摘要:
Each of a control panel node 2 and an input/output node 3 has a safety data processing unit 7 and a high reliability communication unit 8. At the time of transmission, the safety data processing unit 7 creates a safety data packet including data about safety and the high reliability communication unit 8 creates a communication data packet including the safety data packet from the safety data processing unit 7 and transmits the communication data packet a predetermined number of times. At the time of reception, the high reliability communication unit 8 acquires and outputs a safety data packet by determining one of one or more communication data packets having the same contents which it has received properly as an effective packet, and the safety data processing unit 7 analyzes a state concerning the safety of a system on the basis of the data about safety acquired from the safety data packet from the high reliability communication unit 8.
摘要:
Each of a master node and a slave node has a safety data processing unit and a high reliability communication unit. At the time of transmission, the safety data processing unit creates a safety data packet including data about safety and the high reliability communication unit creates a communication data packet including the safety data packet and transmits the communication data packet a predetermined number of times. At the time of reception, the high reliability communication unit acquires and outputs a safety data packet by determining one of one or more communication data packets having the same contents which it has received properly as an effective packet, and the safety data processing unit analyzes a state concerning the safety of a system on the basis of the data about safety acquired from the safety data packet.
摘要:
Each of a master node and a slave node has a safety data processing unit and a high reliability communication unit. At the time of transmission, the safety data processing unit creates a safety data packet including data about safety and the high reliability communication unit creates a communication data packet including the safety data packet and transmits the communication data packet a predetermined number of times. At the time of reception, the high reliability communication unit acquires and outputs a safety data packet by determining one of one or more communication data packets having the same contents which it has received properly as an effective packet, and the safety data processing unit analyzes a state concerning the safety of a system on the basis of the data about safety acquired from the safety data packet.
摘要:
A travel interval division part and a low fuel consumption travel pattern generation part are included, the travel interval division part dividing, based on a reference travel pattern indicating a speed and a travel time period in a case where a vehicle travels without consideration of energy consumption and based on travel route information indicating a travel route that the vehicle travels, the travel route into a plurality of travel intervals at a plurality of reference points, the low fuel consumption travel pattern generation part determining a low fuel consumption travel pattern in which a travel time period of each travel interval falls within a predetermined range of a travel time period of each travel interval of the reference travel pattern and a cumulative speed increase amount in each travel interval is smaller than that of the reference travel pattern.
摘要:
A travel interval division part and a low fuel consumption travel pattern generation part are included, the travel interval division part dividing, based on a reference travel pattern indicating a speed and a travel time period in a case where a vehicle travels without consideration of energy consumption and based on travel route information indicating a travel route that the vehicle travels, the travel route into a plurality of travel intervals at a plurality of reference points, the low fuel consumption travel pattern generation part determining a low fuel consumption travel pattern in which a travel time period of each travel interval falls within a predetermined range of a travel time period of each travel interval of the reference travel pattern and a cumulative speed increase amount in each travel interval is smaller than that of the reference travel pattern.
摘要:
A mobile communication station is provided with a type information registration unit (11) for registering type information indicating a type of data, which an application installed in an external device can use, therein. The mobile communication station transmits the type information registered in the type information registration unit (11) to a base station apparatus, receives data, which the application installed in the external device can use, from the base station apparatus, and then transfers the received data to the external device.
摘要:
A mobile communication station is provided with a type information registration unit (11) for registering type information indicating a type of data, which an application installed in an external device can use, therein. The mobile communication station transmits the type information registered in the type information registration unit (11) to a base station apparatus, receives data, which the application installed in the external device can use, from the base station apparatus, and then transfers the received data to the external device.
摘要:
A mobile communication station is provided with a type information registration unit (11) for registering type information indicating a type of data, which an application installed in an external device can use, therein. The mobile communication station transmits the type information registered in the type information registration unit (11) to a base station apparatus, receives data, which the application installed in the external device can use, from the base station apparatus, and then transfers the received data to the external device.
摘要:
A roadside-to-vehicle communication system for providing a mobile station with application service by utilizing roadside-to-vehicle communication implemented between the mobile station that travels on a road and a base station system installed along the road provides non-network-type communication protocols that can implement diverse application services, even when the mobile station is moving. The roadside-to-vehicle communication system includes transfer service processing entities for implementing data transfer among applications and transaction management entities that have undelivered data resenders, data send/receive for each message, and a message segmenter/assembler that provides unidirectional data transmission and request-response transaction services.
摘要:
A roadside-to-vehicle communication system for providing a mobile station with application service by utilizing roadside-to-vehicle communication implemented between the mobile station that travels on a road and a base station system installed along the road provides non-network-type communication protocols that can implement diverse application services, even when the mobile station is moving. The roadside-to-vehicle communication system includes transfer service processing entities for implementing data transfer among applications and transaction management entities have undelivered data resenders, data send/receive for each message, and a message segmenter/assembler that provides unidirectional data transmission and request-response transaction services.