CN111239342A

CN111239342A - Ecological monitoring vehicle

Info

Publication number: CN111239342A
Application number: CN202010085805.6A
Authority: CN
Inventors: 闫鑫宇
Original assignee: Beijing Ztd Environmental Technology Co ltd
Current assignee: Beijing Ztd Environmental Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-06-05

Abstract

The invention provides an ecological monitoring vehicle, which comprises a vehicle body, wherein the vehicle body comprises a carriage and a vehicle head which are connected with each other, and an environment monitoring device, a host and a power supply system are arranged in the carriage; the environment monitoring device includes: the tail gas monitoring device is provided with a vehicle identity acquisition device; the host computer with electrical power generating system, tail gas monitoring devices, vehicle identity collection system, air monitoring devices electricity are connected, host computer and surveillance center communication connection. According to the invention, the tail gas monitoring device, the vehicle identity acquisition device and the air monitoring device are integrated in the carriage of the monitoring vehicle, the tail gas and air quality of the vehicle can be movably monitored by moving the monitoring vehicle, the defect that the monitoring area of the existing fixed tail gas monitoring device and the fixed air monitoring device is limited is overcome, and the movable road inspection and the selective inspection are conveniently realized.

Description

Ecological monitoring vehicle

Technical Field

The invention relates to the technical field of ecological monitoring, in particular to an ecological monitoring vehicle.

Background

The ecological environment is simply called "environment composed of ecological relations" and refers to the sum of various natural (including second natural formed under artificial intervention) forces (substances and energy) or actions closely related to human beings and affecting human living and production activities. The ecological environment refers to a general term of quantity and quality of water resources, land resources, biological resources and climate resources which affect the survival and development of human beings, and is a composite ecological system which is related to the sustainable development of society and economy. The ecological environment problem refers to various negative feedback effects which are harmful to human survival and are generated by damage and pollution to the natural environment in the process of utilizing and modifying the nature for the survival and development of human. Ecological balance in an ecological environment is a dynamic balance. Once the ecological system is interfered by natural and human factors and exceeds the self-regulation capability of the ecological system and cannot be restored to the original stable state, the structure and the function of the ecological system are damaged, the output and the input of substances and energy cannot be balanced, so that the defects of system components (such as biodiversity reduction and the like), structural changes (such as sudden increase or sudden decrease of animal populations, change of food chains and the like), energy flow is blocked, substance circulation is interrupted, generally called as ecological imbalance, and the serious problem is that the ecological environment system is complicated, diversified and mutually related and influenced.

At present, the monitoring of the ecological environment comprises tail gas monitoring and air quality monitoring, vehicle exhaust emission information is usually monitored through a fixed tail gas monitoring device, and air quality information is monitored through a fixed air quality monitoring device, and the monitoring area is limited.

Disclosure of Invention

The invention provides an ecological monitoring vehicle, which is used for solving the technical problem.

An ecological monitoring vehicle comprises a vehicle body, wherein the vehicle body comprises a carriage and a vehicle head which are connected with each other, and an environment monitoring device, a host and a power supply system are arranged in the carriage;

the environment monitoring device includes: the tail gas monitoring device is provided with a vehicle identity acquisition device;

the host computer with electrical power generating system, tail gas monitoring devices, vehicle identity collection system, air monitoring devices electricity are connected, host computer and surveillance center communication connection.

Preferably, a cockpit is arranged in the locomotive, and a display screen is arranged in the cockpit;

a side door is arranged at the side part of the vehicle head, and a tail door is arranged at the tail part of the carriage;

the interior both sides of carriage all are equipped with one row of installation cabinet, the top is equipped with the light in the carriage, the light is connected with electrical power generating system and host computer electricity.

Preferably, the power supply system includes: the storage battery and the methanol generator are respectively and electrically connected with the main machine;

the solar car comprises a car head, a car body.

Preferably, the host includes: the wireless positioning system comprises a first information receiving module, a central processing unit, a storage, a positioning module and a first wireless transmission module, wherein the central processing unit is respectively connected with the first information receiving module, the storage, the positioning module and the first wireless transmission module;

the central processing unit receives vehicle exhaust emission information collected by the exhaust gas monitoring device, air quality information collected by the air monitoring device and vehicle identity information collected by the vehicle identity collection device through the first information receiving module, and writes the received vehicle exhaust emission information, air quality information and vehicle identity information into the memory;

the central processing unit reads the vehicle exhaust emission information, the air quality information and the vehicle identity information in the memory, packages the information and sends the packaged information to the monitoring center through the first wireless transmission module;

the monitoring center includes: server, database, second wireless transmission module, data comparison module, first display, alarm, data processing module, second wireless transmission module is connected with first wireless transmission module, second wireless transmission module is connected with data processing module, data processing module is connected with the server, the server is connected with the database, data comparison module is connected with alarm and first display, the storage is predetermine to the database and is had motorcycle type emission limit value database and air contaminant standard database.

Preferably, the air monitoring device includes:

the second device main body is positioned at the top end of the mounting cabinet on one side, and a gas collection chamber is arranged in the second device main body;

one end of the U-shaped pipeline vertically extends downwards into an air inlet at the top end of the air collection chamber, and the other end of the U-shaped pipeline is arranged outside the top end of the carriage and is connected with an air suction cover;

the suction fan is arranged in the gas collection chamber and close to the air inlet;

an air monitoring assembly, the air monitoring assembly comprising: the sulfur dioxide detection unit, the carbon oxide detection unit, the ozone detection unit, the air particulate matter detection unit and the nitrogen oxide detection unit are respectively arranged in different installation cabinets in the same row;

the sulfur dioxide detection unit, the carbon oxide detection unit, the ozone detection unit, the air particulate matter detection unit and the nitrogen oxide detection unit are all connected with a sampling head through sampling head connecting pipelines, and the sampling head is positioned in the gas collection chamber;

the sulfur dioxide detection unit, the carbon oxide detection unit, the ozone detection unit, the air particulate matter detection unit and the nitrogen oxide detection unit are respectively electrically connected with the host machine.

Preferably, in the installation cabinet was all placed to tail gas monitoring devices, vehicle identity collection system, tail gas monitoring devices includes:

the device comprises a first device body, a laser emitter and a detection receiver are arranged on the surface of the first device body, a gas analyzer and a first controller are arranged in the first device body, and a vehicle identity acquisition device is arranged at the top of the first device body;

the laser transmitter, the detection receiver and the gas analyzer are respectively and electrically connected with a first controller, and the first controller is electrically connected with the host;

a reflecting device;

the environment monitoring device further comprises: and the water quality monitoring device is arranged in the installation cabinet.

