Intelligent inspection all-in-one machine for entering and exiting of material vehicle

Abstract

The utility model discloses an intelligent inspection all-in-one machine for material vehicle entry and exit. The intelligent inspection all-in-one machine comprises a box body, a control module, a monitoring module and an expansion module, wherein the control module, the monitoring module and the expansion module are fixed in the box body; the control module comprises an industrial personal computer; the monitoring module comprises a monitoring mainboard and a hard disk; wherein the monitoring mainboard is respectively connected with the industrial personal computer and the hard disk, and the monitoring mainboard is provided with a first interface used for being connected with external video monitoring equipment; the expansion module comprises an IO expansion board; wherein the IO expansion board is connected with the industrial personal computer, and the IO expansion board is provided with a second interface used for being connected with external weighing equipment and a third interface used for being connected with external gate equipment. The system provided by the utility model is convenient to carry and manage, overcomes the problem of difficult installation and deployment, can meet the complex environment requirements of a construction site, and can reduce the difficulty of subsequent operation and maintenance troubleshooting through multi-module cooperation management.

Description

Technical Field

[0001] The utility model relates to the technical field of smart construction sites, and in particular to an all-in-one intelligent inspection machine for material vehicles entering and leaving a site. Background Art

[0002] The existing material entry and exit management equipment on the market mainly adopts hardware module integration and single function connection methods, which makes installation and deployment difficult and construction work long. At the same time, the construction site environment is harsh, with factors such as dust, high temperature, vibration, temporary power, and lightning strikes. Traditional material entry and exit management equipment uses general modules and is mainly used in office environments. It cannot meet the complex environmental requirements of the construction site. The on-site module connection stability is poor, the equipment failure rate is high, and operation and maintenance are difficult.

[0003] There is currently no effective solution to the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an all-in-one intelligent inspection machine for material vehicles entering and leaving the site, which can overcome the above-mentioned defects.

[0005] One aspect of the present invention provides an all-in-one intelligent verification machine for material vehicles entering and leaving a site, characterized in that the all-in-one intelligent verification machine comprises: a box body, and a control module, a monitoring module, and an expansion module fixed in the box body;

[0006] The control module includes an industrial computer;

[0007] The monitoring module includes a monitoring mainboard and a hard disk; wherein the monitoring mainboard is connected to the industrial computer and the hard disk respectively, and the monitoring mainboard is provided with a first interface for connecting to an external video monitoring device;

[0008] The expansion module includes an IO expansion board; wherein, the IO expansion board is connected to the industrial computer, and the IO expansion board is provided with a second interface for connecting to an external weighing device and a third interface for connecting to an external gate device.

[0009] Optionally, the intelligent verification all-in-one machine further includes: a power module fixed in the box;

[0010] The power supply module includes a monitoring power supply and a whole machine power supply;

[0011] The control module also includes a power supply / power amplifier integrated board;

[0012] Among them, the monitoring power supply is connected to the monitoring main board, the whole machine power supply is connected to the power supply / power amplifier integrated board, and the power supply / power amplifier integrated board is connected to the industrial computer and the IO expansion board respectively.

[0013] Optionally, the power supply module further includes a power supply filter;

[0014] The power supply filter is connected to the monitoring power supply, the whole machine power supply and the power supply / power amplifier integrated board respectively, and the power supply filter is connected to an external power supply.

[0015] Optionally, the power module further includes a backup battery and a backup battery switch;

[0016] Wherein, the power supply / power amplifier integrated board, the backup battery and the backup battery switch are connected in pairs.

[0017] Optionally, the monitoring module further includes a monitoring interface board;

[0018] Among them, the monitoring interface board is connected to the monitoring main board, and the monitoring interface board is provided with a first status light for indicating the hard disk read and write status, a second status light for indicating the monitoring main board working status and a third status light for indicating the monitoring main board network cable connection status.

[0019] Optionally, the control module further includes a control interface board;

[0020] Among them, the control interface board is connected to the industrial computer and the power supply / amplifier integrated board respectively, and the control interface board is provided with an intelligent test all-in-one switch, a built-in microphone for speaking to the outside, a built-in microphone switch, a volume adjustment knob and an audio interface for connecting an external microphone device.

[0021] Optionally, the second interface is a DB9 interface, and the 9 pins of the DB9 interface include: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

[0022] Optionally, the third interface is an RJ45 interface, and the 8 pins of the RJ45 interface include: 3 TX+ pins, 3 TX- pins, 1 RX+ pin and 1 RX- pin.

