CN209987804U - Food detection vehicle - Google Patents

Abstract

The utility model relates to a special automobile, in particular to food detection vehicle. A food detection vehicle comprises a chassis vehicle, a carriage and a generator, wherein a PLC operation monitoring platform, a monitoring screen, detection room infrastructure, a law enforcement monitoring device, a detector and an integrated PLC detection control screen are arranged in the carriage; the PLC operation monitoring console comprises an information control module, an audio-video integrated module, a power distribution mode control module, an APP remote monitoring integrated module and a service early warning system module; the detection instrument comprises a food rapid detection all-in-one machine, an ATP fluorescence detector, a water quality rapid detection box, a Raman spectrometer, a microorganism detector, an inferior oil detector and the like. Compared with the prior art, the vehicle-mounted food detection data can be rapidly acquired, classified, analyzed, summarized, uploaded, stored and printed; PLC intelligent control of three power distribution modes is realized; the application of the service sale early warning system of the APP monitoring and detecting instrument integrating vehicle-mounted special law enforcement and detection operation is realized.

Description

Food detection vehicle

Technical Field

The utility model relates to a special automobile, in particular to food detection vehicle.

Background

In China, aiming at the daily application conditions of supervision objects (including food production enterprises, schools and the like) and basic levels, food emergencies and emergency disaster environments, the method can completely meet and replace various food safety problems commonly existing in food safety law enforcement of town fixed detection stations, detection centers and supervision departments; the food detection vehicle can be used for online emergency detection of food and drinking water in disaster emergency rescue sites, transmits detection data through satellite communication immediately, and simultaneously can give service sale information for early warning and detecting equipment faults to a service sale center, so that the food detection vehicle has the characteristics of stability, safety, flexibility, rapidness, practicability, early warning, high-efficiency integrated control and the like.

However, currently, the vehicle-mounted food detection device in the market for domestic food safety monitoring and mobility professional detection does not have an integrated control type food detection vehicle with the characteristics of special law enforcement and supervision, operation detection, broadcast, propaganda and camera shooting integrated control, intelligent management of food safety detection, emergency mobile APP remote monitoring (instant information acquisition, GPS positioning, operation monitoring, camera shooting, 4G video return of the whole vehicle), a service early warning system, satellite communication and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to market and customer's demand, a configuration special law enforcement device is provided, detecting instrument, integrated form PLC detection control screen, PLC operation monitoring platform, emergent portable APP remote monitering system, sell clothes early warning system's integrated control formula food and detect the car, whole car passes through integrated form PLC detection control screen's on-vehicle food safety detection intelligent management system, realize gathering detection data fast, the database is categorised, the analysis with gather, upload, the storage, the satellite communication upload of printing and the emergent detection data in disaster emergency rescue scene. But use the ubiquitous various food safety problems of short-term daily food safety law enforcement, improved detection efficiency and the accurate nature of detection data moreover, also can pass through PLC operation monitoring platform, APP monitored control system, sell clothes early warning system simultaneously, realize PLC intelligent distribution, the instant information acquisition of whole car, GPS location, operation monitoring, make a video recording, 4G video upload, the high integration of detecting instrument trouble early warning. Specially designs a food detection vehicle.

The utility model discloses a realize like this, a food detection car, including chassis car, carriage and generator, its characterized in that: and a PLC operation monitoring platform, a monitoring screen, a detection room infrastructure, a law enforcement monitoring device, a detector and an integrated PLC detection control screen are arranged in the carriage.