Preferably, the reflection device includes a first telescopic supporting rod and a reflection mirror disposed at the upper end of the first telescopic supporting rod, a fixed end of the bottom end of the first telescopic supporting rod is provided with a fixed seat, and the exhaust gas monitoring device further includes:

the periphery of the lower end of the first device main body, which is close to the corners, is provided with second electric telescopic support rods;

the supporting rods are arranged at the central part of the lower end of the first device main body at intervals, and external threads are arranged on the outer walls of the supporting rods;

the plurality of hollow support rods are sleeved on the outer walls of the support rods in a one-to-one correspondence manner, and inner threads matched with the external threads are arranged on the inner walls of the second hollow support rods;

the outer walls of the lower ends of the plurality of hollow support rods are provided with connecting pipes;

the supporting plate is fixedly connected to the lower ends of the hollow supporting rods and provided with vertical through holes which correspond to the hollow supporting rods one to one;

the electric air pumping and inflating pump is arranged on the side wall of the first device body and is connected with the connecting pipe through the multi-way joint;

the self-locking trundles are fixedly connected to the lower ends of the second electric telescopic support rods in a one-to-one correspondence manner;

the second electric telescopic support rod and the electric pumping and inflating pump are electrically connected with the first controller.

Preferably, the vehicle identity acquisition device includes: the camera is electrically connected with the first controller;

the camera shoots a vehicle image and transmits the vehicle image to the first controller, the first controller transmits the vehicle image to the host, and the host analyzes and processes the vehicle image to acquire vehicle identity information and transmit the vehicle identity information to the monitoring center.

Preferably, the camera includes: the vertical bracket is fixedly connected to one side of the top end of the first device main body;

one end of the horizontal bracket is hinged with one side of the top end of the vertical bracket;

the fixed end of the third electric telescopic rod is fixedly connected with one side of the vertical support close to the horizontal support, and the telescopic end of the third electric telescopic rod is fixedly connected with the bottom end of the horizontal support;

one side of the horizontal bracket is provided with an installation groove;

the driving motor is arranged in the mounting groove, and an output shaft of the driving motor is horizontally arranged;

the first bevel gear is fixedly sleeved on the output shaft of the driving motor;

the vertical rotating shaft is rotatably connected with the upper end and the lower end of the mounting groove through bearings, the upper part of the vertical rotating shaft is positioned in the mounting groove, a second bevel gear is arranged on the outer wall of the part, positioned in the mounting groove, of the vertical rotating shaft, the second bevel gear is in meshing transmission with the first bevel gear, and the lower end of the vertical rotating shaft is positioned below the horizontal support;

the camera body is fixedly connected to the lower end of the vertical rotating shaft;

the light supplement lamp is arranged on the horizontal bracket;

the illuminance sensor is arranged on the horizontal support, and the third electric telescopic rod, the camera body, the light supplementing lamp, the driving motor and the illuminance sensor are all electrically connected with the first controller.

Preferably, the illuminance sensor is connected to the first controller through a first signal transmission circuit, and the first signal transmission circuit includes:

the output end of the illumination sensor is connected with the inverting input end of the first operational amplifier, the power end of the illumination sensor is connected with a power supply, and the grounding end of the illumination sensor is grounded;

one end of the slide rheostat is connected with the non-inverting input end of the first operational amplifier, and the other end of the slide rheostat is grounded;

one end of the eleventh resistor is connected with the power supply, and the other end of the eleventh resistor is connected with the non-inverting input end of the first operational amplifier;

the fourth end of the integrated chip is connected with the output end of the first operational amplifier, the second end of the integrated chip is connected with the sixth end, the sixth end of the integrated chip is grounded, and the output end of the integrated chip is connected with the first controller;

the first end of the tenth resistor is connected with the second end and the sixth end of the integrated chip;

the anode of the crystal diode is connected with the second end of the tenth resistor and the first end of the integrated chip, and the cathode of the crystal diode is connected with the second end of the integrated chip;

one end of the third capacitor is connected with the anode of the crystal diode, and the other end of the third capacitor is connected with the fifth end of the integrated chip;

one end of the fourth capacitor is connected with the sixth end of the integrated chip, and the other end of the fourth capacitor is grounded;

the camera body passes through second signal transmission circuit and is connected with first controller, second signal transmission circuit includes:

the base of the second crystal triode is connected with the camera body, and the collector of the second crystal triode is connected with the power supply;

one end of the twelfth resistor is connected with the emitting electrode of the second crystal triode, and the other end of the twelfth resistor is grounded;

one end of the seventh resistor is connected with the emitter of the second transistor, and the other end of the seventh resistor is connected with the first end of the sixth resistor;

one end of the first capacitor is connected with the second end of the sixth resistor, the other end of the first capacitor is connected with the first end of the second capacitor, and the second end of the second capacitor is connected with the first end of the sixth resistor;

one end of the first inductor is connected with the second end of the second capacitor, and the other end of the first inductor is connected with the first end of the second inductor;

a collector of the third triode is connected with the first end of the second inductor, an emitter of the third triode is connected with the second end of the second inductor, and a base of the third triode is connected with a power supply;

one end of the fifth resistor is connected with the second end of the sixth resistor;

a base electrode of the first transistor is connected with the other end of the fifth resistor, an emitting electrode of the first transistor is grounded through the first resistor, and a collector electrode of the first transistor is connected with a power supply;

the inverting input end of the second operational amplifier is connected with the emitter of the first transistor through a second resistor;

one end of the third resistor is connected with the non-inverting input end of the second operational amplifier, and the other end of the third resistor is connected with the output end of the second operational amplifier;

one end of the fourth resistor is connected with the output end of the second operational amplifier;

the inverting input end of the third operational amplifier is connected with the other end of the fourth resistor, the non-inverting input end of the third operational amplifier is grounded through a ninth resistor, and the output end of the third operational amplifier is connected with the first controller;

and one end of the eighth resistor is connected with the inverting input end of the third operational amplifier, and the other end of the eighth resistor is connected with the output end of the third operational amplifier.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the interior structure of the vehicle compartment.

FIG. 3 is a logic diagram of the present invention.

Fig. 4 is a schematic diagram of a logic structure of the monitoring center and the host according to the present invention.

FIG. 5 is a schematic view of the connection structure of the installation cabinet and the air monitoring device of the present invention.

FIG. 6 is a schematic view showing the connection structure between the exhaust gas monitoring device and the vehicle identity acquisition device,

FIG. 7 is a circuit diagram of a first signal transmission circuit and a second signal transmission circuit according to the present invention;

fig. 8 is a schematic structural diagram of an embodiment of the water quality monitoring device of the present invention.