[0023] Optionally, a fourth interface is also provided on the IO expansion board, and the fourth interface is a DB9 interface. The 9 pins of the DB9 interface include: 1 first power pin, 1 second power pin, 2 GND pins, 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin and 1 floating pin.

[0024] Optionally, the IO expansion board is further provided with a fifth interface, which is an RJ45 interface. The 8 pins of the RJ45 interface include: 2 RX+ pins, 2 RX- pins, 1 third power pin, 1 fourth power pin and 2 GND pins.

[0025] Optionally, the IO expansion board is further provided with a sixth interface, which is an RJ45 interface. The 8 pins of the RJ45 interface include: 2 485A pins, 2 485B pins, 1 fifth power pin, 1 sixth power pin and 2 GND pins.

[0026] Optionally, a seventh interface is provided on the power supply / power amplifier integrated board, and the seventh interface is an RJ45 interface, and the 8 pins of the RJ45 interface include: 2 CANH pins, 2 CANL pins, 1 seventh power pin, 1 eighth power pin and 2 GND pins.

[0027] Optionally, the industrial computer and the power supply / amplifier integrated board are connected via a custom data cable of a 5PIN 2.54 spacing custom interface and a DB9 interface, wherein the 5PIN 2.54 spacing custom interface is connected to the power supply / amplifier integrated board, the DB9 interface is connected to the industrial computer, and the 9 pins of the DB9 interface include: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

[0028] The utility model provides an intelligent inspection all-in-one machine for material vehicles entering and leaving the site. The control module, monitoring module and expansion module are integrated in the box. The monitoring mainboard of the monitoring module is connected to the external video monitoring equipment to realize the monitoring of external vehicles, materials, etc. The IO expansion board of the expansion module is connected to the external weighing equipment and the external gate equipment to realize the management of the weighing of external vehicles and materials and the control of the lifting and lowering of the external gate. The utility model integrates various working modules in the box, which is not only convenient for carrying and management, and overcomes the problem of installation and deployment difficulties, but also can meet the complex environmental requirements of the construction site. In addition, the collaborative management of multiple modules can also reduce the difficulty of subsequent operation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0030] Figure 1 This is a schematic diagram of the intelligent inspection and verification machine for material vehicles entering and leaving the site provided by the present invention;

[0031] Figure 2 This is a structural diagram of the intelligent inspection and verification all-in-one machine for material vehicles entering and leaving the site provided by the utility model;

[0032] Figure 3 This is a diagram of the front panel interface of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model;

[0033] Figure 4 This is a diagram of the rear panel interface of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model;

[0034] Figure 5 This is the internal connection diagram of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model.

[0035] In the attached diagram, 1. Industrial computer; 2. Hard drive; 3. IO expansion board; 4. Power supply / amplifier integrated board; 5. Monitoring mainboard; 6. Power filter board; 7. Cabinet; 8. Power supply; 9. Monitoring interface board; 10. Monitoring power supply; 11. Backup battery; 12. Control interface board; 13. Handle. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, article, or device comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, article, or device comprising the element.

[0038] Figure 1 This is a schematic diagram of the intelligent inspection and verification machine for material vehicles entering and leaving the site provided by the utility model. Figure 2 This is a structural diagram of the intelligent inspection and verification integrated machine for material vehicles entering and leaving the site provided by the utility model. Figure 3 This is a diagram of the front panel interface of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model. Figure 4 This is a diagram of the rear panel interface of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model.

[0039] The utility model provides an intelligent inspection integrated machine for material vehicles entering and leaving the site, comprising: a box body 7 and a control module, a monitoring module and an expansion module fixed in the box body 7;

[0040] The control module includes an industrial computer 1;

[0041] The monitoring module includes a monitoring mainboard 5 and a hard disk 2; wherein the monitoring mainboard 5 is connected to the industrial computer 1 and the hard disk 2 respectively, and the monitoring mainboard 5 is provided with a first interface for connecting to an external video monitoring device;

[0042] The expansion module includes an IO expansion board 3, wherein the IO expansion board is connected to the industrial computer, and the IO expansion board 3 is provided with a second interface for connecting to an external weighing device and a third interface for connecting to an external gate device.

