CN109591522A - Commercial vehicle is safely operated monitoring and warning system - Google Patents
Commercial vehicle is safely operated monitoring and warning system Download PDFInfo
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- CN109591522A CN109591522A CN201811518837.XA CN201811518837A CN109591522A CN 109591522 A CN109591522 A CN 109591522A CN 201811518837 A CN201811518837 A CN 201811518837A CN 109591522 A CN109591522 A CN 109591522A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Regulating Braking Force (AREA)
Abstract
Commercial vehicle is safely operated monitoring and warning system, including tire pressure, tire temperature detector are surveyed, and mileage travelled counts, air-suspension bellows air pressure detects, automatic inflating, temperature detection in wheel hub, rotation brake part temperature detection, brake block abrasion detection, rotation brake part abrasion detection；Operational module includes sensor module, display module, and CAN module controls processing module, operation module, wireless communication module；The present invention does corresponding detection for multiple parameters, and influence when reflecting these factor collective effects to vehicle, realizes that a parameter is above standard value, while detecting relevant parameter, and do corresponding counter-measure.
Description
Technical field:
The present invention relates to vehicle operational safety safeguards technique field, more specifically a kind of commercial vehicle is safely operated monitoring and warning
System.
Background technique:
Commercial vehicle load is big, convenient transport, is the preferred means of transport of bulk supply tariff and large quantities of personnel's highway transportations.Equally,
For commercial truck since car body is long, kinetic energy is big, more demanding to the driving technology of driver, and involved in commercial vehicle driving procedure
It is counted to tire pressure low pressure alarming and automatic inflating, the alarm of tire temperature detector pyrometry, mileage travelled, air-suspension bellows air pressure inspection
It surveys and automatic inflating, temperature detection high temperature alarm in wheel hub, rotation brake part temperature detection high temperature alarm and automatic water spraying cooling,
Brake block abrasion detection, rotation brake part abrasion detection, these are all the factors that will affect vehicle safe driving.Present trailer
It is mostly to do corresponding detection for some factor, and influence when cannot reflect these factor collective effects to vehicle does not have yet
There is corresponding counter-measure.
Summary of the invention:
To solve the above problems, overcome the deficiencies in the prior art, the present invention intends providing one kind and providing for vehicle safety operation joining more
The commercial vehicle of number monitoring and warning scheme is safely operated monitoring and warning system.
To achieve the above object, commercial vehicle provided by the invention is safely operated monitoring and warning system, including tire pressure, tire
Temperature detector is surveyed, and mileage travelled counts, air-suspension bellows air pressure detection, automatic inflating, temperature detection in wheel hub, rotation brake part temperature
Degree detection, brake block abrasion detection, rotation brake part abrasion detection；Operational module includes sensor module, display module, CAN
Module controls processing module, operation module, wireless communication module；
Sensor module, temperature sensor, brake block wear sensor, rotation brake part abrasion sensing including preset quantity
Device, baroceptor, laser range sensor, each sensor have oneself independent ID number, and reception is distinguished by ID number
Which position of the signal arrived from this vehicle；
CAN module is interacted with the control processing module of operation monitoring system, carries out the write-in and reading of sensor ID standard value；
Operation module, for the order of user's selection function and input setting parameter, the command function includes: tire pressure, tire temperature, row
Sail mileage, temperature in wheel hub, rotation brake part temperature, brake pad wear, the abrasion of rotation brake part, air-suspension bellows air pressure,
Automatic inflating, sensor ID matching registration, standard value setting, each location information inquiry of vehicle；
The open and close of wireless communication module are sent wireless signal triggering temperature by control processing module control in opening process
Degree sensing, pressure sensing, laser range finder, tire checking instrument make it send each site location signal, receive sensor sending
The information signal received is sent to control processing module by information signal.
Processing module is controlled, according to the function that user is selected by module, select command opens wireless communication module, control
The setting parameter that processing module is inputted referring to user through operation module, the information letter that dissection process wireless communication module transmits
Number and be transmitted to display module and show or be transmitted to CAN module；
Display module receives the display information that control processing module is sent and is shown.
Execution module, including automatic tire inflation system, cooling system, cooling system include the water being arranged in vehicle bridge
Case, the wheel hub cooling water pump being connected with water tank by pipeline, rotation brake part cooling water pump, is arranged in wheel hub, rotation brake part
The interior spray head being connected with the water pump that cools down respectively with wheel hub, rotation brake part cooling water pump by pipeline, passes through route and wheel respectively
Hub cool down the connected wheel hub water pump remote control switch of water pump, rotation brake part cooling water pump, rotation brake part water pump remote control switch and
Power supply；Wheel hub water pump remote control switch, rotation brake part water pump remote control switch are connected by route with operation module.
A kind of X-axis Y wheel vehicle, sensor module include temperature sensor in 2X wheel hub, and 2X rotation brake part temperature passes
Sensor, 2Y brake block wear sensor, 2X rotation brake part wear sensor, 2X air-suspension bellows air pressure sensing
Device, 2Y tyre pressure sensor, tire temperature sensor, 2X laser range finder, the sensor that sensor module includes are separately positioned on
In inside tires, rotation brake part brake block, in each air bag of air suspension and in wheel hub.
1, detection of the safe operation monitoring and warning system to tire pressure, tire temperature
After told operation module receives user's tire pressure, the command function that temperature sensor ID matching is registered, the first is selected
Position with tire, and control processing module is sent by order control information and tyre position information, control processing module is opened
Wireless communication module is opened, wireless triggering signal is sent, the tyre pressure sensor of corresponding first tire location of triggering vehicle, tire temperature pass
After tyre pressure sensor, tire temperature sensor are triggered, itself tyre pressure sensor ID, tire temperature biography are sent by wireless signal for sensor
Sensor ID controls tyre pressure sensor ID, the tire temperature sensing that processing module will acquire through wireless communication module to processing module is controlled
Device ID is stored in the corresponding tyre pressure sensor ID in the position, tire temperature sensor ID reserved buffer；Then processing module is controlled, with
Same mode successively carries out the acquisition of the tyre pressure sensor ID of rest position tire, tire temperature sensor ID, and with obtained
A upper tyre pressure sensor ID, tire temperature sensor ID compare to avoid repetitive learning.