A food detection vehicle is characterized in that: the PLC operation monitoring console comprises an information control module, an audio-video integrated module, a power distribution mode control module, an APP remote monitoring integrated module and a service early warning system module; the information control module is a functional module for realizing real-time acquisition of various parameter information and working states of the whole vehicle; the audio-video integrated module is based on integrated control application of an LED display screen, a large propaganda screen, an android system, a camera and a loudspeaker on a touch screen of the PLC operation monitoring console, and can realize free switching among the LED display screen, the large propaganda screen, the android system, the camera and the loudspeaker; the power distribution mode control module is used for realizing automatic switching of three power supply modes such as commercial power, a generator and an inverter and displaying an executed power supply state on a touch screen of the PLC operation monitoring console; the APP remote monitoring integrated module uploads real-time acquisition information, GPS positioning, operation monitoring, camera shooting and 4G video of the whole vehicle to a command center or a server through an APP monitoring system; the service early warning system module is used for early warning faults of the detection instrument in advance, feeding fault information back to a service selling center and uploading the fault information to a command center or a server.

The integrated PLC detection control screen comprises a measuring module, a switch module and a food detection intelligent management module, and can realize the collection, classification, analysis and collection of food detection data.

The detection room infrastructure comprises a detection workbench, a sampling window, a hanging cabinet, a hand washing pool, a water storage tank, a movable round stool, a working seat, an ultraviolet sterilizing lamp, a vehicle-mounted air conditioner, an exhaust fan and an illuminating lamp.

The detection workbench is provided with a UPS power supply, a rack type battery pack, a wire coil, a notebook, a printer, a vehicle-mounted refrigerator, an insulation can, a vessel and a desktop ground rail.

The law enforcement monitoring device comprises a large propaganda screen, a camera, a loudspeaker and LED display screens arranged on the left side and the right side of the top of the carriage.

The detection instrument comprises a food rapid detection all-in-one machine, a portable ATP fluorescence detector, a water quality rapid detection box, a portable Raman spectrometer, a microorganism detector, a handheld inferior oil detector, a hygrothermograph and the like.

The carriage is provided with a rear double door, an upper lifting window, a sliding door and an electric sunshade.

The beneficial effects of the utility model reside in that: the rapid acquisition, classification, analysis and summarization, uploading, storage and printing of the vehicle-mounted food detection data are realized; PLC intelligent control of three power distribution modes is realized; the application of the service sale early warning system of the APP monitoring and detecting instrument integrating vehicle-mounted special law enforcement and detection operation is realized; the detection efficiency and the accuracy of the detection data are improved.

Drawings

FIG. 1 is a front view of a cross-section of a food inspection vehicle according to the present invention;

FIG. 2 is a cross-sectional rear view of FIG. 1;

FIG. 3 is a cross-sectional right side view of FIG. 1;

FIG. 4 is a cross-sectional top view of FIG. 1;

FIG. 5 is a front view of the food inspection vehicle of the present invention;

fig. 6 is a rear view of the structure of fig. 5.

The attached drawings show that 1 is a chassis, 2 is a carriage, 21 is a loudspeaker, 22 is a vehicle-mounted air conditioner, 23 is an LED display screen, 24 is a partition, 25 is a camera, 26 is a rear double door, 27 is an upper lifting window, 28 is a sliding door, 3 is an operation room, 31 is an exhaust fan, 32 is a PLC operation monitoring platform, 33 is a monitoring screen, 34 is a work seat, 4 is a detection room, 41 is an illuminating lamp, 42 is a hanging cabinet, 43 is a detection work platform, 44 is a hand washing pool, 45 is a water storage tank, 46 is a movable round stool, 47 is a sampling window, 48 is a desktop ground rail, 49 is a socket, 430 is an inverter, 431 is a UPS power supply, 432 is a rack type battery pack, 433 is a wire coil, 434 is a notebook, 435 is a printer, 436 is a vehicle-mounted refrigerator, 437 is a generator, 439 is a vessel, 438 is a vessel, 5 is a detection instrument, 6 is an ultraviolet sterilization lamp, 7 is a large propaganda screen, 8 is an electric sunshade shed, 9 is an integrated PLC detection control screen, and 11 is a chassis power take-off generator.