[0043] The box 7 is a 4U protective chassis used to protect the entire equipment and serve as an assembly carrier. The industrial computer 1 is the main control of the system and the carrier of the material management software. It is responsible for data collection and processing of materials entering and leaving the site. It connects to terminal devices through interfaces to collect and control information. The hard disk 2 is used to store surveillance videos, such as storing videos of materials entering the site and recording events, to facilitate on-site management, evidence retention, and historical tracing. The monitoring mainboard 5 is used to connect to external cameras for on-site weighing management, collect monitoring data, record and review abnormal events, etc.; it can also identify vehicle information for weighing, identify and compare license plate information, and retain information. The IO expansion board 3 is used for IO communication control. By collecting and issuing switch signals, it collects and controls data for vehicle management and weighing management equipment for materials entering and leaving the site. Through serial port communication, it can connect to terminal equipment for material entry and exit management, such as printers, weighing meters, card readers, card makers, and high-speed scanners.

[0044] The intelligent and integrated verification machine for material vehicles entering and leaving the site provided by the present invention is used. When the material vehicle enters and leaves the site, the industrial computer controls the external gate equipment through the IO expansion board to release the material vehicle; after the vehicle enters the weighing area, the external weighing equipment transmits the weighing data to the industrial computer through the IO expansion board; the external video monitoring equipment provides the monitoring video of the material vehicle to the monitoring main board, and the monitoring main board stores the monitoring video to the hard disk and can also transmit the monitoring video to the industrial computer. The intelligent and integrated verification machine for material vehicles entering and leaving the site provided by the present invention can manage the entry and exit of material vehicles by controlling the externally connected terminal devices, and at the same time integrates various working modules in the box, which is not only convenient for carrying and management and overcomes the problems of installation and deployment difficulties, but also can meet the complex environmental requirements of the construction site, and can also reduce the difficulty of subsequent operation and maintenance inspections through multi-module collaborative management.

[0045] As an optional embodiment, the intelligent test all-in-one machine also includes: a power supply module fixed in the box 7; the power supply module includes a monitoring power supply 10 and a whole machine power supply 8; the control module also includes a power supply / power amplifier integrated board 4; wherein, the monitoring power supply 10 is connected to the monitoring main board 5, the whole machine power supply 8 is connected to the power supply / power amplifier integrated board 4, and the power supply / power amplifier integrated board 4 is respectively connected to the industrial computer 1 and the IO expansion board 3. The whole machine power supply 8 is used to power the entire device, and adopts a wide voltage regulated power supply adapter to intercept high voltage and convert low voltage of the power grid, stabilize the internal input, and ensure the power environment of the equipment; the monitoring power supply 10 supplies power to the monitoring module. The purpose of improving power supply security is achieved through partitioned power supply.

[0046] As an optional embodiment, the power module further includes a power filter 6 , which is connected to the monitoring power supply 10 , the entire power supply 8 , and the power / amplifier integrated board 4 , respectively. The power filter 6 is also connected to an external power supply. The external power supply, after passing through the power filter, provides power to the monitoring power supply and the entire power supply. This not only prevents interference from the power grid from entering the device and adversely affecting it, ensuring that the device meets conduction sensitivity requirements, but also prevents electromagnetic interference within the device. Furthermore, the filter provides optical isolation of the input, stabilizes internal input, and protects the device's power environment.

[0047] As an optional embodiment, the power module further includes a backup battery 11 and a backup battery switch; wherein the power supply / amplifier integrated board 4, the backup battery 11, and the backup battery switch are connected in pairs. By configuring the backup battery 11, the device can be powered and communicate abnormally when the power grid is out of power or abnormal, thereby ensuring the normal use of the device. The power supply / amplifier integrated board 4 is used to charge and discharge the backup battery 11, and manage the power supply, ensuring the normal operation of the device and stable power supply during abnormal power outages; it is also used for the management of amplifier audio, such as broadcasting and prompting information about vehicles, personnel, and weighing of materials entering and leaving the site.

[0048] As an optional embodiment, the monitoring module also includes a monitoring interface board 9; wherein, the monitoring interface board 9 is connected to the monitoring main board 5, and the monitoring interface board 9 is provided with a first status light for indicating the read and write status of the hard disk 2, a second status light for indicating the working status of the monitoring main board 5, and a third status light for indicating the network cable connection status of the monitoring main board 5.

[0049] As an optional embodiment, the control module also includes a control interface board 12; wherein, the control interface board 12 is connected to the industrial computer 1 and the power supply / amplifier integrated board 4 respectively, and the control interface board 12 is provided with an intelligent test all-in-one switch, a built-in microphone for speaking to the outside, a built-in microphone switch, a volume adjustment knob and an audio interface for connecting an external microphone device.

