment is not especially limited, passes through display position Information makes driver understand the position of vehicle in real time.
Vehicle cargo monitoring system provided in this embodiment includes: positioning device, photographic device, controller and display dress It sets, positioning device, photographic device, controller, display device are arranged on vehicle, and positioning device, photographic device, display device are equal It is connected with controller;Positioning device is used for the location information of real-time detection vehicle, and location information is transmitted to controller;It takes the photograph Container picture digital information is generated as device is used to carry out shooting to container, and container image information is transmitted to controller;Control Device processed includes digital analog converter, and digital analog converter is used to carry out digital-to-analogue conversion to container picture digital information to obtain analog video figure Picture;Analog video image is transmitted to display device and shown by controller.Therefore, technology provided by the embodiment of the utility model Scheme is monitored cargo transport by installing photographic device on vehicle on the way, and monitoring information is shown and is filled in display It sets, so that the case where driver can be with real time inspection container and cargo, can alleviate cargo monitoring mode in the prior art Cargo transport process cannot be monitored, caused cargo security coefficient is lower, it is not able to satisfy the monitoring demand of logistic industry, Influence the Experience Degree such as poor problem of logistics transportation personnel Experience Degree of logistic industry user.The system, which can be realized, transports cargo Defeated process is monitored, and reduces unfavorable shadow caused by the public praise of loss of goods economic loss and logistics company caused by the owner of cargo It rings, improves the safety coefficient of cargo, improve the logistic industries user such as logistics transportation personnel and logistics company administrative staff Experience Degree.
Specifically, above controller uses 32 single-chip microcontrollers, above-mentioned display device uses 5.5 inches of vehicle-mounted LED display screens.
It watches video image in view of driver bows and is unfavorable for traffic safety, it is preferred, therefore, that display device uses Head-up display (HUD, Head Up Display).
Further, above controller includes wireless communication module, such as GPRS wireless module, controller pass through channel radio Believe the interaction of module communication with the outside world, the external world here can be host computer, and host computer can be control centre (the distal end PC of distal end Machine) or server, specifically, controller sends out the location information of vehicle to remote control center, by control centre to vehicle Cargo transport route monitored in real time, while control centre can traveling road of the module to driver by wireless communication Line carries out indication feedback, so that driver safety is reached landing place, while can also prevent driver from illegally unloading, and improves logistics Management level.
Moreover, controller can also module be sent to by wireless communication by container picture digital information or video image The control centre of distal end realizes the monitoring of control centre, enables a driver to attentively drive and need not pay close attention to video image, improve Safety coefficient.Control centre module by video image can also timely feedback goods information by wireless communication, work as cargo It falls, notifies driver at the first time, avoid economic loss, the safety of double shield cargo.
Further, above-mentioned positioning device includes GPS positioning module and/or big-dipper satellite locating module.
In order to improve positioning accuracy, it is preferred that above-mentioned positioning device uses Beidou/GPS dual-mode locating module.
In order to realize the monitoring of cargo night, further, the photographic device in the present embodiment uses infrared camera, energy It is enough that cargo is monitored in the case where dark.
Further, as shown in Fig. 2, above-mentioned vehicle cargo monitors system further include: the first Weight acquisition device 500, on The first Weight acquisition device is stated to be arranged between above-mentioned container and the chassis of above-mentioned vehicle;Above-mentioned first Weight acquisition device is used for The weight information of container is acquired, and above-mentioned weight information is sent to controller.
Optionally, above controller can also be shown above-mentioned weight information by display device.
Specifically, above-mentioned first Weight acquisition device includes: multiple pressure sensors, above-mentioned pressure sensor is strain-type Pressure sensor, above-mentioned strain pressure transducer are fixedly connected through connector with container and chassis respectively.
Further, the number of above-mentioned strain pressure transducer is four, is separately positioned on four angles on chassis.When The number of right strain pressure transducer can also use three, and two are arranged on two angles on chassis, and one is arranged the bottom of at The midpoint of the line at other two angle of disk.
By setting the first Weight acquisition device can in real time container weight carry out second camera device to cargo into Row monitoring illustrates that cargo has the danger fallen when significant change occurs for the weight of container.
Consider how the case where prompting driver's cargo to fall in time, further, which monitors system also It include: warning device 600, above-mentioned warning device is connected with above controller, and above-mentioned warning device is used for abnormal alarm.Such as When the weight information of container is mutated, outside preset error range or the percentage beyond preset weight, that is, change very big, hair To prompt driver, cargo may fall or lose warning message out.Specific process is as follows: controller compares including first Device, first comparator is for comparing the weight information of the container of acquisition with preset first weight information, and preset first Weight information is the preset range value (percent value) of container weight information, when the weight information that comparison result is container does not exist Within the scope of this, controller control warning device is sounded an alarm.