In the figure: 1. a vehicle body; 11. a carriage; 111. a tailgate; 12. a headstock; 121. a side door; 13. a solar panel; 14. an illuminating lamp; 15. installing a cabinet; 2. an air monitoring device; 21. a second device main body; 211. a gas collection chamber; 22. a U-shaped conduit; 221. an air intake cover; 23. a suction fan; 24. a sulfur dioxide detection unit; 25. a carbon oxide detection unit; 26. an ozone detecting unit; 27. an air particulate matter detection unit; 28. a nitrogen oxide detection unit; 29. the sampling head is connected with a pipeline; 3. an exhaust gas monitoring device; 31. a first device main body; 32. a laser transmitter; 33. a reflecting device; 331. a first telescopic stay bar; 332. a mirror; 333. a fixed seat; 34. a second electric telescopic stay bar; 35. a support bar; 36. a hollow support rod; 37. a support plate; 38. a vertical through hole; 39. a connecting pipe; 310. an electric air pumping and inflating pump; 311. a caster wheel capable of self-locking; 4. a vehicle identity acquisition device; 41. a camera; 411. a vertical support; 412. a horizontal support; 413. a third electric telescopic rod; 414. mounting grooves; 415. a drive motor; 416. a first bevel gear; 417. a vertical rotating shaft; 418. a bearing; 419. a second bevel gear; 420. a camera body; 5. an integrated chip; 6. a slide rheostat; 7. a light intensity sensor; 8. a water quality monitoring device; 81. a device body; 82. a sampling device; 821. a first water pipe; 822. a second water pipe; 83. monitoring the water tank; 84. a camera; 85. an illuminating lamp; 86. a bait casting device; 87. a water quality monitor; 871. a temperature sensor; 88. a second display; 89. a power switch; u1, a first operational amplifier; u2, a second operational amplifier; u3, third operational amplifier; q1, the first transistor; q2, second transistor; q3, third transistor; r1, a first resistor; r2, a second resistor; r3, third resistor; r4, fourth resistor; r5, fifth resistor; r6, sixth resistor; r7, seventh resistor; r8, eighth resistor; r9, ninth resistor; r10, tenth resistor; r11, eleventh resistor; r12, twelfth resistor; c1, a first capacitance; c2, a second capacitor; c3, a third capacitance; c4, a fourth capacitance; d1, a crystal diode; l1, a first inductor; l2, second inductance.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

As shown in fig. 1-7, an embodiment of the present invention provides an ecological monitoring vehicle for monitoring an ecological environment, including a vehicle body 1, where the vehicle body 1 includes a carriage 11 and a vehicle head 12 connected to each other, and the vehicle body 1 is an existing vehicle body 1, such as a trailer shown in fig. 1 or an existing self-propelled vehicle (which may be a truck);

an environment monitoring device, a host and a power supply system are arranged in the carriage 11;

the environment monitoring device includes: the device comprises a tail gas monitoring device 3 and an air monitoring device 2, wherein a vehicle identity acquisition device 4 is arranged on the tail gas monitoring device 3;

the host computer with electrical power generating system, tail gas monitoring devices 3, vehicle identity collection system 4, air monitoring devices 2 electricity are connected, host computer and surveillance center (remote monitoring center) communication connection (if accessible wireless network realizes the connection).

A cockpit is arranged in the locomotive 12, and preferably, a display screen is arranged in the cockpit and used for displaying control parameters of the host and displaying information acquired by the tail gas monitoring device 3, the vehicle identity acquisition device 4 and the air monitoring device;

a side door 121 is arranged on the side of the vehicle head 12, and a tail door 111 is arranged at the tail of the carriage 11;

both sides all are equipped with one row of installation cabinet 15 in the carriage 11, the top is equipped with light 14 in the carriage 11, light 14 is connected with electrical power generating system and host computer electricity, the installation cabinet is used for installing above-mentioned electrical power generating system, tail gas monitoring devices 3, vehicle identity collection system 4, air monitering device 2, is convenient for accomodate above-mentioned device.

Preferably, the host includes: the wireless positioning system comprises a first information receiving module, a central processing unit, a storage, a positioning module and a first wireless transmission module, wherein the central processing unit is respectively connected with the first information receiving module, the storage, the positioning module and the first wireless transmission module; the positioning module is used for positioning a vehicle body;

the central processing unit receives vehicle exhaust emission information acquired by the exhaust gas monitoring device 3, air quality information acquired by the air monitoring device 2 and vehicle identity information acquired by the vehicle identity acquisition device 4 through the first information receiving module, and writes the received vehicle exhaust emission information, air quality information and vehicle identity information into the memory;

preferably, the monitoring center includes: server, database, second wireless transmission module, data comparison module, first display, alarm, data processing module, second wireless transmission module is connected with first wireless transmission module, second wireless transmission module is connected with data processing module, data processing module is connected with the server, the server is connected with the database (both way junction), data comparison module is connected with alarm and first display, the database includes: the system comprises a vehicle type emission limit database and an air pollutant standard database.

The working principle of the technical scheme is as follows: the tail gas monitoring device 3 is used for monitoring vehicle tail gas emission information (data) on a road, the tail gas monitoring device 3 is used for monitoring air quality information (data), the vehicle identity acquisition device 4 is used for acquiring vehicle identity information (such as license plate numbers and vehicle types), and the central processing unit receives the vehicle tail gas emission information acquired by the tail gas monitoring device 3, the air quality information acquired by the air monitoring device 2 and the vehicle identity information acquired by the vehicle identity acquisition device 4 through the first information receiving module and writes the received vehicle tail gas emission information, the air quality information and the vehicle identity information into the memory;

the second wireless transmission module receiving module in the monitoring center receives the vehicle exhaust emission information, the air quality information and the vehicle identity information transmitted by the first wireless transmission module, the vehicle exhaust emission information, the air quality information and the vehicle identity information are processed by the data processing module and then sent to the server, the server transmits the information to the database, corresponding data are compared by the data comparison module (for example, each pollutant data in the air quality information is compared with a corresponding air pollutant standard value in the air pollutant standard database, each pollutant data in the vehicle exhaust is compared with each pollutant data standard value of a vehicle model corresponding to the vehicle model emission limit value database), when each data exceeds the corresponding standard value, the alarm is given, and meanwhile, each data comparison result is displayed by the first display, so that the analysis is facilitated.

The beneficial effects of the above technical scheme are: above-mentioned technical scheme is with tail gas monitoring devices 3, vehicle identity collection system 4, air monitering device 2 integration in the carriage 11 of monitoring car, removes through the monitoring car and realizes removing monitoring vehicle tail gas and air quality, has compensatied the limited defect in current fixed tail gas monitoring devices and fixed air monitering device monitoring area, is convenient for realize removing way inspection and selective examination.