Detailed Description

As shown in fig. 1 to 6, a food inspection vehicle comprises a chassis 1, a carriage 2 and a generator 437, wherein a PLC operation monitoring console 32, a monitoring screen 33, inspection room infrastructure, a law enforcement monitoring device, a detection instrument 5 and an integrated PLC detection control screen 9 are arranged in the carriage 2.

A food detection vehicle is characterized in that a PLC operation monitoring console 32 comprises an information control module, an audio-video integrated module, a power distribution mode control module, an APP remote monitoring integrated module and a service early warning system module.

The information control module is a functional module based on the realization of real-time acquisition of various parameter information and working states of the whole vehicle. The information control module is a functional module based on the real-time collection of the speed, mileage, oil mass, engine fault information, temperature and humidity in the carriage 2, the electric quantity of the storage battery, voltage, the key switch state, tire pressure and tire temperature information, the inverter 430, the generator 437, the water tank water level and alarm, the CAN bus system, the monitoring screen 33, the illuminating lamp 41, the ultraviolet sterilizing lamp 6, the exhaust water pump, the electric sunshade 8, the exhaust fan 31, air purification, the vehicle-mounted refrigerator 436, the vehicle-mounted air conditioner 22 and the commercial power working state. The information control module can be customized according to the requirements of functions and can be purchased in the market. The inspector can know the real-time conditions inside and outside the vehicle compartment 2 through the monitor screen 33.

The inverter 430 converts dc power (battery ) into ac power (typically 220V, 50Hz sine wave). It is composed of inverter bridge, control logic and filter circuit. The inverter 430 is a mature product and can be customized or purchased in the market.

The audio-video integrated module is an integrated control application for integrating the LED display screen 23, the large propaganda screen 7, the android system, the camera and the loudspeaker 21 on the touch screen based on the PLC operation monitoring console 32, and can realize free switching among the LED display screen, the large propaganda screen 7, the android system, the camera and the loudspeaker 21. The android system is used with the propaganda large screen 7 and has the function of playing the propaganda films by the video player. The integrated audio-video module can be customized according to the requirements on functions and can be purchased in the market.

The power distribution mode control module is based on automatic switching of three power supply modes of commercial power, the generator 437, the inverter 430 and the like, and displays the executed power supply state on the touch screen of the PLC operation monitoring console 32. The automatic switching of the three power distribution modes is based on that the power supply system preferentially adopts a mains supply mode when mains supply exists, and the system automatically switches to a power supply mode of the generator 437 when the mains supply does not exist; when no utility power or generator 437 is supplying power, the system automatically switches to inverter 430 power distribution mode. The power distribution mode control module is a double-power-supply switching cabinet which mainly comprises a double-power-supply automatic switching device and can automatically switch between a common power supply and a standby power supply as required so as to ensure the reliability and continuity of power supply. Can be purchased or customized on the market.

An inverter 430 is further arranged in the detection chamber 4, when no commercial power is available or the power is supplied by the generator 437, the 12V rack-type battery 432 supplies power to 12V direct-current equipment through a direct-current distribution box, and meanwhile, the 220V high-power equipment is supplied power through the power-frequency inverter 430 and an alternating-current distribution box.

The APP remote monitoring integrated module uploads instant acquisition information, GPS positioning, operation monitoring, camera shooting and 4G video of the whole vehicle to a command center or a server through an APP monitoring system. The APP remote monitoring integrated module can be purchased or customized on the market.

The service early warning system module is used for early warning the fault of the detection instrument 5 in advance, feeding fault information back to a service selling center and uploading the fault information to a command center or a server. The service early warning system module adopts a lazy cat card service early warning system module developed by the applicant.

The integrated PLC detection control screen comprises a measuring module, a switch module and a food detection intelligent management module, and can realize the collection, classification, analysis and summarization of food detection data. The integrated PLC detection control screen can also be stored and printed; and uploading through satellite communication; the satellite communication means that in a disaster emergency rescue field, when no 4G network coverage area exists, detection data can be transmitted to a command center in real time through satellite communication after online emergency detection of food and drinking water is carried out. The integrated PLC detection control screen can be customized according to the requirements on functions and can be purchased in the market.