Further, above-mentioned warning device uses phonetic alarm device and/or light warning device.
Preferably, warning device uses acousto-optic one using phonetic alarm device and light warning device or warning device Body alarm, good warning effect.
Further, in order to improve the accuracy of monitoring weight, above-mentioned vehicle cargo monitors system further include: is arranged in vehicle The second Weight acquisition device 700 on axis, above-mentioned second Weight acquisition device are connected with above controller, above-mentioned second weight Acquisition device measures the weight of container by the deformation of measurement automotive suspension indirectly.
Specifically, above-mentioned second Weight acquisition device uses strain pressure transducer, pacify on the axle of above-mentioned vehicle Equipped with steel spring plate suspension system, above-mentioned strain transducer may be mounted at the steel spring plate of above-mentioned steel spring plate suspension system On, above-mentioned strain pressure transducer measures the weight of container by the deformation of measurement automotive suspension indirectly.Second Weight acquisition The weight of the container acquired indirectly is also transmitted to controller by device, and controller further includes the second comparator, and the second comparator is used In the weight information of the container of acquisition compares with preset second weight information, preset second weight information is to adopt indirectly The second preset range value (percent value) for collecting the weight information of container, when comparison result is the weight letter of indirect acquisition container Not in the range, controller can control warning device and sounds an alarm breath.
Embodiment two:
If Fig. 3 is above-mentioned, on the basis of example 1, the utility model embodiment provides another vehicle cargo monitoring System, the difference with embodiment one are that in the present embodiment, above-mentioned positioning device uses RTK locating module, can be by positioning accurate Degree is increased to Centimeter Level.The fixed transit route of short distance for having base station is especially suitable.
And the photographic device of the present embodiment includes camera and headlamp, above-mentioned headlamp is used for floor light, makes to image The image of device shooting is apparent, especially suitable especially under dark surrounds.
Optionally, headlamp is provided with individually switch and mains lighting supply, can be manually opened by driver.
In order to improve intelligent supervision level, the headlamp in the present embodiment is connected with above controller, and this implementation Vehicle cargo in example monitors system further include: optical sensor, above-mentioned optical sensor is connected with above controller, above-mentioned Optical sensor is used to acquire extraneous Lighting information, and above-mentioned Lighting information is sent to controller, and above controller includes Comparator, above-mentioned comparator is for the Lighting information of acquisition to be compared with preset Lighting information, when Lighting information is lower than When above-mentioned preset Lighting information, controller controls headlamp and opens, and auxiliary camera carries out the shooting under dark surrounds, to goods Object is monitored, and due to using controller to control headlamp, improves automatization level, driver is avoided to forget caused by unlatching Problem, while driver can be made to focus in driving, improve driving safety coefficient.
Further, which uses LED light, energy conservation and environmental protection.
In order to further increase the accuracy of monitoring weight, above-mentioned vehicle cargo monitors system further include: is arranged in container Interior third Weight acquisition device 800 is provided with load-bearing goods plate in above-mentioned container, and above-mentioned load-bearing goods plate uses sandwich, the Three weight acquisition devices use strain pressure transducer, and the hollow sandwich of sandwich is arranged in strain pressure transducer Interior, above-mentioned third Weight acquisition device is located at the weight of the cargo on the load-bearing goods plate of container by directly measurement.Third weight The weight of the cargo directly acquired is also transmitted to controller by acquisition device, and controller further includes third comparator, and third compares For device for the weight information of the cargo of acquisition to compare with preset third weight information, preset third weight information is straight The third preset range value (percent value) for connecing the weight information of the cargo of acquisition, when comparison result is to acquire the weight of cargo Not in the range, controller can control warning device and sounds an alarm information.
It is the vehicle of open type container especially for container in view of vehicle includes lifting device, lifting device seems It is more necessary.Above-mentioned lifting device is connected with above-mentioned container, above-mentioned lifting device for lift container carry out elevating movement with Unloading is completed, above-mentioned lifting device includes hydraulic pressure lifting device.
The case where in view of driver's maloperation lifting device, further, above-mentioned vehicle cargo detection system further include: Jacking condition test device 900, above-mentioned jacking condition test device are connected with above controller, above-mentioned jacking condition test dress Set the jacking condition information for detecting container.