In one embodiment, the power supply system includes: the storage battery and the methanol generator are respectively and electrically connected with the main machine; the main machine controls the methanol generator to work to supply power to the storage battery, and the methanol generator is the prior art;

the solar car comprises a car head 12 and is characterized in that a solar cell panel 13 is arranged on the car head 12, a solar controller is further arranged in a carriage 11, and the solar controller is electrically connected with the solar cell panel 13, a storage battery and a host machine. The host machine controls the solar controller to work, and the solar energy received by the solar cell panel is converted into electric energy to supply power to the storage battery.

The working principle and the beneficial effects of the technical scheme are as follows: the technical scheme adopts the methanol generator and the solar energy to generate power, and has the advantage of energy conservation.

In one embodiment, as shown in fig. 5, the air monitoring device 2 includes:

the second device main body 21 is positioned at the top end of the mounting cabinet 15 on one side, and an air collecting chamber 211 is arranged in the second device main body 21;

one end of the U-shaped pipeline 22 vertically extends downwards into an air inlet at the top end of the air collection chamber 211, and the other end of the U-shaped pipeline 22 is arranged outside the top end of the carriage 11 and is connected with an air suction cover 211;

the suction fan 23 is arranged in the gas collection chamber 211 and close to the air inlet;

an air monitoring assembly, the air monitoring assembly comprising: the sulfur dioxide detection unit 24, the carbon oxide detection unit 25, the ozone detection unit 26, the air particulate matter detection unit 27 and the nitrogen oxide detection unit 28 are respectively arranged in different installation cabinets in the same row;

the sulfur dioxide detection unit 24, the carbon oxide detection unit 25, the ozone detection unit 26, the air particulate matter detection unit 27, and the nitrogen oxide detection unit 28 (which may be an existing sulfur dioxide detector, an existing carbon oxide detector, an existing ozone detector, an existing air particulate matter detector, and an existing nitrogen oxide detector, respectively) are all connected with a sampling head through a sampling head connecting pipeline 29, and the sampling head is located in the gas collection chamber 211;

the sulfur dioxide detection unit 24, the carbon oxide detection unit 25, the ozone detection unit 26, the air particulate matter detection unit 27 and the nitrogen oxide detection unit 28 are electrically connected with the host machine respectively. Preferably, other air contaminant detectors may be provided as required in addition to the air contaminant detector described above.

The working principle and the beneficial effects of the technical scheme are as follows: through U-shaped pipe way 22 and suction fan 23 (preferred, the steerable suction fan 23 of host computer, the sulfur dioxide detector, the oxycarbide detector, the ozone detector, air particulate detector, nitrogen oxide detector timing work) inhales the air in the collection chamber 211 in the second device main part 21, air gets into the detector that corresponds through the sampling head that corresponds in the collection chamber 211, above-mentioned U-shaped pipe way 22's setting, avoid the rainwater to pass through in U-shaped pipe way 22 gets into second device main part 21, and place the sampling head of detectable appearance through setting up collection chamber 211, avoid each sampling head all to extend outside automobile body 1, make 1 top end structure of automobile body complicated, can save 1 space of automobile body in the installation cabinet with above-mentioned structure integration. The above makes the present invention convenient to use.

In one embodiment, as shown in fig. 6, the exhaust gas monitoring device and the vehicle identity collecting device are both disposed in the installation cabinet, and the exhaust gas monitoring device 3 includes:

a first device body 31, wherein a laser emitter 32 and a detection receiver (not shown in the figures, and can be arranged at the rear side of the laser emitter 32 in fig. 6) are arranged on the surface of the first device body 31, a gas analyzer and a first controller are arranged in the first device body 31, and a vehicle identity acquisition device 4 is arranged at the top of the first device body 31;

the laser transmitter 32, the detection receiver and the gas analyzer are respectively electrically connected with a first controller, and the first controller is electrically connected with the host; the laser emitter 32 emits infrared rays or ultraviolet rays for the existing tail gas detection, the gas analyzer is an optical analyzer used in the existing tail gas detection, and the optical analyzer analyzes the concentration of partial gas in the tail gas of the vehicle.

A reflection device 33;

the environment monitoring device further comprises: and the water quality monitoring device 8 is arranged in the installation cabinet 15.

Preferably, the water quality monitoring device 8 includes: the device comprises a device body 81, wherein a sampling device 82, a monitoring water tank 83, a camera 84, an illuminating lamp 85, a bait casting device 86, a water quality monitor 87 and a control device are arranged in the device body 81, the camera 84, the illuminating lamp 85 and the bait casting device 86 are all positioned above the monitoring water tank 83, and monitoring fishes (the number of the monitoring fishes can be selected according to needs, such as 12 fishes) are placed in the monitoring water tank 83; the illuminating lamp is used for illuminating the monitoring water tank, so that the camera can conveniently shoot images, preferably, the camera is a CMOS color camera or a CCD color camera, such as a CMOS color camera with 130 ten thousand pixels, the monitoring fish is a medaka, and the medaka is internationally accepted fish for biotoxicity experiments.

The water inlet end of the water quality monitor 87 is connected with the water outlet end of the sampling device 82 through a first water pipe 821, the water inlet end of the monitoring water tank 83 is connected with the water outlet end of the sampling device 82 through a second water pipe 22, and the water inlet end of the sampling device 82 is connected with a water source to be detected through a water inlet pipe; preferably, the sampling device 82 may be an existing sampling device 82, and the water quality monitor 87 may be an existing water quality monitor 87 (e.g., an existing water quality monitor 87 for monitoring parameters such as PH, dissolved oxygen, turbidity, ammonia nitrogen, TOC, total phosphorus, and total nitrogen); preferably, as shown in fig. 8, the sampling device 82 is arranged at the bottom inside the device body 81; preferably, the first water pipe 821, the second water pipe 22 and the water inlet pipe are both connected with a first water pump and a first electromagnetic valve, the first water pump and the first electromagnetic valve (the water inlet flow is adjusted by controlling the first water pump and the first electromagnetic valve) are respectively and electrically connected with the control device, the water tank is provided with a water tank drain pipe, the water tank drain pipe is provided with a fifth electromagnetic valve (the electromagnetic valves in the invention are all electromagnetic valves capable of controlling the flow), preferably, the water inlet end of the sampling device 82 can be connected with a water source to be detected through the water inlet pipe, the water inlet pipe is connected with a fourth water pump and a third electromagnetic valve, and the fourth water pump and the third electromagnetic valve are respectively connected with the control device.

Preferably, a monitoring sensor is arranged in the water quality monitor 87, and the monitoring sensor comprises: the water quality parameter detection sensors such as the first temperature sensor 871, the PH value sensor, the ammonia nitrogen sensor, the phosphate sensor and the turbidity sensor are respectively and electrically connected with the industrial personal computer.