Control processing module is additionally provided with tyre pressure sensor ID, tire temperature sensor ID effect mechanism, it is determined whether has obtained
Whole tyre pressure sensor ID, tire temperature sensor ID and without repeat；Control processing module determine obtained whole tyre pressure sensor ID,
Tire temperature sensor ID and without repetition after, tyre pressure sensor ID, tire temperature sensor ID effect mechanism pass through, and are stored to corresponding and are taken turns
Fetal position tire pressure, the storage area tire temperature ID, replacement last time original store tyre pressure sensor ID, tire temperature sensor ID, successfully obtain all
After tyre pressure sensor ID, tire temperature sensor ID, control processing module is encapsulated automatically into the message information of CAN module, CAN
The tire pressure controlled in processing module is written by OBD mouthfuls in tyre pressure sensor ID, tire temperature sensor ID by module, tire temperature detector observes and predicts police
In system controller ECU.
After operation module selects tire pressure, tire temperature standard value setting function, according to key entry operation module query interface
Parameter need to be read, operation module sends querying command to control processing module, and control processing module opens wireless communication module, nothing
Line communication module sends tyre pressure sensor from wireless triggering signal to designated ID, tire temperature sensor, the tire pressure sensing triggered
Device, tire temperature sensor send inquired information by wireless signal, and wireless communication module receives tyre pressure sensor, tire temperature passes
After the information that sensor sends over, it is transmitted to display module through control processing module processing, shows institute's query information, be above standard tire
After pressure, tire temperature, control processing module sends signal from trend display module, triggers acoustooptic alarm system.
2, safe operation monitoring and warning system is to detection warm in temperature in wheel hub and rotation brake part
Operation module receives user and selects temperature sensor ID and rotation brake part temperature sensor ID matching registration in wheel hub
Command function after, select the first matching wheel hub, rotation brake part position to be sent to control processing module, control processing module is opened
After opening wireless communication module, the temperature sensor ID of itself is sent by wireless signal, is sent to control through wireless communication module
Processing module, in the wheel hub that will acquire of control processing module temperature sensor ID and rotation brake part temperature sensor ID store to
Temperature sensor ID and rotation brake part temperature sensor ID reserved buffer, are handled through control in wheel hub corresponding with the position
Module successively carries out the acquisition of the bead seat of rest position and the temperature sensor ID of rotation brake part in the same way, and
With obtained a upper wheel hub and rotation brake part sensor ID compare to avoid repetitive learning.
Control processing module is additionally provided with temperature sensor ID and rotation brake part temperature sensor ID effect machine in wheel hub
System, it is determined whether obtained in whole wheel hubs temperature sensor ID and rotation brake part temperature sensor ID and without repeating；Control
Processing module, which determines, has obtained in whole wheel hubs temperature sensor ID and rotation brake part temperature sensor ID and when without repeating, wheel
Temperature sensor ID and rotation brake part temperature sensor ID effect mechanism pass through in hub, are stored to corresponding wheel hub and rotation
The position storage area ID of brake component, replacement last time original store temperature sensor ID and rotation brake part temperature sensor in wheel hub
ID is successfully obtained in all wheel hubs after temperature sensor ID and rotation brake part temperature sensor ID, and control processing module is automatic
It is encapsulated into the message information of CAN module, CAN module passes through temperature sensor ID and rotation brake part in OBD mouthfuls of wheel hubs
In wheel hub and rotation brake part temperature detecting alarm system controller ECU in temperature sensor ID write-in control processing module.
After the operation module selection wheel hub and rotation brake part information searching function, boundary is inquired according to operation module is keyed in
The need in face read parameter, and operation module sends querying command and opens radio communication mold to processing module, control processing module is controlled
Block, wireless communication module temperature sensor and rotation brake part temperature sensor into the wheel hub of specified ID send wireless trigger letter
Number, temperature sensor and rotation brake part temperature sensor send inquired letter by wireless signal in the wheel hub being triggered
Breath, after wireless communication module receives the information that wheel hub is sended over about rotation brake part sensor, through controlling processing module
Display module is transmitted to after processing, the query information to show, after the temperature of the standard wheel hub and rotation brake part that are more than setting,
It controls processing module to return from the transmission sound-light alarm prompt of trend display module, sound-light alarm starting, and with text in display module
The mode of word is alarmed position, and automatic stop alarm after normal temperature is reached.
3, detection of the safe operation monitoring and warning system to brake pad wear, the abrasion of rotation brake part
The operation module receives the function of brake block wear sensor ID and rotation brake part wear sensor ID matching registration
Can order after, select first matched brake block and rotation brake part position, and will order control information and brake block and
Rotation brake part position is sent to control processing module, and control processing module opens wireless communication module and sends wireless trigger letter
Number, the corresponding tyre braking system piece of triggering vehicle and rotation brake part wear sensor, brake block wear sensor and rotation are made
After moving part wear sensor is triggered, brake block wear sensor ID and rotation brake part abrasion sensing are sent by wireless signal
Device ID controls the brake block wear sensor ID and rotation that processing module will acquire through wireless communication module to processing module is controlled
Transformation of ownership moving part wear sensor ID is stored in the corresponding brake block wear sensor ID in the position and the abrasion of rotation brake part passes
Then sensor ID reserved buffer controls processing module and successively carries out rest position brake block wear sensor in the same way
The acquisition of ID and rotation brake part wear sensor ID, and worn with the upper tyre braking system piece and rotation brake part obtained
Sensor ID compares, in order to avoid repetitive learning.
Control processing module is additionally provided with brake block wear sensor ID and rotation brake part wear sensor ID effect machine
System, it is determined whether obtained whole brake block wear sensor ID and rotation brake part wear sensor ID and without repetition；Control
Processing module, which determines, has obtained whole brake block wear sensor ID and rotation brake part wear sensor ID, and without repetition, effect
The mechanism of testing passes through；It is stored to corresponding brake block and the rotation brake part wear sensor position storage area ID, replacement upper one
Secondary original deposits brake block wear sensor ID and rotation brake part wear sensor ID, successfully obtains all brake block wear sensors
After ID and all rotation brake part wear sensor ID, control processing module is encapsulated automatically to the message information of CAN module
In；Brake block wear sensor ID and rotation brake part wear sensor ID write-in control is handled mould by OBD mouthfuls by CAN module
In brake pad wear in block and the controller ECU of rotation brake part wear monitoring alarm system.