Specifically, above-mentioned lifting shape platform test device includes that obliquity sensor or inclination sensor pass through test container With the inclination angle on chassis, the test to the jacking condition of container is realized, controller adopts the jacking condition of test and positioning device Module is sent to host computer to the location information of collection together by wireless communication, judges whether it is maloperation by host computer binding site Or illegal unloading, and prompt driver or prevent the generation of illegal act, effectively prevent driver's maloperation or Person illegally unloads.
It considers how to carry out complete monitoring to cargo, further, vehicle cargo monitoring system further includes that setting exists The vehicle weighing system of at store exit or inlet.The vehicle weighing system is briefly introduced below:
Fig. 4 shows the utility model embodiment and provides a kind of structural schematic diagram of vehicle weighing system, the weighing system System is applied to logistic industry, and the vehicle weighing system is based on RFID technique, RFID (Radio Frequency Identification, radio frequency identification) technology, also known as radio frequency identification, it is a kind of communication technology, radio signals can be passed through Identification specific objective simultaneously reads and writes related data, without establishing mechanical or optical contact between identifying system and specific objective.
RFID then using dedicated RFID reader and the special RFID electronic label for being attached to object, utilizes frequency Information is sent to RFID reader by RFID tag by rate signal.
As shown in figure 4, the vehicle weighing system include: RFID electronic label 10, electronic vehicle weighing apparatus 20, real-time clock 30, RFID reader 40, data collecting card 50 and video camera 60.
Wherein, above-mentioned RFID electronic label is arranged on vehicle, above-mentioned RFID electronic label, above-mentioned electronic vehicle weighing apparatus, on Real-time clock is stated to be connected with above-mentioned RFID reader respectively;Above-mentioned RFID reader is connected with above-mentioned data collecting card.
Specifically, RFID reader and data collecting card and RFID tag are wirelessly connected, with electronic vehicle weighing apparatus, it is real-time when Clock is connected by wireline interface.
Above-mentioned RFID electronic label includes information of vehicles.
Above-mentioned electronic vehicle weighing apparatus obtains weight information and is transmitted to above-mentioned RFID reader for weighing to vehicle.
Above-mentioned real-time clock is used to detect the temporal information of vehicle weighing, and above-mentioned temporal information is sent to above-mentioned RFID Reader.
Above-mentioned RFID reader is used to read the information of vehicles of RFID electronic label, and receive above-mentioned weight information, when Between information;And above-mentioned information of vehicles, weight information and temporal information are sent to data collecting card together.
Specifically, above-mentioned RFID electronic label is arranged on the front windshield of vehicle, above-mentioned RFID electronic label is preparatory Write-in information of vehicles in other words bound in advance with information of vehicles, information of vehicles here include vehicle license plate number, Driver information, type of vehicle, vehicle weight etc., can also be including the goods on customs information (such as customs pass), vehicle Object information (Description of Goods, weight) etc..
Above-mentioned RFID reader includes antenna, radio-frequency module and module for reading and writing.
(1) antenna
The equipment that antenna is transmitting and reception radio-frequency carrier signal.Under determining working frequency and bandwidth condition, antenna Emit the radio-frequency carrier generated by radio-frequency module, and receives from electronic tag transmitting or reflected radio-frequency carrier.
(2) radio-frequency module
Radio-frequency module is made of radio-frequency oscillator, rf processor, radio frequency receiver and preamplifier.Radio-frequency module It can emit and receive radio-frequency carrier.Radio-frequency carrier signal is generated by radio-frequency oscillator and is amplified by rf processor.The carrier wave is logical Cross antenna transmitting.Radio-frequency module is transmitted to reading after electronic tag transmitting/reflected carrier signal demodulation for antenna is received Writing module.
(3) module for reading and writing
Module for reading and writing is generally by amplifier, decoding and error correction circuit, microprocessor, clock power, standard interface and electricity Source composition, it can receive the signal of radio-frequency module transmission, the information in electronic tag be obtained after decoding, or electronics will be written Radio-frequency module is passed to after the information coding of label, completes the operation for writing electronic tag.It can also be by standard interface by electronics Label substance and other information are transmitted to computer.
The RFID reader specifically has following function:
(1) communication function between reader and electronic tag: under specific technical conditions, reader and electronic tag Between can communicate.
(2) it can be communicated by standard interface (such as RS232) between reader and computer.Reader can lead to It crosses standard interface to connect with computer network, and following information is provided, to realize operation of the multi reader/writer in grid: this The identification code of reader, this reader read real-time time, information of electronic tag of reading of electronic tag etc..