The control device includes: the control system comprises a control box, wherein an industrial personal computer is arranged in the control box, a power switch 89 and a second display 88 are arranged on the surface of the control box, and the second display 88 is a touch liquid crystal display screen (the operation of the industrial personal computer can be controlled through the operation on the touch liquid crystal display screen, such as the setting of working parameters); preferably, the industrial personal computer is of the type: a CPU: Atom-Z530, OS: windows xp Pro Embedded.

The sampling device 82, the camera 84, the illuminating lamp 85, the bait casting device 86, the water quality monitor 87, the second display 88 and the power switch 89 are respectively and electrically connected with the industrial personal computer, and the industrial personal computer is electrically connected with the host machine.

The camera 84 collects images of fish monitored in the monitoring water tank 83 and transmits the images to the industrial personal computer, the shooting interval (such as n times per second) of the camera 84 can be controlled by the control device, the industrial personal computer judges and monitors the activity amount of the fish (such as normal activity amount or abnormal activity amount, abnormal activity amount such as activity amount halving and activity amount stopping, and other different states) according to the images, when the activity amount is abnormal, the industrial personal computer alarms (specifically, the camera measures n times per second, the camera transmits the measured images to the industrial personal computer, the industrial personal computer analyzes and processes the measured images, the industrial personal computer calculates the moving average value of preset intervals (such as 3 minutes and 1 hour) and represents the moving average value by icons, analyzes and compares the moving average value with the 24 hour average value, and sends an attention signal when the moving average value of 3 minutes is lower than 50 percent of the moving average value, send an exception alarm (the setting may also be changed) below 30%; the industrial personal computer saves the activity amount, the images and the state changes, time and date are compiled and can be used as recording reference, the images can notice the abnormity at regular time and are saved, and the industrial personal computer controls the touch display screen to display related information corresponding to the images); preferably, device body 81 surface is equipped with first alarm, first alarm is connected with the industrial computer electricity, and the accessible is connected the first alarm on device body 1 and is reported to the police and show alarm information through touch-control formula display screen to and controlling means gives the warning information transmission for the surveillance center and reports to the police, and is preferred, and when the activity was unusual, controlling means reported to the police again after detecting analysis confirmed again.

The working principle and the beneficial effects of the technical scheme are as follows: when using tail gas monitoring devices 3, take out second device main part 21 and reflect meter 33 from the installation cabinet and place on the road, during the placement, reflector 332 sets up with laser reflector 332 on the second device main part 21 relatively among the reflect meter 33 for the light that laser emitter 32 transmitted is received through surveying the receiver after the reflector 332 reflects, surveys the receiver and sends received optical information for gas analysis appearance, through the concentration information of gas analysis appearance analysis partial gas, be convenient for detect.

In the above water quality monitoring device: the water quality monitoring device 8 is arranged in the mounting cabinet 15, so that water sources in different areas can be conveniently detected by moving the ecological monitoring vehicle; when the water quality monitoring device is used, a water inlet pipe connected with the water inlet end of the sampling device is connected with a water source to be detected, the control device controls the sampling device 82 to work for sampling, the sampling device 82 conveys the water source to be detected sampled to the water quality monitor 87 through the first water pipe 821, and the water source to be detected is detected through the water quality monitor 87; the sampling device 82 conveys a water source to be detected sampled by the sampling device to the monitoring water tank 83 through the second water pipe 822, a plurality of monitoring fishes are placed in the monitoring water tank 83, then the control device controls the camera 84 to work, the camera 84 collects images of the monitoring fishes in the monitoring water tank 83 and transmits the images to the industrial personal computer, the industrial personal computer judges the activity of the monitoring fishes according to the images, and when the activity is abnormal, an alarm is given;

the technical scheme adopts a water quality monitor to detect and utilizes a biological measurement double monitoring mode to continuously detect the water source to be detected, monitors related parameters of the water source to be detected through the water quality monitor 87 and detects (judges) toxicity through monitoring fishes, and has the advantage of good detection effect; the invention has the advantages of automatic detection and convenient detection.

The water quality monitor 87 monitors corresponding parameter values through the first temperature sensor 871, the PH value sensor, the ammonia nitrogen sensor, the phosphate sensor and the turbidity sensor and transmits the parameter values to the control device, the control device is correspondingly provided with parameter standard values, when the corresponding parameters exceed the corresponding standard values, the control device controls the second alarm to give an alarm, and the alarm information is displayed through the second display 88.

In one embodiment, the reflection device 33 includes a first telescopic supporting rod 331 and a reflection mirror 332 disposed at an upper end of the first telescopic supporting rod 331 (preferably, a manual telescopic supporting rod), a fixed end of a bottom end of the first telescopic supporting rod is provided with a fixed seat 333, and the exhaust gas monitoring device 3 further includes:

the periphery of the lower end of the first device main body 31, which is close to the corners, is provided with second electric telescopic support rods 34;

the supporting rods 35 are arranged at the center of the lower end of the first device main body 31 at intervals, and external threads are arranged on the outer walls of the supporting rods 35;

the plurality of hollow support rods 36 are sleeved on the outer walls of the support rods 35 in a one-to-one correspondence manner with the plurality of support rods 35, and inner threads matched with the external threads are arranged on the inner walls of the second hollow support rods 36;

the outer walls of the lower ends of the plurality of hollow support rods 36 are provided with connecting pipes 39;

the supporting plate 37 is fixedly connected to the lower ends of the plurality of hollow supporting rods 36, and the supporting plate 37 is provided with vertical through holes 38 which correspond to the plurality of hollow supporting rods 36 one by one;

the electric air pumping and inflating pump 310 is arranged on the side wall of the first device main body 31, and the electric air pumping and inflating pump 310 is connected with the connecting pipe 39 through a multi-way connector (if the number of the hollow supporting rods is 2, the corresponding hollow supporting rods are three-way connectors, and the electric air pumping and inflating pump is communicated through a three-way connector to pump and inflate 2 hollow supporting rods simultaneously);

the self-locking trundles 311 are fixedly connected to the lower ends of the second electric telescopic support rods in a one-to-one correspondence manner;

the second electric telescopic supporting rod 34 and the electric pumping and inflating pump 310 are both electrically connected with the first controller. Preferably, the first controller is connected with a control panel, and the control panel can operate and control parameters (such as the height value of the second electric telescopic supporting rod) of the first controller.

The working principle and the beneficial effects of the technical scheme are as follows: when not using tail gas monitoring devices 3, tail gas monitoring devices 3 are installed in installation cabinet 15, the height of 36 distance installation cabinet bottoms of manual regulation cavity bracing piece, and the height of second electronic flexible vaulting pole 34 is adjusted through first controller, to the bottom contact installation cabinet bottom end in backup pad 37, then electronic pump 310 of taking out of first controller control is taken out, take out cavity support seat and the interior air of vertical through-hole, be added stronger adsorption affinity between backup pad 37 and the installation cabinet bottom, prevent at the monitoring vehicle in-process of traveling, second device main part 21 is shaken round trip, damage the internals easily.