After operation module selects brake block and rotation brake part abrasion standard value setting function, looked into according to operation module is keyed in
The need for asking interface read parameter, and operation module sends querying command to control processing module, and control processing module opens channel radio
Believe module, wireless communication module sends brake block wear sensor from wireless touching to specified ID and rotation brake part wear sensor
It signals, the brake block wear sensor and rotation brake part wear sensor being triggered are inquired by wireless signal transmission
Information, wireless communication module receive the information that brake block wear sensor and rotation brake part wear sensor send over
Afterwards, it is transmitted to display module through control processing module processing, shows institute's query information, be above standard after setting abrasion line, abrasion passes
Sensor can send alarm signal to control processor, and control processing module sends alarm signal from trend controlled by sound and light alarm system
Number, and alarm signal is sent to display module, display module can show alarm position in a manner of text.
4, detection of the safe operation monitoring and warning system to air-suspension bellows air pressure
After operation module receives the command function of user air-suspension bellows baroceptor ID matching registration, the first is selected
The position for the air-suspension bellows air pressure matched, and order control information and air-suspension bellows pressure position are sent at control
Module is managed, control processing module opens wireless communication module and sends wireless triggering signal, the corresponding air suspension of triggering vehicle
Air bag sensor after air-suspension bellows pressure sensor is triggered, sends itself air-suspension bellows gas by wireless signal
Pressure sensor ID controls the air-suspension bellows pressure that processing module will acquire through wireless communication module to processing module is controlled
Sensor ID is stored in the corresponding air-suspension bellows pressure sensor ID reserved buffer in the position, then control processing mould
Block in the same way successively carry out rest position air-suspension bellows pressure sensor ID acquisition, and with obtained upper one
A air-suspension bellows pressure sensor ID is compared, in order to avoid repetitive learning.
Control processing module is additionally provided with air-suspension bellows pressure sensor ID effect mechanism, it is determined whether has obtained complete
Portion air-suspension bellows pressure sensor ID and without repeat；Control processing module determination has obtained TAS Total Air Suspension gasbag pressure
Sensor ID and without repeat when, airbag for air suspension pressure sensor ID effect mechanism passes through, and is stored to corresponding air
The storage area suspension bags sensor position ID replaces last original and deposits air-suspension bellows atmospheric pressure sensor ID, successfully obtains
After the ID for taking all air-suspension bellows atmospheric pressure sensors, control processing module is encapsulated automatically to the report of CAN module
In literary information, CAN module passes through in the OBD mouthfuls of ID write-in control processing modules by air-suspension bellows atmospheric pressure sensor
In the controller ECU of air-suspension bellows air pressure monitor alarm system.
After the operation module selection air-suspension bellows information searching function, according to key entry operation module query interface
Parameter need to be read, operation module sends wireless triggering signal to the pressure sensor of specified air-suspension bellows, triggered
Air-suspension bellows air pressure sensor sends inquired information by wireless signal, and wireless communication module receives atmospheric pressure biography
After the information that sensor sends over, through control processing module processing, it is transmitted to display module, shows institute's query information, it is outstanding in air
Frame air bag pressure sensor, which faces, to be measured lower than after standard setting air pressure, returning from the under-voltage signal of trend control processing module transmission, is controlled
Processing module processed issues inflation signal to automatic tire inflation system, after automatic tire inflation system is connected to signal, starts to inflate,
After air-suspension bellows air pressure reaches standard setting air pressure, air-suspension bellows baroceptor issues stop signal, control
After processing module receives signal, is issued to automatic tire inflation system and stop inflation signal, after inflation system receives signal,
Stop inflation.
The beneficial effects of the present invention are:
The present invention does corresponding detection for multiple parameters, and influence when reflecting these factor collective effects to vehicle, realizes
One parameter is above standard value, while detecting relevant parameter, and do corresponding counter-measure；
The present invention has Pneumatic pressure power sensor, temperature sensor, wear sensor, the ID matching registration function of odometer sensor
Can, the corresponding vehicle location of all the sensors ID machine can be matched, and by information registering, register temperature, air pressure, mill
It damages, in the monitoring system controller of mileage, realizes positioning of the controller to vehicle portion location information, and carry out accurate measurements and report
Alert, the present invention has to vehicle tyre pressure, tire temperature, wheel hub temperature, rotation brake part temperature, and brake pad wear, rotation brake part mill
Damage, air-suspension bellows air pressure, the setting of each profile value of mileage travelled and read functions energy can be defined according to exploitation
Or user demand is configured each standard course, and is written in controller, adjusts alarming value.
With to temperature, rotation brake part temperature, brake pad wear, rotation brake part mill in tire pressure, tire temperature, wheel hub
Damage, axle distance travelled, air-suspension bellows air pressure information read functions, the vehicle that each sensor is sent can be directly read
Location information and standard parameter carry out the parsing of controller data for user query in time, verification.Tyre catching fire is vehicle operation
Middle Yi Fasheng, be difficult to resolve certainly, harm is big and long-term insurmountable problem, the main reason for causing tyre catching fire be wheel hub high temperature,
Rotation brake part high temperature and tire high temperature, the present invention have carried out real-time monitoring to the point of all easy generation problems and the report that transfinites
It is alert, comprehensive guarantee is provided to vehicle operational safety.
Detailed description of the invention:
Attached drawing 1 is logical relation and operation principle schematic diagram of the invention；
Attached drawing 2 is detection schematic diagram of the present invention to tire pressure, tire temperature；
Attached drawing 3 is the present invention to detection schematic diagram warm in temperature in wheel hub and rotation brake part；
Attached drawing 4 is detection schematic diagram of the present invention to brake pad wear, the abrasion of rotation brake part；
Attached drawing 5 is detection schematic diagram of the present invention to air-suspension bellows air pressure；
Specific embodiment:
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction with attached drawing of the invention, to this hair
It is bright to be further described in more detail.
Commercial vehicle as shown in Fig. 1 is safely operated monitoring and warning system, including tire pressure, tire temperature detector are surveyed, mileage travelled
It counts, air-suspension bellows air pressure detection, automatic inflating, temperature detection in wheel hub, rotation brake part temperature detection, brake block mill
Damage detection, rotation brake part abrasion detection；Operational module includes sensor module, display module, CAN module, control processing mould
Block, operation module, wireless communication module；
Sensor module, temperature sensor, brake block wear sensor, rotation brake part abrasion sensing including preset quantity
Device, baroceptor, laser range sensor, each sensor have oneself independent ID number, and reception is distinguished by ID number
Which position of the signal arrived from this vehicle；
CAN module is interacted with the control processing module of operation monitoring system, carries out the write-in and reading of sensor ID standard value；
Operation module, for the order of user's selection function and input setting parameter, the command function includes: tire pressure, tire temperature, row
Sail mileage, temperature in wheel hub, rotation brake part temperature, brake pad wear, the abrasion of rotation brake part, air-suspension bellows air pressure,
Automatic inflating, sensor ID matching registration, standard value setting, each location information inquiry of vehicle；
The open and close of wireless communication module are sent wireless signal triggering temperature by control processing module control in opening process
Degree sensing, pressure sensing, laser range finder, tire checking instrument make it send each site location signal, receive sensor sending
The information signal received is sent to control processing module by information signal.