The detection room infrastructure comprises a detection workbench 43, a sampling window 47, a hanging cabinet 42, a hand washing basin 44, a water storage tank 45, a movable round stool 46, a working seat 34, an ultraviolet sterilizing lamp 6, a vehicle-mounted air conditioner 22, an exhaust fan 31 and an illuminating lamp 41. The floor of the carriage 2 is paved with a PVC floor, and the operation chamber 3 and the detection chamber 4 are also provided with temperature and humidity recorders.

The detection table 43 is provided with a UPS power supply 431, a rack-mounted battery 432, a wire coil 433, a notebook 434, a printer 435, an in-vehicle refrigerator 436, an incubator 438, a vessel 439, and a desktop ground rail 48. A desktop ground rail 48 is provided to facilitate detection of movement of the work table 43; the detection workbench 43 is also provided with an instrument damping device; the detection chamber 4 is also provided with a solid waste tank, a sewage tank and the like.

The law enforcement monitoring device comprises a large propaganda screen 7, a camera 25, a loudspeaker 21 and LED display screens 23 on the left side and the right side of the top of the carriage 2. The law enforcement monitoring device is also provided with a reversing monitoring device, a law enforcement recorder and a vehicle navigator (GPS).

The detection instrument 5 comprises a food rapid detection all-in-one machine, a portable ATP fluorescence detector, a water quality rapid detection box, a portable Raman spectrometer, a microorganism detector, a handheld inferior oil detector, a hygrothermograph and the like. When the content or item of the test is increased, the number of test instruments 5 is increased correspondingly to meet the test requirement.

The integrated instrument for fast detecting food is mainly used for fast and quantitative determination of pesticide residues, formaldehyde, nitrite, sulfur dioxide, hydrogen peroxide, available chlorine, histamine, volatile basic nitrogen, diseased meat, benzoyl peroxide and the like in various foods and agricultural products. Where the number indicates the number of valid channels that it has, i.e. N items can be detected. The instrument consists of an ultrahigh-brightness light-emitting diode light source, a colorimetric pool, a high-sensitivity integrated photocell, a microprocessor, a full-Chinese character large-screen liquid crystal screen, an embedded micro thermal printer, a wireless transmission module and an integrated chip, and can directly display the content of relevant indexes in a detected sample on the large-screen liquid crystal screen and print an analysis result. The food rapid detection integrated instrument belongs to mature products and can be purchased in the market, such as Jiangsu Tianrui instruments GmbH and Xiamenstein scientific instruments GmbH.

A portable ATP fluorescence detector is a device for detecting ATP, which is known as Adenosine Triphosphate (ATP) and Adenosine Triphosphate (ATP). It is commonly found in microbial cells such as bacteria, and ATP is an energy substance for metabolism of microorganisms. The ATP bioluminescence method is to utilize several components in ATP reagent, such as luciferin-luciferase, to react with the sample to produce photon and to capture and detect the luminous value with specially developed fluorescent detector. The product is produced by Beijing Mingjie blue sky science and technology Limited company and Shenzhen Shenshi Fengji instrument manufacturing Limited company, and can be purchased in the market.

The water quality rapid detection box can be used for detecting 31 parameters of turbidity, chromaticity, suspended matters, residual chlorine, total chlorine, combined chlorine, chlorine dioxide, dissolved oxygen, ammonia nitrogen, nitrite, chromium, iron, manganese, copper, nickel, zinc, sulfate, phosphate, nitrate nitrogen, anion detergent, ozone and the like in water. The Shanghai Heng electromechanics instruments company and the Beijing Naotan technology company both produce the product and can be purchased in the market.