[0050] As an optional embodiment, the monitoring mainboard 5 is provided with a LAN port and a WAN port, the LAN port has a data exchange function, and the first interface is the LAN port.

[0051] As an optional embodiment, the second interface is a DB9 interface, and the 9 pins of the DB9 interface include: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

[0052] As an optional embodiment, the third interface is an RJ45 interface, and the 8 pins of the RJ45 interface include: 3 TX+ pins, 3 TX- pins, 1 RX+ pin and 1 RX- pin.

[0053] As an optional embodiment, the IO expansion board 3 is further provided with a fourth interface, which is a DB9 interface. The nine pins of the DB9 interface include: one first power pin, one second power pin, two GND pins, one RXD pin, one RTS pin, one TXD pin, one CTS pin, and one floating pin. The fourth interface can be used to connect to an external card reader.

[0054] As an optional embodiment, the IO expansion board 3 is further provided with a fifth interface. The fifth interface is an RJ45 interface. The eight pins of the RJ45 interface include: two RX+ pins, two RX- pins, one third power pin, one fourth power pin, and two GND pins. The fifth interface can be used to connect to an external boundary detection device. The boundary detection device can be an infrared diffuse reflection device, an infrared beam, a radar, etc.

[0055] As an optional embodiment, the IO expansion board 3 is further provided with a sixth interface. The sixth interface is an RJ45 interface. The eight pins of the RJ45 interface include: two 485A pins, two 485B pins, one fifth power pin, one sixth power pin, and two GND pins. The sixth interface can be used to connect to an external 485 communication device. The 485 communication device can be: a barcode scanner, an LED screen, etc.

[0056] As an optional embodiment, the power supply / amplifier integrated board 4 is provided with a seventh interface. The seventh interface is an RJ45 interface. The eight pins of the RJ45 interface include: two CANH pins, two CANL pins, one seventh power pin, one eighth power pin, and two GND pins. The seventh interface can be used to connect to an external LED screen, etc. The LED screen can be used to display license plate numbers, weighing information, etc.

[0057] As an optional embodiment, the industrial computer 1 and the power supply / amplifier integrated board 4 are connected via a custom data cable of a 5PIN 2.54 spacing custom interface and a DB9 interface, wherein the 5PIN 2.54 spacing custom interface is connected to the power supply / amplifier integrated board 4, the DB9 interface is connected to the industrial computer 1, and the 9 pins of the DB9 interface are: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

[0058] As an optional embodiment, the intelligent verification all-in-one machine further includes a handle 13 , which is arranged in the middle of the outer side panel of the box body 7 .

[0059] As an optional embodiment, the intelligent verification all-in-one machine further includes two handles 13 , which are symmetrically arranged at the two ends of the outside of one side panel of the box body 7 .

[0060] This new device, based on an ARM architecture, utilizes an isolated digital input and output acquisition module, facilitating the connection of external terminal interfaces (gates, infrared beams, and traffic lights). It ensures reliable and automatic data collection, identification, command, processing, and control throughout the weighing process, minimizing the drawbacks and workload associated with manual operation. Intelligent power management addresses the on-site power environment, preventing interference from the power grid from entering the device and adversely affecting it. This ensures the device meets conduction sensitivity requirements while also preventing electromagnetic interference from within the device. A wide-voltage, regulated power adapter intercepts high-voltage power from the grid, converts it to low-voltage power, stabilizes internal input, and safeguards the device's power environment. A UPS and backup battery ensure power and communication during power outages or abnormalities, ensuring normal operation. This terminal utilizes the latest and most stable hardware platform and adopts leading-edge ARM embedded technology, making it a dedicated, next-generation weighing control system. Equipped with an embedded operating system, microelectronics, intelligent weighing control, video acquisition and encoding, and network transmission technologies, the system boasts strong environmental adaptability, fast calculation speed, high data accuracy, high system reliability, and easy installation, commissioning, and maintenance. It can be connected to intelligent terminal devices such as weighbridges, vehicle positioning devices, gates, vehicle detection devices, cameras, red and green indicator lights, LED displays, and audio systems to achieve automated equipment management.