(3) it can realize that multiple electronic label is read simultaneously in writable area, have anti-collision.
(4) it is suitable for fixed and mobile electron label recognition.
(5) error message during read-write can be verified.
(6) for active electronic label, the relevant information of battery, such as electricity be can be identified for that.
Above-mentioned real-time clock includes real-time timepiece chip, and above-mentioned real-time timepiece chip specifically uses SD2100 series in real time Clock chip.
Above-mentioned data collecting card includes data communication module and data processing module, and above-mentioned data communication module includes wired Communication module and wireless communication module, above-mentioned wire communication module include multiple bus interface (such as RS232, RS485 etc.), on Stating wireless communication module includes GPRS communication module, bluetooth module or WiFi module, and data processing module includes A/D conversion Device, D/A converter, filter, amplifier etc..
Above-mentioned video camera 60 is used to carry out complete monitoring to dress Discharging Process and weighing process.
In the present embodiment, above-mentioned video camera is connected with data collecting card.
Above-mentioned video camera be specifically used for monitoring vehicle license plate, vehicle off-position set, cargo on vehicle, above and below personnel situations such as, pass through Verification can be compared with the information of vehicles in electronic tag in camera supervised vehicle license plate, to prevent occurring illegally to usurp, really Protect cargo security;Being set by camera supervised vehicle off-position can mechanical positioner with apparatus for detecting position of vehicle or hereafter It is compared, it is ensured that vehicle is parked in predeterminated position.By cargo on camera supervised vehicle, when cargo loss can assist looking into indirectly It looks for;Prevent personal injury up and down by camera supervised personnel.
The vehicle weighing system includes: that RFID electronic label, electronic vehicle weighing apparatus, real-time clock, RFID reader, data are adopted Truck and video camera, RFID electronic label be arranged on vehicle, RFID electronic label, electronic vehicle weighing apparatus, real-time clock respectively with RFID reader is connected;RFID reader, video camera are connected with data collecting card;Video camera be used for dress Discharging Process with And weighing process is monitored;RFID electronic label includes information of vehicles;Electronic vehicle weighing apparatus is obtained for weighing to vehicle Weight information is simultaneously transmitted to RFID reader;Real-time clock is used to detect the temporal information of vehicle weighing, and temporal information is sent out It send to RFID reader;RFID reader is used to read the information of vehicles of RFID electronic label, and receive above-mentioned weight information, Temporal information;And information of vehicles, weight information and temporal information are sent to data collecting card together.Therefore, the utility model The technical solution that embodiment provides can monitor dress Discharging Process and weighing process by video camera, and pass through RFID Technology and vehicle weighing system combine, and the real-time record of vehicle weighing data is realized by RFID reader and data collecting card, Vehicle weighing system in the prior art can be alleviated to weigh information due to relying on manual operation typing, it is lower that there are measurement efficiencies Problem can be improved measurement efficiency, while can reduce the working strength of logistics personnel, improve the intelligent water of vehicle weighing It is flat.
Further, above-mentioned RFID reader includes hand-held RFID read-write device or fixed type reader-writer.
Further, above-mentioned RFID reader uses four-way RFID reader, i.e. RFID reader includes that four-way is logical Believe interface, realize the connection with data collecting card, real-time clock and electronic vehicle weighing apparatus etc., specifically, RFID reader uses gm- Ami202 series integral type reader.
Further, vehicle weighing system further include: apparatus for detecting position of vehicle 70, above-mentioned apparatus for detecting position of vehicle It is connected with above-mentioned data collecting card;Above-mentioned apparatus for detecting position of vehicle is for detecting vehicle location.
It considers how more easily or auxiliary positioning vehicle is in the position of electronic vehicle weighing apparatus, further, the system It can also include: mechanical positioner (being not shown in the drawing), above-mentioned mechanical positioner is arranged on electronic vehicle weighing apparatus.
Above-mentioned mechanical positioner uses locating piece or positioning groove.Specifically, mechanical positioner includes multiple fixed The predetermined position of electronic vehicle weighing apparatus is arranged according to vehicle size in position block, locating piece.
Further, above-mentioned apparatus for detecting position of vehicle uses infrared detecting device, and above-mentioned infrared detecting device includes more Group infrared radiation detection apparatus, multiple groups infrared radiation detection apparatus is located at the two sides of electronic vehicle weighing apparatus, and its setting position can be according to vehicle Size the predeterminated position of electronic vehicle weighing apparatus is set.