The portable Raman spectrometer is mainly suitable for optical aspects such as physical and chemical laboratories, biological and medical fields and the like of scientific research institutions and higher institutions, and is used for judging and confirming the components of research substances; the method can be applied to quick classification and qualitative and quantitative analysis of components of petroleum products; field analytical studies of geological exploration. The instrument is known for its simple structure, simple operation, fast, efficient and accurate measurement, and low wave number measurement capability; the confocal light path design is adopted to obtain higher resolution, um-level micro-area detection can be carried out on the surface of a sample, and microscopic image measurement can also be carried out by using the micro-area detection. The Nanjing Jianzhi instrument equipment company Limited and Xiamen Olympic optical and electronic company Limited can produce the product, and can be purchased in the market.

The microbe fast detector is a portable microbe fast quantitative detector. The microbe detector is applied to the sampling research of air microbes in the departments of medical health, food, pharmacy, clean rooms and workshops, hospital operating rooms, sterile wards and the like, has the capture rate of more than 98 percent and can capture all particles. The product is produced by Guangdong Dayuan oasis food safety science and technology company and Beijing Huilongke environmental instruments company, and can be purchased in the market.

The hand-held inferior oil detector is an instrument for rapidly detecting the total content of polar components in grease, and Shenzhen Shenshi Senshi instrument science and technology Limited company and Fei Er De (Beijing) oil cleaning equipment Limited company all produce the product and can be purchased in the market.

The carriage 2 is provided with a rear double door 26, an upper lifting window 27, a sliding door 28 and an electric sunshade 8. The rear double door 26 and the sliding door 28 facilitate the entrance and exit of workers and equipment; the upper lifting window 27 is opened, and the object can be communicated with the inspector or taken out through the sampling window 47; the electric sunshade 8 can shade the sun and rain.

A Programmable Logic Controller (PLC), a digital electronic device with microprocessor, is used for automatic control of digital logic controller, and can load control instruction into internal memory at any time for storage and execution. The programmable controller is modularly assembled by an internal CPU, an instruction and data memory, an input/output unit, a power module, a digital analog unit and the like.

As shown in fig. 1 to 6, the present invention includes a cab, an operation room 3 and a detection room 4, the cab, the operation room 3, the detection room 4 is the chassis car 1 overall design, the driver's cabin is located the automobile body front portion, the control room 3 is located the automobile body middle part, detection room 4 is located the automobile body rear portion, be equipped with fixed wall 24 between rear end and the control room 3 front end, the control room 3 is located the region between the rear end wall 24 of driver's cabin and the detection room 4 front end wall 24, the top that the control room 3 left side front end cuts off 24 is equipped with monitor screen 33, establish inspector work seat 34 in the control room 3, inspector work seat 34 the place ahead is equipped with embedded PLC operation monitoring platform 32 and does fair counter cabinet as an organic whole, control room 3 left side outside is equipped with lift-up window 27 and with the interior propaganda large screen 7 who keeps apart of car, the control room 3 right side is equipped with the push-and-pull door 28 of getting on and off, the control room 3.

The detection chamber 4 is positioned in the area between the rear end partition 24 of the operation chamber 3 and the rear double door 26 of the vehicle body, a push-pull partition 24 with a glass observation window is arranged between the front end channel of the detection chamber 4 and the operation chamber 3, the rear end of the detection chamber 4 is provided with the rear double door 26 of the vehicle body and serves as a channel for separating or entering the rear end of the detection chamber 4 from the outside, and detection chamber infrastructure, a law enforcement monitoring device, a detection instrument 5 and an integrated PLC detection control screen 9 are arranged in the detection chamber 4. The food detection vehicle with integrated configuration not only integrates law enforcement monitoring and vehicle-mounted integrated food safety detection intelligent management, but also has high integration of PLC intelligent power distribution, vehicle instant information acquisition, GPS positioning, operation monitoring, camera shooting, 4G video uploading and fault early warning of a detection instrument.