[0061] Figure 5 This is the internal connection diagram of the intelligent inspection all-in-one machine for material vehicles entering and leaving the site provided by the utility model. Figure 5This is a diagram of the connection between the modules and the external interface of the modules. The connection cables between the modules include: custom 2.54mm 2PIN cable, custom 2.54mm 4PIN cable, custom 2.54mm 10PIN cable, custom 3.05mm audio male connector to 2.54mm 2PIN cable, DB9 to 2.54mm 3PIN cable, standard SATA hard drive data cable, standard hard drive power cable, standard HDMI extension cable, standard USB extension cable, standard WiFi / Lora antenna extension cable, etc. As an optional embodiment:

[0062] 1.0 220V custom wire, one end has a U-shaped plug connected to the power filter board 6, and the other end has a herringbone male connector connected to the whole machine power supply 8. For example, use 2.5 square red, blue, and yellow-green wires.

[0063] 1.1. 220V custom wires, one end with a U-shaped plug connected to the power filter board 6, and the other end with a herringbone male connector connected to the monitoring power supply 10. For example, use 2.5 square red, blue, and yellow-green wires.

[0064] 1.2. Use a 1.0 square 6-pin standard chassis power supply cable. One end is connected to the monitoring power supply 10, and the other end is a 6-pin standard chassis connector male plug that plugs into the monitoring motherboard 5 and provides 12V voltage to the monitoring motherboard 5.

[0065] 1.3. Use a 4-pin 2.54 pitch custom terminal data cable for data transmission, connecting the monitoring main board 5 and the monitoring interface board 9 at both ends. This cable is defined as 5V+, GND (ground), data line +, and data line -.

[0066] 1.4. Use a 5-pin, 2.54mm pitch custom-terminal data cable for data transmission, connecting the monitoring board 5 and the monitoring interface board 9 at both ends. This cable is defined as the IO status input signal, specifically: hard drive read / write status light, monitoring board operating status light, monitoring board network cable connection status light, GND, GND.

[0067] 1.5 Use a standard SATA hard drive power supply data cable and connect the two ends to the monitoring motherboard 5 and the hard drive 2 respectively.

[0068] 1.6 Use a standard SATA hard drive data transmission cable, connecting the two ends to the monitoring motherboard 5 and the hard drive 2 respectively.

[0069] 1.7 The monitoring interface board 9 provides a standard USB 2.0 interface for connecting to USB peripherals such as a keyboard and mouse.

[0070] 1.8 The monitoring interface board 9 provides a hard disk read / write status light, a monitoring mainboard working status light, and a monitoring mainboard network cable connection status light to display the working status of the monitoring mainboard 5.

[0071] 1.9 Use a 10-pin 2.54 pitch custom terminal data cable to connect the GPIO alarm interface to the monitoring mainboard 5.

[0072] 1.10 The monitoring motherboard 5 provides 9 standard 1000M Ethernet ports, 8 LAN ports and 1 WAN port, and the 8 LAN ports have data exchange functions. The first interface is one of the LAN ports.

[0073] 1.11 The monitoring motherboard 5 provides two audio interfaces, the interface type is RCA female, one for left channel and one for right channel, which can be connected to external audio equipment.

[0074] 1.12 Monitoring board 5 provides one standard HDMI port for connecting to an HDMI monitor.

[0075] 1.13 The monitoring board 5 provides one standard VGA port for connecting a VGA monitor.

[0076] 2.1 Use a 0.75 square DC5.5mm standard power cable. One end of this cable is connected to the power supply 8 of the whole machine. The DC5.5mm interface is inserted into the power supply / amplifier integrated board 4 to power the amplifier integrated board. The power supply voltage can be 12V or 19V.

[0077] 2.2 Use a 2-pin, 2.54mm pitch custom-terminated data cable to transmit a 50Hz data waveform. This waveform is generated by the power filter board 6 and received by the power / amplifier integrated board 4. It is used to determine whether the 220V external power supply is functioning properly and whether to activate the backup battery 11.

[0078] 2.3 Power / Amplifier Integrated Board 4 provides two RJ45 interfaces with customized protocols and wiring sequences. The first RJ45 interface is defined as CANH, CANL, CANH1, CANL1, 1.5V, GND, 1.5V, GND. The second RJ45 interface is defined as CANH2, CANL2, CANH3, CANL3, 1.5V, GND, 1.5V, GND. Each of these two RJ45 interfaces provides the physical layer and power supply for a CAN protocol channel. This is also the seventh interface.

[0079] 2.4 The power supply / amplifier integrated board 4 provides two 5.08mm terminal interfaces with customized protocols and line sequences. The first terminal interface is defined as positive and negative; the second terminal interface is defined as positive and negative. These two terminal interfaces are connected to the audio system.

[0080] 2.5 Use a 1 square custom black wire, one end of which is a 5.08mm terminal interface connected to the power / amplifier integrated board 4, and the other end is a 4.8mm spring plug connected to the negative pole of the backup battery 11.