When the tail gas monitoring device 3 is used, the second controller controls the electric pumping and inflating pump 310 to inflate, so that the supporting plate 37 can leave the bottom of the installation cabinet, then the height of the hollow supporting rod 36 is manually adjusted, the second device main body 21 and the reflecting device 33 are taken out of the installation cabinet and placed on a road, when the tail gas monitoring device is placed, the reflecting mirror 332 in the reflecting device 33 and the laser reflecting mirror 332 on the second device main body 21 are oppositely arranged, light emitted by the laser emitter 32 is received by the detection receiver after being reflected by the reflecting mirror 332, the detection receiver sends received optical information to the gas analyzer, and partial gas concentration information is analyzed by the gas analyzer. And the height of the second electric telescopic stay bar 34 can be controlled by the second controller to meet different use requirements.

The above makes the present invention convenient to use.

In one embodiment, as shown in fig. 6, the vehicle identity acquisition device 4 includes: the camera 41, the said camera 41 is electrically connected with first controller;

the camera 41 shoots a vehicle image and transmits the vehicle image to the first controller, the first controller transmits the vehicle image to the host, and the host analyzes and processes the vehicle image to acquire vehicle identity information and transmits the vehicle identity information to the monitoring center.

The camera 41 includes: a vertical bracket 411 fixedly connected to one side of the top end of the first device body 31; preferably, the vertical support is detachably connected with the first device main body, for example, the detachable connection is realized through a bolt (an installation plate is arranged at the bottom end of the vertical support, and a threaded hole for the bolt to pass through is correspondingly arranged at the top end of the installation plate and the top end of the first device main body) or a clamping block slot;

one end of the horizontal bracket 412 is hinged with one side of the top end of the vertical bracket 411;

a fixed end of the third electric telescopic rod 413 is fixedly connected with one side, close to the horizontal support 412, of the vertical support 411, and a telescopic end of the third electric telescopic rod 413 is fixedly connected with the bottom end of the horizontal support 412;

one side (which may be a front side or a rear side, as shown in fig. 6) of the horizontal bracket 412 is provided with an installation groove 414;

the driving motor 415 is arranged in the mounting groove 414, and an output shaft of the driving motor 415 is horizontally arranged;

a first bevel gear 416 fixedly sleeved on an output shaft of the driving motor;

the vertical rotating shaft 417 is rotatably connected with the upper end and the lower end of the mounting groove 414 through a bearing 418, the upper part of the vertical rotating shaft 417 is positioned in the mounting groove 414, a second bevel gear 419 is arranged on the outer wall of the part, positioned in the mounting groove 414, of the vertical rotating shaft 417, the second bevel gear 419 is in meshing transmission with the first bevel gear 416, and the lower end of the vertical rotating shaft 417 is positioned below the horizontal bracket 412;

the camera body 420 is fixedly connected to the lower end of the vertical rotating shaft 417;

a fill light 422 disposed on the horizontal support 412;

illuminance sensor 7 sets up on horizontal stand 412, third electric telescopic handle, camera body, light filling lamp 422, driving motor, illuminance sensor 7 all are connected with the first controller electricity.

The working principle and the beneficial effects of the technical scheme are as follows: illuminance sensor is used for gathering illuminance information and transmits it for first controller, first controller is equipped with first illuminance standard value, when illuminance intensity that illuminance sensor detected is higher than first standard value, first controller control camera body stop work, but first controller makes camera body 420 horizontal rotation and upper and lower rotation adjust the illumination according to illuminance information automatic control driving motor 415 and the work of second electric telescopic handle that illuminance sensor gathered, it is unclear to shoot at camera 41 under the high light to avoid. The first controller is preset with a standard illuminance value, and when the illuminance detected by the illuminance sensor is smaller than the second standard value (smaller than the first standard value), the first controller controls the light supplement lamp 422 to supplement light, so that the monitoring effect of the invention is good.

In one embodiment, as shown in fig. 7, the illuminance sensor 7 is connected to the first controller through a first signal transmission circuit, which includes:

the output end of the illumination sensor 7 is connected with the inverting input end of the first operational amplifier U1, the power end of the illumination sensor 7 is connected with a power supply, and the grounding end of the illumination sensor is grounded;

one end of the slide rheostat 6 is connected with the non-inverting input end of the first operational amplifier U1, and the other end of the slide rheostat is grounded;

an eleventh resistor R11, one end of which is connected with the power supply and the other end of which is connected with the non-inverting input end of the first operational amplifier U1;

the integrated circuit comprises an integrated chip 5 (a delay chip), wherein a fourth end of the integrated chip 5 is connected with an output end of a first operational amplifier U1, a second end of the integrated chip 5 is connected with a sixth end, the sixth end of the integrated chip 5 is grounded, and an output end of the integrated chip 5 is connected with a first controller;

a tenth resistor R10, having a first end connected to the second end and the sixth end of the integrated chip 5;

the anode of the crystal diode D1 is connected with the second end of the tenth resistor R10 and the first end of the integrated chip 5, and the cathode of the crystal diode D1 is connected with the second end of the integrated chip 5;

one end of the third capacitor C3 is connected with the anode of the crystal diode D1, and the other end of the third capacitor C3 is connected with the fifth end of the integrated chip 5;

one end of the fourth capacitor C4 is connected with the sixth end of the integrated chip 5, and the other end of the fourth capacitor C4 is grounded;

the camera body 420 is connected to the first controller through a second signal transmission circuit, which includes:

the base of the second transistor Q2 is connected with the camera body 420, and the collector is connected with the power supply;

one end of the twelfth resistor R12 is connected with the emitter of the second transistor Q2, and the other end is grounded;

the resistor comprises a seventh resistor R7 and a sixth resistor R6, wherein one end of the seventh resistor R7 is connected with an emitter of the second transistor Q2, and the other end of the seventh resistor R7 is connected with the first end of the sixth resistor R6;

the first capacitor C1 and the second capacitor C2, one end of the first capacitor C1 is connected with the second end of the sixth resistor R6, the other end of the first capacitor C1 is connected with the first end of the second capacitor C2, and the second end of the second capacitor C2 is connected with the first end of the sixth resistor R6;

the first inductor L1 and the second inductor L1, one end of the first inductor L1 is connected with the second end of the second capacitor, and the other end of the first inductor L1 is connected with the first end of the second inductor;