Processing module is controlled, according to the function that user is selected by module, select command opens wireless communication module, control
The setting parameter that processing module is inputted referring to user through operation module, the information letter that dissection process wireless communication module transmits
Number and be transmitted to display module and show or be transmitted to CAN module；
Display module receives the display information that control processing module is sent and is shown.
Execution module, including automatic tire inflation system, cooling system, cooling system include the water being arranged in vehicle bridge
Case, the wheel hub cooling water pump being connected with water tank by pipeline, rotation brake part cooling water pump, is arranged in wheel hub, rotation brake part
The interior spray head being connected with the water pump that cools down respectively with wheel hub, rotation brake part cooling water pump by pipeline, passes through route and wheel respectively
Hub cool down the connected wheel hub water pump remote control switch of water pump, rotation brake part cooling water pump, rotation brake part water pump remote control switch and
Power supply；Wheel hub water pump remote control switch, rotation brake part water pump remote control switch are connected by route with operation module.
Embodiment 1,
A kind of three axis 12 wheel commercial vehicle, sensor module include temperature sensor in six wheel hubs, six rotation brake part temperature
Spend sensor, 12 brake block wear sensors, six rotation brake part wear sensors, six air-suspension bellows air pressures
Sensor, 12 tyre pressure sensors, tire temperature sensor, six laser range finders, the sensor difference that sensor module includes
Be arranged before the right side, it is left front after right in the right side, it is left, in left back inside tires, rotation brake part brake block, air suspension it is each
In air bag and in wheel hub.
As shown in Fig. 2, detection of the safe operation monitoring and warning system to tire pressure, tire temperature
After told operation module receives user's tire pressure, the command function that temperature sensor ID matching is registered, the first is selected
Position with tire, and control processing module is sent by order control information and tyre position information, control processing module is opened
Wireless communication module is opened, wireless triggering signal is sent, the tyre pressure sensor of corresponding first tire location of triggering vehicle, tire temperature pass
After tyre pressure sensor, tire temperature sensor are triggered, itself tyre pressure sensor ID, tire temperature biography are sent by wireless signal for sensor
Sensor ID controls tyre pressure sensor ID, the tire temperature sensing that processing module will acquire through wireless communication module to processing module is controlled
Device ID is stored in the corresponding tyre pressure sensor ID in the position, tire temperature sensor ID reserved buffer；Then processing module is controlled, with
Same mode successively carries out the acquisition of the tyre pressure sensor ID, tire temperature sensor ID of 11 position tires of residue, and with
A upper tyre pressure sensor ID, the tire temperature sensor ID obtained compares to avoid repetitive learning.
Control processing module is additionally provided with tyre pressure sensor ID, tire temperature sensor ID effect mechanism, it is determined whether has obtained
Whole tyre pressure sensor ID, tire temperature sensor ID and without repeat；Control processing module determine obtained whole tyre pressure sensor ID,
Tire temperature sensor ID and without repetition after, tyre pressure sensor ID, tire temperature sensor ID effect mechanism pass through, and are stored to corresponding and are taken turns
Fetal position tire pressure, the storage area tire temperature ID, replacement last time original store tyre pressure sensor ID, tire temperature sensor ID, successfully obtain 12
After a tyre pressure sensor ID, tire temperature sensor ID, control processing module is encapsulated automatically into the message information of CAN module,
The tire pressure controlled in processing module is written by OBD mouthfuls in tyre pressure sensor ID, tire temperature sensor ID by CAN module, tire temperature detector is surveyed
In alarm system controllers ECU.
After operation module selects tire pressure, tire temperature standard value setting function, according to key entry operation module query interface
Parameter need to be read, operation module sends querying command to control processing module, and control processing module opens wireless communication module, nothing
Line communication module sends tyre pressure sensor from wireless triggering signal to designated ID, tire temperature sensor, the tire pressure sensing triggered
Device, tire temperature sensor send inquired information by wireless signal, and wireless communication module receives tyre pressure sensor, tire temperature passes
After the information that sensor sends over, it is transmitted to display module through control processing module processing, shows institute's query information, be above standard tire
After pressure, tire temperature, control processing module sends signal from trend display module, triggers acoustooptic alarm system.
Tire pressure is set as 11 kg/cms, low and this setting value, system alarm and automatic tyre air inflation.Tire
Pressing through height can blow out, and tire pressure is too low to make the contact area on tire and ground increase, and frictional force, which increases, generates high temperature, cause
Tyre explosion or kindling.
As shown in Fig. 3, safe operation monitoring and warning system is to detection warm in temperature in wheel hub and rotation brake part
Operation module receives user and selects temperature sensor ID and rotation brake part temperature sensor ID matching registration in wheel hub
Command function after, select the first matching wheel hub, rotation brake part position to be sent to control processing module, control processing module is opened
After opening wireless communication module, the temperature sensor ID of itself is sent by wireless signal, is sent to control through wireless communication module
Processing module, in the wheel hub that will acquire of control processing module temperature sensor ID and rotation brake part temperature sensor ID store to
Temperature sensor ID and rotation brake part temperature sensor ID reserved buffer, are handled through control in wheel hub corresponding with the position
Module successively carries out obtaining for the bead seat of remaining five positions and the temperature sensor ID of rotation brake part in the same way
Take, and with obtained a upper wheel hub and rotation brake part sensor ID compare to avoid repetitive learning.
Control processing module is additionally provided with temperature sensor ID and rotation brake part temperature sensor ID effect machine in wheel hub
System, it is determined whether obtained in whole wheel hubs temperature sensor ID and rotation brake part temperature sensor ID and without repeating；Control
Processing module, which determines, has obtained in whole wheel hubs temperature sensor ID and rotation brake part temperature sensor ID and when without repeating, wheel
Temperature sensor ID and rotation brake part temperature sensor ID effect mechanism pass through in hub, are stored to corresponding wheel hub and rotation
The position storage area ID of brake component, replacement last time original store temperature sensor ID and rotation brake part temperature sensor in wheel hub
ID is successfully obtained in six wheel hubs after temperature sensor ID and rotation brake part temperature sensor ID, and control processing module is automatic
It is encapsulated into the message information of CAN module, CAN module passes through temperature sensor ID and rotation brake part in OBD mouthfuls of wheel hubs
In wheel hub and rotation brake part temperature detecting alarm system controller ECU in temperature sensor ID write-in control processing module.