[0081] 2.6 Use a 1 square custom red wire, one end of which is a 5.08mm terminal interface connected to the power / amplifier integrated board 4, and the other end is a 4.8mm spring plug connected to the backup battery switch.

[0082] 2.7 Use a 1 square custom red wire with 4.8mm spring plugs at both ends. Connect one end to the backup battery switch and the other end to the positive terminal of the backup battery 11.

[0083] 2.8 The power supply / amplifier integrated board 4 provides a 5.08mm female terminal interface, which outputs 12V3A current for connecting to the display.

[0084] 2.9 Power supply / amplifier integrated board 4 provides two LED status lights, which respectively display the 19V power supply status and charging status.

[0085] 2.10 Use a 0.75 square 2-core custom cable with two 5.08mm terminals. Connect one end to the power / amplifier integrated board 4 and the other end to the IO expansion board 3 to provide 19V power supply.

[0086] 2.11 Use a 0.75 square 2-core custom cable with two 5.08mm terminals. Connect one end to the power / amplifier integrated board 4 and the other end to the IO expansion board 3 to provide 12V power supply.

[0087] 2.12 Use a 5-pin 2.54mm pitch custom terminal and a DB9 terminal custom data cable. Connect the DB9 terminal to the industrial computer 1 and the 5-pin 2.54mm pitch custom terminal to the power supply / amplifier integrated board 4. The data line is defined as RTS0, RXD0, TXD0, CTS0, and GND, and uses the RS232 protocol for data transmission.

[0088] 2.13 Use a 10-pin, 2.54mm pitch custom-terminal data cable with defined terminals for battery +5V, power indicator, microphone indicator, microphone button, power button, buzzer, main LED, battery working indicator, charging indicator, and power ground. Connect one end to the power / amplifier integrated board 4 and the other end to the control interface board 12.

[0089] 2.14 Use a 3-pin 2.54 pitch custom terminal data cable to transmit and play audio signals. The line sequence is defined as left channel, right channel, and GND. One end is connected to the power / amplifier integrated board 4, and the other end is connected to the control interface board 12.

[0090] 2.15 Power supply / amplifier integrated board 4 provides 5.08mm2-core terminal input power. This interface is not temporarily connected to other devices.

[0091] 3.1 The industrial computer 1 provides two 100 / 1000Mbps adaptive Ethernet ports and is fixed to the housing 7 by an Ethernet extension cable.

[0092] 3.2 The industrial computer 1 provides one HDMI display port and is fixed to the outer shell of the box 7 by an HDMI extension cable.

[0093] 3.3 The industrial computer 1 provides two WiFi antenna interfaces, which are fixed to the outer shell of the box 7 by SMA antenna extension cables.

[0094] 3.4 The industrial computer 1 provides four USB 3.0 interfaces and is fixed to the housing 7 by USB 3.0 extension cables.

[0095] 3.5 Use a 4-pin custom data cable with a USB male connector on one end and a 4-pin 2.54mm pitch custom terminal block on the other end. Connect the USB male connector to the USB 3.0 port on industrial computer 1, and the 4-pin 2.54mm pitch custom terminal block to IO expansion board 3. The wire sequence is defined as power +5V, data +, data -, and GND.

[0096] 3.6 Use a 4-pin custom data cable with a USB male connector on one end and a 4-pin 2.54mm pitch custom terminal block on the other end. Connect the USB male connector to the USB 3.0 port on industrial computer 1, and the 4-pin 2.54mm pitch custom terminal block to control interface board 12. The wire sequence is defined as power +5, data +, data -, and GND.

[0097] 3.7 Use a custom data cable with a 3.5mm standard male audio connector on one end and a 2-pin 2.54mm pitch custom connector on the other end. Connect the 3.5mm standard male audio connector to the audio port on industrial computer 1, and the 2-pin 2.54mm pitch custom connector to control interface board 12. The line sequence is defined as data +, data -.

[0098] 4.1 IO expansion board 3 provides one standard USB port for connecting external devices with USB ports.