After the food detection vehicle is driven to a to-be-detected place, a detector receives a to-be-detected sample from the sampling window 47, sample extraction is carried out, detection of the detection instrument 5 is carried out, detection data of corresponding detection items can be collected, classified in a database, analyzed and summarized, uploaded, stored and printed through the integrated PLC detection control screen 9 (including a vehicle-mounted integrated food safety detection intelligent management system), so that various food safety problems commonly existing at present can be rapidly detected, the accuracy of the food detection data is effectively guaranteed, and the detection method and the detection result meet national standard requirements.

This food detects car configuration multiple PLC integrated control's on-vehicle distribution system realizes the integrated automatic switch-over application of three kinds of power supply modes: (1) when a city electricity is accessed, a touch screen of the PLC operation monitoring console 32 controls the full-automatic dual-power switching cabinet through a PLC control system, a city electricity mode is preferentially adopted, and power is supplied by two branches, wherein one branch is connected to an alternating current distribution box to supply power to 220V alternating current equipment through a UPS power supply 431 (wherein 48V battery packs can be charged); the other branch is connected to a direct current distribution box through a power frequency inverter and a 12V battery pack to supply power to 12V direct current equipment; (2) when no commercial power is accessed, the PLC control system controls the full-automatic double-power-supply switching cabinet to automatically switch to a power supply mode of the generator 437, and the power is supplied by two branches, wherein one branch is connected to an alternating current distribution box to supply power to 220V alternating current equipment through the UPS 437 (wherein the 48V battery pack can be charged); the other branch is connected to a direct current distribution box through a power frequency inverter and a 12V battery pack to supply power to 12V direct current equipment; (3) when no commercial power or power supply of a generator is available, the PLC control system automatically switches to an inverter 430 power supply mode, and a 12V battery pack supplies power to two branches, wherein one branch is connected to an alternating current distribution box through a power frequency inverter to supply power to 220V alternating current equipment; the other branch is directly connected to a direct current distribution box to supply power to 12V direct current equipment.

Integration vehicle-mounted special law enforcement and detection operation's lazy cat of emergent portable APP control and detecting instrument sells clothes early warning system and uses and lie in: (1) the touch screen of the PLC operation monitoring console 32 uploads real-time acquired information of the whole vehicle (intelligently acquiring and detecting mileage, speed, oil consumption, temperature and humidity in the vehicle, power distribution monitoring, battery electric quantity, voltage, alternating voltage, tire pressure and fault information of the vehicle), GPS positioning, operation monitoring, camera shooting and 4G video to a command center or a server through a PLC control system and an APP monitoring system; (2) the integrated application of the LED display screen 23, the large propaganda screen 7, the camera 25 and the loudspeaker 21 is realized through the touch screen of the PLC operation monitoring console 32; (3) the touch screen of the PLC operation monitoring console 32 realizes intelligent acquisition of fault early warning information of the vehicle-mounted detection instrument through the PLC control system and the service selling early warning system, feeds back the fault early warning information of the service selling center to arrange personnel for maintenance, and uploads the fault information of the detection instrument to a command center or a server for data archiving.

The food detection vehicle has the following advantages: (1) utilize on-vehicle integrated form food safety detection intelligent management system of integrated form PLC detection control panel 9, not only can realize the collection of on-vehicle food detection data, database classification, the analysis and the collection of detection data, upload, storage, printing to solve the various food safety problems of short-term detection ubiquitous in the daily food safety law enforcement of basic level, thereby high-efficient detection efficiency, the accurate nature of detection data and solve the satellite communication of the on-the-spot emergent food detection data of disaster emergency rescue and upload to command center.

(2) The integrated control application of the LED display screen 23, the propaganda large screen 7, the android system, the camera shooting and the loudspeaker 21 are integrated by utilizing the touch screen of the PLC operation monitoring console 32, free switching can be realized among the LED display screen, the propaganda large screen, the android system, the camera shooting and the loudspeaker 21, and the integrated control application is effectively used for propaganda of food safety.