After the operation module selection wheel hub and rotation brake part information searching function, boundary is inquired according to operation module is keyed in
The need in face read parameter, and operation module sends querying command and opens radio communication mold to processing module, control processing module is controlled
Block, wireless communication module temperature sensor and rotation brake part temperature sensor into the wheel hub of specified ID send wireless trigger letter
Number, temperature sensor and rotation brake part temperature sensor send inquired letter by wireless signal in the wheel hub being triggered
Breath, after wireless communication module receives the information that wheel hub is sended over about rotation brake part sensor, through controlling processing module
Display module is transmitted to after processing, the query information to show, after the temperature of the standard wheel hub and rotation brake part that are more than setting,
It controls processing module to return from the transmission sound-light alarm prompt of trend display module, sound-light alarm starting, and with text in display module
The mode of word is alarmed position, and automatic stop alarm after normal temperature is reached.
In wheel hub temperature sensor first detect in wheel hub temperature be above standard desired temperature when:
After temperature sensor detection temperature is higher than normal temperature setting value in wheel hub, high temperature alarm letter is sent to wireless communication module
Number, after wireless communication module receives signal, high temperature alarm signal is sent to control processing module, control processing module receives height
After warm alarm signal, alarm signal is sent to wireless communication module, wireless communication module receives signal again to rotation brake part temperature
It spends sensor and issues detection signal, rotation brake part temperature sensor receives signal and starts to detect, to radio communication mold after detection
Block issues data detection signal, and wireless communication module, which receives, re-sends to control processing module after data detection signal, at control
After managing resume module, starting-up signal is sent to wheel hub water pump remote control switch by wireless signal, while sending height to display module
Warm alarm signal after display module receives signal, shows water drenching warning message in a manner of text.
After the temperature that temperature sensor senses arrive in wheel hub is lower than temperature standard setting value in wheel hub, by wireless communication
Module sends water drenching stop signal to control processing module, and control processing module receives water drenching stop signal, control processing mould
Block issues detection signal to rotation brake part temperature sensor simultaneously, and after the detection of rotation brake part temperature sensor, triggering is wireless
Signal, wireless module receive and send data detection signal to control processing module after signal, and control processing module receives rotation system
It is compared after moving part temperature detection data with standard setting temperature value, there is detection temperature at one to be higher than typical set value automatic water spraying,
After feedback temperature reaches set temperature, it is automatically stopped water drenching.Temperature sensor is again in 15 minutes inner wheel hubs after water drenching stops
High temperature alarm signal is triggered, after wireless communication module receives high temperature alarm, issues high temperature alarm to control processing module again
Water drenching signal, control processing module receive signal by processing, can issue parking maintenance signal, triggering acoustooptic alarm system mentions
Show, and issue parking maintenance signal to display module, display module is shown in information alert in a manner of text after receiving signal
Hold.
Rotation brake part temperature sensor first detect rotation brake part temperature be above standard desired temperature when
Rotation brake part temperature sensor detects temperature higher than after normal temperature setting value, sends high temperature report to wireless communication module
Alert signal after wireless communication module receives signal, sends high temperature alarm signal to control processing module, control processing module receives
To after high temperature alarm signal, alarm signal is sent to wireless communication module, it is warm into wheel hub again that wireless communication module receives signal
It spends sensor and issues detection signal, temperature sensor receives signal and starts to detect in wheel hub, sends out after detection to wireless communication module
Data detection signal out, wireless communication module re-send to control processing module, control processing mould after receiving data detection signal
After wireless communication module is opened in control after block processing, booting letter is sent to rotation brake part water pump remote control switch by wireless signal
Number, while high temperature alarm signal is sent to display module, after display module receives signal, show that water drenching is alarmed in a manner of text
Information.
After the temperature that rotation brake part temperature sensor senses arrive is lower than rotation brake part temperature standard setting value, triggering
Water drenching stop signal, wireless communication module receive and send signal, control processing to control processing module after water drenching stop signal
Module receives water drenching stop signal, and the temperature sensor into wheel hub issues detection signal to control processing module simultaneously, in wheel hub
After temperature sensor detection, trigger wireless signal, wireless module receive after signal send testing number to control processing module it is believed that
Number, control processing module, which receives in wheel hub, to be compared after temperature detection data with standard setting temperature value, is had and is detected temperature height at one
Water drenching is automatically stopped after feedback temperature reaches set temperature in typical set value automatic water spraying.After water drenching stopping in 15 minutes
Rotation brake part temperature sensor triggers high temperature alarm signal again, after wireless communication module receives high temperature alarm, again to
It controls processing module and issues high temperature alarm water drenching signal, control processing module receives signal by processing, can issue parking maintenance
Signal, triggering acoustooptic alarm system prompt, and parking maintenance signal is issued to display module, display module receives after signal with text
The mode of word shows information alert content.
Alarm temperature is set as 100 DEG C in wheel hub, illustrates that hub inner bearing damages more than this setting value, reminds driver's dimension
It repairs, such as continuing to use may cause tyre catching fire.Alarm temperature is set as 240 DEG C in rotation brake part, is more than this setting value report
The cooling of alert and automatic water spraying, such as cooling can damage brake not in time, so that vehicle is lost braking and traffic accident or tire easily occurs
Kindling.
As shown in Fig. 4, detection of the safe operation monitoring and warning system to brake pad wear, the abrasion of rotation brake part
The operation module receives the function of brake block wear sensor ID and rotation brake part wear sensor ID matching registration
Can order after, select first matched brake block and rotation brake part position, and will order control information and brake block and
Rotation brake part position is sent to control processing module, and control processing module opens wireless communication module and sends wireless trigger letter
Number, the corresponding tyre braking system piece of triggering vehicle and rotation brake part wear sensor, brake block wear sensor and rotation are made
After moving part wear sensor is triggered, brake block wear sensor ID and rotation brake part abrasion sensing are sent by wireless signal
Device ID controls the brake block wear sensor ID and rotation that processing module will acquire through wireless communication module to processing module is controlled
Transformation of ownership moving part wear sensor ID is stored in the corresponding brake block wear sensor ID in the position and the abrasion of rotation brake part passes
Then sensor ID reserved buffer controls processing module and successively carries out remaining five location brake pad wears biography in the same way
The acquisition of sensor ID and rotation brake part wear sensor ID, and with the upper tyre braking system piece and rotation brake part that have obtained
Wear sensor ID is compared, in order to avoid repetitive learning.