[0099] 4.2 IO expansion board 3 provides 6 custom RJ45 interfaces. The line sequence of interfaces 1 and 2 is defined as output signal 1+, output signal 1-, output signal 2+, output signal 3+, output signal 2-, output signal 3-, input signal 5+, input signal 5-. Each of these two interfaces is defined as 3 IO output signals and 1 IO input signal, which are used to connect external gate equipment; the line sequence of interfaces 3 and 4 is defined as input signal 1+, input signal 1-, input signal 2+, input signal 2-, 12V+, 12V+, GND, GND. Each of these two interfaces is defined as 2 IO input signals and 2 12V power supply outputs, which are used to connect external boundary detection equipment. The wire sequence for connectors 5 and 6 is defined as 485A, 485B, 485ª, 485A, 485B, 12V+, GND, 12V+, GND. These two connectors each provide two RS485 signal paths and two 12V power output paths for connecting 485 communication devices such as photoelectric barcode scanners. Connectors 1 and 2 can be used as the third connector, connectors 3 and 4 can be used as the fifth connector, and connectors 5 and 6 can be used as the sixth connector.

[0100] 4.3 IO Expansion Board 3 provides two custom DB9 interfaces. Interface 1 has a wiring sequence of 5V+, 5V+, RXD, RTS, TXD, CTS, GND, GND, and left floating. This interface provides 5V power and uses RS232 for communication, allowing connection to devices such as card readers. Interface 2 has a wiring sequence of RXD, RTS, TXD, CTS, GND, and all other pins left floating. This interface connects to the standard RS232 physical layer and uses the RS232 protocol for communication, allowing connection to standard RS232 devices such as scales. Interface 1 can be used as the fourth interface, and interface 2 can be used as the second interface.

[0101] 5.1 The control interface board 12 provides two buttons, namely, on / off button and internal microphone switch, which are used to turn the device on and off and the internal microphone on and off respectively.

[0102] 5.2 The control interface board 12 provides a 3.5mm standard audio input interface for connecting a microphone device.

[0103] 5.3 The control interface board 12 provides a volume adjustment knob for adjusting the audio volume.

[0104] 5.4 The control interface board 12 provides a built-in microphone, which can be used for external speech.

[0105] 5.5 The control interface board 12 provides five LED status lights for displaying the current operating status, main power status, backup power status, charging status, and internal microphone on status.

[0106] 5.6 The control interface board 12 provides four USB 2.0 interfaces for connecting USB interface peripherals such as keyboard, mouse, printer, etc.

[0107] Advantages of this utility model:

[0108] This modular, multifunctional terminal integrates automated data acquisition, control, analysis, and storage. Its low-power chip and platform ensure low energy consumption and heat generation, resulting in a more enclosed and high-level protection. The device features a rich set of communication and control ports, allowing it to connect to intelligent terminals for external material entry and exit management, enabling communication and control of these terminals and enabling on-site data analysis and management.

[0109] The device has a soft routing function, supports protocol conversion between network areas with different protocols on the protocol gateway, automatically allocates IP, and IPC devices can be connected without configuration. It supports 1-way input and 4-way POE output, and can meet the connection control of multiple cameras at the same time.

[0110] The device has the function of a network video recorder, supports 4-channel 1080P decoding (H.265 decoding), and supports many mainstream manufacturers' network cameras with ONVIF and RTSP standards; supports 4-channel network cameras with 4 million pixels or less and provides standard POE power supply, plug and play; supports HDMI and VGA homologous high-definition output, built-in 1 storage hard drive, and supports 2 SATA interface expansions; can realize network video preview, storage and playback, and complete video recording, storage and forwarding functions.

[0111] Device Audio Amplifier Management: A built-in control module digitally controls the sound source, cancels ambient noise, and minimizes vocal distortion, ensuring only the signal is transmitted without interfering with the source. Independent multi-channel amplification control ensures consistent sound quality, eliminating cross-channel interference. The device provides a 2x40W audio amplifier, supporting two 8Ω 40W speaker outputs, two 5V microphone inputs (one built-in), and three audio inputs. It also supports simultaneous system and manual announcements.

[0112] The device features power supply and power management: It utilizes PLC automation control to automatically collect, control, and analyze power supply signals and device power usage. It also performs analog-to-digital conversion on the mains power, converting analog voltages into pulse signals. This prevents interference from the power grid from adversely affecting the device, ensuring it meets conduction sensitivity requirements and preventing electromagnetic interference from within the device. Optical isolation is implemented on the input to ensure stable power supply. A / D conversion is achieved through the microcontroller's counter interface. It features a 1-input, 4-output transfer function, outputting optically isolated 50Hz pulse signals. It offers multiple DC power outputs, including 5V, 12V, and 36V. It also provides a 12V 8A primary and backup power supply with automatic switching in the event of mains power failure. It also features an internal 12V 7AH lead-acid battery with trickle charge, constant current, overcharge, and float charge functions. The device utilizes a low-power mechanism with a theoretical battery life of 30 minutes, ensuring it can handle unexpected power outages and temporary power outages that could cause equipment damage or data loss.