(3) The touch screen of the PLC operation monitoring console 32 is utilized, automatic switching of three power supply modes of the commercial power, the generator and the inverter can be realized through the control module for automatically switching the three power distribution modes, and the executed power supply state is displayed on the touch screen.

(4) The emergency mobile APP monitoring system integrates vehicle-mounted special law enforcement, GPS positioning, operation monitoring, camera shooting, 4G video uploading monitored video and instant acquisition information of the whole vehicle to a command center or a server.

(5) Through the lazy cat clothes selling early warning system module, the early warning of the fault of the detecting instrument 5 can be realized in advance, and the fault information is fed back to the clothes selling center and uploaded to the command center or the server.

(6) By utilizing the infrastructure configured with the detection room 4, the detection workbench 43, the sampling window 47, the wall cabinet, the side waterway system and the sewage discharge system in the detection room 4, the special acid and alkali corrosion resistant anti-slip PVC floor surface for the laboratory, the working seat 34, the internal ultraviolet sterilization lamp 6, the top left and right side LED display screens 23, the temperature and humidity recorder, the vehicle-mounted air conditioner 22, the exhaust fan 31, the illuminating lamp 41, the sun-proof adhesive film and the partition curtain can be realized, and the operation of detection personnel and the supervision of professional law enforcement personnel are facilitated.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a food detection vehicle, includes chassis car, carriage and generator, its characterized in that: a PLC operation monitoring platform, a monitoring screen, a detection room infrastructure, a law enforcement monitoring device, a detector and an integrated PLC detection control screen are arranged in the carriage;

the PLC operation monitoring console comprises an information control module, an audio-video integrated module, a power distribution mode control module, an APP remote monitoring integrated module and a service early warning system module;

the information control module is a functional module for realizing real-time acquisition of various parameter information and working states of the whole vehicle; the audio-video integrated module is based on integrated control application of an LED display screen, a large propaganda screen, an android system, a camera and a loudspeaker on a touch screen of the PLC operation monitoring console, and can realize free switching among the LED display screen, the large propaganda screen, the android system, the camera and the loudspeaker; the power distribution mode control module is used for realizing automatic switching of three power supply modes of commercial power, a generator and an inverter and displaying an executed power supply state on a touch screen of the PLC operation monitoring console; the APP remote monitoring integrated module uploads real-time acquisition information, GPS positioning, operation monitoring, camera shooting and 4G video of the whole vehicle to a command center or a server through an APP monitoring system; the service early warning system module is used for early warning faults of the detection instrument in advance, feeding fault information back to a service selling center and uploading the fault information to a command center or a server.

2. The food testing cart of claim 1, wherein: the integrated PLC detection control screen comprises a measuring module, a switch module and a food detection intelligent management module, and can realize the collection, classification, analysis and collection of food detection data.

3. The food testing cart of claim 1, wherein: the detection room infrastructure comprises a detection workbench, a sampling window, a hanging cabinet, a hand washing pool, a water storage tank, a movable round stool, a working seat, an ultraviolet sterilizing lamp, a vehicle-mounted air conditioner, an exhaust fan and an illuminating lamp.

4. The food testing cart of claim 3, wherein: the detection workbench is provided with a UPS power supply, a rack type battery pack, a wire coil, a notebook, a printer, a vehicle-mounted refrigerator, an insulation can, a vessel and a desktop ground rail.

5. The food testing cart of claim 1, wherein: the law enforcement monitoring device comprises a large propaganda screen, a camera, a loudspeaker and LED display screens arranged on the left side and the right side of the top of the carriage.

6. The food testing cart of claim 1, wherein: the detection instrument comprises a food rapid detection all-in-one machine, a portable ATP fluorescence detector, a water quality rapid detection box, a portable Raman spectrometer, a microorganism detector, a handheld inferior oil detector and a hygrothermograph.

7. The food testing cart of claim 1, wherein: the carriage is provided with a rear double door, an upper lifting window, a sliding door and an electric sunshade.

Images