a collector of the third transistor Q3 is connected with the first end of the second inductor L2, an emitter of the third transistor Q8926 is connected with the second end of the second inductor, and a base of the third transistor Q3 is connected with a power supply;

one end of the fifth resistor R5 is connected with the second end of the sixth resistor R6;

a base electrode of the first transistor Q1 is connected with the other end of the fifth resistor R5, an emitting electrode of the first transistor Q1 is grounded through the first resistor R1, and a collector electrode of the first transistor Q3526 is connected with a power supply;

the inverting input end of the second operational amplifier U2 is connected with the emitter of the first transistor Q1 through a second resistor R2;

one end of the third resistor R3 is connected with the non-inverting input end of the second operational amplifier U2, and the other end of the third resistor R3 is connected with the output end of the second operational amplifier U2;

one end of the fourth resistor R4 is connected with the output end of the second operational amplifier U2;

the inverting input end of the third operational amplifier U3 is connected with the other end of the fourth resistor R4, the non-inverting input end of the third operational amplifier U3 is grounded through a ninth resistor R9, and the output end of the third operational amplifier U3526 is connected with the first controller;

the eighth resistor R8 has one end connected to the inverting input terminal of the third operational amplifier U3 and the other end connected to the output terminal of the third operational amplifier U3.

The working principle and the beneficial effects of the technical scheme are as follows: in the first signal transmission circuit, when the illumination sensor detects a first standard value of illumination, the first operational amplifier U1 outputs a high level, and the controller receives the high level and then controls the driving motor 415 and the third electric telescopic rod to work, so that the camera body 420 can rotate horizontally and rotate up and down to adjust illumination, and the camera body 420 is started in a delayed manner, thereby avoiding unclear shooting; in the second signal transmission circuit, the image collected by the camera 41 is subjected to noise reduction and secondary amplification conditioning, so as to realize high-quality transmission. The invention has good monitoring effect.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An ecological monitoring vehicle comprises a vehicle body (1), wherein the vehicle body (1) comprises a carriage (11) and a vehicle head (12) which are connected with each other,

an environment monitoring device, a host and a power supply system are arranged in the carriage (11);

the environment monitoring device includes: the device comprises a tail gas monitoring device (3) and an air monitoring device (2), wherein a vehicle identity acquisition device (4) is arranged on the tail gas monitoring device (3);

the host computer with electrical power generating system, tail gas monitoring devices (3), vehicle identity collection system (4), air monitoring devices (2) electricity are connected, host computer and surveillance center communication connection.

2. The ecological monitoring vehicle of claim 1,

a cockpit is arranged in the locomotive (12), and a display screen is arranged in the cockpit;

a side door (121) is arranged on the side of the vehicle head (12), and a tail door (111) is arranged at the tail of the carriage (11);

both sides all are equipped with one row of installation cabinet (15) in carriage (11), top is equipped with light (14) in carriage (11), light (14) are connected with electrical power generating system and host computer electricity.

3. The ecological monitoring vehicle of claim 1,

the power supply system includes: the storage battery and the methanol generator are respectively and electrically connected with the main machine;

the solar energy car is characterized in that a solar cell panel (13) is arranged on the car head (12), a solar energy controller is further arranged in the carriage (11), and the solar energy controller is electrically connected with the solar cell panel (13), the storage battery and the host machine.

4. The ecological monitoring vehicle of claim 1,

the host includes: the wireless positioning system comprises a first information receiving module, a central processing unit, a storage, a positioning module and a first wireless transmission module, wherein the central processing unit is respectively connected with the first information receiving module, the storage, the positioning module and the first wireless transmission module;

the central processing unit receives vehicle exhaust emission information acquired by the exhaust gas monitoring device (3), air quality information acquired by the air monitoring device (2) and vehicle identity information acquired by the vehicle identity acquisition device (4) through the first information receiving module, and writes the received vehicle exhaust emission information, air quality information and vehicle identity information into the memory;

5. The ecological monitoring vehicle of claim 2,

the air monitoring device (2) comprises:

the second device main body (21), the second device main body (21) is positioned at the top end of the mounting cabinet (15) on one side, and a gas collecting chamber (211) is arranged in the second device main body (21);

one end of the U-shaped pipeline (22) vertically extends downwards into an air inlet at the top end of the air collection chamber (211), and the other end of the U-shaped pipeline (22) is arranged outside the top end of the carriage (11) and is connected with an air suction cover (221);

the suction fan (23) is arranged in the gas collection chamber (211) and close to the air inlet;

an air monitoring assembly, the air monitoring assembly comprising: the device comprises a sulfur dioxide detection unit (24), a carbon oxide detection unit (25), an ozone detection unit (26), an air particulate matter detection unit (27) and a nitrogen oxide detection unit (28), which are respectively arranged in different installation cabinets (15) in the same row;

the sulfur dioxide detection unit (24), the carbon oxide detection unit (25), the ozone detection unit (26), the air particulate matter detection unit (27) and the nitrogen oxide detection unit (28) are all connected with a sampling head through a sampling head connecting pipe (39) and a circuit (29), and the sampling head is positioned in the gas collection chamber (211);

the sulfur dioxide detection unit (24), the carbon oxide detection unit (25), the ozone detection unit (26), the air particulate matter detection unit (27) and the nitrogen oxide detection unit (28) are electrically connected with the host machine respectively.

6. The ecological monitoring vehicle of claim 2,

in installation cabinet (15) all were placed in tail gas monitoring device (3), vehicle identity collection system (4), tail gas monitoring device (3) include:

the device comprises a first device body (31), wherein a laser emitter (32) and a detection receiver are arranged on the surface of the first device body (31), a gas analyzer and a first controller are arranged in the first device body (31), and a vehicle identity acquisition device (4) is arranged on the top of the first device body (31);

the laser transmitter (32), the detection receiver and the gas analyzer are respectively electrically connected with a first controller, and the first controller is electrically connected with the host;

a reflection device (33);

the environment monitoring device further comprises: the water quality monitoring device (8), the water quality monitoring device (8) is installed in the installation cabinet (15).