[0113] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0114] The serial numbers of the above embodiments of the present invention are for description only and do not represent the advantages or disadvantages of the embodiments.

[0115] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better implementation method.

[0116] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent and integrated machine for material vehicles entering and leaving the site, characterized in that: The intelligent testing all-in-one machine includes: a box body and a control module, a monitoring module and an expansion module fixed in the box body; The control module includes an industrial computer; The monitoring module includes a monitoring mainboard and a hard disk; wherein the monitoring mainboard is connected to the industrial computer and the hard disk respectively, and the monitoring mainboard is provided with a first interface for connecting to an external video monitoring device; The expansion module includes an IO expansion board; wherein, the IO expansion board is connected to the industrial computer, and the IO expansion board is provided with a second interface for connecting to an external weighing device and a third interface for connecting to an external gate device.

2. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1 is characterized in that: The intelligent testing all-in-one machine further includes: a power supply module fixed in the box; The power supply module includes a monitoring power supply and a whole machine power supply; The control module also includes a power supply / power amplifier integrated board; Among them, the monitoring power supply is connected to the monitoring main board, the whole machine power supply is connected to the power supply / power amplifier integrated board, and the power supply / power amplifier integrated board is connected to the industrial computer and the IO expansion board respectively.

3. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 2 is characterized in that: The power supply module also includes a power supply filter; The power supply filter is connected to the monitoring power supply, the whole machine power supply and the power supply / power amplifier integrated board respectively, and the power supply filter is connected to an external power supply.

4. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 2 is characterized in that: The power module also includes a backup battery and a backup battery switch; Wherein, the power supply / power amplifier integrated board, the backup battery and the backup battery switch are connected in pairs.

5. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1 is characterized in that: The monitoring module also includes a monitoring interface board; Among them, the monitoring interface board is connected to the monitoring main board, and the monitoring interface board is provided with a first status light for indicating the hard disk read and write status, a second status light for indicating the monitoring main board working status and a third status light for indicating the monitoring main board network cable connection status.

6. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 2 is characterized in that: The control module also includes a control interface board; Among them, the control interface board is connected to the industrial computer and the power supply / amplifier integrated board respectively, and the control interface board is provided with an intelligent test all-in-one switch, a built-in microphone for speaking to the outside, a built-in microphone switch, a volume adjustment knob and an audio interface for connecting an external microphone device.

7. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1 is characterized in that: The second interface is a DB9 interface, and the 9 pins of the DB9 interface include: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

8. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1 is characterized in that: The third interface is an RJ45 interface, and the 8 pins of the RJ45 interface include: 3 TX+ pins, 3 TX- pins, 1 RX+ pin and 1 RX- pin.

9. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1 is characterized in that: The IO expansion board is also provided with a fourth interface, which is a DB9 interface. The 9 pins of the DB9 interface include: 1 first power pin, 1 second power pin, 2 GND pins, 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin and 1 floating pin.

10. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1, characterized in that: The IO expansion board is also provided with a fifth interface, which is an RJ45 interface. The 8 pins of the RJ45 interface include: 2 RX+ pins, 2 RX- pins, 1 third power pin, 1 fourth power pin and 2 GND pins.

11. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 1, characterized in that: The IO expansion board is also provided with a sixth interface, which is an RJ45 interface. The 8 pins of the RJ45 interface include: 2 485A pins, 2 485B pins, 1 fifth power pin, 1 sixth power pin and 2 GND pins.

12. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 2, characterized in that: The power supply / power amplifier integrated board is provided with a seventh interface, which is an RJ45 interface. The 8 pins of the RJ45 interface include: 2 CANH pins, 2 CANL pins, 1 seventh power pin, 1 eighth power pin and 2 GND pins.

13. The intelligent verification integrated machine for material vehicles entering and leaving the site according to claim 2, characterized in that: The industrial computer and the power supply / amplifier integrated board are connected through a custom data cable of a 5PIN 2.54 spacing custom interface and a DB9 interface, wherein the 5PIN 2.54 spacing custom interface is connected to the power supply / amplifier integrated board, and the DB9 interface is connected to the industrial computer, and the 9 pins of the DB9 interface include: 1 RXD pin, 1 RTS pin, 1 TXD pin, 1 CTS pin, 1 GND pin and 4 floating pins.

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