Control processing module is additionally provided with brake block wear sensor ID and rotation brake part wear sensor ID effect machine
System, it is determined whether obtained whole brake block wear sensor ID and rotation brake part wear sensor ID and without repetition；Control
Processing module, which determines, has obtained whole brake block wear sensor ID and rotation brake part wear sensor ID, and without repetition, effect
The mechanism of testing passes through；It is stored to corresponding brake block and the rotation brake part wear sensor position storage area ID, replacement upper one
Secondary original deposits brake block wear sensor ID and rotation brake part wear sensor ID, successfully obtains 24 brake pad wears and passes
After sensor ID and six rotation brake part wear sensor ID, control processing module is encapsulated automatically to the message of CAN module
In information；Brake block wear sensor ID and rotation brake part wear sensor ID is written at control by OBD mouthfuls for CAN module
In the controller ECU for managing the brake pad wear and brake wear monitoring and alarming system in module.
After operation module selects brake block and rotation brake part abrasion standard value setting function, looked into according to operation module is keyed in
The need for asking interface read parameter, and operation module sends querying command to control processing module, and control processing module opens channel radio
Believe module, wireless communication module sends brake block wear sensor from wireless touching to specified ID and rotation brake part wear sensor
It signals, the brake block wear sensor and rotation brake part wear sensor being triggered are inquired by wireless signal transmission
Information, after wireless communication module receives the information that brake block and rotation brake part wear sensor send over, at control
Reason resume module is transmitted to display module, shows institute's query information, is above standard after setting abrasion line, wear sensor can be to control
Processor send alarm signal, control processing module from trend sage's photocontrol alarm system send alarm signal, and to display mould
Block sends alarm signal, and display module can show alarm position in a manner of text.Rotation brake part and brake pad wear are super
Crossing the limit can make vehicle lose braking ability, cause traffic accident, and there is the present apparatus rotation brake part and brake block to use thickness
Real-time monitoring and limiting alarm function, driver, which no longer needs to get into vehicle bottom, to go to see brake wear situation, alleviates burden for driver,
Vehicle operational safety is ensured.
As shown in Fig. 5, detection of the safe operation monitoring and warning system to air-suspension bellows air pressure
After operation module receives the command function of user air-suspension bellows baroceptor ID matching registration, the first is selected
The position for the air-suspension bellows air pressure matched, and order control information and air-suspension bellows pressure position are sent at control
Module is managed, control processing module opens wireless communication module and sends wireless triggering signal, the corresponding air suspension of triggering vehicle
Air bag sensor after air-suspension bellows pressure sensor is triggered, sends itself air-suspension bellows gas by wireless signal
Pressure sensor ID controls the air-suspension bellows pressure that processing module will acquire through wireless communication module to processing module is controlled
Sensor ID is stored in the corresponding air-suspension bellows pressure sensor ID reserved buffer in the position, then control processing mould
Block successively carries out the acquisition of residue five position air-suspension bellows pressure sensor ID in the same way, and with obtained
Upper air-suspension bellows pressure sensor ID is compared, in order to avoid repetitive learning.
Control processing module is additionally provided with air-suspension bellows pressure sensor ID effect mechanism, it is determined whether has obtained complete
Portion air-suspension bellows pressure sensor ID and without repeat；Control processing module determination has obtained TAS Total Air Suspension gasbag pressure
Sensor ID and without repeat when, airbag for air suspension pressure sensor ID effect mechanism passes through, and is stored to corresponding air
The storage area suspension bags sensor position ID replaces last original and deposits air-suspension bellows atmospheric pressure sensor ID, successfully obtains
After the ID for taking six air-suspension bellows atmospheric pressure sensors, control processing module is encapsulated automatically to the report of CAN module
In literary information, CAN module passes through in the OBD mouthfuls of ID write-in control processing modules by air-suspension bellows atmospheric pressure sensor
In the controller ECU of air-suspension bellows air pressure monitor alarm system.
After the operation module selection air-suspension bellows information searching function, according to key entry operation module query interface
Parameter need to be read, operation module sends wireless triggering signal to the pressure sensor of specified air-suspension bellows, triggered
Air-suspension bellows air pressure sensor sends inquired information by wireless signal, and wireless communication module receives atmospheric pressure biography
After the information that sensor sends over, through control processing module processing, it is transmitted to display module, shows institute's query information, it is outstanding in air
Frame air bag pressure sensor, which faces, to be measured lower than after standard setting air pressure, returning from the under-voltage signal of trend control processing module transmission, is controlled
Processing module processed issues inflation signal to automatic tire inflation system, after automatic tire inflation system is connected to signal, starts to inflate,
After air-suspension bellows air pressure reaches standard setting air pressure, air-suspension bellows baroceptor issues stop signal, control
After processing module receives signal, is issued to automatic tire inflation system and stop inflation signal, after inflation system receives signal,
Stop inflation.
It is those skilled in the art known technology in addition to the technical characteristic described in the specification.
Claims (9)
1. commercial vehicle is safely operated monitoring and warning system, it is characterised in that surveyed including tire pressure, tire temperature detector, mileage travelled meter
Number, air-suspension bellows air pressure detect, automatic inflating, and temperature detection in wheel hub, rotation brake part temperature detection, brake pad wear
Detection, rotation brake part abrasion detection；Operational module includes sensor module, display module, and CAN module controls processing module,
Operation module, wireless communication module；
Sensor module, temperature sensor, brake block wear sensor, rotation brake part abrasion sensing including preset quantity
Device, baroceptor, laser range sensor, each sensor have oneself independent ID number, and reception is distinguished by ID number
Which position of the signal arrived from this vehicle；
CAN module is interacted with the control processing module of operation monitoring system, carries out the write-in and reading of sensor ID standard value；
Operation module, for the order of user's selection function and input setting parameter, the command function includes: tire pressure, tire temperature, row
Sail mileage, temperature in wheel hub, rotation brake part temperature, brake pad wear, the abrasion of rotation brake part, air-suspension bellows air pressure,
Automatic inflating, sensor ID matching registration, standard value setting, each location information inquiry of vehicle；
The open and close of wireless communication module are sent wireless signal triggering temperature by control processing module control in opening process
Degree sensing, pressure sensing, laser range finder, tire checking instrument make it send each site location signal, receive sensor sending
The information signal received is sent to control processing module by information signal；
Processing module is controlled, according to the function that user is selected by module, select command opens wireless communication module, control processing
The setting parameter that module is inputted referring to user through operation module, the information signal that dissection process wireless communication module transmits is simultaneously
It is transmitted to display module and shows or be transmitted to CAN module；
Display module receives the display information that control processing module is sent and is shown；
Execution module, including automatic tire inflation system, cooling system, cooling system include the water tank being arranged in vehicle bridge, with
Water tank is arranged in wheel hub, rotation brake part and is divided by the connected wheel hub cooling water pump of pipeline, rotation brake part cooling water pump
The spray head not being connected with wheel hub cooling water pump, rotation brake part cooling water pump by pipeline, is cooled down by route and wheel hub respectively
Water pump, rotation brake part cooling water pump connected wheel hub water pump remote control switch, rotation brake part water pump remote control switch and power supply；Wheel
Hub water pump remote control switch, rotation brake part water pump remote control switch are connected by route with operation module.
2. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that
After told operation module receives user's tire pressure, the command function that temperature sensor ID matching is registered, the first is selected
Position with tire, and control processing module is sent by order control information and tyre position information；
It controls processing module and opens wireless communication module, send wireless triggering signal, corresponding first tire location of triggering vehicle
Tyre pressure sensor, tire temperature sensor, after tyre pressure sensor, tire temperature sensor are triggered, itself is sent by wireless signal
Tyre pressure sensor ID, tire temperature sensor ID control the tire that processing module will acquire through wireless communication module to processing module is controlled
Pressure sensor ID, tire temperature sensor ID are stored in the corresponding tyre pressure sensor ID in the position, tire temperature sensor ID reserved buffer；
Then processing module is controlled, successively carries out tyre pressure sensor ID, the tire temperature sensor ID of rest position tire in the same way
Acquisition, and compare with a upper tyre pressure sensor ID, the tire temperature sensor ID obtained to avoid repetitive learning.
3. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that control processing module is also set
It is equipped with tyre pressure sensor ID, tire temperature sensor ID effect mechanism, it is determined whether obtained whole tyre pressure sensor ID, tire temperature sensing
Device ID and without repeat；Control processing module determine obtained whole tyre pressure sensor ID, tire temperature sensor ID and without repetition after, tire
Pressure sensor ID, tire temperature sensor ID effect mechanism pass through, and are stored to corresponding tire position tire pressure, the storage area tire temperature ID,
It replaces last time original and stores tyre pressure sensor ID, tire temperature sensor ID, successfully obtain all tyre pressure sensor ID, tire temperature sensor ID
Afterwards, control processing module is encapsulated automatically into the message information of CAN module, and CAN module is by OBD mouthfuls by tyre pressure sensor
Tire pressure, tire temperature detector in ID, tire temperature sensor ID write-in control processing module are surveyed in alarm system controllers ECU；Operation module
After selecting tire pressure, tire temperature standard value setting function, parameter is read according to the need for keying in operation module query interface, operates mould
Block sends querying command to control processing module, and control processing module unlatching wireless communication module, wireless communication module is to being referred to
Determine tyre pressure sensor, the tire temperature sensor transmission wireless triggering signal of ID, the tyre pressure sensor triggered, tire temperature sensor pass through
Wireless signal sends inquired information, the letter that wireless communication module receives tyre pressure sensor, tire temperature sensor sends over
After breath, display module is transmitted to through control processing module processing, shows institute's query information, after the tire pressure that is above standard, tire temperature, at control
It manages module and sends signal from trend display module, trigger acoustooptic alarm system.
4. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that
Operation module receives user and selects temperature sensor ID and rotation brake part temperature sensor ID matching registration in wheel hub
Command function after, select the first matching wheel hub, rotation brake part position to be sent to control processing module, control processing module is opened
After opening wireless communication module, the temperature sensor ID of itself is sent by wireless signal, is sent to control through wireless communication module
Processing module, in the wheel hub that will acquire of control processing module temperature sensor ID and rotation brake part temperature sensor ID store to
Temperature sensor ID and rotation brake part temperature sensor ID reserved buffer, are handled through control in wheel hub corresponding with the position
Module successively carries out the acquisition of the bead seat of rest position and the temperature sensor ID of rotation brake part in the same way, and
With obtained a upper wheel hub and rotation brake part sensor ID compare to avoid repetitive learning.
5. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that control processing module is also set
It is equipped with temperature sensor ID and rotation brake part temperature sensor ID effect mechanism in wheel hub, it is determined whether obtained whole wheel hubs
Interior temperature sensor ID and rotation brake part temperature sensor ID and without repeat；Control processing module determination has obtained whole wheel hubs
Interior temperature sensor ID and rotation brake part temperature sensor ID and when without repeating, temperature sensor ID and rotation brake in wheel hub
Part temperature sensor ID effect mechanism passes through, and is stored to the position storage area ID of corresponding wheel hub and rotation brake part, replacement
Last time original stores temperature sensor ID and rotation brake part temperature sensor ID in wheel hub, successfully obtains temperature in all wheel hubs and passes
After sensor ID and rotation brake part temperature sensor ID, control processing module is encapsulated automatically to the message information of CAN module
In, CAN module passes through temperature sensor ID in OBD mouthfuls of wheel hubs and rotation brake part temperature sensor ID write-in control processing module
In wheel hub and rotation brake part temperature detecting alarm system controller ECU in；
After the operation module selection wheel hub and rotation brake part information searching function, according to key entry operation module query interface
Parameter need to be read, operation module sends querying command and opens wireless communication module, nothing to processing module, control processing module is controlled
Line communication module temperature sensor and rotation brake part temperature sensor into the wheel hub of specified ID send wireless triggering signal, quilt
Temperature sensor and rotation brake part temperature sensor send inquired information by wireless signal in the wheel hub of triggering, wirelessly
After communication module receives the information that wheel hub is sended over about rotation brake part sensor, passed after control processing module processing
To display module, the query information to show, after the temperature of the standard wheel hub and rotation brake part that are more than setting, control processing
Module returns from trend display module and sends sound-light alarm prompt, and sound-light alarm starts, and in display module in a manner of text
Alarm position, reaches automatic stop alarm after normal temperature.
6. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that
The operation module receives the function of brake block wear sensor ID and rotation brake part wear sensor ID matching registration
Can order after, select first matched brake block and rotation brake part position, and will order control information and brake block and
Rotation brake part position is sent to control processing module, and control processing module opens wireless communication module and sends wireless trigger letter
Number, the corresponding tyre braking system piece of triggering vehicle and rotation brake part wear sensor, brake block wear sensor and rotation are made
After moving part wear sensor is triggered, brake block wear sensor ID and rotation brake part abrasion sensing are sent by wireless signal
Device ID controls the brake block wear sensor ID and rotation that processing module will acquire through wireless communication module to processing module is controlled
Transformation of ownership moving part wear sensor ID is stored in the corresponding brake block wear sensor ID in the position and the abrasion of rotation brake part passes
Then sensor ID reserved buffer controls processing module and successively carries out rest position brake block wear sensor in the same way
The acquisition of ID and rotation brake part wear sensor ID, and worn with the upper tyre braking system piece and rotation brake part obtained
Sensor ID compares, in order to avoid repetitive learning.
7. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that control processing module is also set
It is equipped with brake block wear sensor ID and rotation brake part wear sensor ID effect mechanism, it is determined whether obtained whole brakes
Pad wear sensor ID and rotation brake part wear sensor ID and without repeat；Control processing module determination has obtained whole brakes
Pad wear sensor ID and rotation brake part wear sensor ID, and without repetition, effect mechanism passes through；It is stored to corresponding
Brake block and the rotation brake part wear sensor position storage area ID replace last original and deposit brake block wear sensor ID and rotation
Transformation of ownership moving part wear sensor ID, successfully obtains all brake block wear sensor ID and all rotation brake part wear sensors
After ID, control processing module is encapsulated automatically into the message information of CAN module；CAN module is ground brake block by OBD mouthfuls
Damage the brake pad wear and rotation brake part in sensor ID and rotation brake part wear sensor ID write-in control processing module
In the controller ECU of wear monitoring alarm system；
After operation module selects brake block and rotation brake part abrasion standard value setting function, boundary is inquired according to operation module is keyed in
The need in face read parameter, and operation module sends querying command to control processing module, and control processing module opens radio communication mold
Block, wireless communication module send brake block wear sensor from wireless trigger letter to specified ID and rotation brake part wear sensor
Number, the brake block wear sensor and rotation brake part wear sensor being triggered send inquired letter by wireless signal
Breath, after wireless communication module receives the information that brake block wear sensor and rotation brake part wear sensor send over,
It is transmitted to display module through control processing module processing, shows institute's query information, is above standard after setting abrasion line, wear sensor
Alarm signal can be sent to control processor, control processing module sends alarm signal from trend controlled by sound and light alarm system, and
Alarm signal is sent to display module, display module can show alarm position in a manner of text.
8. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that operation module receives user
After the command function of air-suspension bellows baroceptor ID matching registration, first matched air-suspension bellows air pressure is selected
Position, and order control information and air-suspension bellows pressure position are sent to control processing module, control processing module
It opens wireless communication module and sends wireless triggering signal, the corresponding air-suspension bellows sensor of triggering vehicle, air suspension
After gasbag pressure sensor is triggered, itself air-suspension bellows baroceptor ID is sent by wireless signal, through channel radio
Letter module is stored in the position to processing module, the air-suspension bellows pressure sensor ID that control processing module will acquire is controlled
Corresponding air-suspension bellows pressure sensor ID reserved buffer, then control processing module in the same way successively into
The acquisition of row rest position air-suspension bellows pressure sensor ID, and passed with the upper air-suspension bellows pressure obtained
Sensor ID is compared, in order to avoid repetitive learning.
9. commercial vehicle as described in claim 1 is safely operated monitoring and warning system；It is characterized in that control processing module is also set
It is equipped with air-suspension bellows pressure sensor ID effect mechanism, it is determined whether obtained TAS Total Air Suspension gasbag pressure sensor
ID and without repeat；Control processing module determine obtained TAS Total Air Suspension gasbag pressure sensor ID and without repeat when, air
Suspension air bag pressure force snesor ID effect mechanism passes through, and is stored to corresponding air-suspension bellows sensor position ID and is stored
Area replaces last original and deposits air-suspension bellows atmospheric pressure sensor ID, successfully obtains all air-suspension bellows air pressure pressures
After the ID of force snesor, control processing module is encapsulated automatically into the message information of CAN module, and CAN module passes through OBD mouthfuls
By the air-suspension bellows air pressure monitor alarm in the ID write-in control processing module of air-suspension bellows atmospheric pressure sensor
In the controller ECU of system；After the operation module selection air-suspension bellows information searching function, according to key entry operation module
The need of query interface read parameter, and operation module sends wireless trigger letter to the pressure sensor of specified air-suspension bellows
Number, the air-suspension bellows air pressure sensor triggered sends inquired information by wireless signal, and wireless communication module receives
After the information sended over to atmospheric pressure sensor, through control processing module processing, it is transmitted to display module, letter is inquired in display
Breath is returned and is sent from trend control processing module after air-suspension bellows baroceptor faces and measures lower than standard setting air pressure
Under-voltage signal, control processing module issue inflation signal to automatic tire inflation system, and automatic tire inflation system is connected to signal
Afterwards, start to inflate, after air-suspension bellows air pressure reaches standard setting air pressure, the sending of air-suspension bellows baroceptor stops
Stop signal after control processing module receives signal, issues to automatic tire inflation system and stops inflation signal, and inflation system connects
After receiving signal, stop inflation.
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| CN114919343A (en) * | 2022-03-29 | 2022-08-19 | 东风柳州汽车有限公司 | Tire temperature monitoring method and device and storage medium |
| CN114919343B (en) * | 2022-03-29 | 2023-07-07 | 东风柳州汽车有限公司 | Tire temperature monitoring method, device and storage medium |
| CN114714904A (en) * | 2022-04-29 | 2022-07-08 | 东风商用车有限公司 | Driving safety control method, device and equipment and readable storage medium |
| CN115914283A (en) * | 2022-11-01 | 2023-04-04 | 东风柳州汽车有限公司 | Method and device for sending axle shoe temperature information, terminal equipment and storage medium |
| CN115914283B (en) * | 2022-11-01 | 2024-04-09 | 东风柳州汽车有限公司 | Method and device for sending shaft hoof temperature information, terminal equipment and storage medium |
| CN117601786A (en) * | 2023-12-22 | 2024-02-27 | 天一智控(山东)汽车科技有限公司 | Intelligent wheel monitoring system and vehicle |
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Denomination of invention: Monitoring and early warning system for commercial vehicle safety operation Effective date of registration: 20210329 Granted publication date: 20201201 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG PROVINCE LIANGSHAN SHENLI AUTO PARTS Co.,Ltd. Registration number: Y2021370000025 |
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