7. The ecological monitoring vehicle of claim 6,

the reflecting device (33) comprises a first telescopic stay bar (331) and a reflecting mirror (332) arranged at the upper end of the first telescopic stay bar (331), a fixed end of the bottom end of the first telescopic stay bar (331) is provided with a fixed seat (333), and the tail gas monitoring device (3) further comprises:

the periphery of the lower end of the first device main body (31) close to the corners is provided with second electric telescopic support rods (34);

the supporting rods (35) are arranged at the center of the lower end of the first device main body (31) at intervals, and external threads are arranged on the outer walls of the supporting rods (35);

the plurality of hollow support rods (36) are sleeved on the outer walls of the support rods (35) in a one-to-one correspondence mode with the plurality of support rods (35), and inner threads matched with the external threads are arranged on the inner walls of the second hollow support rods (36);

the outer walls of the lower ends of the plurality of hollow support rods (36) are respectively provided with a connecting pipe (39);

the supporting plate (37) is fixedly connected to the lower ends of the hollow supporting rods (36), and the supporting plate (37) is provided with vertical through holes (38) which correspond to the hollow supporting rods (36) one by one;

the electric air pumping and inflating pump (310) is arranged on the side wall of the first device main body (31), and the electric air pumping and inflating pump (310) is connected with the connecting pipe (39) through a multi-way joint;

the self-locking trundles (311) are fixedly connected to the lower ends of the second electric telescopic support rods (34) in a one-to-one correspondence manner;

the second electric telescopic support rod (34) and the electric pumping and inflating pump (310) are electrically connected with the first controller.

8. The ecological monitoring vehicle of claim 6,

the vehicle identity acquisition device (4) comprises: the camera (41), the said camera (41) is connected electrically with first controller;

the camera (41) shoots a vehicle image and transmits the vehicle image to the first controller, the first controller transmits the vehicle image to the host, and the host analyzes and processes the vehicle image to acquire vehicle identity information and transmits the vehicle identity information to the monitoring center.

9. The ecological monitoring vehicle of claim 8,

the camera (41) includes: a vertical bracket (411) fixedly connected to one side of the top end of the first device main body (31);

one end of the horizontal bracket (412) is hinged with one side of the top end of the vertical bracket (411);

the fixed end of the third electric telescopic rod (413) is fixedly connected with one side, close to the horizontal support (412), of the vertical support (411), and the telescopic end of the third electric telescopic rod (413) is fixedly connected with the bottom end of the horizontal support (412);

one side of the horizontal bracket (412) is provided with a mounting groove (414);

the driving motor (415) is arranged in the mounting groove (414), and an output shaft of the driving motor (415) is horizontally arranged;

a first bevel gear (416) fixedly sleeved on an output shaft of the driving motor (415);

the vertical rotating shaft (417) is rotatably connected with the upper end and the lower end of the mounting groove (414) through a bearing (418), the upper part of the vertical rotating shaft (417) is positioned in the mounting groove (414), a second bevel gear (419) is arranged on the outer wall of the inner part of the vertical rotating shaft (417) positioned in the mounting groove (414), the second bevel gear (419) is in meshing transmission with the first bevel gear (416), and the lower end of the vertical rotating shaft (417) is positioned below the horizontal bracket (412);

the camera body (420), the camera body (420) is fixedly connected to the lower end of the vertical rotating shaft (417);

the light supplement lamp is arranged on the horizontal bracket (412);

illuminance sensor (7) sets up on horizontal stand (412), third electric telescopic handle (413), camera body (420), light filling lamp, driving motor (415), illuminance sensor (7) all are connected with the first controller electricity.

10. The ecological monitoring vehicle of claim 9,

the illuminance sensor (7) is connected with a first controller through a first signal transmission circuit, and the first signal transmission circuit comprises:

the output end of the illumination sensor (7) is connected with the inverting input end of the first operational amplifier (U1), the power end of the illumination sensor (7) is connected with a power supply, and the grounding end of the illumination sensor is grounded;

one end of the slide rheostat (6) is connected with the non-inverting input end of the first operational amplifier (U1), and the other end of the slide rheostat is grounded;

an eleventh resistor (R11) having one end connected to the power supply and the other end connected to the non-inverting input terminal of the first operational amplifier (U1);

the fourth end of the integrated chip (5) is connected with the output end of a first operational amplifier (U1), the second end of the integrated chip (5) is connected with the sixth end, the sixth end of the integrated chip (5) is grounded, and the output end of the integrated chip (5) is connected with a first controller;

a tenth resistor (R10), the first end of which is connected with the second end and the sixth end of the integrated chip (5);

the anode of the crystal diode (D1) is connected with the second end of the tenth resistor (R10) and the first end of the integrated chip (5), and the cathode of the crystal diode (D1) is connected with the second end of the integrated chip (5);

one end of the third capacitor (C3) is connected with the anode of the crystal diode (D1), and the other end of the third capacitor is connected with the fifth end of the integrated chip (5);

one end of the fourth capacitor (C4) is connected with the sixth end of the integrated chip (5), and the other end of the fourth capacitor is grounded;

the camera body (420) is connected with the first controller through a second signal transmission circuit, which includes:

the base of the second transistor (Q2) is connected with the camera body (420), and the collector of the second transistor is connected with the power supply;

a twelfth resistor (R12), one end of which is connected with the emitter of the second transistor (Q2), and the other end of which is grounded;

the transistor comprises a seventh resistor (R7) and a sixth resistor (R6), wherein one end of the seventh resistor (R7) is connected with an emitter of a second transistor triode (Q2), and the other end of the seventh resistor (R7) is connected with a first end of a sixth resistor (R6);

the first capacitor (C1) and the second capacitor (C2), one end of the first capacitor (C1) is connected with the second end of the sixth resistor (R6), the other end of the first capacitor (C1) is connected with the first end of the second capacitor (C2), and the second end of the second capacitor (C2) is connected with the first end of the sixth resistor (R6);

the first inductor (L1) and the second inductor (L2), one end of the first inductor (L1) is connected with the second end of the second capacitor (C2), and the other end of the first inductor (L1) is connected with the first end of the second inductor (L2);

a collector of the third transistor (Q3) is connected with the first end of the second inductor (L2), an emitter of the third transistor is connected with the second end of the second inductor (L2), and a base of the third transistor (Q3) is connected with a power supply;

a fifth resistor (R5) having one end connected to the second end of the sixth resistor (R6);

the base of the first transistor (Q1) is connected with the other end of the fifth resistor (R5), the emitter of the first transistor is grounded through the first resistor (R1), and the collector of the first transistor (Q1) is connected with a power supply;

a second operational amplifier (U2), the inverting input terminal of which is connected with the emitter of the first transistor (Q1) through a second resistor (R2);

a third resistor (R3), one end of which is connected with the non-inverting input end of the second operational amplifier (U2), and the other end of which is connected with the output end of the second operational amplifier (U2);

a fourth resistor (R4) having one end connected to the output end of the second operational amplifier (U2);

the inverting input end of the third operational amplifier (U3) is connected with the other end of the fourth resistor (R4), the non-inverting input end of the third operational amplifier is grounded through a ninth resistor (R9), and the output end of the third operational amplifier (U3) is connected with the first controller;

and an eighth resistor (R8) having one end connected to the inverting input terminal of the third operational amplifier (U3) and the other end connected to the output terminal of the third operational amplifier (U3).