In the present embodiment, infrared detecting device includes two groups of infrared radiation detection apparatus, and two groups of above-mentioned infrared detecting device instrument are upper The front and rear sides of electronic vehicle weighing apparatus are stated, every group of infrared radiation detection apparatus includes two infrared radiation detection apparatus being oppositely arranged, specifically, two groups Infrared radiation detection apparatus is between the front-rear direction (along the length direction of electronic vehicle weighing apparatus or the direction of travel of vehicle) of electronic vehicle weighing apparatus It is arranged every pre-determined distance;Two infrared radiation detection apparatus of every group of infrared radiation detection apparatus are oppositely arranged on the left and right directions of electronic vehicle weighing apparatus (width direction along electronic vehicle weighing apparatus or the direction of travel perpendicular to vehicle) two sides.
Further, referring to Fig. 5, above-mentioned infrared radiation detection apparatus includes shell 1 and the infrared sensor 2 that is arranged in shell 1, The infrared radiation detection apparatus further includes support device 3, and support device 3 includes upright bar 31 and the support base 32 for upright bar to be arranged, on State the mounting groove 33 for being provided in support base and installing above-mentioned upright bar, above-mentioned upright bar is telescopic pole, in above-mentioned support base It is provided with the Moving caster 4 of brake device, above-mentioned Moving caster uses universal wheel.
It should be pointed out that in another embodiment, above-mentioned apparatus for detecting position of vehicle can also be using except infrared sensing The other positions sensor of device, such as hall position sensor.
It should be noted that be in embodiment another, above-mentioned apparatus for detecting position of vehicle, above-mentioned video camera can also be with RFID reader is connected, and vehicle position information, monitoring information are then sent to data collecting card by RFID reader.
Further, the system further include: live PC machine 80, above-mentioned data collecting card are connected with above-mentioned live PC machine, Above-mentioned data collecting card is used to the data of acquisition being sent to live PC machine, is supervised and is handled by live PC machine, existing simultaneously Field PC machine is also used as the display that display device carries out information.
It should be pointed out that live PC machine can be set in store exit and inlet, customs's detection can also be set The measuring station of other any need weighing detections can also be arranged in by standing.
In the present embodiment, live PC machine is arranged at warehouse entrance, for being managed prison to store exit cargo It surveys.
Further, system further include: alarm 90, above-mentioned alarm are connected with above-mentioned live PC machine, above-mentioned report Alert device is sounded an alarm for sending a warning, such as when overload of vehicle or vehicle are not parked in predeterminated position.
Specifically, above-mentioned alarm includes acousto-optic integrated alarm or loudspeaker.
Preferably, above-mentioned alarm uses acousto-optic integrated alarm, good warning effect.
Further, the system further include: voice prompt device (is not shown in the drawing), above-mentioned voice prompt device with it is above-mentioned Live PC machine is connected, and above-mentioned voice prompt device is for carrying out voice prompting, such as vehicle is not in place, prompts vehicle driver Move position;Alternatively, end of weighing provides conclusion etc..
Optionally, which can also include: banister detection device, and above-mentioned banister detection device includes banister and ground sense line Circle.Ground induction coil is for detecting whether the speed for having vehicle to pass through and pass through.Banister is used for as the barrier for allowing to weigh, on Banister detection device is stated for control the vehicle flowrate weighed, guarantees that vehicle weighs rhythm.
Further, the vehicle weighing system further include: printing equipment, above-mentioned printing equipment are connected with live PC machine, For the information such as above-mentioned information of vehicles, weight information and temporal information to be carried out print record, checked with verification after facilitating.
Embodiment three:
As shown in fig. 6, the utility model embodiment provides a kind of vehicle cargo remote monitoring system, the vehicle cargo is remote The vehicle cargo monitoring system 2000 that journey supervisory systems includes: host computer 1000 and embodiment one refers to, above-mentioned host computer with Above-mentioned vehicle cargo monitoring system is connected.
Specifically, above-mentioned host computer module can be connected with the controller of vehicle cargo monitoring system by wireless communication It connects.
Further, when vehicle cargo monitoring system includes vehicle weighing system, host computer can be acquired by data Card or scene PC are connected.Here host computer setting can pass through the wireless mould such as GPRS module, ZigBee module in distal end Block monitors system with vehicle cargo and/or vehicle weighing system is connected.
Specifically, host computer can be distal end PC machine, warehouse management system and ERP system can also be integrated in the host computer System carries out data management.Backstage manager can be with the relevant information of real-time remote monitoring RFID reader.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features;And these modifications, Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right Subject to the protection scope asked.

Claims (10)

1. a kind of vehicle cargo monitors system, which is characterized in that the vehicle includes container, and the container is used for handling goods, The cargo monitoring system includes: positioning device, photographic device, controller and display device, the positioning device, camera shooting dress Set, controller, display device be arranged on the vehicle, the positioning device, photographic device, display device with the control Device is connected;
The positioning device is used for the location information of real-time detection vehicle, and the location information is transmitted to the controller;
The photographic device is used to carry out container shooting and generates container picture digital information, and the container image information is passed Transport to controller;
The controller includes digital analog converter, and the digital analog converter is used to carry out digital-to-analogue to the container picture digital information It is converted to analog video image;
The analog video image is transmitted to display device and shown by the controller.
2. vehicle cargo according to claim 1 monitors system, which is characterized in that the vehicle cargo monitoring system is also wrapped Include: the first Weight acquisition device, the first Weight acquisition device are connected with the controller, the first Weight acquisition dress It installs between the container and the chassis of the vehicle;The first Weight acquisition device is used to acquire the weight letter of container Breath, and the weight information is sent to controller.
3. vehicle cargo according to claim 2 monitors system, which is characterized in that the vehicle cargo monitoring system is also wrapped It includes: the second Weight acquisition device on axle is set, and the second Weight acquisition device is connected with the controller, described Second Weight acquisition device measures the weight of container by the deformation of measurement automotive suspension indirectly.
4. vehicle cargo according to claim 2 monitors system, which is characterized in that further include: warning device, the alarm Device is connected with the controller, and the warning device is used for abnormal alarm.
5. vehicle cargo according to claim 4 monitors system, which is characterized in that the warning device uses audio alert Device and/or light warning device.
6. vehicle cargo according to claim 1 monitors system, which is characterized in that the vehicle further includes lifting device, The lifting device is connected with the container, the lifting device for lift container carry out elevating movement to complete to unload, The lifting device includes hydraulic pressure lifting device;The vehicle cargo monitors system further include: jacking condition test device, the liter Drop state testing device is connected with the controller, and the jacking condition test device is used to detect the jacking condition letter of container Breath.
7. vehicle cargo according to claim 6 monitors system, which is characterized in that the jacking condition test device includes Obliquity sensor.
8. vehicle cargo according to claim 1 monitors system, which is characterized in that the positioning device includes GPS positioning Module and/or big-dipper satellite locating module.
9. vehicle cargo according to claim 1 monitors system, which is characterized in that further include: it is arranged in warehouse entrance The vehicle weighing system at place, the vehicle weighing system include: RFID electronic label, electronic vehicle weighing apparatus, real-time clock, RFID reading Device, data collecting card and video camera are write, the RFID electronic label is arranged on vehicle, the RFID electronic label, the electricity Sub- truck scale, the real-time clock are connected with the RFID reader respectively;The RFID reader, the video camera and institute Data collecting card is stated to be connected;
The video camera is used to be monitored dress Discharging Process and weighing process;
The RFID electronic label includes information of vehicles;
The electronic vehicle weighing apparatus obtains weight information and is transmitted to the RFID reader for weighing to vehicle;
The real-time clock is used to detect the temporal information of vehicle weighing, and the temporal information is sent to the RFID read-write Device;
The RFID reader is used to read the information of vehicles of RFID electronic label, and receives the weight information, time letter Breath;And the information of vehicles, weight information and temporal information are sent to data collecting card together.
10. a kind of vehicle cargo remote monitoring system characterized by comprising any one of host computer and claim 1-9 institute The vehicle cargo monitoring system stated, the host computer are connected with vehicle cargo monitoring system.
CN201820683354.4U 2018-05-08 2018-05-08 Vehicle cargo monitors system and vehicle cargo remote monitoring system Active CN208273132U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110363463A (en) * 2019-06-04 2019-10-22 天津五八到家科技有限公司 Ship data processing method, equipment, system and storage medium
CN111243007A (en) * 2019-04-01 2020-06-05 泰州三凯工程技术有限公司 Reliable parameter extraction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111243007A (en) * 2019-04-01 2020-06-05 泰州三凯工程技术有限公司 Reliable parameter extraction method
CN110363463A (en) * 2019-06-04 2019-10-22 天津五八到家科技有限公司 Ship data processing method, equipment, system and storage medium

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